baber/WOPTO huggingface dataset:
Patent JP-H03149011-A (JP)
Title: Fully automatic coffee extracting device
Inventor: TANAKA MUTSUO
IPC: A47J31/42
Filed: 1989-11-07
Abstract: PURPOSE:To facilitate the transfer of a parching device when the parching part is not used and easily clean the inside of the parching part when the parching part is sued, by installing the parching part in demountable manner on a body, in a fully automatic coffee extracting device. CONSTITUTION:An extracting device 1 is equipped with a parching part 2, pulverizing part 3, transport part 4, extraction part 5, etc. The parching part 2 is installed in demountable manner on the rear part of a body 1a, and is constituted of a parching part body 6, pillar part 7, upper head part 8, parching container 9, lower head part 10, etc. The extraction device 1 has the parching part 2 in a unit form, and is installed in demountable manner on the body 1a, and coffee can be extracted either from the coffee beans in raw bean state before parching or from the coffee beans after parching. Further, when the coffee beans after parching are used, the device 1 is made small-sized and lightweight by demounting the parching part 2 from the body 1a, and transfer to another chamber is facilitated. Also in the case where the parching part 2 is used, cleaning of the inside of the parching container 9 is facilitated by demounting the parching part 2 from the body 1a.
Patent JP-H08129688-A (JP)
Title: Radio communication system
Inventor: ISHIKAWA KIYOHISA
IPC: G08B23/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a radio communication system which cuts off the supply of gas if it is decided that radio wave environment becomes worse. CONSTITUTION: In the radio communication system 1, an alarm signal is sent through a transmitter 5 and an antenna 7 once a detector 3 detects abnormality. When this alarm signal is received by the antenna 11 of a receiver 9, a terminal machine 13 such as a gas microcomputer meter cuts off gas. The radio communication system 1 places the receiver 9 in intermittent carrier sensing operation, and it is judged whether or not the radio wave environment of the receiver 9 is good according to a specific standard by using data on the carrier detection frequency and the frequency of communication which is not addressed to the receiver. In the case of inferior radio wave environment below the specific standard, it is judged a radio wave sending the alarm signal can not be received even if it is sent, and the terminal machine 13 performs operation for cutting off the gas etc.
Patent JP-H10117442-A (JP)
Title: Method for detecting reverse insertion of battery
Inventor: HIRATA KOICHI
IPC: H02J7/00
Filed: 1996-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a reversely connected state of a battery in an apparatus, when a plurality of batteries are connected in series. SOLUTION: In an apparatus using a plurality of batteries as a power source, a given waiting time goes by after the turn-on of a power switch (step 1), and after other operations are prohibited (step 3), a power voltage is measured (step 9 and step 11). Then, whether or not the measured voltage is larger than a given threshold voltage is detected (step 13). The reverse insertion of a battery is judged, if the measured voltage is below the threshold voltage.
Patent JP-H04173574-A (JP)
Title: Storage case for tape cartridge
Inventor: MIZUTANI HIKARI
IPC: B65D85/00
Filed: 1990-10-25
Abstract: PURPOSE:To make the whole of a case be a sealed box structure, and form sealed parts at the inside and outside of a fitting cylindrical wall with the open surface of an inlet/outlet in-between when a lid is closed by a method wherein under a condition in which the inlet/ outlet is closed by a case lid, the fitting cylindrical wall is press-fitted between a lid cylindrical wall and inner cylindrical wall, and a doubly sealed part at the inside and outside is formed. CONSTITUTION:A case peripheral wall at an inlet/outlet 2 side is formed into a step-down shape to be a fitting cylindrical wall 10 which is fitted in a case lid 3. The case lid 3 is formed into a square cylindrical shape with a bottom which opens downward, by a lid cylindrical wall 12 which is fitted on a case main body 1 and an upper wall 13 which closes the upper end of the lid cylindrical wall 12, and an inner cylindrical wall 14 which is fitted in the fitting cylindrical wall 10 is provided on the inner surface of the case lid 3. The case lid 3 closes or opens the inlet/outlet 2 by covering it removably on the case main body 1, and it is connected with the case main body 1 so that opening/closing operation can be performed while the connected attitude is maintained. By projecting right and left walls of the lid cylindrical wall 12 downward, connecting arms 15 are provided and slide shafts 16 are projected under a confronted condition, at the lower end sides on the inner surface walls of the connecting arms 15. Guide grooves 17; which are vertically long, are provided on the outer surfaces of the right and left walls of the fitting cylindrical wall 10 of the case main body 1, and the slide shafts 16 are fitted in the guide grooves 17.
Patent JP-H07139041-A (JP)
Title: Reinforced concrete building constructed by automatic construction equipment
Inventor: FURUYA NORIYUKI
IPC: E04B1/35
Filed: 1993-11-18
Abstract: PURPOSE:To easily construct a reinforced concrete building, and to suppress the necessity of increasing the total length of an expansible column for gaining the time for concrete curing. CONSTITUTION:Main columns 17 are made by pre-cast concrete, and steel plates 29 projected on the upper and lower end sides thereof are joined to each other by bolts or welding to directly obtain strength enough for supporting an expansible column 5. Further, reinforcing bars 27 projected on the upper and lower end part sides of the main columns are mechanically joined to each other and buried in the quick hardening concrete so as to obtain satisfactory strength.
Patent JP-H04164085-A (JP)
Title: Production of spiroorthocarbonate compound
Inventor: HIGASHIURA MASAYA
IPC: B01J27/02
Filed: 1990-10-26
Abstract: PURPOSE:To readily and efficiently obtain the subject compound from a readily handleable raw material through reaction in one stage by reacting an ortho- carbonic acid ester with a dihydroxymethylbicyclooctene. CONSTITUTION:An orthocarbonic acid ester (e.g. tetramethyl orthocarbonate) expressed by formula I (R<1> to R<4> are 1-8C alkyl) is reacted with a 2,2- hydroxymethylbicyclo [2.2.2] oct-5-ene expressed by formula II (R and R' are H, halogen, alkyl, aryl, OH, alkoxyl, carboxyl, silyl, amino, nitro or nitrile), preferably in the presence of 0.001-5wt.% catalyst such as p-toluenesulfonic acid and, if desired, a solvent (e.g. toluene) used normally at 50-180 deg.C to afford the objective compound expressed by formula III.
Patent JP-S61173016-A (JP)
Title: Combustion apparatus for fluid combustible medium and nozzle
Inventor: KAMELREITER FRIEDRICH
IPC: F23D1/02
Filed: 1985-12-24
Abstract: A device for the combustion of fluid materials, especially particulate (i.e. powdered or granular) solid fuels, suspended in a fluid medium, for example coal suspended in water, with a nozzle and a combustion chamber. The nozzle is located in a precombustion chamber opening into the combustion chamber, and the device directs a minor part of the combustion air to the region of the orifice of the nozzle in the precombustion chamber, and a major part of the combustion air to the region of the mouth of the precombustion chamber where it opens into the combustion chamber.
Patent JP-H02135728-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARUSE HIROSHI
IPC: H01L21/28
Filed: 1988-11-16
Abstract: PURPOSE:To perform a selectively epitaxial growth at a relatively low temperature and formation of a metal silicide layer by forming an amorphous film, then heat-treating it to form a crystalline metal silicide and simultaneously selectively epitaxially growing silicon not used for silicifying on the surface of a silicon single crystalline region. CONSTITUTION:After an insulating film 2 covering the surface of a P-type Si substrate 1 is formed, an opening is formed the film 2, and the exposed face 1a of the Si single crystalline region is obtained. Then, an amorphous film 3 containing Si and remaining metal as constituent elements is formed by a sputtering method, etc., and N-type impurity ions 4 are implanted to the surface of the film 3. Thereafter, a noncrystalline film except the region containing the opening of the insulating film is removed by etching by an RIE method. Further, it is heat-treated at a relatively low temperature of 900 deg.C or lower. Thus, the amorphous film becomes a crystalline MoSi2 film 6. Simultaneously, an epitaxial layer 5 is grown on a single crystalline Si by crystal growing energy difference. In this manner, a selectively epitaxial growth of the silicon is conducted at a relatively low temperature, and simultaneously a metal silicide layer can be formed.
Patent JP-2000121467-A (JP)
Title: Enclosed measuring apparatus for inside pressure of external auditory meatus
Inventor: MATSUYAMA MACHI
IPC: A61B5/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To detect the change of the inside pressure of a cranium noninvasively. SOLUTION: An external auditory meatus detecting has a pressure sensor 4 for detecting an internal pressure put in an enclosed case 3, and an interval pressure adjuster 7 for adjusting the interval pressure of an external auditory meatus provided in a tube 5 for mutually connecting an ear piece 6 and a waveguide 2 communicating with the enclosed case 3. Measurement is performed after confirming an enclosed state of a space formed by an external auditory meatus, the tube, the waveguide, and the case, by injecting/adding or ejecting/ substracting a constant quantity of volume into or from the space by the internal pressure adjuster.
Patent JP-H06137508-A (JP)
Title: Moisture separator
Inventor: SATO KENJI
IPC: F22G3/00
Filed: 1992-10-28
Abstract: PURPOSE:To substantially completely stop vapor leaded from a moisture separating element block and flowing without excess stress to a spacer shaft of the element. CONSTITUTION:A sealing plate 23 interposed between blocks of adjacent moisture separating elements 3a and 3b is provided. The plate 23 is formed at a center with a convexly curved outer surface and at both ends with a hook 24. The hook 24 is engaged fixedly with the plate 22, and brought at an outer surface of opposite side into contact with the plate 22.
Patent JP-H07116448-A (JP)
Title: Gas-liquid separation device
Inventor: YAMAO KIYOYUKI
IPC: B01D53/26
Filed: 1993-10-25
Abstract: PURPOSE:To provide a gas-liquid separation device for cohesion separating the water content and other kinds of liquid in gas. CONSTITUTION:A dehumidification tank 1 is provided with a gas feed pipe 10 having a cohesion chamber 1A and an exhaust chamber 1B parted by a heat conductive cohesion plate 2 and communicating with each on the lower section of a dehumidification tank 1 and an opening 12 connected with the cohesion chamber 1A and facing a cooling cohesion plate 2 at a proper small interval, an exhaust pipe 14 connected with the upper section of the exhaust chamber 1B and a liquid drain hole 4 on the bottom of the dehumidification tank 1, and wet gas from the gas feed pipe 10 is brought into contact with the cooling cohesion plate 2 through the opening 12 in the state of vacuumizing the inside of the dehumidification tank 1. As the atmospheric pressure in the dehumidification tank 1 is low, the cooling cohesion plate 2 is cooled down close to the dew point by the water content in the gas and the contact water content is cohesion removed.
Patent JP-H01130240-A (JP)
Title: Data train generating device
Inventor: HIWADA KIYOYASU
IPC: G06F12/06
Filed: 1987-11-16
Abstract: PURPOSE:To release the restrictions of a multiple of (n) related to (the length of a data train/period) by varying dynamically the selection of the number of latches which become an object for executing its read-out, in the course of generation of the data train, while reading out a data group from a memory. CONSTITUTION:Assuming a desired (length of a data train/period) is denoted as N, if there is a relation of N=iXn+jX(n+1), (i and j are non-negative integers), (n) pieces of bank parts placed in parallel in a memory 13 are used in a portion of (j) times, and at the remaining (j) times, all the banks of the memory 13 are used, by which this data train can be generated. Therefore, in addition to the head address and the final address, the value of (i) is calcu lated in advance, set to an (i) counter 107 and operated. In such a way, when the contents of the (i) counter 107 becomes '0', its output is varied, and the frequency number and the counted number of a (1/n, 1/n+1) frequency divider 101 and a (n, n+1) counter 105 can be switched to (n+1), respectively.
Patent JP-H01187309-A (JP)
Title: Combustion gas silencing purifier
Inventor: AREHANDORO BUGAROBITSUCHI FURU
IPC: F01N13/02
Filed: 1988-11-18
Abstract: PURPOSE: To make cleaning and repairing easier by, in a marking apparatus suitable for an internal combustion engine of a vehicle, detachably mounting in an external casing a cartridge containing elements for suppressing noises and for absorbing and retaining the impurities in exhaust gas. CONSTITUTION: A muffling and purifying device has an extended external casing a with both anterior and posterior end intakes. A cartridge c disposed integrally with elements for suppressing noises, elements for absorbing and retaining impurities and the like is contained in the casing a. The cartridge c has a chamber 10 for expansion and deflection of the gases against a filtering partition d in the front and a chamber 11 for accelerating the gases. The downstream side of the chamber 11 is partitioned by a second filtering partition e. An acceleration chamber 13 extends from the posterior part of the partition e. A lateral nozzle 14 for communicating the external air of the external casing a to the intakes is opened in a venturi portion at the posterior of the acceleration chamber 13.
Patent JP-2000124047-A (JP)
Title: Choke coil
Inventor: OKUBO TOMIO
IPC: H01F27/24
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a choke coil, wherein inductance is scarcely changed by manufacturing dispersion, reduction effect for noise generated from a switching power source is high, and characteristics and quality are superior. SOLUTION: This choke coil is provided with bonding parts 15, wherein a pair of gaps G are formed in one of parts constituting inner magnetic leg parts of a closed magnetic path core of a square shape with a cross in it, coil bobbins 12 are inserted in the inner magnetic leg parts in which the gaps are formed, and parts constituting outer magnetic leg parts are made to mutually abut against each other and bonded. Dispersion in inductance and leakage flux due to the dispersion in the gaps G is less, and a bead sound is also small.
Patent JP-H05102098-A (JP)
Title: Wiring forming method
Inventor: KADOMURA SHINGO
IPC: H01L21/31
Filed: 1991-10-11
Abstract: PURPOSE:To improve passivation characteristic of an organic polymer layer which prevent an Al group material layer form after-corroded. CONSTITUTION:An Al group multilayer film 7 consisting of a barrier metal 4, an Al-1%Si layer 5 and an antireflection film 6 is etched using ordinary chlorine group gas by way of a resist mask 8. Then, plasma processing is performed with CHF3/CO (carbon monoxide) mixed gas so as to coat the entire surface of a wafer with an organic polymer layer 9. CO is so added to the gas for forming a polymer as to introduce carbonyl groups into organic polymer molecules. As a result, chemical and physical stability improve and polymerization is also promoted, and stable passivation characteristic is demonstrated. Further effect is obtained if the resist mask 8 is removed before the organic polymer layer 9 is formed.
Patent JP-2000124273-A (JP)
Title: Semiconductor integrated circuit and method for inspecting its electric characteristics
Inventor: MAEDA TOSHINORI
IPC: H01L27/04
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To assure a precision inspection for electric characteristics even with high contact resistance of an LSI tester resource, by separately controlling on/off of a plurality of output circuits when inspecting an electric characteristics from a current outputted from an electrode. SOLUTION: A semiconductor integrated circuit 35 is provided with an output part 20 which comprises four output circuits 21-24, a selection circuit 36, and an electrode 11. The four output circuits 21-24 are connected in parallel by their common data input 25 and common data output 30. At inspection for electric characteristics, the output circuits 21-24 are sequentially turned on one by one, and electric characteristics are inspected for each of the output circuits 21-24 which is turned on. Thus, even if a contact resistance of an LSI tester power-source which contacts to the electrode 11 of the semiconductor integrated circuit to be tested is high, a high precision in inspection for electric characteristics is assured, eliminating a misjudgment where a sound article is taken as defective one.
Patent JP-H11126982-A (JP)
Title: Cable insert tube
Inventor: KANEKAWA YUKIO
IPC: H05K7/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To easily and surely disrupt a tip end of a tube main body related to a cable insert tube allocated at a cable insert opening of a device for which, waterproof or dustproof is required. SOLUTION: In a cable insert tube a cylindrical tube main body 23 is provided at a cable connection opening of a device, a lid part which can be opened by disruption is formed as a single body at a tip end part on a cable insert side of the tube main body 23, a tip part 23a of the tube main body 23 and an outside periphery of a lid part 25 are connected via a thin-wall part, while a knob part 27 protruding on a side opposite to the tube main body 23 is formed at the lid part 25.
Patent JP-2001119964-A (JP)
Title: Airtight seal method of piezoelectric actuator for high temperature
Inventor: MINAMI NOBUYUKI
IPC: B23K26/21
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an airtight seal method of a piezoelectric actuator, capable of accurately transmitting displacement of a movable mechanism to the outside, even if used under high temperature. SOLUTION: This airtight sealing method of a piezoelectric actuator for high temperature, inserting a movable element constituted by the piezoelectric actuator into an envelope consisting of stainless steel, airtightly seals a stem to the beveling part of this envelope by welding under a temperature or higher operating the element and 200 deg.C or lower.
Patent JP-H09132918-A (JP)
Title: Mat for caisson sliding prevention, and mat installing structure on caisson bottom part
Inventor: ABE YUKIO
IPC: E02D23/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To facilitate reduction of cost and installation work by burying a box nut to engage with a hexagonal bolt by projecting upward from a mat surface on one surface of a rubber mat and connecting a projected part to a bottom part of a concrete caisson. SOLUTION: A box nut 2 is buried on one surface side of a rubber mat 1 by opening its inner surface, and a head part of a hexagonal bolt 3 is projected upward from a mat surface by screwing the hexagonal bolt 3 on each of the box nuts 2. Thereafter, a plural number of the rubber mats 1 are spread and surrounded by a formwork, and the head part of the hexagonal bolt 3 is connected to a bottom part 4 of a concrete caisson by depositing concrete. Consequently, it is possible to carry out installation construction with little dispersion regardless of rain or sunshine by eliminating troublesome installation work.
Patent JP-H01130706-A (JP)
Title: Treatment for regenerating and recovering alkaline waste water of nitrate
Inventor: SUGISAWA MASANORI
IPC: B01D61/44
Filed: 1987-11-18
Abstract: PURPOSE:To economically treat alkaline waste water of nitrate, by treating with the electrodialyser combined a bipolar membrane, a cation-exchange membrane and an anion-exchange membrane after treating the waste water by neutralizing, and by using recovered acid for the neutralizing treatment. CONSTITUTION:The alkaline waste water of nitrate exhausted from the manufacturing process of Ni-Cd cell, etc., is introduced to a tank a and neutralized by adding with nitric acid. The obtd. neutral soln. of nitrate is introduced to a salt line 1 of the ion-exchange membrane electrodialyser b combined the bipolar membrane, anion-exchange membrane and cation-exchange membrane, and circulated to desalt, and alkali and acid are regenerated and recovered in an alkali line 2 and in an acid line 3, respectively. A part of the recovered acid is used for neutralizing the waste water in the preceding process.
Patent JP-S63143342-A (JP)
Title: Compression ratio variable device for engine
Inventor: KASHIMOTO MASAAKI
IPC: F02B75/04
Filed: 1986-12-05
Abstract: PURPOSE:To make a compression ratio alterable as maintaining a good combustion state, by supporting a cavity bottom wall free of vertical motion to a piston body, and in stalling a variable positioning member, varying a vertical position of the bottom wall, between this bottom wall and a connecting rod small end. CONSTITUTION:A cavity 3 consisting of a circumferential inner wall 4 and a bottom wall 5 is formed on a top face 2 of a piston 1, and the bottom wall 5 is supported free of movements in a vertical direction to a piston body 1. That is to say, a variable positioning member 8 is installed between this bottom wall 5 and a small end 7 of a connecting rod 6, and with sliding motion of this positioning member 8, either of stepped parts 15 and 16 formed on the upper part is engaged with the projection part 17 formed in a lower part of the bottom wall 5, through which a position of the bottom wall 5 is constituted so as to make it variable to two stage in the vertical direction. The positioning member 8 is slidden by dint of pressure of oil to be led into a hydraulic chamber 11 via an oil passage 18, an oil groove 20 and an oil guide passage 21 against a spring 12.
Patent JP-H10131909-A (JP)
Title: Turning device using cylinder device
Inventor: MATSUURA TOMONARI
IPC: F15B9/16
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To make a forward/reverse turning angle by a cylinder device 180 deg. or more in a turning unit. SOLUTION: Between a turning body 1 and a fixed part 3, a main cylinder device 10 is arranged and between the fixed part 3 and the main cylinder device 10, a subcylinder device 20 is arranged. By extending/contracting movement of the subcylinder device 20, swivel force is given to the main cylinder device 10, so as to control in a turn direction, in this condition, by extending/ contraction movement of the main cylinder device 10, turn force is given to the turn unit 1, so that the turning body 1 can be right/left turned at a large turn angle of 180 degrees or more.