baber/WOPTO huggingface dataset:
Patent JP-S6286820-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: HAGIMOTO YOSHIZO
IPC: G03F1/00
Filed: 1985-10-14
Abstract: PURPOSE:To prevent alignment deviation by confirming an alignment at three or more positions when a mask of a semiconductor substrate whose pattern has been formed is aligned. CONSTITUTION:Three microscopes 5 which confirm the alignment of a mask 2 and a semiconductor substrate 1 separately in pattern regions which are formed at mutually different positions in the same horizontal plane above the mask 2 held by a mask holder 3 are provided in parallel as optical sensors. Then, the alignment conditions are separately confirmed respectively with the three pattern regions which are formed at different positions by the microscopes 5. This prevents alignment deviation.
Patent JP-S60121159-A (JP)
Title: Service unit for automobile
Inventor: TATSUNO HIYOSHI
IPC: B60S5/00
Filed: 1983-12-02
Abstract: PURPOSE:To enable only a service apparatus unit for an automobile in a necessary field to be purchased and installed in a gasoline station for making the whole service unit compact and reducing the installation area by putting together said service units in each of cases for every service apparatus classified by function. CONSTITUTION:Apparatus in the same functional field such as one associated with air, water, etc. are put together in cases. In this case, for example in a service unit 1b incorporating service apparatus related to water, a reversed L-shaped arm 3 is pivotably projectingly provided on the upper surface of a case 2b, and a hose 17 mounting a car washing brush 14 is suspended from an end of the arm 3. On the upper front of the case 2b is drawn an illustration 12b representing the service content of the water related service apparatus incorporated in the unit case 2b, below said illustration 12b are provided a washing recess 19 in which are mounted a mirror 18 and a faucet 21, a coin slot 14 and driving selection switch 15, and further below is incorporated a machine 20 for washing a mat of an automobile.
Patent JP-2000062744-A (JP)
Title: Ethylene copolymer
Inventor: UEHARA YUMITO
IPC: B65D1/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide ethylene copolymer superior in even stretchability and in mechanical characteristics such as shock resistance and rigidity. SOLUTION: This is ethylene monocopolymer or ethylene copolymer which comprises ethylene and 3-20C α-olefin, contains α-olefin not more than 10 wt.%, and whose (1) limiting viscosity [η] is 2-6 (dl/g); (2) density is 0.945-0.970 (g/cm3); (3) relation between melt tension(MT) and 21.6 kg load melt index(HLMI) is MT>=-12.4 logHLMI+20.5; (4) relation between high speed shock strength (HRI-IZOD) and HLMI measured at -30 deg.C is HRI-IZOD>=-logHLMI+1.15.
Patent JP-H0393876-A (JP)
Title: Rhodium-containing peelable silicone paint and manufacture of laminate
Inventor: YORANDA ARISU PIITAASU
IPC: C09J7/02
Filed: 1990-08-31
Abstract: PURPOSE: To effectively obtain a laminate by coating a curing silicone peelable composition comprising a polydihydrocarbylsiloxane, a methylhydrogenpolysiloxane crosslinking agent, etc., on a substrate surface, heat-curing the coated composition to form a coating and then coating a tackifier on the coating.  
     CONSTITUTION: A curing silicone peelable composition having a viscosity at 25°C of 2 Pa.s comprising (A) a polydihydrocarbylsiloxane having a William's plasticity index of at least 115 and at least 2 silicon-linked alkenyl groups and at least 90% of the hydrocarbyl groups being methyl groups, (B) a rhodium- containing hydroxysilylation catalyst, (C) a methylhydrogenpolysiloxane crosslinking agent having at least 3 silicon-linked hydrogen atoms per molecule in such an amount as to give 0.5-1.5 silicon-linked hydrogen atoms to the entire alkenyl groups and (D) a solvent is coated on the surface of a substrate. Then the coated composition is heat-cured and a tackifier is coated thereon to obtain a desired laminate. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04109263-A (JP)
Title: Optical system for document read
Inventor: OHASHI KAZUYASU
IPC: G03G15/04
Filed: 1990-08-30
Abstract: PURPOSE:To make the transmission efficiency of the quantity of light high, to eliminate the chromatic aberration in principle, and to reduce the weight, size, and cost by providing a 1st mirror which reflects luminous flux from a document and a 2nd mirror which reflects the luminous flux reflected by the 1st mirror, and using a concave mirror as the 1st mirror and a convex mirror as the 2nd mirror. CONSTITUTION:An optical system for forming a reduce image of a document in an image pickup element shape which is used as the document read optical system is provided with the 1st and 2nd mirrors A and B; and the concave mirror which reflects the luminous flux from the document is used as the 1st mirror A and the convex mirror which reflects the luminous flux reflected by the 1st mirror A is used as the 2nd mirror B. Thus, the two curved mirrors A and B are used for the image formation and the concave mirror A and convex mirror B are combined as those two curved surface mirrors. Consequently, aberrations is easily. compensated and the chromatic aberration is eliminated in principle; and the light utilization efficiency becomes high and the optical system which is lightweight and inexpensive is realized.
Patent JP-H05119015-A (JP)
Title: Carbon dioxide gas detection element
Inventor: ABE TORU
IPC: G01N27/416
Filed: 1991-08-14
Abstract: PURPOSE:To obtain a carbon dioxide gas detection element with an improved response and reproducibility by using a solid electrolyte of sodium conductor which is formed by a compound body of ceramics and glasses. CONSTITUTION:A porous platinum electrode 2a and a platinum electrode 2b are provided at a detection pole side and a reference pole side of a solid electrolyte 1 of a sodium ion conductor of a compound of ceramics and glasses, respectively. The pellet-shaped solid electrolyte 1 is bonded and sealed to an alumina pipe 3 and a glass pipe 5 is welded. Since ion-conductive glass G exists like a paste between a ceramic crystal particle C and a crystal particle C, thus constituting a structure which prevents a void from being produced easily. A structure of a carbon dioxide gas detection element can be made compact by forming a compound of ceramics and glasses, thus achieving a carbon dioxide detection element which is superb in response and repetition reproduction property.
Patent JP-H0785622-A (JP)
Title: Contact type thin-film magnetic head
Inventor: NAKASAKI NORIAKI
IPC: G11B5/31
Filed: 1993-09-14
Abstract: PURPOSE:To increase the number of pieces of head body parts to be disposed on one sheet of substrate and to improve productivity by tightly forming only the head bodies of a long production stage on the substrate and separately forming and connecting spring parts, thereby forming the contact head. CONSTITUTION:A flat plate consisting of a stainless steel, beryllium copper is worked by etching, pressing, etc., by which base materials 3 of the spring parts are formed to an approximate shape. A frame 30 is formed in the state of aligning these base materials 3 in a manner as not to separate the materials to pieces. Conductors 2 consisting of gold, silver, copper, etc., are deposited over the entire surface thereof or one surface or a part of the one surface and are supported by supporting parts 6 consisting of Al2O3, etc. Electrode terminals 12 of the head element parts disposed in the head body parts 10 and electrode terminals 13 on a drive side are adhered by utilizing recesses 25 formed in spring parts 21 and using a conductive epoxy adhesive. The supporting parts 6 are fixed at the ends on the opposite side by using the epoxy adhesive, by which the contact head is obtd.
Patent JP-H0879414-A (JP)
Title: Communication equipment and method therefor
Inventor: YOKOKURA HIDENORI
IPC: H04N1/32
Filed: 1994-08-30
Abstract: PURPOSE: To provide equipment and a method for communication with which call incoming information can be easily acquired without necessary to go to the place where facsimile equipment is installed to confirm whether a call is received from a party or not. CONSTITUTION: Communication equipment 31, a printer 33 and plural computers 32 are connected to a LAN 36. The computer 32 is provided with a storage device 34 for storing transmitted mail. The communication equipment 31 is connected through an ISDN line 35 to the other communication equipment. When a document is received from the other communication equipment, the communication equipment 31 transmits the mail of call incoming information to the computer 32 designated by the terminal identification number of communication data. When no computer 32 is designated, the mail is transmitted to all the computers 32 connected to the LAN 36. Thus, it is not necessary to go to the place where the facsimile equipment is installed, to confirm whether the document is received from the party or not.
Patent JP-S61108097-A (JP)
Title: Support device for outboard motor
Inventor: SAKURAI YOSHIHIRO
IPC: F02B61/04
Filed: 1984-11-01
Abstract: PURPOSE:To prevent engine vibration from being transmitted to the hull side by joining the first swivel bracket, supported by a clamp bracket, with the second swivel bracket, supporting a casing, through a vibration-proof member. CONSTITUTION:A swivel bracket 14 is divided into the first swivel bracket 21, supported by a clamp bracket 12 through a tilt shaft 13, and the second swivel bracket 22, supporting a casing 17. The first swivel bracket 21 and the second swivel bracket 22 are joined by a vibration-proof rubber 23 as a vibration-proof member. For an outboard motor 10, a bush 16 is interposed between the second swivel bracket 22 and the casing 17, and even in case an engine vibration on the casing 17 side is transmitted to the second swivel bracket 22 through the bush 16, the vibration is absorbed by vibration-proof members 23, 25 and not transmitted to the tilt shaft 13.
Patent JP-H0395031-A (JP)
Title: Sheet material feeding device
Inventor: SEKIYA HARUKAZU
IPC: B65H1/04
Filed: 1989-09-04
Abstract: PURPOSE:To prevent an up-warp in the tip of sheet material and thereby its defective feeding by providing a recessed part at a tip regulating member in such a way that a part of the tip of the sheet material is brought into contact with this tip regulating member. CONSTITUTION:Sheet material S loaded on a loading base 43 are fed from the sheet material S in the lowest position by the feeding action of a feeding means, and the uppermost surface of the sheet material S descends gradually by the pressing of a pressing member 5. A recessed part 7b is provided at a tip regulating member 7 for regulating the tip of the sheet material S. Accordingly, friction between the tip of the sheet material S and the tip regulating member 7 at the time of descent by the feeding of the sheet material S becomes small, so that an up warp in the tip of the sheet material at its descending time is dissolved, and the sheet material is thereby prevented from defective feeding.
Patent JP-S61108656-A (JP)
Title: Heat-resistant resin composition
Inventor: KITSUNAI TOMOYUKI
IPC: C08L33/00
Filed: 1984-11-01
Abstract: PURPOSE:To provide a thermoplastic resin compsn. having improved resistance to heat and impact, containing an imide copolymer derived from a copolymer comprising a residue of an arom. vinyl monomer and a residue of a vinyl cyanide monomer. CONSTITUTION:A resin compsn. contains 10-90pts. (by weight, the same applies hereinbelow) imide polymer (A) contg. an imide group, obtd. by graft- polymerizing an arom. vinyl monomer, an unsaturated dicarboxylic acid anhydride and optionally a copolymerizable vinyl monomer onto 0-40pts. rubber polymer and 3-50pts. copolymer composed of 40-80% residue of an arom. vinyl monomer, 15-40% residue of a vinyl cyanide monomer and 0-40% residue of a copolymerizable vinyl monomer,and reacting ammonia and/or a primary amine with the copolymer wherein the sum of the residues of the monomers to be graft-polymerized is 30-97pts., 0-90pts. graft copolymer (B) comprising 3-70% rubbery polymer and 30-80% residue of an arom. vinyl monomer and a copolymer (C) comprising 40-90% residue of an arom. vinyl monomer.
Patent JP-S6472363-A (JP)
Title: Clock reproducing use pll circuit
Inventor: GOTO HIDEAKI
IPC: G11B20/14
Filed: 1987-09-11
Abstract: PURPOSE:To prevent a malfunction by detecting a phase difference only when an edge has existed in an input digital data signal, and controlling a control voltage. CONSTITUTION:When a second detecting edge signal P4 is positioned between a first detecting edge signal P1 and a first delay edge signal P2, or when the second detecting edge signal P4 is positioned between the first delay edge signal P2 and a second delay edge signal P3, a control voltage VC of a voltage control oscillator 12 is controlled. Accordingly, in a blank part of an edge of an input digital data signal Sl, the first detecting edge signal P1 and the first and the second delay edge signals P2, P3 are not outputted, and in this blank part, the control voltage VC of the voltage control oscillator 12 is not controlled but remains as it is. That is, only when the edge has existed in the input digital data signal Sl substantially, a phase difference is detected, and the control voltage VC is controlled. In such a way, a malfunction can be prevented.
Patent JP-H0894788-A (JP)
Title: Gas sealed assembly
Inventor: TASHIRO MASAO
IPC: G21C17/035
Filed: 1994-09-26
Abstract: PURPOSE: To effectively utilize sealed gas by monitoring the coolant liquid level position in a wrapper tube. CONSTITUTION: In the upper part of a wrapper tube 1, a partition plate 4 is provided. To a penetration hole 7 provided in the center of the partition plate 4. The bottom end of the connection pipe 10 is connected to a coolant inflow hole 8 of an entrance nozzle 3. An orifice 11 is provided at the lower end of the connection pipe 10. In the entrance nozzle 3, a coolant introduction path 9 branched from the coolant inflow hole 8 is formed and the inside of the wrapper tube is connected with a high pressure plenum. Rare gas 6 is filled as cover gas in the wrapper tube 1 immediately before the loading of such gas sealed assembly in the core. The rare gas 6 is compressed as the discharge pressure of the primary system pump increases and coolant 5 flows in the wrapper tube 1. The coolant 5 flow stops at the position of balancing with the lower plenum pressure.
Patent JP-2001051697-A (JP)
Title: Voice recording/reproducing device
Inventor: NAGAI MICHIO
IPC: G06Q10/06
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording/reproducing device efficiently recording/ reproducing a periodic schedule. SOLUTION: This device is provided with a recording medium 11 provided with a date holder (HOLDER D) preserving a message related to date information and a day of the week holder (HOLDER W) preserving the message related to a day of the week information, and selects the message related to the present calender information obtained by a calendar information calculation part 102 of a system control part 10 from the date holder (HOLDER D) or the day of the week holder (HOLDER W) to reproduce the selected message.
Patent JP-H11299408-A (JP)
Title: Readily mosquito-catchable device comprising double net
Inventor: MORISHITA YOSHIHIRO
IPC: A01M3/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a new tool for catching and killing mosquito on the fly. SOLUTION: This mosquito-catching device has meshes with two-layer structure and the front face is composed of a net 5 having rough mesh and a space is held on the inside and the rear face is composed of a net 1 having fine mesh.
Patent JP-2000023614-A (JP)
Title: Composition for yeast fermented food
Inventor: NAGAWA TAKAHIRO
IPC: A21D2/18
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a yeast fermented food such as good bread, etc., having a moist flavor and an ordinary volume even without adding a saccharide including sucrose. SOLUTION: This composition for a yeast fermented food comprises 1-150 pts.wt. of a starch, 1-70 pts.wt. of unpolished rice flour, rice flour, rye flour, barley flour, potato flour, sweet potato flour, corn flour or a mixture of two or more of them based on 100 pts.wt. of wheat flour and characteristically contains no saccharide such as sucrose, etc.
Patent JP-S6287534-A (JP)
Title: Purification of styrene or the like
Inventor: TAKAHASHI HIDEYUKI
IPC: C07C7/167
Filed: 1985-10-15
Abstract: PURPOSE:To industrially, advantageously and selectively remove impurities, by using a gaseous fraction produced in dehydrogenation reaction as a hydrogen source in purifying styrenes containing highly unsaturated impurities through hydrogenation treatment in the presence of a hydrogenation catalyst. CONSTITUTION:Styrenes containing highly unsaturated impurities (acetylenes such as phenylacetylene, and diolefins) is hydrogenated in the presence of a hydrogenation catalyst preferably containing a platinum group metal as a catalyst component by using a gaseous fraction produced in dehydrogenation reaction as a hydrogen source preferably under >=1kg/cm<2>G-<=10kg/cm<2>G hydrogen partial pressure at 100 deg.C-room temperature to readily remove the impurities in high hydrogenation selectivity with a little consumption of useful components such as styrenes by hydrogenation and whereby to advantageously obtain purified styrenes suitable for producing a polymeric product of a stable quality having little variation of polymerization characteristic.
Patent JP-H0676183-A (JP)
Title: Scattered light type smoke sensor
Inventor: NAGASHIMA TETSUYA
IPC: G08B17/107
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the dispersion of the zero point level of detection output at every sensor from occurring. CONSTITUTION:Plural labyrinth members 9 are formed on an upper wall 8 so as to be erected, and a smoke detection room is formed in an area enclosed by the labyrinth members 9. Also, recessed parts 10. 11 to house a light emitting element 12 and a light receiving element 13, respectively so as to intersect each optical axis of the light emitting element 12 and the light receiving element 13 in the smoke detection room enclosed by the labyrinth members 9, and a light shielding plate 14 to prevent the radiated light of the light emitting element 12 from directly arriving are formed on the upper wall 8 so as to be erected. The edges of the labyrinth member 9, the recessed parts 10, 11, and the light shielding plate 14, etc., are formed with radius (r) of curvature of, for example, around 1<r<0.2mm.
Patent JP-H07171154-A (JP)
Title: Three-dimensional echography system and method
Inventor: ANTOWAANU KOREEBIYON
IPC: G01N29/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a 3D echography system allowing 3D echograph data to be observed easily. CONSTITUTION: A 3D echography system includes an echograph 31 having a TV monitor 32, a 3D probe 33 analyzing a subject, a data collection means 39 including a memory card 42 storing the acoustic lines detected, and a workstation 34 including a microprocessor 35 and a 3D echography memory. To read the 3D echography memory 38, the system further includes an observation device, which comprises a dummy 56 of the subject, a 3D azimuth sensor 52 connected to the workstation through a 3D coordinate indicator 54, and a display means 29 disposed at the workstation, and which causes a cross section determined by the 3D sensor with respect to the dummy to match an equivalent cross section included within the echography memory 38 in the form of a voxel, to display the cross section on the screen of the TV monitor 32.
Patent JP-H0276458-A (JP)
Title: Communication equipment with image reader
Inventor: HAYASHI MOTOHIKO
IPC: H04M1/2755
Filed: 1988-09-13
Abstract: PURPOSE:To improve operability by transmitting an image read out through radio waves to a communication equipment. CONSTITUTION:When an image reader is unloaded from a communication equipment body and independently used, read image data are successively transmitted between an originating part 18 and a receiving part 17 through radio waves and supplied to the equipment body 2. In this case, an operator sets up the reader 4 on an original P so that the image sensor of the reader 4 is opposed to the original face of the original P, and after depressing a start switch 5, moves the reader 4 in the arrow B direction to scan the original P and read out its contents.
Patent JP-2001055199-A (JP)
Title: Artificial satellite
Inventor: AOYAMA JUNICHI
IPC: B64G1/10
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an artificial satellite of panel structure type small sized, light in weight, and inexpensive. SOLUTION: Bladder 7 is set up in a propellant mounting chamber 5 divided by a partition 3. Inside the bladder 7 is charged with a propellant f. A position of the bladder 7, by inflating it with an internal pressure caused by the propellant f to come into contact with an inner wall of the propellant mounting chamber 5, is fixed. In a space with no air pressure, by sufficiently inflating the bladder 7 regardless of residual amount of the propellant f in the bladder 7, it is always stably supported. This supporting is more surely obtained by molding the bladder 7 adjusted to a size and shape of the propellant mounting chamber 5.
Patent JP-2001047068-A (JP)
Title: Removal of selenium in water
Inventor: GOTO KENJIRO
IPC: C02F1/58
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To remove selenium in waste water easily, inexpensively and safely by adding a titanium trihalide to selenium-containing water. SOLUTION: Tetravalent and hexavalent selenium elements can be easily reduced to crystal selenium by the addition of a titanium trihalide. Titanium trihalide is represented by TiX3 (wherein X is halogen selected from F, Cl, Br and I but X is pref. Cl from an aspect of easiness to handle, easiness to obtain, reactivity, capacity, or the like). TiX3 may be added in an aq. soln. or solid state and the addition amt. thereof is four times or more, pref., 6-10 times the molar concn. of selenium. By using this reducing method, selenium in water can be removed.
Patent JP-S6292783-A (JP)
Title: Controller for inverter of synchronous motor
Inventor: SEKINE SHIGERU
IPC: H02P1/46
Filed: 1985-10-17
Abstract: PURPOSE:To improve the starting characteristics of a synchronous motor while reducing the capacity of an inverter by changing over the switching frequency of the inverter at the time of starting and at the time of stationary operation. CONSTITUTION:When a starting switch 14 is closed, an acceleration limiting circuit 12 transmits a reference signal from a frequency setter 13 over a frequency reference circuit 10 and a voltage reference circuit 11, giving a predetermined rising rate. A VF waveform generator 8 synchronizes a frequency reference and a voltage reference, and outputs a VF wave signal. A comparator 7 compares the VF wave signal and carriers, and outputs a switching signal for an inverter 3. The carriers of carrier frequency f2 from a carrier generating circuit 9a select the carriers of carrier frequency f1(f2>f1) from a carrier generating circuit 9b after a fixed time passes or when an entering to synchronism is detected on starting.
Patent JP-S6383001-A (JP)
Title: Novel suspoemulsion of plant protective substance
Inventor: GERUHARUTO FURITSUSHIYU
IPC: A01N25/04
Filed: 1987-09-16
Abstract: Plant protection agents containing one or more agents, based on suspoemulsions containing aqueous and organic phases, the organic phase containing one or more surfactants from the group of ethylene oxide/propylene oxide block polymers having an average molecular weight of 1000 - 20000. The suspoemulsions are exposed to high shear forces. Even afterwards, they exhibit constant viscosity behaviour, despite a larger drop number and smaller drop size.