baber/WOPTO huggingface dataset:
Patent JP-H11288915-A (JP)
Title: Substrate drying method and substrate drying device thereof
Inventor: MIYA KATSUHIKO
IPC: H01L21/304
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To effectively remove processing liquid sticking on a substrate, without causing the processing liquid to re-stick. SOLUTION: A wafer W is held horizontally and rotated by a spin chuck 1. In order to dry the wafer W, the spin chuck 1 is rotated slowly, while rinse liquid is supplied from a surface nozzle N1. Consequently, a large drop 50 of liquid is grown on the main surface Wa of the wafer W. Then when the rinse liquid is stopped from being supplied from the surface nozzle N1, the drop 50 of liquid moves slowly toward the peripheral edge of the wafer W due to the slow rotation of the spin chuck 1 and is removed outward away from it. Then the spin chuck 1 is rotated fast to shake the water off from the surface of the wafer W and dry it.
Patent JP-H10276566-A (JP)
Title: Grain tank for combine or the like
Inventor: IMAMURA HIDEKAZU
IPC: A01F12/60
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enable a grain tank for combine or the like to smoothly discharge grains by performing diffusion at the time of grain discharging. SOLUTION: Above a helical beam 3 on the bottom of grain tank 2 having a feeding spiral 1 for feeding out grains, a diffusion bar 4 is arranged while having a reverse feeding angle θ reverse to the feeding spiral 1 in the state of being protruded around a rotary shaft and while being formed so that this reverse feeding angle θ can successively become reverse feeding angles θ1, θ2 and θ3 made gradually smaller over reverse feeding direction and at a terminal part on the side of discharging port 7, a diffusion rod 6 is axially mounted while having a reverse feeding spiral 5 reverse to the feeding spiral 1.
Patent JP-S5617411-A (JP)
Title: Switching electric power source
Inventor: FUJITA KATSUO
IPC: H02M3/338
Filed: 1979-07-20
Abstract: PURPOSE: To exercise practical output control with simple circuit constitution by varying the duty ratio of a switching transistor by making it possible to vary the flyback voltage of blocking oscillating circuit.  
     CONSTITUTION: Blocking oscillating circuit 10 oscillates by collector-base feedback circuit coupled with feedback winding 20B and switching transistor 11 repeats on-off operation by self-exciting. In the on period of the transistor 11, electric current flows through a primary winding 30A of output transformer 30 by way of rectifier 1, a primary winding 30A, diode 31, transistor 11 and rectifier 1 and an AC voltage develops across a secondary winding 30B of output transformer 30 accordingly and is rectified and smoothed by rectifying-smoothing circuit 40 to obtain DC output voltage E 0 , which is output between output terminals C and D. The output voltage E 0  can be controlled by varying flyback voltage Ef (in direct proportion to said duty ratio) of blocking oscillating circuit 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07291045-A (JP)
Title: Television device with audio equipment mounted on vehicle
Inventor: TATSUTA TAKESHI
IPC: H04N5/655
Filed: 1994-04-28
Abstract: PURPOSE:To provide a turning mechanism for a TV screen display part which is small and simple and has a effectively arranged space, leading to inexpensiveness. CONSTITUTION:In an TV device with audio equipment having an audio TV main body part composed of an audio circuit, audio equipment, TV circuit and the like; a recording medium insertion hole at the front face of the main body part; and a screen accomodating recess part accomodating a liquid crystal screen display part 13 at the front of the main body part, following means are provided: movable means supporting the lower part of the part 13 and being capable of sliding fore and aft, a guide groove 26 at the inner face of the recess part, and engagement means 22 arranged at a side of the part 13 capable of coming in and out from the groove 26.
Patent JP-H08286586-A (JP)
Title: Image forming device
Inventor: TAKAHASHI ATSUHISA
IPC: G03G21/14
Filed: 1995-04-18
Abstract: PURPOSE: To surely eject a sheet remaining in a device concurrently with the execution of pre-multirotation control by detecting and ejecting the remaining sheet which can be ejected by plural sheet existence detection means and fault occurrence detection means arranged in a sheet carrying path. CONSTITUTION: A resist sensor 110 and a paper ejection sensor 111 being the sheet existence detection means and the fault occurrence detection means are respectively provided on the upstream side and the downstream side of the carrying path A, and the carried state of the paper carried through the carrying path A is detected by the sensors. Jamming in a paper supply part is detected by the sensor 110 and jamming in a paper ejection part is detected by the sensor 111. By such constitution, the sheet remaining in the device is detected in the case of executing the pre-multirotation control, and even when the sheet remaining in the device exists, the pre-multirotation control is normally executed and the remaining sheet is ejected.
Patent JP-S5519068-A (JP)
Title: Freezing of scallops
Inventor: KAMETANI SEIYA
IPC: A23L17/40
Filed: 1978-07-28
Abstract: PURPOSE: To make it possible to use scallops even as raw ones for food, by removing the half shell and bowel parts from fresh scallops, and by rapidly freeze-drying the sterilized bodies with liquid nitrogen.  
     CONSTITUTION: Highly fresh scallops having shells, preferably living ones, are washed to remove foreign matter on the shells and then the half shells. After removing the bowel parts, the fleshes are sterilized in water containing 100W200ppm of chlorine, and rinsed with water, drained, and then freeze-dried rapidly with liquid nitrogen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11270497-A (JP)
Title: Fan motor having cylindrical ring partition on blade
Inventor: EGAWA YOSHIHIRO
IPC: F04D29/66
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce the windy noise at a point of a fan and reduce the noise in an axial flow fan motor where a rotor having a vane on an outer peripheral part is accomodated in a venturi, by mounting a ring on a point of the vane and forming a path of the returning air between the ring and the venturi. SOLUTION: In an axial flow fan motor which comprises a rotor having a vane 2 on its outer peripheral part in a venturi 4, and where the fan motor is mounted opposite to a bottom plate 6 or the like of a housing, and the sucked air current A is relieved in the direction vertical to the rotary shaft of a motor, or a heat sink is directly exposed to the wind for cooling the heat sink, a cylindrical ring 3 is mounted on a point of the vane 2. Whereby a part of the sucked air current becomes the returning air current B, so that this returning air current B is made to pass through a path between the cylindrical ring 3 and the venturi 4 in order to reduce the windy noise at the point of the vane 2.
Patent JP-H02269979-A (JP)
Title: Contactor for alternate processing of handler for ic test
Inventor: MATABA MASATOSHI
IPC: G01R31/00
Filed: 1989-04-11
Abstract: PURPOSE:To reduce the influence of wiring length upon the test and to conduct the test with high accuracy by providing one couple of contactors for the alternate processing of the handler for the IC test with contacts for an IC to be tested at two positions. CONSTITUTION:When the IC 1 to be tested is tested, the contactors 3 spread outward to bring the contacts 3a into contact with terminals of the IC 1, so that the IC is connected electrically to a tester 7 through a performance board 5. At this time, the handler 6 sends a signal and opens and closes the contactors and the contacts 3 are opened, so the IC 2 to be tested is inserted and made ready for a test. Then when the test of the IC 1 is completed, the contacts 3 are closed inward and the contacts 3b contact terminals of the IC 2 to be tested, so that the IC begins to be tested. Thus, tests are conducted alternately without waiting for the insertion time of ICs to be tested by opening and closing the couple of contactors and the electric connections are made with short wiring, so the tests are conducted with high accuracy.
Patent JP-H10278328-A (JP)
Title: Thermal head
Inventor: SUGIYAMA HAYAMI
IPC: B41J2/335
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head which can set a linear carrying path of print sheet in a high speed color printer. SOLUTION: The stainless steel plate 52 for a thermal head with preheat function is fixed to the surface of a heat sink 51 by means of screws 90. A control IC 12Y controls generation of Joule's heat required for heating elements (not shown) to perform printing. The stainless steel plate 52 is secured to crawl about the heat sink 51 by means of the screws 90 through elongated screw holes thereof. According to the structure, deformation of the stainless steel plate 52 due to difference of the coefficient of linear expansion is prevented through sliding motion of the stainless steel plate 52 on the heat sink 51 in the elongated screw hole.
Patent JP-S61250913-A (JP)
Inventor: ASAI KATSUHARU
IPC: H01B17/56
Filed: 1985-04-29
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-H10268562-A (JP)
Title: Color image forming method and toner used for the same
Inventor: SUGIMOTO SHOICHI
IPC: G03G9/09
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress gloss in a black part where the developed amt. is large in a color photographic image with a small developing amt., and to obtain an image easily visible as a whole without irregular gloss. SOLUTION: In this image forming method, a color image is obtd. by overlapping toner images produced by developing an electrostatic latent image with toners of four colors of yellow, magenta, cyan and black. The gradient of gloss aY, aM, aC, and aBK for yellow, magenta, cyan and black, respectively, are controlled in such a manner that aY, aM and aC range 0.8a to 1.2a while aBK ranges 0.4a to 0.7a, wherein (a) is the gradient of gloss for the toner developing amt. (mg/cm<2> ) defined by (aY+aM+aC)/3=a.
Patent JP-S5719114-A (JP)
Title: Method for forming hydraulic bulge of elbow
Inventor: MATSUI SATOKI
IPC: B21D26/033
Filed: 1980-07-09
Abstract: PURPOSE: To manufacture elbows from pipes without performing complicated development, cutting and welding, by applying a hydraulic pressure to the inside of pipes, by bending pipes by applying an axial pressure to pipes, and then, by adding an internal pressure produced by the further hydraulic pressure.  
     CONSTITUTION: A crude pipe 6 is inserted into the space between a top metal mold 7, pressure molds 8 and a bottom metal mold 9, and an axial pressure is applied to both ends of pipe 6 by advancing a pressure piston 10. Then, the pipe 6 is filled  with oil supplied through a bulge pressure liquid supplying hole 11 and an air hole  11', and a bending rigidity is given to the pipe 6 itself by applying a high pressure.  After the bending rigidity is given to the pipe 6, the metal mold 9 is raised and the  pipe 6 is bent to become an elbow which has a prescribed shape. In this case, after  the pressure molds 8 and 8' and bottom metal mold 9 are closely adhered to the top metal mold 7, the further high pressure of bulge pressure is added through bulge pressure liquid supplying hole 11 and the crude material 6 is closely adhered to the metal molds. In this way, a mass production of elbow can be performed easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60237609-A (JP)
Title: Magnetic head
Inventor: KUMASAKA TAKAYUKI
IPC: G11B5/23
Filed: 1984-05-11
Abstract: PURPOSE:To obtain an excellent recording and reproducing characteristic for a high-coercive force recording medium by using a magnetic alloy which consists of multi-layered films via intermediate layers constituted of >=2 layers of multi- layered films having 0.01-0.2mum. CONSTITUTION:The butt part of ferrites 20, 20' has a V-shaped projection and the magnetic alloys 21, 21' are formed to the projecting part. The magnetic alloy films are formed to 20mum and consist of the multi-layered films of four layers each at 5mum. The multi-layered films have the multi-layered structure formed with 0.05mum insulators or magnetic materials as the intermediate material. A working gap 23 is formed to the butt surfaces of the alloy 21, 21' and is formed via a sputtered film. A nonmagnetic joining material 22 joins and fixes a pair of core halves.
Patent JP-H05111695-A (JP)
Title: Sludge force-feeding equipment
Inventor: UCHIYAMA HIROSHI
IPC: C02F11/10
Filed: 1992-04-13
Abstract: PURPOSE:To supply and force-feed sludge dehydrated to some degrees by a dehydrator to a sludge treating equipment at high pressure. CONSTITUTION:A sludge force-feeding equipment is constituted so as to be described below. The downside of the piston 32 of a cylinder 33 is pipelined and connected to the interval of a first and second stop valves 40, 43 provided in a sludge supply duct 38. The upside of the piston 32 of the cylinder 33 is pipelined and connected to an actuation liquid tank 35 via a high pressure pump 36 and a third stop valve 41 which are parallel provided. Dehydrated sludge is force-fed to a sludge treating equipment at high pressure by both driving operation of the high pressure pump 36 and opening/closing operation of the first, second and third stop valves 40, 43, 41.
Patent JP-S59218080-A (JP)
Title: Pedestal level clamp circuit
Inventor: ISHITANI SHIZUO
IPC: H04N5/18
Filed: 1983-05-25
Abstract: PURPOSE:To eliminate the change in a luminance signal by using a horizontal and vertical blanking pulse to a blanking circuit and using a horizontal blanking pulse only to a pedestal clamp circuit. CONSTITUTION:The pedestal clamp circuit consists of a switch circuit by a pedestal clamp pulse from transistors (TRs) 38, 39 and a switch circuit by a horizontal blanking pulse of TRs 40, 41. The horizontal and vertical blanking pulses are applied at the same time to a terminal D, connected directly to a blanking circuit 33 so as to apply the blanking of the blanking period. Although the pulse inputted from the terminal D is divided by resistors 60, 61, a potential of nearly 1.4V is required to turn on a TR58. When a blanking pulse having a large level for the horizontal pulse and having a small level for the vertical pulse is inputted as the pulse, only the horizontal pulse is applied to the pedestal clamp circuit and the luminance change by the vertical pulse is prevented.
Patent JP-H10272487-A (JP)
Title: Waste water treating device
Inventor: FUJISAKI KATSUMI
IPC: C02F3/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles from generating in a vessel with a simple structure. SOLUTION: This waste water treating device contains a measuring instrument 14 for measuring the concentration of waste water in a microorganism treating vessel such as a solubilizing vessel 10 and a controller 15 for controlling the degree of stirring in the solubilizing vessel 10 corresponding to the measured value of the concentration. When the concentration of the water to be treated is high, the stirring is weakened and when the concentration is low, the stirring is strengthened. Moreover, in the other form, an instrument for measuring water level in the vessel 10 is included and the stirring is controlled too by means of the water level.
Patent JP-H03293300-A (JP)
Title: Device for automatic control of clamping article in industrial vehicle
Inventor: ASADA HIROAKI
IPC: B23Q3/16
Filed: 1990-04-06
Abstract: PURPOSE:To compose an automatic control device, which can clamp articles, and tighten the clamping force and, in addition, avoid excessive clamping force in order to prevent breakage of the articles, by increasing arm gripping force up to a required value by means of an actuator when detected gripping pressure of arms is less by a certain amount or more than the set value necessary for clamping the articles. CONSTITUTION:Actual gripping pressure B is compared with optimum gripping pressure A by means of a controller 24 during operation of a change-over valve 6 and a change- over valve 19 for a pilot valve. When the actual gripping pressure B is larger than the optimum gripping pressure A, operation of the change-over valves 6 and 19 is stopped. After the operation of the change-over valve 19 is stopped, the controller 24 compares the actual gripping pressure B with the optimum gripping pressure A. When the actual gripping pressure B is less by a required allowable amount or more than the optimum gripping pressure A, a cylinder 20 contracts again by operating the change-over valve 19. Thus, the controller 24 always executes a lever operating program and controls a hydraulic system so that clamping arms 21 grip an article L with the optimum gripping pressure A set by means of a pressure setting trimmer 26 according to signals sent from a safety switch 28 and an operating position sensor 22.
Patent JP-S5719096-A (JP)
Title: Prevention of odor from diffusing from open fermentation vessel
Inventor: SHIMIZU KAZUFUSA
IPC: C02F3/00
Filed: 1980-07-08
Abstract: PURPOSE: To lower the diffusion of odor from the surface of an accumulated layer and to prevent the odor from diffusing into the air, by sucking and collecting air, which was introduced through the bottom of an open fermentation vessel, outside the open fermentation vessel at a position lower than the surface of the accumulated layer of organic waste.  
     CONSTITUTION: A suction pipe 7, in which a plurality of air-sucking holes 6 are opened, is provided along the side wall 8 of a fermentation vessel, to suck air by a suction blower 9 coupled to the suction pipe 7. The air-sucking holes 6 are directed obliquely downwards or downwards, so that a cavity 11 is formed with the settlement of accumulated material. Consequently, suction of the accumulated material can be avoided. Sucked and collected odor-containing air is deodorized by a deodorizer 10 and discharged into the air. Thus, an environment in a house surrounding the fermentation vessel can be kept under a good condition, and a ventilator or a deodorizer in the house can be miniaturized or neglected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5616889-A (JP)
Title: Digital display electronic watch
Inventor: TAKASHINA NAOKI
IPC: G04G17/02
Filed: 1979-07-20
Abstract: PURPOSE:To make it possible to obtain a narrow and neat bracelet type watch, by arranging the cell and the IC package part on the sample plane approximately and by arranging the connector lead part outside them into an approximately straight line. CONSTITUTION:The hole for cell 2 and IC package part 3 are arranged on circuit block 1 in parallel with the line of 12 o'clock-6 o'clock, and connector lead part 5 is arranged outside them into an approximately straight line. By this constitution, since only one of the IC package part, the cell, and the connector lead part exists on the line of 3 o'clock-9 o'clock, the width of 3 o'clock-9 o'clock as a watch is determined approximately by only having the maximum width. As a result, a narrow and neat bracelet type watch can be obtained.
Patent JP-S62248619-A (JP)
Title: Resin cooling equipment
Inventor: FUJII JUNJI
IPC: B29C48/08
Filed: 1986-04-22
Abstract: PURPOSE:To enable the title equipment to cool even a thick sheet sufficiently by improving cooling efficiency, by a method wherein a porous rectifying member is provided in a flow path supplying a cooling liquid to the lower part of a flow of the cooling liquid and at least a water-permeability part of the downstreammost porous rectifying member of the flow path is limited to a preset height. CONSTITUTION:Porous rectifying members 12, 13 are provided in an upper water tank 10 in multiple layers (the figure is a two-layer case) by running along a flow path. These porous rectifying members 12, 13 are for prevention of surging and rocking of a cooling liquid flowing in the water tank 10 and supply of the cooling liquid, which is free from the surging and uniform in its quantity of water and stream of water, to filmy thermoplastic resin 1. Then the downstreammost porous rectifying member out of the porous rectifying members 12, 13, that is, the porous rectifying member 12, which is on the nearest position to a slit 11, is formed so that the same becomes either flush with an upstream side liquid level H or a little lower than the liquid level. In the relation between the porous rectifying member 12 and an opening (b) of the slit 11, a height (h) of a water-permeability part 12a of the downstreammost porous rectifying member 12 is formed, for example, within a range of 2b>h>=b/2. With this construction, water level control of the cooling liquid can be performed easily and reliably and a countermeasure to a flow change becomes easy also.
Patent JP-H098026-A (JP)
Title: Formation of nsg film by means of o3-teos
Inventor: KURIHARA HISAAKI
IPC: H01L23/52
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an NSG film by means of O3 -TEOS having a small absolute difference in stages without increasing an entire amount. SOLUTION: A method for forming an NSG film comprises a first process (Fig. (a)) for performing oxygen plasma processing while performing thermal treatment on a substrate 22 with an aluminum interconnection layer 24 formed on a principle surface, a second process (Fig. (b)) for forming an SiO2 film 26 by means of plasma CVD on the principle surface with the aluminum interconnection layer formed, and further a third process (Fig. (c)) for forming a nondoped silicated glass (NSG) film 28 by means of O3 -TEOS. The first process is preferably performed under such conditions that a heating temperature of the substrate is in a range of 200 to 450 deg.C, a chamber pressure is in a range of 600 to 3000Pa, an oxygen gas flow rate is in a range of 400 to 2000sccm, and discharging output density on the substrate is in a range of 1.2 to 3.2W/cm<2> .
Patent JP-S61253331-A (JP)
Title: Method and apparatus for purifying lithium
Inventor: REIMON RUMIU
IPC: C22B9/04
Filed: 1986-04-22
Abstract: The invention relates to an apparatus for purifying lithium, formed by a sealed enclosure comprising a heated upper portion 1 provided with a container 9 in which the molten lithium 11 is agitated and from which the impurities evaporate, and a cooled lower portion 13 provided with a condensation surface 17 and a pipe means 16 for producing a depression in the lower portion. The invention is used in the purification of lithium, and in particular, for separation of lithium from sodium and potassium impurities.
Patent JP-S581108-A (JP)
Inventor: REIMONDO JIEFURII SUROOTAA
IPC: H01B11/00
Filed: 1982-06-02
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-S61251199-A (JP)
Inventor: TAKANO YOSHIO
IPC: H05K3/46
Filed: 1985-04-30
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-S5427982-A (JP)
Title: Antenna terminal assembly
Inventor: KAMIYA MASANORI
IPC: H01R9/00
Filed: 1977-08-05
Abstract: PURPOSE:To obtain proper insulating distance between the external terminal and the internal circuit in a simplified structure in which a base plate provided with spiral coil is directly mounted to the box of a receiving device.