baber/WOPTO huggingface dataset:
Patent JP-H09282781-A (JP)
Title: Optical disk device
Inventor: NAKAJIMA KUNIHIKO
IPC: G11B19/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To shorten an apparent read time from a host device by accessing an optical disk medium simultaneously with a multicommand from the host device. SOLUTION: At the time of supplying a power source to the optical disk device 1, first of all, logical unit numbers are allotted to plural optical heads and recording and reproducing system circuits in the device by a logical unit number allotting circuit 13. Afterward, since each circuit of a logical unit number specified from the host device 17 or 18 is operated, the simultaneous access is feasible by logical unit numbers from the same or mult-host device(s) 17 or/and 18. In this case, the logical unit numbers 0 and 1 are allotted by the logical unit number allotting circuit 13 to optical disk drives 15 and 16, respectively, which are formed in their individual groups comprising the optical heads 4 and 5, servo control circuits 6 and 7, read/write control circuits 8 and 9 and controllers 10 and 11, respectively.
Patent JP-H0882762-A (JP)
Title: On-head type video display device and video display system using it
Inventor: USUKI YOSHINAO
IPC: H04N5/64
Filed: 1995-04-21
Abstract: PURPOSE: To provide an on-head type video display device capable of simply, correctly and rapidly adjusting a position of a video display part matching width between-eyes every individual and similarly adjusting an angle of the video display part to the eyes also. CONSTITUTION: Video display units 50R, 50L of respective eyes are supported by shafts 66A, 66B respectively. The shaft 66A supports the base end side of the video display unit, and the shaft 66B supports the tip side of the video display unit. A pair of the reverse screws are formed on these shafts 66A, 66B. Further, motors 62A, 62B are connected to respective shafts 66A, 66B. By rotating the motors 62A, 62B, the video display units 50R, 50L screwed to the shafts 66A, 66B are moved along the shafts 66A, 66B.
Patent JP-S62253985-A (JP)
Title: Rotary compressor
Inventor: HATTORI TOSHIHIKO
IPC: F04C18/344
Filed: 1986-04-28
Abstract: PURPOSE:To make the interval between a housing and a rotary sleeve constant by forming said housing with an aluminum alloy while forming said rotary sleeve with a spherical graphite cast iron consisting of an inclusion structure of bainite and retained austenite. CONSTITUTION:Vanes 8 are projected out of the outer peripheral face of a rotor 5 and brought into contact with the inner peripheral face of a rotary sleeve 4. The rotary sleeve 4 is formed with a spherical graphite cast iron, which is subjected to austempering to make a mix-structure of bainite and retained austenite. The housing 1 is formed with an aluminum alloy. Thereby, the constant state of the interval between the housing and the rotary sleeve can secured.
Patent JP-H07277876-A (JP)
Title: Crucible having convection control function and method for growing single crystal
Inventor: SOGO SHINJI
IPC: C30B15/20
Filed: 1994-04-11
Abstract: PURPOSE:To adjust the convection generated in a melt by rotation of a crucible and to pull up a single crystal having constant quality. CONSTITUTION:The crucible 2 having fins 11 to apply ascending force F or force in a backward direction to the melt 6 in its bottom is used. The ascending force F and the force in the backward direction are regulated by the rotating speed and rotating direction of the crucible 2 to decelerate or lower descending flow M and ascending flow N. The temp. near the bottom of the crucible 2 is detected by a temp. sensor 13. The Si single crystal having a specified oxygen concn. with respect to the pulling up direction is grown in pulling up of, for example, the Si single crystal when the rotation of the crucible 2 is controlled in accordance with a difference between this detected temp. and the temp. near the crystal growth boundary. As a result, the influence of the temp. conditions in the melt 6 and the fluctuation in the convection is negated and the single crystal 8 having the constant quality is obtd.
Patent JP-H11279020-A (JP)
Title: Production of cosmetic
Inventor: MORI TOSHIHARU
IPC: A61K8/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent recovering fraction after the production, use feeling and use property by emulsifying an oily phase comprising volatile silicone oil and a water phase at a specific temperature. SOLUTION: The objective cosmetic is obtained by emulsifying an oily phase comprising a volatile silicone oil (preferably octamethyl cyclotetrasiloxane, decamethyl cyclopentasiloxane, dodecamethyl cyclohexacyloxane, etc.), and a water phase at a temp. of 15-30 deg.C. Preferably, a polyoxyalkylene-modified organopolysiloxane-based surfactant is mixed into the oily phase. A contained fraction of a volatile silicone oil in the oily phase is preferably >=30%. The oily phase and the water phase are fluidizing liquid not solid at a temp. of 15-30 deg.C, and an emulsifier, an oily component, a surfactant, a humectant, an antioxidant, an antiseptic, a perfume, etc., is usable as the oily component. Furthermore, a thermally instable cosmetic component such as a plant extract liquid or a placenta extract can also be mixed with the water phase.
Patent JP-S60241560-A (JP)
Title: Rotation drive transmission device
Inventor: USUI MASAYOSHI
IPC: F16H55/56
Filed: 1984-05-15
Abstract: PURPOSE:To reduce or prevent abrasion, slackening, noise, slippage generation of heat by forming a ceramic layer on the inclined wall of a pulley. CONSTITUTION:A pulley comprises side plates 1, 2 disposed on left and right sides respectively having side walls 1', 2' to form a V-groove 3 on the outer peripheral side. A belt 4 is engaged and laid on the V-groove 3 portion between pulleys formed by loosely aligning a lot of metallic piece members 6' axially by a laminated endless thin metallic belt 5. Either the surfaces of inclined walls 1'', 2'' at the V-groove 3 portion of the pulley or the surfaces of left and right inclined surfaces 6', 6'' of the piece member 6 of the belt 4 engaged and laid on the surfaces are coated with Mo layers 9. The other surfaces are coated with ceramic layers 10 having at least one composition of SiO2, Cr2O3, Al2O3 and ZrO2 which are chemically combined by Cr2O3.
Patent JP-H08290338-A (JP)
Title: Threaded parts fastener
Inventor: MATSUO MASAYA
IPC: B23P19/06
Filed: 1995-04-21
Abstract: PURPOSE: To provide a threaded part fastener that can improve threaded parts fastening work efficiency and shorten cycle time. CONSTITUTION: A nut runner 10 is provided with a runner body 11 having 3 rotary shaft 12, and a cylindrical socket 15 having a mounting hole so the rotary shaft 12 of the runner body 11 on the base end side and a nut fit-in hole 14 on the tip side. The cylindrical socket 15 is provided with guide mechanism 20 provided with a coil spring 22 and a guide pin 21 for guiding a nut N to the nut fit-in hole 14.
Patent JP-S60240775-A (JP)
Title: Antifouling paint
Inventor: NAKAMURA MITSUHIRO
IPC: C09D5/16
Filed: 1984-05-14
Abstract: PURPOSE:To provide an antifouling paint which does not contain any toxic antifouling agent, consisting of an org. binder as paint base and a highly water- absorbing resin. CONSTITUTION:100pts.wt. org. binder (e.g. rubber such as chloroprene rubber or synthetic resin such as acrylic resin) as paint base, 30-100pts.wt. highly water- absorbing resin having a dry average particle size of 10-250mum (e.g. a saponified vinyl acetate/methyl methacrylate copolymer) and optionally additives such as clay, CaCO3, etc. are dissolved in a solvent such as toluene to obtain an antifouling paint. The surface of a material to be coated is sandblasted to remove rust, coated with a primer and dried. The paint is stirred and applied to the surface of the material to form a coating film having a tensile strength of 30kg/ cm<2> or above, an elongation of 150% or above and a Shore A hardness of 70 deg. or above.
Patent JP-S5431240-A (JP)
Title: Communication control device
Inventor: FUKUHARA KUNIO
IPC: H04L69/40
Filed: 1977-08-13
Abstract: PURPOSE: To secure the dual action by ensuring the same process at each process part, by sharing the rotary control part and installing the data delivery control circuit corresponding to each process part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63263563-A (JP)
Title: Character converter
Inventor: KASAHARA HIDEFUMI
IPC: G06F17/22
Filed: 1987-04-22
Abstract: PURPOSE:To perform KANA (Japanese syllabary) - KANJI (Chinese character) conversion or the like based on the meaning of reading by inputting the reading to access the index of a memory and selecting homophonic characters to specify characters and selecting synonyms corresponding to homophonic characters to specify synonyms if it is impossible to specify characters. CONSTITUTION:A dictionary for correspondence between 'reading' and 'characters' (word) corresponding to this reading is used for KANA (Japanese syllabary) - KANJI (Chinese character) conversion or the like, and part-of-speech information functioning as the attribute is added to each word for the purpose of performing grammatical conversion. Synonym information is added to this information. That is, when a converting part 3 receives 'reading' and information of the meaning (semantic information) from an input part 1, the converting part 3 retrieves words from a dictionary 2 in accordance with 'reading' based on these two information. An adapted word is selected in accordance with semantic information. Thus, conversion based on the meaning is performed because synonyms are outputted.
Patent JP-S63264354-A (JP)
Title: Ink arrangement of rotary press
Inventor: MURAKAMI TOSHIYUKI
IPC: B41F31/30
Filed: 1987-04-22
Abstract: PURPOSE:To enhance operability and safety, by concentrating a plurality of operating members for adjusting a nip pressure to one place outside a frame. CONSTITUTION:Operating shafts 27, 28, 29 having knobs as operating members are provided to the frame 5 on an operation side in close vicinity to each other in a freely revolvable manner. When a worker is positioned by the frame 5 on the operation side to successively perform the revolving operation of the operating shafts 27, 28, 29, cams 21, 22, 23 revolve by the meshing of pinions 30, 31, 32 with gears 21a, 22a, 23a and respective rolls 24, 25, 26 minutely move by the action of the cam surfaces and, therefore, roller arms 8, 9, 10 shake and form rollers 11, 12, 13 minutely move in the radius direction of a plate cylinder 1 to adjust a nip pressure.
Patent JP-H02294578-A (JP)
Title: Fuel transfer device
Inventor: ROOTAARU KURAUTAA
IPC: F04C29/00
Filed: 1990-04-16
Abstract: PURPOSE: To surely guide a toothed ring by constituting a corresponding support part to be a component to be brought into contact with an external wall surface over a partial range of the external wall surface of the toothed ring, and arranging it outside a discharge opening in the radial direction in the specified range. CONSTITUTION: The inside diameter of a guide ring 133 of a constant volume pump 120 is clearly larger than the diameter of an external wall surface 31 of a toothed ring 22. However, since the guide ring 133 is eccentrically arranged relative to the toothed ring 22, a support line 145 located outside a discharge opening 32 in the radial direction is generated. This support line 145 is the contact line between the external wall surface 31 of the toothed ring 22 and an inner wall 135 of the guide ring 133. In this condition, the support line 145 is located on the line of the resultant to be generated from the external force to be applied to the toothed ring 22. Since the external wall surface 31 of the toothed ring 22 is set to the support line 145 located on the line of the resultant, the toothed ring 22 can surely be guided.
Patent JP-H04308137-A (JP)
Title: Image forming device
Inventor: KAJIWARA NORIO
IPC: B65H3/46
Filed: 1991-04-04
Abstract: PURPOSE:To provide an image forming device capable of easily recognizing the defective conveyance of a recording sheet. CONSTITUTION:When a jam on a recording sheet 17 is detected by a jam detecting sensor 49, a motor 36 is rotated counterclockwise for a fixed period, then a cassette 30 is automatically extracted to the outside of a device by the engagement between a rack 20c and a pinion 37. The defective conveyance of the recording sheet 17 can be easily recognized at a glance.
Patent JP-H01268154-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOJIMA HITOSHI
IPC: H01L21/31
Filed: 1988-04-20
Abstract: PURPOSE:To flatten an interlayer insulating layer without cracking by incorporating phosphorus in solution of glass which becomes the material of a coating baked oxide film. CONSTITUTION:A pattern of first aluminium wiring layer 3 is formed on a semiconductor substrate 1 formed with an element region and made, for example, of Si and an interlayer insulating film 2. Then, the substrate 1 is disposed in a plasma vapor growing device, and coated with a plasma oxide film (SiO2 film) 4 by N2O+SiH4 gas. Then, glass material dissolved in ethanol is rotatably coated by a spin coater to obtain a coating baked oxide film 5. Here, the solution of the coating glass material includes, for example, a solution having 5wt.% or less of SiO2 concentration and 5wt.% or less of P2O5 concentration. Phosphorus ions are introduced into the glass material thereby to remarkably reduce a crack of the coating baked oxide film.
Patent JP-S63314273-A (JP)
Title: Stabilized copolymer composition
Inventor: EEBERU KUREI
IPC: C08K5/3475
Filed: 1988-04-20
Abstract: Compositions comprising an alternating copolymer of ethylene and carbon monoxide and from 0.3 to 5.0 %wt of a stabilizing compound selected from diarylamines, hydroxybenzophenones, and benzotriazoles or triazines carrying a sterically hindered phenol substituent.
Patent JP-H09288580-A (JP)
Title: Device and method for optimizing source program
Inventor: TANAKA SEIICHI
IPC: G06F9/45
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prepare an executable load module at high speed by optimizing a source program containing a complicated multi-stage instruction. SOLUTION: A condition branch decomposing means 102 analyzes the condition branching instruction of the source program and prepares a condition branch table 108 containing the information on correspondence between processing for each condition in the condition branching instruction of the source program and the number of executed processes, and a statistic data storage means 107 executes a load module 105 for test, which is prepared by compiling the source program, while using data for test so as to measures the number of respective executed processes and to store the number of executed processes in the condition branch table 108. Based on the number of respective executed processes in the condition branch table 108, a condition branch optimizing means 109 rearranges the processes for each condition in the condition branching instruction so that the source program can be optimized.
Patent JP-H03295201-A (JP)
Title: R-t-b series permanent magnet and manufacture thereof
Inventor: SHINODA MAKOTO
IPC: C22C38/10
Filed: 1990-04-13
Abstract: PURPOSE:To improve both Curie temperature and coercive force by a method wherein the magnetic powder, which is obtained by crushing an R-T-B alloy or its melted metal quenched thin pieces or its thin sheets and low melting point metal are mixed. CONSTITUTION:Alloy of Nd14Fe80B6 constitution is manufactured by arc-fusing the alloy, and indeterminate flake-like pieces are formed by injecting the above- mentioned alloy on a single roll rotating in an Ar atmosphere. Then, the magnetic powder, formed by crushing the flake-like thin pieces, and Ga are placed in a mixer, on the outer circumference of which a heating wire is wound, they are agitated while the mixer is being maintained at 50 deg.C, and a molded body is obtained by molding the obtained powder. The obtained molded body is hot-pressed, and a high density molded body is obtained. Then, magnetic anisotropy is given to the high density molded body by conducting swaging and hot working thereon at 740 deg.C.
Patent JP-H11266906-A (JP)
Title: Midsole and inner pad
Inventor: MATSUMOTO NAOKO
IPC: A43B13/38
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent pronation increasing while traveling. SOLUTION: A pronation suppression member 2 whose the temperature dependency relating to hardness is smaller than a midsole main body 1 is provided on a part or the all of at least an inner arch part 3 of this midsole. Then, the pronation suppression member 2 and the midsole main body 1 are set so as to be provided with a temperature T deg.C for making the hardness be the same with each other in the temperature range of 5 deg.C-25 deg.C and to make the hardness of the pronation suppression member 2 higher than the hardness of the midsole main body 1 when the temperature rises above the temperature T  deg.C.
Patent JP-S581330-A (JP)
Title: Ttl logical circuit
Inventor: OOBA OSAMU
IPC: H03K19/088
Filed: 1981-06-26
Abstract: PURPOSE:To reduce logical amplitude by combining a pnp TR with the output npn TR of the basic TTL gate circuit of a large scale integrated circuit. CONSTITUTION:An output npn TRQ2 is connected to an input npn TRQ1, and a pnp TRQ3 is connectged in parallel to the output npn TRQ2. Consequently, the logical amplitude of a basic gate circuit is reduced to about 0.8V, shortening a transfer delay time.
Patent JP-H09284422-A (JP)
Title: Communication terminal equipment and facsimile equipment
Inventor: YOSHIKAWA HIROYASU
IPC: H04M3/42
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent caller information from being given to a sellee side at the time of preventing information service from being utilized by the sellee side. SOLUTION: Whether to reject the utilization of the service of giving information on the telephone number, etc., of the caller from an exchange to the sellee side (caller number information service) at the sellee side it set by means of a setting key 8c. When the rejection of the utilization of the information service is set, a dial signal corresponding to the numbers of '1, 8 and 4' is transmitted before a dial signal corresponding to the telephone number of the caller. In this case, the exchange does not give source information to the sellee side at the time of the calling of the sellee side.  In addition when the rejection of the utilization of the information service is set, CPU 1 controls the exchange so as not to include the caller information in a facsimile control procedure signal to transmit to the sellee side and so as to not add the caller information in transmission image data.
Patent JP-S583746-A (JP)
Title: Alloying material for surface layer of casting
Inventor: SAKAGUCHI HIROSHI
IPC: B22D19/08
Filed: 1981-06-26
Abstract: PURPOSE:To provide a titled alloying layer for the purpose of providing high corrosion resistance and oxidation resistance particularly to the surface layers of castings by contg. respective powders of low carbon ferrochromium or Cr and ferronickel or Ni and respective components of a phenolic resin and alcohol at specific ratios. CONSTITUTION:An alloying material for surface layers of casting wherein the proportions of the above-described respective portions are 0.5-2.5pts.wt. basing on 2pts.wt. Cr and the total amt. of Cr and Ni is 24-98% total weight except alcohol is provided. This liquid alloying material is coated on the inside surface of molds to form corrosion and oxidation resistant layers, after which molten metal (e.g.; carbon steel SC42) is charged in the molds, whereby it is cast. It alloys the surface layers of the resultant cast metal, and makes castability, machinability, weldability, corrosion resistance and oxidation resistance higher as compared to the case when the entire part of castings are cast of Ni-Cr steel.
Patent JP-H05300228-A (JP)
Title: Data revision control system
Inventor: KISHIDA TAKAYUKI
IPC: H04M3/00
Filed: 1992-04-20
Abstract: PURPOSE:To improve the maintenance performance of an information processing system by storing all data used in the information processing system in a data management equipment, transferring the data to an information processing unit so as to simplify data management and extension of the system. CONSTITUTION:A fault takes place in a 1st equipment 111 of an optional exchange 1A, dictionary data D1 used to diagnose the equipment 111 of a diagnostic section 12A are transferred from an operation management equipment 2 through the start of a transfer request section 121. The request section 121 generates a transfer request of the data D1 and transfers the data to the device 2 via a communication network 3. Upon the receipt of a transfer request by a controller 21, the device 2 starts the transfer section 211. The transfer section 211 references revision state information V stored by a revision section 212 and when the transfer section 211 confirms it that information V is set to 0, the section 211 sets the access state information AA to the exchange 1A to 1 and uses switching information S in a changeover section 213 to extract required data D1 from an auxiliary storage device 22A and transfers it to the exchange 1A. When the information V is set to 1, a reply of rejecting the data D1 to the exchange 1A is replied.
Patent JP-H05294033-A (JP)
Title: Roll paper cassette
Inventor: KISHI KATSUMI
IPC: B41J15/04
Filed: 1992-04-20
Abstract: PURPOSE:To provide a roll paper cassette capable of continuously feeding roll paper even in the case of a printer having only manual paper feed function and optimum to a miniaturized printer as a paper feed device. CONSTITUTION:A cassette case 17 is provided to the main body 2 of printer 1 having a printing mechanism 4, a paper feed path 3 and a paper feed port 12 and the connection port 22 opposed to the paper feed port of the printer 1 is formed to the cassette case 17 and the holding part 19 of roll paper 18, a paper feed part 20 and a cutter mechanism 21 are provided in the cassette case 17 and a roll paper cassette 16 is selectively mounted on the printer 1 not having the function using the roll paper 18 to supply the roll paper 18 to the printer 1.
Patent JP-S58215518-A (JP)
Title: Infrared sensor
Inventor: TODA KOUJI
IPC: G01J1/02
Filed: 1982-06-10
Abstract: PURPOSE:To detect IR light and to obtain a sensor having high accuracy of measurement with a relatively simple device by having a pair of louver-like electrodes to be disposed apart from each other on the surface of a piezoelectric material and measuring the change in a frequency owing to a change in the temp. of liquid by absorption of the IR light. CONSTITUTION:In the figure, 16 denotes a louver-like transducer, which has a piezoelectric substrate 16a, and a pair of louver-like electrodes (inter-digital electrodes) 16b and 16c to be disposed apart from each other on the surface of said substrate. Liquid 12 is filled in a vessel 10, and the transducer 16 is disposed to face a bottom part 14 with the electrodes on the surface thereof held in contact with the liquid. Now, a diaphragm 14 (acoustic reflection plate) is irradiated with IR light (heat ray), the heat diffuses by transmission into the liquid thus heating up the liquid. A change in the sound velocity Vc in the liquid induced by the heating leads to a change in the oscillation frequency. Since the oscillation frequency changes with the IR light irradiated to the diaphragm, the IR light is detected by detecting the change thereof.