baber/WOPTO huggingface dataset:
Patent JP-H03217235-A (JP)
Title: Preparation and use of sulfidized catalyst
Inventor: HEINERMAN JACOBUS J L
IPC: B01J27/04
Filed: 1990-06-13
Abstract: PURPOSE: To prepare the sulfided catalyst having improved activity in situ by bringing a catalyst into contact with hydrogen gas in combination with sulfiding agent or a hydrocarbon feed containing an added sulfiding agent. CONSTITUTION: The sulfided catalyst is obtained by bringing a catalyst into contact with hydrogen gas in combination with sulfiding agent or a hydrocarbon feed containing an added sulfiding agent in site, i.e., at the outside of a reactor in which the final hydrogenation of hydrocarbon-containing feed is carried out. Hydrogen sulfide and a compound being decomposed to form hydrogen sulfide are preferably used as the sulfiding agents, and water-soluble sulfur compounds such as diammonium disulfide and ethylene bis(dithiocarbamic acid) are preferably used as the presulfiding agents. The catalyst having improved activity and exhibiting high activity in hydrogenation of hydrocarbon feeds can be obtained according to the process mentioned above.
Patent JP-S6310664-A (JP)
Title: Production of carbon precursor composed of thermosetting resin prepared from hydrogenated pitch
Inventor: KAKEGAWA HIROYA
IPC: C10C3/02
Filed: 1986-06-30
Abstract: PURPOSE:To obtain the title precursor which has a high carbonization yield and a low shrinkage factor during carbonization and allows graphatization to be freely controlled, by hydrogenating pitch to lower its softening point, adding a specified crosslinking agent thereto and heating the mixture in the presence of an acid catalyst. CONSTITUTION:At least one pitch having a solftening point of not lower than 120 deg.C selected from the group consisting of petroleum and coal pitches is hydrogenated to lower the softening point. A crosslinking agent mainly composed of an arom. compd. having at least two hydroxymethyl and/or halomethyl groups is added thereto. The mixture is heated in the presence of an acid catalyst at 60-300 deg.C to obtain the desired carbon precursor. The pitch used has a carbonization yield of not lower than 50wt%. It is desirable that the pitch having a low softening point and a high carbonization yield is used as a starting material. It is preferred that the hydrogenation is carried out by a direct hydrogenation method wherein the hydrogenation is carried out in the presence of a catalyst in a hydrogen stream at a high temp. under a high pressure.
Patent JP-H09317225-A (JP)
Title: Control method of elevating movable floor of pool and device therefor
Inventor: KONISHI KAORU
IPC: E04H4/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To elevate a movable floor of a pool in response to a motion program for underwater aerobics so as to adjust the height of the floor in association with a setting motion of an aqua size. SOLUTION: A movable floor 10 is set to be shallow at an initial stage in synchronization with an aqua size program, and thereafter, the floor 10 is lowered stepwise in order to increase the depth of the pool. In a later half period, the floor 10 is raised stepwise so as to decrease the depth of the pool.
Patent JP-H10325243-A (JP)
Title: Construction method of footing and temporary anchoring device of form used therefor
Inventor: HAYASHI KEIJI
IPC: E04G17/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To construct a footing without embedding temporary anchoring devices for temporarily anchoring form panels and, at the same time, to repeatedly reuse the temporary anchoring devices to reduce an execution cost of the footing. SOLUTION: A construction method of a footing is so constituted that form panels 3 opposed to each other at a certain interval are fixed to the upper surface of a footing slab 1A through temporary anchoring devices 2 and that ready mixed concrete is casted between the form panels 3 to be fixed to construct a footing beam. The construction method of the footing is so constituted that the form panels 3 are temporarily anchored to the upper surface of the footing slab 1A with the temporary anchoring devices 2 separated from each other. Members having fixed pieces 2B fixed to the upper surface of the footing slab 1A and holding grooves 4 provided to the front ends of the fixed pieces 2B and holded by fitting the lower ends of the form panels 3 to them are used for the temporary anchoring devices 2.  The temporary anchoring devices 2 are so constituted that the fixed pieces 2B are projected to the outsides of the form panels 3 and are fixed to the footing slab 1A, and the form panels 3 are temporarily anchored on the footing slab 1A. Ready mixed concrete is casted between the form panels 3, and after the ready mixed concrete is solidified, the form panels 3 and temporary anchoring devices 2 are removed.
Patent JP-H11345037-A (JP)
Title: Method for clock signal frequency control and circuit therefor
Inventor: FUKUMA YASUAKI
IPC: G06F1/08
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a circuit for dissolving the problems that the clock signals of an unexpected frequency are supplied, then the danger of inviting malfunctions and the destruction of components in respective circuits for receiving clock supply arises and the clock signals are not supplied immediately after introducing power, etc., in the case that skewness is generated among plural frequency control signals in a frequency variable clock signal generation circuit. SOLUTION: An F/F circuit 102 is provided on the input side of a frequency variable clock signal generation circuit 106 and one of the clock signals outputted from the frequency variable clock signal generation circuit 106 is used for a signal for a trigger to be inputted to the F/F circuit 102. Further, a selector circuit 105 is provided between the F/F circuit 102 and the frequency variable clock signal generation circuit 106 and either one of the frequency control signal outputted from the F/F circuit 102 and the frequency control signal outputted from a frequency control signal generation circuit 101 is selected by the identification of a system reset circuit 104.
Patent JP-H07331965-A (JP)
Title: Mothproof packing
Inventor: ASAKAWA TOYOYUKI
IPC: E04B1/72
Filed: 1994-06-13
Abstract: PURPOSE:To bring the vermin inroad preventive effect to perfection, in the mothproof packing being set up in an interval between four peripheral edges at the opening end of a storage body and the backside of a door body and used to prevent any vermin from entering into an inner part of this storage body. CONSTITUTION:A symmetrical almost fanlike soft airtight part 2 with elasticity is integrally attached tight onto a hard base 1. This airtight part integrally consists of a bend 4 rising up as expanding outwards from both ends of a sticking part 3 being attached tight to the base, an incline part 5 extending upward from the upper end and outwards, and an outward extension part 6 heading for the outside from the upper end and extending in a direction coming nearer to the base top. A tip 8 of the outward extension part 6 is separated from the base, and its free motion is allowed. When external pressure in time of door closing acts on an upper end 7, the bend is compressively deformed, and the tip is slidingly moved outwards as adhering close on the base. When this compressive deformation is further advanced, the outward extension part 6 closes a butt cut end of the airtight part of the other mothproof packing being butted in the corner of four peripheral edges at the opening end of a storage body, so that no clearance is produced between them.
Patent JP-H097002-A (JP)
Title: Ticket issuer
Inventor: TAKASE SHINICHI
IPC: G07C11/00
Filed: 1995-06-20
Abstract: PURPOSE: To easily use a ticket issuer on a desk and to make it compact so as to install it in a narrow space by providing the blade of a cutter in detachment parts except projecting notched shape parts of a tape for ticket issue and providing a retaining piece on a locus where pickup projecting parts of the tape are formed. CONSTITUTION: A tape holder 2 which holds a roll of a long-sized tape 1 for ticket issue from which tickets can be detached one by one is inserted from above through a slit and is held in the main body of the ticket issuer by the revolving shaft part. The tape 1 has detachment parts 5 which have a notched shape having a pickup projection 4 like a tongue in the front end and a part of which can be out off continuously. A cutter 6 is provided in the front of the tape holder of the ticket issuer main body, and a stopper 17 which controls free rotation of the tape is provided at the rear. The stopper 17 retains the tape roll from above by the spring of a stopper piece connected to the main body by a hinge.
Patent JP-H0711910-A (JP)
Title: Steam turbine control device
Inventor: NARABE ATSUSHI
IPC: F01D17/24
Filed: 1993-06-24
Abstract: PURPOSE:To perform the optional function confirmatory test of a power load unballance circuit even a turbine is in low-load operation by providing a simulation signal generation means. CONSTITUTION:This device is composed by providing a simulation signal switch 42 generating the dummy signal of the difference between turbine output 19 and a generator load 17 on a power load unballance detection circuit 41 in a steam turbine control device having the power load unballance detection circuit restraining the over speed of a turbine when a turbine output signal 19 and a generator current signal 17 are inputted to cause load interruption.
Patent JP-S5675874-A (JP)
Title: Preventing structure for drying of ink type dot head
Inventor: IKEDA YOSHINDO
IPC: B41J2/305
Filed: 1979-11-27
Abstract: PURPOSE:To prevent drying of ink and enable to perform a clear printing even immediately after printing starts, by covering tightly with a nose cover. CONSTITUTION:A nose cover 5 covers tightly a space, surrounded with a nose 1, a wire end guide 8, and a wire guide 4, and a space surrounded with the nose 1, and wire guides 4 and 6. That is, ink supplied and discharged is sealed in the nose cover 1, and the ink is prevented from drying. The guides 4 and 6 partition the opening part of the nose 1, whereby the ink is hard to be dispersed even at the inside of the nose 1, and is kept from contaminating the periphery resulting from dispersion to the outside of the dot head.
Patent JP-S5484189-A (JP)
Title: Remote control apparatus
Inventor: MURATA KIMIO
IPC: H04N5/00
Filed: 1977-12-16
Abstract: PURPOSE:To enable alternate establishment of channels by operating one button of a remote control apparatus, by building memory means in a channel alternation establishing circuit and allowing the signal contents to be stored. CONSTITUTION:A remote control transmitter 11 generates a first signal, channel selecting signal (A), and a second signal, established channel alternation instruction signal (B), and said signals are converted in a remote control receiver 12, and the output is generated in shift resistor 13, and one of the output lines of the shift resistor 13 is brought to high level, and thus, channel establishment is performed. When the transmitter 11 transmitts the signal (A), another channel is established in the shift resistor 13, and the contents of the channel established previously are stored in a channel alternation establishing circuit 14. Subsequently, when the signal (B) is transmitted, and said signal and the self memory contents in the circuit 14 are accorded with, the circuit 14 stops a shift pulse transmitter 15, and the channel established previously is reestablished.
Patent JP-S5943651-A (JP)
Title: Data transmission system
Inventor: IBARAKI KOUJI
IPC: H04L12/00
Filed: 1982-09-02
Abstract: PURPOSE:To improve the data transmission efficiency, by transmitting a transmission signal having a prescribed bit number comprising an address of a destination and a data from one of plural independent nodes to all nodes in parallel via a communication managing device. CONSTITUTION:The nodes 10i (i=1-n) performing plural independent processings and the communication managing device 11 are connected with a read bus 12 and a write bus 13. Each node has an input stack 16i of plural-stage constitution stacking a transmission signal comprising a token having a prescribed bit number to the 1st stage. The device 11 designates one of plural nodes, the token having a prescribed bit number comprising the address of destination and data representing the node to be transmitted is transmitted from the node to the device 11 in parallel via a bus 12, and the device 11 supplies the transmitted token to all nodes in parallel via a bus 13. Each node compares the address of the transmitted token with the own address at a comparator 15i, the coincident token is stacked in the stack 16i and a CPU18i processes this data.
Patent JP-H0317420-A (JP)
Title: Combustion controller
Inventor: SAKURAI TOSHIO
IPC: F23N5/24
Filed: 1989-06-15
Abstract: PURPOSE:To prevent a safety controller operation, which stops combustion when the flame current drops below the lower limit set point, from being delayed in action due to power supply to a heater by a method wherein power is not supplied to a burner regardless of the burner temperature when the flame current is less than a certain value higher than the lower limit set point. CONSTITUTION:A flame current value IF obtained from a flame rod 15 is compared with a ventilation set point value IAL and a lower limit set point level IOFF (where IAI<IOFF), and when IF<=IAL, a ventilation lamp 7 is turned on. When IF<=IOFF, a combustion controller 22 is instructed to stop combustion. When IF<IAL, a microcomputer 20 turns on the ventilation lamp 7 to perform ventilation and makes a burner temperature controller 23 stop controlling a heater 16. In case ventilation is not carried out, a safety controller 22 instructs the combustion controller 21 to stop combustion, and extinction takes place.
Patent JP-H11343885-A (JP)
Title: Actuator
Inventor: YAMAGAMI GENSAKU
IPC: H02K7/14
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple wire slip-off preventive structure without increasing the number of component items of an actuator for controlling controlled members through a wire. SOLUTION: In a semi-circle sheave 7, engagement holes 22a, 22b capable of assembling an engaging member 21 of one end of a wire 6 in a pierced state and both side wall parts 24a, 24b forming a circumferential groove 23 are provided respectively, a slot 25 making an adjacent part of the engaging member 21 of the wire 6 passable is provided in one side wall 24a, and a locking protrusion 26 is provided near the slot 25 of the side wall 24a. A gentle slope is provided on the part facing the fringe of the slot 25 on the locking protrusion 26 and a perpendicular wall shaped locking surface is provided on a part corresponding to the back side of the gentle slope.  Even if the wire 6 becomes loose, the part near the engaging member 21 side of the wire 6 never slips off through the slot 25 by collision of the wire 6 against a locking surface 26b, whereby a wire slip-off preventive structure can be materialized by a simple structure and without increasing the number of component items.
Patent JP-S6094500-A (JP)
Inventor: UORUFUUDEIITERU UIRUMUNTO
IPC: C14C9/02
Filed: 1984-07-25
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-H05339906-A (JP)
Title: Expander for road joint
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 1992-06-12
Abstract: PURPOSE:To prevent the leakage of post-placed material as well as simply attach a seal plate to a pair of vertical plates set in parallel at the joint of road. CONSTITUTION:The side end of a seal plate 3 is fixed by a fixing tool 4 to the lower end of a vertical plate 2, and the lower edge of the fixing tool 4 is contacted with the bottom of the stage-lowering part 7 of the road end 5. The seal plate 3 can thus be fixed to the vertical plate 2 by the fixing tool 4 and the leakage of the post-placed material can also be prevented.
Patent JP-S63319138-A (JP)
Inventor: SHIGEMITSU MASAHIRO
IPC: B32B3/30
Filed: 1987-06-22
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-H112074-A (JP)
Title: Fixing structure for lower frame member of gate frame of japanese style room
Inventor: UKIYA SETSUKO
IPC: E06B1/70
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure having fine appearance which can certainly fix to floor the lower frame member 2 of the gateway frame of a Japanese style room. SOLUTION: A fixing structure is to fix to the floor 5 the lower frame member 2 of the gateway frame of a Japanese style room and has a fixture 6 which is secured to the floor 5 by its horizontal part 15 having approx. the same width as the lower frame member 2, wherein the fixture 6 is equipped beside the horizontal part 15 with a vertical part 16 which is provided with a fixing hole 16a and rises upright from one side end of the part 15 so that its vertical dimension is less than the vertical dimension H1 of the lower frame member 2.  The lower frame member 2 is placed on the horizontal part 15 of the fixture 6, and one side face of the lower frame member 2 is contacted with the inner side face of the vertical part 16, and the lower frame member 2 is fixed to the vertical part 16 by inserting a fixing tool 22 into the lower frame member 2 from the side outside the vertical part 16 through the fixing hole 16a.
Patent JP-S6426522-A (JP)
Title: Single phase composition
Inventor: ENRIIKO BORUGARETSURO
IPC: C09K23/42
Filed: 1988-06-23
Abstract: PURPOSE: To obtain a single phase composition useful as a cosmetic, an excipient of a medicine for exodermis, plasma substitutes, etc., by containing an oil perfluoride and a specific surfactant. CONSTITUTION: This single phase composition contains (A) an oil perfluoride, e.g. an alkane perfluoride or an amine perfluoride, (B) a compound of the formula I [Rf is F-(CF2 -CF2 )i  (i) is 3-8}; X is SO2 -NRI, (CH2 CH2 O)k , the formula II  R<1> is an alkyl; (k) 21 and (1) is 1-10}, etc.; Y is NH2 (RII)2 or N(RII)4 (RII is H, CH2 CH2 OH or an alkyl); (j) is 0 or 1; (m) is 1 or 2], (C) an auxiliary surfactant, preferably a 3-7C aliphatic alcohol (especially isopropanol) and (D) water. The composition is used as an isotropic composition comprising 1-50wt.% of the component A, 8-60wt.% of B, 6-38wt.% of C and 1-50wt.% of D and having 1-50cst viscosity and >=400Å particle diameter or an anisotropic composition comprising 1-50wt.% of the component A, 1-40wt.% of B, 0-19wt.% of C and 1-80wt.% of D and having >=100cst viscosity and >=1μm particle diameter.
Patent JP-H1131671-A (JP)
Title: Polishing device, abrasive material and polishing method
Inventor: SATO SHUZO
IPC: B24B37/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To highly precisely planarize the surface of a semiconductor wafer and the like by displacing the respective parts of the polishing face of a abrasive material against a work face at prescribed reference speed or higher and displacing a polishing area at reference speed or lower on the work face. SOLUTION: The polishing face of a polishing pad 11 is displaced at prescribed speed or more on the surface of the semiconductor wafer 6 in a state, where the semiconductor wafer 6 is rotated at comparatively low speed. The semiconductor wafer 6 is rotated at comparatively low speed and the polishing area is displaced at prescribed speed or below. Namely, the polishing pad 11 is displaced against the semiconductor wafer 6 and a projection part generates depression force for displacing the abrasive grains of the polishing pad 11, when the fine projection part appears on the surface of the semiconductor wafer 6. Thus, the surface of the semiconductor wafer 6 can be highly precisely planarized.
Patent JP-S5485643-A (JP)
Title: Memory unit
Inventor: MURAKAMI TADASHI
IPC: G11C8/12
Filed: 1977-12-20
Abstract: PURPOSE:To reduce the capacity of the memory loop state memory unit as well as to reduce the cost for the memory unit as a whole by classifying the memory loop into some groups and then storing the normal and defective information with every group. CONSTITUTION:More than one unit of the magnetic bubble element containing the defective minor loop is stored in memory brain 301, and the following units are provided as the peripheral circuits to be connected to each component element of the magnetic bubble element: generator driving circuit 302; eraser driving circuit 303; transfer gate driving circuit 304; and sense amplifier 305 respectively. Furthermore, bias magnetic field device 306 is installed to supply the bias magnetic field for the steady existence of the bubble domain, along with rotary magnetic field device 307 to supply the magnetic field to shift the bubble domain. These circuits and devices are controlled by control circuit 308.
Patent JP-H05347309-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI YOSHIYUKI
IPC: H01L21/60
Filed: 1992-06-15
Abstract: PURPOSE:To occupy the maximum contact area between a bonding pad and a bump. CONSTITUTION:An insulating film covering overall a bonding pad 3 formed on a semiconductor substrate 1 is formed, etching back of the insulating film is performed to expose the surface of the bonding pad 3 followed by forming a metal film 6 covering overall the surface and forming a mask 9 having an opening close to the metal film 6 on the bonding pad 3 while forming a bump 10 on the metal film 6 of the opening by plating treatment while having the metal film 6 as a plating electrode and performing selective wet etching of the metal film 6 while having the bump 10 as a mask in order to remove it.
Patent JP-S6048886-A (JP)
Inventor: KUDOU MINORU
IPC: B66C1/12
Filed: 1983-08-25
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-S629025-A (JP)
Inventor: BERUNTO SUTOIREN
IPC: F16C41/02
Filed: 1986-07-02
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-S5379286-A (JP)
Title: Flush type cable for data unit and data transmission system
Inventor: ASAI TAKAHIRO
IPC: H01B11/12
Filed: 1976-12-22
Abstract: PURPOSE: To make it possible to put data transmitting or receiving units or micro computers into a cable sheath with relatively short intervals, and to make it easy to move or lay a data terminating unit after the cable is layed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0320397-A (JP)
Title: Highly fresh fish oil containing fish phospholipid and its preparation
Inventor: TAKAHASHI YOSHITAROU
IPC: C11B1/10
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the subject fish oil contg. a phospholipid such as lecithin contg. a highly unsatd. acid such as docosahexaenoic acid and eicosapentaneoic acid and free from odor and impurities by selecting a fish oil with high purity and high freshness contg. a phospholipid included in a fish body. CONSTITUTION:Pref., a highly fresh fish body or internal organs, bones, head, skins and flex parts thereof are each separately or a mixture thereof are minced and n- or i-propanol is added to the minced product at a low temp. of 30 deg.C or lower to stir and extract lipid. Then a propanol extract and an extract residue are separated by filtration or centrifugal separation and propanol and water are distilled from the propanol extract at 30 deg.C or lower in a vacuum to obtain a propanol-extracted lipid. Then impurities such as a lipid-insoluble protein included a little in the extracted lipid is separated by centrifugal separation to select a fish oil with high purity and high freshness contg. phospholipid included in the fish body.