baber/WOPTO huggingface dataset:
Patent JP-H05315623-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: IWASA SHOICHI
IPC: H01L21/8247
Filed: 1992-05-08
Abstract: PURPOSE:To provide a nonvolatile semiconductor storage device that enables the size of a memory cell and a source resistance to be reduced. CONSTITUTION:A nonvolatile semiconductor storage device has a memory cell including: a source diffusion layer 3 formed on a semiconductor substrate 1; a drain diffusion layer 2; a floating gate 6 insulated by a laminated structure; and a control gate 7. This memory device is provided with a side wall insulating film 9 that is formed opposite to the side walls of the floating gate insulated by the laminated structure and the control gate, and conductive films 11 that directly and respectively cover the side wall insulating film formed opposite to the source diffusion layer and the side wall insulating film formed opposite to the drain diffusion layer. The conductive film 11 laid on the source diffusion layer is arranged parallel to this source diffusion layer. A design margin provided with a predetermined interval with respect to the floating gate and the control gate can be ensured by the side wall insulating film 9, and also a rise in the source resistance is suppressed by the conductive film 11 on the source diffusion layer.
Patent JP-H08331939-A (JP)
Title: Ground working device lifting and lowering structure for working vehicle for paddy field
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 1995-06-09
Abstract: PURPOSE: To suppress the effect on lifting and lowering operation of the longitudinal inclination angle of a machine body in a working vehicle for a paddy field which comprises a ground working device equipped with a ground material vertically rocking around a horizontal shaft center at the rear side and a forcing means for working the ground material downward and is constituted to operate the ground working device based on the lifting and lowering angle of the ground material. CONSTITUTION: This ground working device lifting and lowering structure for a working vehicle for a paddy field changes a standard value C of an angle sensor 19 to a front lowering side of a ground material 16 by a longitudinal inclination sensor 14 for detecting the longitudinal inclination of a machine body from a horizontal plane when the machine body becomes a front lifting position and changes the standard value C to a front lifting side of the ground material 16 when the machine body becomes a front lowering position. In a state of the machine body greatly becoming a front lifting position, the change degree of the standard value C to the front lowering side of the ground material 16 is suppressed.
Patent JP-H038741-A (JP)
Title: Phosphate glass and preparation thereof
Inventor: KASHIBA KAZUHIKO
IPC: C03C4/08
Filed: 1989-06-06
Abstract: PURPOSE:To prepare phosphate glass containing a large amount of Cu<2+> and having an excellent light-shielding effect in the near IR region and the good permeability of the light in the visual light region by melting and stirring raw materials for the phosphate glass having a specific composition, slightly lowering the temperature of the melted raw material mixture, allowing the mixture to stand for a prescribed time to be clarified and subsequently casting the clarified product in a mold. CONSTITUTION:Raw materials are weighted and mixed so as to form phosphate glass having a composition comprising 65-80wt.% of P2O5, 8-20wt.% of Al2O3, 0.2-2wt.% of B2O3, 3.5-13wt.% of CaO+MgO+ZnO, 1-5wt.% of K2O, 0.7-1wt.% of Sb2O3, 0.5-6wt.% of CuO and 0.03-0.05wt.% of Fe2O3. The raw material composition is melted and stirred at 1300-1400 deg.C for 3-5hr, allowed to stand at 930-1100 deg.C for 10-15hr to be clarified and subsequently cast in a mold to provide phosphate glass. Since the time of the clarification in the preparation process is enlonged, a large amount of Cu<2+> can be contained to provide the phosphate glass suitable for the color-correcting filters of color VTR cameras, etc.
Patent JP-S6036454-A (JP)
Title: Preparation of vinyl fluoride ether compound
Inventor: YAMADA KIYOSHI
IPC: C07C309/82
Filed: 1983-08-08
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for preparing a specific ion exchange membrane industrially advantageously with keeping high conversion ratio, by decomposing theremally an acid fluoride in the presence of a glyme and/or water and a metal salt. CONSTITUTION:An acid fluoride shown by the formula I (p is 2-5; n is 0-5) is thermally decomposed in the presence of a metal salt and/or a metal oxide to give a vinyl fluoride ether shown by the formula II. In the, operation, thermal decomposition is carried out in the presence of at least one glyme [e.g., monoglyme (monoetylene glycol dimetyl ether), diglyme (diethylene glycol dimethyl ether), etc.] and/or water. An amount of the glyme is about 0.1-5wt% based on the compound shown by the formula I , and an amount of water alone is about 0.03-2wt% based on the compound shown by the formula I .
Patent JP-S5570399-A (JP)
Title: Sludge melting method
Inventor: NAGAMATSU SADASUKE
IPC: C02F11/00
Filed: 1978-11-21
Abstract: PURPOSE: To solidify the sludge without leaching heavy metals such as Cr(VI) and the like by a mechanism wherein a noncombustible substance based on glasses or sands is mixed with a leather waste liquor sludge, a sewage sludge containing a leather waste liquor or a sewage sludge containing a large amount of Ca and the obtained mixture is melted under heating to lower the melting point of the said mixture.  
     CONSTITUTION: To 1W30 parts, preferably 5W10 parts of a leather waste liquor sludge, a sewage sludge containing a leather waste liquor or a sewage sludge containing a large amount of Ca, one part of a noncombustible substance based on glasses or sands is mixed and the obtained mixture is melted at, for example, above 1,100°C, proferably at 1,100W1,500°C, thereafter solidified. By this method, the melt ing point of the said mixture is lowered and the melting treatment under heating becomes easily. Moremover, the solidified substance can be reused without leaching heavy metals such as Cr and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0436659-A (JP)
Title: Automatic chemical analysis apparatus
Inventor: MATSUMOTO KOJI
IPC: G01N35/02
Filed: 1990-05-31
Abstract: PURPOSE:To minimize the floor space of a washing mechanism by disposing plural reaction vessels disposed in a circular row to satisfy specific relations. CONSTITUTION:The reaction vessels 2 are so disposed to satisfy the relations N=mn+ or -l where the number of the vessels is N, the number of feed of the vessels 2 per cycle is m, the approximate rotating speed per cycle is 1/n, and the number of the samples or reagents to be dispensed during the stoppage of the vessels 2 is l. The arraying of the vessels 2 to be washed so as to be adjacent to each other is possible in this way even if the rotating speed per cycle is set at any value. The required space of the washing mechanism 13 is thus decreased to the min. required space.
Patent JP-S6123073-A (JP)
Title: Collecting apparatus for paper
Inventor: HIROKI HISAYUKI
IPC: B65H31/38
Filed: 1984-07-11
Abstract: PURPOSE:To obviate the necessity of manual arrangement for the sheets of paper in sealing operation by installing a means for arranging the sheets of paper collected into a collection chamber in the direction crossing at right angles to the direction of advance, in a paper-money arranging machine, etc. CONSTITUTION:The paper money P transported in succession from a transport passage 1 is held into the vane 4a of a vane wheel 4 and introduced into a collection chamber 2 by the revolution of the vane 4 and agglomerated onto a carrier 22. At this time, the receiving part 16 of a separator 11 is in waiting in the vicinity of a carrying-out port of the transport passage 1, and when the last of a prescribed pieces of paper money passes, the separator 11 revolves in the same direction to the vane wheel 4, and stops at the receiving and collection position for the paper discharged into the collection chamber 2, and the succeeding paper money P is temporarily agglomerated onto the receiving part 16. While, during the above-described operation, the arranging lever 27 of an arranging means 24 strikes the edge surface of the paper-money P group on the carrier 22 and the receiving part 16, and presses the paper money P onto a fixed arranging standard surface side, and the both edges in the longitudinal direction are arranged, and the paper money P is sent into a sealing apparatus.
Patent JP-H10330893-A (JP)
Title: Nonoriented silicon steel sheet low in core loss after low temperature-short time magnetic annealing
Inventor: TAKAHASHI NORITAKA
IPC: C22C38/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To produce a nonoriented silicon steel sheet in which fine MnS, AlN and oxides checking the growth of particles are made harmless, and low in core loss after low temp., short time magnetic annealing. SOLUTION: This steel sheet is the one having a compsn. contg., by weight, <=0.005% C, <=0.2% P, <=0.005% N, 0.1 to 1% Si, 0.2 to 0.5% Mn, <=0.02% S, <=0.02% T.O and sol.Al in the range satisfying the formula: sol.Al%/T.O %<=0.08, and the balance substantial Fe.
Patent JP-H0812010-A (JP)
Title: Automatic warehouse
Inventor: KIDO MITSUMASA
IPC: B65G1/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain an automatic warehouse suitable for storing fruits and fresh vegetables in an air conditioned environment. CONSTITUTION:As for an automatic warehouse equipped with a shelf 3 installed in a closed space 1 which is environmentally adjusted by an air conditioner and traveling crane 5 for warehousing and delivery, the load accommodation part 10 of the shelf 3 is formed to a single form or a collected form, and the periphery is surrounded by the shielding walls 13 and 14 whose crane traveling passage 4 side is opened, and an intake port 18 where an intake duct 16 equipped with the fan of an environment forcible circulation means 15 arranged on the back surface side of the shelf 3 is opened in correspondence with each load accommodation part 11 is provided.
Patent JP-S5570969-A (JP)
Title: Load system for magnetic head
Inventor: SOGABE CHIKAYUKI
IPC: G11B5/60
Filed: 1978-11-24
Abstract: PURPOSE:To simplify the unit and to make the unit longer in life, by specifying the construction of slider of magnetic head. CONSTITUTION:The shape of the slider 8 of the magnetic head 2 is made to wedge shape, and the pressure increase plate 7 is provided at the upper (back side) side. Thus, when the magnetic disc 1 is turned with the drive motor via the belt 4 and spindle 3, the air flow produced touches the pressure increase plate 7 and the slider 8, the slider 8 is depressed to the side of the magnetic disc 1, and the magnetic head 2 performs write-in and readout of information while keeping floating condition in a given fine distance to the magnetic disc 1 with a given number of revolutions. Accordingly, the magnetic head 2 and the magnetic disc 1 are not contacted to prevent the mutual wear and damage due to contact. Since no fast start and fast stop are required as in the contact start stop system, the drive motor is made smaller and the fast stop brake set is made unnecessary.
Patent JP-H1175909-A (JP)
Title: Clamping device and manufacture thereof
Inventor: NICOLETTI GRAZIANO
IPC: A43C11/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device having a simple construction at low price, which does not have constructional discontinuous parts inevitably generated between mutually joined members. SOLUTION: A lever clamping device 1 for a sport shoe, where a lever 5 jointly connected to a base 3, and a clamping means 6 related to the lever 5 are provided, is manufactured in this method. In this case, at least one of the lever, the base, or the clamping means is formed in conjunction with a second part 9 by monolithic molding of a first part 8. The first part 8 is at least partially incorporated into the second part 9, and is formed from material having elasticity modulus and/or color different from elasticity modulus and/or color of the second part 9.
Patent JP-H09323635-A (JP)
Title: Hydraulic brake device
Inventor: EGUCHI MEGUMI
IPC: B60T8/58
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the braking force shortage in backing by providing a bypass pipeline for supplying the same hydraulic pressure as in a front wheel to the brake mechanism of a rear wheel bypassing a hydraulic control valve, and detecting it when a vehicle is backed to open the bypass pipeline. SOLUTION: A hydraulic control valve 17 is provided in the middle of a hydraulic pipeline 15 for guiding the hydraulic pressure of a master cylinder 4 to the wheel cylinders 11, 12 of a rear wheel 7. Bypassing a hydraulic control valve 17, a bypass pipeline 19 is branched and connected to the hydraulic pipeline 15 to supply the same hydraulic pressure as the wheel cylinders 9, 10 of a front wheel 6 to the wheel cylinders 11, 12 of the rear wheel 7. When a vehicle is backed, a current is carried from a power source 27 to a back lamp 26 through a backing gear switch 25, it is detected, and a solenoid valve 23 is operated by a bypass opening and closing circuit 21 to open the bypass pipeline 19. The hydraulic pressure is thus directly supplied to the wheel cylinders 11, 12 through the bypass pipeline 19. Consequently, a large braking force can be imparted to the rear wheel 7.
Patent JP-S60211161-A (JP)
Title: Hydraulic control unit for automatic transmission
Inventor: MORISAWA KUNIO
IPC: F16H61/14
Filed: 1984-07-13
Abstract: PURPOSE:To keep a feeling of favorable acceleration, by controlling the engagement of a lockup clutch in relation to a car speed and suction throttle opening. CONSTITUTION:A governor valve 174 is connected to a port 408 of a lockup signal valve 406 while a down-shift plug 154 to a port 454, and a 3-4 shift valve 286 to each of ports 410 and 412, respectively, whereby the engagement of a lockup clutch 400 is controlled in relation to a car speed and suction throttle opening. With this constitution, in the case where the suction throttle opening is large enough, the car speed is increased, and the lockup clutch 400 is engaged after a torque ratio A comes to a value approximate to 1 so that any drop in driving force at the time of engagement of the lockup clutch 400 is prevented from occurring, thus a feeling of favorable acceleration is keepable.
Patent JP-S63308480-A (JP)
Title: Vertical position adjusting circuit
Inventor: KANAIDA IKUYUKI
IPC: H04N3/227
Filed: 1987-06-09
Abstract: PURPOSE:To change the vertical position of a screen to a desired position by a user by providing three vertical position adjusting circuits in parallel and connecting to a vertical deflecting circuit system. CONSTITUTION:Three current quantity control circuits are connected in parallel to control a current independently supplied to the vertical deflecting circuit system. Namely, in respective blocks, a npn transistor 1 and a pnp transistor 2 are serially connected, the collector of the pnp transistor 1 is connected to a power source potential Vcc, and the collector of the pnp transistor 1 is grounded. The connecting point of the emitter of the transistor 1 and the emitter of the transistor 2 is connected to the vertical deflecting circuit system through a current setting resistance 5, a smoothing capacitor 7 is connected between the pre-step of the current setting resistance 5 and an earth potential, the bases of the transistors 1, 2 are commonly connected to a variable resistance 6, the upper end of the variable resistance 6 is connected to the power source potential Vcc through a resistance 3 for controlling the upper limit of a direct current and the lower end is grounded through a resistance 4 for setting the lower limit of the direct current. Thereby, a vertical position can be adjusted by the user.
Patent JP-H0814449-A (JP)
Title: Pipe joint
Inventor: YOSHIKAWA KAZUHIRO
IPC: F16L19/08
Filed: 1994-06-27
Abstract: PURPOSE:To decrease a size in a rear side sleeve to form a pipe joint into compactness, and further to prevent decreasing corrosion resistance. CONSTITUTION:Heat treatment for hardening is applied to a surface of an annular protrusive part 12 in the front end of a rear side sleeve 4, and plating 13 for preventing corrosion is applied to a total surface of the rear side sleeve 4. Electrode potential of a material of the plating 13 is set to within <=2.5V relating to electrode potential of a material of a pipe 2.
Patent JP-H1142747-A (JP)
Title: Foamed styrenic resin laminated sheet for hot molding, and its production and molded product
Inventor: TSUBONE TADAYASU
IPC: C08J9/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a foamed styrenic resin laminated sheet for hot molding good in mold release characteristics and capable of being subjected to deep drawing, and a container formed by the hot molding of this sheet. SOLUTION: A laminated sheet is obtained by laminating a foamed styrenic resin sheet and a thermoplastic resin film and the density of the foamed styrenic resin sheet is 0.095-0.77 g/cm<3> , the thickness thereof is 0.3-3.0 mm and a cell structure ratio being a ratio of cell size in an MD direction : cell size in a TD direction : cell size in a VD direction in the sheet excepting a skin layer is within a range of 0.72:1.42:0.98-1.54:0.90:0.72 and an amt. of a foaming agent left in the foamed sheet is 0.01-0.3 mol/kg and the thickness of the thermoplastic resin film is 0.05-0.6 mm and a shrinkage factor of the laminated sheet is -10-20%.
Patent JP-H09329178-A (JP)
Title: Protector structure of single tube type damper
Inventor: KOYANO HIDEHIKO
IPC: F16F9/38
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent flown stones from being collided with the lower part of a cylinder, and also lightly and easily attach a protector to the cylinder, by attaching by adhesion the protector to at least sliding range of a free piston in the periphery of the cylinder. SOLUTION: In a single tube type damper 1 by which volume change of operating oil chambers S1, S2 generated by the advance and retreat of a piston rod 21, is compensated by the sliding of a free piston 22, a protector 50 is attached by adhesion to at least sliding range of the free piston 22 in the periphery of a cylinder 2. This protector 50 is formed into a C shape in cross sectional view that a cylindrical side surface is notched, and the axial length of the protector 50 is set to, at least sliding length of the free piston 22. Then, even though stones and so on led to fly by tires during traveling are collided with the protector 50 arranged in the lower part of the damper 1, a shock from stones can be loosened, and the outline of a cylinder 2 on which the free piston 22 is slid can be effectively protected.
Patent JP-H0812502-A (JP)
Title: Treating liquid for keeping freshness of vegetable, fruit and cut flower
Inventor: KATO YOSHITAKA
IPC: A01N47/46
Filed: 1994-06-27
Abstract: PURPOSE:To keep the freshness of vegetables, fruits and cut flowers, especially prevent the cut face from discoloration by using an isothiocyanic acid ester in combination with one or more kinds of organic acids and optionally a water- retaining agent. CONSTITUTION:This treating liquid for keeping the freshness of vegetables, fruits and cut flowers is produced by combining an isothiocyanic acid ester with one or more kinds of 2-10C organic acids (especially preferably tartaric acid, kojic acid, citric acid, etc.) and optionally further a water-retaining agent (especially preferably magnesium chloride). Preferably, the concentration of the isothiocyanic acid ester is 0.5-2% and that of the organic aciD is 0.5-2%. The treating liquid is preferably an aqueous solution from the viewpoint of safety and economy.
Patent JP-S627443-A (JP)
Title: Gas selective separation material
Inventor: KOBAYASHI YOSHITERU
IPC: B01D53/22
Filed: 1985-07-03
Abstract: PURPOSE:To especially enhance the separation capacity of oxygen, by forming a gas selective separation material from a contact reaction product of a CO-salt and dipropylenetriamine represented by a specific general formula or a derivative thereof. CONSTITUTION:A compound obtained by contacting a Co-salt with di propylenetriamine represented by formula I or a derivative thereof mainly in the presence of a non-aqueous solvent or adding a solvent to the reaction product of the Co-salt and dipropylenetriamine represented by the formula is used as a gas selective separation material. As the Co-salt, cobalt oxide, cobalt hydroxide, cobalt sulfate and cobalt, etc., are designated. The ratio of the Co-salt and the amine compound represented by the formula I is generally 0.01<amine compound/Co-salt and the contact reaction is pref. performed at 0-200 deg.C under pressure of 0.01-100kg/cm<2>.
Patent JP-H0437916-A (JP)
Title: Information processor
Inventor: ABEI MASARU
IPC: G06F12/16
Filed: 1990-06-01
Abstract: PURPOSE:To select an optional one of processing interruption states of the past and to enable a user to resturn to the selected state by providing a selection means which stores those processing interruption states and selects one of plural storage means that hold their storage contents despite of an OFF state of a power supply. CONSTITUTION:Plural storage means 2 are provided to store the processing interruption states and to hold the storage contents despite an OFF state of a power supply. Then a selection means 3 selects one of those processing interruption states stored in the storage means 2. Therefore a user can return to the precedent processing state of his/her own when plural users share a single information processor. Meanwhile the user can return to his/her desired processing state when a single user performs plural processing operations in parallel with each other with use of a single information processor. Thus it is possible to select the optional one of plural processing interruption states stored in the storage means 2 by selecting one of these means. Then the user can return to the selected state.
Patent JP-S5667755-A (JP)
Title: Diagnostic device for hair quality
Inventor: ARAI NOBUSHIGE
IPC: G01N33/50
Filed: 1979-11-07
Abstract: PURPOSE: To diagnose a hair quality promptly and accurately with minimized unevenness by hair heater to be positioned in the neighborhood of hair base, when hair is diagnosed by applying a contact with chemical solution and tensile strength to a hair to be tested.  
     CONSTITUTION: The one ends of appropriate number of test hair 2 (5 pieces or so) are securely fixed to a hair tixing equipment 1 with the help of adhesive tape 6 and rubber band 7, and the other ends are fixed by winding around weight 11 which provides tensile strength to hair 2 with the assistance of an adhesive tape 6 and a tastening equipment 12, through a penetrated hole 3. Next, heating is started by heater 8 and fan 9, reagent such as wave lotion chemical, etc. is dropped on hair 2 by means of dropping device 27. At the same time, tensile strength is given to the hair 2 by weight 11 and time required for hair 2 to swell, soften, begin elongating, gradually come down and interrupt the light of first photosensor 16 with sensing plate 13, is measured. In addition, time required for the interruption of light on the second photosensor 17 and the closing of switch 25 by striker 22 following the dropping of weight 11, is measured. The measured time becomes shorter in the order of healthy hair, ordinary hair and fatigued hair. These are judged according to the reference values applicable to them. 
     COPYRIGHT: (C)1981,JPO&Japio