baber/WOPTO huggingface dataset:
Patent JP-H09302843-A (JP)
Title: Magnet jig
Inventor: KAMIYOSHI SATORU
IPC: E04G9/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a jig, which is easy to be locked temporarily to a form and be separated from a partially fabricated item, in order to solve the problems that if the form is large, bolting of an insert requires personnel on each side of the form and dismantling of the form requires great effort. SOLUTION: A magnet jig has a form mounting member 1, a magnet ring 6, and an insert mounting member 2. The form mounting member 1 has a tapered face on its outer periphery along the direction of its axis, has room to store the magnet ring 6 open to the end face 5 of its reduced diameter side, and has a tapped hole leading to the room, and a threaded part 12 that is threaded into the tapped hole 11 in a form 10 is projected from the end face of the increased diameter side of the member 1. The insert mounting member 2 has at one end a threaded part 13 that is threaded into the tapped hole in the form mounting member, and has at the other end the fitting part 15 of an insert 14 which holds the magnet ring 6 and projects outward from the end face 5 of the form mounting member 1 while the threaded part 13 is threaded into the tapped hole in the form mounting member.  If a protective cover is not necessary, the form mounting member 1 becomes cylindrical, and the insert 14 makes close contact with the form 10.
Patent JP-H085444-A (JP)
Title: Load cell balance
Inventor: MASUYAMA TSUTOMU
IPC: G01G23/01
Filed: 1994-06-22
Abstract: PURPOSE:To precisely calculate a weight based on the output of a first load cell even if a second load cell mistakenly outputs a lighter weight by linking the fixed end of the second load cell with a moving frame connected to the moving end of the first load cell and linking a pan to its moving end. CONSTITUTION:The fixed end 3 of a load cell 4 penetrates an aperture 12 formed at the bottom plate 11 of a moving frame 6, and the moving end 5 of the load cell 4 is fixed to the bottom surface of the top table 13 of the frame 6. The fixed end 3 of a load cell 8 is fixed to the top surface of the bottom plate 11 of the frame 6, and the moving end 9 of the load cell 8 penetrates an aperture 14 formed at the top table 13 of the frame 6. A support frame 10 is fixed to the moving end 9, and a pan 15 is supported. And, CPU compares the output value of the load cell 4 with a preset reference value, and when the output value of the load cell 4 is greater than the reference value, CPU calculates a weight based on this output value, and when it is smaller, CPU calculates the weight based on the output value of the load cell 8.
Patent JP-H09319849-A (JP)
Title: Card and its reader
Inventor: TAGUCHI MASAKI
IPC: G06K17/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a card, which is difficult to forge and has a high security, and its reader. SOLUTION: At least one binary optics (three optics 10a, 10b, and 10c in the example shown in the figure) are arranged on a substrate (card 1), thereby giving a difficulty in forging to improve the security. This card 1 is irradiated with light, and diffracted light from binary optics is received by a photodetector, arranged in a prescribed position, and the information volume can be increased by measurement of the diffraction efficiency or the like.
Patent JP-H07188395-A (JP)
Title: Resin composition
Inventor: MIYAKE SUMIYA
IPC: C08G59/40
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a resin composition having excellent curability and extremely excellent storage stability at normal temperature and exhibiting remarkable industrial merits e.g. to dispense with the refrigeration storage and the refrigerating transportation when used as a material for electronic and electric parts. CONSTITUTION:This resin composition is composed of (A) an epoxy resin having >=2 epoxy groups in one molecule, (B) a phenolic resin having >=2 phenolic hydroxyl groups in one molecule (the equivalent ratio of the epoxy group to the phenolic hydroxyl group is 0.5-2), (C) 0.5-20 pts.wt. (based on 100 pts.wt. of A+B) of a cure accelerator consisting of a salt of 1,8-diazabicyclo[5,4,0]-7- undecene (abbreviated to DBU) and an organic compound forming an ion pair with the DBU by giving at least one proton to the DBU and (D) 40-2,400 pts.wt. (based on 100 pts.wt. of A+B) of an inorganic filler.
Patent JP-H01310290-A (JP)
Title: Furnace constructing structure for rotary furnace
Inventor: HAYASHI SHIRO
IPC: F27B7/08
Filed: 1988-06-07
Abstract: PURPOSE:To permit the loading of bulk material in a high density near the discharging end of the material without accumulating powder material in the furnace by providing a comb-type dam at the discharging end of the material in a rotary furnace. CONSTITUTION:A comb-type dam 3 having notches 4 is provided in order to maintain a loading factor at a predetermined value without stagnating powder material at the lower part of a material layer near the discharging end of the material. The area ratio and the number of the notched parts 4 are different depending on the properties of material to be processed, however, 1 to 10% of the area of the dam supposed to have no notch and 4 to 10 pieces are optimum. When a pellet, having the diameter of 10 to 20mm and including the ores of chrome and coke, is reduced and roasted practically, a relation between the height H of the dam and a packing factor alpha should preferably satisfy the relation of {(the inner diameter of furnace D - the height of dam H)/(the inner diameter of furnace D)}<2> 1 - packing factor alpha.
Patent JP-H05204373-A (JP)
Title: High precision multimedia-display
Inventor: REON RUMERUSUKII
IPC: H04N7/01
Filed: 1992-06-01
Abstract: PURPOSE: To provide novel frame buffer constitution which makes good use of a storage device. CONSTITUTION: An image display system 10 including image buffers 20 and 22 having address assignable locations for storing image pixel data further includes circuits 24, 34, and 36 which are connected to the outputs of the image buffers and convert image pixel data read out of them into electric signals for driving an image display 18. The circuits generate one of different timing formats for the electric signals driving the image display having specified display resolution in response to a signal generated by an image display controller.
Patent JP-S62298286-A (JP)
Title: Mode discriminating device for recording medium reproducing device
Inventor: SHIBAYAMA TAKECHIKA
IPC: H04N5/782
Filed: 1986-06-18
Abstract: PURPOSE:To execute automatic mode discrimination without causing a malfunction due to the change of patterns of reproduced video signals by mode-discriminating based on the deviation of FM demodulated and reproduced video signals. CONSTITUTION:At the time of recording, the video signals of an input terminal 10 are supplied to an AGC circuit 11, and at the time of reproducing, the output reproduction luminance signals of a main deemphasis circuit 6 are supplied to the AGC circuit 11, and outputted to the luminance signal record processing circuit of a VTR through an output terminal 12. Voltage VDC and voltage VR of DC level corresponding to the level difference of synchronizing signals are supplied from an AGC detection terminal 13 to a comparator 14, and a mode discrimination signal corresponding to the result of comparison of VDC and VR is outputted to an output terminal 17. Reference voltage VR is set to become the intermediate value of level difference of synchronizing signals at the time of, for instance, a standard mode and a high picture quality mode by a slider 15a. When the recording mode is a high picture quality mode, VDC becomes larger than VR, and in case of a standard mode, VDC becomes smaller than VR, and a mode discrimination signal changed respectively to high level and low level is obtained.
Patent JP-H01309364-A (JP)
Title: Semiconductor integrated circuit
Inventor: MABUCHI YOSHIHIRO
IPC: H01L27/04
Filed: 1988-06-07
Abstract: PURPOSE:To reduce a chip area and to balance a distortion of an electric current between power-supply wiring parts by laying the power-supply wiring parts piercing a large-scale block circuit in a semiconductor integrated circuit where the large-scale block circuit and a logic circuit have been mixedly formed together. CONSTITUTION:Two pieces of RAM's 2a and 2b, 10 pieces of input/output buffers 3a-3j and five pieces of logic circuits 4a-4e are formed on a chip 1. Power-supply wiring parts 5a and 5b piercing the RAM's 2a and 2b are formed. Power-supply wiring parts 5c, 5d piercing the RAM 2 are formed. During this process, the power-supply wiring parts 5a-5d are laid rectilinearly at equal intervals. By this constitution, it is possible to prevent a chip area from being expanded due to a detour of the power-supply wiring parts and to prevent an imbalance of a distribution of an electric current due to a disconnection.
Patent JP-H05335253-A (JP)
Title: Vapor growth device
Inventor: AKAGAWA KEIICHI
IPC: H01L21/31
Filed: 1992-06-01
Abstract: PURPOSE:To provide a vapor growth device which enables easy removal and mount of a crystal substrate supporting member supporting a crystal substrate after vapor growth, prevents breakdown thereof and does not require frequent cleaning of the device. CONSTITUTION:A vapor growth device wherein a susceptor 3 with a spot-faced part 6 fixed on a rotation axis 2 is arranged inside a reaction tube 1, a heater 7 for heating a crystal substrate 4 through the susceptor 3 is provided under the susceptor 3, an air supply port 8 is formed above the reaction tube 1 for supplying growth gas and an evacuation port 9 is provided below the reaction tube 1 for making a pressure inside the reaction tube 1 fixed and for discharging unreacted gas. The device is constituted to make a position of an upper side of the crystal substrate supporting member 5 higher than a position of an upper side of the susceptor 3 when the crystal substrate supporting member 5 supporting the crystal substrate 4 is mounted on the spot-faced part 6 of the susceptor 3.
Patent JP-H09176981-A (JP)
Title: Granulated absorbent material, its production and equipment therefor
Inventor: KNAPICK EDWARD G
IPC: C05G3/80
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a efficient and economical recycling process of waste paper for recovering fibers useful for papermaking therefrom and producing an effective granulated product from a rejecting flow. SOLUTION: This recycling process comprises (a) a step for forming a pulp slurry from waste paper containing kaolin clay and fibers for papermaking and other solid components; (b) a step for screening the pulp slurry, producing a main stream containing the fibers for papermaking, and further producing a rejecting stream containing water, the kaolin clay and other solid materials; (c) a step for clarifying the rejecting stream by floatation and producing a concentrated stream of the solid components; (d) a step for dehydrating the concentrated stream and forming a filter cake having about 35-55% consistency; (e) a step for disintegrating the filter cake and forming particles; and (f) a step for drying the resultant particles until the solid content is increased to >90%.
Patent JP-S623892-A (JP)
Title: Work supporting equipment for thermal cutting machine
Inventor: IKEDA NOBUYUKI
IPC: B23K26/10
Filed: 1985-06-28
Abstract: PURPOSE:To prevent the heating of a supporting pin to support the work for thermal cutting from the lower part and to increase the life of the pin by retreating the pin to adequate part as the cutting progresses. CONSTITUTION:A work 1 is placed on the supporting pin group of a base stand 7 and held at a fixed position. The cutting of the work 1 is performed by oscillating a laser beam from a laser oscillator 57. The cutting movement of a laser head 39 is performed by a control motor 49 in its fore and aft directions and by control motor 35 in its right and left directions. By the movement in fore and aft directions of a moving base 29 the cam 53 integral with a leg supporting part 29 moves in the same direction. A roll 55 is pushed down in case of the cam 53 being passed through, the supporting pin 3 arranged on the pin holder 11 is separted to the lower part by the turning to the lower part of the pin holder 11 of the roll 55 against a spring 21 centering around the bearing pin 17 of a column 15 and not affected by the laser beam by being separated from the support of the work 1. The life of the supporting pin can thus be increased.
Patent JP-S62297450-A (JP)
Title: Composite high damping material
Inventor: TAMAKI KOICHI
IPC: C23C4/06
Filed: 1986-06-18
Abstract: PURPOSE:To enhance the high damping effect by thermally spraying a metal having a higher intrinsic damping coefft. than a body to be worked on the surface of the body made of a metal having small damping capacity. CONSTITUTION:A metal or alloy having a higher intrinsic damping coefft. than a body to be worked is thermally sprayed on the surface of the body made of a metal or alloy having <10% intrinsic damping coefft. to obtain a composite high damping material. This material shows a more significant damping effect by the synergism of the original high damping effect and a damper effect produced by internal voids.
Patent JP-H08324687-A (JP)
Title: Explosive structure of tank
Inventor: TOYABE TAKESHI
IPC: B65D90/22
Filed: 1995-06-07
Abstract: PURPOSE: To provide an explosive structure of hazardous goods tank which can be securely exploded regardless of conditions of the roof strength or the like. CONSTITUTION: This tank is provided with a tank body cylindrically formed with side plates 3 erected on a foundation, an external roof plate 5a covering a specified scope from the upper end of the tank body to the center of tank, a cylindrical member 8 erected on the whole periphery of the external roof plate 5a at the end of the tank center side of the external roof plate 5a, and an internal roof plate 5b connected to the upper end of the cylindrical member 8 to cover the opening of the tank body. When the inner pressure of the tank body exceeds a specified value, the connected part of the cylindrical member 8 and the internal roof plate 5b is broken by explosion.
Patent JP-S5928371-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRAO TADASHI
IPC: H01L27/06
Filed: 1982-08-09
Abstract: PURPOSE:To obtain a logical gate IC having no characteristic differences between a plurality of collectors each other by providing a power passage of low resistance which connect a base terminal composing an input terminal to a constant current circuit element which supplies a constant current to the base. CONSTITUTION:A poly Si 601 is superposed by opening a window though the SiO2 103 on a p<+> base lead-out layer, annealing is performed by implanting B ions and accordingly a p<-> layer 6a and p<+> layers 7a-9a are formed. The layer 601 is selectively removed, the layes 6a, 7a, and 9a are opened by superposing the SiO2 and a Si3N4 202, and ion implantation is performed into the layer 6a via a resist 302, resulting in the formation of an n<+>layer 10. The resist 302 is removed, and a Pt 500 and a PtSi 501 are superposed. A PSG401 is superposed by removing only the Pt 500 with aqua regia and electrodes 11-13 are laid. In the I<2>L of this structure, since the base electrode 12 is connected through the connector side of an n-p-n element to the collector of a p-n-p injector by the layer 601 changed low resistant, the distances thereof are equal, the characteristic is made uniform, and base diffused layers 6b, 8b, and 9b under a gate wiring are unnecessitated, resulting in the increase of beta.
Patent JP-S5765764-A (JP)
Title: Composite resin composition for coating metal
Inventor: TANAKA ATSUO
IPC: C09D5/10
Filed: 1980-10-09
Abstract: PURPOSE: A composite resin composition for coating a metal with excellent workability and corrosion resistance, comprising a zinc or zinc alloy powder, a compd. of GroupIa or IIa metal, and an org. resin.  
     CONSTITUTION: A composition comprising a granular or flaky zinc powder and/or zinc alloy powder (A) of particle size ≤10μm or thickness ≤10μm, one of a granular or flaky oxide, hydroxide, carbonate, bicarbonate, borate, perborate, phosphate, acid phosphate, silicate, org. acid salt, etc. of GroupIa or IIa metal of particle size ≤10μm or thickness ≤10μm or a mixture thereof (B), and an epoxy, phenol, acrylic, nylon, vinyl, alkyd, melamine or synthetic resin, or a mixture thereof (C),in a pts.wt. ratio of A:B of 0.1W10, and A+B:C of 100:5W100. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5765359-A (JP)
Title: Treatment of galvanized surface
Inventor: ICHIMURA YUTAKA
IPC: B05D7/14
Filed: 1980-10-09
Abstract: PURPOSE:To protect a galvanized surface from corrosion for a long period of time by forming a primer paint film on the galvanized surface by using a paint composed of an epoxy resin, polyvinyl butyral resin, one or more of oxyacid salts and metal oxides, zinc powder or calcium plumbate, and a flaky pigment. CONSTITUTION:A paint composition is prepared by mixing 100pts.wt. resin composition consisting of 60-99wt% epoxy resin with two or more epoxy groups on its terminal and 1-40wt% polyvinyl butyral resin, 10-200pts.wt. metallic zinc powder or calcium plumbate, 1-150pts.wt. one or more selected from oxyacid salts and metal oxides, and 10-200pts.wt. flaky pigment. And, paint composition is coated on a galvanized surface and dried to form a primer paint film.
Patent JP-S62296606-A (JP)
Title: Combination circuit comprising dc recovery circuit and am modulation circuit
Inventor: MATSUMOTO TOSHIHIKO
IPC: H04N5/16
Filed: 1986-06-17
Abstract: PURPOSE:To obtain accurate modulation by controlling emitter currents of 1st and 2nd NPN transistors (TR) applying DC recovery to a video signal and giving the result to an AM modulation circuit so as to be equal at times of a synchronizing signal thereby correcting the current unbalance. CONSTITUTION:A video signal inputted from an SG 1 is given to a base of a TR Q5, where a carrier is AM-modulated. Denoting the time of a synchronizing signal part of the inputted video signal as T1 and the time for the other part than the synchronizing signal part as T2, then the video input is subjected to DC recovery to the emitter potential of the TR Q1. Since the emitter potential of the TR Q1 is increased forcibly, the TR Q1 is turned off and the base current of the TR 3 flows through a coupling capacitor (C) 1. At the period T1 next, the electric charge equal to that flowing through the C 1 flows reversely. Thus, a current is given so as to make the emitter current of the TRs Q1, Q2 equal to each other in matching with the emitter current of the TR Q1 at the period T1 thereby correcting the unbalance.
Patent JP-S62298037-A (JP)
Title: Optical recording medium
Inventor: KUDO YOSHIHIKO
IPC: G11B7/24
Filed: 1986-06-17
Abstract: PURPOSE:To obtain a high-reliability optical recording medium having excellent durability by providing protective films superposed with Si3N4(AlN), co-existence layer of SiN and Si3N4 (Al3N4 and Al2O3) from a recording film side on one or both faces of the recording film. CONSTITUTION:The SiO2 layer 12a is deposited to 50-1,000Angstrom , the coexistence layer 12b consisting of the SiO2 and Si3N4 to 5-500Angstrom , the Si3N4 layer 12c to 300-5,000Angstrom , the recording film 13 consisting of GdTbFe to 300-1,500Angstrom , and the Si3N4 film 14 to 300-5,000Angstrom  on a polycarbonate substrate 11. The generation of cracking on the films is hardly generated in spite of using a plastic substrate and the oxidation and corrosion of the recording film are prevented by the laminate of the SiO2 having the large adhesive power to the substrate, the Si3N4 which prevents the oxidation deterioration of the recording film and the co-existence layer which provides matching between the SiO2 and the Si3N4. The stable optical recording medium having the high reliability is thus obtd.
Patent JP-S63304258-A (JP)
Title: Original plate for printed circuit board
Inventor: FUKUDA MASUO
IPC: G03F1/00
Filed: 1987-06-05
Abstract: PURPOSE:To eliminate the need for storing an original plate for forming a printed circuit board in the form of a film by using a liquid crystal display plate of a dot matrix for the original plate and selectively displaying patterns on the liquid crystal display plate in accordance with pattern data. CONSTITUTION:The patterns 4 of the printed circuit board 3 are drawn on the dot matrix liquid crystal display plate 2 in accordance with an external command the parts except the patterns are exposed by a light source 1 onto the printed circuit board 3 on which a photoresist is coated. The patterns 4 on the dot matrix liquid crystal display plate 2 are switched to the patterns based on the fresh pattern data when said data is inputted by the external command. The fresh patterns are thus displayed. The control of the number of the plates by the data in place of the films is thereby enabled.
Patent JP-S5665453-A (JP)
Title: High-pressure metal vapor discharge lamp
Inventor: ITOU HIROSHI
IPC: H01J61/34
Filed: 1979-10-31
Abstract: PURPOSE:To minimize the deterioration of the luminous flux of a high-pressure metal discharge lamp which may be caused in the initial stage of lighting, and enhance the maintenance of the luminous flux by charging an outer tube, which contains an emission tube and whose inner wall is covered with a luminescent material, with a mixture gas consisting of an inert gas and oxygen whose ratio to the inert gas is not more than a given value. CONSTITUTION:An outer tube 1 containing an emission tube 3, the inner wall of which is covered with a phosphor layer 2, is charged with a mixture gas consisting of an inert gas and oxygen, the ratio of oxygen to the inert gas being not higher than 0.5% at a pressure of 50-600 Torr. As a result, the deposition and preciptation of carbon on the phosphor layer 2, which might be caused by ultraviolet rays and heat emitted from the tube 3 and which might result from any remaining gases that are produced during the treatment of the phosphor layer 2 and a metal frame wire 4 which supports the tube 3, can be prevented. Consequently, the emission from the phosphor is not obstructed, the deterioration of the luminous flux in the initial stage of lighting can be minimized, and the maintenance of the luminous flux can be enhanced.
Patent JP-S6453682-A (JP)
Title: Phase locked signal generator
Inventor: RII ROBAATO DEISUHAATO
IPC: H04N5/06
Filed: 1988-06-08
Abstract: PURPOSE:To obtain interchangeability between a PAL subcarrier and a horizontal synchronizing signal to lock with simple circuit constitution by providing a means to interrupt a clock to be supplied to a means to generate a synchronizing signal in a vertical blanking period. CONSTITUTION:A phase locked group (PLL)1 to get fourfold of the frequency of an input signal is operated to the burst of a PAL subcarrier frequency or to the subcarrier itself. The output of the PLL1 is supplied to the one input of an AND gate 2. The output of the AND gate 2 is divided by 1135 in a devider 3. A vertical pulse from a vertical synchronizing generator or a separator is fed to a one-shot circuit 4, and the a pulse is generated. The pulse has the width of 2 pixels in respective vertical blanking periods. The output pulse is made negative and supplied to the other input of the AND gate 2.