baber/WOPTO huggingface dataset:
Patent JP-H05311750-A (JP)
Title: Unit for structure
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04B1/348
Filed: 1992-05-08
Abstract: PURPOSE:To smooth unit structures and facilitate fixing thereof by a method wherein the mutually relatively slidably related first and second unit structures are arranged on a footing, the structures are contacted and separated mutually, breadth can be reduced and extended, a support means is provided and the unit structures are floated and slid. CONSTITUTION:A first unit structure 1 and a second unit structure 2 are contacted and separated mutually by sliding on a footing 30, and breadth can be reduced and extended. Impulse members 45 are interposed at regular intervals along the direction of extension between the top face side of the footing 30 elongated in the direction of sliding of the structures and the lower end face side of the structures oppositely faced to the top face side, The structures are supported partially to the top face side of the footing 30 and floated and slid. Accordingly, the contact areas of the unit structures 1, 2 and the top face side of the footing 30 are diminished at the time of sliding, frictional force is lowered and sliding is smoothed, and fixing after sliding can be facilitated.
Patent JP-H07318428-A (JP)
Title: Interferometer
Inventor: KUZE AKIHIKO
IPC: G01J3/453
Filed: 1994-05-30
Abstract: PURPOSE:To correct influence of a cloud by arranging a filter and a detecting sensor to measure a spectrum of A and B bands of an oxygen molecule by utilizing a part of a light flux, and simultaneously observing an occupying rate of the cloud and a cloud top altitude in a single picture element in an infrared wave length areal interferometer to observe a spectrum or the like of the atmosphere. CONSTITUTION:A part of this interferential light is taken out by a bending mirror 8, and light limited to A and B bands and the periphery of an oxygen molecule in the vicinity of 760nm is taken out by a cloud detecting narrow band band-pass filter 7, and interferential light (interferogram) is detected by a cloud detecting element 6. When Fourier transform is performed on the observed interferential light, a high spectral resolution spectrum of the light of the A and B bands and the periphery of the oxygen molecule is obtained.
Patent JP-S5240564-A (JP)
Title: Thermosetting resin molding composition
Inventor: KUNITOMI KIYOYUKI
IPC: C08F2/44
Filed: 1975-09-27
Abstract: PURPOSE: A highly abrasion resistant thermosetting resin composed of unsaturated polyesters, organic fibrous fillers, etc., being improved its heat resistance by the addition of amino formaldehyde resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0351261-A (JP)
Title: Moving type device for loading yarn package on pallet
Inventor: SANDORO BAJIIRO
IPC: B65G61/00
Filed: 1990-05-02
Abstract: PURPOSE: To quickly and easily set a guide passage by providing a movable trolley previously arranged to be guided by a magnetic wire and smoothly moved between manufacturing/distributing devices for yarn packages to be removed to remove the yarn package complete products therefrom. CONSTITUTION: A supporting device 44 is arranged on a movable base 11. Then, a pallet 17 is held at such a position that layers of yarn packages 20 can be piled on the pallet 17, and the yarn packages 20 are received out of a manufacturing/distributing device 33 with operating devices 21, 31 and arranged at a predetermined position on the supporting device 44 for the pallet 17, or on the pallet 17 held by the supporting device 44. A sheet 16 is then received out of a storage device 43 and placed on the layers of yarn packages 20 formed on the pallet 17 held on the supporting device 44.
Patent JP-S61276323-A (JP)
Title: Forming method for resist pattern
Inventor: TSUJI HITOSHI
IPC: H01L21/302
Filed: 1985-05-31
Abstract: PURPOSE:To obtain an ultrafine and inversely tapered resist pattern by forming a positive type far ultraviolet sensitive resist film on a semiconductor substrate, exposing it to far ultraviolet ray, and then shower-developing it, thereby controlling the solution of a light creepage without wearing the film. CONSTITUTION:A positive type far ultraviolet sensitive resist is applied and dried on a semiconductor wafer, exposed to far ultraviolet ray while varying the exposure amount, and a pattern of approx. 0.5mum is transferred. Then, a wafer is rotated under the condition of 1,000rpm, methylethylketone-xylene developer is blown by shower system for approx. 15sec, and the wafer is rinsed with xylene for approx. 10sec. to obtain the desired inverted tapered resist pattern. Here, far ultraviolet ray exposure of the resist film is performed in the quantity of light of 1,200mJ/cm<2> or higher, thereby controlling the solution of a light creepage without wearing the film.
Patent JP-H05291292-A (JP)
Title: Manufacture of thin film transistor
Inventor: MATSUMURA MITSUYOSHI
IPC: H01L29/78
Filed: 1992-04-10
Abstract: PURPOSE:To easily obtain a fine and high precision off-set length in a thin film transistor having an off-set gate structure. CONSTITUTION:A side wall 5a is formed at a gate electrode 4 by plasma CVD method and a source/drain region 6 is formed to a poly-silicon layer 2 by ion implantation with this side wall 5a and the gate electrode 4 used as the mask. The source/drain region 6 is formed on the poly-silicon layer 2 at the outside of the side wall 5a and the length of the channel region 7 projected to the outside of the gate electrode 4, namely the off-set length is determined by the width of the side wall 5a. The fine side wall 5a by plasma CVD method can be formed with excellent uniformity and reproducibility by forming a film on the entire surface by the plasma CVD method and thereafter etching this film with anisotropic dry etching method. Accordingly, a fine offset length can easily be formed with high accuracy on the self-alignment basis.
Patent JP-S62271710-A (JP)
Title: Manufacture of rubber or plastic molded product
Inventor: HASHIMOTO TAKATSUGU
IPC: B29C33/56
Filed: 1986-05-21
Abstract: PURPOSE:To improve mold release ability of a rubber or plastic molded product as contamination of a mold is prevented as much as possible and the number of washing times of the mold can be reduced drastically, by performing molding by making use of the mold surface-treated with a surface treatment agent containing a denatured silicone compound having specific chemical structure. CONSTITUTION:A mold at least a part of the inner surface of which is surface- treated with a surface treatment agent containing a denatured silicone compound shown by an expression (1) is used as the mold, in a method of manufacturing a rubber or plastic molded product by supplying a rubber or plastic molding material into the mold. Provided that, l and (m) in the expression are integral numbers satisfying l+m>=10, l/(l+m)>=0.03. When the mold is surface-treated by making use of the surface treatment agent containing the denatured silicone compound having specific chemical structure of the expression (1) as the surface treatment agent, a surface treatment film is formed firmly on the surface of the mold. The surface of the mold surface-treated like this is inert and a washing term of the mold can be extended remarkably by preventing the contamination effectively.
Patent JP-S5542282-A (JP)
Title: Wet forming method for fine zinc oxide
Inventor: KUNO SEIICHI
IPC: C01G9/02
Filed: 1978-09-22
Abstract: PURPOSE: To produce fine zinc oxide of uniform shape by neutralizing or heating a basic zinc salt formed by neutralizing an aq. soln. contg. a zinc salt.  
     CONSTITUTION: An aq. soln. of a zinc salt such as zinc nitrate is neutralized with an alkali agent such as NH 3  or NaOH at such a relatively low temp. as below 80°C to convert part or most of the zinc salt into a basic zinc salt such as basic zinc nitrate once. The aq. soln. is further neutralized at the relatively low temp. to finallly form zinc oxide. The basic zinc salt may be formed at low temp. io a low pH value and decomposed by heating optionally after separating the mother liquor. Thus, zinc oxide of 1μ or below in grain size is stably obtd., and the grain size and shape of the zinc oxide are uniform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5755027-A (JP)
Title: Leakage breaker with plug socket
Inventor: ANTON GARI
IPC: H01R13/713
Filed: 1981-07-25
Abstract: 1. Plug socket arrangement with which the supply lines to the one or more than one plug socket are protected by a fault current protective circuit breaker (4) fitted in the same housing with the one or more than one plug socket, wherein the housing (1) receives an insert (2) in at least one side wall, in form-locking manner like a tongue and groove, this insert constructed as a plug socket cover, with the front surface inclined at an angle to the mounting face of the arrangement, and wherein chambers are formed in the housing by intermediate walls, characterised in that - the housing (1) has substantially the form of a cube, the side of which normally facing the mounting face of the plug socket arrangement is constructed as an open projecting edge (6) and forms a storage space (10) for a connecting cable, - in that in the housing (1), seen from the above-mentioned mounting face, a cover (5) lies over the storage space (10), this cover being arranged with an attachment on the insert (2) interlocking in form-locking manner like a kind of groove (17) and tongue (18), so that the cover (5) and the insert (2) receiving the plug socket (3) and the fault current protective circuit breaker (4) separate the apparatus space of the housing, which lies on top, from the storage space (10), - in that there is formed on the cover (5) a dividing wall (13) between the fault current protective circuit breaker (4) and the plug socket (3), - in that for the purpose of servicing, the fault current protective circuit breaker (4) is accessible from the storage space (10) by means of a hinged cover (15) arranged in the cover (5), - and in that the sides of the walls of the housing (1) facing the fault current protective circuit breaker (4), of the dividing wall (13) and/or the cover (5) are so adapted to the dimensions of the fault current protective circuit breaker that it is flexibly held in a press fit.
Patent JP-H02295362-A (JP)
Title: Picture reader
Inventor: UTAGAWA TSUTOMU
IPC: H04N1/40
Filed: 1989-05-10
Abstract: PURPOSE:To reproduce a picture, which is faithful to an original picture, by writing offset balance data, which are to the gain of a variable amplifier, to a memory. CONSTITUTION:For executing AE(automatic exposure adjustment), a look-up table 13 composed of a RAM can calculate the quantity of light for a lamp suitable for the original picture, the gain data of a variable amplifier 7 and the offset balance data to the gain data according to density data obtained by prescanning the original picture. In such a way, correction data corresponding to respective gains are prepared in advance and even the correction data are also updated in accordance with the gain which is adjusted again. Thus, the deviation of offset, which is caused by changing the value of the gain, between ODD and EVEN for the image pickup element of a dual channel is corrected without fail and the original picture can be read faithfully.
Patent JP-H02298217-A (JP)
Title: Production of lead wire
Inventor: TAKAYAMA TERUYUKI
IPC: C21D8/06
Filed: 1989-05-10
Abstract: PURPOSE:To easily produce a small-diameter lead wire excellent in corrosion resistance and solderability by forming, in succession, a copper plating layer and an Ni plating layer on the peripheral surface of a wire composed of a steel containing specific amounts of Ti under respectively specified conditions and then applying wiredrawing and annealing to the above steel wire. CONSTITUTION:After the peripheral surface of a wire composed of a steel containing 0.05-0.5wt.% Ti is subjected to cleaning treatment, a primary plating layer of >=1mu thickness which is composed of copper or copper alloy and in which volume ratio is regulated to <=10% of the steel wire is formed. Subsequently, a secondary plating layer of >=1mu thickness composed of Ni or Ni alloy is formed on the primary plating layer. Further, wiredrawing is applied to the above wire at >=10% percentage of reduction in area to dissipate pinholes, and then, this wire is annealed to undergo softening. By this method, the lead wire in which thinning is facilitated and which has superior corrosion resistance, oxidation resistance, and solderability can be obtained.
Patent JP-S5642708-A (JP)
Title: Diaphragm actuator
Inventor: KAWABATA YASUHIRO
IPC: F15B15/10
Filed: 1979-09-12
Abstract: PURPOSE: To obtain a light-weight diaphragm actuator with low cost by dividing a working pressure chamber with the body and diaphragm and providing a means to guide the diaphragm and restrict the motion of the same.  
     CONSTITUTION: A working pressure chamber 4 is divided with a diaphragm 5 and the body 3 and, from the top of the body 3, a cylindrical wall 6 provided with two or more radially swollen parts 7 with a projection 8 each is hung down. Two or more projections 12 to be in contact with the above-mentioned swollen parts 7 are formed at the periphery of the plate 9 fixed to the diaphragm 5 to guide the diaphragm and restrict the motion of the same. According to this arrangement, the atmospheric chamber which is to face the working pressure chamber 4 is not necessarily made of metal plate or molded by plastics but it can be formed only by exposing the diaphragm 5 to the atmosphere, so that diaphragm actuators can be manufactured by light weight and low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11303280-A (JP)
Title: Slab structure
Inventor: KOIZUMI YOSHIMASA
IPC: E04B5/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To conform reinforcing bars easily at the centers of joint sections when a plurality of panels are spread and arranged and the reinforcing bars are arranged to the joint sections formed among the panels. SOLUTION: Brackets 4 (8-12) are installed on beams 2 in the vicinity of the corner sections of spread and arranged panels 1. Reinforcing bars 5 are disposed in joint sections 3 formed among the panels 1 and end sections are mounted at the mounting holes 4d of the brackets 4, and mortar 6 is filled and a rigid floor is constituted. The end sections of the reinforcing bars 5 reach eccentric sections through inclined sections from the axes of linear sections, and front ends are extended to the reverse sides of the axes of the linear sections and formed in a hooked shape with an extending section. The degree of freedom of adjustment in the depth of inserting sections and the degree of freedom of rotation are generated by inserting the reinforcing bars 5 into the mounting holes of the brackets 4, and places in the joint sections 3 of the axes of the linear sections are adjusted easily.
Patent JP-H06335079-A (JP)
Title: Cell multiplexer in atm network
Inventor: TANAKA KENJI
IPC: H04L47/43
Filed: 1993-05-19
Abstract: PURPOSE:To multiplex cells of different VPI of the same path by allocating a representative VPI to an asynchronous transfer mode(ATM) cell transferred on the same path as each virtual path identifier(VPI) for multiplexing and sending the result. CONSTITUTION:A VPI of a header of plural ATM cells stored tentatively in an input buffer means 13 of a transmission means 1 is compared with a VPI of a same path of a VPI management means 11 by a same direction detection means to detect an ATM cell transferred in the same path. The same VPI is allocated from a representative VPI allocation means 12 to the ATM cell of the same path and they are multiplexed by a multiplexer cell composing means 15 and the result is transferred. Thus, the VPIs differ from each other and the ATM cells of the same path are multiplexed, the cell using efficiency is improved and congestion state due to reduction in number of cells is avoided. Furthermore, the reception is executed similarly.
Patent JP-S5819390-A (JP)
Title: Dispersant for coal/water slurry
Inventor: ITOU HAJIME
IPC: C10L10/18
Filed: 1981-07-27
Abstract: PURPOSE:A dispersion stabilizer of good cost performance for stably suspending pulverized coal in water, contg. as an effective component a natural polysaccharide. CONSTITUTION:Pulverized coal is suspended in water in which 0.05-0.5% natural polysaccharide such as guar gum of MW10,000-1,000,000 contg. as a repeating unit at least a pyranose ring in the main chain and soluble in cold water or hot water at a temp. >=60 deg.C, is dissolved. EFFECT:Since the viscosity of the aq. soln. of a natural polysaccharide is scarcely influenced by a contaminating salt, pH or temp., and the soln. exhibits an extremely high viscosity in a dilute aq. soln. and has non-Newtonian fluidity, pulverized coal is stably dispersed in a dispersion medium, and the resulting slurry is kept sufficiently stable during storage, exhibits an apparently low viscosity during transportation and is easily transported.
Patent JP-S62275384-A (JP)
Title: Semiconductor storage device
Inventor: ITO AKIRA
IPC: G11C11/417
Filed: 1986-05-23
Abstract: PURPOSE:To output read data at optional timing by using two control signals supplied from outside to control the transmission of the read data given to the 2nd latch circuit from the 1st latch circuit and the timing outputting to an external terminal from the 2nd latch circuit. CONSTITUTION:An output signal of a sense amplifier circuit SA is fetched by the 1st latch circuit DL 1 in response to a timing signal phis1. While an output signal of the circuit DL1 is fetched by the 2nd latch circuit DL2 in response to a timing signal phis2. Then a timing signal phisd is produced when both signals phis1 and phis2 are set at high levels at the same time. Thus the output signal of the circuit SA is transmitted directly to the circuit DL2 with no intervention of the circuit DL1. Furthermore, an output signal of the circuit DL2 is transmitted to output MOSFETs Q9 and Q10 by a timing signal phioe and then outputted to an external primary device, etc.
Patent JP-S61272209-A (JP)
Title: Melamine graft polymer and production thereof
Inventor: URANO SATORU
IPC: C08F220/18
Filed: 1985-05-28
Abstract: PURPOSE:To obtain the titled polymer useful as a coating compound, etc., having a specific amount of melamine functional group, a specific molecular weight and crosslinking reactivity, by polymerizing a specific melamine compound containing an unsaturated group alone or with another monomer containing no active hydrogen. CONSTITUTION:A melamine compound shown by the formula I (R is H or lower alkyl; MF is residue obtained by removing H participating in addition reaction from melamine active hydrogen compound) is polymerized alone or with another monomer containing no active hydrogen, to give the aimed polymer having 1,000-100,000 molecular weight and 0.1-99.9wt% melamine functional group shown by the formula II bonded to a main chain consisting of carbon- carbon bond. The aimed polymer is also obtained by reacting an acylisocyanate- containing polymer with a melamine active hydrogen compound shown by the formula MFH.
Patent JP-2000300991-A (JP)
Title: Not carried nickel sulfide - tungsten catalyst, its preparation and hydrogenation method for hydrocarbon
Inventor: MIKI YASUAKI
IPC: C10G45/50
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prepare a new not carried nickel sulfide - tungsten catalyst, provide its preparation process and a hydrogenation method for an aromatic hydrocarbon and (or) condensation polycyclic hydrocarbon using the catalyst. SOLUTION: In the constitution of a not carried nickel sulfide catalyst, the ratio between a thiotungstate water solution and a water solution of a nickel salt containing a sulfur is set as 1/10 to 7/10 in the Ni/(Ni+W) value based on the atom ratio, and a solid product formed by heating and removing a water content is reduced and decomposed in a gas, in an organic solvent or in water to manufacture the not carried tungsten catalyst, and a hydrogenation method for the aromatic hydrocarbon using the catalyst is also provided.
Patent JP-H04343723-A (JP)
Title: Traveler for spinning machine
Inventor: MORIMOTO NAOYUKI
IPC: D01H7/60
Filed: 1991-05-22
Abstract: PURPOSE:To improve sliding properties, compatibility and wear resistance in a high-revolution, high-speed spinning condition. CONSTITUTION:A hard plating layer made of nickel alloy containing nickel phosphorus is formed at a lower layer of the surface to be brought into contact with at least a ring and a hard complex plating layer comprising MoS2 fine particles as a co-precipitating substance and a nickel alloy as a matrix is lined an upper layer thereof to give a traveler for spinning machine.
Patent JP-H09304854-A (JP)
Title: Photosensitive silver halide photographic emulsion
Inventor: TAKEHARA HIROSHI
IPC: G03C1/035
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rapidly processable silver halide emulsion having high sensitivity and excellent in graininess by specifying the percentage of flat platy silver halide particles, average silver chloride content and the depth of a latent image. SOLUTION: This silver halide photographic emulsion contains flat platy silver halide particles each having an aspect ratio of >=2, preferably 5 to <20 by >=50%, preferably >=70%, especially preferably >=80% of the total number of all silver halide particles, has at least >=50mol%, preferably >=80mol% average silver chloride content and forms a latent image of 20 to <100nm, preferably 50 to <100nm depth. It contains silver chlorobromide, silver chloroiodobromide or silver chloroiodide as the silver halide and may have parts different from each other in halogen compsn. in each particle. The average silver iodide content is preferably <=1.0mol%. A salt of a metallic ion is preferably allowed to exist at the time of forming particles, in a desalting process or at the time of chemical sensitization.
Patent JP-S60264391-A (JP)
Title: Crystallizer
Inventor: AYUSAWA TOSHIHIKO
IPC: C30B15/30
Filed: 1984-06-08
Abstract: PURPOSE:In a crystallizer where a crystal is allowed to grow, as the temperature of the melt heated is controlled in the crucible, the structure of the heater is specified to inhibit the factors relating to the qualities of the cystal from flacuating whereby crystals of good qualities are obtained. CONSTITUTION:Two or more heater elements 6, 7 are arranged vertically in plural stages, e.g., 2 stages. The heaters 6, 7 in each stages is composed of a plurality of elements and the elements are connected triangularly as anticlockwise shown in the figure and the 3 terminals of the upper heater R1(6) are connnected to three-phase power source in the order of U-V-W. Further, other 3 terminals of the lower heater R2(7) are connected to another 3-phase electric source in the order of U-W-V. Crucibles 2, 3 are heated with heaters 6, 7 and the temperature is controlled to allow the crystal on the surface of the melt to grow outside the melt 1. At this time, the melt is influenced by the magnetic field to rotate in different directions in the upper part and in the lower part to improve the quality of the crystal.
Patent JP-H0955113-A (JP)
Title: Mantle assembly for lantern and method for attachment of spring clip to mantle
Inventor: RANDOORU ERU MEI
IPC: F21V36/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a mantle assembly consisting of a spring clip which has durability substantially as high as the durability of a mantle fixed by a string material and keeps holding power even when being heated, and a mantle which is to be attached without being twisted. SOLUTION: A mantle assembly consists of a mantle 41 having at least one open end 43 and a clip 35 existing at the open end to attach the open end of the mantle to a burner tube 52 of a lantern. The clip includes almost circular center part surrounding the aperture of the mantle and a pair of end parts. The end parts are made movable between a first state and a second state so as to alter the size of a hole in the center part. The mantle may have almost a tubular shape provided with a pair of open ends and respective open ends are surrounded with the clip.