baber/WOPTO huggingface dataset:
Patent JP-H04235732-A (JP)
Title: Pipeless plant
Inventor: HAGIWARA RYUICHI
IPC: B01J19/00
Filed: 1991-01-17
Abstract: PURPOSE:To prepare a product in a small space according to a multikind and small-quantity production system by dividing a plant area into a raw material and product group region, a reaction tank group region and a station region, and moving a pallet through the raw material and product group region and the reaction tank group region, and executing chemical reaction in the station region. CONSTITUTION:A raw material and product group region 12 and a reaction tank group region 13 are respectively divided into two or more spaces and at least one space among them are set to empty spaces to arrange pallets 17,18. Either one of a raw material unit and a product unit is placed on the pallet 17 in the raw material group region 12 and a reaction tank is placed on the pallet 18 in the reaction tank group region 13 and, by driving and controlling the pallets 17,18, the reaction tank receives a raw material from the raw material unit and chemical reaction is executed within the reaction tank in a station region 14 to deliver a product to the product unit.
Patent JP-S61174238-A (JP)
Title: Bondable composition
Inventor: MURACHI TATSUYA
IPC: C08J5/12
Filed: 1985-01-30
Abstract: PURPOSE:To improve the adhesion of paints or adhesives to the surfaces of vulcanized polyolefin rubbers, by coating said surfaces with a compsn. consisting of a hydrocarbon polymer and an alkyl hypohalite. CONSTITUTION:Examples of the above hydrocarbon polymers are polyhydroxypolyolefins which have an average MW of 1,000-5,000 and contains at least one hydroxyl group at its terminal and whose main chain is satd. or partially satd. Examples of the alkyl groups of the alkyl hypohalite are normal, secondary and tertiary alkyl groups, among which tertiary alkyl groups (e.g. tert-butyl) are preferred, because they are stable. As halogen, chlorine and bromine are preferred. The alkyl hypohalite is used in a quantity of pref. 0.01-300pts.wt. per 100pts.wt. polymer.
Patent JP-H06230912-A (JP)
Title: Printer
Inventor: TAKESHITA AKIRA
IPC: G06F3/12
Filed: 1993-02-02
Abstract: PURPOSE:To display a message prepared by an image data preparing device at the display device of a printer in the image data preparing device and the printer. CONSTITUTION:An LCD.C for controlling an LCD as the display device is provided with a control flag F and a storage memory for storing display data prepared at a printer part. When the control flag F is '1,' the display data from a printer controller as the image data preparing device are preferentially outputted to the LCD and displayed and also the display data prepared at the printer part are stored in a storage area at all times during the time. When the control flag F is '0,' the unoutputted display data stored in the storage memory are outputted to the LCD and displayed.
Patent JP-S61174253-A (JP)
Title: Polybutylene terephthalate composition
Inventor: TAKAHASHI KATSUHIKO
IPC: C08L51/04
Filed: 1985-01-30
Abstract: PURPOSE:To provide the titled compsn. having improved impact resistance and elongation, by adding a modifier and a silane coupling agent to a polybutylene terephthalate resin. CONSTITUTION:A 0.5-10wt% polyacrylate resin contg. a unit derived from a 1-6C alkyl acrylate as a modifier, 0.5-2wt% silane coupling agent of the formula (wherein X is a hydrolyzable group attached to a Si atom; Y is glycidyl, amino; R is alkylene) and optionally, 1-50wt% reinforcing filler (e.g. glass fiber), a powder (e.g. CaCO3), 1-30wt% flame retarder (e.g. penta- to decabromo compd. of diphenyl ether) are blended with a polybutylene terephthalate.
Patent JP-S53100812-A (JP)
Title: Rewinding and fast forwarding mechanism for cassette tape recorder
Inventor: HASHIMOTO MASAAKI
IPC: G11B15/44
Filed: 1977-02-15
Abstract: PURPOSE: To simplify the assembly by providing at the leading end portion of that lever a rewinding gear which is selectively shiftable between a take-up shaft and a supply reel shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58132651-A (JP)
Title: Method of regulating sample for imma
Inventor: KOUNO YOSHIHISA
IPC: G01N23/225
Filed: 1982-02-03
Abstract: PURPOSE:To regulate a sample suitable for an ion microprobe mass analysis, by a method wherein a collecting sample containing an organic component as powder dust and a plurality of metal compents is burned to ashes at a low temperature to volatilize the organic component, and a metal Ge is added to the remaining metallic oxide to mix and crush them for molding. CONSTITUTION:For an ion micro mass-analyzer IMMA use, a fine amount of a sample containing an organic coponent is collected to a filter paper which is burned to ashes at a quartz pan in a low-temperature burning-to-ashes device at about 180-200 deg.C by an oxygen subplasma, 10-1,000 times the amount, based on the weight of the residue, of a Ge metal is added to mix and crush them, and the mixture is then cured by the use of an infrared tablet forming device. A sample is measured at 5 spots of the same sample by the IMMA to find a fluctuation coefficient from the number of counts. If the fluctuation coefficient is less than 5%, a quantitative determination can be conducted, and if it is within the range of 5-10%, a semiquantitative determination can be made. Through similar operation, a measuring line is found using a standard sample, and a quantitative determination is conducted through comparision with the result. since Ge is obtained with a high purity, high-precise analysis can be performed.
Patent JP-S62176094-A (JP)
Inventor: TAGUCHI KAZUO
IPC: G02F1/133
Filed: 1986-01-28
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-H04215768-A (JP)
Title: Expansion type stent
Inventor: TOOMASU EI SHIRUBUESUTORIINI
IPC: A61F2/06
Filed: 1991-02-07
Abstract: PURPOSE: To provide a stent kept soft and flexible at the time of insertion and capable of having proper rigidity after being arranged at a treated position. CONSTITUTION: This stent 10 to be arranged in a body cavity contains a wall structure having a hollow wall at least partially. A hydrophilic material 32 swollen when a liquid is introduced into the hollow wall and expanding the hollow wall is arranged in the hollow wall, and the material 32 may be gelatinous, for example. The hollow wall arranged with the hydrophilic material 32 in it is made of a semi-permeable membrane, the body fluid from the peripheral tissue of the stent 10 located at the arranged portion penetrates the membrane to swell the hydrophilic material 32, and the hollow wall is expanded. A medicine to be discharged through the membrane may be arranged at the stent arranged position together with the hydrophilic material 32.  The whole wall structure of the stent 10 may be the hollow wall, or both a hollow portion and a non-hollow wall portion, e.g. braided, woven, or wound hollow fibers 26 and solid fibers 28, may be contained in the wall structure.
Patent JP-2000211164-A (JP)
Title: Ink jet recording device
Inventor: FURUKAWA HIDEO
IPC: B41J2/18
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent ink sucked or jetted out of a recording head from infiltrating from an opening of an atmosphere opening means of a cap member interior. SOLUTION: An opening position 40 for an atmosphere opening means 43 of a cap member interior 31 for sealing the jet face of a recording head 6 is fixed on the position higher than an opening position 34 of an ink communicating means 37. Also an ink absorbing body 45 for absorbing ink is provided in the cap member interior 31, and the ink absorbing body 45 is not brought into contact with the opening 40 of the atmosphere opening means 43 in the structure of an ink jet recording device.
Patent JP-S54109846-A (JP)
Title: Magnetic brush developing device
Inventor: IIJIMA TAKESHI
IPC: G03G15/09
Filed: 1978-02-17
Abstract: PURPOSE: To reduce the degradation of photosensitive drum and developer and prevent the deposition of unnecessary toner on the drum by preventing the developer from being supplied onto a developer conveying member when developing is not being actually done.  
     CONSTITUTION: A shield member 8 for developer is fixed and disposed near a developing sleeve 3 and is formed in the plate form body extending parallel with the developing sleeve. A doctor blade 9 is attached thereto. On the other hand, developing magnets 4, 4a disposed in the sleeve are so supported as to be able to turn in the specified angle range and are so arranged as to occupy the first position like (a) and the second position like (b). Hence, when the developing magnets 4, 4a are in the first position, the magnet 4a positioned in the lower part is apart from the bottom end of the shield member 8 and therefore even if the sleeve ritates, the developer 5 is not supplied to the peripheral surface of the sleeve and it turns out that in the second position the developer is continuously supplied to the peripheral surface of the sleeve. Thereby, the degradation of the drum and developer may be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57131161-A (JP)
Title: Malicious call searching system
Inventor: SATOU AKIHIKO
IPC: H04M3/42
Filed: 1981-02-06
Abstract: PURPOSE:To detect an outgoing telephone set number economically and also in its early stages as a means for preventing social evils such as an intimidating telephone, etc.,  by storing a public telephone number and a called party number, and searching the  former by the latter in the center. CONSTITUTION:Against an outgoing call from a public telephone set 1, a means for detecting the public telephone number and a called party number whenever said outgoing  call is executed is provided on a switchboard, and a detected information is stored in  each station. Furthermore, a center for concentrically controlling this stored information is provided by one station per each plural stations, the information is sent out to  the center at a constant interval of time, and the outgoing public telephone number is  searched by the called party number, in the center. For instance, an outgoing telephone  number and a called party telephone number are stored in a common control device 3,  its information is read and stored by a detecting device 4, is sent out and stored in a  malicious call searching device 7 through a junction line 10 and a center station information transfer device 6 at a constant interval of time from a slave station information transfer device 6, and the outgoing telephone number is detected by retrieving it  by making the called party number a key number, in compliance with a request from  the police, etc.
Patent JP-H09207327-A (JP)
Title: Ink recorder
Inventor: KUBOTA KOJI
IPC: B41J2/06
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink recorder having long term stability and high reliability in which the ink characteristics can be designed freely and high resolution color recording can be carried out. SOLUTION: The ink recorder comprises a recording head 12 disposed vertically to the feeding direction of a recording medium 7 while being secured in the left and right directions, and motor 4 and cam mechanism for controlling the distance between the head and orifice with respect to the surface of a recording medium at the printing timing. The head carries a piezoelectric element 1 being deformed by applying a pulse voltage to an electrode as a common delivery pressure source for a plurality of channels, and a delivery control electrode application IC 17 for controlling the voltage being applied to a pair of control electrodes 3 disposed in the way of pressure propagation path for each channel.  A pressure generated from the piezoelectric element 1 propagates between the pair of control electrodes 3 to a diaphragm 4 with an electric viscous fluid 2 as a medium and then propagates to an ink channel 5 thus jetting ink through an orifice 6.
Patent JP-S63183609-A (JP)
Title: Magnetic recording medium
Inventor: NIIMI HIDEAKI
IPC: G11B5/64
Filed: 1987-01-26
Abstract: PURPOSE:To obtain the titled recording medium which as a small deterioration rate and has long still time by forming at least >=1 layers of thin ferromagnetic film layers contg. spinel ferrite on a substrate and providing protective film layers consisting of carbon on the thin ferromagnetic film layers. CONSTITUTION:An Al disk 1 subjected to an alumite treatment on the surface by using a sputtering treatment device is set on the rear face of a substrate 3 provided in the upper part in a treatment vessel 2. Fe 5 of 99.9atom% purity is set as a target on a stainless steel electrode 4 provided in the lower part of the vessel 2. Sputtering is then executed in an Ar atmosphere to form the thin ferromagnetic film layers contg. signal ferrite to 1,500Angstrom thickness. Graphite is set as a target on the electrode 4 and is sputtered to form the protective film layers consisting of the carbon to 200Angstrom  thickness, by which the ferromagnetic film layers 9 and the protective film layers 10 are successively laminated on the Al disk 1 and the magnetic disk is thus prepd. The magnetic disk having the small deterioration rate, the long still time and the improved durability and corrosion resistance is thereby obtd.
Patent JP-H01192841-A (JP)
Title: Hybrid yarn
Inventor: YAMAMOTO SHINJI
IPC: D01F9/12
Filed: 1988-01-29
Abstract: PURPOSE:To obtain a hybrid yarn suitable for the production of a laminated board having improved flexural properties, by mixing carbon fiber with a specific inorganic fiber while widening the width of each fiber bundle. CONSTITUTION:Carbon fibers are blended with inorganic fibers essentially composed of the elements of Si, Ti or Zr, C and O while widening the width of each fiber bundle. The widening of the fiber is carried out by passing through a comb-like slit, passing through a number of tension rollers, applying mechanical vibration to the fiber, passing through a fluid such as water, etc. The inorganic fiber is produced by reacting a polycarbosilane having a number-average molecular weight of about 200-10,000 and expressed by formula I (R is H, lower alkyl or phenyl) with a metal compound of formula II (M is Ti or Zr; X is 1-10C alkoxy, phenoxy or acetylacetoxy), spinning the reaction product and infusibilizing and calcining the obtained fiber.
Patent JP-S54109147-A (JP)
Title: Method of switching ac power source
Inventor: ISHIBASHI HIDEO
IPC: H02J9/06
Filed: 1978-02-16
Abstract: PURPOSE: To provide the subject method comprising providing a synchronizer in an auxiliary power source, causing said synchronizer to stand by in a state of constantly synchronizing with an AC motor to switch the same at the time the main power source is in trouble, thereby to remove synchronous deflection caused by change- over delay time.  
     CONSTITUTION: A main power source 1 is connected through 2 switch to a source bus 3 together with an AC motor 4 used as a load, and further an auxiliary power source 11 is connected thereto through a switch 12 and a synchronous control device 13 is connected thereto through a switch 14 operated in linkage with the switch 12. Accordingly, when the main power source 1 is in trouble and separated from the source bus 3, the frequency and phase of the voltage induced from the speed drop of the motor 4 are detected by the synchronous control device 14, and the output of the auxiliary power source 11 is synchronously controlled to turn on the switch 12, whereby sychronous deflection between the motor 4 and the auxiliary power source 11 can be removed and smooth change-over operation can be carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57132544-A (JP)
Title: Absorbing liquid for refrigerant absorption type refrigerator
Inventor: SHIYOUJI SABUROU
IPC: F25B15/00
Filed: 1981-02-09
Abstract: PURPOSE: To obtain absorbing liquid of large absorbing capacity for refrigerant by using 2-imidazolidone or the like as the absorbing liquid of a fluorine-contg. halogenated hydrocarbon base refrigerant absorption type refrigerator.  
     CONSTITUTION: As the absorbing liquid for a fluorine-contg. halogenated hydrocarbon base refrigerant absorption type refrigerator, the lower alkyl substituent such as 2-imidazolidone or 1,3-dimethyl-2-imidazolidone expressed by the general formula (where R 1 , R 2  are hydrogan atoms or lower alkyl groups) is used. This absorbing liquid has a high rate of dissolution of refrigerant and since it is stable to the refrigerant, it improves the performance of the absorption type refrigerator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54109508-A (JP)
Title: Supercharger
Inventor: KANESAKA HIROSHI
IPC: F02B37/04
Filed: 1978-02-16
Abstract: PURPOSE: To improve the output of a supercharger by providing an exhaust gas turbo supercharger driven by the exhaust gas and a volume type supercharger driven via gears in parallel to enhance the supercharging effect.  
     CONSTITUTION: This supercharger consists of an exhuast gas turbo supercharger TC including a turbine T interlocked to the exhaust tube 8 of an engine E and a compressor C driven to a suction tube 5, and a volume type supercharger L driven through a power transmission 10 of gears by the engine E to recompress the suction air pressurized by the supercharger L by the comprssor C of the supercharger TC for the engine E. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000216996-A (JP)
Title: Recording code generating method for binary image capable of density adjustment in recording mode
Inventor: SAKAMOTO TAKU
IPC: H04N1/40
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve flexibility for adjustment of the image density in a recording mode and to record the images in more desirable way by changing the section of recording state of every pixel, in response to the size of a multiscale image signal or a threshold signal. SOLUTION: A window comparator 25 divides a recording state into four different types, according to the relation between a multiscale image signal I and a threshold signal S and allocates s state identification code SC of two bits to every pixel to identify the recording state of the pixel. Here, if it is supposed that the signal I is 6, the code SC is 00 at 9-pixel position, where the signal S is larger than 7 and always kept in a non-lighting state. Then the code SC is 01 and 10 at the 1-pixel positions where the signal S is 6 and 5, and the on/off state of the code SC is changed according to the adjustment of image density. Furthermore, the code SC is 11 at a 5-pixel position, where the signal S is smaller than 4 and is always recorded as a lit state. A recording buffer 254 stores the allocation state identification codes SC in the order of array of pixels.  A recording code transmitting part 248 reads the identification codes SC as the recording codes RC and transmits these codes, after compressing them.
Patent JP-H02197219-A (JP)
Title: Feeding operation indication circuit
Inventor: TAKAHASHI NOBORU
IPC: G05F1/10
Filed: 1989-01-26
Abstract: PURPOSE:To indicate the kind of power supply and to grasp the operating condition of external equipment or circuits by providing the 3rd or 4th luminescent element identical in orientation and connected in series to the 1st or 2nd luminescent element emitting light externally fed and by discriminating the luminescent colours of the 3rd and 4th elements and by making it possible to recognize the simultaneous light emission. CONSTITUTION:When an, AC power source 2 is connected and a switch 3 is closed, the 2nd light emitting diode(LED) 12 and the 4th red LED 21 emit light in the positive half a cycle, and in the negative half a cycle the let LED 11 and the 3rd green LED 22 emit light. With the AC power source 2 two-coloured LED 20 shines orange mixed with lights, which indicates that the AC input is in the operating condition. The kind of power supply can thereby be indicated and the operating condition of external equipment or circuits can be grasped.
Patent JP-S61175889-A (JP)
Inventor: ARAI KO
IPC: G07F7/04
Filed: 1985-01-31
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-H05219421-A (JP)
Title: Television camera controller
Inventor: YAMAMURA KEIICHI
IPC: H04N5/232
Filed: 1992-01-31
Abstract: PURPOSE:To relive the working load of a camera man by devising a controller such that a camera position and a zoom distance are automatically controlled while tracking with the motion of an object. CONSTITUTION:The controller is provided with a key signal processing section 1 extracting a range occupied by an object and noticed from a video signal picked up by a television camera 11, a position size detection section 33 recognizing the object based on the extracted key signal and calculating the position and size on a screen, a control variable arithmetic operation section 5 calculating moving direction data and moving distance data of the object based on the layout and the field angle of the object preset to a layout field angle setting section 7 and the calculated position and size of the object, and a universal head controller 9 calculating the movement quantity of the universal head of the television camera and the zoom quantity of the camera lens based on the moving direction data and moving distance data of the object and executing zoom control of the camera lens 15 and the moving control of a universal head 13.
Patent JP-H03221404-A (JP)
Title: Manufacture of composite floor material
Inventor: NAITO KAZUNARI
IPC: B27D5/00
Filed: 1990-01-26
Abstract: PURPOSE:To enable floor material to be so formed that the distance from the side end of surface layer material to pattern grooves is caused to be almost- equal to the distance between the pattern grooves by a method in which recessed parts are formed at the side end of a base, and a standard ruler is brought into contact with the surface of the side end of surface layer material at the recessed parts, and then the pattern grooves are formed by setting the surface layer material as a reference. CONSTITUTION:Recessed parts 4 are formed on the side end of a base 3, and a standard ruler 5 is brought in contact with the surface of the side end of a surface layer material 2 at the recessed parts 4, and then patter grooves 1 are formed by setting the surface layer material 2 as a standard. Consequently even if position-shift occurs at the laminated position of the base 3 and the surface layer material 2, the distance L1 from the side end of the surface layer material 2 to the pattern grooves 1 is caused to be equal to the distance L2 between the pattern grooves 1, 1, whereby the deterioration of its appearance is avoided.
Patent JP-S58134425-A (JP)
Title: Manufacture of semiconductor element
Inventor: SAKURAI KENYA
IPC: H01L21/22
Filed: 1982-02-05
Abstract: PURPOSE:To improve the reliability of a semiconductor substrate by a method wherein the semicnductor substrate is encased into a device, and treated continuously through one process in O2 at the initial stage and a mixed atmosphere of O2 and H2 at the last stage, pollution by intermediate extraction is avoided and the surface is coated with a pure oxide film. CONSTITUTION:The Si substrates 1 are encased into a vessel consisting of a quartz pipe 11 and a quartz cap 12, a gas containing a substance such as B2H6 is introduced 13 while heating the vessel by an oven and B is permeated to the surface, and N2+O2 are introduced and B is diffused to the inside at 1,200 deg.C. N2+H2 are further introduced after the time of the last stage of diffusion, SiO2 is formed onto the surfaces of the substrates 1 by utilizing nascent O generated by the reaction of H2+O2, heating is stopped at predetermined time, only N2+ H2 are flowed to cool the substrates, and the substrates are extracted. Each time is determined adequately by the depth of B diffusion and the thickness of a SiO2 film. The substrates obtained are coated with the pure SiO2 films, and dielectric resistance and other reliability are improved.