baber/WOPTO huggingface dataset:
Patent JP-S627457-A (JP)
Title: Power source apparatus for electric dust precipitator
Inventor: NAKAYAMA YUTAKA
IPC: B03C3/68
Filed: 1985-07-04
Abstract: PURPOSE:To obtain an electric dust precipitator having dust collection efficiency while performing charging corresponding to the electric specific resistance of dust, by providing a high voltage change-over apparatus for manually or automatically changing over a pulse charging circuit and a DC charge operation circuit. CONSTITUTION:A pulse charging power source apparatus is equipped with high voltage change-over apparatuses 4, 5 and constituted so as to separate a pulse generator 25. The output 12 from a rectifier 3 being DC high voltage is directly connected to a discharge electrode 9 to enable even DC charging other than pulse charging. By using a control apparatus 11, pulse charging or DC charging can be automatically selected by arbitrary internal and external orders. Therefore, a charging method can be automatically selected in keeping the trouble of the pulse generator 25 or the variation in the condition of collected dust by manual operation or by using the control apparatus 11.
Patent JP-S6036298-A (JP)
Inventor: YAMANO KENJI
IPC: H02K7/06
Filed: 1983-08-10
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-S636311-A (JP)
Title: Electronic parts feeding device
Inventor: MAEDA TOYOJI
IPC: H05B6/80
Filed: 1986-06-24
Abstract: PURPOSE:To incinerate garbages and to allow them to have no smell and no harm by a method wherein a garbage collecting cylinder and a garbage receiv ing pan of micro-wave heater arranged below the garbage collecting cylinder and having at least a part thereof to absorb a micro-wave to generate heat are provided. CONSTITUTION:A garbage storing cylinder 4 is covered by a cylindrical heat insulator 5 and stored within a cylinder body 2. A garbage receiving pan 19 is fixed just below the garbage storing cylinder 4 and a column-like micro-wave heat generating body 21 is projected at a central part of the garbage receiving pan 19. A cap body 7 is opened, garbages are stored in the garbage storing cylinder 4, a magnetron 17 is oscillated to supply micro-wave into the cylinder 2 acting as a metallic cavity through a wave guide 15. The garbages in a garbage storing cylinder 4 may absorb micro-wave to generate heat and then the garbages are ignited and burned. Discharged gas is discharged from discharging ports 13 and 14 out of the device through a discharging pipe.
Patent JP-S5480988-A (JP)
Title: Coal ship
Inventor: FUKUTANI MITSUO
IPC: B63B25/04
Filed: 1977-12-08
Abstract: PURPOSE: To improve the efficiency of cargo work and to make cargo work safe, by performing cargo work by means of a winch with a grab bucket at the land side.  
     CONSTITUTION: The hatch lateral direction of a cargo hold 1 is mounted up to the vertical upper portions of tangents 9 formed between the inclined planes 8 of longitudinal partition walls forming at least the left and right walls of side hold  1 and an inner bottom plate 5, the inclined planes 8 are shaped larger than a rest angle of coal, and hatch covers 11, which close the hatches 2 of the cargo hold 1 and are pulled in the horizontal lateral direction, are housed in forms that the covers are stacked at the broadside of hatch side edges 12 when the covers are opened while passages 13 are installed to the lower portions at locations where the hatch covers are housed. An above-mentioned arrangement handles loads in a shape that all coal in the cargo hold 1 are naturally pushed out right under the hatches 2 with the progress of unloading work, thus ensuring the minimum load handling work. And since dimensions in the lateral direction of the hatches 2 are made maximum unloading work by a grab bucket 25 becomes efficient. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6125910-A (JP)
Title: Boiling medium cooling device in engine
Inventor: HAYASHI YOSHIMASA
IPC: F01P7/14
Filed: 1984-07-16
Abstract: PURPOSE:To prevent cooling liquid from freezing, in a boiling and cooling device in which the vaporizing latent heat of cooling liquid is utilized, by raising the liquid level of coolant in a water jacket when the cooling temperature in the water jacket increases up to its boiling point and when the temperature of coolant in a condenser decreases down to a value near to its freezing point. CONSTITUTION:A boiling and cooling device is composed of a water jacket 2 and a condensor 7 which are connected with each other to form a closed circuit through a vapor passage 6 for leading coolant vapor in the upper section of the inside of the water jacket 2 to a condensor 7 and a coolant passage 12 for returning liquefied coolant from the condensor 7 to the water jacket 2 by means of a supply pump 13. In this arrangement there are provided temperature detecting means 14, 26 for detecting the temperatures of coolant in the water jacket 2 and the condensor 7, respectively. When the temperature of coolant in the water jacket 2 increases to its boiling point while the temperature of coolant in the condensor 7 decreases to a value near to its freezing temperature, a control circuit 28 drives the supply pump 13 to raise the liquid level of coolant in the water jacket 2.
Patent JP-H05344056-A (JP)
Title: Portable radio telephone set
Inventor: KAKUMA HIDEMITSU
IPC: H04B7/26
Filed: 1992-06-08
Abstract: PURPOSE:To realize a portable radio telephone set in which a visit to outside is prevented while a battery residual capacity is less. CONSTITUTION:A portable radio telephone set utilizing both a wireless telephone network and a cellular telephone service network is provided with a wireless zone detection section 15, a charger set detection section 17 and a clock section 13, and when the telephone set is resident in a wireless zone and the telephone set is not to a charger, the clock section is acted and a charging request waning is made after lapse of a set time, then a visit to outside with less battery residual capacity is prevented and the available usable time at a visited location is extended.
Patent JP-2000335920-A (JP)
Title: Iron oxide particle and its production
Inventor: WATANABE HIROYUKI
IPC: G03G9/083
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an iron oxide particle hardly applying a load on a toner particle itself, having a low toner stress, consequently capable of preventing falling off of magnetic particles from a magnetic toner, having a good balance of magnetic characteristics and also excellent packing properties and blendability with a resin, and to provide a method for producing the iron oxide particle. SOLUTION: This iron oxide particle comprises >=95 wt.% of at least one kind of Mg, Na, K, Ca, Li, Ti, S, Al, Si, B and C at a part within 80 wt.% from the surface of particle in the particle and >4 and <5.2 true specific gravity at 20 deg.C. Preferably, the content of Mg, Na, K, Ca, Li, Ti, S, Al, Si, B or C per component is preferably <=5 wt.% based on the total of the iron oxide particle.
Patent JP-2000336077-A (JP)
Title: Crystallization of triazine compound
Inventor: MURAMOTO TAKAHISA
IPC: A01N43/68
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for the crystallization of (RS)-N-[2-(3,5- dimethylphenoxy)-1-methylethyl]-6-(1-fluoro-1-methylethyl)-1,3,5-triaz ine-2,4-diamine having α or βcrystal form with a simple procedure in high efficiency. SOLUTION: A crystal mixture of a chemically synthesized (RS)-N-[2-(3,5- dimethylphenoxy)-1-methylethyl]-6-(1-fluoro-1-methylethyl)-1,3,5-triaz ine-2,4-diamine is added to a mixed solvent composed of 1 pt.vol. of a good solvent and 0.1-1 pt.vol. of a poor solvent of the above diamine and the temperature of the obtained mixed liquid is adjusted to 0-30 deg.C in the case of crystallizing the α-form crystal or to >=40 deg.C in the case of crystallizing the β-form crystal.
Patent JP-S6126117-A (JP)
Title: Constant current circuit
Inventor: OOTA TAKAHIRO
IPC: G05F3/26
Filed: 1984-07-17
Abstract: PURPOSE:To start a constant current circuit exactly and to generate a stable constant current output by turning on the 1st transistor (TR) at the time of power supply to make starting current inflow and turning on the 2nd TR to stop the operation of the 1st TR. CONSTITUTION:When electric power is supplied between a power supply terminal and an earth point, a base current flows into the base of a TR24 through a resistor 26, so that the TR24 is turned on simultaneously with the start of the power supply and the starting current is led from the base/collection side of a TR2 and discharged to the earth side. Consequently, the constant current circuit is started and current made flow into the TR2 by a current mirror circuit consisting of the TRs 2, 30 flows also into the TR30, which detects the starting of the constant current circuit. When the operating current of the TR30 is applied to the base of a TR28, the TR28 is turned on, the base/emitter of the TR24 is shorted and the TR24 is turned off, so that the operation of the constant current circuit is stopped and leading of the starting current is released.
Patent JP-H05342469-A (JP)
Title: Automatic vending machine
Inventor: ITO TOSHISHIGE
IPC: G07F11/36
Filed: 1992-06-09
Abstract: PURPOSE:To increase the number of kinds of goods per the unit space of a storing room and to facilitate maintenance work by incorporating a sending mechanism which sends out goods on a spiral track one by one from the lower end of the spiral track extending vertically in a box, and efficiently arranging plural storing racks passing the goods for refilling on the spiral track and in which an aperture part opened on one side plane is covered with a storing rack door in a case in which a front aperture is covered with a storing room door is blocked and formed. CONSTITUTION:A holding mechanism 42 which holds the storing rack door 39 at a closed position is constituted of an upper holding mechanism 43 setting a permanent magnet 20 fixed at the upper terminal part of the box 14 and which draws the upper terminal part of the housing rack door 39 with a magnetic force at the closed position and arranged at a back face side from the surface of the storing rack door 39 as a constituent, and holds the upper terminal part of the storing rack door 39 at the closed position, and a lower holding mechanism 44 setting the storing room doors 9, 10 or another storing rack 38 arranged adjacently so as to be moved to the surface side of the storing rack door 39 in a storing room 37 and which presses the lower terminal part surface of the storing rack door 39 in the direction to the back face at the closed position of the storing rack door 39 as the constituent and which holds the lower terminal part of the storing rack door 39 at the closed position.
Patent JP-S5574821-A (JP)
Title: Pelletizer for syhthetic resin
Inventor: MIYAMOTO TETSUYA
IPC: B29B9/00
Filed: 1978-12-01
Abstract: PURPOSE:To provide an efficient and effective cooling of strand resin by performing a surface solidification at first while water is atomized over molten resin injected in a line form, transporting the resin by a horizontal belt and performing a specific cooling function. CONSTITUTION:Water is atomized by water feedered 7 and 8 while the molten resin injected in a line form is transported by a metallic endless belt 5 to improve a solidification of a surface. Then, when started, the endless belt 15 is held in a horizontal level and guided, and when some tension forces are applied to the strand, a stepped roller 17 is lowered, the endless belt is held as shown at 11, 12', 13', 18, 17' to adjust a cooling length of the strand. The cooled strand is selected in reference to its quality by a guillotine 19, taken up by the endless belts 20, 21 and cut in a lateral direction by the cutter 23.
Patent JP-H07293-A (JP)
Title: Device for baking ball-like food (takoyaki)
Inventor: HORIUCHI TOSHIO
IPC: A47J37/06
Filed: 1993-06-18
Abstract: PURPOSE:To make the device compact and hard which can uniformly and beautifully baking the ball-like food such a takoyaki. CONSTITUTION:A pair of baking molds 4 and 5 forming recessed parts 24 and 25 for molding at the top are arranged on both sides putting rotary shafts 3a and 3b in-between. The molds 4 and 5 are separately turned over by a means which turns over the takoyaki or overlapped together and turned over at the same time so as to bake the dough by using the both molds 4 and 5. Since the molds 4 and 5 are rotated around the common shaft, the entire device can be made compact and the means which turns over the takoyaki can be simplified.
Patent JP-H04346337-A (JP)
Title: Processing solution and processing method for silver halide photographic sensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: G03C7/42
Filed: 1991-05-23
Abstract: PURPOSE:To provide a processing solution and a processing method for silver halide photographic sensitive material for improving preservability of the processing solution for silver halide photographic photosensitive material as well as enhancing a value as a product of a processed silver halide photographic photosensitive material. CONSTITUTION:A special feature of a processing solution for a silver halide photographic sensitive material is that a water soluble polymer of polyvinylalcohol or pullulan is contained therein. A special feature of a processing method for a silver halide photographic sensitive material is that processing is conducted by using a photographic processing solution containing the water soluble polymer of polyvinylalcohol or pullulan, and further, processing of a photosensitive material containing a specific compound is also conducted with the processing solution containing the water soluble polymer of polyvinylalcohol or pullulan.
Patent JP-H097011-A (JP)
Title: Automatic toll reception device
Inventor: FUJIMOTO HIROSHI
IPC: G07B15/00
Filed: 1995-06-14
Abstract: PURPOSE: To automatically select desired one of information stored in a recording medium by providing an information selecting means which selects information transmitted, from a communication controller on a vehicle to that on the road side based on the detected vehicle position. CONSTITUTION: Desired information is selected from a recording medium 50 based on the detected vehicle position and is transmitted from a communication controller 10 on the vehicle to the communication controller on the road side. Information peculiar to the vehicle position like the ID code of the gate of a parking lot other than information related to the tolls of toll roads is stored in a recording medium 50 correspondingly to the vehicle position, and desired information is selected from these information and is transmitted to the communication controller on the road side. The recording medium 50 is internally provided with an auxiliary recording area like a magnetic stripe besides an essential storage area like a RAM in the IC chip incorporated in the recording medium 50, and information selected in accordance with the vehicle position is stored in the auxiliary storage area.
Patent JP-H10337542-A (JP)
Title: Cleaning device for wheel of wheelchair
Inventor: TOTSUGI EIKO
IPC: B60S3/04
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To easily clean wheels of a wheelchair. SOLUTION: Front wheel rotary brushes 21, 31 for cleaning the front wheel of a wheelchair and rear wheel rotary brushes 22, 32 for cleaning the rear wheel thereof are disposed, and tanks for cleaning liquid, in which the brushes 21, 31 and brushes 22, 32 are partially soaked, are disposed, and a pair of front wheel rollers 21a, 21b and a pair of front wheel rollers 31a, 31b, each pair of which is disposed at the front and the rear of the brushes 21, 31 respectively, support a front wheel 2, while a pair of rear wheel rollers 22a, 22b and a pair of rear wheel rollers 32a, 32b, each pair of which is disposed at the front and the rear of the brushes 22, 32 respectively, support a rear wheel 3, and the brushes 22, 32 are rotated by the rotation of one of the rollers 22a, 22b and one of the rollers 32a, 32b and the brushes 21, 31 are rotted by the rotation of the brushes 22, 32.
Patent JP-H05317259-A (JP)
Title: Ophthalmic measuring apparatus
Inventor: AOKI HIROSHI
IPC: A61B3/10
Filed: 1992-05-14
Abstract: PURPOSE:To decrease a measurement error generated due to a temperature variation in the inside of a device. CONSTITUTION:On an optical path O1 for reaching an eye E to be examined from a light source 1, a lens 2, a diaphragm 3, a hole open mirror 4, a lens 5, and a dichroic mirror 6 are provided, and in the rear of the hole open mirror 4, a diaphragm 7, a lens 8, a split prism 9, and a dichroic mirror 10 are provided and its optical path reaches a photodetector 11. Also, on an optical path O3 in the rear of the dichroic mirror 6, a mirror 13, a lens 14, and the dichroic mirror 10 are provided, and an auto refractometer is constituted as a whole. On an optical path O4 for reaching a photodetector 16 from a light source 15, a collimator lens 17, a lens L to be examined, an abutting member 18, and a diaphragm 19 are provided, and auto lensmeter is constituted thereof.
Patent JP-S5936827-A (JP)
Title: Method for detecting voltage of power supply device
Inventor: FUKUDA AKIRA
IPC: G05F1/56
Filed: 1982-08-26
Abstract: PURPOSE:To supply precisely voltage without any influence due to disturbance noises by converting the voltage to be supplied to a load into an optical signal by a voltage/optical signal converting device and transmitting the optical signal to a power supply device through an optical fiber. CONSTITUTION:The voltage to be supplied to the load is converted into an optical signal by the voltage/optical signal converting device and the converted optical signal is transmitted to the power supply device through the optical fiber. For instance, the output voltage of a voltage regulator 11 in a regulated power supply device 1 is supplied from a power supply terminal 5 to a load 3 by a power supply line 14 through a power supply terminal 4 on the load side. Subsequently, the voltage of the power supply terminal 4 is converted into a series digital signal by an A/D converter 7, the digital signal is converted into an optical pulse signal by a transmitter 8 and the optical pulse signal is divided into prescribed time frames, which are transmitted to the regulated power supply device 1 through the optical fiber 6. The transmitted signal is converted into a digital signal by a receiver 9 and then the digital signal is converted again into the original load terminal voltage by a D/A converter 10 to feedback the voltage to the voltage regulator 11.
Patent JP-2000334357-A (JP)
Title: Auxiliary lip type die coater
Inventor: FUJINO SHINJI
IPC: B05C5/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To enable a double layer type die coater for forming a coating film on a strip-like substrate such as a steel plate to provide a coated face with even coating film thickness even on a substrate having an edge drop part and to easily carry out design coating in the production of multiple types and small lot sizes. SOLUTION: This die coater is a double layer type die coater provided with manifolds 20, 26 for two coating material storage formed in the inside and made of a first metal material 14, a second metal material 16, and a third metal material 18 and two slots 24, 30 which are spaces formed between the respective metal materials and respectively spray coating materials from the respectively communicated manifolds 20, 26. Auxiliary lips 56, 68 made of strip- like members are respectively installed in the respective tip end lip parts 4, 6 of the first metal material 14 and the second metal material 16 and gaps between the respective auxiliary lips 56, 68 and the strip-like substrate are kept constant in the whole length in the direction of the coating width.
Patent JP-S5772077-A (JP)
Title: Device for judging opening and closing of contact point
Inventor: KITA MINORU
IPC: G01R31/02
Filed: 1980-10-22
Abstract: PURPOSE:To make it possible to judge opening and closing of a specified contact point even through plurality of contact points are connected in parallel, by connecting a reactor to a contact point, whose opening and closing are to be judged, in series in a DC electric circuit and the like, and connecting a measuring device which supplies a measuring current across the terminals to which said contact point is connectd when it is closed. CONSTITUTION:The output 2, whose openings and closing are to be identified, is connected to the reactor 5, whose DC resistance is approximately zero and reactance XOMEGA, in series. A parallel circuit is formed by connecting a connecting circuit 6 to a series circuit of said reactor 5 and said contact point 2 in parallel. Said parallel circuit is connected to a DC power source 1 through a contact point 7 and a load 3. The measuring device 8 is constituted by a series circuit of an AC power source 801 whose voltage crest value is ep, a rectifier 802, and a resistor 803. The measuring device 8 is connected across the terminals 201 and 202 to which the contact point 2 is connected. The opening and closing of the contact point 2 are judged by the magnitude of the voltage drop V across the resistor 803.
Patent JP-H05318992-A (JP)
Title: Woodgrained embossing plate, its manufacture, and woodgrained decorative sheet
Inventor: NISHIO TOSHIKAZU
IPC: B32B33/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide a woodgrained embossing plate which repersents sharply a woodgrained fibrous material, a manufacturing method for obtaining easily the woodgrained embossing plate, and a woodgrained decorative sheet wherein details of the fibrous material or the like are sharply represented. CONSTITUTION:An embossing plate 1 is constructed as follows; a parallel line group line groove 3 of 1-50mum in a width of a depressed part, 1-50mum in an interval of the depressed part, and 0.5-30mum in a depth of the depressed part is provided on all surfaces or partially by a mechanical engraving; thereafter, the depressed part 4 corresponding to a surface irregularity which a natural graining has is formed so that a flow direction of the woodgrain becomes a line direction of the abovementioned parallel line group like groove. An irregularity corresponding to the surface irregularity shape of the embossing plate is formed on a surface of a decorative sheet base material to make a woodgrained decorative sheet.
Patent JP-H04371385-A (JP)
Title: Shielding gas nozzle for laser beam machining
Inventor: SAKAMOTO HIRONORI
IPC: B23K26/14
Filed: 1991-06-20
Abstract: PURPOSE:To make satisfactory a shielding action to a laser beam irradiation part by shielding gas in performing laser beam machining without covering the material surface to be machined by an absorber by utilizing a polarization effect of a laser beam. CONSTITUTION:This shielding gas nozzle 4 for laser beam machining is provided with a passage part 4a of the laser beam 1, a gas port 4c whose opening edge part 4b is parallel to the material surface to be machined around the passage part 4a of the laser beam 1 and a filter 4d for rectifying shielding gas in parallel to the material surface to be machined on the gas port 4c.
Patent JP-H0440717-A (JP)
Title: Line assignment system
Inventor: YAMANE HIROMITSU
IPC: H04J3/04
Filed: 1990-06-07
Abstract: PURPOSE:To decrease the number of lines of a digital switchboard by providing a channel distributor to a time division multiplexing device set at the first stage to distribute the channels of the lines used by a time division multiplexing device of the next stage that is not directly connected to the digital switchboard. CONSTITUTION:A time division multiplexing device 3b is not directly connected to a digital switchboard 1. A channel distributor 8 rearranges the channels with the out-use channel of a time division multiplexing device 3a defined as the head channel and sends these rearranged channels to the device 3b. As a result, the communication is possible as it is like a case where the time division multiplexing device of the next stage is connected directly to the switchboard 1 via a line. Thus the line of the switchboard 1 is not needed for the time division multiplexing device of the next stage. Then the cost of a communication system is reduced.