baber/WOPTO huggingface dataset:
Patent JP-H0338775-A (JP)
Title: Retrieving system for structure information on hierarchical directory
Inventor: KISHI MIHOKO
IPC: G06F12/00
Filed: 1989-07-05
Abstract: PURPOSE:To effectively and accurately grasp a hierarchical structure by setting plural display window areas in response to the hierarchical levels and displaying hierarchically the information on a hierarchical directory based on a designated directory. CONSTITUTION:A storage part 1 is prepared to store the hierarchical directory structure information to be retrieved together with a processing part 2 which controls the retrieval of the directory structure information, an instruction input part 4 consisting of a keyboard, a mouse, etc., and a display part 3. Then the directory structure information on each hierarchical level are displayed in plural display window areas based on the hierarchical relation of these structure information. Thus it is possible to easily grasp the overall structure of a directory turned into a hierarchical structure based on a designated directory as well as the present position in the overall structure. Furthermore the information on the designated directory is displayed and then the information on the following directory information are automatically and successively displayed as long as the hierarchical level and direction are designated. As a result, the directory structure information can be easily and effectively retrieved.
Patent JP-S6152003-A (JP)
Title: Dielectric filter
Inventor: ISHIKAWA YOHEI
IPC: H01P1/212
Filed: 1984-08-21
Abstract: PURPOSE:To make the resonance frequency at the even/odd number modes of two resonance elements different by making a part of impedance of the resonance element in the lengthwise direction different from the impedance of the other part in a mode. CONSTITUTION:Slots 20a, 20b and 20c penetrating from one side fce of a dielectric block 12 to the other side face are formed respectively at the upper part of the resonance elements in the lengthwise direction among the resonance elements, that is, inner conductors 16a-16d. The effective dielectric constant of a medium of a static capacitance C2 operated depending on the presence of the slots is changed and the static capacitance C2 of the upper part with the slots is decreased. Taking the impedances of each resonance element at the even/odd modes as Z1even, Z1odd, Z2even, Z2odd, the impedances Z1, Z2 at the odd mode are different depending on the slots 20a-20c.
Patent JP-S6065722-A (JP)
Title: Purification of rare earth element
Inventor: SONE ISAMU
IPC: C01F17/00
Filed: 1983-09-20
Abstract: PURPOSE:To remove an iron component easily from an aqueous solution of rare earth element chloride without damaging rare earth element, by bringing the aqueous solution of rare earth element chloride dissolving the iron component into contact with an oxygen-containing gas at a specific pH so that the iron component is precipitated. CONSTITUTION:An ore such as monazite, etc. is decomposed with an alkali to give crude rare earth element hydroxide, which is dissolved in hydrochloric acid, to prepare an aqueous solution of rare earth element chloride. The aqueous solution of rare earth element chloride dissolving an iron component is brought into contact with an oxygen-containing gas such as oxygen, air, etc. at 4-5.5pH. When the aqueous solution has <4pH, oxidation with the oxygen-containing gas is not sufficiently advanced, the iron component remains in the aqueous solution. On the contrary, when it has >5.5pH, cerium is oxidized, to form tetravalent cerium hydroxide. The aqueous solution of rare earth element chloride treated with the oxygen-containing gas is adjusted to 2.5-4.5pH, rare earth element hydroxide is dissolved, and precipitated impurity is removed from the aqueous solution by centrifugal separator, etc.
Patent JP-S6331244-A (JP)
Title: Loop transmitter
Inventor: FUJIO TOSHIHIDE
Filed: 1986-07-25
Abstract: PURPOSE:To prevent the malfunction of a transmitter by indefinite data by providing a gate for closing the output of a memory for a constant time after a power source is energized to prevent the indefinite data generated at the time of energizing the power source from being transmitted to a loop. CONSTITUTION:The data of an elastic store memory 10 after the power source is energized is indefinite. Therefore, there is provided the gate 15 with the output of the elastic store memory 10 and the gate 15 is closed for a constant period in order to prevent the transmission of the indefinite data to the loop. Thereby, the back-end transmitter does not perform a malfunction without receiving the indefinite data. During this period, the data fed through the loop from other transmitter is written in the elastic store memory 10 and the indefinite data at the time of energizing the power source is cleared off.
Patent JP-H1017270-A (JP)
Title: Automatic operating method for cable crane
Inventor: KONISHI TAMOTSU
IPC: B66C21/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operating method for a cable crane, which involves a less control error, presents high reliance, and ensures a high safety as automatically preventing a bucket from swinging. SOLUTION: With this invention, a three-dimensional position measurement is made using a pair of automatic tracking angle measuring gauges 40, etc., which track a transversely traveling trolley 10 automatically, in which the inclining angle of the trolley 10 and the position of bucket 20 relative to the trolley 10 are measured using an inclinometer mounted on each troley 10, tracer arms 31 rotating in follow-up after the inclining angle of the hang-down part of each wind-up cable set on a pair of pulleys, an encoder S12 to sense the rotating angles of the arms, and a range gauge mounted on one of the arms 31.  At the same time, the three-dimensional position of the bucket 20 is calculated from the given relative position data, and the drive is controlled so that the three-dimensional positions of the trolley 10 and bucket 20 suit the scheduled position data fed to a computer in advance.
Patent JP-H0526477-A (JP)
Title: Air conditioner
Inventor: SATO TAKESHI
IPC: F24F5/00
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a heat pump type air conditioner which can reduce extremely liquid returning volume and to obtain a refrigerant heating type air conditioner which does not need refrigerant collecting operation. CONSTITUTION:In an air conditioner, a compressor 1, a four-way valve 2, an outdoor side heat exchanger 3, a pressure reducing mechanism 4 and an indoor side heat exchanger 5 are connected through piping. A liquid tank 11 is arranged downward the outdoor side heat exchanger 3. One entrance of the liquid tank 11 is connected to a pipe between the outdoor side heat exchanger 3 and the indoor side heat exchanger 5, while the other entrance of the liquid tank 11 is connected to a pipe between a discharge side of the compressor 1 and the four-way valve 2.
Patent JP-H0339974-A (JP)
Title: Copying device
Inventor: SUZUKI MINORU
IPC: G03G21/00
Filed: 1989-07-07
Abstract: PURPOSE:To prevent an unexpected accident during a copying action by interlocking with ejection of a transfer sheet with the opening and closing action of an ejecting port by means of a covering member. CONSTITUTION:The covering member 5 interlocking the opening and closing of the ejecting port 4 with the ejection of the transfer sheet to the outside of the main body is provided near the ejecting port 4. During a copying action, the covering member 5 acts to close the ejecting port 4 until the transfer sheet reaches the ejecting port 4, to open the ejecting port 4 at a timing when the transfer sheet reaches the ejecting port 4 to be ejected, and to close the ejecting port 4 again when the transfer sheet is completely ejected. Thus, this covering member is excellent in housing properties when the device is not used, and a danger that may occur when a user erroneously touches with his hand the device in operation is prevented.
Patent JP-S5964746-A (JP)
Title: Sealing member
Inventor: YAMAGUCHI MORIE
IPC: C22C38/18
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a sealing member that can positively combined sealably with glass items even having a complicated configuration, has requirements as a sealing member and can be produced at a low cost, by adding a glass powder in a prescribed amount or less to a metal powder, and sintering the mixture. CONSTITUTION:20wt% or less, preferably 10-20wt%, glass powder are added to a metal powder, and the mixture is sintered to obtain the intended sealing member. As a metal powder is used a metal powder having the coefficient of thermal expansion of 200X10<-7>-1X10<-7>/ deg.C in a temperature range of 30-500 deg.C, such as pure iron powder, Fe-Cr alloy powder, etc. On the other hand, as a glass powder is used CaO type or MgO type glass powder that hardly dissociates. As a lubricant that is added to the mixture of a metal powder and a glass powder is one that exhibits good lubricity in the presence of glass, for example, paraffin, which is used in an amount of 3% or more. A preferred example of the combination in view of the formation of a sinter, a combination of SUS 430 metal powder and CaO type glass in an amount of 10%.
Patent JP-2000330693-A (JP)
Title: Finger work for keyboard
Inventor: HORIKIRI JUNICHI
IPC: G06F3/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To promote learning by limiting a place to be pressed by each finger by installing a partition plate at a keyboard. SOLUTION: Several partition plates 2 for key bottoms are installed or set in a keyboard 3 of a personal computer or a word processor. Thus, the index fingers, middle fingers, ring fingers, and small fingers of right and left hands can be separated, and keys to be originally pressed can be forcedly pressed. Thus, learning efficiency can be improved.
Patent JP-H0841785-A (JP)
Title: Olefin resin tarpaulin
Inventor: TAKEDA MASANOBU
IPC: D06N3/00
Filed: 1994-07-26
Abstract: PURPOSE:To produce a tarpaulin passing a flameproofness test in conformity to JIS-L specification, free from the generation of a toxic gas and excellent in flame-retardant function by compounding an olefin resin with a specific phosphorus-containing compound. CONSTITUTION:This olefin resin tarpaulin having a lamination structure is obtained by applying an olefin resin incorporated with >=20 pts.wt. of a flame- retardant consisting of an aromatic diphosphonate expressed by the formula (R1 and R2 are each a lower alkyl; R<3> and R<4> are each H or a lower alkyl; Y is CH2, C(CH3)2, S, SO2, O, CO or N=N; k=0, 1; m=1-4) based on 100 pts.wt. of olefin resin, on the surface of a base cloth made of a synthetic fiber, a natural fiber, etc. The olefin resin is preferably an ethylene-alpha-olefin copolymer obtained by copolymerizing ethylene with an alpha-olefin such as butene-1 or hexene-1, ethylene-alkyl acrylate copolymer, etc. The tarpaulin is excellent in flame retardancy, passing a flameproofness test of class 2 or over in conformity to JIS A1322 and rated to a flameproofness function of JIS L1091. Further, the tarpaulin is excellent in weather resistance and soil-proofness.
Patent JP-H1125224-A (JP)
Title: On-line character recognizing device
Inventor: KAWAMURA TOSHINORI
IPC: G06K9/62
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To attain high speed character writing and character recognizing processings by detecting the separation of words without imposing any labor on a user. SOLUTION: For example, two character string writing frames are arranged on the display surface of a display integration type table 11, and when a handwritten input to the writing frame with a pen 110 is operated, the handwriting is displayed on the handwritten position, and the stroke data of the handwriting are stored in a stroke storing part 16.  When the pen 110 is moved from one character string handwriting frame to the other character string handwriting frame, and the first stroke to the handwriting frame is inputted, or when the handwritten input is not operated for a certain time after the latest stroke input to the handwriting frame, or when the pen 110 is brought into contact with a recognition button on a screen, a processing activation controlling part 12 actives a recognizing processing by a character string recognition part 13 with unrecognized stroke data in the stroke storing part 16 as an object. At this point, a display controlling part 19 erases the pertinent handwriting while being displayed.
Patent JP-S6152331-A (JP)
Title: Corrosion resistant silver alloy
Inventor: SHIMAZATO TOSHIAKI
IPC: C22C5/06
Filed: 1984-08-22
Abstract: PURPOSE:To provide a corrosion resistant Ag alloy consisting of prescribed percentages of Pd and Ru and/or Au and the balance Ag and having superior corrosion resistance and mechanical strength. CONSTITUTION:This corrosion resistant Ag alloy consists of 5-15wt% Pd, 1- 5wt% Ru and/or Au and the balance Ag. The Ag alloy has considerably improved corrosion resistance and does not tarnish even in an atmosphere contg. human sweat, NaCl or the like because the alloy contains Pd and Au and/or Ru. The Ag alloy maintains moderate hardness, and the hardness and mechanical strength can be increaed by adding Zn, Sn or In. The surface of the Ag alloy is hardly scratched, and the alloy has a high-grade surface state similar to that of a white noble metal.
Patent JP-S6066079-A (JP)
Inventor: SATOU YOSHIHIDE
IPC: F25D17/06
Filed: 1983-09-20
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-2000013503-A (JP)
Title: Exchange operation system
Inventor: YOSHIKAWA AKIHIRO
IPC: H04M3/22
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To dispense with fixedly installing a dedicated console for maintenance and operation by storing a management level attribute in an exchange, discriminating whether or not to receive a maintenance and operation command from a managing device, based on the attribute and carrying out it. SOLUTION: A maintenance worker who maintains and operates an exchange 10 inputs an identification(ID) code to a managing device (PC terminal) 30 connected to a LAN 22 and transmits it to the exchange 10. A control part 15 discriminates whether or not the ID code is valid, based on an ID code/ management level correspondence table. If it is valid, it is stored in a maintenance control registration table storage device 17 and furthermore a command which returns a message that allows the input of a maintenance operation command to the device 30 is performed. After the maintenance worker confirms an input message, the part 15 fetches the maintenance operation command inputted by the maintenance worker and executes the processing after that.
Patent JP-H0346252-A (JP)
Title: Semiconductor integrated circuit and manufacture
Inventor: HANSU PIITAA UIRII HEI
IPC: H01L21/3065
Filed: 1990-07-03
Abstract: PURPOSE: To arrange elements densely by a structure wherein a first layer has an end edge at an intended position of the first end part of a trench, a second layer abuts against the first layer along the end edge to have an approximately intended width and the end part of the second layer forms a second end part thus decreasing the width of the trench. CONSTITUTION: A first layer 12 is formed along a trench 16 to be etched and a spacer (i.e., a second stripe layer 13) is formed along the end part of the first layer 12 followed by formation of a third layer 15 abutting on the spacer 13. The spacer 13 is then etched to leave the first layer 12 and the third layer 15 followed by etching of a trench 16 in the space between the first layer 12 and the third layer 15. When such a trench 16 is sections semiconductor regions (tabs) doped with different conductivity types, it is self-aligned through the existence of an etch resistant layer. This structure realizes a narrower trench width and enhances the mounting density of element.
Patent JP-H1014456-A (JP)
Title: Double-bearing trolling reel
Inventor: IKUTA TAKESHI
IPC: A01K89/015
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a double-bearing trolling reel capable of maintaining high strength of the reel on the handle side without increase of size and number of coupling members. SOLUTION: This double-bearing trailing reel comprises a spool 3 on the circumferential surface of which a fishline is spooled, a spool shaft 2 which supports the spool 3 freely revolvably, a reel proper 1 which is provided with a side plate 10 that supports one end of the spool shaft 2 unrevolvably but movably in the axial direction at its approximately middle part, and a reel body 11 which has a cylindrical shape having closed bottom and is formed in a monoblock with the same material as that of the side plate 10 and to which the side plate 10 is fixed with a set screw 8, a handle shaft 5 arranged to extend out of the reel body 11 in parallel with the spool shaft 2, and a geared speed reclucer mechanism 6 and drug mechanism 7 that transmit revolutions of the handle shaft to the spool.
Patent JP-2001007590-A (JP)
Title: Emi shield filter and display having the emi shield filter
Inventor: YOSHINAGA KOJI
IPC: H01J11/44
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve light transmittance by forming a structure, having different spacings of conductive meshes in the longitudinal and lateral directions from the result of classifying EMI in the horizontal and vertical components and observing them. SOLUTION: An incoming wave 1 is filtered by an EMI shield filter 3 to realize an EMI shield, a part of the wave 1 passes as a transmitted wave 2, the wave 1 is classified into vertical and horizontal polarized components 1-1, 1-2, the two components pass through conductive meshes, having conductors arranged with close spacings in the vertical direction and rough spacings in the horizontal direction, such that the vertically polarized component 1-1 which passes through is attenuated less than for the horizontal polarized component 1-2. Hence the electromagnetic wave passed through the EMI shield filter 3 can be attenuated down to approximately equal quantities of the vertical and horizontal polarized components 1-1, 1-2. As a result, the light transmittance can be improved after realizing attenuation to the electromagnetic wave quantities.
Patent JP-2000005508-A (JP)
Title: Operation of coagulating sedimentation facilities
Inventor: MURATA CHIKAKAZU
IPC: B01D21/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the method for operating coagulating sedimentation facilities by which specified treated water is discharged immediately after the raw water is introduced into the facilities. SOLUTION: The facilities are provided with the adding means 16 and 18 for adding a coagulant to the raw water and the coagulating sedimentation means having a contact material bed formed by accumulating the small-piece contact materials having a large porosity in a treating tank 20 set on the downstream side of the adding means, passing the raw water through the bed to coagulate sediment the suspended matter in the raw water and with the bed cleaned periodically or at any time by a cleaning mechanism and the raw water is clarified by the facilities.  In this case, the bed is cleaned by the cleaning mechanism for a specified time after the water supply is started when the operation of the device is started or after stopping the raw water supply, and then the coagulant is added to the raw water in a larger amt. than normally for a specified time after the supply of the coagulant is resumed.
Patent JP-H0463747-A (JP)
Title: Pre-tensioner sensor for seat belt device
Inventor: HAMAGAMI TETSUYA
IPC: B60R22/46
Filed: 1990-07-02
Abstract: PURPOSE:To bring out sufficient sensor output with a small and light mass body used by providing a displacement auxiliary spring supporting a spring load in a direction, in which the mass body is displaced by inertia force, in a sensor in which the set load of a pre-tensioner spring of a seat belt device is released. CONSTITUTION:In a spring type pre-tensioner, pre-tension is given by pulling a belt B in a seat belt device in a lateral direction Y to its extending direction at the operating end of a twist coil spring 1, a pre-tensioner spring. Also a mass body 3 having mass (m) is provided which is interposed in the movement locus Z of the displacement of a trigger lever 2 supporting the set load F of the twist coil spring 1 to hinder the displacement, and allowing the displacement of the trigger lever 2 by the separation from the movement locus Z due to inertia force. In this case, a displace auxiliary spring 4 is provided which is supporting a spring load (f) in a displacement direction due to the inertia force of the mass body 3. The set load of the pre-tensioner spring 1 is released by receiving force due to the release of the spring load of a displacement auxiliary spring 4 besides the inertia force of the mass body 3 at the time of acceleration detection.
Patent JP-H0464126-A (JP)
Title: Handy terminal
Inventor: ENOMOTO YOSHITAKA
IPC: G06F3/16
Filed: 1990-07-02
Abstract: PURPOSE:To prevent an erroneous input, and to shorten operating time by incorporating a voice input recognizing circuit, and inputting a data by the voice of an operator. CONSTITUTION:This terminal is constituted of a main controlling part 8, ROM 9, RAM 12, display 10, interface circuit 13, outputting equipment 11, mechanical equipment 14, and a voice input recognizing circuit 4 which is added. The voice inputted from a voice inputting device 2 is amplified through a voice inputting part 3 by an AMP part 5, converted from an analog signal into a digital signal by an A/D part 6, and analyzed by a voice pattern converting part 7. The analyzed data is transmitted to the main controlling part 8, and either displayed at the display 10, or stored in the RAM 12. Thus, the erroneous input can be prevented at the time of inputting the data, and the operating time can be shortened.
Patent JP-H0226024-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUNETA TAKAYUKI
IPC: H01L23/522
Filed: 1988-07-15
Abstract: PURPOSE:To form contact holes having different depths simultaneously in one process neither too much nor too less by a method wherein areas of apertures formed in a mask are varied in accordance with the depths of the contact holes to control an etching rate. CONSTITUTION:The areas of apertures 71 and 72 formed in a mask 7 at the regions corresponding to regions where contact holes 5 and 6 are to be formed are controlled in accordance with the depths of the contact holes 5 and 6. That is, when the contact holes 5 and 6 are deep, the apertures 71 and 72 of the mask corresponding to the contact holes 71 and 72 are large and, when the contact holes 5 and 6 are shallow, the apertures 71 and 72 of the mask corresponding to the contact holes are small. Moreover, the etching rate is varied by the diameters of the apertures 71 and 72 of the mask 7. With this constitution, the etching rate can be controlled and a plurality of the contact holes 5 and 6 having different depths can be formed in one process with required depths neither too much nor too less.
Patent JP-2000129237-A (JP)
Title: Adhesive
Inventor: DATE HITOAKI
IPC: C09J163/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide electronic part-joining adhesives which can be stored for a period of time without damaging the curing rate. SOLUTION: In the one-pack type electronic part-joining adhesive containing a curing agent 2 and a chief agent 1 which is heat-cured by the reaction with this curing agent, the curing agent 2 is incorporated into the adhesive as the solid particles of an imidazole. Preferably, a curing accelerator for accelerating curing of the chief agent of, e.g. an epoxy resin is further mixed into the adhesive as the solid particles, and conductive particles may further be incorporated thereinto.