baber/WOPTO huggingface dataset:
Patent JP-H07143045-A (JP)
Title: Receiver system
Inventor: ODATE HITOSHI
IPC: H04B7/26
Filed: 1993-11-19
Abstract: PURPOSE:To execute a reception processing based on a diversity reception system with simple unit constitution by giving reception arriving at respective branches in a forward station from a mobile station to a reception processing means while the correlation of a reception signal is held as it is. CONSTITUTION:Two radio transmission lines with less mutual interference are formed between antennas 521-211 and antennas 232-212 in accordance with the difference of polarized waves between the antennas. Two received waves suppressed in correlation to the phasing by the antennas 512 and 231 are amplified through amplifiers 532 and 25, and they reach the antennas 211 and 212 through the two radio transmission lines from the antennas 511 and 232. Thus, the received wave from the movable station 44, which is received by the antennas 512 and 231, is received by the space diversity system through detection modulators 481, 482 and a switching circuit 50 under the control of a received level comparator 49 at the forward station 27 in a base station 22. Namely, diversity effect can be obtained in the received wave from the movable station to the forward station with simple constitution.
Patent JP-H02135082-A (JP)
Title: Electret composite filter
Inventor: KONDO AKIKO
IPC: A24F13/06
Filed: 1988-11-17
Abstract: PURPOSE:To obtain the title inexpensive and simple product efficiently removing a harmful smoke content of tobacco and improving smoking taste of tobacco by supporting an essence of fungus or a secretion product of fungus on electret fiber or electret cloth or adding the essence of fungus or the secretion product of fungus on electret fiber or electret cloth. CONSTITUTION:An essence of fungus or a secretion product of fungus is supported on electret fiber or electret cloth or is added to the electric fiber or electret cloth to give the aimed product. The product, to be concrete, for example, is produced by immersing electret nonwoven fabric having electric polarization arranged in one direction in an extracted solution of Ganoderma lucidum with hot water, adhering a dried essence to both sides of the nonwoven fabric, cutting the fabric into small pieces and lapping the small pieces in a column of paper, etc.
Patent JP-H08145893-A (JP)
Title: Icp analyzer
Inventor: OKADA KOJI
IPC: G01J3/443
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the mixing of impurities such as dust scattering in atmosphere into a sample by inputting and retrieving the samlpe through a sample input/output door provided in a glove box, and by performing the analysis in the box by inserting the hand into a glove. CONSTITUTION: At the time of analysis, a vacant sample container S is inputted into a shower chamber 2 by opening a sample introducing door 30 in the intact state, and air cleaning is performed. After the dust is removed, a sample input/ output door is opened, and the container is inputted into a glove box 1. A cap is applied on the a sample container S containing sample solution. The sample introducing door 30 is opened, and the container is inputted into the shower chamber 2. The dust attached to the outer part of the sample container S is removed. Then, the sample input/output door is opened, and the container is inputted into the glove box 1. When the sample container S is introduced into the glove box, the adjustment and the analysis of the sample are handled by an analyzing person M with his hand being inserted into a glove 12.  Therefore, the sudden mixing of impurities such as dust scattering in atmosphere into the sample and the intrusion of the impurities into the plasma torch of a main body part 6 of the analyzer are prevented.
Patent JP-H09311762-A (JP)
Title: Three-dimensional operation detecting device
Inventor: GOTO TADATOSHI
IPC: A63F13/212
Filed: 1996-10-13
Abstract: PROBLEM TO BE SOLVED: To enable a user to perform three-dimensional operation input with a detection device while carrying the device by displacing a magnetism response member relatively to a coil part according to movement along a stick axis and a Y axis, and mounting a linear detection part which detects Z-axial operation on a stick part. SOLUTION: The operator grips a stick part 10 and slants it optionally in the X-axial and Y-axial direction, and an induction output signal corresponding to the tilt is outputted from the coil part 2 of a tilt sensor 100. On the basis of it, an X-axial and a Y-axial operator detection signal can be obtained. Further, the operator presses the pusher 201 on the stick part 10 and then an induction output signal corresponding to the Z-axial operation is outputted from the coil part 204 of a linear sensor 200 and on the basis of it, a Z-axial operation detection signal can be obtained. Consequently, the configuration can be made compact.
Patent JP-H04163855-A (JP)
Title: Contact terminal structure
Inventor: TAKEI TOSHITAKA
IPC: H01M2/10
Filed: 1990-10-29
Abstract: PURPOSE:To have certain leading-in of terminals into a case by forming a shutter from a porous substance having a number of pores admitting penetration of pin-shaped terminals on the mating party. CONSTITUTION:When a battery case 1 is slided to the right terminals 104, 105 move to the specified position while contacting terminal plates 6, 7 and accordingly deflecting a resilient shutter 8 in the form of sponge, and meantime a detent projection on the body is detained with detaining grooves 22, 23 with sliding of the case 1, and locational projection on the camera body is fitted in a locational recess 21 at the joining surface 3. Thereby the case 1 is mounted to the camera body certainly. The shutter 8 may either be formed from sponge- form foaming plastics with continuous bubble formation, or formed into netting from a number of wires with ample resilience, or otherwise into transverse stripes, or may be prepared from a gathering of nonwoven fabric and chips.
Patent JP-H01133465-A (JP)
Title: Picture reader
Inventor: HIROKI MASASHI
IPC: H04N1/04
Filed: 1987-11-18
Abstract: PURPOSE:To stabilize a position relation for the original of a picture reading means by providing a position regulating means to regulate a travelling position to a constant position along the travelling path of the picture reading means. CONSTITUTION:A picture reading means 7 moves at the lower side of an exposing glass 3 in a horizontal direction and the reading scanning for the original on the exposing glass 3 is executed. The picture reading means 7 is travelled along a travelling path 41, the travelling condition is always regulated by a position regulating means 40 and the travelling play in the width direction is prevented. The position regulating means 40 is equipped with fixed rollers 31a and 31b, a variable roller 34 and a coil spring 32.
Patent JP-H07291893-A (JP)
Title: Detergent or cleaning agent containing ether carboxylic acid
Inventor: SHIEENBUERUDAA KAARUUHAINTSU
IPC: C11D3/22
Filed: 1994-11-25
Abstract: Detergent compositions containing ether-carboxylic acids which are prepared by oxalkylating carbohydrates and derivatives thereof followed by oxidation, either by immediately ethoxylating the carbohydrates or the derivatives thereof in the customary manner or by first alkoxylating the carbohydrates or the derivatives thereof with a higher alkylene oxide and then ethoxylating the product, and oxidising the resulting aqueous solution without further treatment with oxygen as the oxidant in the presence of a catalyst comprising at least one platinum metal in a pH range in which the carbohydrates and the carboxylic acids derived therefrom are stable.
Patent JP-H11107415-A (JP)
Title: Suspended movable wall construction
Inventor: MATSUDA ETSUICHI
IPC: E05D15/06
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a suspended movable wall construction excellent in earthquake resistance and sound insulation efficiency. SOLUTION: A suspended movable wall construction includes suspended members 3 vertically provided to pulleys 2 traveling along a rail set upward, height fixed frame bodies 4 suspended to the suspended members 3 and a movable wall main body 5. Longitudinal female screws are formed in the height fixed frame bodies 4. Vertically pivoted members 13 having male screws on the upper parts of them screwed in the female screws in a screwable manner are mounted to the movable wall main body 5 in a rotatable manner around the vertical axial center. A rotatable driving mechanism 14 for rotating and driving the vertically pivoted members 13 is provided to the movable wall main body 5, and the movable wall main body 5 can make up and down motion so that the lower surface can be brought into contact with a floor surface F.
Patent JP-H08151387-A (JP)
Title: Production of alkyltrichlorosilane
Inventor: FUSHIMI MASAKI
IPC: B01J31/02
Filed: 1994-11-25
Abstract: PURPOSE: To produce an alkyltrichlorosilane useful as an electron-donating compound of a Ziegler catalyst, etc., in high efficiency by reacting a mixture of 2,3-dimethyl-2-butene and 2,3-dimethyl-1-butene with trichlorosilane in the presence of a catalyst. CONSTITUTION: The objective alkyltrichlorosilane consisting of a thexyltrichlorosilane and useful as a raw material for a silicone resin, a surface- treating agent for an inorganic substance, an electron-donating compound of a Ziegler catalyst, etc., can be produced in high efficiency by feeding a mixture of 2,3-dimethyl-2-butene and 2,3-dimethyl-1-butene together with trichlorosilane and a catalyst such as 2,2-azobis(isobutyronitrile) in a stainless steel autoclave lined with a fluororesin, reacting the components at 80 deg.C under 5atm pressure for 30hr and distilling the reaction solution after completing the reaction. The catalyst is a peroxide, an aluminum halide, a transition metal complex, etc., as well as an azo compound.
Patent JP-H05129471-A (JP)
Title: Method of bonding dam frame to electronic component mounting substrate
Inventor: HOSHIDA KAZUNORI
IPC: H05K13/04
Filed: 1991-11-07
Abstract: PURPOSE:To provide a method for sticking dam frames to electronic component mounting substrates by which a dam frame can be stuck to an electronic component mounting substrate without deforming the dam frame, without allowing a bonding agent coming out from the boundary between the substrate and dam frame to adhere to an upper jig plate, and without damaging both the dam frame and substrate. CONSTITUTION:By providing an engaging section 9 for positioning a dam frame 4 near each corner of a dam frame putting hole 5 as an upper jig plate 6, the frame 4 is stuck to an electronic component mounting substrate 3 by using the plate 6 from which copper foil around the hole 5 is removed.
Patent JP-S62149693-A (JP)
Title: Antibiotic substance ss42227b and production thereof
Inventor: NAGAOKA KATSUHIKO
IPC: A61K35/74
Filed: 1985-12-24
Abstract: NEW MATERIAL:Antibiotic substance SS42227B having the following physical and chemical properties. Elemental analysis (%), C 59.23, H 5.56, N 6.72; molecular formula, C31H33N3O11; FAB-mass spectrum, (M+H)<+>m/z 624; melting point, 190 deg.C (decomposition); solubility, soluble in chloroform, ethyl acetate, acetone and methanol and hardly soluble in diethyl ether, n-hexane and water; nature, basic; appearance, colorless powder; color reactions, positive to Dragendorff reagent; etc. USE:An antibacterial agent and carcinostatic agent. PREPARATION:A bacterial strain belonging to Streptomyces genus and capable of producing SS42227B [preferably Streptomyces sp. S42227 (FERM p-8443)] is cultured preferably by submerged agitation culture at about 28 deg.C for 2-4 days.
Patent JP-H07145234-A (JP)
Title: Production of polycarbonate
Inventor: TANAKA KENJI
IPC: C08G64/20
Filed: 1993-11-22
Abstract: PURPOSE:To improve the rate of reaction and efficiently obtain a polycarbonate excellent n quality without deteriorating the water resistance by using an inner salt having a specific structure as a polymerization catalyst. CONSTITUTION:This method for producing the objective polymer is to carry out the transesterification in the presence of a polymerization catalyst composed of an inner salt, expressed by the formula (R<1> to R<3> are each a 1-20C alkyl or a 6-20C aryl; R<4> is a 1-20C alkylene or a 6-20C arylene) and having a cation of a quaternary ammonium salt and an anion of a carboxylic acid (preferably glycinebetaine). Bisphenol A and diphenyl carbonate are preferably used as raw materials for the reaction. Furthermore, the reaction is preferably carried out at 130-280 deg.C for 0.2-10 hr and the reactional pressure is usually regulated to 760-38000 Torr in the initial period of the reaction and preferably kept in a vacuum state of 0.01-100 Torr in the latter period of the reaction.
Patent JP-2000117051-A (JP)
Title: Recovering method for fluoride
Inventor: MIYAZAWA KAZUHIRO
IPC: B01D53/34
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To recover the major part of gaseous fluorides by bringing the gas containing the gaseous fluorides into contact with a fluoride which is liquid at normal temp. to dissolve the gaseous fluorides in the liq. fluoride after previously removing the impure components other than the fluorides incorporated in the main component gas in waste gas and gaseous at normal temp. SOLUTION: The waste gas containing the gaseous fluorides is introduced into an absorption tank 1 from a waste gas introducing passage 5 after subjecting the waste gas to the pretreatment by which impurities are previously removed and bubbled in the absorption soln. kept at a prescribed temp. with a cooling means 7. Then the gaseous fluorides are dissolved and absorbed in the absorption soln., and the base gas being the main component of the waste gas is discharged from a discharge route 6. And the absorption soln. is introduced to a recovering tank 2 via a liq. circulation route 3 and heated to a prescribed temp. with a heating means 9 to release dissolved gaseous fluorides.  Moreover, the released gaseous fluorides are discharged from a recycle gas discharge route 8 to recover, and also the absorption liq. from which the gaseous fluorides are released is returned to the absorption tank 1 via a liq. circulation route 4.
Patent JP-H05103577-A (JP)
Title: Process for setting water-discharging timing of automatic noodle preparation machine
Inventor: FUKAI KAZUO
IPC: G05B19/02
Filed: 1991-10-14
Abstract: PURPOSE:To knead water and flour always in optimum state by providing a controlling apparatus with a timing-setting switch and a readable and writable memory, thereby enabling free change of the water-discharging timing corresponding to the properties of the floor. CONSTITUTION:The flash mixing automatic noodle-making machine to be used in the subject process is furnished with a mixing apparatus to stir flour and water with a high-speed rotor to form noodle dough. The controller of the noodle-making machine is provided with timing-setting switches 1, 2 and a readable and writable memory (RAM) 7. The switch 1 is pushed to call the water-discharge start timing stored in the RAM 7 to a display 4 and the desired timing suiting to the properties of the flour is inputted with ten key 3. The switch 1 is pressed again to store the newly set water-discharge start timing into the RAM 7. Similarly, a newly set water-discharge finish timing is stored in the RAM 7 by operating the switch 2.
Patent JP-H07143820-A (JP)
Title: Device for judging result of grafting
Inventor: TAKENO SADAO
IPC: G01N27/00
Filed: 1993-11-22
Abstract: PURPOSE:To improve efficiency of grafting operation by judging success or failure of grafting immediate after grafting operation. CONSTITUTION:In grafting by bonding a stem D1 of a stock to a stem H1 of a scion at parts of cut faces and fixing the outer periphery of bonded faces 2 with a sleeve 1, detecting proves 7 and 8 are brought into contact with the stem D1 of the stock and the stem H of the scion and an electric current or an electric voltage is applied between both the stems through both the detecting probes 8. When a resistance value, an electric current value or an electric voltage value between both the detecting probes 7 and 8 is detected by a measuring device 11, if there is a bad grafting, the electric resistance value between the bonded faces of both the stems is large, an electric current is hardly sent and the electric voltage value is high. Consequently, these values are read and the success or failure of the grafting is readily judged.
Patent JP-S62151333-A (JP)
Inventor: EGASHIRA SHIGERU
IPC: B32B15/085
Filed: 1985-12-26
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-H08138614-A (JP)
Title: Ion implantation device
Inventor: NISHIMURA KOJI
IPC: H01L21/265
Filed: 1994-11-02
Abstract: PURPOSE: To detect whether a wafer is rightly held in a prescribed holding region prescribed on a wafer holding face to prevent beforehand production of defectives in ion implantation processing. CONSTITUTION: An ion implantation device is provided with a wafer holding board 30 provided with an ion detection sensor and an alarm device which receives a signal from the ion detection sensor and issues an alarm. Four ion detection sensors 34A-D are arranged at the same interval on an arrangement limit line (L) provided along the outer edge of a prescribed holding region (S) in the wafer holding face 32 of the wafer holding board. Respective lead wires of the ion detection sensors are connected to the alarm device through penetration holes 36A-D penetrating through the wafer holding board. When one part of an outer edge is in the outside of the arrangement limit line, namely, a wafer receives ion irradiation in a position deviation state, the wafer (W) cannot obstruct all the ion beam so that corresponding ion detection sensors detect incidence of the ion beam.  The ion detection sensors send a signal of detecting position deviation of the wafer to the alarm device so that the alarm device issues an alarm.
Patent JP-H03152824-A (JP)
Title: Electron supplying source
Inventor: KUMADA AKIRA
IPC: H01J1/32
Filed: 1989-11-08
Abstract: PURPOSE:To store many electrons with a simple structure to allow the external supply as occasion demands by releasing electrons from a ceramic semiconductor electrode, and redoubling the electrons. CONSTITUTION:A magnetic flux of a magnetic flux density B is supplied to a space between a metal electrode 10 and a ceramic semiconductor electrode 12 toward this side on the page by a magnet 14. A bias power source 16 and an exciting power source 18 are connected in series between the electrodes 10, 12. An electric field E is supplied between the electrodes 10, 12 by the power sources 16, 18. The bias power source 16 causes electrons to make cyclotron motion in the space between the electrodes 10, 12, and the power source 18 gives the electrons dynamic energy. The electrons emitted from the electrode 10 by the power source 18 are accelerated, then returned to the semiconductor 12, collided thereto, and redoubled. Hence, the electrons are emitted from the electrode 12 and stored in the space between the electrodes 10, 12. To take out the stored electrons, it is sufficient to bring an electrode 20 close to the electrodes 10, 12 in the axial direction thereof.
Patent JP-H06114606-A (JP)
Title: Machining tool of silicon nitride based ceramic covered with hard layer
Inventor: KATO MUNENORI
IPC: C04B41/52
Filed: 1992-10-06
Abstract: PURPOSE:To provide a long life machining tool made of a silicon nitride based ceramic material covered with a hard layer. CONSTITUTION:A machining tool is made of a silicon nitride based ceramic material covered with a hard layer, being prepared from a base material consisting of an alpha/beta silicon nitride based ceramic which is covered with a hard layer, wherein the ceramic as the base is structured so that a compound consisting of yttrium, silicon, and oxygen exists as crystal phase in the parent material and that the infer-peak plane distance of a relative intensity of 100 according to the X-ray diffraction method ranges between 2.71-3.71.
Patent JP-H05109471-A (JP)
Title: Cylinder liner heating device
Inventor: WASHIZU RYOICHI
IPC: H05B6/16
Filed: 1991-10-11
Abstract: PURPOSE:To shorten the heating time and facilitate the insertion into or removal from a heating chamber of cylinder liners by providing an induction heating furnace having multiple furnace bodies and a carrying-in/out device having multiple clamp devices. CONSTITUTION:Cylinder liners W are set on work support members on the cover body 28 of a high-frequency induction heating furnace 21. Clamp devices 14, 14 are moved on the heating furnace 21, lift cylinders 16 fitted with jig loaders 18, clamp jigs 19, and clamp claws 20 and the operating cylinder 30 of the cover body 28 are expanded and shortened, and the liners W are stored in heating chambers of furnace bodies 23. After the liners W are heated, the cylinders 16, 30 are again expanded and shortened, the liners W are extracted from the heating chambers and moved along a guide rail 13, and they are set to the preset position of a liner setter 31. The liners W can be heated in a short time by the induction heating furnace 21, and the setting work and the extracting work can be easily performed.
Patent JP-H0779232-A (JP)
Title: Communication equipment
Inventor: KEE SURIRAMU
IPC: H04N21/2365
Filed: 1993-10-29
Abstract: PURPOSE: To efficiently integrate various traffic types to a single communication network for a high speed communication network by executing the efficient allocation of band width to many different traffic types to be processed by a high speed communication network and periodical service control for avoiding congestion obtaining the fairness of chances. CONSTITUTION: The network consists of plural mutually connected nodes 10, 12, 14, 16, 18, 20. Each node receives input signals through plural input links and sends each of these input signals to one of plural output links. For instance, the node 10 receives input signals from other nodes in other networks through input links 22, 24 and selectively outputs these signals to the nodes 12, 14, 16 through output links 26, 28, 30. Namely the band width is efficiently allocated to many different traffic types to be processed by the high speed communication network to execute periodical service control for avoiding congestion with the fairness of chances.
Patent JP-H03154022-A (JP)
Title: Contact lens
Inventor: ANAMI KEIZO
IPC: G02C7/04
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the lens having high oxygen permeability and excellent contamination resistance and durability by incorporating a specific 1-pentene-2, 3, 4-tricarbonic triester copolymer into the contact lens. CONSTITUTION:The copolymer formed by copolymerizing 2 to 95wt.% 1 or >=2 kinds of the 1-pentene-2, 3, 4-tricarbonic triester monomers expressed by general formula I (where R1, R2, R3 are the same or different groups and denote a hydrogen atom, 1 to 12C alkyl group, 1 to 12C alkenyl group, 3 to 12C cyclic alkyl group or formula II; X, Y, Z are the same or different groups and denote a methyl group, formula III to formula VII; (m), (n) and (l) denote 0 or 1; (p), (q) and (r) denote 0 to 3 integer; (k) denotes 2 to 4 integer) as essential raw material monomers is incorporated into the contact lens.