baber/WOPTO huggingface dataset:
Patent JP-H1143310-A (JP)
Title: Apparatus for feeding ozone
Inventor: TANIMURA YASUHIRO
IPC: B01D53/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ozone feeding apparatus capable of reducing an amount of fluid for flowing chemical reaction product produced by reaction with ozone. SOLUTION: This ozone feeding apparatus has an ozone generator 1 for producing ozonized oxygen from raw material oxygen, an absorbing and desorbing tower 4 for absorbing and storing ozone from the ozonized oxygen and desorbing the ozone and a water flow ejector 7 for desorbing and feeding the absorbed and stored ozone and oxygen after ozone is absorbed by the absorbing and desorbing tower 4 is returned to the ozone generator 1 and ozone is desorbed from the absorbing and desorbing tower 4 and the ozone is mixed with the fluid to carry out treatment of a matter. The apparatus is further equipped with a fluid storage tank 11 for storing fluid after ozone injection and a fluid purifying device 12 for treating fluid after treating the matter.
Patent JP-H0485888-A (JP)
Title: Semiconductor laser driving circuit
Inventor: IMAMURA KEIICHI
IPC: H04B10/2507
Filed: 1990-07-26
Abstract: PURPOSE:To slow down a rising time and setting time of a pulse current to be impressed on a laser diode so as to suppress linking to be generated on an output light signal from a laser diode by inserting resistance between cathode of a laser diode and a transistor controlling a current flowing through this laser diode. CONSTITUTION:A collector of a transistor Q1 is connected to cathode to a laser diode LD through resistance R1. Further, a collector of a transistor Q4 to be controlled by a light output compensation circuit is connected between this resistance R1 and the laser diode LD. In a laser diode driving circuit constituted in this way, in case a man-inverting input signal S is on a high level, the transistor Q1 is made conductive to drive the laser diode LD, and in case an inversed input signal -S is or a high level, a transistor Q2 is made conductive, while the transistor Q1 is made a noncoductive state and the laser diode LD becomes extinct. Accordingly, according to a level of a digital electric signal to be impressed on input S and -S, 8 driving current provided by a transistor Q3 constituting a current source intermittently drives the laser diode LD.
Patent JP-H08188998-A (JP)
Title: Primary molding method for aqueous waste liquid
Inventor: KIMURA SATOSHI
IPC: D21J1/00
Filed: 1991-07-12
Abstract: PURPOSE: To preparatorily form a flat plate from an aqueous waste liquid obtained from a fibrous waste such as paper-making waste by efficiently dehydrating the aqueous waste liquid. CONSTITUTION: A fibrous waste is disintegrated into small pieces after removing metal pieces, sand, etc., from the waste and adjusted to a prescribed concentration to obtain an aqueous waste liquid. The liquid is incorporated with a binder, a water-resistance improving agent, etc., poured into a mold frame of a primary molding machine, preparatorily dehydrated through the through-grooves of a 1st pressure plate and a backing plate by lowering the 1st pressure plate and finally dehydrated under relatively high pressure by using a flat 2nd pressure plate and removing the mold frame.
Patent JP-2001027477-A (JP)
Title: Refrigerator
Inventor: NAKAHATA HIROSHI
IPC: F25D23/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent cold air in a refrigerator from being released as much as possible by providing a small door by which only refrigerated articles being housed in a housing section provided along the internal; wall surface of an opening/closing door can be put in/taken out. SOLUTION: An opening 20 is provided on an opening/closing door 2. The opening 20 communicates with a housing section 21 which is provided at a location along the internal wall surface of the opening/closing door 2. Also, on the opening/closing door 2, a small door 3 to close the opening 20 is provided. The small door 3 is integrated with an egg housing tray provided in the housing section 21, and by opening the small door 3, the egg housing tray is made movable to a location wherein eggs E can be put in/taken out. By this constitution, a work wherein the eggs E are housed in the egg housing tray or taken out from the egg housing tray can be performed by simply opening the small door 3, which is a minimum opening, without opening the opening/ closing door 2. Therefore, a temperature increase in this refrigerator can be suppressed.
Patent JP-S57123195-A (JP)
Title: Separation of acylated phospholipids
Inventor: BERUNTOORAINAA GIYUNTERU
IPC: A23J7/00
Filed: 1981-12-11
Abstract: The present invention is related to a new process for the separation of acylated phospholipids, in particular of acylated phosphatidylethanolamine and possibly oils from phosphatidylcholine products containing the same, by chromatography on silicic acid gel in a lower alkanol containing 1 to 4 carbon atoms as solvent and/or eluant yielding into highly purified phoshatidylcholine.
Patent JP-H1042647-A (JP)
Title: Lifting and lowering control apparatus for reaping pretreating apparatus in combine harvester
Inventor: KAJIOKA RITSUKO
IPC: A01D69/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject lifting and lowering control apparatus capable of improving handleability and workability by regulating a reaping pretreating apparatus so as to reduce more its control amounts such as a lifted and lowered amount in operating only a manual switch at a lifting position, etc., when the operation of a changing means for fine adjustment is detected. SOLUTION: A reaping pretreating apparatus is constituted to be driven and lifted and lowered based on a traveling machine body through a hydraulic cylinder 9. An operating part is equipped with a manual switch 76 of three position detecting type and a changing means for fine adjustment. A lifting and lowering controlling apparatus 70 is controlled so as to reduce more the control amount of a lifted and lowered amount or a lifting and lowering speed or both the control amounts of the reaping pretreating apparatus in operating only the manual switch 76 at a lifting position or a lowering position when the operation for the changing means for fine adjustment is detected. Preferably, an operating lever 76a for the manual switch 76 can be longitudinally inclined and is energized so as to be automatically returned to a neutral position.
Patent JP-H0520232-A (JP)
Title: Computer system
Inventor: ISHIDA FUMIO
IPC: G06F11/34
Filed: 1991-07-12
Abstract: PURPOSE:To easily obtain the operation states of terminal equipments(TEs) in respective sections by providing a host computer with a means for collecting the operation time of respective TEs and a means for forming the operation information of respective TEs. CONSTITUTION:Respective TEs arranged in plural areas are connected to the host computer to execute various processing while communicating with the host computer. The host computer is provided with a means 3 for collecting the operation time of respective TEs, a means 4 for forming the parallel operation information of the TEs in each section based upon the operation time and a means 5 for printing out the operation information of respective TEs in each section as a list based upon the parallel operation information. Thereby the number of TEs simultaneously driven in parallel in each section, the using congestion state of the TEs, etc., can easily be known and these information can be reflected to the operation efficiency and increment/ decrement plan of the TEs.
Patent JP-S6175194-A (JP)
Inventor: SASA KYOJI
IPC: E02D1/02
Filed: 1984-09-21
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-H0362779-A (JP)
Title: Color picture reader
Inventor: ANDO TOSHIYUKI
IPC: H04N1/04
Filed: 1989-07-31
Abstract: PURPOSE:To make the reader small in size and in weight and to save man-hour by providing a filter member supported with a read head by an elastic member, arranged opposing to a photodetection face of a line image sensor, vibrating in the subscanning direction corresponding to the step advance of the read head and provided in parallel in the subscanning direction with each color optical filter thin and long in the main scanning direction. CONSTITUTION:The read of a line image sensor 6 and the vibration of a filter member 5 are synchronized by setting the characteristic of a linear pulse motor 28, the width of optical filters 11-13 and the performance of a plate spring 15 to desired values and a color picture of an original 29 is split for each color by the RGB optical filters 11-13 and read. The vibration of the filter member 5 and the step timing of the linear pulse motor are made coincident to resonate the filter member 5 thereby ensuring a large amplitude. Moreover, since a black part 14 is provided among the optical filters 11-13 of the filter member 5, the picture light is shut when the read color is changed by the vibrating filter member 5 thereby preventing the production of mixed color in the reading of the line image sensor 6.
Patent JP-H0485582-A (JP)
Title: Display element device
Inventor: SHINDO NOBUAKI
IPC: G09F9/307
Filed: 1990-07-30
Abstract: PURPOSE:To prevent the temperature from rising and to improve the efficiency of a display element itself and prolong the life by implanting plural terminal pins in two arrays on the cover of the display element and boring an air vent which provides ventilation in the cover to cool the element between the arrays. CONSTITUTION:The terminal pins 11 which are connected electrically to respective electrodes of the display element by inserting plural electric connected wires are implanted in two arrays on the cover 4 which contains the display element and the air vent 13 which provides the ventilation in the cover to cool the display element is bored between the arrays. Cold air, etc., is supplied into the cover main body through the air vent 13 to cool the display element which generates heat in the cover main body and thus suppress its temperature rise, so the efficiency of the display element is improved and the life is prolonged. This air vent is arranged between the two arrays of the terminal pins, so the opening area of the air vent can be increased. Consequently, the supply amount of the cold air, etc., supplied from the air vent can be increased, so the cooling efficiency of the display element can be improved.
Patent JP-2000027317-A (JP)
Title: Joint cover device
Inventor: KOBAYASHI MASAKAZU
IPC: E04B1/62
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint cover device which has a large following-up length as compared with conventional structures and prevents a gap from arising in between a cover plate and a structure. SOLUTION: A pair of right and left holders 1A, 1B laid on the front part of a joint (s) between adjacent structures (x), (x) are supported by sliding support bodies 3, 3 arranged near the joint so as to advance or retreat in the breadthwise direction of the joint, and the holders 1A, 1B are urged to the joint (s) side by an urging means, and cover plates 18A, 18B provided with bent side edges 19 stretched to the depth of the joint (s), at the inside respectively are put on both holders 1A, 1B, and further, both bent side edges 19, 19 of the right and left cover plates 18A, 18B are slidably brought into contact with each other through the urging action of the holders 1A, 1B.  In this way, when the adjacent structures (x), (x) are relatively deplaced in the direction extending along the depth of the joint (s), the mutual bent side edges 19, 19 of the right and left cover plates 18A, 18B slide while keeping the elastic contact state to follow up the relative displacement.
Patent JP-S6177525-A (JP)
Title: Shield for oil feeding pipe
Inventor: HOSOKAWA TAKESHI
IPC: B60K15/073
Filed: 1984-09-21
Abstract: PURPOSE:To facilitate the troublesome works by mechanically connecting an inner flange and a sealing member in a shield body through connection holes. CONSTITUTION:As for a shield for oil feeding pipe in which an annular sealing member 3 is fixed onto an inner flange 2 at the oil feeding pipe connection position of a shield body 1, the sealing member 3 is integrally formed onto the shield body 1 through molding. Connection holes 5 are formed in a prescribed pitch onto the flange 2, in order to secure the connection performance of the sealing member 3 with the flange 2. Since the inner flange 2 and the sealing member 3 in the shield body 1 are mechanically connected through the connection hole 5, the trouble of slip-off of the sealing member 3 from the inner flange 2 as in the conventional can be prevented.
Patent JP-H0862357-A (JP)
Title: Worship time display device
Inventor: YOSHIDA TAKAO
IPC: G04G99/00
Filed: 1994-08-24
Abstract: PURPOSE: To display a precise worship time even in any area on the earth in, for example, a worship time display device for Islam. CONSTITUTION: Of six solar position data necessary for the calculation of a worship time, each solar position data of FAJR, ASR, ISHA different every area is stored in a ROM 16 as systems '0'-'7' consisting of seven kinds of combinations. When the area position data (difference in time, latitude, longitude) of a using area and a prescribed worship time of the area, 'JAJR', 'ASR', 'ISHA' are inputted, they are set in each resistor in a RAM 17. The system number showing the solar position data corresponding to this area is selectively judged on the basis of the area position data and the prescribed worship time data.  Thereafter, each worship time (FAJR, RISE, ZOHR, ASR, MGRB, ISHA) of that day is calculated on the basis of the area position data, the solar position data shown by the selected system number, other fixed solar position data, and the A.D. date, and displayed on a display part 19.
Patent JP-H0943135-A (JP)
Title: Wetting time measuring instrument
Inventor: TAMARU HIROSHI
IPC: G01N17/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a wetting time measuring instrument which can accurately measure the wetting time of the surface of a sample coated with an applied film. SOLUTION: A wetting time measuring instrument is constituted of a capacitance-type rain sensor 1, a film applied to the surface of the sensor 1, a measuring instrument 3 which receives the decline of the output frequency of the sensor 1 caused by water drops 6 adhering to the film 2, a discriminating device 4 which detects the wetting state of the film 2 by comparing the frequency received by means of the instrument 3 with a reference frequency, and a timer 5 which measures the wetting time of the film 2 from the signal of the device 4. The sensor 1 measures the wetting time of the film 2 by measuring the frequency variation caused by the amount of the water drops 6 adhering to the surface of the film 2 to be measured formed by applying paint and comparing the measured frequency variation with a reference frequency.
Patent JP-H0941468-A (JP)
Title: Feed water pipe connecting structure to western style toilet bowl
Inventor: KISHI NOBUAKI
IPC: E03D11/17
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To connect a feed water pipe very easily to a Western style toilet bowl. SOLUTION: Water led into a conduit 3 from a feed water receiving port 2 at the rear face of a Western style toilet bowl 1 falls into a bowl 5 from a rim waterway, and waste passes through a trap 6 so as to be discharged to a drain pipe 8 through a drain port 7. The rim waterway 4 is formed into an open rim opened in such a way as to encircle the bowl 5. The tip of a feed water pipe 9 with packing 10 mounted is inserted into the conduit 3 from the feed water receiving port 2.
Patent JP-S6092404-A (JP)
Title: Production of powder sintered product
Inventor: OKUMORI KUNIO
IPC: B22F3/10
Filed: 1983-10-25
Abstract: PURPOSE:To produce a powder sintered product with high production efficiency by compressing raw material powder to prescribed density by a wet press method and cutting equally the resulting molding to a desired height in the direction orthogonal to the compressing direction then sintering the molding. CONSTITUTION:Raw material powder such as ferrite or the like is loaded into the space part 8 formed of a lower punch 2 constituting a male die fixed onto the base plate 1 of a wet press device and a femal die 4 and an upper punch 5 mounted with a filter 9 to an upper plate 3 is lowered by a hydraulic cylinder 6 to press and dehydrate the powder by which a powder molding is obtd. The raw material powder is compressed 50-65% of the theoretical density at the height above the molding height adding an allowance for cutting to at least two- fold the height of the molding equivalent to the required height of the sintered product and below 50mm.. The molding obtd. in such a way is equally cut to the height equivalent to the required height of the sintered product in the direction orthogonal with the compressing direction and is then sintered.
Patent JP-S6448738-A (JP)
Title: Paper sheet feeder
Inventor: OZAWA TAKASHI
IPC: B65H3/54
Filed: 1987-08-12
Abstract: PURPOSE:To securely feed paper sheets different in size one by one by disposing a conveyance inhibiting means backward of a pair of conveying rollers, and making holding pressure checking force larger when the back end of the paper sheet positioned at the utmost front end passes through on the basis of a signal from a detecting means for detecting the front ends of the paper sheets and measuring its conveyed distance. CONSTITUTION:Paper sheets, as set back by intervals (d), are conveyed onto a conveyor belt 15 so as to be fed between a pair of conveyance inhibiting rollers 17a, 17b through the belt 15. And then, the first paper sheet S1 is detected at its front end by means of an optical sensor 10 so as to be fed between a pair of conveying rollers 16a, 16b, and thereat, on the basis of respective positional relations between the pre-recognized length of the paper sheet S1, and the sensor 10 and the pair of the conveying rollers 16a, 16b, the drive is stopped at the time after the back end of the paper sheet S1 passes through the pair of the conveyance inhibiting rollers 17a, 17b. And, only the conveying roller 16a is driven, and further, the back end of the paper sheet S1 is not pressed by the inhibiting rollers 17a, 17b so that only the paper sheet S1 is conveyed while the other paper sheets S2... are kept at present positions.
Patent JP-H08222555-A (JP)
Title: Apparatus for forming insulating film and method of forming insulating film
Inventor: SHIMIZU AKIO
IPC: H01L21/31
Filed: 1995-08-04
Abstract: PURPOSE: To provide an insulating film manufacturing apparatus employing the structure of an ECR plasma processor, such that in covering a MOS FET gate oxide film on a substrate held by an electrostatic chuck with an SiO2 insulating film, increase in temperature of the substrate does not cause dielectric breakdown of the gate oxide film. CONSTITUTION: By fixing an electrostatic chuck 19 to a metal base 20 using insulating materials 21, 22, the insulation resistance between a substrate 12 being processed and the base 20 is maintained to not lower than 100MΩ, and a radial magnetic field component on the surface of the substrate is maintained to not more than 30 gauss during processing. Thus, the rising speed of the potential difference between both sides of a gate oxide film caused by plasma potential is reduced, so that the potential difference does not exceed the withstand voltage of the gate oxide film during film deposition.
Patent JP-2000033492-A (JP)
Title: Attaching structure for driving member in traveling truck
Inventor: MARUYAMA YOICHI
IPC: B23K26/38
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize a structure with which a driving member including a motor in a traveling truck which is mounted on a pair of rails so as to be capable of traveling is attached to the traveling truck. SOLUTION: An attaching seat 2 in which a first shaft 3 is provided is fixed to a frame composing a roller unit of a traveling truck 1. A motor 4 is provided, two guide rollers 7 which are brought into contact with the side surface of rails and guided are provided, further a bracket 5 in which a second shaft 6 is provided is formed, the second shaft 6 is faced the first shaft 3 of the attaching seat 2 and turnably attached to a link plate 8. The bracket 5 is attached to the attaching seat 2 with two articulations. Thus, the degree of freedom for transfer of the bracket 2 is improved, the roller bracket to which the guide rollers are attached is unnecessitated to be attached to the shaft of the motor, and whereby the motor is miniaturized.
Patent JP-H1051126-A (JP)
Title: Automatic soldering apparatus
Inventor: KATO YOSHIO
IPC: B23K1/08
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic soldering apparatus by which a soldering defect can be reduced by a method wherein a means which adjusts the height of a board is installed and a means which adjusts the jet speed of molten solder stepwise is installed. SOLUTION: In a rail raising and lowering part, the height of a board conveyance rail 10 used to convey a printed-circuit board 9 is adjusted between a conveyance height H1 and a solder height H2. On the other hand, by using an inverter which supplies a driving current to a motor 17 which drives the shaft of a pump 15 used to send out molten solder, the jet speed of the moletn solder is controlled so as to be adjusted stepwise in correspondence to a plurality of treatment processes. Thereby, the jet speed of the molten solder can be adjusted stepwise so as to correspond respectively to a process in which surface oxide dregs are removed from the molten solder being jetted, a process in which a soldering operation is executed to the printed-circuit board 9 and a process in which solder stuck between component terminals at the printed- circuit board 9 is cut.  As a result, the soldering operation can be executed in a state that surface solder is removed from molten solder on a jet port 11, and the solder at the printed-circuit board can be cut accurately.
Patent JP-S6442579-A (JP)
Title: Electroless plating method
Inventor: FUKASE KATSUYA
IPC: C23C18/18
Filed: 1987-08-11
Abstract: PURPOSE:To form a uniform film by electroless plating on the surface of an insulating resin substrate without unnecessarily damaging the metals exposed parts of the surface of the substrate, by roughening the surface of the substrate, thermally spraying a metal, carrying out pretreatment such as activation and immersing the substrate in an electroless plating soln. CONSTITUTION:The surface of an insulating resin substrate having embedded lead pins 12 for electric conduction to the outside is finely roughened by blasting. Ni is thermally sprayed on the roughened surface by gas spraying, arc spraying or other method to form an Ni film 16 with superior adhesive strength. Sn<2+> is stuck on the film 16 by immersion in an Sn<2+>-based sensitizer and Pd<2+> is substd. for the Sn<2+> by immersion in a Pd<2+>-based activator to carry out activation. The substrate is then immersed in an electroless Ni plating soln. An Ni film 18 is formed by electroless plating without damaging the lead pins 12.