baber/WOPTO huggingface dataset:
Patent JP-H07196666-A (JP)
Title: New zinc compound, its production and use as hair tonic
Inventor: ODA YASUTAKA
IPC: A61Q5/00
Filed: 1993-12-31
Abstract: PURPOSE:To produce a new zinc compound improved in stability without reducing its hair-growing activity and useful as a hair tonic by reacting plural compounds respectively represented by a specified formula. CONSTITUTION:This compound is represented by formula I {M is a heavy metal atom such as Cu or Mn; R<1> and R<2> are each H, a (substituted) lower alkyl, a (substituted) lower alkoxy or an aryl; R3 and R4 are each an aryl, cyano, COR (R<5> is a lower alkyl, etc.), etc.; A is formula II (R is H, a lower alkyl, a lower alkoxy, etc.), etc.; Y is N or C; B is a single bond or NR<12> [R<12> is a (substituted) lower alkyl,an aryl,etc.]; l and m are each 0, 1 or 2}. 2,2-Bis(isopropoxycarbonyl)-1,1-ethylene dithiolate (N,N,N',N'- tetramethylethylenediamine) zinc (II), etc. is exemplified. This compound can be synthesized by reacting a compound of formula III with a compound of formula IV.
Patent JP-H11183034-A (JP)
Title: Rotary kiln furnace using regenerative switching combustion type burner and operating method
Inventor: NAKAGAWA JUNICHI
IPC: F23L15/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To greatly improve the thermal efficiency of a rotary kiln furnace and avoid discharging dioxine from the furnace even if the work contains dioxine products. SOLUTION: The rotary kiln furnace 3 for heating a work being moved with combustion flames comprises at least a pair of regenerative switching combustion type burners 4, 5 at an upstream and/or downstream nondriven parts 8, 9. These burners are alternately turned to burn so that the total or part of the combustion exhaust gas passes through the regenerative medium 6, 7 in the burner being not to burn to avoid producing dioxine and greatly improve the thermal efficiency.
Patent JP-H05154968-A (JP)
Title: Fluoroplastic-coated article and production thereof
Inventor: KASHIWABARA HIDEKI
IPC: B32B7/02
Filed: 1991-12-09
Abstract: PURPOSE:To provide a fluoroplastic-coated article having a printed part of sharp character or image printed thereon, excellent in heat resistance and fastness and not stuck with matter. CONSTITUTION:A fluoroplastic-coated article is constituted by providing printed part (A) with a thickness of 2-8mum formed from a fluoroplastic composition wherein 20-150 pts.wt. of pigment is added to 100 pts.wt. of fluoroplastic and a surface layer (B) composed of fluoroplastic to the surface of a heat-resistant base material with surface roughness Ra of 30mum or less and characterized by that the thickness difference between the place corresponding to the printing part of the surface layer and the place corresponding to the unprinted part thereof is 6mum or less.
Patent JP-H11312097-A (JP)
Title: Object heap analysis techniques for finding out memory leak and other run time information
Inventor: FOOTE WILLIAM F
IPC: G06F9/44
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a snap shot of an object in a run time of an application by preserving the snap shot of an active object at a specified time point during execution. SOLUTION: A source code is inputted to a byte code compiler 103 for compiling that source code. A computer mounting method for analyzing the execution of an object oriented-program includes reception of input during a run time for preserving information concerning an active object. In order to specify the active object, this system can start scanning the active object from an object as the route set member of the object. Next, the object referred to by the route set of the object is identified and the object referred to by these objects is identified.
Patent JP-H11182760-A (JP)
Title: Piping joint
Inventor: TAJIMA HIROSHI
IPC: C08L9/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a piping joint having low compressive permanent deformation and high tensile strength and tearing strength and fastened to piping with excellent airtightness over a long period of time without deterioration after being buried underground. SOLUTION: An elastomer composition containing thermoplastic resin A containing >=50 wt.% of a polyolefinic thermoplastic resin and rubber B containing 250 wt.% of diene rubber at the weight ratio (A:B) of (20:80)-(50:50) in the state of the rubber B dispersed in a dynamically cross-linked state inside the thermoplastic resin A is formed to provide a first cylinder part 3A of large diameter, a second cylinder part 3B of small diameter, and a connecting part 3C connecting the first cylinder part 3A and second cylinder part 3B by an inclined wall.  Mounting parts 4 of fastening bonds for fixing the inner peripheral surfaces of the cylinder parts to the outer peripheral surface of a piping end part are formed at the outer peripheral surfaces of he first and second cylinder parts, and at least one or more protruding parts 5 are formed in the positions, opposed to the mounting parts of the fastening bands, of the inner peripheral surfaces of the first and second cylinder parts.
Patent JP-H11184824-A (JP)
Title: Bus control system
Inventor: NOGUCHI TAKAYUKI
IPC: G06F12/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the deterioration of bus transfer capability by suppressing the issue of a bus acquisition request to memory access request to be issued to a bus when the address that is held by an address holding means is coincident with the address of the memory access request. SOLUTION: When an inter-cache data transfer transaction is issued on a bus 10, a bus snoop control part 17 of a controller which issues a bus acquisition request decides whether or not the address stored in an inter-cache data transfer transaction buffer 19 is coincident with the address of a transaction inputted from the bus 10 and also whether or not an identifier is set to the address. If both addresses are coincident with each other, the issue of a coherent transaction that has the same address as an inter-cache data transfer wait transaction is suppressed. Thus, the satisfactory transfer capability is secured for the bus 10.
Patent JP-H06173220-A (JP)
Title: Installing method for elastic bearing body for structure
Inventor: KUBOTA NOBUO
IPC: E01D101/24
Filed: 1992-12-04
Abstract: PURPOSE:To make the quantity of shearing deformation of a rubber bearing body after its final installation almost nothing corresponding to the dispersion of contraction even if the quantity of actual contraction of upper concrete structure disperses variously. CONSTITUTION:The upper and lower plates 5, 6 of a rubber bearing body 2 are temporarily fixed to a side block 7 and a supporting base 36, and an upper concrete structure 24 is constructed on the upper plate 5, and the temporary fixing between the upper plate 5 and the side block 7 is released to introduce prestress into the structure 24, and after introduction, the upper plate 5 is temporarily fixed to the side block 7 again. After leaving as they are for a fixed term, the temporary fixing between the upper and lower plates 5, 6 and the side block 7 and also the supporting base 36 is released, and the lower plate 6 is moved as far as a total of the quantity of elastic shortening of the structure 24 and the quantity of removing the shearing deformation of the rubber bearing body 2 and the quantity for compensating the shearing deformation of the rubber bearing body 2 estimated from the quantity of creep dry contraction after the introduction of prestress, and fixed to the supporting base 36.
Patent JP-H07202021-A (JP)
Title: Semiconductor storage device
Inventor: TAKASHIMA DAIZABURO
IPC: H01L21/8242
Filed: 1993-12-28
Abstract: PURPOSE:To simultaneously realize the reduction of a memory cell area and the relief of the design rule of a sense amplifier, by combining an open BL system wherein the number of the intersecting points of bit lines and word lines are equal to the number of memory cells and a folded BL system wherein the number of memory cells is one half the number of intersecting points. CONSTITUTION:Since memory cells are arranged at 2/3 points of the number of the intersecting points of word line WL and bit lines BL, a cell array has the smaller number of memory cells than a conventional open BL system wherein the number of intersecting points is equal to the number of memory cells, and has the larger number of memory cells than a folded BL system wherein the number of memory cells is on half the number of intersecting points. Thereby the area of the memory cell can be remarkably reduced as compared with the folded BL system. As to the pitch of a sense amplifier SA, one sense amplifier SA may be arranged for three bit lines BL, and the design rule of the SA can be very relieved as compared with the open BL system.
Patent JP-H10181002-A (JP)
Title: Ink-jet recording apparatus
Inventor: KATAYAMA YOSHIKI
IPC: B41J2/18
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make a recording apparatus compact and enhance operability without requiring a head to be capped when the recording apparatus is not in use, by providing the recording apparatus with a battery, setting a head recovery device separately from the recording apparatus and equipped with a charging power feed means, and setting a wiping mechanism along with the recovery device separately from the recording apparatus. SOLUTION: A head recovery apparatus 30 is set separately from a recording apparatus 1. A charging power feed means such as a power conversion circuit 33 or the like is provided in the head recovery apparatus 30. When the recording apparatus 1 is coupled with the head recovery apparatus 30, a charging power can be supplied from the power conversion circuit 33 of the head recovery apparatus 30 to a battery 8 set in the recording apparatus 1 in association with a function recovery operation to a recording head 2.
Patent JP-H07194589-A (JP)
Title: Radiation computed tomographic system
Inventor: HASEGAWA NAOKO
IPC: A61B6/03
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a tomographic image having an optional slice thickness according to a definition of a designated position and a slice thickness by providing a means to add image data together so that the tomographic image having a designated slice thickness can be obtained in a designated slice profile in the designated position. CONSTITUTION:This X-ray CT system has a detector 30 to detect an X-ray passing through an examinee P exposed from an X-ray tube 20, and an X-ray quantity detector 31 and an X-ray collimator 32 between the X-ray tube 20 and the detector 30. In this case, a computer 60 has a function to reconstitute a tomographic image by designating a slice position and a slice thickness inputted by a console 41 according to projection data gathered by a scan or image data or the like stored in a storage device 61. A tomographic image having a designated slice thickness is reconstituted by performing addition processing on the image data so that a slice profile having a designated slice thickness and a slice profile of a tomographic image being created coincide with each other.
Patent JP-H10183664-A (JP)
Title: Clamp type bucket
Inventor: MAENO SHUSAKU
IPC: E04G23/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To grab a large object as a target of work, at the same time, also to securely grab the object as a target of work. SOLUTION: An upper claw 1 and a lower claw 2 are provided, which are fastened to the tip of a construction machine, are coupled to a rod 60 of a hydraulic cylinder 6, and are opened or closed by the operation of a hydraulic cylinder 6. Each base end of the upper claw 1 and the lower claw 2 is fastened to a base plate 3 which is attached with pins to attaching holes at the tip of the boom 5 and is freely rotatable relative to the boom. A coupling member 4 is provided which mutually connect together the three parts of the tip of the rod 60, the upper claw 1 and the lower claw 2. As the rod 60 of the hydraulic cylinder 6 for closing the upper claw 1 and the lower claw 2 is extended, the base plate 3 is rotated around the attaching point as a center to the boom 5, and the position of the attaching point to the base 1 of the lower claw 2 is lowered.  When closing by moving the upper claw 1 to the lower side and the lower claw 2 to upper side, the position of the attaching point to the base 3 of the lower claw 2 is lowered by the rotation of the base plate 3 and thus the tip position of the lower claw 2 is hardly moved.
Patent JP-H07198195-A (JP)
Title: Silencing heat insulation duct
Inventor: KAWASHIMA TOSHIAKI
IPC: F24F13/02
Filed: 1993-12-28
Abstract: PURPOSE:To perform wavpower saving of a piping execution at a site by simultaneously imparting two functions of silencing and heat insulation to a duct. CONSTITUTION:The silencing heat insulation duct comprises a laminate superposed with an inner cylinder 1 formed by spirally winding porous thin metal such as woven metal gauze, etc., glass cloth unit 2 of glass cloth, etc., a silencing heat insulator 3 such as glass wool, etc., and a covering metal 4 formed by spirally winding a spiral steel tube, etc. Thus, the cylinder 1 diffuses sound wave in the tube in the insulator 3 to absorb it to attenuate it. The metal 4 reflects the residual sound not attenuated to return to absorb it, protects a surface of the insulator 3 to prevent its separation. When it is supplied to a site as a laminate, a procedure of piping execution is entirely changed.
Patent JP-H11288971-A (JP)
Title: Flip-chip packaging construction method
Inventor: YOSHIMOTO YASUBUMI
IPC: H01L21/60
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To easily package an IC chip and to improve reliability by masking a bump position, exposing a negative resist layer containing an epoxy resin on a wafer where a bump is formed to active radiation, developing and eliminating a non-exposed resist layer, and then performing the thermocompression boding of the wafer to a substrate. SOLUTION: A negative type resist layer containing an epoxy resin is provided on a wafer surface where a bump 3 is formed, and the negative type resist layer is exposed to an active radiation by masking the position of the bump 3. Then, after the exposure, the negative type resist layer on the non- exposed bump 3 is eliminated by a development liquid, thus obtaining a wafer 1 where the upper portion of the bump 3 is exposed, and a region other than the bump is covered with a resist layer that is polymerized by light due to the exposure. The wafer 1 is subjected to thermocompression bonding, and a divided chip being formed on the wafer 1 is packaged on a substrate 5. The exposed bump 3 and a metal pattern 6 on a substrate surface layer are melted and jointed for electrical conduction due through the thermocompression bonding.
Patent JP-H10184332-A (JP)
Title: Oil feeder for valve gear
Inventor: TOSAKA TETSUYA
IPC: F02F1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder for a valve gear easy in forming an oil passage to valve gears on the intake side and exhaust side respectively, and low in cost. SOLUTION: In this feeder for the valve gear, stud bolt holes 22R, 23R into which a stud bolt integrally fastening a cylinder 3 and a cylinder head 4 to a crank case 2 is penetrated are adapted to be oil passages A5, A5 and branched oil grooves 3b, 3b for branching oil introduced from the crank case side 2 into intake side and exhaust side and introducing the oil to the stud bolt holes 22R, 23R respectively are formed on a mating face with the crank case 2 and the cylinder 3 in a two over head cam shaft type internal combustion engine which has a intake cam shaft and an exhaust cam shaft on the cylinder head 4.
Patent JP-H10188868-A (JP)
Title: Gun lens and particle beam device
Inventor: FROSIEN JUERGEN DR
IPC: H01J37/063
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To forcible dispose particles on an orbit around an optical axis and improve an aberration coefficient, spatial resolution and luminance by generating a deceleration field between an extraction electrode and an anode and generating a magnetic field convoluted on the extraction electrode and the anode by means of a capacitor lens. SOLUTION: Given voltages are applied to a cathode 2, an extraction electrode 3, and an anode 4, respectively, and a deceleration field is generated between the extraction electrode 3 and the anode 4 to reduce the final energy of the particles to 3keV or less. Further, by means of a capacitor lens constituted by a single electrode lens, a given distribution is provided on the cathode 2, the extraction electrode 3, and the anode 4, and at the same time a magnetic field distribution 6 convoluted is generated in axial direction. When the cathode 2 is constituted as a thermal field emission electrode, a restraint electrode 7 is overlapped on the cathode 2.  Thereby, a particle not directly emitted from a tip end of the cathode is restrained, an increase in dimensions of a virtual source is restrained, a decrease in intensity is prevented, reduction of an aberration coefficient is made possible, and resolution can be improved.
Patent JP-H06172943-A (JP)
Title: Die for hot working excellent in wear resistance
Inventor: TAMURA ISAO
IPC: C23C8/36
Filed: 1992-12-09
Abstract: PURPOSE:To produce a die for hot working having a nitriding layer imparted with wear resistance higher than that of the conventional nitriding layer by controlling the distribution of C in the nitriding layer. CONSTITUTION:This die for hot working excellent in wear resistance is a one having a compsn. constituted of, by weight, 0.30 to 0.55% C, <=1.20% Si, 0.1 to 1.5% Mn, 2.55 to 6.50% Cr one or two kinds of W and Mo by 1/2W+Mo and 1.0 to 4.5% and 0.2 to 1.5% V, and the balance Fe with inevitable impurities, and in which at least the working face of the die is applied with a nitriding layer constituted of a compound layer and a diffusion layer and the carbon concn. in the nitriding layer is regulated to one having the carbon content of the base metal or above. The compsn. of the base metal may be added with Ni, Co, Nb, Ta and Ti as necessary.
Patent JP-H11164635-A (JP)
Title: Fishing hook and fishing hook with sinker
Inventor: SANO KAZUNORI
IPC: A01K83/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing hook having a sinker called a gun ball, a chewing sinker or a split rhombus and strongly fixed to the shank of the fishing hook and having excellent usability and practicality by forming edges to be fit to the inner surfaces of the split groove of the sinker on the side surfaces of the shank. SOLUTION: Edges 4 are formed on the side surfaces of the shank 1 of a fishing hook. The corners 4 are fit to the inner side surfaces of the split groove 3 of a sinker 2, when the shank 1 is disposed in the split groove 3 of the sinker 2. It is preferable that the corners 4 formed on the side surfaces of the shank 1 are fit to the inner surfaces of the split groove 3 of the sinker 2, or they are preferable that the cross section of the shank 1 is formed in a triangular shape and that engaging grooves 5 to be engaged with the edges 4 of the shank 1 are further formed on the inner side surfaces of the split groove 3 of the sinker 2.
Patent JP-2000159652-A (JP)
Title: Pre-receiving method and apparatus in the longitudinal extrusion of incense lines to the tray receiver
Inventor: SUGIHARA YOSHIHARU
IPC: A61K8/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide the method and the apparatus that can prevent the raw incense lines from being broken, even when the lines shrink during the drying, by placing the group of raw incense lines in the aligned state on the receiving trays and cutting raw incense lines placed on the tray so that both ends of the lines may not stick to the tray face. SOLUTION: A lump of raw incense lines in a little larger amount than the group of raw incense lines 10 to be placed on each line-receiving tray 9 is fed into the cylinder of a hydraulic press type extrusion molding machine so that the whole amount of the lump is extruded with one extrusion operation into raw incense lines and the resultant group of incense line are placed on the aligning tray. Then, the incense lines are placed on the aligning tray, and allowed to wait on the position where the lines are placed on the upper position near the top edge of the inclined receiving tray and allowed to slide. After a required time course, the aligning tray is retreated to the position where the line is allowed to slide by placing them near the top end of the receiving tray 9 than the above-stated face position. When the extrusion is completed, the receiving tray 9 is moved to the horizontal position and the raw incense lines 10 protruding out on both sides of the receiving tray 9 are cut.
Patent JP-H09165812-A (JP)
Title: Structure of culvert
Inventor: MORITA JUICHI
IPC: E02F5/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To quickly construct a culvert even on the footing ground where differential settlement is caused without impairing a function as a culvert by arranging a shock absorbing layer of a thin layer between a culvert main body and a footing. SOLUTION: The footing ground is reshaped, and after a footing 2 of reinforced concrete is arranged, its periphery is backfilled with a banking material. Next, a shock absorbing material such as sand and unscreened crushed stone having easily deformable properties by comparing with an elastic modulus of concrete, is laid and leveled as a thin layer above left and right footings 2. On and after it, simultaneous execution work of rolling concrete 8, a banking material 6 and a backfilling material 9 is repeated with every single layer, and a culvert main body 1 is completed. Afterwards, banking is performed up to the banking top end 7, and the inside of a culvert is excavated, and a horseshoe-shaped culvert inside space part 4 using an arch structure as a basis is formed, and execution work of shotcrete or the like is performed according to its necessity.
Patent JP-H10167173-A (JP)
Title: Tanker
Inventor: SHIRASE YASUSHI
IPC: B63B25/08
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of tanks having possibilities to be damaged by grounding, etc., by providing an inner bottom plate above a central part in the cross direction of a bottom inner plate, forming an intermediate cargo and oil tank with it as a tank bottom, and partitioning and forming a side cargo and oil tank, of which width of an upper part is reduced, on the outside of the intermediate cargo and oil tank. SOLUTION: An inner bottom plate 10 is provided at a central part upper position in the cross direction (gunwale direction) of a cross hull of a bottom inner plate 5 so as to be supported by a vertical bulkhead 9 low in height passing the center of a hull 1 and an intermediate cargo and oil tank 7b with this inner bottom plate 10 as a tank bottom is formed on a tanker making the hull 1 in double shell structure by providing a vessel side inner plate 4 and the bottom inner plate 5 on the insides of a vessel side outer plate 2 and a bottom outer plate 3. Additionally, left and right vessel side cargo and oil tanks 7a of an L shaped cross section shape with the bottom inner plate 5 as tank bottom are partitioned and formed on the outside of the intermediate cargo and oil tank 7b.  Additionally, a cross-sectional area is reduced by decreasing width w1 of upper parts of the left and right vessel side cargo and oil tank 7a between a side wall of the intermediate cargo and oil tank 7b and the vessel side inner plate 4.