baber/WOPTO huggingface dataset:
Patent JP-S59152201-A (JP)
Title: Method of hydrogen storage and storage container
Inventor: OKADA TETSUO
IPC: F17C11/00
Filed: 1983-02-14
Abstract: PURPOSE:To improve the rate of hydrogen occlusion in an alloy, by stacking a pair of containers having the same shape and each having a path of thermal medium therein, attaching a hydrogen gas pipe between the containers, and dropping the hydrogen occlusion alloy from the upper container to the lower container. CONSTITUTION:The container 1 having the inlet 4 and the outlet 6 of hydrogen occlusion alloy at the top is furnished with a spiral built-in path 10 of thermal medium. A pair of containers 1 are stacked together, the outlet 6 of the upper container 1 is connected to the inlet 4 of the lower container, a perforated bottom plate 7 and a gate valve 8 are inserted between the containers, and a hydrogen gas supply pipe 9 is connected to the connection part. When the hydrogen occlusion alloy 4 in the upper container 1 is dropped through the perforated bottom plate 7 into the lower container 1, the alloy occludes hydrogen gas supplied from the pipe 9, and is collected in the lower container as hydrogenated alloy. The occluded hydrogen can be released easily from the alloy by passing a thermal medium through the spiral path 10 in the container 1 thereby heating the hydrogenated alloy.
Patent JP-S58142084-A (JP)
Title: Connecting mechanism in fluid control equipment
Inventor: FUKUOKA MASAKAZU
IPC: F15B21/048
Filed: 1982-02-16
Abstract: PURPOSE:To enable connection pipes to be eliminated and therefore, to aim at miniaturizing the piping system and as well as at reducing a pipe resistance, by providing connecting projections in the four corners of jointing surfaces, each projection being provided with an inclined surface at the side opposite to the jointing surface. CONSTITUTION:Communication holes 2, 2 are opened to the jointing surfaces 3, 3 of a body 1 adjacent to a body 1'. There are provided, in the four corners of the jointing surfaces 3, 3, connecting projections 6A, 6A, 6B, 6B which do not project from the upper and lower surfaces 4, 5 of the body 1. These projections are formed so that they are made in pairs together with the corresponding projections 6A', 6A', 6B', 6B' of the adjacent body 1', and are provided with inclined surfaces 7A, 7A, 7B, 7B at the opposite sides to the jointing surfaces 3, 3. Upon the jointing of the body 1 to the adjacent body 1' they are connected and coupled with the use of connecting hardwares 11, 11.
Patent JP-S57136627-A (JP)
Title: Electrooptic display element
Inventor: SEKIMURA NOBUYUKI
IPC: G02B1/11
Filed: 1981-02-19
Abstract: PURPOSE:To permit bright displaying with improved contrast and to improve the life of the display by providing antireflection films on both surfaces of substrates, and providing electrodes on the antireflection film on the side of an electrooptic material layer thereby constituting electrode plates. CONSTITUTION:An upper electrode plate is constituted of a substrate 22, antireflection films 21, 25, and a conductive film 28, and a lower electrode plate is constituted of a substrate 24, antireflection films 23, 26, and a conductive film 28. An electrochromic material 29 is sealed on the inner side sealed with a sealing material 27. The reflectivity observed on the surface of the liquid crystal display device constitued in this way is slight, and when liquid crystal displaying is accomplished by applying voltage to this display device, extremely bright electrooptic images are visible.
Patent JP-H07204556-A (JP)
Title: Device for depositing fluorescent agent on wire cable for cargo-handling equipment
Inventor: SAKAMOTO MINORU
IPC: B05C3/12
Filed: 1994-01-24
Abstract: PURPOSE:To improve the safety in operating a crane and eliminate the troublesome coating and replenishing operation by keeping the externally exposed wire cable in various cargo-handling equipments luminous in the night. CONSTITUTION:A lubricant storage tank for depositing a fluorescent lubricant 5 and an external guide member 10 before and behind the tank are arranged in a cover P arranged and fixed in the traveling line of a wire cable 4 in the cargo-handling equipment W, and the wire cable 4 is traveled and passed through the tank. The cover P is provided with a lid 6 freely openable and closable a fastening part 7 and a soundproofing buffer covering material 9 fitted in the inner edge of the opening of an insertion hole 8. The lubricant storage tank is formed into the shape of a box, an internal guide member 17 is arranged close to the front and rear insertion holes 15 and 16, and a weight 20 to press the lubricant 5 in the tank is placed on the lubricant.
Patent JP-H05227023-A (JP)
Title: Pll circuit
Inventor: TASHIRO SHINICHI
IPC: H03L7/14
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a stable oscillation output when an external synchronizing signal is not inputted. CONSTITUTION:This PLL circuit is provided with an internal synchronizing control voltage supplying means 20 for impressing voltage corresponding to an almost intermediate level between high and low logical levels instead of the control voltage of a voltage control type oscillator 14 when an external input synchronizing signal does not exist. Since the intermediate voltage is impressed to the oscillator 14 instead of the control voltage when the signal (a) is not inputted, almost the same oscillation condition is applied at the time of external synchronizing operation and stable oscillation can be attained. The existence of the signal (a) is detected by an external synchronizing pulse detecting circuit, the frequency-divided waveform of a frequency divider 15 is switched so as to make it a pulse string with a duty ratio '1' and the output of the frequency divider 15 is applied instead of the control voltage of the oscillator 14.
Patent JP-H0373017-A (JP)
Title: Method and apparatus for converting video information printable by standard printer
Inventor: BUON ERU BURATSUKU
IPC: G06F3/153
Filed: 1990-02-01
Abstract: PURPOSE: To allow the interface of an equipment which outputs video information and a standard printer by converting the video information into a prescribed format acceptable to the standard printer, and outputting the video information converted into the prescribed format to the standard printer. CONSTITUTION: A standard printer 22 prints information except the video information, that is, 16-ary information or text system information, and other non- video information. Also, this device is provided with a video information equipment 24 which outputs the generated video information or data, and a video signal is generated from a protocol analyzer. Each protocol analyzer outputs an RS-170 video signal. The video signal or information are outputted through an RS-170 connection to a converter 26, and the converter receives the video information, and converts the video information into a format which can be printed. Thus, while a video information equipment displays real time data, the clear hard copy picture of the video information can be obtained by the standard printer.
Patent JP-H04241000-A (JP)
Title: Digital exchange synchronization system and digital exchange independent synchronization system
Inventor: MIYAHARA YASUO
IPC: H04Q11/04
Filed: 1991-01-25
Abstract: PURPOSE:To obtain digital exchange processing with high reliability by obtaining a clock signal with high accuracy without use of a highly stable oscillator which is expensive and has a problem on maintenance. CONSTITUTION:A satellite radio wave receiver 34 extracts a synchronizing signal 32 from a satellite radio wave received from a NAVSTAR satellite 26 and gives it to a phase comparator circuit 36. The phase comparator circuit 36 compares the phase of the synchronizing signal 32 with the phase of a clock 33 outputted from a voltage controlled crystal oscillator 37 and gives a control signal 38 to the voltage controlled crystal oscillator 37. The voltage controlled crystal oscillator 37 generates a clock signal 39 synchronized with the synchronizing signal 32 based on the control signal 38 and gives the signal 39 to a digital exchange 11. Digital exchanges 11, 16 are respectively activated according to clock signals 39, 49 fed from respective digital exchange synchronization systems 31, 41.
Patent JP-H08217311-A (JP)
Title: Paper discharge mechanism of rotary press
Inventor: KAGAWA MASATO
IPC: B41F13/64
Filed: 1995-02-13
Abstract: PURPOSE: To discharge a paper sheet stably without paper blocking and pile up it by guiding both sides of a paper sheet jumped out by a paper guide and sending out the paper sheet after bending. CONSTITUTION: The interval between paper guides 10a, 10b is adjusted by the adjustment of holders 11a, 11b in compliance with a paper width so that a paper sheet 4 can be bent in such state that both sides become high and a central part becomes low as for a paper width direction, while guiding both sides of the paper sheet 4 jumped out from a paper feed tape roller 2a by the paper guides 10a, 10b and also the angle of the paper guides 10a, 10b is adjusted by the adjustment of universal joints 11a, 11b so as to become a desired bent. Accordingly, the paper sheet 4 jumped out from the paper feed tape roller 2a is sent out slightly bent as for the paper width direction (the direction at a right angle to a paper flow direction), while its both sides being guided by the paper guides 10a, 10b. Thereby, paper sheets can be discharged stably without paper blocking and piled up.
Patent JP-H11212407-A (JP)
Title: Image forming device
Inventor: OTAKE MASAKI
IPC: B41J29/38
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is excellent usability under environment that plural users operate one image forming device and to which a process cartridge is freely attachably/detachably installed. SOLUTION: An input circuit 6 for setting a print parameter is installed in the device main body. The area of the memory 9 of the process cartridge 7 is divided into a user area 12 where the user is allowed to use and a non-user area 11 where the user is not allowed to use, and the setting operation of the print parameter to the user area 12 is executed by a host computer 3 and/or the input circuit 6. The printer parameter, etc., is previously written, so that a resetting operation is not required by exchanging the process cartridge when the printer is in use, and the printing operation is executed under user's desirable setting.
Patent JP-H01200356-A (JP)
Title: Automatic cutting system
Inventor: FUKAZAWA HIDEMICHI
IPC: G03F1/00
Filed: 1988-02-05
Abstract: PURPOSE:To form a printing plate while extracting the contour of a specific object from a color document by processing respective picture elements of a color document image obtained by sampling density information on a background part and density distance data between density information by plate colors and density information between plate colors. CONSTITUTION:A discrimination function arithmetic means 5b processes color image data stored in an image memory 4 by picture elements to find density distance data by a discrimination function by referring to mean density values by plates which are read out and processed by plate colors and the covariance values among plate colors. A background part extracting means 5 extracts the background part image data while referring to the processed density distance data and previously stored decision distance data and then a vector converting means 5e converts the background part image data into background vector data. Then a film output means 8 reads color image data corresponding to the part other than the background part from the image memory according to noise-removed background part vector data. Consequently, edge points are extracted from the color image to form a printing plate film from which the featured background part is cut.
Patent JP-S57138166-A (JP)
Title: Manufacture of semiconductor device using tape-carrier system
Inventor: TAOKA TSUTOMU
IPC: H01L21/60
Filed: 1981-02-20
Abstract: PURPOSE:To enable to perform the measurement of characteristics on the metal carrier of the first layer for the subject semiconductor device by a method wherein, when tape carrier system is used for the first metal layer, leads and devices are punched out fromthe carrier after a plurality of semiconductor devices have been bonded on the tape carrier having the leads corresponding to the electrode on the semiconductor device, and after having been reinforced with an insulating film, they are adhered to the carrier again. CONSTITUTION:Semiconductor devices 3 are bonded on the plurality of leads 1 provided on the tape carrier 2 of the first metal layer, and the above will be electrically conducted by carrier 2 in this state of condition, each set of the lead 1 and the device 3 is rmoved from the carrier 2 using a punch hole 4. Then, an insulating tape 5 is adhered on these sets, they are returned to the holes 4 of the carrier 2 again and these sets and the carrier 2 are formed into one body using the tape 5. Through these procedures, the lead 1 and the device 3 are electrically disconnected from the carrier 2, thereby enabling to perform the measurement of characteristics and to remove the unsatisfactory products.
Patent JP-S55118346-A (JP)
Title: Preservation of cake
Inventor: AOKI MOTOHISA
IPC: A23G3/00
Filed: 1979-03-02
Abstract: PURPOSE: To keep cakes from getting mouldy and oxidation, and to enable storage of cakes for a long time, without evacuating a cake-container, by placing the cakes in a sealable vessel containing ferrous carbonate having a specific surface area larger than a definite value and water.  
     CONSTITUTION: Cakes are stored in a sealed vessel containing (A) ferrous carbonate having a specific surface area of ≥20m 2 /g, pref 30W100m 2 /g, and (B) water. The (A) component absorbs O 2  gas in air in the presence of water, and evolves CO 2  gas. The particle diameter of the (A) component is pref. 0.1W5μ from the view-point of the rate of O 2 -absorption, and its amount is pref. 0.5W3g per 100cc of air in the vessel. The amount of water is pref. 5W35wt% of the (A) component from the view-points of the induction period of O 2 -absorption and the amount of evolved CO 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02203648-A (JP)
Title: Cordless telephone system
Inventor: OTSUKA SHINICHI
IPC: H04W88/02
Filed: 1989-02-02
Abstract: PURPOSE:To charge a battery while a couple of charge terminals are abutted on each other in a desk top mount or a wall mount state by providing a couple of charge terminals to one of a handset and a charge base and providing 2 pairs of charge terminals capable of abutting selectively on the top of the other. CONSTITUTION:An outer bottom face of a charge base 9 is supported on a table 15, a bottom of a handset 1 is inserted to a recessed part 10 of the charge table 9 and a bottom face 7 of the handset 1 is placed on a seat face 11 of the charge base 9. In the desk top mount state, charge terminals 8a, 8b of the bottom 7 of the handset 1 are pressed into contact with charge terminals 12a, 12b of the seat face 11 of the charge table 9 to charge up a battery built in the handset 1. Moreover, the outer bottom of the charge base 9 is supported onto a wall face 16 and an engagement recessed part 19 of the handset 1 is engaged with an engaging projection 21 of a wall mount fixture 20 mounted onto the wall face 16. In the wall mount state, the charge terminals 18a, 18b of bottom front side face 17 of the handset 1 are pressed into contact with the charge terminals 12a, 12b of the seat face 11 of the charge table 9 to charge up the battery built in the handset 1.
Patent JP-H09219801-A (JP)
Title: Vertical deflection circuit and charge pump circuit used therefor
Inventor: ITOI NOBUO
IPC: H03K4/69
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a vertical deflection circuit and a charge pump used for the circuit both of which operate by a single power source and are filled to incorporate in an IC(integrated circuit). SOLUTION: The vertical deflection circuit boosting a power source voltage used for an IC to utilize for a power source voltage in the fly-back period of a vertical output signal is provided with a vertical output circuit 12 amplifying the input signal of a sawtooth wave to supply a deflection current to a vertical deflection coil 13, a power source 14 applying the voltage to the vertical output circuit, a first pump up circuit 17 boosting the voltage from the power source 14 and a second pump up circuit 18 boosting the output voltage of the first pump up circuit 17. In the fly-back period of the vertical output signal, the vertical output circuit 13 is operated by the voltage from the second pump up circuit 18 and in a sweeping period, the vertical output circuit 12 is operated by the voltage from the power source 14.
Patent JP-S63191654-A (JP)
Title: Thermal process apparatus
Inventor: ABE NOBUYUKI
IPC: B41J2/335
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a clear printing image, by a method wherein the thickness of a protection layer constituting a heating element is set at 0.3-3.5mum. CONSTITUTION:The thickness of a protection layer 14 of this heating element is set at 0.5-3.5mum and a great difference in thermal distribution is generated between a dot part and a space between dots. Punching is, in a shape faithful to the dots, carried out thereby and a clear printing image is obtained in corporation with a bleeding effect of ink in a subsequent printing process. In the case where its thickness is set at not more than 0.5mum, its function as the protection layer becomes unable to be executed and a designated quality is lowered.
Patent JP-H03229718-A (JP)
Title: Phenolic resin composition
Inventor: HIRANO KAZUHISA
IPC: C08G14/06
Filed: 1990-02-05
Abstract: PURPOSE:To improve heat resistance by compounding a specific arom. hydrocarbon-modified phenolic resin with hexamethylenetetramine. CONSTITUTION:An arom. hydrocarbon-modified phenolic resin is prepd. by reacting the following two components under reflux in the presence of an acid catalyst: (i) a phenol component which consists mainly of bisphenol A and has a number-average mol.wt. of 400-800 and a molar ratio of the arom. hydrocarbon ring to the phenolic ring of 0.2-0.6 and (ii) an arom. formaldehyde resin obtd. by reacting an arom. hydrocarbon with formaldehyde in the presence of an acid catalyst, neutralizing and washing the reaction product, and removing diallylmethane compds. and other low-boiling fractions in a vacuum from the reaction product. The obtained phenolic resin is compounded with 5-20% hexamethylenetetramine.
Patent JP-S63193134-A (JP)
Title: Lens extension device for compact camera
Inventor: WATANABE HIROAKI
IPC: G03B13/32
Filed: 1987-02-06
Abstract: PURPOSE:To draw a lens barrel in a camera to house with high accuracy by providing a helicoid engaged to a helical bar, on the lens barrel which has been fitted so as to be movable forward and backward to a lens mount. CONSTITUTION:To a camera body 1, a lens mount 3 is attached so as to be turnable, and to this lens mount 3, a lens barrel 2 which has held a lens L in the inside is fitted so as to be movable forward and backward, and in its outside peripheral part, a pair of knob 3a and gear 3b for a turning operation are formed. Also, in the camera body 1, a helical bar 4 which has coupled as one body a pair of pinions 4a in parallel to an optical axis, and also, symmetrically centering around the optical axis is supported so as to be turnable, both the pinions 4a are engaged to a gear part 3b of the lens mount 3, and the helical bar 4 is engaged to a helicoid 2b which is cut in a flange part 2a of a lens barrel 2. In case of feeding out the lens barrel 2 from a state that is has been housed as a collapsible barrel in the camera body 1, when the lens mount 3 is turned counterclockwise with a knob 3a, the lens barrel is extended through the helical bar 4 formed as one body with the pinion 4a and a camera goes to a photographing state.
Patent JP-S56121142-A (JP)
Title: Operation system
Inventor: SANO HIROKAZU
IPC: G06F7/00
Filed: 1980-02-27
Abstract: PURPOSE: To effectively utilize an electronic computer system by providing an arithmetic device separately from the CPU, and making it possible to execute the operational processing independently of the CPU.  
     CONSTITUTION: In response to the arithmetic command and the arithmetic data request from the CPU1, an arithmetic data is read out in order from the memory 2. Also, in accordance with this command, the interface control part 31 of the arithmetic device 3 is set to a receiving state, said data string is inputted in order, and it is applied to the data editing part 32 after the level has been converted. The editing part 32 decodes these data, and after that, inputs them to the operation processing part 33, also the processing part 33 executes the arithmetic, and transfers the operation output to the editing part 32. The editing part 32 executes the digit collation of this arithmetic output, and also encodes it, and transfers it to the interface controlling part 31. This arithmetic output data which has been encoded is converted in terms of level by the controlling part 31, and after that, it is transferred to the memory 2 in the form of an interruption signal. A data of this memory 2 is read out by the CPU1, and it appears as visual information. In this regard, during said time, the CPU1 is able to execute other instruction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05189599-A (JP)
Title: Optical character reader
Inventor: KOBAYASHI TATSUYA
IPC: G06K9/62
Filed: 1992-01-14
Abstract: PURPOSE:To provide the optical character reader which can distinguish between similar specific characters. CONSTITUTION:The character picture pattern printed on a form is inputted by a picture input part 1. A type character segmenting part 2 segments a type character from the character picture pattern. A character recognizing part 3 recognizes the character of the segmented character pattern. If the character cannot be normally recognized, picture re-input indication information is indicated to the picture input part 1. Then, a supplied enlarged character picture pattern is used to perform discrimination again. Thus, similar characters are correctly distinguished.
Patent JP-H07116526-A (JP)
Title: Storage method for ion exchange resin and operation preparation method for mixed bed type desalting device
Inventor: HAGIWARA MASAHIRO
IPC: B01J47/04
Filed: 1994-01-28
Abstract: PURPOSE:To provide a storage method for ion exchange resins and operation prepn. method of the mixed bed type condensate desalting device without contaminating the ion exchange resins during long-term storage and without contamination in restarting of operation. CONSTITUTION:The ion exchange resins are separated to an anion layer 2a in the upper part and a cation layer 2b in the lower part by back washing 13 utilizing a difference in the sp. gr. between the anion exchange resins and cation exchange resins and are stored in the separated state in the storage method for the ion exchange resins in a desalting column 1 while the mixed bed type condensate desalting device used for purification of the condensate system of a steam power generation plant is in a stoppage or halt state. After the total volume of the included water in the desalting column is first discharged 16 at the time of restarting the operation, pure water 11 is injected into the desalting column 4 from the upper part thereof down to the uppermost part of the resins and gaseous N2 or air 14 is injected into the desalting column from the lower part thereof to sufficiently mix the resins. The total amt. of the included water is then discharged 16 and the pure water is poured therein to fill the column with the water. The pure water is thus used for water flow operation.