baber/WOPTO huggingface dataset:
Patent JP-H03249548-A (JP)
Title: Sample gas leading-in device
Inventor: TAKAHARA TOSHIO
IPC: G01N21/68
Filed: 1990-02-28
Abstract: PURPOSE:To stably supply sample gas to a plasma generating part by providing an ejector for sucking the sample gas by a flow of carrier gas from a flow rate controller for controlling a flow rate of the carrier gas which is led in. CONSTITUTION:Carrier gas of a bomb 1 is controlled as to its flow rate by a flow rate controller 2, passes through an ejector 6 and is supplied to a discharge tube 7. On the other hand, the center part of a cavity 9 is irradiated with a microwave and by exciting carrier gas contained in the tube 7, plasma 10 is generated. Also, sample gas from a sampling point 3 is adjusted as to its flow rate by a flowmeter 4 and a valve 5 and sucked by the ejector 6, fed to the plasma 10 together with the carrier gas, dissociated and emits light. This light is detected by a monochrometer 11 and by a signal processor 12, component concentration, etc., of the sample gas are calculated. In such a way, the sample gas can be supplied stably to a plasma generating part.
Patent JP-S61209896-A (JP)
Inventor: HERUMAN TOOMASU
IPC: B23D25/12
Filed: 1986-03-06
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-S59172383-A (JP)
Inventor: MIURA MITSUO
IPC: B66C23/68
Filed: 1983-03-22
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-H01224538-A (JP)
Title: Spring gear
Inventor: KOJIMA JUJI
IPC: F16F1/16
Filed: 1988-03-02
Abstract: PURPOSE:To realize negative characteristic and constant load characteristic except positive characteristic of a spring, by providing a spring, limiting members which limits the working range of the spring, and a moving member which has a magnet and moves between the limiting members, and by making the limiting member at the starting end of movement of magnetic substance and the limiting member at the end of movement of non-magnetic one. CONSTITUTION:A spring 1, limiting members 2, and a moving member 3 are provided, and a case body 4 is molded from non-magnetic substance such as plastics and a cover body 5 is molded from magnetic substance. Besides a magnet 8 is fixedly secured on the flange 6a of a piston 6. Consequently magnet attraction of the magnet 8 acts between the moving member 3 and the cover body 5 of the limiting members 2 at the starting end of movement of the moving member 3, and its magnitude is in inverse proportion to the distance between the magnet 8 and the cover body 5. But as the spring load increases in proportion to the spring constant, the total gear has descending characteristic. According to further movement of the moving member 3, the total gear characteristic increases along the characteristic curve of the spring 1. And in this course constant load characteristic appears temporarily and non-linear characteristic is realized.
Patent JP-H01223194-A (JP)
Title: Formulation control for coke coal
Inventor: OSHIMA YOSHIHIRO
IPC: C10B57/04
Filed: 1988-03-02
Abstract: PURPOSE:To produce code economically as the physical and chemical requirements of the blast furnace are satisfied, by using a coal composition which has been formulated so that it meets specified DI % and Ash %, and determined from the standard coal unit, the standard production unit and overall evaluation unit. CONSTITUTION:A coal composition is used, which satisfies the DI % (95.0-95.5%) and the Ash % (11-12%) required by the blast furnace and is selected on the bases of the overall estimation unit including the standard coal unit (unit price of the standard coal on calculation), the standard production unit (the average production unit of a coke factory for 1 year) and the estimated values of individual coal brands (physical and chemical properties, the yield of by-products and production cost of the coke).
Patent JP-2000252777-A (JP)
Title: Manufacture of piezoelectric component
Inventor: OYA YOSHIO
IPC: H03H9/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a piezoelectric component with high reliability by enhancing a success rate of wire bonding and the bonding strength. SOLUTION: A node of a piezoelectric element 1 utilizing a length vibration mode is fixed to a substrate 10 via conductive supports 7, 8 and a node of an upper face electrode 6 of the piezoelectric element 1 is bonded to an electrode 12a of the substrate 10 by wire bonding 14. A filler 30 is packed to a space between the piezoelectric element 1 and the substrate 10 before the wire bonding 14 and cured. After curing the filler 30, the wire bonding 14 is conducted and after the wire bonding 14, the filler 30 is removed by a chemical treatment or thermal treatment.
Patent JP-S56144658-A (JP)
Title: Communication circuit switching device
Inventor: TAKEDA KUNIO
IPC: H04L69/40
Filed: 1980-04-11
Abstract: PURPOSE:To enable on-line maintenance under the control of a system by providing a returning function which utilizes the communication processor of a stand-by system effectively. CONSTITUTION:When communication processor 2<n+1> (stand-by system) is not in use and some fault occurs in one communication processor 2<1>, the return command is inputted by an operator from processor 1 and then transferred to interface part 5 via corresponding processors 2<1> and 2<n+1>. This transferred signal is sent to switching control part 6, which operates switching part 7 to set a return state. Then, a required test program is inputted by the operator to perform the face-to-face on- line maintenance of processors 2<1> and 2<n+1>. Simultaneously, switching control part 6 transfers a signal to status storage part 8 as well to store the return state in it, and further it is transferred from this storage part 8 to check mechanism 9 to inform processor 1 of the completion of switching.
Patent JP-H02297142-A (JP)
Title: Printing processing system by plural processes in constructing document processing system
Inventor: TAKIGAURA HIDEJI
IPC: G06F17/21
Filed: 1989-02-28
Abstract: PURPOSE:To easily print plural documents where vector data and character data exist in the same documents by using two printing data generation programs. CONSTITUTION:A printing processing function part 5-1 selects either of two printing data generation programs 1 and 2 in a software group 3 based on the information in a document control part 5-3 controlling respective document information for printing a construction document 6-i, activates/executes a process and generates printing data in a printing data generation part. A process control part 5-2 controls the using state of two printing data generation programs 1 and 2. Thus, processing performance improves and a processing can be simplified in the case of printing plural documents having vector data and character data in one page.
Patent JP-H10245567-A (JP)
Title: Treatment apparatus for waste plastic
Inventor: KUROKI TAKESHI
IPC: B29B17/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus adapted so that e.g. a treatment for converting mixed waste plastics into an oil may be continuously performed without pretreatment such as dehydrochlorination. SOLUTION: This apparatus is provided with a preliminary reactor 1 for performing a pretreatment such as dehydrochlorination and a main reactor 2 for performing oil conversion treatment, etc., contiguous to the reactor 1. The reactor 1 is provided with a reaction section 11 for subjecting waste plastics or the like to a reaction such as dehydrochlorination by heating them in the course of their descension along a conical heating surface 14 to convert them into a product of pretreatment, agitating means 15a and 15b for agitating the waste plastics on the heating surface, a transferring section 12 contiguous to the reaction section and a discharging section 20 for delivering the product of pretreatment from the section 12 to the reactor 2.
Patent JP-H10245357-A (JP)
Title: Phenylpropenone and medicine containing the same
Inventor: SAWADA HARUJI
IPC: C07C235/38
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that has cholesterol acyl-transferase inhibitory action and is useful as a hypocholesterolemic agent or a preventive or therapeutic agent for arteriosclerosis. SOLUTION: This novel compound is represented by formula I (R<1> and R<2> are each H, phenyl, an aralkyl), typically 1-(4-benzyloxy-3-methoxy-phenyl)7- phenylhepto-1-ene-3-one. The compound of formula I is prepared by reaction of a benzaldehyde as 4-benzyloxy-3-methoxy-benzaldehyde with a phenylhexanone as 1-phenyl-5-hexanone in the presence of a base as potassium hydroxide. The formula of formula II [R<3> is H, phenyl; R<4> is H, a halogen; R<5> and R<6> are H, (substituted) phenyl] is prepared by the condensation reaction between a cinnamic acid with an amine. These compounds are useful as a medicine for hyperlipemia.
Patent JP-S58165112-A (JP)
Title: Numerical control working system
Inventor: TSUJIDOU HITONORI
IPC: G05B19/4069
Filed: 1982-03-25
Abstract: PURPOSE:To facilitate checking a working program and monitoring the working state, by displaying a reference solid on a display and displaying the change of the visual angle of a work with the change in the direction of the visual angle of the reference solid. CONSTITUTION:A solid 24 as the reference solid is displayed on a display 18, and four kinds of menu for rotation directions of the solid 24 are displayed on a menu display part 20. Menu selecting switches 22-1-22-9 are provided under the display part 20 in accordance with menus 20-1-20-9. When the switch 22-1 or 22-2 is operated, the solid 24 is rotated counterclockwise or clockwise; and when the switch 22-3 or 22-4 is operated, the solid 24 is rotated upward or downward on the display 18. Consequently, the solid 24 is rotated in a desired direction on the display, and thereafter, the solid 24 is erased on the display 18 to display the work.
Patent JP-S58164638-A (JP)
Title: Curable resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L9/10
Filed: 1982-03-25
Abstract: PURPOSE:To provide a resin compsn. which is curable and has excellent moldability and resistance to heat and solvents, by pre-reacting a specified thermoplastic resin, a polyfunctional compd. and liquid polybutadiene in the presence of a radical polymn. initiator or a metal salt. CONSTITUTION:A polyphenylene ether resin (A) such as poly (2,6-dimethyl-1,4- phenylen)ether,  a polyfunctional maleimide (B) such as a compd. of the fomrula (wherein R4 is a polyvalent org. group; X1 and X2 are each H, halogen, lower alkyl; K is 2-10) and/or a polyfunctional cyanate ester (B) such as 1,3-dicyanatobenzene, and liquid polybutadiene (C) such as polybutadiene having urethane groups on its side chain or at its terminal and a number-average MW of 700-5,000, are pre-reacted in the presence of a radical polymn. initiator such as di-tert-butyl peroxide and/or a metal salt such as lead naphthenate to such an extent that no gelling is caused, to produce a curable resin compsn.
Patent JP-H07233106-A (JP)
Title: Production of monoiodinated aromatic compound
Inventor: NUKADA KATSUMI
IPC: C07C209/10
Filed: 1994-02-23
Abstract: PURPOSE:To provide a process for producing a monoiodinated aromatic compound having high purity at a low cost without using an amino compound having strong toxicity or performing the cost-increasing distillation of monoiodinated compound. CONSTITUTION:The characteristics of this process for the production of a monoiodinated aromatic compound are the use of iodic acid or periodic acid and iodine and the iodination reaction of an aromatic compound having >=2 iodinizable sites in a mixture of water and acetic acid wherein the number of iodine atoms for reaction is less than one based on one molecule of the aromatic compound.
Patent JP-S63215160-A (JP)
Title: Illuminator for original reader
Inventor: OIKAWA KATSUYA
IPC: H04N1/04
Filed: 1987-03-03
Abstract: PURPOSE:To prevent the nonuniformity of exposure due to a variable power ratio from being generated by correcting the distribution of an emitted light quantity, by providing a storage means which stores a correction value to uniformize illuminance distribution on an image forming plane, and controlling a supplying power quantity to plural electrodes based on a stored content. CONSTITUTION:In a case where luminance due to the reflection of the emitted light of a discharge tube 1 on an original plane is uniform, illuminance in the neighborhood of a screen, especially the illuminance of an end part in a longitudinal direction is lowered. Therefore, either an input power value to respective coil shaped electrode 2 of the discharge tube or its duty factor, or the combination of both values is controlled by a control means 5 according to an inputted correction value stored in a memory 10, and thereby, the lowering of the illuminance of both end parts in the longitudinal direction is prevented from occurring. Also, the magnification of an original image is changed, and a several kinds of stored contents is stored in the memory so that the inputted correction value fitted to the magnification of an optical system can be called out when the angle of the image is changed, then, the illuminance distribution is corrected to almost uniform one corresponding to the change of the magnification.
Patent JP-S54139765-A (JP)
Title: Digital display electronic watch
Inventor: KAWAMURA HIDEJI
IPC: G09G3/04
Filed: 1978-04-21
Abstract: PURPOSE:To make adequate displaying through easy operation by changing the display mode of the contents of counters for various functions and counters for time depending upon whether the functions are being used or not. CONSTITUTION:A time counter 1 counts time signals and counters 2, 3 performs counting required for the selected functions such as timer, alarm, stopwatch, etc. When the functions corresponding to the count values of these counters 2, 3 are not being used, the display displays the contents of the counters 1 thru 3 cyclically. When the functions corresponding to the count values of the counters 2, 3 are being used, the display mode is changed by logic processing and the contents of the counter 1 and the counters 2, 3 whose functions are being used are displayed. Hence, only the necessary display is accomplished and the adequate displaying free from wrong recognition is accomplished through easy operation.
Patent JP-H06257168-A (JP)
Title: Fixing method for building foundation on weak subsoil
Inventor: FUJIMURA HIROSHI
IPC: E02D27/34
Filed: 1993-03-09
Abstract: PURPOSE:To increase the degree of freedom for the construction plan of a building and reduce the construction cost by forming a plurality of subsoil improvement bodies of large bore in a weak subsoil immediately under a building foundation, and jointing the foundation under tension to the improvement bodies with ground anchors. CONSTITUTION:A pit is drilled under a building foundation and a pipe 2 is inserted therein. In addition, an ultra-high jet flow containing a curing agent is blown underground via the pipe 2 and a columnar soil improvement body 3 of large bore is formed with the agent and sediment, while the surrounding ground is being drilled. Before the improvement body 3 is cured, a ground anchor tension member 6 and the underground fixing body 4 of a ground anchor are buried in the body 3. After the improvement body 3 is cured and the strength thereof is realized, a building foundation 7 as constructed and the improvement body 3 are jointed to each other under tension with the tension member 6 tightened, thereby fixing the foundation 7 to the improvement body 3. According to this constitution, the degree of freedom for the construction plan of a building can be increased, compared with the conventional method, and the construction cost can also be reduced, compared with the conventional foundation piling method.
Patent JP-S57160840-A (JP)
Title: Paper sheets feeder
Inventor: MIYASHITA KENJI
IPC: B65H1/06
Filed: 1981-03-30
Abstract: PURPOSE:To make it possible to smoothly feed even such special types of sheets of  paper as envelops without using a weight in electronic copying machines and suchlike  equipment by providing a sheet feeder with a mechanism such as that the sheets in a  stack are fed out one by one from below by means of a roller while the passage of  the stacked sheets being controlled by a gating member. CONSTITUTION:The gap between a feed roller 21 and a gate claw 22 is adjusted to  zero by means of an adjusting screw 26 for the claw 22. As the roller 21 rotates in the direction indicated by the arrow, the forward edge of a sheet advances into between  the roller 21 and the claw 21 and the claw 22 retracts upward to open the gate to  allow the passage of a sheet. A spring 25 exerts a pressure on the claw 22 to prevent  the feeding of two sheets at one time and the gate opening is determined automatically according to the thickness of the sheets to be handled. A supply unit 30 is so  designed that short sheets 37 and long sheets 38 can be selectively loaded for feeding. A loading table 31 is positioned to have an angle of inclination of 13 deg. and its forward  end extends beneath of the gate. A rear end controlling member 33 is movably disposed on the loading table 31 so that a rear end controlling section 33a and a sloping  section 33b control the rear ends of sheets 37 and the rear ends of sheets 37 above the height move onto a rear stage 33c.
Patent JP-S56145332-A (JP)
Title: Detecting device for state of proper development
Inventor: TSURUKUBO TAKASHI
IPC: G03D5/04
Filed: 1980-04-12
Abstract: PURPOSE:To detect the state of proper development easily and accurately by  monitoring the state of a diffraction ray by using a pattern appearing in a developed body as a diffraction grating. CONSTITUTION:On the occasion of developing treatment, the original disc OD of a disc is rotated and water 10 and a developing solution 11 are supplied on to the original disc OD from nozzles 17 and 18. Laser beams emitted from a light source LS are transmitted by the original disc OD, while they are turned into the diffraction gratings when the arrangement of pits is formed in a photoresist layer 2, and the diffraction beams of zero-order, primary order and other orders, etc. are emitted from the back surface of the original disc OD. The diffraction beam of zero order received by an element PE0 provided on a back-surface cover RC and the diffraction beam of primary order received by an element PE1 are transduced into electric signals by photoelectric transducers D0 and D1 and amplified by amplifiers AMP0 and AMP1, respectively, and then are given to a comparator COMP through the intermediary of low-pass dilters LPF0 and LPF1. when the original disc OD turns to be in the state of proper development, a development completion pulse is sent from the comparator COMP to a terminal OUT and thereby the supply of the developing solution is stopped.
Patent JP-H05245908-A (JP)
Title: Extruding quantity control method of extruder with gear pump and its apparatus
Inventor: HASHIMOTO TAKIOMI
IPC: B29C48/37
Filed: 1992-03-05
Abstract: PURPOSE:To enable an extruding quantity to be controlled without generating hunting by a simple constitution. CONSTITUTION:When resin pressure of melted resin extruded from an extruder body 1, i.e., inlet pressure of a gear pump is varied, it is detected by a resin pressure-detecting part 1, and a correction quantity-operating part 13 is operated. A specific correction quantity is outputted to a feeder supply quantity-setting part 17. The feeder supply quanity-setting part 17 supplies output corresponding to a quantity to be adjusted of a feeder supply quantity to a feeder driving part 11 thereby. In that case, control can be performed without generating hunting by making any of respective rotational frequencies of the gear pump and the extruder constant to control only its correction quantity, instead of an absolute quantity, of the feeder supply quantity.
Patent JP-H07262104-A (JP)
Title: Electronic mail linkage processor
Inventor: MATSUNAGA RYOTARO
IPC: H04L12/58
Filed: 1994-03-18
Abstract: PURPOSE:To provide the electronic mail linkage processor capable of electronic mail forwarding between electronic mail systems different by repertories of data forms which they can handle. CONSTITUTION:An electronic mail system A which can handle electronic mails of a form 1 and a form 2, an electronic mail system B which can handle electronic mails of the form 1 but cannot handle electronic mails of the form 2, and a linkage processing part 3 which is placed between electronic mail systems A and B and performs the repeating processing of electronic mails between electronic mail systems A and B are provided, and the linkage processing part 3 is provided with a mail conversion part 34, which converts electronic mails of the form 2 to those of the form 1, and an ID correspondence table 31 where receiver identifier ID is registered correspondingly to forwarder identifier ID on the electronic mail system A.
Patent JP-H03252915-A (JP)
Title: Magnetic head and production thereof
Inventor: HAMANAKA HIDEKI
IPC: G11B5/31
Filed: 1990-02-28
Abstract: PURPOSE:To allow high-density recording, high-speed accessing, the prevention of a crash and the improvement in durability and floating characteristics by providing recessed parts along a longitudinal direction at both end edges in the transverse direction of a medium-facing surface and disposing a magnetic converting element between the recessed parts on one end side of the longitudinal direction. CONSTITUTION:Since the recessed parts 112, 113 along the longitudinal direction are provided at both end edges in the transverse direction of the medium-facing surface 11, the projecting parts formed by the work strains at both end edges are cut off by the recessed parts 112, 113 and the recessing of the medium-facing surface 11 is corrected. The thin-film magnetic head which has a good head touch, is small in spacing loss and has the high durability to decrease the generation of the head crash, etc., is, therefore, obtd. The area of an air bearing surface 111 is reduced in this way and the spacing loss is decreased with the low floating quantity. This head is suitable for high-density recording, prevents the crash and is improved in the durability. In addition, the floating characteristics are stabilized and the accessing action is speeded up.
Patent JP-S61207347-A (JP)
Title: Cyclohexane derivative
Inventor: GOTO YASUYUKI
IPC: C07C25/18
Filed: 1985-03-12
Abstract: NEW MATERIAL:The compound of formula I (R is H or 1-10C alkyl). EXAMPLE:Trans-4-Pentyl-(3,4-difluorophenyl)cyclohexane. USE:A component of a liquid crystal composition. It remarkably decreases the viscosity of the liquid crystal composition and the working voltage. PREPARATION:The trans-isomer of the compound of formula I can be produced by (1) reacting the compound of formula II with Mg in THF, etc., (2) reacting the resultant compound of formula III with 4-alkylcyclohexanone of formula IV to obtain 3,4-difluoro-(4-alkylcyclohexanon-1-ol)benzene of formula V, (3) dehydrating the compound to the compound of formula VI, (4) converting the product to the compound of formula VII by the catalytic reduction with hydrogen in ethyl alcohol in the presence of a Raney-Ni catalyst, and (5) separating the product e.g. by recrystallization, etc.
Patent JP-H11226947-A (JP)
Title: Polytrimethylene terephthalate chip with extreme ease of handling
Inventor: ISHIBUCHI TETSUKO
IPC: B29B9/16
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyrimethylene terephthalate chip which is almost free from the generation of a powder polymer which could be causes for the faulty operation of an air blower, an exhauster and their filters or the fluctuation of pressure in a screw during melting/extrusion when cutting a molten polymer or in a pneumatic line used for conveying the chips. SOLUTION: This chip passes through a 10-mesh filter and a powder sticking to the surface of the chip which is not passable through a 300-mesh filter is of the size of 1,000 mg/g or less. The method for manufacturing this chip is to set the melt-extruded polymer so that the crystallinity index is 25% or less and cut the set polymer into chips.