baber/WOPTO huggingface dataset:
Patent JP-H08136550-A (JP)
Title: Stirring rod for blood analyzer and production thereof
Inventor: MATSUO DAISUKE
IPC: G01N1/36
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a stirring rod for blood analyzer in which adhesion of blood, reagent or cleaning liquid is prevented while enhancing the durability. CONSTITUTION: A stirring rod 1 for blood analyzer is inserted, at a part thereof touching blood and/or reagent, into a thermal shrinkage tube composed of a fluorine based resin material. The tube is then thermally shrunk and fitted tightly over the stirring rod 1 thus forming a coating 10 of fluorine based resin. Since a thick coating can be formed, service life of the stirring rod 20 is prolonged and a feature of fluorine based resin material, i.e., the action for preventing adhesion of liquid, is stabilized.
Patent JP-H03131077-A (JP)
Title: Depositing polarizing device of piezoelectric element and depositing and polarizing method
Inventor: KITAMURA HIROSHI
IPC: H01L41/257
Filed: 1989-10-17
Abstract: PURPOSE:To exchange a mask with a piezoelectric element mounted thereby enabling the deposition and polarization of an electrode to be done by equipping it with an element base for mounting a piezoelectric element on a base capably in vertical shifting and a mask capable of exchange for forming the electrode. CONSTITUTION:The pin part 3a of an element base 3 is incorporated in a guide hole 11a, and the element base 3 is pressed upward by a coil spring 12. A piezoelectric element 10 is set on the clement base, and a mask 6 is put between a mask upper plate 5 and a mask lower plate 4, and those are fixed onto a regulating frame 2. In this condition, an electrode pattern is formed on the top of the piezoelectric element, and a spring 22, the upper plate 5, the lower plate 4, and the mask 6 are removed. The piezoelectric element may be inverted, and also it becomes possible even to incorporate a new mask and again deposit an electrode in other shape.
Patent JP-H0697215-A (JP)
Title: Small article group attached adhesion sheet and method for picking up small article using thereof
Inventor: YAZAKI NORIHIRO
IPC: H01L21/68
Filed: 1992-09-11
Abstract: PURPOSE:To provide a small articl adhesion sheet with which the external shape of the small article adhered to adhesion sheet can be subjected to image sensing clearly by means of an image sensing device, and to pick up the small articles accurately. CONSTITUTION:In a pellet group attached adhesive sheet 1 having a plurality of pellets 2 adhered to an adhesive sheet 3 coated with an adhesive agent layer 5 on one side of a sheet material 4, the sheet substrate 4 or the adhesive agent layer 5 or both of them are colored in white, for example. Accordingly, the pellet group attached adhesive sheet 1 is retained on the suction surface of a pickup 11, and when the pellet 2 is image sensed by means of an image rensing device 18 provided on the upper part, the vacuum suction groove and the like, which are located on the upper surface of the pickup stage 11 arranged on the rear surface side of the adhesive sheet 3, are not subjected to image sensing through the adhesive sheet 3, because the adhesive sheet 3 is colored. As a result, the external shape of the pellet 2 can be subjected to imaged sensing clearly by the image pickup device 18.
Patent JP-2000094789-A (JP)
Title: Image recorder
Inventor: KONUMA SHIGEO
IPC: G06F3/0481
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To simplify intricate operation on the operating panel at the time of checking and altering the image recording conditions. SOLUTION: Items to be altered are specified on a screen for checking the set items concerning to image recording conditions so that a transition can be made directly to a screen for setting specified items and the operation can be returned back to the check screen by one action upon finishing alteration. Set conditions are altered by touching a desired button among set item buttons 801-80n selectively and specifying items to be altered. Display of a specified item is changed and switching is made to a screen for setting a touched item. When magnification is altered, for example, display of a set item button 804 is changed and switching is made to a basic screen.
Patent JP-H05118581-A (JP)
Title: Air-conditioning machine
Inventor: MAEDA KENSAKU
IPC: F24F1/00
Filed: 1991-09-21
Abstract: PURPOSE:To simplify the processing of information from a sensor by a method wherein a total heat exchanger is controlled by only a wet-bulb temperature sensor employing a wet-bulb temperature line or a straight line parallel substantially to an isentrope. CONSTITUTION:A total heat exchanger 7 is operated while opening an atmosphere damper 14 and closing an atmosphere total heat exchanger detouring-duct 15 usually upon both of cooling and heating utilizing a wet-bulb temperature line or a straight line parallel substantially to an isentrope. When an atmosphere wet-bulb temperature, measured by atmosphere wet-bulb temperature sensors 22 (22a, 22b, 22c) is lower than an indoor ventilating air wet-bulb temperature, measured by indoor ventilating air wet-bulb temperature sensors 21 (21a, 21b, 21s) upon cooling, atmosphere can be introduced into a room while detouring the total heat exchanger 7. According to this method, the total heat exchanger 7 can be controlled by only the wet-bulb temperature sensors 21 whereby the processing of informations from the sensors 21, 22 can be simplified.
Patent JP-H10121138-A (JP)
Title: Method for cooling steel tube
Inventor: OKAMURA KAZUO
IPC: C21D11/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress the cooling bend of a steel tube in which there is unevenness in temps. before quenching to a minimum by controlling the content of cooling water in accordance with the shape of the steel tube and the uneveness in temps. SOLUTION: The dimension of a low temp. region which is the index of uneveness in temps. is occupied by the circumferential part which is the average temp. of a steel sheet or below and is expressed by the central angle θ. Furthermore, as the degree of reduction in temps. in the low temp. region, ΔT, i.e., the difference between the average temp. in the low temp. region and the average temp. in the whole body of the steel tube is adopted. Then, the cooling bend B can be estimated by the functional formula among a cooling water content W, the θ, ΔT, the thickness (t) of the steel tube, the outer diameter D of the steel tube and the length L of the steel tube.  In the case the steel tube to be subjected to quenching is decided, the (t), D and L are decided and the θand ΔT are decided by the measured temp., so that the cooling bend B can be estimated substantially by the cooling water content W only. On the other hand, since the cooling water content W is regulated to the one more than the amt. required for securing quenching hardness and less than the upper limit of the feeding performance of a cooling device, the optimum cooling water content by which the cooling bend is minimum is present in this range.
Patent JP-S61222110-A (JP)
Inventor: KURUMISAWA HIDEYOSHI
IPC: H01G9/048
Filed: 1985-11-29
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-H07119764-A (JP)
Title: Clutch drum for centrifugal clutch
Inventor: TAKEI KIYOUSUKE
IPC: F16D43/04
Filed: 1993-10-28
Abstract: PURPOSE:To improve the antifading property of a centrifugal clutch and to exercise the intrinsic motive power transmitting function sufficiently, without generating various harmful effects. CONSTITUTION:Since numerous air flowing holes 2 communicating between the inner side and the outer side are penetrated on the whole body of the cylinder 1a of a clutch drun 1 where a clutch shoe is contacted sliding, in the alignment condition overlapping each other in the axial direction while forming a zigzag form in the peripheral direction, the heat radiating property of the clutch drum 1 is improved, so as to discherge the inner heat to the outer side efficiently, and furthermore, a gas to cause a fading phenomenon is exhausted rapidly to the outer side through the air flowing holes 2. And since only the air flowing holes are penetrated in such a way, there is no fear of generating various harmful effects.
Patent JP-H10116613-A (JP)
Title: Manufacture of active material for nickel electrode of alkaline storage battery
Inventor: KATSUMOTO MASUMI
IPC: H01M4/52
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To enhance the rate of active material utilization through formation of a uniform conductive network between particles by immersing nickel hydroxide dispersedly in a solution prepared by dissolving cobalt salt and urea in water, and heating the obtained water solution. SOLUTION: When an active material for nickel electrode is to be produced, nickel hydroxide powder is immersed dispersedly in a solution prepared by dissolving cobalt salt and urea in water, and the obtained water solution is heated, and cobalt hydroxide is educed at the particle surfaces of the nickel hydroxide powder so that a covering is established. This covering with cobalt hydroxide is formed uniformly on the particle surfaces of the nickel hydroxide powder, and will partially intrude even into the particle insides so that a conductive network of good workmanship is formed between active material particles. This allows accomplishing an active material for nickel electrode which presents a high rate of active material utilization.
Patent JP-H08109031-A (JP)
Title: Apparatus for forming optical glass element
Inventor: NAGAO SHUICHI
IPC: C03B11/08
Filed: 1994-10-07
Abstract: PURPOSE: To automate a press-forming of an optical glass element and shorten the forming cycle by forming a protrusion on the inner wall surface of a body mold and forcedly releasing the optical glass element pulled upward in a state adhering to the upper mold, thereby leaving the element on the lower mold. CONSTITUTION: This forming apparatus is composed of a pair of upper and lower molds 13, 15 provided with optical function transfer faces 13a, 15a and a body mold 17 guiding the upper and lower molds and an optical glass element 21 is formed by heating and pressing an optical glass material 21' between the upper and lower molds 13, 15. The body mold 17 is provided with a protrusion 17a engaging with a part of the upper face of a press-formed lens 21 on the inner wall surface of the mold. The apparatus is also provided with a means to retreat the upper mold 15 beyond the distance between the upper face of the formed optical glass element 21 and the protrusion 17a of the body mold in the case of opening the mold after the press-forming.  A spring 31 made of a heat-resistant material such as ceramic is used as a means for retreating the upper mold 15 and the mold is forced to move upward by the spring against the own weight of the mold.
Patent JP-2001092201-A (JP)
Title: Device and method for forming image, and storage medium
Inventor: OZEKI YUKIHIRO
IPC: G03G15/043
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for forming an image in making a light quantity appropriately increased by recognizing image data in a high light area, even in the case of applying contact DC developing method. SOLUTION: In this image-forming device making the visual image obtained on the image carrier transfer to a transfer material, the device is characterized in equipping the image analyzing means 22 analyzing dot ratio of image data in a prescribed area, and comparing means 25 comparing this analyzed value by the image analyzing means with a prescribed reference value, and moreover exposure control means varying the exposure quantity, based on this comparison result.
Patent JP-H01114127-A (JP)
Title: Monitoring method for mobile body through transmission and reception of radio signal
Inventor: SAKUMA SUSUMU
IPC: G01S5/04
Filed: 1987-10-27
Abstract: PURPOSE:To always monitor the position of a mobile body by allowing an object party to transmit a radio signal from a transmitter, receiving it by plural reception systems having a directional antenna, and tracking and specifying the calling position by the principle of the trigonometric survey method. CONSTITUTION:An object party always carries a portable emergency transmitter to transmit a radio signal. A monitor subsystem is a reception station having an omnidirectional antenna and many subsystems are arranged in an object area to be monitored, a radio signal is always monitored to acquire roughly the transmission position of the radio signal. A tracking subsystem is a receiving station having a directivity high sensitivity scanning antenna and several stations are installed to major parts in a guard object area. The tracking subsystem is started from the point of time when a reception station of the monitor subsystem detects a radio signal, two receiving directions are confirmed by directional antenna located at two positions and the transmission position of the radio signal is calculated and located by applying the principle of the trigonometrical survey from the receiving direction and the reception station number.
Patent JP-H06266206-A (JP)
Title: Charging roller
Inventor: NOJIMA KAZUO
IPC: G03G15/02
Filed: 1993-10-28
Abstract: PURPOSE:To uniformly charge a photoconductor and prevent the consumption of a.c. current in a large quantity and ozone evolution by forming an elastic layer of a charging roller using a material with moderate electric resistance and forming the surface layer out of a material with less viscid than the former material. CONSTITUTION:An elastic layer 5 and a surfacial layer 6 are formed on a core metal 4 and negative d.c. high voltage is applied to the core metal 4 to charge a photoconductor 2. The elastic layer 5 is formed from a material in which no conductive particle is dispersed and which has moderate electric resistance such as an epichlorohydrin rubber consisting of copolymer of epichlorohydrin-ethylene oxide or terpolymer of epichlorohydrin-ethylene oxide- aryl glycidyl ether. The surface layer 6 is formed from a mixture of the epichlorohydrin rubber used for the elastic layer 5 and a not viscid fluororesin. Consequently, a photoconductor is charged uniformly only by applying d.c. high voltage without superimposing a.c. voltage to the charging roller and toner addhesion is prevented for a long duration.
Patent JP-2000104525-A (JP)
Title: Horizontal engine
Inventor: TERAMOTO TOSHIHIKO
IPC: F01M13/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce excessive storage of oil mist in a crank chamber the interior of a valve system chamber through a blowby gas passage. SOLUTION: A cylinder head 5 and a head cover 6 are arranged, in this order, to the side of a cylinder block 3 with a cylinder block 3 horizontally protruding from a crank chamber 2. A blowby gas passage 30 is arranged throughout the cylinder block 3 and the cylinder head 5 such that a valve system chamber 7 formed in the head cover 6 and the crank chamber 2 are intercommunicated through the blowby gas passage 30. Further, the blowby gas passage 30 is inclined so that the valve system chamber 7 side is situated in a level higher than that of the crank chamber 2 side.
Patent JP-H10124970-A (JP)
Title: Cartridge misinsertion preventing mechanism
Inventor: MATSUMOTO YUKIO
IPC: G11B17/04
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To restrict loading of a cartridge in advance at the time of inserting this cartridge in a wrong direction. SOLUTION: When the cartridge MDC is to be inserted into a holder 12 in a wrong direction, the cartridge is never engaged with a transfer lever 30. That is, since engagement of a lock lever 44 with a stopper 50 is maintained, the loading by racks 14 and 16 is restricted. Consequently, when the cartridge is inserted in the wrong direction, the loading is never started up, and since further insertion of this cartridge is prevented, the user can recognize the fact that the inserting direction of the cartridge is different, and hence the cartridge can immediately be inserted in the normal direction, thus saving a waste of operation and time for loading and unloading this cartridge over again.
Patent JP-H05106538-A (JP)
Title: Starter
Inventor: OSHIRO TAKAHIRO
IPC: F02N11/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide a starter of which motor cooling performance can be improved largely. CONSTITUTION:A reduction gear chamber Cg and a motor chamber Cm are separated by a partition wall 7. An armature shaft 5 drives a circulation fan 8, circulation draft generated by the circulation fan 8 circulates through a plural ventillation holes 73, 87 to the motor chamber Cm and the reduction gear chamber Cg, high temperature air heated at the motor chamber Cm is thus cooled in the reduction gear chamber Cg to return to the motor chamber Cm so as to cool an armature coil 52, etc. As a result, in spite of employment of a air tight totally enclosed motor type, a motor temperature can be reduced by a heat capacity of the reduction gear chamber Cg at a low temperature, and heat radiation to the external can be performed from both the motor chamber Cm and the reduction gear chamber Cg, thereby the cooling performance can be improved as much.
Patent JP-H09114877-A (JP)
Title: Cad device
Inventor: MATSUMOTO MAKOTO
IPC: G06F17/50
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To automatically prepare a correct component list by preparing drawing data by combining component data so as to prepare the component list from this drawing data. SOLUTION: A component data storage means 1 stores at least component data consisting of the name of a component and shape data characteristic to the component. A drawing data preparing means 2 receives at least the name of the component and positional information from an input means 3. A display means 6 always displays a drawing under preparation. At the time of finishing the preparation of drawing data, a component list preparing means 4 receives drawing data from the drawing data preparing means 2 to tabulate the name of component and its number. Next the means 4 receives weight data from component data corresponding to the name of the component from the component data storage means 1. Component list data prepared like this consists of the name of the component, its number and weight data.  The display means 6 receive component list data from the means 4 to display it on a prescribed position as the component list.
Patent JP-H03132677-A (JP)
Title: Electronic color photographing device
Inventor: KAMIMURA HIROSUKE
IPC: G03G15/01
Filed: 1989-10-18
Abstract: PURPOSE:To prevent the color of toner from becoming turbid and the quality of a copy image from being deteriorated by polishing the surface of a photosensitive material with a black developer including an abrasive according to information from a counter means which detects the number of copies the same original. CONSTITUTION:When the plural number of copies of the same original is performed, the number of copies is detected with a number counter, and for example, when a detected number of copies is multiple on 10, the clutch of a developing device is activated and a photosensitive belt 1 makes one revolution with a control part at a state where a copy lamp 12 and an electrification charger 16 are turned off after developing by a developing device 6 is completed. At this time, the black developer including the abrasive is slided with the photosensitive belt 1, and the surface of the photosensitive belt 1 is polished and cleaned. Thereby, the toner remaining on the surface of a photosensitive material without being removed with a cleaning device can be removed, and memory phenomenon can be prevented, and the quality of a color image can be improved.
Patent JP-H07116561-A (JP)
Title: Jetting nozzle
Inventor: MARUOKA YOSHIHIRO
IPC: B05B7/04
Filed: 1993-10-28
Abstract: PURPOSE:To jet an air current at high pressure several times as large as the supply pressure by forming a high pressure jetting port which is opened to surround a primary side nozzle at the inlet of a secondary side nozzle and through which a secondary fluid is jetted towards the center of a primary fluid from the primary side nozzle at higher pressure than that of the primary fluid. CONSTITUTION:In an injection port 4 of a secondary side nozzle 2, a high pressure jetting port 8 is annularly opened over an opening area (a) so as to surround an outlet 3 of a primary side nozzle 1. The high pressure jetting port 8 is connected to a compressed gas feeding pass 10 through a needle valve 9. A secondary fluid having higher pressure tan saturated steam is fed from the compressed gas feeding pass 10. The secondary fluid is jetted at prescribed angles so that it may converge to the center of the primary fluid jetted from the primary side nozzle 1. When the primary fluid jetted from the primary side nozzle 1 and the secondary fluid jetted from the high pressure jetting port 8 are mixed in a mixing chamber 5 of the secondary side nozzle 2, the formed shock waves are jetted from an outlet 7 through a throat part 6 at a flow velocity, the same as the order of sonic velocity.
Patent JP-S63124532-A (JP)
Title: Method of washing silicon substrate
Inventor: INAI MAKOTO
IPC: B08B7/00
Filed: 1986-11-14
Abstract: PURPOSE:To make it possible to wash the inside of a complicated structure such as grooves without physical damage of a silicon substrate, by keeping the silicon substrate at a temperature lower than 300 deg.C, flowing active hydrogen in an atomic state on the silicon substrate, and removing inorganic impurity contamination of a metal and a metal compound on the silicon substrate. CONSTITUTION:The temperature of a silicon substrate 11 is kept at a value lower than 300 deg.C. Active hydrogen in an atomic state is flowed on the silicon substrate 11. Inorganic impurity contamination due to a metal and a metal compound on the silicon substrate 11 are removed. Nemely, the active hydrogen yielded in a mercury chamber 16 is introduced into a treating chamber 13 and reacted with the metal impurities and the metal compound impurities on the silicon substrate 11. The reacted material is discharged through an exhaust port 19. Thereafter the silicon substrate is taken out of the treating chamber 13 and washed with water. Thus nonvolatile hydride can be removed. The hydride of alkaly metal and alkaline earth metal can be readily removed in the following washing step using water.
Patent JP-2000100755-A (JP)
Title: Ti-Al ALLOY SPUTTERING TARGET FOR FORMING BARRIER FILM OF SEMICONDUCTOR DEVICE
Inventor: MIHASHI AKIRA
IPC: H01L21/285
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To lessen large-size particles even in sputtering in an N-contg. atmosphere to form a (Ti, Al)N film through sputtering in an N atmosphere by using a Ti-Al target which has a specified O content. SOLUTION: This Ti-Al alloy sputtering target is produced by compounding so that high-purity Al is 1-30% and high-purity Ti is the rest, melting the compound material in a high-vacuum atmosphere of 2×10-4-2×10-3 Torr which is lower than the normal, using an induction scull melting furnace, casting in the same vacuum atmosphere to produce an ingot and hot forming the obtd. ingot at a specified temp. in the range of 1,000-1,200 deg.C. The O content of the Ti-Al alloy sputtering target for forming a barrier film of a semiconductor device is 15-900 ppm esp., preferably in the range of 200-850 ppm.