baber/WOPTO huggingface dataset:
Patent JP-2000309754-A (JP)
Title: Floor wax and improvement method for living space environment
Inventor: YASUDA TETSUO
IPC: B27K5/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a floor wax which efficiently absorbs volatile components emitted in a living space by compounding a polymer emulsion as the main ingredient with a deodorant. SOLUTION: Preferably, 100 pts.wt. polymer emulsion is compounded with 1-15 pts.wt. deodorant. The polymer emulsion is selected preferably from among (meth)acrylic ester-based ones, styrene-based ones and styrene-acrylic-based ones and if necessary may further contain a natural wax, The deodorant is preferably one based on physical adsorption or chemical reaction, and one having a high capacity for absorbing harmful volatile components (e.g. formaldehyde) emitted by building materials is especially preferable. If necessary, the floor wax may further contain ingredients usually compounded into a floor wax, such as a crosslinker, a film-forming aid, a levelling agent, an antifoaming agent and water. Thus, both a floor material and a living space environment can be maintained in a good state.
Patent JP-H02300084-A (JP)
Title: Rolling damping device for elevator
Inventor: KAGAMI MASAAKI
IPC: B66B11/02
Filed: 1989-05-16
Abstract: PURPOSE:To absorb vibration due to deflection of a rail by enlarging a pitch between guide rail brackets more than at least a space between a pair of rail engaging pieces of a longitudinal frame to which a cage is fixed, and providing a sub engaging piece engaging with the rail via a damper on the given position of the longitudinal frame. CONSTITUTION:A pair of guide rails 10 is standingly provided within an elevating passage via a bracket 11. A pair of rail engaging pieces 7 at both ends of a longitudinal frame 3 of a frame body fixing a cage 5 is engaged with the guide rails 10, and the cage 5 is elevated. The pair of the rail engaging pieces 7 is in pitch P of the bracket 11, and a sub rail engaging piece 9 is placed at a given position having a space L from lower part engaging pieces 7 to be engaged with the guide rails 10 via a damper 12. Bending deflection due to rolling of the rail 10 becomes maximum in the vicinity of the center of the pitch P, the sub rail engaging piece 9 is at the position, actuated with a sufficient stroke while responding to the deflection with the damper 12, and thereby the rolling can be prevented.
Patent JP-S5821912-A (JP)
Title: Base for airtight package of circuit element
Inventor: NISHIMURA TADASHI
IPC: H03H9/02
Filed: 1981-07-31
Abstract: PURPOSE:To increase the dielectric strength characteristics compared with the conventional case when only the glass is used, by providing an epoxy resin layer at the glass sealed part. CONSTITUTION:The glass 30 through which a lead wire 20 is pierced is fitted to a lead wire piercing part 10a of the base main body 10, and then the wire 20 is sealed by the heating process. Then the epoxy resin is put on the glass 30 after the wire 20 is sealed and hardened by the heating process. The heating temperature is regulated to 130-200 deg.C with the heating time of 5-20min. If the heating temperature is at <=130 deg.C, the sufficient strength of exfoliation is not easily obtained between the glass 30 and an epoxy resin layer 40. And the epoxy resin will be burnt out at a >200 deg.C. If the heating time is <50min, the sufficient melt-sticking is not attained between the glass 30 and the layer 40. While the melt-sticking does not progress further even if the heating time exceeds 20min to lower the economical performance.
Patent JP-S62277446-A (JP)
Title: Highly reinforcing furnace carbon black for rubber
Inventor: MIKAWA JUNICHI
IPC: C08K3/04
Filed: 1986-05-26
Abstract: PURPOSE:The titled carbon black which can provide a rubber composition to be blended with high wear resistance, improved heat build-up characteristics, processing characteristics, etc., obtained by specifying an aggregated size distribu tion index and a ratio of weight-average diameter to arithmetic mean diameter as well. CONSTITUTION:In furnace carbon black which is produced by oil furnace method and has 130m<2>/g-160m<2>/g specific surface area of nitrogen adsorption, 1.1-1.5ml/g oil absorption amount of DBP and >=121 specific tinting power, carbon black which is adjusted in such a way that the carbon black has 0.11-0.15 aggregate size distribution index, 1.2-1.45 ratio of (D4/D1) of weight- average diameter (D4) to arithmetic mean diameter (D1) calculated from particle diameters of electron microscope method, preferably further 4-6.5nm standard deviation of D1 and <=2 difference (Dc-D1) between D1 and Dc calculated by the formula (DBPA is oil absorption amount of DPB; Tint is specific tinting power).
Patent JP-H09305497-A (JP)
Title: Recording and reproducing device, controller therefor and data protecting method
Inventor: NAITO TOSHIYUKI
IPC: G06F12/16
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent erasure disturbance in a flash memory. SOLUTION: When a file system 101 is powered on, ECC error detection of flash memories 102 and 103 is performed. If an error is found during a read of data to a host, error detection regarding other sectors (sectors in the same mat) connected to the same source line with the sector where the error is found is performed. Further, the cumulative erasure time (or frequency) of each sector is counted and when one sector reaches a guarantee erasure frequency, ECC error detection is performed as to all the sectors in the same mat connecting to the same source line with the sector. This error detection is performed by using an ECC detecting circuit 1042 and an ECC generating circuit 1041 in combination.
Patent JP-S63283935-A (JP)
Title: Organic composite steel sheet
Inventor: ODAJIMA TOSHIO
IPC: B05D7/24
Filed: 1987-05-18
Abstract: PURPOSE:To obtain ultrahigh corrosion resistance, excellent weldability and excellent processability, by treating various kinds of plated steel sheet with a special chromate treatment and coating the surface of the plated steel sheet with a special organic resin prepared in such a way that a specific colloidal silica of fine particle size is therein adjusted with a specific ratio. CONSTITUTION:A Plated layer 2 as the first layer and an electrolytic chromate layer 3 as the second layer are prepared on the surface of a steel sheet 1. The ratio of Cr2O3 in the chromate layer is 60% or more and the total amt. of chromium is 40-120mg/m<2> in this chromate layer 3. An water-based resin layer 4 as the third layer, whose thickness is 0.5-3mu consisting of an olefin/acrylic acid copolymer where the olefin copolymerizing ratio is 70-95% containing 15-40(wt)% colloidal silica whose particle size is 1-10mmu, is thereon formed. The plated layer 2 is prepared of either a single component selected from Zn, Sn, Cu, Cr, Ni and Co or an alloy plating of two or more selected therefrom and a single layer or multi-layers are also included. Zn-Ni type alloy plating is preferable. A product where corrosion resistance, paint adhesion, weldability and processability are satisfied at the same time can be thereby prepared.
Patent JP-S5545668-A (JP)
Title: Implantation part and seaming thread from biomaterial and their preparation
Inventor: KATAGIRI MASATAKA
IPC: A61C8/00
Filed: 1978-09-28
Abstract: PURPOSE: Animal's bones, teeth or fibrous ligaments are deashed and defatted to give implantation parts or seaming threads that have high affinity with biotissues.  
     CONSTITUTION: Animal's bones and teeth, especially long tube bones, are deashed and defatted to decompose immunity and dried at lower temperatures for storage. The product is used as it is or after powdered, as said implantation parts. After a variety of fibrous ligaments are separated from muscles, they are deashed and defatted, dried at low temperatures to give seaming threads. The deashing is effected by using an acid as formic, hydrochloric or nitric acid and the defatting is by using an alcohol. These materials are made from similar animals and have high affinity with tissues of man and domestic animals and the extraction of thread is unnecessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02301520-A (JP)
Title: Hearth roll suppressing heat crown
Inventor: ISAKA KAZUSANE
IPC: C21D1/00
Filed: 1989-05-15
Abstract: PURPOSE:To suppress heat crowns in a hearth roll with a simple and lightweight structure by permitting the swift heat transfer in the direction of a roll through a metal having good heat conductivity stuck to the inner face of a sleeve. CONSTITUTION:A hearth roll 10 is constituted in such a manner that plural metallic rings 30 constituted of a material having the heat conductivity higher than that of a material constituting a sleeve 20 are stuck to the inner face of the sleeve 20 constituting the main body. By the tight adhesion of the metallic rings 30 to the sleeve 20, heat transfer in the roll body sleeve 20 in the axis direction is promoted and the temp. gradient fn the same direction is relaxed, by which the generation of heat crowns to the roll in the neighborhood of the contact part with strips can be suppressed.
Patent JP-H0416000-A (JP)
Title: Cooling structure for electronic equipment
Inventor: YAMAZAKI NAOYA
IPC: H05K7/20
Filed: 1990-05-09
Abstract: PURPOSE:To attain the cooling structure whose height is suppressed to be low for electronic equipment by providing a shielding plate on one side of the printed board stored in one of the shelves at the top and bottom of a middle-level fan unit so as to position the shielding plate on the diagonal line lowered at front and providing an inhaling hole and a discharging hole on a front board and a back board, respectively. CONSTITUTION:When a middle-level fan unit 21 is driven, the air in the shelf 10 below the middle-fan unit 21 enters a shelf 10 above through the middle-level fan unit 21, becomes warm by cooling the inclined rear bottom half body of the printed board 15 in the shelf 10 and is discharged to the back of the equipment from a discharging hole or opening on a back board 14. When the fan unit at the top level is driven, cool air is sucked from the inhaling hole on the front board of the top-level shelf 10 to the shelf 10, becomes warm by cooling the inclined rear half body of the printed board 15 in the top-level shelf 10 to pass through a ventilating slit 12a and a ventilating slit 11a and is discharged to the shelf above to cool it.
Patent JP-S5245692-A (JP)
Title: Preparation of polyester
Inventor: INADA HIROO
IPC: C08G63/00
Filed: 1975-10-08
Abstract: PURPOSE: An inexpensive preparation of a polyester of a higher polymerization degree having excellent transparency and resistances to heat and chemicals, characterized by increased reaction rate and improved utility, by the addition of a specific amount of polycarbonate at later stages of the esterification reaction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0416073-A (JP)
Title: Composite synchronizing signal generating device
Inventor: IKEMOTO NAOTOMO
IPC: H04N5/06
Filed: 1990-05-09
Abstract: PURPOSE:To form a composite synchronizing signal from a clock signal corresponding to a digital video signal by taking a signal waveform for a vertical synchronizing signal period, an equalizing period and a normal period in the unit of periods formed resulting from 26 equal divisions of one horizontal scanning period and using a cyclic operation of a shift register means so as to form the composite synchronizing signal. CONSTITUTION:A 1/33 frequency division circuit 11 in a clock frequency division section 10 applies 1/33 frequency division to an input clock signal CK585 to form a pulse signal CK26 whose frequency 26fH. A 1/13 frequency divider circuit 12 applies 1/13 frequency division to the pulse signal CK26 to generate a pulse signal CK2 whose period is a half of one horizontal scanning period (H) (whose frequency is 2fH). A 1/2 frequency divider circuit 13 applies 1/2 frequency division to the pulse signal CK2 to generate a pulse signal CK1 whose period is one horizontal scanning period (H) (whose frequency is fH). Moreover, the pulse signal CK26 from the 1/33 frequency divider circuit 11 is given to a 1/2 frequency divider circuit 14. Since a period being 1/26 equal divisions of one horizontal scanning period is taken as the unit to generate the composite synchronizing signal, the processing unit period is extended to simplify the processing constitution.
Patent JP-H06306440-A (JP)
Title: Method for adding slag making agent
Inventor: MIWA MAMORU
IPC: C21C7/04
Filed: 1993-04-23
Abstract: PURPOSE:To execute deoxidizing and desulfurizing refining to molten steel in small energy by charging high basicity molten slag into a ladle after melting this slag in the other vessel by using an oxygen burner as a heat source, at the time of executing the deoxidizing and desulfurizing treatment to the molten steel in the ladle providing arc electrodes. CONSTITUTION:Into the ladle 1, the molten steel M is charged and also the molten slag S' having high basicity of composition composed of 15-35wt.% CaF2 and the balance CaO is charged. Further, Ar gas is blown from a porous plug 5 at the bottom part of the ladle 1 to sufficiently stir the molten slag S' and the molten steel M. While heating with the arc discharge through the electrodes 2, the deoxidizing and desulfurizing refining is executed to the molten steel M with the high basicity molten slag S'. In this case, the high basicity molten slag S' is poured into the ladle 1 for refining after heating and melting the mixed material of fluorite and lime in the other vessel. As the melting of the high basicity slag having high m.p. is not executed with expensive electric power, but executed with the oxygen gas burner of a cheap energy source, the melting cost of the slag S' can be reduced and the refining time of the molten steel M can be shortened.
Patent JP-S5822085-A (JP)
Inventor: KURIOKA NORIHIKO
IPC: B26B19/14
Filed: 1981-07-31
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-S5911972-A (JP)
Title: Reinforcing structure of panel
Inventor: MAEDA AKIRA
IPC: B62D29/04
Filed: 1982-07-12
Abstract: PURPOSE:To enable to perform reliable reinforcement even if a panel has a complicated shape and a sudden curvature change part, by a method wherein a plurality of thick blocks, which are arranged in a mosaic, and a deformable thin part for interconnecting the blocks are resin-molded in a flat manner. CONSTITUTION:A reinforcing material is produced such that resin of light weight and high rigidity (e.g. foam urethane resin) is integrally molded in a flat manner. Namely, the reinforcing material so molded comprises a plurality of thick blocks 10, which are arranged in a mosaic, and a thin deformable part 11 for connecting together the blocks 10. The reinforcing material is secured to the back of a roof panel A by means of an adhesive 12 or a double adhesive- backed tape. The blocks 10 themselves are kept from deformation, serving to reinforce the rigidity of the roof panel A and improve the sound insulating properties and heat insulating properties thereof. Meanwhile, the thin part 11 is freely deformable, and thereby the reinforcing material can be reliably attached to the roof panel A irrespective of the shape of the roof panel A.
Patent JP-H10311852-A (JP)
Title: Harmonic measuring method and measuring device
Inventor: MIZUHARA HIROHISA
IPC: G01R29/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent an input signal from exceeding a set value to record a harmonic measured value as a larger value or give an alarm by outputting a predetermined arithmetic value when the measured value of this time of the input signal exceeds a predetermined set value. SOLUTION: The output signals of transformers 18, 19 and current transformers 20, 21 are amplified and converted into input signals V12, V23, I1, I3 suitable to be measured by an A/D converting circuit 26 by an AC/AC level converting circuit 22. A control means 23 outputs a hold signal at the timing of the following sampling, and a sample and hold circuit 24 samples and measures the input signals and stores them successively in an input signal memory means 27. The A/D converted values of the stored input signals are inputted to a harmonic arithmetic means 28. When the input voltage is excessive, and the A/D converted value exceeds a predetermined set value, the operation of harmonics with the measured value of this time is not executed, and a predetermined value is outputted as arithmetic value.
Patent JP-H02300733-A (JP)
Title: Leading-out and storing mechanism for instant camera
Inventor: HASHIMOTO SHIRO
IPC: G03B17/52
Filed: 1989-05-15
Abstract: PURPOSE:To lead out and store a part of a camera only with the switch operation by providing a pair of a driving link and a following link in both side parts of a photographic lens unit or the like and raising and lowering them by the power of a motor. CONSTITUTION:For example, linear sliders 10 which are linearly moved by rotation of a motor 3 and a driving link 11 and a following link 12 which are freely turnably connected in an about center part are provided on both sides of a photographic lens unit 19. Upper end parts of these links are linked to the part to be led out and stored, and the lower end part of the driven link 12 is freely turnably supported by a main body case, and that of the driving link 11 is linked to a linear motion part 10. Consequently, the driving link 11 and the driven link 12 erect when the distance between supporting parts of these links is shortened by linear motion of sliders 10, and upper end parts of these links fall when this distance is extended. Thus, a part of the camera is led out and stored by the motor.
Patent JP-H0418925-A (JP)
Title: Separation membrane
Inventor: SADA TOSHIKATSU
IPC: B01D61/36
Filed: 1990-05-14
Abstract: PURPOSE:To improve durability and to increase the amt. of liquid transmitting the membrane by forming the separation film in a manner that a porous polymer film of an asymmetric structure having a dense thin layer on at least one surface thereof is used and that polyamines are made to exist by acid-amide coupling into the dense thin layer. CONSTITUTION:A stable separation membrane which is made more dense and functional is obtained by introducing functional groups from a reaction reagent to polyamines which are distributed on the dense thin layer of the porous polymer film or by effecting the crosslinking reaction of the polyamines. The polymer material for the porous polymer film is, for example, condensation polymers having aromatic rings such as polysulfon, polyethersulfon, etc. These polymers are preferable and well-known as engineering plastics. In the reaction process of forming the acid-amide coupling, a deoxidizer such as liquid ion exchanger, ion-exchange resin, tertiary amine which does not react with acid-halide group, and quaternary ammonium hydroxide may be used in the reaction bath to absorb acid produced in the reaction.
Patent JP-S62287870-A (JP)
Inventor: YAMADA TORU
IPC: B65D85/00
Filed: 1986-05-28
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-H04348897-A (JP)
Title: Actuator
Inventor: HIRAI TOSHIYA
IPC: F16H19/02
Filed: 1991-05-28
Abstract: PURPOSE:To prevent dust from scattering in a clean room by providing an air sump for reserving air in the vicinity of the stroke end of an actuator. CONSTITUTION:An air sump 3 for reserving air is provided in the vicinity of one stroke end of an actuator which performs rectilinear motion by a drive means 1. This air sump 3 dumps the compression of air and can discharge the air together with dust to the outside of a clean room through a pipe line together with the use of the pressure. Accordingly, it is possible to prevent expensive clean air from being discharged to the outside in order to remove dust, and to prevent air from blowing off at the end of the stroke of the actuator so that dust scatters in the clean room.
Patent JP-H07323906-A (JP)
Title: Automatic warehousing device
Inventor: ANDO NAOYUKI
IPC: B65G1/04
Filed: 1994-06-03
Abstract: PURPOSE:To quicken order-picking by forming a cellular storage space out of those of shelves, which are provided with a plurality of cellular storage spaces extending in the vertical and horizontal directions, in a load taking-in/out space and placing a load receiving platform adjacent to the load taking-in/out space at the rear side of the shelf. CONSTITUTION:When the picking is made from a shelf 1b, for example, out of shelves 1a, 1b juxtaposed before and behind, a traveling body 10 travel S1 an elevator 19 is vertically moved by a vertical driving device, and a fork 36 is positioned in front of a cellular storage space 6 aimed at of the shelf 1b. After a load 8 is taken out from the cellular storage space 6 to a position between the shelf 1a and the shelf 1a and the shelf 1b together with a pallet 7, the elevator 19 is lowered to the lowest stage, so that the fork 30 is positioned in front of the load taking-in/out space 22. After this, the fork 36 is extended from the front face of the shelf 1a to a load receiving platform 23 via the load taking-in/out space 22, so that the load 8 on the fork 36 is shifted from the front face of the shelf 1a to the load receiving platform 23 together with the pallet 7, thereby completing the picking.
Patent JP-S61280163-A (JP)
Title: Method for determining condition of reading radiation picture information
Inventor: ADACHI YUMA
IPC: A61B6/00
Filed: 1985-06-05
Abstract: PURPOSE:To determine condition of reading most suitable especially for diagnosing osseous parts and improve capacity of diagnosing by determining the condition of reading basing on the part of histogram ranging from minimum value of the quantity of light of accelerated phosphorescence to a specified value determined according to the condition of photographing out of advance reading histogram. CONSTITUTION:An advance reading histogram is obtained by advance reading, and condition of reading is determined basing on the part L of the histogram ranging from the minimum quantity of light emission of accelerated phosphores cence S1 to a specified quantity of light emission of accelerated phosphorescence determined according to the condition of photographing. Maximum and minimum quantity of light emission of accelerated phosphorescence Smax and Smin (Smin =S1) of the part of histogram L are determined. The range of input signal level (Qmax-Qmin) to a picture processing device corresponding to proper range of density (Dmax-Dmin) is determined univocally according to this condi tion of gradation processing. Accordingly, the condition of reading is determined to make Smax and Smin correspond to Qmax and Qmin.
Patent JP-H08313637-A (JP)
Title: Gamma camera
Inventor: TAKAYAMA TAKUZO
IPC: G01T1/164
Filed: 1995-05-19
Abstract: PURPOSE: To accurately correct energy and to prevent the decrease of energy resolution by executing the procedure of energy correction coefficient setting process. CONSTITUTION: A controller 11 reads the corresponding coefficient from a nonlinear circuit set area 21 in response to the radiation source of a single nuclide having known numeric value of energy, sets each nonlinear circuit of a nonlinear circuit section 16, and acquires data for correcting by photographing a phantom. A composed image is divided into a plurality of pixels, energy correction coefficient is calculated at each pixel, multiplied by the acquired data to obtain the energy spectrum, and its peak value is gained. The energy correction coefficients for all the data acquired from the obtained energy peak value are calculated, the entire correction coefficients are multiplied by the coefficients calculated at the respective pixels to calculate energy correction coefficient. Then, the energy correction region is energy corrected and smoothed.