baber/WOPTO huggingface dataset:
Patent JP-H05234585-A (JP)
Title: Electrode for nonaqueous electrolyte secondary battery and battery using it
Inventor: NAKANE IKUROU
IPC: H01M4/134
Filed: 1992-02-21
Abstract: PURPOSE:To provide a nonaqueous electrolyte secondary battery, having high charging efficiency and a long cycle life by uniformly adhering metallic powder, difficult to produce an intermetallic compound with lithium metal, on a surface of base material composed of the lithium metal. CONSTITUTION:Metallic powder 14 is uniformly adhered to a surface of a lithium negative electrode 11 before charging. With the progress of the charging, electric deposition lithium 12 is deposited from an electrolyte 13 with individual powder 14 as a core. The electric deposition lithium 12 is difficult to fall from the negative electrode 11 because of the density of an electric deposition condition. As the metallic powder 14, metal not producing an intermetallic compound reacting with lithium metal such as nickel, cobalt, iron, molybdenum, copper, and tungsten, etc., and effectively controlling the deposition of dendritic electric deposition lithium, is used independently or used with jointly two or more kinds. A mean grain diameter is preferable not more than 10mum, and exceeding this value causes the sparseness of the electric deposition condition and easy falling of the metallic powder from the electrodes.
Patent JP-H11266944-A (JP)
Title: System kitchen with projector and cooking place
Inventor: KASAI YAYOI
IPC: G03B21/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To view information such as a cooking procedure by means of a working attitude as it is by providing a screen for projecting the image of a projector at a position where a cooking worker can see it in a system kitchen. SOLUTION: The system kitchen 1 is constituted of a base body 9 consisting of a cooking stand 2, a cooking part 3 and a sink part 4 and a top part 30 and the projector 5 is arranged on the top part 30. In this case, the projector 5 is disposed so as to project the image in a lower part, the upper surface of the stand 2 is made to be the screen and the upper part of the stand 2 is selected from the color of white series for reflecting light. Moreover, a mobile member is arranged in the projector 5 and moved along a guide part 6a which extends in the longitudinal direction of the stand 2. The parts 3 and 4 and a slide-type cooking stand plate 4a over the part 4 are made to be the screen so that the projection of the image is enabled at any positions from the projector 5.
Patent JP-H08272343-A (JP)
Title: Brightness control device and picture display device of picture display screen
Inventor: TOKUNAGA MASAHIKO
IPC: G09G5/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a brightness control device of a picture display screen capable of automatically controlling the brightness of the screen responding to the change of use environment. CONSTITUTION: This device is a picture display device 1 provided with a picture display screen 2 and a screen brightness adjusting part 3 adjusting the brightness of the picture display screen 2. The device is provided with a brightness distribution measuring device 4 detecting the brightness distribution on the back of the picture display screen 2, a deciding means 5 deciding an adjusting degree of the screen brightness adjusting part 3 on the basis of the result of the detection by the brightness distribution measuring device 4, and an adjusting mean 6 adjusting the screen brightness adjusting part 3 on the basis of the degree of the adjustment decided by the deciding means 5. This device is also a brightness adjusting device of a picture display screen consisting of the brightness distribution measuring device 4, deciding means 5 and the adjusting means 6.
Patent JP-H08272891-A (JP)
Title: Fixed scanner provided with inspection function
Inventor: KOMATSU HARUYUKI
IPC: G06K7/10
Filed: 1995-03-30
Abstract: PURPOSE: To provide a fixed scanner having an inspection function which is simple and sufficient in its structure. CONSTITUTION: A case body 12 having a transparent glass window 11 on one surfaces is provided with a light emitting element 13, an optical system transmitting the light beam emitted from this light emitting element through the transparent glass window of the body and leading the light beam to the bar code surface 17 arranged outside the body and a light receiving element 21 receiving the light beam which is reflected on a bar code surface, passes the transparent glass window again and is introduced into the body. Along the transparent glass window on the upper surface of the body, a slide reflection material 24 is slidably provided. This slide reflection material selectively transmits or reflects the light beam emitted from the light emitting element at the transparent glass window part.  The output of the light receiving element receiving the light beam reflected by this slide reflection material is compared with a reference level in a light receiving level check circuit. When the output is judged as an abnormal one, an alarm is given from a notification circuit.
Patent JP-S525395-A (JP)
Title: Treating method of cellulosic fiber
Inventor: KURAUSU RANGUHAINRITSUHI
IPC: D06M101/16
Filed: 1976-06-22
Abstract: Process for the treatment of cellulose fibres in the form of a doubled pre-drawn sliver, by impregnating with fixing agents of the formula   <IMAGE>   IN WHICH:
Patent JP-H01245924-A (JP)
Title: Marking equipment for steel metal working machine
Inventor: OGAWA KATSUHIRO
IPC: B41K3/36
Filed: 1988-03-29
Abstract: PURPOSE:To maintain a fixed marking force by providing a fluid pressure room between a punch head and a marking hammer and transmitting a lowering force of the punch head to the marking hammer through the fluid. CONSTITUTION:A turret lathe mechanism positioning marking bodies 13 is provided on the marking position of a work W and a fluid pressure room 24 is arranged between a marking hammer 22 to pressurize the marking bodies 13 and a punch head 23. A marking set holding desired marking bodies 13 is positioned to the work W and a hammer 7 is lowered to give a pressurizing force to the punch head 23. In this case, since the pressure of the head 23 is transmitted to the marking hammer 22 through the fluid pressure of the pressure room 24, the marking force of the marking bodies 13 to the work W is always maintained to a fixed limit. Accordingly, the marking force given by the marking hammer 22 to the work piece W is always maintained to a fixed value.
Patent JP-S52156280-A (JP)
Title: Servo motor drive unit
Inventor: KIYOUMASU RIYUUICHI
IPC: G05D3/00
Filed: 1976-06-23
Abstract: PURPOSE: To perform an accurate positioning without preventing vibration from occurring in a servo motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10266100-A (JP)
Title: Paper for freshness retention and corrugated board box
Inventor: KUMABE MASAHIRO
IPC: B65D65/40
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material that can effectively retain freshness of the packaged products and enable smooth recycle of the material without the pitch trouble in the paper-making process. SOLUTION: This freshness retention paper is a laminated paper having at least a resin layer formed from a synthetic resin emulsion or a laminated paper prepared by laminating two paper sheets via an intermediate resin layer formed from a synthetic resin emulsion, and has a water vapor permeability of 5-1,000 g/m<2> /24 hours, a carbon dioxide permeability of 1,000-1,000,000 ml/m<2> /24 hours/atm, an oxygen permeability of 1,000-1,000,000 ml/m<2> /24 hours/ atm and a ratio of the carbon dioxide permeability to the oxygen permeability of 1/10-1/1 (CO2 /O2 ).
Patent JP-S63238939-A (JP)
Title: Method for controlling rotary forging machine
Inventor: FUKUYASU TOMIHIKO
IPC: B21J9/02
Filed: 1987-03-27
Abstract: PURPOSE:To enable forming close to the upper limit of the device capacity, to effectively use the equipment and to shorten the forming time by controlling rolling reduction speed and rotating speed so as to increase the torque bearing the majority of forming force to the max. extent. CONSTITUTION:An upper die 1 is freely rotated centering around the rotary shaft C inclined at inclination alpha and a lower die 2 is driven by rotating with the number omega of revolutions, torque T. The material 3 having mean diameter (rm) is placed on the lower die 2 and the upper die 1 is subjected to rolling reduction with rolling reduction speed (v) and rolling reduction force (p) to subject the material 3 to upset forming. In this case, the torque T during forming is increased close to the limitation of the device capacity to shorten the time necessary for forming. Namely, a <1 is taken as specific constant and (v) and (w) are decided so that the torque T may satisfy the relation of a Tmax<=T<=Tmax. Thus, the forming close to the upper limit of the device capacity is enabled to enable the effective utilization of the equipment.
Patent JP-S60217488-A (JP)
Title: Character recognition device
Inventor: KUROSAWA YOSHIAKI
IPC: G06K9/62
Filed: 1984-04-12
Abstract: PURPOSE:To cope with a partial pattern deformation of each character satisfactorily by classfying a deformation part dictionary pattern set by basic part dictionary pattern according to the basic part dictionary pattern and by registering it in an auxiliary recognition dictionary. CONSTITUTION:Features of a character pattern inputted with a pen 2 on a tablet device 1 are extracted, and the character pattern is segmented at every character in a detection and segmentation part 3. A recognition part 4 collates features of an input pattern with those of a standard dictionary pattern registered in a recognition dictionary 5, and obtains a character recognition result. The recognition dictionary 5 consists of a main recognition dictionary and an auxiliary recognition dictionary. The latter classifies a basic part dictionary pattern which is obtained at every plural blocks by dividing a basic character pattern in accordance with a radical, etc., and a deformation part dictionary pattern which is set at every basic part dictionary pattern by the basic part dictionary pattern, and registers them. Furthermore a dictinonary preparation part 6 can easily perform an additionl registration of a new deformation part dictionary pattern.
Patent JP-S58193383-A (JP)
Title: Inspection of electrolytic cell incorporating ion-exchange membrane in it
Inventor: SAITOU KOUJI
IPC: C25B13/00
Filed: 1982-05-04
Abstract: PURPOSE:To check the presence of leaks in an ion-exchange membrane and a seal, by introducing CCl4 into one of the cathodic and anodic chambers of an electrolytic cell under a sealed condition partitioned with the ion-exchange membrane and air into the opposite chamber, and then detecting halogne in the air withdrawn from the chamber. CONSTITUTION:In an electrolytic cell having cathodic and anodic chambers partitioned with an ion-exchange membrane, CCl4 is introduced into one of the cathodic and anodic chambers in a manner such that water-column pressure comes to +50--50mm.H2O. On the other hand, air is introduced into the opposite chamber corresponding to one of said cathodic and anodic chambers in a manner such that decompression of -100--600mm.H2O by water-column pressure is held. Under this condition, air is then withdrawn from the opposite chamber, and the presence of phosgene is detected by a means for detecting halogen. Thus, esp. the presence of pin holes in the ion-exchange membrane and leakage at a sealed part are checked, after the electrolytic cell is installed. The amount of CCl4 existent in the electrode chamber is pref. adjusted to at least 1,000ppm. Thus, the presence of pin holes having diameters above 0.1mm.phi can be detected.
Patent JP-H09262638-A (JP)
Title: Molding device of shell mold
Inventor: KAJIKAWA HISASHI
IPC: B22C13/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sound shell mold by inserting a member of excellent thermal conductivity to a part of the shape difficult to transmit the thermal energy of a metallic pattern to transmit the thermal energy of a heating source and to rapidly raise the temperature without any irregular temperature distribution. SOLUTION: The thermal energy in the heating atmosphere formed by the flame 10 of a gas burner 9 to heat a metallic pattern 1 is transmitted to a rod-shaped body 11, and the thermal energy is transmitted to a forming face of a counter balance formed part 6 which is thick in wall thickness and difficult to transmit the thermal energy, and the counter balance formed part 6 is heated. The thermal energy can be rapidly transmitted to the counter balance formed part 6 to rapidly raise the temperature without differential temperature from other parts, the irregular temperature distribution of the metallic pattern 1 is eliminated to mold a sound shell mold 12.
Patent JP-H03275150-A (JP)
Title: Clean worktable
Inventor: ICHIKI SHINGO
IPC: B01L1/00
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the contamination of a detector by arranging a means for detecting the abnormal condition of the air leaving a work space on the downstream side of an exhaust filter and providing a blower for sending the external air into the work space. CONSTITUTION:One pressure detecting hole 10a of a detector 10 is connected to a differential pressure switch 100, and a pressure detecting hole 101 is connected to the switch 100. The pressure detecting hole 101 is arranged on the delivery side of a blower 11 in a chamber 12 to detect the pressure of the air delivered from the blower 11. When the worktable is started up, an electromagnet 103 of a solenoid valve 102 is excited under the command of a controller 13 to open the solenoid valve 102. Meantime, the switch 100 is allowed to rise by the difference in the air pressure between the one pressure detecting hole 10a and the pressure detecting hole 101. Consequently, the detector is never contaminated, and an operator is not endangered even if he touches the detector.
Patent JP-S547964-A (JP)
Title: Moving body detector
Inventor: YOSHIDA MOTOHIKO
IPC: G08G1/01
Filed: 1977-06-21
Abstract: PURPOSE: To take the logical sum thereby to eliminate the causes for the errors in measurement so that the correct information as to the number and existence may be obtianed by constituting the moving body detector of an OR circuit which is made receptive of such signals as are prepared by converting the envelope of the power of the signals received into square waves and such signals as are prepared by delaying the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11274843-A (JP)
Title: Antenna system
Inventor: HAYASHI KATSUHIKO
IPC: C08L57/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the radiating efficiency and the receiving sensitivity of the radio wave of a radio equipment such as a portable telephone set by mounting a dielectric substrate to the wall part of the side face of a shield housing provided for the high frequency circuit part of the radio equipment by arranging the forming face side of an antenna element pattern to be the side of an outer face. SOLUTION: An antenna system 1 forms the antenna element pattern 3 on the surface of a substrate 2 made from dielectric material and is provided with a grounding conductor 4 on nearly the whole surface of a rear surface. The system 1 is mounted along a shield housing 11 by soldering a terminal 7 formed on the rear surface of the system 1 and an electrode on the conductor 4 to a connecting electrode formed on a mother board 9. The system l is constituted in the shape of a plane of vertical and horizontal sizes matching with the shape of nearly the upper side-wall part of the housing 11, thereby an effective area receiving fly-coming radio waves is increased to improve receiving efficiency with respect to the fly-coming radio waves. Namely, it is possible to improve the receiving sensitivity of the resonator of the portable telephone set, etc.
Patent JP-H06289748-A (JP)
Title: Fixing device
Inventor: TAGUCHI YASUHIKO
IPC: B65H29/16
Filed: 1993-03-31
Abstract: PURPOSE:To prevent wrinkles and twists of a heat-resistant sheet moving at the same velocity as a transfer material, to prevent faulty transfer and the offset of toner, and to prevent image deviation in a fixing device where a heating element pulsatively energized to generate heat heats the transfer material on which an unfixed image is transferred through the heat-resistant sheet. CONSTITUTION:A fixing sheet 38 is turned clockwise by a sheet driving roller 33 driven in a direction shown by an arrow M. A pressure roller 34 driven in a direction shown by an arrow L is allowed to press-contact to the heat generation part 31a of a thermal head 31 by interposing the fixing sheet 38. Assuming that the linear velocity of the outer peripheral surface of the roller 34 is V1, and the linear velocity of the outer peripheral surface of the roller 33 is V2, they are set to V2>=V1. Therefore, when the roller 33 is driven, tension is given to the fixing sheet 38a positioned between a fixing position T and the roller 33, and the wrinkle and the twist are prevented from occurring.
Patent JP-S57190627-A (JP)
Title: Water recirculating apparatus for purifying air of painting booth
Inventor: HIRANO BUNZOU
IPC: B01D47/00
Filed: 1981-05-15
Abstract: PURPOSE: To supply water to a water curtain and a water shower in a recirculated manner by providing a storage pool and a small pool communicated therewith at a depth about half of the water depth of the former pool and having a flooding port provided thereto.  
     CONSTITUTION: When waters from a water curtain and a water shower are introduced into a storage pool 9, flooded water is extruded into a small pool 21 from the lower end of an enclosing plate 20. In this case, because a paint component is floated and almost no paint is suspended in the lower flange part of the enclosing plate 20, water almost free from the paint component mixed therein is collected in the small pool 21 to be flooded therefrom and introduced into a water take-out sump 18. In addition, when water is flowed into the water take- out sump 18 from a flooding port 17, it is further filtered by a metal net 22 and water sucked from a water take-out port 19' by a pump 19 to be supplied to the water curtain and the water shower contains no foreign matters physically mixed therein. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08269470-A (JP)
Title: Refining of hydrocarbon gas
Inventor: SAKAKURA YASUYUKI
IPC: C10L3/10
Filed: 1995-03-30
Abstract: PURPOSE: To efficiently remove an aldehyde from a hydrocarbon gas comprising an olefin as the main component and a trace amt. of the aldehyde by bringing the hydrocarbon gas into contact with an aq. soln. of a specific compd. CONSTITUTION: A hydrocarbon gas (e.g. a mixture of butenes) comprising an olefin as the main component and a trace amt. of an aldehyde (e.g. acetaldehyde), and pref. obtd. through thermal cracking of a hydrocarbon oil (e.g. naphtha) in the presence of steam is brought into contact with an aq. soln. of a hydrazine. Pref. usable examples of the hydrazine include hydrazine itself; methdyl-, ethyl-, hydroxyethyl-, butyl-, phenyl-, and carboxyphenylhydrazines; and hydrochlorides, sulfates, and acetates thereof. The amt. of the hydrazine to be used is pref. 0.1 to 5.0 times by mole as much as that of the aldehyde before the contact treatment.
Patent JP-S60217342-A (JP)
Title: Liquid crystal display device
Inventor: ISHIHARA SHIYOUICHI
IPC: G02F1/1333
Filed: 1984-04-13
Abstract: PURPOSE:To simplify the production process by holding a guest host effective- type liquid crystal between two transparent substrates which are covered with protective films whose surface energy to the liquid crystal is small and making the light distribution processing unnecessary in the sides of protective films which brought into contact with the liquid crystal. CONSTITUTION:When a voltage is not applied between surface electrodes 11a and 12a on transparent substrates 11 and 12 facing each other with a spacer 13 between them, protective films 16 and 12 whose surface energy to the liquid crystal is small are not subjected to orientation processings at all, and bicolor coloring matters 15 are oriented in an optional direction to absorb a part of the transmitted light, and this liquid display device is in the chromatic display state. When a voltage higher than a threshold is applied between display electrodes 11a and 12a, bicolor coloring matters are made vertical to transparent substrates 11 and 12, and the device is in the achromatic display state. Thus, polarizing plates and light distribution processings are made unnecessary to simplify the production process, and the display is made bright.
Patent JP-S57190835-A (JP)
Title: Depositing method for prepacked concrete
Inventor: KAWASAKI KENJI
IPC: B28C7/04
Filed: 1981-05-15
Abstract: PURPOSE:To obtain a mortar being excellent in fluidity, by a method wherein, in a titled method for an underwater structure, a specified ratio of water, added to Portland cement, is agitated and a high vibration is applied, and the mixture is then kneaded togetherwith fine aggregate. CONSTITUTION:Firstly, a vibration having high frequency, is applied to Portland cement, whereto water, being equivalent to 25% of a cement weight, is added for agitation, by means of a vibrator to create a liquefying phenomenon. Then, remaining water is added to agitate them again to prepare a cement paste. Sand is added to the cement paste for kneading to prepare mortar. The mortar is implanted into gaps formed by fine aggregate with which the inside of forms for an underwater structure is previously filled. This permits obtaining of mortar which has less bleeding and an excellent fluidity.
Patent JP-S62227675-A (JP)
Title: Setter for correcting amount of printing timing for bidirectional printer
Inventor: KISHIDA KOZO
IPC: B41J19/18
Filed: 1986-03-29
Abstract: PURPOSE:To permit the printing timing of reciprocating process to be regulated by a simple circuit constitution by a method in which the correcting amount of printing timing is temporarily set up by the number of pushing of switch and transferred to a semi-fixed type variable resistor. CONSTITUTION:When a printer operates, a switching circuit 16 selects signals from an analog-digital converter 12, and on receiving printing data from a host device, printing for forward process is made by a printing head 3. When the printing for the forward process is ended, the output time point of printing data is altered only by a timing correcting amount DELTAT set in a semi-fixed type variable resister 11, which is sent out from the circuit 16 by receiving the printing command of backward process, by a printing timing correcting circuit 17, and also position deviation corresponding to the backlash amount of the transfer mechanism of a carriage 1 is corrected. Printing whereby forward and return printing positions coincide is made. Count content corresponding to the position deviation is input to an up-down counter 10 for regulation of the position deviation, the resistor 11 is regulated, and the outputs of a comparator circuit 13 are matched.
Patent JP-S60217170-A (JP)
Title: Thermosensitive recording head
Inventor: TAJIYOU KOUZOU
IPC: B41J2/335
Filed: 1984-04-13
Abstract: PURPOSE:To readily press-bond a bonding portion of a head and a flexible pattern cable by dropping filler in the hole of press fittings and visually observing the pressing rubber by a lens effect. CONSTITUTION:A bonding portion of a conductive contact 1 of a head and the conductive contact 3a of a flexible cable pattern is bonded by press fittings 5 through pressing rubber 4. A circular hole is formed at the fittings 5, filler is dropped to form a lens 7 on the irregular surface of the rubber 4 to convert opaqueness to transparency. Accordingly, the displacement of the contacts 1a and 3a can be visually observed.