baber/WOPTO huggingface dataset:
Patent JP-H0626725-A (JP)
Title: Working fluid to absorption type heat pump operated at extremely high temperature
Inventor: PIEERU RU GOFU
IPC: F25B15/00
Filed: 1991-12-13
Abstract: PURPOSE: To obtain a working fluid for a heat pumps which operate at very high temperature by mixing at least two chemical constituents. CONSTITUTION: A working fluid consists of a mixture of at least two chemical constituents, whereof the first constituent called the 'solvent' is much more volatile than the other constituent called 'solutes' at the temperature of the mixture, and the nature and proportions of each of the chemical elements in the mixture are chosen in such a way that the vapor pressure of the mixture is significantly below that of the first, more volatile chemical element throughout the operating cycle of the working fluid in the pump. The first volatile solvent metal consists of mercury and the second lower volatility solute metal consisted of sodium. This working fluid is applied for absorption heat pumps operating at 200 to 1000 degrees Celsius and circulated during the operating heat cycle of the heat pumps.
Patent JP-H07191899-A (JP)
Title: File transfer method, data access method and data writing method
Inventor: MORI TOSHIAKI
IPC: G06F13/00
Filed: 1993-12-27
Abstract: PURPOSE:To transfer a file composed of blocks at high speed between the sequential access auxiliary storage devices of plural computer systems. CONSTITUTION:A file transmission program 100 inquires the storage positions of one group of block data consisting of the file to be transferred to an OS 300-1, decides the order to read these block data so as to shorten the reading time of them and outputs a reading request to the OS 300-1. These block data are respectively transmitted to the reception side together with their logical identification information such as logical block numbers, for example. On the reception side, a certain number of data areas required for storing these block data are secured, the order of access is decided so as to shorten the time of access to those areas, and the transferred block data are successively written. Afterwards, a pair of the logical identifier of the really written block data in each data area and the physical identification information of that data area is stored.
Patent JP-2000156368-A (JP)
Title: Resist removal device
Inventor: KAKO MASAO
IPC: G03F7/36
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of throughput independent of a treatment time by providing a means which makes the rate of rotation of a rotating stage of a heating part variable and controlling the rate of rotation of a rotating stage so that a treatment time and a rotation cycle and a damping stop time of a rotating stage keep specific relation. SOLUTION: In a resist removal device, a wafer carrying part 7 unloads a wafer 10 from a wafer storage part 6 and carries it to a wafer treatment part 3 when a treatment start switch is pushed. The wafer treatment part 3 sprays gas from a gas supply part 2 to the wafer 10 on a heating part 1 and removes resist on the wafer 10. The wafer carrying part 7 unloads the wafer 10 from the wafer treatment part 3 and loads it in the wafer storage part 6. A rotation control part 8 of the heating part 1 controls the rate of rotation of a rotating stage so that a treatment time Tp and a rotation cycle Tr and a damping stop time Ts of a rotating stage almost keep relation of Tp=n.Tr+ Ts (n is an integer).
Patent JP-2000155423-A (JP)
Title: Method of perforated metallic mask production and mask produced by same
Inventor: NAKAISHI HIROYUKI
IPC: B23K26/066
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To easily obtain a perforated metallic mask having high precision, not suffering deterioration in use and applicable to various uses at a low cost. SOLUTION: A resin layer 3 is formed on a metallic electrode 2 for plating on a substrate 1 and grooves are formed in the resin layer 3 by dicing so as to form a plating die with projections corresponding to the reverse structure of pits in a metallic mask. At least one metallic layer is formed by plating on the electrode 2 for plating exposed at the bottoms of the grooves and the resultant composite layer consisting of the metallic plating layer and the resin layer in a mutually interlaced state is freed of unnecessary parts so as to expose both the plating layer and the resin layer on both faces of the composite layer and then the resin layer is removed to produce the objective pitted metallic mask.
Patent JP-H07184656-A (JP)
Title: New dna fragment
Inventor: KOBAYASHI MIKI
IPC: C12R1/13
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a new DNA fragment useful for increasing a proton pump content on a cell membrane of a transformed strain, strengthening ATP synthesizing ability and promoting a substance production reaction. CONSTITUTION:This DNA fragment contains a gene encoding UncD protein derived from coryneform bacteria. For example, chromosomal DNA (1452bp) of Brevibacterium flavum MJ-233 encodes UncD protein shown by the amino acid sequence and the base sequence of the formula. The DNA fragment can be separated from a chromosomal DNA of coryneform bacteria and can be synthesized by a DNA synthetic device.
Patent JP-H08155789-A (JP)
Title: Numerically controlled machine tool
Inventor: MOMOI SHOJI
IPC: B23B1/00
Filed: 1994-12-06
Abstract: PURPOSE: To continuously achieve the main machining of a work, and the corrective machining of the unbalanced work by providing a vibration detecting means to detect the vibration of a main spindle which is generated attributable to the mass unbalance when the main spindle is rotated, or the integrated vibration of the main spindle and the load fitted to the main spindle. CONSTITUTION: An command on measurement of the vibration is made to a vibration measuring device 5 to advance to the corrective machining of the work unbalance after the main machining of a work. The vector data are prepared from the measured data to calculate the size of the unbalance of a main spindle 11 when the work is mounted, and the unbalance mass of the single work. Then, the corrective machining data are read from a cutting condition value table in the machining program memory. The coordinate position on the three-dimensional coordinates to be formed by X-axis, Y-axis and C-axis and the corrective machining data are set based on the unbalance mass of the work, the phase of the corrective machining point, and the read data.
Patent JP-H03266153-A (JP)
Title: Two-level conversion look-aside buffer using partial address for speed improvement
Inventor: JIYOOJI ESU TEIRAA
IPC: G06F12/10
Filed: 1990-11-30
Abstract: PURPOSE: To convert a part of virtual page numbers to a part of physical page number in a TLB slice shape by allowing a TLB slice memory to store a part of the physical address accessed before in each position and providing a subset with the combination of bits equal to the address at the position. CONSTITUTION: The output of a security transformation lock-aside buffer(TLB) slice 82 is combined with an offset 76 to be used as a physical index and addresses a physical cache 88 and a virtual tag memory 90. The offset 76 is supplied to the cache 88 through a line 92 to select a specific byte 94 within a block 96 expressed by some of high-order bits and offsets from the TLB slice 82. The virtual tag 98 combined with the block 96 is supplied to a compactor 100 to comport it with perfect VPN 74 and when the comparing result is satisfactory, a bit is show, thereby converting a part of the virtual page number to a part of the physical page number in a TLB slice form.
Patent JP-2000154659-A (JP)
Title: Sound insulation structure of unit bath
Inventor: OKAMOTO MAKOTO
IPC: E04B1/86
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To perform the fine positioning in the horizontal face of a unit bath by providing vibration isolation parts of constitution providing a smooth material on the lower face of a vibration isolation material between the leg part and the floor of the unit bath. SOLUTION: The leg part of a unit bath is mounted on a floor plate through vibration isolation parts integrated by adhering a vibration isolation material 12 comprising a synthetic rubber of, for instance, thickness of 20 mm and a sliding material 13a comprising a waterproofing plywood of thickness of 9 mm. Thereby the friction resistance of the waterproof parts and a floor is lessened, and the unit bath is easily slid on a floor face 211. Thus, fine positioning during a time when the unit bath is mounted on the floor face 211 can be performed while the floor face is manually slid.
Patent JP-H09171909-A (JP)
Title: Multi-stage porcelain-insulator-like lightening arrestor
Inventor: CHIBA TOMOMOTO
IPC: H01C7/12
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To achieve further uniformity of the potential distribution in a lighting arrestor by providing a spherical-crown shaped shield facing a planar part having a recess part in the central direction of a lightening arrestor on the grounding side of an umbrella-shaped shield disposed at the end part of a terminal side through connection supporters in symmetry with the central axis of the lightening arrestor. SOLUTION: An umbrella-shaped shield 10 is disposed on the side of a terminal 9 at the lightening arrestor unit at the uppermost stage. The umbrella-shaped shield 10 is in contact with spherical-crown shields 12a and 12b through connection supporters 11a and 11b in the grounding direction. The spherical-crown shaped shields 12a and 12b have the cup shape, wherein one side is the planar part having the depressed central part and the other side is the spherical part. The planar part always faces the central part of the lightening arrestor. Furthermore, the spherical-crown shaped shields 12a and 12b are symmetrically arranged as a set with the central axis of the lightening arrestor as the center. Thus, the further uniformity of the potential distribution in the lighting arrestor is achieved.
Patent JP-H11166799-A (JP)
Title: Guided projectile system
Inventor: OKUGAWA HARUKI
IPC: F42B15/01
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To achieve a specified defeat effect or futility effect of attack by calculating a predicted encountering point of a target and a guided projectile at a ground unit, predicting and evaluating a guide error and a defeat effect, delivering distance information in the form of a trigger control signal and setting triggering conditions at an optimal relative position. SOLUTION: When a decision is made that the frequency band is same as that generated from a transmitter 12 and the disturbance signal is larger, an ECCM circuit 15 delivers a distance request signal to a radar 1 through a communication antenna 11 and prohibits delivery of a distance detection signal from a signal processing section 14 to a proximity fuse 19. A distance determining circuit 3 receives position, speed, attitude and distance request signals 24 from a guided projectile 23 and calculates the defeat probability at the encountering point of a target and the guided projectile. Motion predicting calculation of the target and the guided projectile 23 is made based on target information delivered from the radar in addition to receiving information of position, speed, and the like.  Distance and speed are calculated from the features of motion and the defeat probability is calculated from the guide error at the predicted encountering point.
Patent JP-H08163102-A (JP)
Title: Communication device for movable body data
Inventor: WAKATSUKI RYOJI
IPC: H04W28/04
Filed: 1994-12-09
Abstract: PURPOSE: To improve the data transmission capability and the reliability together with a high transmission speed accordant with the quality of a transmission line by selecting an FEC of a low encoding rate and high error correction ability or an FEC of the contrary and a low error correction ability in response to the state of the transmission line. CONSTITUTION: In a data transmission mode, the data inputted from a DTE undergo the transmission control such as the synchronization transmission control, etc., by a transmission control part 23 of the transmission side which has a cooperative action with a transmission control part 15 of the reception side via a serial I/F driver 24. Then the input data are encoded by a transmission line encoder 22 by means of an error correction code of a radio transmission line, modulated by a modulator 21 and transmitted through an antenna 10 via a transmitter 20 and an antenna tool unit 11. If the transmission line has an inferior state, an FEC of a low encoding rate and high error correction ability is selected by the encoder 22 and a transmission line decoder 14.  On the contrary, an FEC of a high encoding rate and low error correction ability is selected when the transmission lien has a good state. Thus the data are transmitted at a transmission speed as high as possible in response to the quality of the transmission line.
Patent JP-H02174941-A (JP)
Title: Production of plate catalyst
Inventor: SUGINO NOBORU
IPC: B01D53/86
Filed: 1988-12-28
Abstract: PURPOSE:To recover a catalytic component without disturbing the process by bending a sheet passed through a coating roller with a small-diameter roller, blowing a gas against the sheet to release the catalyst deposited on the sheet, and recovering the catalyst. CONSTITUTION:Hot water at about 60-80 deg.C is sprinkled over the paper 2 coated with an excess catalytic component paste 1 from a sprinkler nozzle 3 from the backside of the paper 2 to wet the paper. As a result, water infiltrates to the front surface from the rear surface, and the adhesive strength of the paste 1 is gradually weakened. When the sheet is passed through the small- diameter roller 14, the paste 1 is cracked by the deforming stress and separated. Under such conditions, compressed air is blown from an air blowing nozzle 5 arranged at an angle of about 30-45 deg. to the paper 2, and the paste 1 is released from the paper 2 and recovered in a recovery box 16.
Patent JP-H01182208-A (JP)
Title: Packing method and apparatus
Inventor: ICHIKAWA YOSHIMITSU
IPC: B65B43/26
Filed: 1987-12-28
Abstract: PURPOSE:To carry out heat-sealing at one point instead of the same heat-sealing at two points in order to avoid useless methods and apparatus by closing the opening of a bag and at the same time forming the heat-seal bottom of the next bag which is charged with an article to be packed during an intermittent transfer interval. CONSTITUTION:A packing material F between fixing members 13 is pierced to provide perforations by a saw-toothed cutter 12. The second bearing member 18 of an opening means 15 approaches a receiving bed 16, a pair of swing type fixing members 17 depart from each other, keeping hold the packing material F. The packing material is broken at the perforations C due to the above tension to form a bag opening P. Next, the upper and lower parts of the opening P are held by a heat-sealer 33 for bottom seal and a heat-sealer 32 for opening seal to form an opening seal S1 and a bottom seal S2 by heat-sealing the packing material F for these parts. In the down-stream of this part, packed articles are formed and in the up-stream by one bag prior to the above packed article, bags are formed.
Patent JP-H03191561-A (JP)
Title: Lead frame
Inventor: YASUSATO TADAO
IPC: H01L23/50
Filed: 1989-12-20
Abstract: PURPOSE:To execute a good bonding operation by a method wherein the tip of a lead in a lead frame is fixed by using a support body made of an insulator. CONSTITUTION:A frame-shaped support body 2 is prepared by using a ceramic which is thinner than a lead frame. Parts bonded to leads 1 on the surface of the support body 2 are metallized by using tungsten or the like; and the parts are plated with nickel and gold; the leads 1 whose tips have been plated with gold are bonded by a thermocompression bonding method. Since the tips of the leads are fixed by using the support body 2, the leads 1 are not deformed excessively at a bonding operation, and the tips of the leads in the lead frame are not moved. Thereby, even the fine leads 1 can satisfactorily be bonded.
Patent JP-H01174094-A (JP)
Title: Key telephone system
Inventor: ASANUMA SATOSHI
IPC: H04Q3/58
Filed: 1987-12-28
Abstract: PURPOSE:To broadcast a BGM by an external holding tone source without using other exclusive device when a premises broadcast is not used for the external paging by switching the switch to the position of the BGM(background music) or the position of external paging by means of a control section. CONSTITUTION:Since the switch 7 is changed over to the brake contact B of the BGM position by a control section 8A normally and an external holding tone from a tape recorder 10 supplied to the external holding tone input terminal 1 is outputted from a speaker 12 as the BGM via an amplifier 4, the switch 7, a voice output terminal 9 and a 4th amplifier 11. On the other hand, when the telephone set applies the external paging, the brake contact B is changed over to the external paging make contact M by the control of the control section 8A and the paging voice from the telephone set is outputted from the speaker 12 via a telephone set speech link 5, an amplifier 6, the switch 7, the voice output terminal 9 and the amplifier 11. Moreover, the holding tone to the trunk line during holding is outputted similarly as a conventional example.
Patent JP-H02180519-A (JP)
Title: Control device for driving rotary knife
Inventor: ANDO YASUTAKA
IPC: B23D25/12
Filed: 1988-12-28
Abstract: PURPOSE:To uniformize the shape of the section of a cutting part by calculating the peripheral speed of a rotary knife with the thickness of a traveling material and the tension as parameter and making the peripheral speed of the rotary knife per unit thickness and unit tension of the traveling material constant. CONSTITUTION:The material 2 rewound from a rewinding machine 1 is wound on a winding machine 5 after being cut by being led to a rotary knife 4 via a helper roll 3, a motor 1M is subjected to torque controlling, giving a specific tension to the material 2, motors 3M, 4M, 6M-8M are subjected to speed controlling and wind the material at the specified speed on the winding machine 5. The peripheral speed of the rotary knife 4 is taken at quicker speed than that of the traveling material 2 and the material 2 is cut by pressing the knife 4 thereto. The cutting conditions can be made the same even if the thickness, tension or speed of the material 2 are varied, by proportioning the peripheral speed of the rotary knife 4 to the thickness, tension and traveling speed of the material 2 via a function generator 15.
Patent JP-H08155495-A (JP)
Title: Method and apparatus for making charcoal and application method for produced charcoal
Inventor: FUJIWARA MITSUHIRO
IPC: C01B31/08
Filed: 1994-12-01
Abstract: PURPOSE: To efficiently reuse sludge by feeding carried sludge into a carbonizing chamber and making charcoal by carbonizing treatment. CONSTITUTION: Sludge mixed with dirty water which is transported by a conveyer is introduced into a dewatering tank and, after being dewatered and dried, is supplied to a charcoal making apparatus from a bent sludge introduction pipe 47. In this operation, the sludge 36, after being cut into pieces by a cutter 48, is led into a charging pipe 49 and charged into an apparatus main body 35. In the main body 35, on one side, a gas passage 55 for extracting zenerated oxygen and hydrogen components is formed in a U-shaped route form, and at its upper end, a gas purification passage 56 in which active carbon 42... is placded is formed. After the opening/closing lid 59 of the main body 35 being closed, the sludge 36 is subjected to carbonizing treatment through a communication port 51, with the active carbon 42... made seed by the ignition in an ignition part 54.  The sludge 36 is converted into active carbon 42 by the corbonizing process, and the obtained active carbon 42 is taken out onto a chute 41 by the reciprocating drive of a cylinder 38.
Patent JP-H01174966-A (JP)
Title: Method and tool for measuring degree of acidification of oil and fat
Inventor: MIYOUENZONO TSUTOMU
IPC: G01N33/03
Filed: 1987-12-29
Abstract: PURPOSE:To enable quick judgement on the degree of degrading and oxidation of fat, by mixing a mixed aqueous solution of copper sulfate, sodium carbonate and sodium citrate with alcohol to obtain a reagent, which is mixed and agitated with fat to be inspected to measure the degree of coloration by a reaction between a fat oxide in the fat being inspected and the reagent. CONSTITUTION:A crystal copper sulfate is dissolved into distilled water, and sodium citrate and sodium carbonate anhydride are dissolved therein under heating. Then, a copper sulfate solution is added to the solution to make a reagent A. Ethylalcohol is added to the reagent A to make a reagent for measuring rancidity of the heated fat (reagent B). The reagent B is separated into a reagent A layer and an ethylalcohol layer 2. When fat 3 to be inspected is added to the reagent B, it is located between the reagent A layer and the alcohol layer 2. With intense agitation, a discoloring area 4 is generated. Thus, when a color sample list is prepared having 5 stages of discoloring areas preset according to the degree of rancidity of the heated fat beforehand, the actual degree of acidification of fat can be determined by comparing the discoloring area 4 with those listed.
Patent JP-H10144423-A (JP)
Title: Power outlet with rated current confirmation function and wiring fitting such as table tap
Inventor: SUDO HAJIME
IPC: H01R25/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent heating and degradation of a fitting and occurrence of fire by providing a current detecting sensor for detecting a consumption current in a wiring fitting with non-contact, a comparing circuit for measuring and comparing a rush current, and a current confirmation function comprised of a confirmation part for checking a consumption current value and visually and audibly notifying a use current state in the wiring fitting. SOLUTION: A power cable 3 is attached to one end of a table tap enclosure, and one of parallel lines of the power cable 3 penetrates a hole of a CT type current detection sensor 4 and is bonded with one end of each outlet 2. The other end of the power cable 3 is bonded with the other end of each outlet 2, and an output terminal of the current detection sensor 4 is connected to a circuit unit 5 to maintain an electrical insulation state with an AC power source. An output of the current detection sensor 4 is converted into a direct current by a rectifying circuit 8 in the circuit unit 5, a relative relationship with a rated value is compared by a comparing circuit 7, and a state display is performed by an LED 6 by judging whether it is in a safe area or a dangerous area exceeding the rated value.
Patent JP-H01156934-A (JP)
Title: Production of halogenated alkane
Inventor: FURUTAKA YASUHISA
IPC: C07C17/00
Filed: 1987-12-29
Abstract: PURPOSE:To readily obtain the title substance useful as a blowing agent or refrigerant in high yield, by removing oxygen in a reaction system and by reducing a halogenated alkane in a specific amount of an alcohol by irradiation of light at specific wavelength. CONSTITUTION:In obtaining a compound shown by formula II by reducing a compound shown by formula I (R is CF3, CClF2, CCl2F, CHClF, CHF2, CH2F or F2HCClF2; X and Y are N, Cl or F), oxygen in a reaction system is removed by using an inert gas, the compound shown by formula I is reacted by irradiating the compound with light at <=300nm wavelength by using 3-10 mol (preferably 5-10mol) alcohol based on 1mol compound shown by formula I at -40-0 deg.C. Coexistence of an alkali can improve conversion ratio of raw material in a short time and the amount of the alcohol used may be a smell amount of 0.1-10mols based on 1mol compound shown by formula I.