baber/WOPTO huggingface dataset:
Patent JP-H0987075-A (JP)
Title: Fermented fertilizer and its production
Inventor: ARANAKA TOSHIAKI
IPC: C05F15/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent fermented fertilizer by simultaneously treating SHOCHU(low class distilled Japanese spirits) less and high-water-content domestic animal dung, such as cattle dung and swine dung. SOLUTION: The moisture content of the cattle dung and swine dung which are discharged in the form of a mixture with straw mulching, shavings, etc., and have a moisture content of 60 to 80% is adjusted to about 60% at which fermentation is easy. Fermentation bacteria are then added thereto and the mixture is mixed and agitated to effect fermentation. The SHOCHU less having a moisture content of ∞90% are then sprayed to effect the fermentation under agitation and aeration at the point of the time when >=65 deg.C is attained and the fermentation temp. beings to fall by evaporating and decreasing of the moisture content or just before the point of this time. The replenishing and spraying of the SHOCHU less are thereafter repeated about once every 24hours.  The replenishment of the SHOCHU less is stopped after about 30 to 45days and the mixture is turned several times after waiting for the fermentation temp. to fall down to about 45 deg.C, by which the dissipation of the excess moisture and allowing to cool are executed and the org. fermented fertilizer is obtd.
Patent JP-S6482722-A (JP)
Title: Timing clock regeneration system using delay element
Inventor: HAGI KAZUO
IPC: H04L7/02
Filed: 1987-09-24
Abstract: PURPOSE:To follow up a signal containing a large jitter component by receiving the output signal of a 1/4-cycle delay element as a trigger signal and also receiving the output signal of the terminal of a one-cycle delay element cascaded circuit, and reproducing and outputting the signal as a timing clock. CONSTITUTION:A bipolar input signal 10 is converted by a bipolar/unipolar converting circuit 20 into a unipolar signal 201, which is inputted to the one- cycle delay element cascaded circuit 100; and output signals 301, 401, and 501 of one-cycle delay elements and the unipolar signal 201 are inputted to an OR circuit 70. The output of the OR circuit 70 is passed through the 1/4-cycle delay element 60 which has a 1/4-cycle delay time of the frequency of the bipolar input signal 10 to obtain a signal 601 as a trigger, and a latch circuit 80 which inputs the output of the one-cycle delay element cascaded circuit 100 is provided to regenerate the timing clock obtained by retiming the bipolar input signal 10 with the output of the latch circuit. Consequently, even if the signal having large input jitters is received, it is followed up sufficiently and the input signal is retimed without any error.
Patent JP-S6297390-A (JP)
Title: Semiconductor laser element
Inventor: SUYAMA NAOHIRO
IPC: H01S5/00
Filed: 1985-10-23
Abstract: PURPOSE:To form a semiconductor laser element having a refractive index waveguide mechanism, which can be manufactured by an MBE method, when a super-lattice structure is grown on a substrate having a stripe shaped groove, by utilizing tendency that the super-lattice structure offsets groove-shaped irregularities when the width of the groove is narrowed. CONSTITUTION:The pitch of grooves on an irregular surface 2 is made very small. The average thickness of a lightguide layer 4 directly on the irregular surface 2 is thicker than the parts of the lightguide layer 4 at the outer flat surface. Therefore, the refractive index distribution in the parallel direction with an active layer 7 is large at a part directly on the irregular surface 2. The distribution on both sides is small. Thus, a refractive index waveguide is formed within the active layer 7. In this structure, when the thicknesses of a GaAs layer 6 and AlGaAs 5, which constitute the super-lattice structure of the lightguide layer 4, are selected to be suitable values, the equivalent forbidden band width caused by the thickness of the lightguide layer 4 can be made small directly on the irregular surface 2 and can be made large at the outside other than said part. Thus carriers can be effectively confined within the region of the active layer directly on the irregular surface 2.
Patent JP-S60131698-A (JP)
Title: Address decoding circuit
Inventor: KANEUCHI SHIYUUJI
IPC: G11C17/00
Filed: 1983-12-20
Abstract: PURPOSE:To make a specified word line or bit line impossible to select by an optional address signal by enabling to make an optional address line or bit line possible to select. CONSTITUTION:A selecting circuit 1 is made by connecting n selecting circuits to a node N11 in parallel and able to select one of 2<n> word lines or bit lines. A selection inhibit circuit 2 becomes able to select a word line when EEPROM cell Q21 is off and when the cell is on, the node N11 becomes low level, and selection of the word line is made impossible. To write in a specified EEPROM cell, a write-erase voltage terminal is kept low level and only data input D1 is made high voltage. The EEPROM cell in circuits 1, 2 is set and controlled by a program setting circuit 3.
Patent JP-H08105217-A (JP)
Title: Dwelling house
Inventor: MONYA MIKIO
IPC: E04H1/02
Filed: 1994-10-04
Abstract: PURPOSE: To improve the extent of residential habitability by making an air space around the entry hall into being full in an indescribable charming something and simultaneously communing with nature. CONSTITUTION: With a spot garden 5 installed as adjoining to an entry hall 1, an air space around this entry hall is made into being full in an indescribable charming something owing to this spot garden, and likewise, with the entry hall 1, a study 8 and a living room 9 installed in and around the spot garden, this garden can be seen from the entry hall 1, the study 8 and the living room 9 and, what is more, a wind can be taken into the study 8 and the living room 9 from the spot garden 5. In brief, since nature is adoptable to these residential elements from the spot garden 5, the degree of residential habitability is well improvable.
Patent JP-S6482057-A (JP)
Title: Electrophotographic device
Inventor: SAKAMOTO MASASHI
IPC: G03G15/01
Filed: 1987-09-25
Abstract: PURPOSE:To eliminate the possibility of scattered powder smoke of developer and to simplify structure by imparting a retreating and driving device which retreats and separates a 2nd seal member for preventing the scattered powder smoke of developer and a 2nd seal member from their sealing positions. CONSTITUTION:The titled device is provided with the device 8 which retreats and separates the seal member 6 for a lower developing device from a photosensitive body 3 when a upper developing device 1 is loaded onto its normal position. The retreating and driving device 8 is equipped with grooves 81 and 82 provided on the bottom of the developing device 1 and projections 83 and 84. The near end of the groove 81 is bending in the direction away from the photosensitive body. The groove 82 is bending in the direction away from the photosensitive body. Therefore, when the developing device 1 is inserted into the copying machine main body, the bending parts of the grooves 81 and 82 push a projection on a member 71 against a spring 72, and thereby the seal member 6 is retreated and separated from the photosensitive body 3. When the developing device 1 is further inserted, the seal member 4 comes into contact with the photosensitive body: therefore developer never the scattered powder smoke of the developer even if the machine is operated by removing the upstream developing device.
Patent JP-S62100589-A (JP)
Title: Control of combustible gas treatment in coke-charging hopper of red-hot coke dry-quenching facility
Inventor: FURUKAWA HIROFUMI
IPC: C10B41/00
Filed: 1985-10-29
Abstract: PURPOSE:To enable the treatment of combustible gas in a hopper of the titled facility in high efficiency, by introducing an inert gas for the cooling of a circulation system of a main body into a coke-charging hopper while stepwise changing the flow rate, mixing with combustible gas in a hopper and burning the mixture in a catalytic reactor. CONSTITUTION:Coke 1 is charged into a coke-charging hopper 2. An inert gas 5 for cooling is taken out of a circulation system of a main body including a cooling chamber 6 and introduced into the hopper 2 at the first prescribed flow rate for a prescribed period. The mixed gas in the hopper 2 is taken out at the first prescribed flow rate. After the lapse of the above period and before the concentration of the combustible gas G in the hopper 2 decreases below a prescribed level, the flow rates of the cooling inert gas and the mixed gas are adjusted to the second prescribed flow rate corresponding to the concentration of the combustible gas after the lapse of the prescribed period. Thereafter, the rated treating amount of the inert gas and mixed gas is adjusted to decrease the concentration of the combustible gas in the hopper below a prescribed level and the mixed gas taken out of the system is mixed with air 33 and burnt in a catalytic reactor 32.
Patent JP-H0774299-A (JP)
Title: Lead frame for semiconductor device
Inventor: KAWANOBE SUNAO
IPC: H01L23/50
Filed: 1993-09-01
Abstract: PURPOSE:To prevent occurrence of unbonded part or generation or generation of bubbles due to the fluctuation in the thickness of a lead frame at the time of bonding a film or a chip. CONSTITUTION:The lead frame of an IC package having LOC structure is provided, on the side opposite to the bonding face of a film 2, with a plated part 3 and an additionally plated part 6 occupying 50% or more of the bonding area of the film 2. Fluctuation in the thickness of the plated part 3 and additionally plated part 6 is made within 2mum.
Patent JP-H09124578-A (JP)
Title: Ammoxidation method for hydrocarbon
Inventor: YUUJIN RI
IPC: C07C255/01
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for directly producing a saturated nitrile by ammoxidizing an alkane or an alkene.  
     SOLUTION: This method for ammoxidizing a hydrocarbon is to use a silica- alumina treated with an exchange-treatment with a metal belonging to VIIB or VIII group in the 4th period of the periodic table, as a catalyst. The silica- alumina can be used in an amorphous state, but preferably is a crystalline zeolite. The preferable zeolite is ZSM-5, β or NU-87. Cobalt is a preferable metal for the exchange. An especially good result is obtained in the case of modifying the zeolite by a surface covering with a silicon oxide before the exchange treatment with the metal. Although an alkene is produced as a byproduct in the alkane ammoxidation, the yield of a nitrile can be elevated by recirculating the produced alkene into the reaction system. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000063481-A (JP)
Title: Discoloration-preventing agent for isocyanate composition
Inventor: KOJIMA KOUYA
IPC: C08G18/75
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a modified 2,5(6)-diisocyanatomethylbicyclo[2,2,1]heptane (NBDI) from discoloration under extremely strong irradiation of ultraviolet rays for long hours by using as an effective ingredient an orthocarboxylate ester compound. SOLUTION: As orthocarboxylate ester compounds are preferable orthoformate esters such as trimethyl orthoformate, triethyl orthoformate, tri-n- propyl orthoformate, tri-iso-propyl orthoformate, tri-n-butyl orthoformate, tri-sec- butyl orthoformate, tri-tert-butyl orthoformate and the like. As a modified NBDI is preferable an isocyanurate ring-containing polyisocyanate obtained by trimerizing NBDI. The orthocarboxylate ester compound is used in an amount of about 0.0001-20 wt.% based on the (modified) NBDI.
Patent JP-H03109278-A (JP)
Title: Composite ceramics structural body
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/80
Filed: 1989-09-19
Abstract: PURPOSE:To obtain the high-strength porous composite ceramics by sintering specific inorg. compd. molding consisting of two kinds of elements limited in the difference in the scale of electronegativity in gas contg. Si and N. CONSTITUTION:The molding consisting of the particles and/or whiskers of at last one kind among the carbide, nitride and oxide which are the inorg. compds AB having <=1.7 difference in the scale of electronegativity of an element A and an element B is sintered in the gas contg. the Si and N. The particles consisting of the Si nitride having <=0.2mu average grains size are grown on the surface of the inorg. compds. in such a manner to obtain the sintered body in which the inorg. compds. are bonded to each other and which has <=10mu max. pore size and 5 to 40vol.% porosity, by which the desired ceramics structural body is obtd. The reason for confining the average grain size of the above-mentioned Si nitride to <=0.2mu lies in that the uniform distribution of several mu pore size or below between the particles is attained and the mechanical strength is greatly improved by adopting the Si nitride of <=0.2mu average grain size to bond the above-mentioned inorg. compds.
Patent JP-S6291590-A (JP)
Inventor: KURISUCHIYAN MARUSHIRII
IPC: C10G11/02
Filed: 1986-10-09
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-H08106835-A (JP)
Title: Sensor with contact
Inventor: YAMASHITA RIICHIRO
IPC: H01H13/16
Filed: 1994-10-05
Abstract: PURPOSE: To provide such a sensor that prevents malfunction by eliminating deformation in the left/right direction of a sensor main body, even if applying treading pressure while driving a vehicle, etc., and energizing contact bodies by contact by performing only vertical movement. CONSTITUTION: A sensor with contacts is formed a space in the inside of a sensor main body comprising an insulating elastic body, a pair of contacts are provided opposedly to each other in this space, and the forementioned pair of contacts are made to contact by pressure. A part of the sensor main body 1 is projected from the upper face of the inside space 6 of this sensor main body 1 to the lower part, a conductive knitted and braided wire is embedded in the inside of a projected part, an upper part contact 2 which is constituted from an insulating rubber formed by depositing a conductive knitted and braided wire is provided, and a lower contact 3 which has U-shaped rigid body having wider width than the forementioned upper contact 2 and is reinforced its side face of the inside space is provided in such a position as approaching to/ departing from the upper contact.
Patent JP-H03102320-A (JP)
Title: Image input and output device
Inventor: INO MASUMITSU
IPC: G09G3/18
Filed: 1989-09-18
Abstract: PURPOSE:To reduce the size of the image input and output device and to reduce its power consumption by providing a switch for a liquid crystal shutter array and a driving circuit for a shift register integrally on a substrate, and forming the driving circuit of a CMOS. CONSTITUTION:A life-size photosensor (TFT driving circuit integrated type) 2 for the life-size type liquid crystal shutter array is arranged, the liquid crystal shutter array (TFT driving circuit integrated type) 3 is arranged below it, and a light source 4 for supply is provided between them. Further, The life-size sensor, a clock signal generating circuit 10 for the liquid crystal shutter array, and a read circuit 9 for the life-size sensor are arranged on a flank of a unit. Then, an inverter to be arranged on the driving circuit is formed of CMOS. Consequently, the unit size of the liquid crystal shutter array can be reduced and low power consumption and a low driving voltage can be realized by the use of the COMS.
Patent JP-H03104004-A (JP)
Title: Magnetic head
Inventor: SUZUKI HIDEFUMI
IPC: G11B5/02
Filed: 1989-09-18
Abstract: PURPOSE:To prevent a magnetic head from being illegally used by providing a fuse in one part of an exciting coil. CONSTITUTION:A fuse 4 is provided in an exciting coil 2. When a current more than a fixed level is made to flow through the coil 2, the fuse is cut and the coil 2 is destroyed. Since a core 1 and the coil 2 are sealed in the magnetic head, the fuse 4 can not be exchanged and accordingly, the unusable magnetic head can not be used again. Thus, when a reader/writer using this magnetic head is abandonned, the magnetic head can be easily destroyed and the illegal use such as the forgery, etc., of a magnetic card can be prevented.
Patent JP-S6482936-A (JP)
Title: Adhesive composite film for metal
Inventor: KUSU TAKAYUKI
IPC: B32B15/08
Filed: 1987-09-26
Abstract: PURPOSE:To eliminate the pre-processing of a metallic sheet, by a method wherein a polypropylene resin surface layer, a heat sensitive adhesive agent layer, whose principal constituent is a specified polypropylene resin and a specified polyethylene heat sensitive adhesive agent layer are laminated in the sequence above mentioned. CONSTITUTION:A mixed composition 2 of polypropylene resin composition, modified by unsaturated organic acid of 5 weight % or less and mixed with polyethylene resin composition of 5-45 weight %, is applied on the bonding surface of a polypropylene resin surface layer 1 as a heat sensitive adhesive agent, while a heat sensitive adhesive agent layer 3 of polyethylene resin composition, modified by unsaturated organic acid of 5 weight % or less is formed under the mixed composition layer 2. The adhesive composite film for metal is constituted of said constitution, therefore, the polyethylene heat sensitive adhesive agent layer of an outer layer is welded well to a metallic plate by fusion while this layer is welded integrally with the surface layer by the heat sensitive adhesive agent layer consisting of the principal constituent of polypropylene resin. Accordingly, the polypropylene resin surface layer may be bonded to the metallic sheet strongly.
Patent JP-H1086213-A (JP)
Title: Preform for bottle and its manufacture
Inventor: SUZUKI MINORU
IPC: C08L67/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a preform for bottle, made of resin, having ultraviolet barrier property and heat resistance, excellent transparency, only a little acetaldehyde content, and excellent smell and taste. SOLUTION: A preform is formed by melting and mixing 5-95 pts.wt. of thermoplastic polyester (A) whose main repeat unit is of ethylene terephthalate and 95-5 pts.wt. of thermoplastic polyester (B) whose main repeat unit is of ethylene naphthalene dicarboxylate. The haze value is set to 3% or less and the acetaldehyde content is set to 10ppm or less.
Patent JP-S6482708-A (JP)
Title: Mos-fet driving circuit
Inventor: TABATA MITSUHARU
IPC: H03K17/08
Filed: 1987-09-24
Abstract: PURPOSE:To increase the dielectric strength and to enable fast switching opera tion by providing a resistance value switching part which switches the resistance value of an output resistor according to the direction of charges which flow to the gate of a MOSFET. CONSTITUTION:The resistance value is switched to a turn-on output resistance 1 or turn-on output resistance 2 according to the direction of the charges flowing to the gate 15 of the MOS-FET 12. Namely, the charges move from a MOS-FET driving circuit, 11 to the gate 15 of the MOS-FET 12 through the turn-on output resistance 1 and a diode 4 in turn-on operation. In turn-off operation, on the other hand, the charges are attracted from the gate 15 of the MOS-FET 12 to the MOS-FET driving circuit 11 through the turn-off resistance 2 and diode 3. Then the driving current of the MOSFET 12 flows in an impulsive state in the turn-on operation and turn-off operation and almost no current flows in a stationary state, so operation with the practical value of reverse recovery charges of the diode is enabled.
Patent JP-S62144824-A (JP)
Inventor: PIITAA JIOFURII SHIISUBII
IPC: C09J5/02
Filed: 1986-10-11
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-H0693055-A (JP)
Title: Antistatic polyolefin resin
Inventor: YOSHIMURA MASAJI
IPC: C08F255/00
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a resin free from surface stickiness due to the bleed-through of the antistatic agent therein or free from decline in antistaticity due to such agent fallout, by reaction between a polyolefin resin and a specific monomer in the presence of a radical generator. CONSTITUTION:The resin can be obtained by reaction, in a molten state, between (A) 100 pts.wt. of a polyolefin resin, (B) 0.01-30 pts.wt. of a monomer of the formula (R is 6-20C alkyl; Ph is phenylene; n is 5-100; X is H or SONH4) and (C) 0.001-5 pts.wt. of a radical generator (e.g. t-butyl peroxybenzoate, dicumyl peroxide), in an extruder pref. at 150-300 deg.C for 10.5-30min.
Patent JP-H0984764-A (JP)
Title: Objective adaptor of fundus camera, fundus camera device, image processing device for fundus camera, and control method of fundus camera
Inventor: NAKAMURA TOSHIHISA
IPC: A61B3/14
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To generate the image data based on an image light never changed in polarization state from two image lights changed in polarized state by providing an image processing device with a generating means for performing a proportional distribution according to a prescribed coefficient to first and second image signals to generate first and second image data. SOLUTION: The image of an eye 750 is guided to an image processing device 500 through an objective lens unit 700, and displayed on a CRT 111, and it is also stored in a recorder 109. Two polar screens 703L, 703R are arranged within the lens-barrel of the objective lens unit 700, whereby the X, Y directionally polarized lights from an object to be monitored are separated. These polarized lights are carried to analyzers 702L, 702R, then converted into electric signals by CCD 103L, 103R, and carried to a separating circuit 105 after A/D conversion. Each data is proportionally distributed according a prescribed coefficient, whereby left eye and right eye image signals L, R are extracted in separated state.
Patent JP-H0292067-A (JP)
Title: Card type telephone set
Inventor: HIRASHIMA MITSUHIRO
IPC: H04M17/02
Filed: 1988-09-29
Abstract: PURPOSE:To eliminate the need for re-loading of a card in the case such as an opposite party is busy and redial is applied or in the case of plural telephone calls consecutively by counting an on-hook time of a handset in the card set state and urging the ejection of the card if a prescribed time exceeds. CONSTITUTION:When a handset 1 is hooked on with a telephone card 5 set thereto, the count of on-hook time is started. When the count on-hook time exceeds a prescribed time, a monitor means 3 sends a discharge signal to a card ejection device 4, a telephone card 5 is ejected by the operation of the card ejection device 4 urged by the eject signal. Thus, even when the handset 1 is hooked on while the telephone card 5 is set, if the count on-hook time is a short time not exceeding the prescribed time, no eject signal is sent to the card ejection device 4 from the monitor means 3 and the telephone card 5 is not ejected.
Patent JP-H04123466-A (JP)
Title: Semiconductor device
Inventor: KAWAHARA TAKAYUKI
IPC: H01L27/04
Filed: 1990-09-14
Abstract: PURPOSE:To stably operate an LSI in which an ON-chip voltage limiter is used, by separating the power sources of a reference voltage generator block and a comparator block from that of an output transistor, and supplying them from separate power source pads. CONSTITUTION:Power for an output transistor T to be supplied to K in which a large transient current flows is supplied from a pad VC2, and power is supplied to a circuit block S including a reference voltage generator block F and a comparator block A from another power pad VC1. Thus, a large transient current flows to the transistor T to be alleviated by a bypass capacitor, and even if noise is induced in the power source, the blocks F, A are stably operated. Since a large current also flows to a low potential side of the K, a power pad VE2 of the K in which large transient current flows similarly to the low potential side is different bonding pad from a pad VE1 for the block S including the blocks F and A.