baber/WOPTO huggingface dataset:
Patent JP-H03192390-A (JP)
Title: Microcomputer for liquid crystal display
Inventor: NAKAMURA TADAO
IPC: G06F3/147
Filed: 1989-12-22
Abstract: PURPOSE:To change the display pattern of a liquid crystal display part without changing wiring between the liquid crystal display part and a chip by providing a switch circuit which makes selective connections between a segment bus and a holding circuit, and a strobe bus and the holding circuit. CONSTITUTION:A segment decoder 1 decodes four-bit segment data D00, D01, D02, and D03 showing the display contents to an LCD to select specific buses among seven segment buses seg1-seg7. A strobe decoder 2 decodes four-bit strobe data D10, D11, D12 and D13 which enable a display of respective digits of the LCD and selects one specific bus among four strobe buses stb1-stb4. An EPROM 6 performs ON/OFF control over transfer gates 4 and 5 with control data which are written previously according to the display data of the LCD. Consequently, L and C terminals of respective latch circuits 3-1-3-4 are connected selectively to one specific segment bus and strobe bus.
Patent JP-H04202365-A (JP)
Title: Oil absorbing resin composition and method for recovering oil using the same composition
Inventor: HASHIMOTO KAZUMASA
IPC: C08K5/56
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an oil absorbing resin composition, containing a polymer crosslinkable by forming siloxane bonds and a silanol condensation catalyst and capable of curing by its pouring on an oil to be recovered, recovering the cured substance and thereby recovering the oil. CONSTITUTION:An oil absorbing resin composition containing (A) a polymer, containing >=1, preferably 1.1-5 Si-containing groups containing Si bonded to OH or a hydrolyzable group (preferably an alkoxy group), preferably groups expressed by the formula (R<2> is 1--20C alkyl, 6-20C aryl, triorganosiloxy group, etc.; X is OH or hydrolyzable group; a is 0-3) in one molecule and crosslinkable by forming siloxane bonds and (B) a silanol condensation catalyst (e.g. tin octylate or laurylamine). The aforementioned composition in a fluid state before curing is poured on an oil to be recovered, cured while absorbing the oil and recovered to recover the oil.
Patent JP-H01175987-A (JP)
Title: Production of palladium chelate complex
Inventor: SHIOTANI AKINORI
IPC: B01J31/22
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title complex having a short induction period in using as a catalyst for the oxidative coupling reaction of 0-phthalic diester, by reacting a dinitrapalladium chelate complex with an aliphatic carboxylic acid in the presence of an alkali. CONSTITUTION:A dinitrapalladium chelate complex expressed by formula I (L is base bidentate ligand; x is 1 or 2) (preferably acetic acid) in the presence of an alkali to give the aimed dicarboxylate palladium chelate complex expressed by formula II. Besides, the above-mentioned reaction is preferably run in the state of the complex expressed by formula I dissolved in an aliphatic carboxylic acid, under the reflux of the aliphatic carboxylic acid for 30min<=2hr.
Patent JP-H10156810-A (JP)
Title: Fiber board and manufacture thereof
Inventor: TAJIRI TADAAKI
IPC: D04H1/593
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To produce a fiber board by a dry process by forming a laminated by laminating a plastic-free dry process defibering surface layer material on both sides of a fry process defibering core layer material having a specified plastic content (wt.%) and molding the laminae is a specified shape by heating and pressurizing it. SOLUTION: On both sides of a dry process defibering core layer material 22 which is regulated of its plastic content at 5-40wt.% in dryness and mainly contains dry process defibering paper-making waste are laminated plastic-free dry process surface layer material sheets 21a, 21b prepared by dry a surface layer raw material mainly containing used paper. Next, the laminate 23 is heated and pressurized to mold in a prescribed shape. In this way, a fiber board can be produced by a dry process to enable the miniaturization of equipment and the reduction of running costs as compares with a wet process and to reduce loads including drainage treatment.
Patent JP-H04203042-A (JP)
Title: Construction for jointing section for column and beam
Inventor: SATO TSUYOSHI
IPC: E04B1/58
Filed: 1990-11-30
Abstract: PURPOSE:To improve tensile yield strength remarkably by having reinforcing plates provided with rib plates and screw holes orthogonal to the column axial- direction, on the internal surface of a section for a rectangular steel pipe column with a beam jointed to, and by filling up a column internal-section with concrete. CONSTITUTION:In the internal section of the column/beam jointing section 4 of a rectangular steel pipe column 1 set continuously without joints in the two-story component axial-direction, reinforcing plates 2 having screw holes 8 and rib plates 9 are fitted on the four surfaces of the column 1. Then, the reinforcing plates 2 are inserted from the inserting rod and column opening-end of the plates 2, and are fixed with reinforcing plate fixing bolts 10 to be inserted into inserting holes 15a from column external-sections. After that, beam fitting bolts 7 to be inserted into beam fitting bolt inserting holes 15 set on the surface of the column 1 are fitted on the reinforcing plates 2 via beam fitting metal fittings 6. As a result, tensile and compression yield strength can be improved.
Patent JP-H02180526-A (JP)
Title: Dividing method for electrode angular position of discharging machine
Inventor: TANABE HIDEKI
IPC: B23H7/26
Filed: 1988-12-29
Abstract: PURPOSE:To perform the dividing of an electrode angular position in extremely short time by detecting the passage and cutting-off of light by the two planes orthogonal by two sets of light emitting and receiving instruments and dividing the angular position of an electrode from the output state of these two sets of light emitting and receiving instruments. CONSTITUTION:The signal transmitted from amplifiers 20, 21 respectively amplifying the output signals which are from two light receivers 17, 19, with rotating an electrode 6 by an electrode dividing device at the stopping position after moving at high speed, is monitored by the CPU inside a control device 11 and the dividing of the angular position is continued by rotating the electrode 6 until becoming the specific pattern corresponding to the angular position of an electrode shank 7. After this pattern being confirmed a fine control operation is executed so that the max. values of both amplifiers 20, 21 become equal and the positioning is completed at the time when the signals become equal. Thus the dividing of the electrodes 6 angular position in a discharging machine can be executed in extremely short time.
Patent JP-H01174592-A (JP)
Title: Liquid crystal composition
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/137
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a liquid crystal composition suitable for carrying out time- sharing drive, useful for a liquid crystal display element of electric field effect type for television image display, by blending specific five kinds of liquid crystal materials in a specific ratio so as to make dielectric anisotropy positive. CONSTITUTION:(A) 30-60wt.% liquid crystal material containing one or more compounds among compounds shown by formulas I-III [R<1> and R<3> are 2-5C straight-chain alkyl (LA); R<2> and R<4>-R<6> are 1-5C LA] as a necessary component is blended with (B) 10-40wt.% liquid crystal material shown by formula IV (R<7> is 6-9C LA; R<8> is 5-11C LA), (C) 0-20wt.% liquid crystal material shown by formula V and/or formula VI (R<9> is 2-5C LA; R<10> is 1-4C LA; R<11> is 3-3C LA), (D) 10-40wt.% liquid crystal material shown by formula VII and/or formula VIII (R<12> is 2-3C LA; R<13> is 2-5C LA; R<14> is 2-4C LA) and (E) 5-30wt.% liquid crystal material shown by formula IX and/or formula X (R<15> and R<16> are 2-5C LA) so that dielectric anisotropy is positive to give the aimed composition.
Patent JP-H09169521-A (JP)
Title: Oxide superconductor
Inventor: TATSUKI TADASHI
IPC: C01G21/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a new oxide superconductor capable of controlling superconducting characteristics over a wide range and capable of controlling the number of CuO2 faces existing in unit lattice by varying the concn. of carriers. SOLUTION: This oxide superconductor contains Hg, Tl, M (M is at least one kind of alkaline earth metal selected from among Ba, Sr and Ca), Cu, O and Ln (Ln is at least one kind of rare earth element selected from among Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu) and has a crystal structure formed by alternately superposing parts each based on a rock-salt structure and consisting of two atomic layers each consisting of Hg, Tl and O and parts each having an infinite layer structure while interposing an atomic layer made of at least one of M and Ln. Each of the latter parts are formed by alternately superposing atomic layers each consisting of Cu and O in an atomic ratio of 1:2 and atomic layers each consisting of at least one of M and Ln and O and the number of the parts is 2n-1 [(n) is an integer of >=1].
Patent JP-H07200022-A (JP)
Title: Method for automatically arraying product
Inventor: YANAGAWA HIROO
IPC: B23K26/00
Filed: 1993-12-28
Abstract: PURPOSE:To improve the yield of products on a plate material by closely arranging the plural products inside an arrangement area. CONSTITUTION:After a first product 31 is arranged at a reference position 33 inside the arrangement area 30, the next product 31 is rotated by 180 deg. and arranged above the product 31 arranged at the reference position in a state where mutual sides (b) are joined. When no arrangement area is present above the product, the next product is rotated by 180 deg. and arranged on the right side of the product arranged at the reference position. The processing for rotating the product by 180 deg. and joining and arranging it above is continued for the entire arrangement area or until the arrangement of the required number of the products is completed. Thus, a lot of the products are closely arranged in the state where mutual identical sides are joined inside the arrangement area.
Patent JP-H09173443-A (JP)
Title: Medical exapnsion and contraction driving device
Inventor: MIYATA SHINICHI
IPC: A61M1/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a medical expansion and contraction driving device, by which normal gas leakage and abnormal gas leakage can be easily discriminated in the operating condition. SOLUTION: If the pressure detected by a pipeline system 18 pressure sensor 15 is below a designated value, a first solenoid valve 63 is closed and a second solenoid valve 68 is opened by a control device 10 to replenish the pipeline system 18 with gas from a secondary gas tank 64, and according to the fluctuation of the pressure detected by a tank pressure sensor 65, the replenish gas quantity is calculated.
Patent JP-H0668488-A (JP)
Title: Seeking controller
Inventor: TAKAGI NAOYUKI
IPC: G11B7/085
Filed: 1992-11-19
Abstract: PURPOSE:To prevent a speed detection signal from being disordered when luminous flux passes a pitch or a defect by detecting the moving speed of a pickup by complementarily using the differentiated signal of a track passage signal and the integrated signal of a driving current. CONSTITUTION:The track passage signal 51 of the laser luminous flux on a disk 2 is detected by a detector 4 and counted by a counter 11 to know the position of the luminous flux. A reference speed signal corresponding to the current position is read out of a reference speed generator 12. The output 56 of a speed detection block 15 switches SW1-SW4 corresponding to sections A-E. In the section A, the moving speed of the luminous flux is linearly approximated with an output signal 52. In the section C, the signal 51 is differentiated and then inverted in polarity by an inverting circuit 8 for approximation. In the sections B and D, approximation is performed with the integrated value 55 of an electric motor current supplied to a driving mechanism 3. In the section E, the waveform is disordered, but the detected speed signal 56 is generated by SW operation on the basis of the integrated signal 55 of the driving current which is not affected by the pitch passage of the laser luminous flux, so the accurate detected speed signal can be generated at all times.
Patent JP-H06162146-A (JP)
Title: Wiring processing system
Inventor: NAGAOKA AKIHIRO
IPC: H05K3/00
Filed: 1992-11-20
Abstract: PURPOSE:To shorten the time of a processing searching for a wiring path by a maze method. CONSTITUTION:Searched points which are obtained by a last search are stored in a work area 52 in the increasing order of cumulative wiring cost. A searching means 1 searches for a point which meets search requirements in the increasing order of the cumulative wiring cost by regarding each of the points stored in the work area 52 as a current search start point and further finds the search direction to the searched point. A wiring cost calculating means 2 finds the cumulative wiring cost at each point currently searched for by the searching means 1. A sorting means 3 sorts the points currently searched for by the searching means 1 in the increasing order of the searched point cumulative wiring cost and stores them in the work area 52. Further, the sorting means 3 adds the point that the searching means 1 currently searches for and its search direction to a search result table 51. A tracing means 4 traces the wiring path from a target point to the start point on the basis of information which is stored in the search result table 51 and indicates each searched point and its search direction.
Patent JP-H10167764-A (JP)
Title: Method for preventing icing of glass and icing-preventing material
Inventor: MATSUMOTO AKIO
IPC: C09K3/18
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enable the protection of a window glass from icing by applying a synthetic resin film on a surface of a glass in danger of having icing. SOLUTION: A tacky agent is applied on one side of a colored soft belt- shaped synthetic resin film, and a synthetic resin-made coating sheet 10 is firmly bonded so that it covers the adhesive-coated side of the film in a specified region from one short edge. Thus obtained icing-preventing material 1 is rolled up on a cylindrical winding core 2 from the short edge opposite to the coating sheet 10 with the tacky agent-coated surface outside. The coating sheet-bonded part of the icing-preventing material 1 is peeled from the roll, and the surface having the tacky agent is adhered to a glass which is in danger of having icing by adjusting the surface of the material at the center of one side of the glass, and subsequently making the remaining icing-preventing material 1 adhere to the surface of the glass while the icing-preventing material is being rolled on it. Rolled back on the winding core 2 in an opposite manner to that of adhering, the icing-preventing material 1 can be stored until the next use.
Patent JP-H02178341-A (JP)
Title: Propylene polymer composition
Inventor: AZUMA YASUSHI
IPC: C08L23/12
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a propylene polymer composition having excellent rigidity, heat resistance, facial impact resistance, antistatic properties, etc., by blending a propylene polymer with a specific amount of a specific organic phosphorus- based compound and antistatic agent. CONSTITUTION:(A) 100 pts.wt. propylene homopolymer having 0.8-4dl/g intrinsic viscosity and isotactic pendant fraction >=-1.02[eta]pp+96.0 or mixture of the polymer and a propylene-ethylene copolymer is blended with (B) 0.005-1 pt.wt. organic phosphorus-based compound shown by formula l (R<1> is H or 1-18C alkyl; R<2> is alkyl, group shown by formula II, etc.; M is Na, K, etc.; a is valence of M) and/or organic phosphorus-based compound shown by formula III (R is methylene, etc.; R<3> and R<4> are H or 1-6C alkyl) as a nucleating agent so as to make <150 particles of the compound having >=50mum maximum dimension based on 1mg of the composition and (c) 0.01-5 pts.wt. antistatic agent (e.g. glycerin fatty acid monoester).
Patent JP-H08179416-A (JP)
Title: Electromagnetic locking mechanism for back focus control type camera
Inventor: YAMAMOTO MASARU
IPC: G03B13/32
Filed: 1994-12-20
Abstract: PURPOSE: To provide an electromagnetic locking mechanism for a back focus control type camera, capable of keeping a fixing state normally, releasing locking before drive for adjusting an FB is started, for freely driving, only when the varying of the FB is required and locking after control is completed, for fixing the FB by providing a mechanism for locking the FB not to move it, when the adjustment of the FB is not operated. CONSTITUTION: Focusing control is executed by a driving mechanism composed of a DC motor 14, a pinion 15, a gear 16, a lead screw 17 and a slider 22, to adjust the position of the flange back. Just before the driving mechanism is driven, a positive pulse signal is applied to an electromagnetic locking part 38 composed of a rectangular magnet 26, yokes 27 and 28, a coil 33 and iron cores 31 and 32, to separate a stopping friction plate 25 from a friction plate 24 and release the locking of the movable block of a camera main body. After the focusing control, a negative pulse signal is applied to lock the movable block of the camera main body and maintain the locking state, without continuing to apply a current.
Patent JP-H04208290-A (JP)
Title: Pyrrolothiazole derivative and preventive and therapeutic agent for hepatic disease containing the same
Inventor: SUZUKI NORIO
IPC: A61P1/16
Filed: 1990-11-30
Abstract: NEW MATERIAL:The pyrrolo[2,1-b]thiazole derivative of formula I [dotted line is double bond or single bond; R<1> and R<2> are H or substituent; R<4> to R<7> are H or substituent (when the dotted line between 5 and 6 sites is double bond, either one of R<4> and R<5> and either one of R<6> and R<7> are absent); one of R<4> and R<5> may be bonded to one of R<6> and R<7> to form a group of formula II (m is 3-5) which may have substituent; R<10> and R<31> are H or substituent; n is 0-6] or its salt. EXAMPLE:Ethyl(7-isopropoxycarbonyl-6-methyl-5,6-dihydropyrrolo[2,1-b]t hiazol-3- yl)acetate. USE:A preventive and therapeutic agent for hepatic diseases. PREPARATION:A compound of formula III is made to react with a compound of formula IV [R<11> is lower alkoxy, (substituted) aryloxy or arylthio; X is halogen] in an organic solvent optionally in the presence of an acid acceptor.
Patent JP-H09153041-A (JP)
Title: Kana-kanji conversion device
Inventor: TAKEMOTO YOSHIMI
IPC: G06F17/22
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To warn a user of erroneous input in the case that the conversion result of KANA(Japanese syllabary)-KANJI(Chinese character) conversion after input of erroneous reading input resembles the reading of a word used in a document prepared in the past. SOLUTION: A reading giving means 101 gives readings to documents prepared in the past in a document memory 21 and stores them in a memory 24 of documents with readings. A resembling character string detection means 25 collates an input character string in an input character string memory 2 with readings in the document memory 24 to detect a resembling character string, which has a reading resembling the input character string in the input character string memory 2, from the document memory 24. A display control means 6 displays the resembling character string detected by the resembling character string detection means 25 on a display means 8 together with the KANA character string in the input character string memory 2, candidate character strings in a conversion candidate memory 5, and a settled character string in a settled character string memory 9.
Patent JP-H04204690-A (JP)
Title: Image display system
Inventor: TAKEHANA TOSHIAKI
IPC: G06F3/153
Filed: 1990-11-30
Abstract: PURPOSE:To build a system having excellent man-machine interface and a high producing characteristic at a low cost by consisting the above system of one unit of computer which outputs RGB signals as image signals and at least two units of display devices and operating the respective display devices so as to selectively display the signals corresponding to one or two components varying from each other among the respective RGB signals. CONSTITUTION:The computer 30 has a VRAM consisting of three areas 30a, 30b, 30c respectively having the capacity for one screen-component. An RGB signal distributor 31 distributes the digital RGB signals outputted from the digital RGB terminals of the computer 30 to the exactly similar three digital RGB signals. The display devices 33, 34, 35 are the devices which can selectively display the images based on only the arbitrary one signal component among the RGB signals; for example, liquid crystal display devices, and are connected to the RGB signal distributor 31 via cables 37, 38, 39. The RGB images corresponding to the storage contents of the areas 30a, 30b, 30c of the VRAM of the computer 30 are displayed on the display device 32.
Patent JP-H01175398-A (JP)
Title: Abnormality supervisory system for second reserve remote supervisory control device
Inventor: FURUKAWA YUKINOBU
IPC: H04B1/74
Filed: 1987-12-28
Abstract: PURPOSE:To make the control device of a second reserve side to always wait in a workable state by always supervising the operation state of the control device of the second reserve side when it is normally operated and immediately informing the occurrence of abnormality to the outside when the abnormality occurs to a control signal transmission means. CONSTITUTION:In the inside of the control device of the second reserve side 500 to which a control right is not given at a normal time, a control signal for a device of a place to be controlled side 200 which is always outputted from the control signal transmission circuit 501 is made to branch by a signal branching circuit 502 and always supervised whether it is surely received by a reception circuit 503 or not. Then, when the control signal is not received, the abnormality is judged to occur to the circuit or the circuit 502 and informed to the outside by an abnormality signal output circuit 504. Thus, the device 500 can be always kept to be the workable state by providing against the abnormality time of the control device of a main system control place side 100.
Patent JP-H04205102-A (JP)
Title: Dual system
Inventor: MORISAWA SHIGENORI
IPC: G05B7/02
Filed: 1990-11-29
Abstract: PURPOSE:To prevent system operation from decreasing in level owing to switching by providing equipment doubling devices, and starting up a stand-by device into an in-use state when the degree of an operation system is heavy in the case of abnormality occurring to the in-use system. CONSTITUTION:Two equipments 1A and 1B are provided successively and the equipment doubling devices 2A and 2B are provided corresponding to them. The outputs of the equipment doubling devices 2A and 2B are connected on an OR basis and the output of the equipment 1A or 1B is sent to a controlled system. The equipment doubling devices 2A and 2B are equipped with gates which pass the signals from the equipments 1A and 1B to an output side and shut off them in the stand-by state. When an abnormal state signal is inputted from an opposite side while the devices 2A and 2B are in the stand-by state, their sides are started up from the stand-by state to the in-use state on condition that the abnormality of the opposite side is serious. Further, when an operation signal is sent out of the opposite side, the operation signal on the side which receives it is turned OFF through hardware.