baber/WOPTO huggingface dataset:
Patent JP-H05225031-A (JP)
Title: Network resource information management device
Inventor: KAJITANI MITSUHIRO
IPC: G06F15/177
Filed: 1992-02-13
Abstract: PURPOSE:To access a surer clearing house service CBS by extracting the name and the.address of a CHS, which manages information related to a requested resource, to return them to a client in the case that this information is not managed by a device itself. CONSTITUTION:A local data storage means 11 manages information related to resources in the area managed by itself. Information related to a system on a network managed by another CHS is stored in a global data storage means 12. A list return means 13 refers to the local data storage means 11 to perform the processing of the request when managing information related to the requested resource by itself. If information related to the requested resource is not managed by the means 13 itself, this means 13 extracts the name and the address of the CHS managing this information from the global data storage means 13 and returns a list of the name and the address to the request source client or another CHS together with hint information.
Patent JP-H06224166-A (JP)
Title: Wafer pattern forming method and surface polishing apparatus used therefor
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 1993-01-25
Abstract: PURPOSE:To enable a second light exposure process to be surely carried out onto a wafer by a method wherein the rugged surface of an insulating film formed on the surface of a wafer through a CVD method is flattened by polishing. CONSTITUTION:A wafer 1 on which a resist film is formed is subjected to a light exposure process wherein a prescribed circuit is patterned on the wafer 1 through a stepper. Thereafter, the wafer 1 is thermally treated in a CVD oven or the like, an insulating film 3 of SiO2 or the like is formed on the surface of the wafer 1, and projections 3a are produced on the wirings 2 of a circuit pattern 1a. The projections 3a of the insulating film 3 are polished by a polishing equipment to make the surface of the wafer 1 even. Thereafter, the wafer 1 is subjected to a light exposure process again, wherein a prescribed circuit is patterned on the insulating film 3 by a stepper. The above processes are repeated a required number of times for the formation of a required integrated circuit pattern. By this setup, a second light exposure process can be surely carried out.
Patent JP-H11222162-A (JP)
Title: Coupler device of trailer tractor
Inventor: HASEGAWA TATSUHIRO
IPC: B62D53/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To easily connect a tractor to a trailer even if a rubber mount is hardened to lower resiliency by supplying a pressure fluid to a bellows only when the tractor is moved backward without the trailer to automatically tilt the coupler main body. SOLUTION: A bellows 12 expanded and contracted by the supply and discharge of a pressure fluid is provided between the lower surface of the front side of a coupler main body 5 and the upper surface side of a chassis frame 4 of a tractor 1, and a pressure fluid supply pipe 13 and a pressure fluid discharge pipe 14 are connected to the lower end of the bellows 12 to supply the pressure fluid from the pressure fluid supply pipe 13 to the bellows 12 or discharge the pressure fluid in the bellows 12 through the pressure fluid discharge pipe 14, whereby only when the tractor 1 is moved back without a trailer 2, the coupler main body 5 is automatically tilted backward. Thus, even if a rubber mount 11 is hardened with the aged deterioration to lower the resiliency, the tractor 1 and the trailer 2 can be connected to each other.
Patent JP-S63195668-A (JP)
Title: Electrophotographic recording device
Inventor: MOCHIMARU HIDEAKI
IPC: F04D29/00
Filed: 1987-02-10
Abstract: PURPOSE:To reduce ozone concentration to necessary concentration without spoiling the ability of a fan by providing a means capable of mounting a container which contains an ozonolysis agent in a volatilization state so that its rest can be viewed nearby an exhaust port. CONSTITUTION:A holder 21 where the ozonolysis agent container 20 can be mounted is fixed below the exhaust part 12 in the external surface of a housing. The ozonolysis agent container 20 is made of transparent plastic and contains the volatile ozonolysis agent 22, which is volatilized from the hole of a lid and mixed with exhaust air discharged from the exhaust port 12. Further, the holder 21 is so shaped as to hold both-end and bottom parts of the ozonolysis agent container 20, and the amount in the ozonolysis agent in the transparent container is easily viewed though the container. Consequently, discharged ozono is reduced below necessary concentration with the simple constitution and the environment in the chamber is maintained excellent.
Patent JP-S61188409-A (JP)
Title: Production of melamine resin
Inventor: NOMURA SEISHICHI
IPC: C08G12/38
Filed: 1985-02-14
Abstract: PURPOSE:To obtain the title resin of a long pot life without shortening its gelation time, by reacting melamine with formaldehyde and a urea compound. CONSTITUTION:The title resin is obtained by reacting 1mol of melamine with 0.1-1.0mol of a urea compound such as (methylene)urea, propyleneurea or urone. This resin is dissolved in a solvent such as methanol or acetone to obtain a melamine resin varnish.
Patent JP-H06221972-A (JP)
Title: Sampling device for burned exhaust gas
Inventor: ISHIDA SEIICHI
IPC: G01N1/00
Filed: 1993-01-23
Abstract: PURPOSE:To obtain a sampling device for burned exhaust gas capable of transporting a sample gas to a gas analyzer without diffusion of sample gas in a carrier gas even in the case of performing fast sampling. CONSTITUTION:A carrier gas line 1 consisting of a capillary provided with a first open-close valve 2 and a carrier gas line 3 consisting of a capillary provided with a second open-close valve 6 are connected. A transport line 4 consisting of a capillary downstream of the connection part of the carrier gas line 1 and the sample gas line 3 is connected to a gas analyzer 5. In the state the first open-close valve 2 is closed, the second open-close valve 6 is opened to send the sample gas in the transport line and after closing the second open- close valve 6, the first open-close valve 2 is opened to transport the sample gas in the transport line 4 with a carrier gas to the gas analyzer 5.
Patent JP-H05193474-A (JP)
Title: Vehicle brake device with stopping shock decreasing function
Inventor: TACHIBANA AKIHIDE
IPC: B60T8/58
Filed: 1992-01-17
Abstract: PURPOSE:To stop a vehicle with less stopping shock by installing a stopping shock decreasing control permission means which does not permit the stopping shock decreas ing control when the change speed of a road surface gradient which is detected by a road surface gradient detecting means exceeds a prescribed value, but permits the control when it is less than the prescribed value, at a stopping control means. CONSTITUTION:In a stopping shock decreasing control when the change speed of a road surface gradient is slightly large, the absolute value of a difference between a current road surface gradient thetan and a previous road surface gradient exceeds a minor judgment value Lth and the judgment of S4 results in 'No', S10 is carried out, to make a judgment whether or not the absolute value is larger than a large major value Hth. When the change speed of the road surface gradient is slightly large, the difference exceeds the minor judgment value Lth but when the change speed is smaller than the major judgment value Hth and the judgment of S10 results in 'No', S11 is carried out, to turn on the first, control allowance/prohibition flag. Next, in S12, after the counted value C of a counter is set to 0, S9 is carried out, to take a current, road surface gradient theta as the previous road surface gradient thetan-1.
Patent JP-H07296584-A (JP)
Title: Dynamic ram
Inventor: SHIMOHIGASHI KATSUHIRO
IPC: G11C11/409
Filed: 1995-01-23
Abstract: PURPOSE:To provide stable output potential and to reduce a chip area by precharging each data line pair to intermediate potential before positive feedback operation is started and constituting so as to be provided with no dummy word line and no dummy cell in a memory cell array. CONSTITUTION:When a precharge control signal phiPC is 'H' before a storage signal in a memory cell M-CEL is read out, N-MOSs QS2, QS3 are conducted, and folded data lines DL1-1, >=L1-1 are precharged to about 1/2 VCC At this time, since the N-MOS QS1 is conducted also simultaneously, even when unbalance occurs in a precharging voltage, the DL1-1, -DL1-1 are short-circuited to be set to the same potential. By such a constitution, since no dummy word line and no dummy cell are provided, a signal margin is improved, and an active restoration circuit is eliminated, and power consumption is reduced, and the chip area is reduced.
Patent JP-H08203195-A (JP)
Title: Karaoke device
Inventor: AKUTSU HIROSHI
IPC: G11B27/00
Filed: 1995-01-23
Abstract: PURPOSE: To prevent pause and interruption of reproduction by recording an address of a reading error in a non-volatile memory, skipping the address and performing reproduction at the time of reproduction, in a KARAOKE (background music without lyrics) device. CONSTITUTION: A system control device 2 stores its disk number, file number, start address and block number of a data block being not repairable in a non- volatile memory 3' based on reproduction instruction information sent from a CD-ROM reproducing device 5. When data of corresponding disk number and file number is already stored in the memory 3' at the time of start of reproduction, the reproducing device 5 is also controlled by the address data, a block being not readable is skipped, and the file is reproduced.
Patent JP-S60173820-A (JP)
Title: Manufacture of vertical anisotropic magnetized film
Inventor: ISHII OSAMU
IPC: G11B5/64
Filed: 1984-02-17
Abstract: PURPOSE:To give magnetic characteristics proper to vertical magnetic recording while obtaining the titled film having excellent abrasion-resistant characteristics and corrosion resistance by thermally treating the film of a thin-film mainly comprising iron oxide, to which osmium is added, while vertically applying a magnetic field. CONSTITUTION:The film of a thin-film mainly comprising iron oxide, to which osmium is added, is thermally treated while vertically applying a magnetic field. An Os pellet is arranged on a target such as an iron target, and an alpha-Fe2O3 film in which Os is added at a ratio only of a metallic element of 5.0atom% is prepared throug corresponding sputtering in a mixed gas atmosphere at the ratio of 1:1 of argon to oxygen, and film thickness is brought to 0.1mum. The alpha-Fe2O3 film is heated for 1hr at 250 deg.C in a hydrogen gas current and changed into Fe2O4, and heated for 4hr at 310 deg.C in atmospheric air and turned into gamma-Fe2O3. The Os added gamma-Fe2O3 film is heated for 15min within a range of 350-400 deg.C in atmospheric air again, and an external magnetic field of 10kOe is applied vertically to the film surface at that time.
Patent JP-H08199946-A (JP)
Title: Screen winding device
Inventor: MORIYA MAMORU
IPC: E06B9/42
Filed: 1995-01-23
Abstract: PURPOSE: To mount a winding cartridge in a screen winding device easily and firmly to any one of right and left ends of a screen box by providing an engaging member of a simple construction on a mounting surface, without using a fixing screw. CONSTITUTION: In a screen winding device in which a winding shaft 3 of a roll screen 5 is opened and closed by means of a winding cartridge 16, which can be detachably attached to a right or left end of a screen box 1, an engaging groove of partially arcuate shape is provided in box caps 2A, 2B which are provided on right and left ends of the screen box 1, respectively, and an engaging protrusion 18, which engages with an end 13a of the engaging groove by rotation of the cartridge 16, is provided on the cartridge 16. The winding cartridge 16 is symmetrical so that the cartridge 16 can be mounted to both of the right and left ends of the screen box 1 by engaging the protrusion 18 with the engaging groove.
Patent JP-S62185216-A (JP)
Title: Composite type magnetic head
Inventor: KATO MITSUO
IPC: G11B5/265
Filed: 1986-02-10
Abstract: PURPOSE:To join firmly a core and a non-magnetic material by forming one of joint surfaces to a roughly recessed shape, forming the other to a rough projecting shape, and joining said pair of glass. CONSTITUTION:An R/W core 1 and an erasing core 2 are as joined unitedly by a joining glass 22 through non-magnetic spacers 20, 21. On a joint surface of the R/W core 1, the non-magnetic spacer 21 of a roughly projecting shape is formed, and on a joint surface of the erasing core 2, the non-magnetic spacer 20 of a roughly recessed shape is formed, and both these joint surfaces are butted so as to be fitted. Subsequently, the joining glass 22 is placed on its butting surface, and by this joining glass 22, the R/W core 1 and the erasing core 2 are joined as one body. In this way, an inter-gap distance between the cores can be controlled with a high accuracy, the strength of the junction part is improved, and a drop of the yield caused by the generation of a crack can be prevented.
Patent JP-S54119485-A (JP)
Title: Novel optically active pyridoxamine derivative and their preparation
Inventor: KUZUHARA HIROMI
IPC: C07C67/00
Filed: 1978-03-09
Abstract: NEW MATERIAL:Optically active pyridoxamine derivatives of formula I (n is 4. 5).  
     EXAMPLE: (-)14-Hydroxy-15-aminomethyl-2,8-dithia(9)(2,5) pyridinophane.  
     USE: A reagent for synthesizing optically active aminoacids: optically active aminoacids are directly obtained by transamination without optical resolution.  
     PREPARATION: The reaction between a pyridinophane deivative of formula II and hydroxylamine hydrochloride in an organic solvent as ethanol or methanol is conducted in the presence of a base as anhydrous sodium acetate at room temperature to 7°C to give an oxime derivative of formula III. The resulting product is reduced with NaBH 2 S 3  in an organic solvent as THF at 60 W 90°C to prepare a compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60171680-A (JP)
Title: Digital audio disk reproducing device
Inventor: OINUMA AKIRA
IPC: G11B20/10
Filed: 1984-02-16
Abstract: PURPOSE:To prevent the unlocked condition of a PLL so as to prevent generation of click noises and discontinuance of sounds, by setting the change in the center frequency of a bit clock reproducing circuit to a response speed following to the change in the rotational speed of a disk. CONSTITUTION:A master clock frequency is supplied to a bit clock reproducing circuit 5 through a time constant circuit 25 after it is converted into a DC voltage by a converting circuit 16 and the center frequency of the circuit 5 is changed following to the change in the master clock frequency. When a time constant which is equivalent to the time constant of the change in the rotational speed of a disk 1 is selected as the time constant of the circuit 25, the change in the frequency (change in the rotational speed) of a bit clock contained in the information signal of the disk 1 and the change in the center frequency of a PLL (change in the output voltage of the time constant circuit 25) are made almost coincident with each other and deviation from a locking range can be prevented.
Patent JP-H04217794-A (JP)
Title: Plate type heat exchanger
Inventor: EIKINTO PII MAZAA
IPC: F28F3/10
Filed: 1991-02-22
Abstract: PURPOSE: To prevent falling of a gasket from a corrugated heat transfer plate at the time of assembling or dismantling a plate heat exchanger having a corrugated heat transfer plate employing no adhesive at the time of holding the gasket in a groove. CONSTITUTION: A gasket 1 provided integrally with a tab 3 being fitted to the outer side wall of a groove 7 in a heat transfer plate 6. A hole may be made in the outer side wall of the gasket groove by means of a punching die before the heat transfer plate is worked from a smooth metal plate.
Patent JP-S59154393-A (JP)
Inventor: TAKAHASHI TOSHIYORI
IPC: G21C19/32
Filed: 1983-02-23
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-H05222177-A (JP)
Title: Production of flame-retardant polyester
Inventor: TANAKA YOSHINORI
IPC: C08G63/60
Filed: 1992-02-14
Abstract: PURPOSE:To produce a flame-retardant polyester without causing the evaporation of a phosphorus compd. from the production system, the deactivation of a catalyst, and the gelling and a decrease in the m.p. of the polyester by reacting a dicarboxylic acid component with a diol component in the presence of a specific phosphorus compd. CONSTITUTION:A phosphorus compd. of the formula is added to the production system for producing a flame-retardant polyester from at least one dicarboxylic acid (or its ester-forming deriv.) or at least one oxycarboxylic acid (or its ester- forming deriv.). The compd. is added in an amt. of 500-50,000ppm based on the polyester. In the formula, R1 and R2 are each 1-8C alkyl or hydroxyalkyl and R3 is 1-12C alkyl or hydroxyalkyl provided that at least one of R1 and R2 is 1-8C hydroxyalkyl, that when either R1 or R2 is 1-8C hydroxyalkyl, R3 is 1-12C hydroxyalkyl, and that when both of R1 and R2 are 1-8C hydroxyalkyl, R3 is 1-12C alkyl.
Patent JP-H02289611-A (JP)
Title: Photo-setting resin composition
Inventor: SEKO KENJI
IPC: C08G59/32
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the title composition which is useful as hard coat, ink, coating, sealant or the like, because it gives cured products of excellent weather, yellowing and heat resistances and high adhesion by using, as essential components, an acrylic resin including alicyclic epoxy groups and a photo- cationic polymerization initiator. CONSTITUTION:The subject composition contains (A) an acrylic resin having alicyclic epoxy groups (preferably having 2,000 to 300,000 number average molecular weight and more than 5 of alicyclic epoxy groups on the average in every molecule) and (B) an photo-cationic polymerization initiator, preferably an aromatic onium salt of the formula, as essential components.
Patent JP-2000206424-A (JP)
Title: Concealed mark observation device for lens
Inventor: TANAKA AKIO
IPC: G02C13/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a concealed mark observation device constituted so that a projecting or a recessed concealed mark formed at a lens to be observed can be discriminated easily. SOLUTION: This device is equipped with a housing 14 which incorporates an illumination light source 17 and a light quantity control tool 12 constituted as the different body from the housing 14 and is provided with a first and a second light quantity control members 32 and 33. Then, the first control member 32 or the second control member 33 of the tool 12 is placed at the part of a light transmitting aperture 14c formed at the upper surface of the first housing 14, so that it can be placed alternately. Also the quantity of light emitted from the light source 17 incorporated in the first housing 14 is controlled by the first or the second light quantity control member placed on the upper surface of the housing 14, so as to have the lens to be observed 1 arranged in the irradiating direction of the light irradiated with the light.  Thus, the projecting or the recessed concealed mark 2 of the lens 1 can be observed by being enlarged through an eyepiece 23.
Patent JP-H021437-A (JP)
Title: Preparation of 3-chloro-4- hydroxyacetoanilide
Inventor: OORAN ESU FURUUSHII
IPC: C07C231/12
Filed: 1989-02-08
Abstract: PURPOSE: To easily and inexpensively obtain the title compd. being useful in the fields of analgesic, low mol.wt. liq. crystal materials, etc., by a method wherein as a chlorine source, sulfuryl chloride is used and liq. sulfur dioxide is used as a solvent and N-acetyl-p-aminophenol is chlorinated.  
     CONSTITUTION: N-acetyl-p-aminophenol as a raw material is reacted with anhydrous sulfuryl by using liq. sulfur dioxide as a solvent at 0-50°C, especially 20-25°C under self-generating pressure to obtain an aimed compd. The molar ratio of the above described raw material to sulfuryl chloride is a ratio of approximately 1:1. In addition, the amt. of use of sulfur dioxide being the solvent is pref. 5 lbs. per one lbs raw material. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10324616-A (JP)
Title: Hair cosmetic
Inventor: OMURA TAKAYUKI
IPC: A61K8/895
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a lower alcohol-in-oil type emulsion hair cosmetic which is extremely excellent in emulsion stability and possesses good touch in use and slip hair-repairing effect too by mixing a silicone derivative, a specific polyether-modified silicone and a lower alcohol. SOLUTION: This cosmetic is prepared by mixing (A) at least one kind of silicone derivative such as a high molecular weight dimethyl polysiloxane and the like, (B) at least one kind of polyether-modified silicone of the formula [A is methyl, phenyl and a polyoxyalkylene of the formula -C3 H6 (C2 H4 O)a (C3 H6 O)b R' (R' is H, an acyl and an 1-4C alkyl; (a) and (b) are each 5-50) containing at least one polyoxyalkylene; R is methyl and phenyl; (m) is 50-1000; (n) is 1-40] which contains the content of polyoxyalkylene of more than 40 wt.% and has a molecular weight of more than 30000 and (C) a lower alcohol such as ethanol and the like in amounts of preferably 3-70 wt.% (the component B is also contained), 3-30 wt.% and 10-80 wt.%, respectively.
Patent JP-H06242975-A (JP)
Title: Virtual computer dispatch system of multiple information processing system
Inventor: ONODERA OSAMU
IPC: G06F9/46
Filed: 1993-02-17
Abstract: PURPOSE:To dispatch only a part of a virtual CPU without decreasing the performance by starting the virtual CPU with an interruption acceptable/ unacceptable parameter set previously in its own device when only an interruption is allowed. CONSTITUTION:At the time of dispatching virtual CPUs of other CPUs 103 and 104 from an optional virtual CPU of a CPU 102 an interruption parameter is transferred to and stored in the hardware use area CPUAA211 of an MS 101 and then the read requests for all the interruption parameters of other CPUs 103 and 104 are sent out at the same time. Interruption parameters are obtained by the read requests and the CPUs 103 and 104 decide a virtual CPU to be started on the basis of the interruption parameters; and an end report is replied to the virtual CPU of the CPU 102. Once all end reports are replied, the virtual CPU at the read request source sends an operation start request out to all of other CPUs 103 and 104 and the decided virtual CPU is started.
Patent JP-S62186508-A (JP)
Title: Metal mold for molding polar anisotropic resin magnet
Inventor: NAKATSUKA SATORU
IPC: B29C45/26
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a resin magnet, whose surface magnetic field is improved, by arranging permanent magnets at a nonmagnetic part, facing the acting surfaces of the permanent magnets toward the center of a cavity, and constituting the neighboring permanent magnets so that the opposite poles alternately face the center of the cavity. CONSTITUTION:A cavity 3 is formed between an inner pole nonmagnetic part 1 and an outer pole magnetic part 2. The magnetic part 2 is surrounded by a ferromagnetic part 4. Permanent magnets 5 for generating magnetomotive force are arranged on the magnetic part 2. The acting surfaces of the magnets 5 face the center of the cavity 3. The end surfaces on the opposite side of the active surfaces of the magnets 5 are contacted with the magnetic part 4. The opposite poles of the magnets 5 are arranged alternately so as to face the center of the cavity 3. Thus, the resin magnet, whose surface magnetic field is improved, is obtained.