baber/WOPTO huggingface dataset:
Patent JP-H01305956-A (JP)
Title: Sterilizing and rinsing method
Inventor: MISAWA AKIRA
IPC: A61L2/18
Filed: 1988-06-02
Abstract: PURPOSE:To make it possible to rinse an appliance without using a medical fluid which is difficult in handling by dipping an article to be cleaned in an ozone solution so as to be sterilized, and thereafter by filling an alkali cleaning agent into a treating tank while ultrasonically vibrating the same to decompose ozone while cleaning the article to be cleaned. CONSTITUTION:An ozone solution is fed into a treating tank in which an article to be cleaned is disposed, so as to dip the article in the ozone solution, which is therefore sterilized. After the sterilization, an alkali cleaning agent is added to the ozone solution used for the sterilization, and is ultrasonically vibrated in order to perform cleaning operation. Ozone is rapidly decomposed by alkali, and also is decomposed by mechanical vibration. Further, after sterilization, the ozone solution used for the sterilization is heated up to a temperature below 40 leg. C, and the agent is added thereto while ultrasonically vibrating the same to carry out the cleaning operation. Ozone is decomposed due to a rise in temperature and by mechanical vibration. The solution staying in the treating tank after completion of the cleaning has been turned into a mere cleaning solution which can be simply disposed in the same way as the usual effluent treatment.
Patent JP-S6114026-A (JP)
Title: Die cushion device
Inventor: TERAMOTO NAOKI
IPC: B21D24/02
Filed: 1984-06-29
Abstract: PURPOSE:To provide the titled die cushion device preventing the generation of the local excessive distortion, fold, crack, etc. of a work with reducing the work holding force at the last forming stage by constituting so as to reduce the die cushion force for a work to the preset capability in accordance with the cushion stroke. CONSTITUTION:The peripheral part of a work 4 is held between a descending upper die 1 and work holder 5 and the holder 5 is moved from the initial forming position A to the last forming position B by the descent of the upper die 1 and the position signal for the while is transmitted minutely to an arithmetic commander 32. The commander 32 operates the position signal and set value, transmits a cushion force reducing command signal to a pressure reducing valve 22 and the coil pressure reducing force is acted on a cylinder body 10 so as to reduce the cushion force of an air cylinder 9. The oil pressure reducing force thereof leaves the work holding force in case of the value being not exceeding the cushion force of the cylinder 9, and by selecting adequately the set value of the commander 32 the work holding force can be reduced according to the movement of the holder 5 as per an alternate long and short dash line shown in the figure, for instance.
Patent JP-2000291187-A (JP)
Title: Glass fixture structure
Inventor: SAITO KIMIO
IPC: E04B2/74
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient watertightness and airtightness in glass of particularly double glazing structure using a spacer by preventing the possibility of water infiltrating into the clearances of a packing plate, an inner holding plate and an outer holding plate. SOLUTION: This glass fixture structure is provided with an inner holding plate, an outer holding plate 3, packing plates and a connecting bolt 5. The inner holding plate is fixed to specified support structure and abuts on each corner part of glass 6 from the inside, and the outer holding plate 3 abuts on each corner part of the glass 6 from the outside. Ribs extended along the mutual joint parts 7 of four panes of glass are erectly formed at the inner holding plate or outer holding plate 3. The packing plates are interposed at the inner and outer parts of the respective corner parts of four panes of opposedly arranged glass, while surrounding the ribs. A connecting bolt 5 is fittingly inserted in a fitting hole formed at the center part of the outer holding plate 3, and thread-fastened to an internal thread part formed at the center part of the inner holding plate, and tightened.  The corner parts of the glass 6 are therefore clamped and fixed by support pressure, and a sealant is interposed at the outer periphery of each packing plate.
Patent JP-S63298155-A (JP)
Title: Analysis of trace cation
Inventor: MUKOYAMA YOSHIYUKI
IPC: G01N30/02
Filed: 1987-05-29
Abstract: PURPOSE:To achieve a microanalysis of cations quick to elute with a minimized effect of a water dip, by employing a separation column filled with a cation exchange resin having a spacer in combination with a concentration column method and a large-capacity injection method. CONSTITUTION:With the control of a sample injection pump 2b and a sample changeover valve 14, a standard solution in a first sample bottle 1c1 is fed into a sample loop 4g and with the sample loop 4g filled, a second changeover valve 4 is turned ON to switch an internal circuit to the state of connection as indicated by the broken line from the state of connection as indicated by the solid line and a sample in the sample loop 4g is carried into a separation column 8 via a preheater 7 to analyze. The reference liquid is stored into a second sample bottle 1c2 and a polystyrene-based cation exchange resin as cation exchange resin is used as packing agent of the separation column 8 to obtain a chromatogram.
Patent JP-S61292352-A (JP)
Title: Input protecting circuit
Inventor: WADA TOSHIO
IPC: H01L29/78
Filed: 1985-06-20
Abstract: PURPOSE:To apply an input surge voltage to a ground by uniformly distributing it by stepwisely varying a threshold voltage by stepwisely altering a polysilicon resistor and a channel length in combination with a protecting MIS transistor for varying the threshold voltage. CONSTITUTION:An input protecting circuit has an input pad 1 formed of aluminum, a polysilicon resistor 2 made of an N<+> type polysilicon layer formed on the field insulating film of a semiconductor substrate 3, and a protecting MIS transistor 4. The transistor 4 is formed by separating source and drain regions 5, 6 made of N<+> type diffused layers, a step 8 is formed on the portion of the region 5 opposed to a channel region 7, and channel length L is stepwisely varied. The channel length L of the transistor is stepwisely reduced to stepwisely decrease a threshold voltage VT. Accordingly, an input surge voltage can be dispersed by sharing in the channel length of the transistor.
Patent JP-S6114535-A (JP)
Title: Pressure detecting device
Inventor: SAWAMOTO KUNIAKI
IPC: G01L23/22
Filed: 1984-06-29
Abstract: PURPOSE:To elevate the fitness of a pressure sensor by combining a cylindrical guide member on the outer periphery of a pressure sensor and by fixing the pressure sensor on a cylinder head via the guide member thereof. CONSTITUTION:A guide member 30 fitting to the outer periphery of a pressure sensor 15 is formed with the press forming of a metallic plate into a cylindrical shape and a drawn stepped part 32 having a slit 33 on the lower part is provided and plural projections 35 on the outer periphery and clutch claw 34 cut- beut toward the inner part are provided, and also a cylindrical sealing member 36 consisting of a rubber, etc. is fitted to the outer periphery of the upper part. And after inserting the pressure sensor 15 to which the guide member 30 is fitted into the ignition plug inserting hole 31 of a cylinder head 10, an ignition plug 12 is fitted and a plug boot 40 is engaged to the upper part of the ignition plug 12, then, the flange 41 of the plug boot 40 is adhered closely to the sealing member 36 of the guide member 30. The fitness of the pressure sensor 15 is thus made better even if the ignition plug inserting hole 31 is deeper and there is no coming off at the time of attaching and detaching the ignition plug 12.
Patent JP-S61291233-A (JP)
Title: Air-pressure control type seat
Inventor: IWASAKI RYOICHI
IPC: B60N2/90
Filed: 1985-06-20
Abstract: PURPOSE:To improve comfortableness by automatically controlling the charged air pressure in a plurality of bags buried into a seat according to the car operation conditions and the driver's getting-off condition, thus permitting the fine setting of the body pressure distribution. CONSTITUTION:Air bags 1-10 are buried into the shoulder support, side support for back, lumber support, side support for cushion, and the side support of a seat S for car, and said air bags 1-10 are connected to a valve unit 24 by a conduit 25. A pressure sensor 28 and a motor-driven pump unit 27 are installed onto the valve unit 24, and said unit 24 is controlled by a control unit 41 having a keyboard 43. The control unit 41 adjusts the charged air pressure in each air bag 1-10 according to the output of the car operation condition detecting sensors such as car vibration sensor 29, car speed sensor 30, and a steering sensor 31, and the driver's getting-off condition detecting sensor.
Patent JP-2000327654-A (JP)
Title: Sulfonic acid onium salt compound and radiation-sensitive resin composition
Inventor: O ISAMU
IPC: C08K5/42
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a structure suitable for a commercial production, high sensitivity especially to far ultraviolet rays and a charged particle beam, not damaging a semiconductor, having no problem of volatilization, side reaction, dark reaction in resist preservation and occurrence of foreign matter, exhibiting high resolving power. SOLUTION: This composition is shown by formula I (X1 is a 2-10C ester bond-containing organic group; R1 is a 1-10C alkyl or the like; m is 1-11; n is 0-10 and m+n<=11; Z+ is sulfur or iodine onium cation) or formula II (X2 is as shown for X1, R2 is as shown for R1; r is 1-17; s is 0-16 and r+s<=17) such as a compound of formula III or a compound of formula IV. The compound of formula I is obtained, for example, by synthesizing an alicyclic olefin compound by a Diels-Alder reaction of (substituted)ethylene and (substituted) cyclopentadiene, subjecting the alicyclic olefin compound and a bisulfite to an addition reaction to give an alicyclic sulfonate and subjecting the alicyclic sulfonate and an onium salt compound Z+Y- to an ion exchange reaction.
Patent JP-H02311975-A (JP)
Title: Optical character reader
Inventor: KANEKO ICHIRO
IPC: G06K9/20
Filed: 1989-05-29
Abstract: PURPOSE:To enable processing even when longitudinal writing and lateral writing are mixed in a slip, for which a writing format is not determine, by detecting a character string from the whole surface of the slip and deciding a writing direction by a writing format analyzing circuit. CONSTITUTION:A writing format analyzing circuit 2 is provided to decide the writing format of the slip from picture data. A picture input circuit 1 scans the whole surface of the slip, to which read processing is executed, and fetches a picture on the slip as an electric signal. The writing format analyzing circuit 2 segments a character row from the whole surface picture data of the inputted slip while adding the information of the writing direction for each character string. Further, a character segmenting circuit 3 segments one character for each character string, which is segmented by the writing format analyzing circuit 2, and a character deciding circuit 4 decides the category of the character to the character picture data segmented for each character. Thus, even when the character strings in the longitudinal and lateral directions are mixed in the slip for which the writing format is not determined, processing can be executed.
Patent JP-H08325317-A (JP)
Title: Catalyst of olefin low polymerization and low polymerization of olefin
Inventor: OGURI MOTOHIRO
IPC: C08F4/69
Filed: 1995-06-01
Abstract: PURPOSE: To obtain the subject catalyst comprising a chromium compound, an alkyl metal compound and a specific Lewis acid, capable of carrying out low polymerization reaction in extremely high activity. CONSTITUTION: This catalyst for low polymerization for an olefin comprises (A) a chromium compound, (B) an alkyl metal compound and (C) a Lewis acid of the formula M(Ar)1 ((l) is 2-4; M is an element of the group IIB, IIIB or IV B group of the periodic table; Ar is an aryl) such as tris(pentafluorophenyl) boron. Preferably the component A is a compound of the formula CrAmBn (m is 1-6; n is 0-4; A is a 1-20C alkyl, alkoxy, carboxyl, β-diketonate, etc.; B is a nitrogen-containing compound, a phosphorus-containing compound, an arsine- containing compound, etc.), the component B is a compound of the formula M'RpXq (P is 0<p<=3; q is 0<=q<3, p+q is 1-3; M' is lithium, magnesium, zinc, etc.; R is a 1-10C alkyl; X is H, an alkoxy, aryl, etc.), the olefin is ethylene and a main component substance is 1-hexene.
Patent JP-S5835958-A (JP)
Title: Manufacture of thin-film hybrid integrated circuit
Inventor: OZAKI RIYOUICHI
IPC: H01C17/06
Filed: 1981-08-28
Abstract: PURPOSE:To obtain the IC containing a resistance element having a wide resistance-value range by using an oxide film formed to the surface of the resistance element as an etching protective film. CONSTITUTION:A Ta2N film having predetermined resistivity is shaped onto an alumina substrate 1, and coated with a resist film. A window is formed only to an element pattern 2, and the surface is changed into Ta2O5 through the forming of the section. An oxide film is grown at the rate of approximately 20Angstrom /V in proportional to applied voltage, and a protective film is shaped. A resist mask is newly formed, sections except the resistance element pattern 2 and conductor patterns 3, 4 are etched, and the oxide film 5 is left only to the upper section of the resistance element. A Ta2N thin-film having another resistivity is molded, and the resistance element 6' is similarly formed. Ta2O5 on the element 2 functions as an etching resistant mask. Ni-Cr 8 and Au 9 are laminated, and left only to conductor circuit pattern sections, and the circuit is completed. Lastly, the elements are trimmed by a YAG laser according to a normal method, the resistance value of the elements are accuratly adjusted, and the circuit is completed.
Patent JP-S63296722-A (JP)
Inventor: MATSUDA EIJI
IPC: A47L11/34
Filed: 1987-05-29
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-H06321502-A (JP)
Title: Acceleration of dehydrogen reaction and apparatus therefore
Inventor: ITO HAYAMIZU
IPC: C01B3/38
Filed: 1993-05-13
Abstract: PURPOSE:To efficiently utilize low-temperature level waste heat by generating hydrogen in the dehydrogenation reaction of hydrogen-containing compound, taking out the hydrogen out of the reaction system and subjecting the hydrogen to a synthetic reaction with CO or CO2, while supplying the low-temperature level waste heat to this reaction system. CONSTITUTION:A chemical heat pump is composed of a methanol-reforming reactor 20, a methanol synthesis reactor 24 connected to the reactor 20 via a formed (reformed)-gas (H2, CO, CO2) transferring pipe 22, a methanol transferring pipe 26 connecting between the methanol-reforming reactor 20 and the methanol synthesis reactor 24 and a waste heat supplying pipe 28 supplying heat source (plant waste-heat) from outside of the system to the methanol-reforming reactor 20. The heat generated by the synthetic reaction in the synthetic reactor 24 is used for non-industrial use, e.g. hot water supply and house-heating. An apparatus 30 serves as a taking-out means for the heat of the synthetic reaction. The reforming reactor 20 is a membrane reactor provided with hydrogen selective-separation membrane. Hydrogen is separated by the hydrogen selective-separation membrane to bring the reaction to nonequivalent and thereby the methanol decomposition ratio is increased. The formed H2, CO and CO2 are partially used as chemical raw material, etc., and the remainders are supplied to the methanol synthesis reactor 24.
Patent JP-H086857-A (JP)
Title: Cache memory
Inventor: NAKAKIMURA KIYOSHI
IPC: G06F12/08
Filed: 1994-06-17
Abstract: PURPOSE:To improve the yield by dividing a tag memory into an (a)-bit memory part for storing the high-order (a) bits of (n) bits of a tag address and a (b)-bit memory part for storing the low-order (b) bits, and providing the single (a)-bit memory part in common to all entries. CONSTITUTION:The cache memory is constituted by dividing the tag memory 9 into the 17-bit memory part 9a and 3-bit memory part 9b, and the single 17-bit memory part 9a is provided in common to all the entries of a data memory 7. Then the high-order 17 bits of the tag address 1a of data which are cached first are stored in the 17-bit memory part 9a of the tag memory 9 and only data having matching high-order 17 bits of the tag address 1a can be cached thereafter. Consequently, the contents of the 17-bit memory 9a are fixed to the high-order 17 bits unless all the data in the data memory 7 are made ineffective, and data can be cached only when the 17 bits match.
Patent JP-H11319883-A (JP)
Title: Process of biodegradation of organic compound and process of environment restoration
Inventor: IMAMURA TAKESHI
IPC: C12N1/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a process of biodegradation of organic compounds wherein the retention time of the biodegradation activity is extended and activated when biodegrading pollutants such as chlorinated ethylene compounds, aromatic compounds using microorganisms, and a process for restoration of environment wherein environment polluted by this pollutant is efficiently and stably restored. SOLUTION: A biodegradation process of organic compounds contains a step wherein an organic compound is brought into contact with microorganisms expressing biodegrading activities against this organic compound. Here, this step which brings these microorganisms into contact with the organic compound contains a step wherein these microorganisms are brought into contact at least twice with an alcohol compound or aldehyde compound as an energy source in the absence of carbon sources for microorganisms.
Patent JP-S5561951-A (JP)
Title: Nozzle structure
Inventor: KAWASHIMA HIROAKI
IPC: B05B1/00
Filed: 1978-11-06
Abstract: PURPOSE: To provide a water feed nozzle for nuclear pressure container capable of preventing water leak at mounted face, by a mechanism wherein an elastic seal member is used at the periphery of the mounted face of a thermal sleeve which is mounted to the nozzle by cold fitting.  
     CONSTITUTION: Keeping thermal sleeve 3 and sparger 4 to be located outside nozzle 1, piston ring 6 is set to the piston ring groove 11 of the thermal sleeve 3 to permit the coupling protrusion 9 and coupling groove of both ends to be engaged. Pin is inserted into the hold hole 10 to restrain the assembly. To have the thermal sleeve undergo cold-fitting, it is put in liquid nitrogen to cool together with the piston ring 6, and afterward the pin is removed from the hole 10. The piston ring's 6 coupling protrusion may possibly removed from the groove, but the groove of carbon steel contracts more than does the protrusion 9 of inconell alloy, allowing the piston ring 6 to be remained in the restrained condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S646392-A (JP)
Title: Heater
Inventor: SAIMON NEBIRU BARUDAASAN
IPC: H05B3/00
Filed: 1988-06-03
Abstract: PURPOSE: To improve clarity and temperature stability by generating a current in a display track and responding to a current-carrying in a heating element. CONSTITUTION: When a heating element on a base 4 is turned on, a current flows therein, and a current corresponding thereto is generated in a display track 2. As the heating element becomes hot, the display track 2 also becomes hot, so that a thermochromic material 6 located right thereon to cover the display track 2 becomes hotter than a thermochromic material 6 located outside an area occupied by the display track 2 and shows a different color. Then, a desired shape of discolored areas, or the pattern of the display track 2, appear. In this way, the selectable range of the thermochromic material usable in certain application is increased, and thus low-temperature sensitive material can be used with respect to a high-temperature device.
Patent JP-H01304746-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/76
Filed: 1988-06-02
Abstract: PURPOSE:To form an element isolation region with a reduced width and improve the integrity by implanting impurity ions by a high energy ion implantation apparatus into the element isolation region through the surface of a semiconductor substrate. CONSTITUTION:An epitaxial layer 2 made of n-type Si is formed on the surface of an Si substrate 1 made of a p-type Si. After a base region 5 and an emitter region 6 are formed in the epitaxial layer 2, impurity ion implantation 3 is performed by high energy ion implantation apparatus to form an element region 4. Therefore, the inside part of the epitaxial layer 2 surrounded by the element isolation region 4 functions as a collector region 7. It is to be noted that, although the deeper, the more spread the element isolation region 4, the width of the element isolation region 4 at the surface can be made small. With this constitution, the integrity can be improved.
Patent JP-H04233128-A (JP)
Title: Precision instrument sensor for profil measurement of afm/stm/mfm and its manufacture
Inventor: TOOMASU ENUEMUENU BAIYAA
IPC: H01J37/28
Filed: 1991-05-10
Abstract: PURPOSE: To precisely, efficiently manufacture a micro-cantilever beam having highly flexible chip by a mask process, a photolithography process, an etching process, and an oxidizing process. CONSTITUTION: A composite process mask of a cantilever beam 41 and a chip 61 is gradually transferred to a wafer substrate 1 by reactive ion etching, and the side wall of the chip 61 etched and formed in an anisotropic etching process is formed in a recessed shape. Oxidizing fronts 8 are made in a contact state each other at very thin parts of chip shafts in a heat oxidizing process, an oxidized material is removed by using buffer hydrofluoric acid in a stripping process to correct the height and the tapered angle of the chip 61. Thereby, forming of a chip shape with high flexibility is made possible.
Patent JP-H08307129-A (JP)
Title: Portable radio equipment and antenna for the portable radio equipment
Inventor: KITA KAZUNORI
IPC: H04B1/38
Filed: 1995-05-10
Abstract: PURPOSE: To allow the antenna to be used for a radio equipment using a high frequency radio wave over a very-high-frequency band or over, to manufacture the antenna inexpensively and to improve the antenna characteristic, the sensitivity and performance of the radio equipment and the stability. CONSTITUTION: Antenna element conductors 10a, 10b are made of a flexible conductors such as a metallic plate, a metallic thin film or an electric wire. The antenna element conductor 10a is arranged in the inside of a band 2a along its lengthwise direction, and the antenna element conductor 10b is arranged in the inside of a band 2b along its lengthwise direction. The antenna element conductors 10a, 10b form a half-wavelength antenna (dipole antenna) whose length is 2L1 (=λ/2). A radio circuit section 6 supplies power from a center point of a half-wavelength antenna comprising the antenna element conductors 10a, 10b.