baber/WOPTO huggingface dataset:
Patent JP-H10276175-A (JP)
Title: Two-way optical transmission system
Inventor: GNAUCK ALAN H
IPC: H04B10/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce or avoid the interference of optical beams by providing the peculiar combination of a transmitter and a receiver at an access point in the network of a two directional light transmission system using auxiliary carrier multiplexing. SOLUTION: Lasers 301 and 307 at two different positions along one optical fiber 350 generate transmission signals by two different optical spectra. The optical spectral characteristics of the two transmitters are selected so that an optical carrier during the operation of the system has an optical frequency having a difference exceeding a maximum frequency which is clearly used as a sub-carrier. Even if the wavelength of the transmitter changes based on the stimulation of a temperature and the like, it is necessary to select the sufficiently different wavelength so that the possibility of the overlap of the wavelengths does not exist at all. Thus, two-way transmission can be realized in sub-carrier multiplexing environment under such a condition.
Patent JP-H06286984-A (JP)
Title: Hydraulic jack
Inventor: OGAWARA YOSHIKATSU
IPC: B66F3/42
Filed: 1993-03-31
Abstract: PURPOSE:To perform constantly light operation of an operation handle by providing a valve means capable of being switched according to a heavy load and a light load state and switching a feed route for pressure oil to a ram cylinder, in a manual operation type hydraulic jack used for a hand pallet truck. CONSTITUTION:The pressure of oil in an oil tank 2 is increased by reciprocation of a plunger 8 through rotational operation of an operation handle 15 and pressure oil the pressure of which is increased is fed to a ram cylinder 3 to lift a ram 4. A pump port on the lower pressure side and a pump port on the high pressure side communicated with the large and small inside diameter parts 7a and 7b, respectively, of a pump cylinder 7 are respectively formed in the intermediate part of an oil passage running between the plunger 8 and the ram cylinder 3 and communicated with a through-hole 23. A suction valve, a suction and delivery valve, and delivery valve are incorporated on the same axis in the through-hole 23 and the valves are switched and controlled to a ram rise position during a light load, a ram rise position during a heavy load, a ram neutral position, and a ram machining position by means of a valve switching member 51.
Patent JP-H01247461-A (JP)
Title: Colored resin composition
Inventor: TAKINISHI FUMITAKA
IPC: C08K5/00
Filed: 1988-03-30
Abstract: PURPOSE:To provide the title composition which is excellent in colorability, heat resistance, solvent resistance, etc. and can give a coating film which can be formed at low temperature, by adding a colorant compound to a specified polymer obtained by reacting a tetracarboxylic acid with a diamine. CONSTITUTION:A polymer having repeating units of formula I (wherein R is a tetravalent aliphatic or alicyclic group, R<1> is a bivalent organic group, and R<2> and R<3> are each H or a 1-5C alkyl group) and/or formula II is mixed with a colorant compound (e.g., C.I. Pigment Red 149) to produce a colored resin composition. The polymer of formula 1 can be obtained by reacting an aliphatic or alicyclic tetracarboxylic acid (e.g., 1,2,3,4-cyclobutanetetracarboxylic acid) with a diamine (e.g., p-phenylenediamine), and the polymer of formula II can be obtained by cyclizing a polymer of formula I through dehydration by heating.
Patent JP-H06347145-A (JP)
Title: Refrigerator equipped with automated ice making machine
Inventor: SUGIMOTO YASUHIKO
IPC: F25C1/10
Filed: 1994-04-13
Abstract: PURPOSE:To provide a refrigerator equipped with an automated ice making machine capable of morally making ice even if ice making dish temperature detector means for detecting temperature in an ice making dish is troubled. CONSTITUTION:When a failure of ice making dish temperature detector means 10 is detected by sensor failure detector means 24, provided a state of temperature in a freezing chamber detected by freezing chamber temperature detector means 21 being less than a predetermined value exceeds counts of a predetermined time by a timer device 23 since water supply from a water supply device 11 to the ice making dish 6 is completed, ice separation operation by an ice separation device 3 is started as ice making is completed.
Patent JP-H06262153-A (JP)
Title: Wing for in-pipe self-travelling device
Inventor: SAKAI AKIRA
IPC: B08B9/04
Filed: 1993-03-09
Abstract: PURPOSE:To provide a wing which is excellent in lightweight property and corrosion resistance and which is manufactured at a low cost to make it economical, for the use in an in-pipe self-travelling device where the wing is rotated by the flow of fluid in a pipe and travels in the pipe using its rotation as power to prevent marine organisms from sticking to the inner surface of the pipe. CONSTITUTION:A wing comprises a core material 2 consisting of foamed polyurethane formed into a prescribed wing, plural CFRP materials 3 covering the surface of the core material 2 and plural reinforcing CFRP plates 4 embedded in the core material 2 and installed at prescribed intervals in the width direction of the core material 2.
Patent JP-H08272248-A (JP)
Title: Roll heater, fixing device and image forming device
Inventor: EZAKI SHIRO
IPC: H05B3/00
Filed: 1995-03-31
Abstract: PURPOSE: To facilitate the constitution of a drum-like or hand-drum-like roll heater, and further to facilitate the constitution of a fixing device using the roll heater and an image forming device using the fixing device as wall. CONSTITUTION: A heating resistor layer 9 and electrodes 10a and 10b are formed on the outer peripheral part of a cylindrical or columnar substrate 8 which has electrical insulation and a uniform outside dimension over the enter length and a top film 11 is formed on the outer peripheral part 11 of the heating resistor layer 9, to constitute the roll heater 5. Then, the top film 11 is formed to such a shape that the thickness is gradually made larger as it goes to the central part from both end parts in the axial direction of the substrate 8. Moreover, the fixing device is constituted of the roll heater 5 and the image forming device is constituted of the fixing device, as well.
Patent JP-S55166922-A (JP)
Title: Adjustment of pattern cross section
Inventor: ENDOU ATSUSHI
IPC: H01L21/306
Filed: 1979-06-14
Abstract: PURPOSE:To make a layer to be etched so thick that lift-off method may be applied on it by a method wherein when patterning with a positive type photoresist is performed, concentration of developig solution is so varied that an angle which is formed between a substrate and a photo resist film is made to be a specified value. CONSTITUTION:A metal film 8 which comprises of two layers of chromium and chromium oxide and has reflectivity of 20% or below is formed on a glass substrate 7. Next by a positive type resist being applied in thickness of 0.4mum a resist film 9 is formed, and it is printed by close contact with a photo mask 10. Development is preformed with developing solution which is diluted by mixing with pure water to be 50% solution. By this method a resist pattern which has an angle of 80 deg. formed between the substrate and the side of the resist film is built. Next an Al- layer 11 which is 2,000Angstrom  thick is applied on it, and lift off process is applied dipping in aceton, and the Al film over the resist 9 is removed. By this method an uneven evaporated metal pattern of width 0.8mum which corresponds the resist pattern can be built.
Patent JP-S58192207-A (JP)
Inventor: OOTSUKA TOSHIHIDE
IPC: H01B7/18
Filed: 1982-05-06
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-S63240822-A (JP)
Inventor: YAMADA TAKESHI
IPC: A47L15/42
Filed: 1987-03-27
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-H10265083-A (JP)
Title: Sheet material carrying device and image processing device
Inventor: OGUSHI HIROSHI
IPC: B65H5/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material carrying device which can remove a jammed sheet material easily without damaging the sheet material and inviting the wear and damage of a friction transmission part such as rollers at the time of unjamming. SOLUTION: In a carrying system having a carrying roller 31 and discharge roller 37 for carrying a sheet material and a transmission roller 36 for transmitting the drive force of the carrying roller 31 to the discharge roller 37 while press-contacting with both rollers 31, 37, a transmission roller spring 35 for energizing while pivoting the discharge roller 37 and transmission roller 36 is installed on an upper manuscript stand unit 25 openable/closable to a read base 26.
Patent JP-H06289599-A (JP)
Title: Pellicle for lithography
Inventor: HAMADA YUICHI
IPC: G03F1/62
Filed: 1993-04-01
Abstract: PURPOSE:To provide the pellicle for lithography which is used as a dustproof at the time of producing semiconductor devices, such as LSIs or VLSIs, or liquid crystal display devices and has a long life and good performance. CONSTITUTION:This pellicle for lithography is constituted by adhering a pellicle film consisting of fluorine org. matter to a pellicle frame by an adhesive consisting of a mixture composed of the fluorine org. matter which is solid at ordinary temp. and the fluorine org. matter which is liquid at ordinary temp.
Patent JP-S62235123-A (JP)
Title: Index table
Inventor: TAKEMOTO YOSHIRO
IPC: B23Q1/00
Filed: 1986-04-02
Abstract: PURPOSE:To make an indexing angle settable at will, by supporting a shaft driving a table for positioning an article rotatably with a bearing, and installing a controller controlling a motor driving the shaft. CONSTITUTION:With the shaft 2 supported by bearings 3 and 3 free of rotation, a positioning table 1 is rotated or stopped. Rotation of a motor 5 is transmitted to the shaft 2 via gears 4 and 4. This motor 5 is constituted of a DC servomotor, and it is stopped at an optional indexing angle by control of a controller 6. With this constitution, the positioning table 1 is stoppable at an optional position in an easy manner.
Patent JP-H0638989-A (JP)
Title: Tooth articulator
Inventor: HANSU BUARUTAA RANGU
IPC: A61C11/00
Filed: 1993-04-01
Abstract: PURPOSE: To provide a teeth articulator to be positioned or retained at least one position remote from the normal position of a teeth model. CONSTITUTION: This articulator 1 has a bed 6 and two articulator arms 2, 3 mounted thereon and extended forward at the work positions thereof, one of those arms, especially an upper articulator arm 3, is equipped on a side connecting part 11 so as to turn around a horizontal rotary shaft 5 extended at a right angle against a vertical plane extended from front to rear, and teeth models of a lower jaw (UK) and/or an upper jaw (OK) can be detachably mounted on articulator arms 2, 3 so as to face each other when the models are in work positions. Right and left sides of the bed 6 are placed so as to be preferably upward symmetrically branched.
Patent JP-2000264549-A (JP)
Title: Operation control device for double deck elevator
Inventor: YONEDA KENJI
IPC: B66B1/20
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To certainly make elevator passengers selectively get in double deck elevators and enhance the transportation capability by altering the enroute configurations of the double deck elevators according to the traffic demand. SOLUTION: This operation control device for double deck elevator installed solely or with a plurality of elevator units installed in line is equipped with a simulation means to perform a single run or a plurality of runs of simulating calculations about a plurality of operation controlling schedules on a plurality of traffic demand conditions prepared for each traffic demand as applicable, wherein the arrangement includes operation control method calculating means P03 and T06 to acquire a plurality of operation control methods for each traffic demand, an operation control method selecting means P07 to select one of the acquired operation control methods, and an operation control method P06 to make operational control of the double deck elevator according to the selected operation control method.
Patent JP-H03276233-A (JP)
Title: Time decision processing system for input information on monitor control computer
Inventor: YODA HIROO
IPC: G06F9/48
Filed: 1990-03-26
Abstract: PURPOSE:To totally judge at one time the input information set within a fixed time and with no omission by periodically acquiring the time information together with change of a time ID, using the time information as the time of a relevant event and the time ID as a timer respectively for recognition/ addition of the accurate time. CONSTITUTION:A detection part 1 works in a prescribed time cycle to update the information on a time ID 5 and at the same time acquires the time information from a clockfunction circuit 6 to send these information to an analysis processing part 2. The part 1 also sends the detected input information to the part 2. The part 2 sets the time ID 5 as a timer and stores the time information received from the part 1. Then the part 2 counts the collected timers 4 via the ID 5 received from the part 1 while the timers 4 are working and analyzing the information received from the part 1 and stored to send them to an output part 3 in a time-up state. Thus the accurate time can be recognized and added and the input information obtained in a fixed time can be totally judged at one time without omission.
Patent JP-H04261954-A (JP)
Title: Long size panel fixing device
Inventor: YATSUHASHI SHOJI
IPC: E04F13/08
Filed: 1991-02-15
Abstract: PURPOSE:To make it unnecessary to process a fixing member to both a stringer and a long size panel, to eliminate a complicated work such as a bolting, and to fix the long size panel simply and securely. CONSTITUTION:To the playable groove 14 of a stringer 10, the playable base 31 of a clip 30 made into an integral piece form is inserted slidable. By installing a locking projection piece 35 of the clip 30 extending and projecting in the longitudinal direction of the stringer 10 to the receiving grooves 26 at both ends of the long size panel 20 in the width direction, the long size panel 20 is fixed to the stringer 10.
Patent JP-S58192757-A (JP)
Title: Manufacture of grinding stone made from polyvinyl acetal resin
Inventor: SENDA TOSHIKAZU
IPC: B24D3/32
Filed: 1982-05-06
Abstract: PURPOSE:To make grinding granule retaining property excellent, by impregnating a specific quantity of a suspension comprising grinding granules, a dispersant, and a dispersion medium in a polyvinyl acetal porous body, drying the suspension, and attaching the grinding granules uniformly without cohesion. CONSTITUTION:A PVAt porous body, which is to become a base material of a grinding stone, includes an OH group in a molecule, has excellent hydrophilic and watter absorbing property, and also has a water holding property in a pore configuration having a complicated internal structure. The base material is formed in a shape which is close to the shape of a product. A suspension comprising the following materials is immersed in the base material: (1) grinding granules, which comprise silicon carbide or the like and whose diameter is smaller than 75mum and is desirably less than 16mum; (2) a dispersant, which comprises a polyoxyethylene type or the like, and whose HLB is 11-88 in order to enhance dispersing and suspending effect; and water of a dispersing medium whose main component is water. After a drying process, a PVAt resin grinding stone wherein the grinding granules are uniformly included is obtained. Therefore, the grinding granules and the like are not splashed, working environment is improved, and grinding efficiency becomes excellent.
Patent JP-H01249123-A (JP)
Title: Dehumidifying method
Inventor: NAKAO MAKOTO
IPC: B01D53/22
Filed: 1988-03-31
Abstract: PURPOSE:To efficiently dehumidify a high-value-added gas and to simplify the system without decreasing the production capacity of a dry gas by holding the secondary side of a steam permselective membrane at a desired pressure, and simultaneously supplying a purge gas. CONSTITUTION:The wet gas from a primary-side supply pipe 1 is freed of dust by a filter 2, and then supplied to the primary-side inlet of a dehumidifier 3. The secondary side of the dehumidifier 3 is composed of a vacuum pump 5, a manometer 6, a secondary-side supply valve 7, and a secondary-side supply pipe 8. The supply valve 7 is adjusted to vary the vacuum and supply of a purge gas, and the steam partial pressure in the gas on the secondary side is made lower than that on the primary side. Only the steam in the wet gas is permeated through the steam permeable membrane of the dehumidifier 3, transferred to the secondary side, and exhausted by the vacuum pump 5 along with the purge gas from the supply pipe 8 to obtain a dry gas from the primary- side outlet.
Patent JP-H03274405-A (JP)
Title: Instrument for measuring surface properties of object
Inventor: AKUTA TOMOHIKO
IPC: G01N21/892
Filed: 1990-03-26
Abstract: PURPOSE:To measure the configuration and the defect of a moving object by providing defect detection means for detecting a change in the luminance of a light projected point and detecting a defect in the surface of the moving object based on the photoelectric conversion output of photoelectric converter means. CONSTITUTION:A fiber bundle 1 is carried by a feed roller 2. A light beam L1 from a light source 6 is reflected from a rotating polyhedral mirror 7 driven for rotation by a driving motor 8 and projected on a point P on the fiber bundle 1 with an elevation angle theta. The light projected point P is imaged on a point Q on the light receiving plane of a semiconductor position detecting element 13 via an objective lens 11 and a cylindrical lens 12. Output currents I1 and I2 outputted from the element 13 are calculated by a position calculating circuit 21 to be outputted as position detection signals. Plane coordinates (x, y) on the fiber bundle 1 are calculated in a surface configuration calculating circuit 23 based on the position detection signals and the magnification of an optical system. The three-dimensional configuration of the surface of the fiber bundle 1 is displayed by a configuration display and recording device 24. The output currents I1 and I2 of the element 13 are compared with a threshold value set according to the properties of the fiber bundle 1 in a luminance change calculating circuit 22 and recorded 25 as a defect when the output currents exceed the threshold value.
Patent JP-H10276271-A (JP)
Title: Incoming call transfer controller and incoming call transfer control method
Inventor: TAKEUCHI TATSUYUKI
IPC: H04Q3/545
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To improve service in a telephone reception job or the like by preparing line number data and transfer destination data for each line number of a transfer control terminal, deciding the line number and transfer destination of an incoming call to be transferred based on the data and performing a transfer processing. SOLUTION: An exchange 1 is provided with this incoming call transfer controller 3A for performing control for transferring the incoming call to a telephone terminal 2A for instance to the other telephone terminal 2B without a response in the terminal 2A. In the controller 3A, when a non-response incoming call transfer request from a transfer control terminal 2A is detected in a non-response incoming call transfer request detection part 4, in respective data preparation parts 5 and 6, the line number data and transfer destination data of the incoming call to be transferred are prepared for each line number of the terminal 2A. Then, a transfer execution control part 7 decides a transfer line and the transfer destination based on the respective data and performs the transfer processing. Thus, no matter which line number of the terminal 2A a call is terminated to under any conditions, the incoming call is quickly transferred to the transfer destination without the response in the terminal 2A at all times.
Patent JP-S61236022-A (JP)
Title: Magnetic disk
Inventor: SUZUKI YOSHIHISA
IPC: G11B5/738
Filed: 1985-04-12
Abstract: PURPOSE:To enable high-density recording and to improve the sliding strength of the titled disk by coating the first hard layer contg. only a filler with high heat conductivity on a base disk, curing the layer and then forming a magnetic layer as the second layer. CONSTITUTION:A material obtained by dispersing a hard filler 14 such as alumina or carborundum having excellent heat conductivity and having several tenths mumean particle diameter in a binder is coated on a base disk 11 consisting mostly of an aluminum material and further heated and cured at 150 deg.C for about 2hr to form the first-layer film 13 contg. no magnetic powder and contg. only a filler. Then a magnetic layer 12 is formed. The magnetic layer can be formed by sputtering or plating in accordance with the recording density or can be formed as a coated film which has been used heretofore. Consequently, high-density recording is made possible, the sliding strength is further increased and a highly reliable high-density disk device can be obtained.
Patent JP-H01252797-A (JP)
Title: Electroplating method for lateral loop-shaped wire rod
Inventor: USHIMI MICHIAKI
IPC: C25D7/06
Filed: 1988-03-31
Abstract: PURPOSE:To perform uniform plating in a range over the whole circumference of a loop by specifying the double immersion distance along the carrier line of an immersion part in both positions of the position separated from an incoming-side power supply roll of a linear loop and the position reached to an outgoing-side power supply roll. CONSTITUTION:A loop-shaped wire rod W is laterally put on a carrier conveyor 1 and continuously passed in a plating tank 2 and electroplated with both the cathodic power supply rollers 3, 4 provided to the incoming and outgoing sides and plural anodic copper plates 5 provided to the upper and lower parts. At this time, when the distance immersing in plating liquid 6 in the position separated from the power supply roller 3 of the wire rod loop L in the incoming side is defined as l1, the distance immersing in plating liquid 6 in the position reached to the power supply roller 4 of the wire rod loop L in the outgoing side is defined as l2, the double immersing distance in both positions is defined as l3, and the loop diameter of the wire rod is defined as (l), both the height of liquid level and tilt angle of the conveyer 1 in the carrier in/out sides are decided by allowing them to coincide with the loop diameter (l) of the wire rod so that 0<=l3<l/8 and l3=(l1+l2)-l are satisfied. Thereby uniform plating treatment is performed in a range over the whole circumference of the loop.
Patent JP-S572363-A (JP)
Title: Monoazo dye for polyester fiber
Inventor: IMAHORI SEIICHI
IPC: C09B29/08
Filed: 1980-06-06
Abstract: NEW MATERIAL:The titled monoazo dye of formula I [R is akenyl, lower alkoxy (alkoxy)alkyl, tetrahydrofurfuryl, (substituted) hydroxyalkyl, cyanoethoxy (lower alkyl), succinimide (lower alkyl), etc.].  
     EXAMPLE: The compound of formula II.  
     USE: A dye capable of dyeing polyester fiber such as polyethylene terephthlate fiber, and its blend with natural fiber such as cotton, wool, etc., in bright red color. It has improved temperature stability in dyeing and white-staining property in textile printing, and excellent fastness to sublimation.  
     PROCESS: The objective compound is prepared, e.g. by reacting a 4,5-dicyanoimidazole azo compound of formula III with a compound of formula X-CH 2 CN (X is halogen) or of formula D-SO 3 CH 2 CN [D is (substituted) phenyl] (e.g. cyanomethyl p-toluenesulfonate) pref. in a solvent, in the presence of a base, at 20W200°C. 
     COPYRIGHT: (C)1982,JPO&Japio