baber/WOPTO huggingface dataset:
Patent JP-H07174497-A (JP)
Title: Automatic developing bulletproof device
Inventor: YAMAMOTO MOTOO
IPC: F41H5/00
Filed: 1993-11-25
Abstract: PURPOSE:To enable a VIP person to be protected when an unusual state occurs without showing any obstacle at a platform under its usual state by a method wherein a bulletproof member is automatically developed through turning-on of a switch and a bulletproof surface is formed on the platform. CONSTITUTION:A bulletproof plate 13 which is apt to rotate and move upwardly with a resilient force of a helical spring 14 is engaged with a hook 18. That is, as a solenoid 17 is electrically energized, the hook 18 moves, the engaged state between the hook 18 and the bulletproof plate 13 is released, the bulletproof plate 13 and an auxiliary bulletproof plate 16 are raised and developed, resulting in forming a bulletproof attitude. At this time, the raised bulletproof surface repels the bullet with an inclining angle so as to prevent the bullet from being passed through the surface. Accordingly, under a normal state, the bulletproof plate is stored in a storing box, so that the plate does not become any obstacle as a platform. In the case that an emergency state occurs, a switch distributed to a guard man is turned on, the bulletproof surface is developed an formed on the platform, so that a VIP person can be protected against the bullet.
Patent JP-S62149389-A (JP)
Title: Painting method for vehicle body
Inventor: SHINADA TOSHIYUKI
IPC: B05B13/04
Filed: 1985-12-25
Abstract: PURPOSE:To prevent the dragging of wirings and pipings connected to a painting machine on a floor in the stage of painting the outside plate part of a vehicle body by painting said part while running the painting machine which supports painting guns on the ceiling or the side walls in a painting chamber with respect to the vehicle body. CONSTITUTION:The painting machine 33 which supports the painting guns 32a, 32b on the ceiling 38 or the side walls 31 in the painting chamber 30 is runnably provided in the stage of tact-feeding the vehicle body 2, stopping the vehicle body in respective stages and painting the outside plate part of the vehicle body. The painting is executed while the painting machine is run with respect to the vehicle body. As a result, the painting is possible without being affected by the oscillation, positional deviation, etc., by a conveyor. The dragging of the wirings and pipings connected to the painting machine is prevented and the reliability of a discharge system is improved. In addition, the floor, etc., are simplified and the effective air conditioning in the painting chamber is made possible.
Patent JP-S63150364-A (JP)
Title: Structural outer panel made of synthetic resin
Inventor: OKUI KAZUYUKI
IPC: C09J175/00
Filed: 1986-12-12
Abstract: PURPOSE:To prevent the occurrence of sink marks, by using a specified two- pack adhesive to bond a reinforcing member made of synthetic resin to the back of a body panel which is made of synthetic resin and has a smooth outer surface in the production of a structural outer panel made of synthetic resin. CONSTITUTION:1pt.wt. principal component of isocyanate base is mixed with 0.7-1.3pts.wt. curing agent comprising a polyether polyol to give a two-pack adhesive which gives a cured object having a Shore D hardness (HsD) of 35-45, an elongation of 140% or greater, a tensile strength of 120kg/cm<2> or greater, and a glass transition temperature (Tg) of 18-24 deg.C. An objective structural outer panel made of synthetic resin is produced by using this two-pack adhesive to bond a reinforcing member made of synthetic resin to the back of a body panel which is made of synthetic resin and has a smooth outer surface. The strains caused in the body panel and the reinforcing member can be absorbed by this adhesive so that the occurrence of sink marks can be prevented.
Patent JP-H0539663-A (JP)
Title: Double floor
Inventor: KOYAMA HIROSHI
IPC: E04F15/024
Filed: 1991-10-15
Abstract: PURPOSE:To structurally stabilize a double floor and facilitate the leveling and wiring work by supporting multiple floor panels mounted on joists with a pair of support legs on the opposite side to the joist side of each floor panel to constitute the half-joist type double floor. CONSTITUTION:One side of a floor panel 24 is supported with a joist 22, and the opposite side is supported with a support leg 23 to constitute a double floor. The height of the joist 22 can be adjusted by a joist support leg 21, and the height of the support leg 23 can be adjusted. The joist 22 and the floor 24 have an engagement structure like the normal joist system. When the floor panel 24 is to be returned after the floor panel 24 is removed for the wiring change work, there is no possibility to mistake the directivity of the floor panel 24, and the occurrence of a backlash caused by it can be prevented.
Patent JP-H03156465-A (JP)
Title: Electrophotographic sensitive body and dry process transfer device
Inventor: TSUKAMOTO KOJI
IPC: G03G5/05
Filed: 1989-11-15
Abstract: PURPOSE:To improve wear resistance and to improve printing resistance by providing a photoconductive photosensitive layer on a conductive base and incorporating the polymer of a specific phosphazene deriv. into the layer furthest from this base. CONSTITUTION:This photosensitive body has the conductive base and the photoconductive photosensitive layer applied on this base and the polymer of the phosphazene deriv. expressed by formula I is incorporated into the layer furthest from the base. In the formula I, X1 to X6 denote hydrogen, and the org. group, etc., selected from the group consisting of an alkoxy group and alkyl amino group; at least one of X1 to X6 are an org. group having carbon- carbon double bonds. Thus, the wear resistance of the function separated lamination type electrophotographic sensitive body is improved and the printing resistance is improved.
Patent JP-H07146356-A (JP)
Title: Radar equipment for traveling object
Inventor: ENDO HIROSHI
IPC: G01S13/32
Filed: 1993-11-25
Abstract: PURPOSE:To obtain accurate information about an obstacle by discriminating reflected waves from the obstacle from multi-reflected waves. CONSTITUTION:In radar equipment for traveling object which detects the distance to an object reflecting radio waves from the delayed time of the radio waves and relative speed between a traveling object and the obstacle from a Doppler shift component contained in the reflected component of the radio waves by transmitting the radio waves in the advancing direction of the object from a transmission antenna 15 and, at the same the, receiving the reflected waves of the radio waves through a reception antenna 16, a signal processing circuit 22 finds the delayed time interval corresponding to each detected distance and the Doppler shift component corresponding to the relative speed which is an integer multiple of the primary reflected component from the obstacle and, when the found delayed time intervals are constant and the found Doppler shift component is an integer multiple of the primary reflected component from the obstacle, discriminates the reflected waves as multi-reflected waves.
Patent JP-H0372636-A (JP)
Title: Heterojunction field-effect transistor
Inventor: HAYASHI KAZUO
IPC: H01L29/778
Filed: 1988-11-22
Abstract: PURPOSE:To improve the drain current (ID) and conductance (gm) of the title transistor under the condition of gate bias (Vgs)>0 without spoiling the high- speed property of an HEMT by providing an electron supplying layer beneath an electron running layer and making the running layer sufficiently thinner to an extent at which the concentration of 2DEG does not drop, and then, forming a depleted n-type active layer immediately underneath a gate electrode and above the running layer. CONSTITUTION:An electron supplying layer 6 is formed beneath an electron running layer 7 and the layer 7 is made sufficiently thinner to an extent at which the 2DEG concentration (ns) can become about 1X10<-12>cm<-2>. Then an active layer 8 is formed on the layer 7. The layer 8 has such a thickness that it can be depleted at Vgs=0, namely, at the Schottky barrier of a gate, and it has a good electron transfer characteristic. Since a two-dimensional electron gas (2DEG) accumulated on the layer 7 side at the boundary between the layers 6 and 7 acts as a carrier in the state of Vgs<=0 in an HEMT having such structure, the HEMT indicates excellent characteristics as the conventional HEMTs do. On the other hand, the ID and gm do not deteriorate and high gm and Im are obtained even in the state of Vgs>0.
Patent JP-H09137668-A (JP)
Title: Door stop and frame of fittings
Inventor: KAMISE SHINICHI
IPC: E05F5/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a clearance between a door stop piece and a main body and reduce an impact sound by bending an L-shaped door stop piece erected from an opposite corner of a door contact side of a door stop main body which is square-shaped in a cross section and engaging the tip with a contact surface. SOLUTION: A continuous length door stop 10, which is square-shaped in a cross section, is extruded and molded with synthetic resin by providing an engagement groove 11b having two recessed strips on a contact surface of a door stop main body 11 and erecting an L-shaped door stop piece whose thin-walled base part (a) 12a is slanted outwardly substantially at 45 deg. from the upper corner on the opposite side. The tip of the door stop piece 12 is bent in L shape substantially at 90 deg., thereby forming a door stop 12b and providing a locking piece 12c having two recessed strips inside the door stop 12b. The door stop 10 is half-buried in the recessed groove provided in the longitudinal direction of a jamb on the opening side and fixed with a nail.  Then, the door stop piece 12b is turned at 90 deg. from the base part 12b to the door stop main body 11 side, thereby fitting the recessed strips of the locking piece 12c in the recessed strips of the locking groove 11b and locking and forming a clearance which serves as an air cushion between the inside of the door stop piece 12 and the surface of the main body 11.
Patent JP-H07143808-A (JP)
Title: Fertilizer transferring apparatus
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide a fertilizer transferring apparatus constituted so as to feed a fertilizer to a fertilizer hopper of a fertilizer scattering device for scattering powdery or granular fertilizer or recover the fertilizer left in the hopper. CONSTITUTION:This fertilizer transferring apparatus is provided with a fertilizer tank 4 for feeding or recovering powdery or granular fertilizer, a hose 5 communicated to this fertilizer tank 4 and transferring the fertilizer by pneumatics and a blower 6 for feeding pneumatics to the hose 5, and the apparatus is constituted so that the fertilizer is fed from a fertilizer tank 4 through the hose 5 to a fertilizer hopper 29 of a fertilizer scattering device for scattering powdery or granular fertilizer under pressure by pneumatics or the fertilizer left in the fertilizer hopper 29 is attracted through the hose by pneumatics and recovered to the fertilizer tank 4.
Patent JP-2000117196-A (JP)
Title: Routing and mail picking-up method thereof
Inventor: RYU MITSUO
IPC: B07C3/08
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To properly rearrange mail without causing erroneous sorting by sorting mail according to information written thereon to accumulate at a respective sorting box and by displaying and cotrolling the order of picking up. SOLUTION: Mail supplied from a supply section 1 is taken out piece by piece from a taking-out section 2 under the control of a central control circuit. The state of the mail taken out, such as the length, the pitch of taking out, etc., is checked, and mail affecting the taking out are discharged to a transport posuture defect accumulation section 3. The bar code of normal mail is read with a bar code reading section 4, and the mail is sorted according to the bar code into the objective sorting box 6 at a step pass section 5. When the first pass comes to an end, an operator operates an ending switch. The second pass picks up mail from the sorting box 6 according to the on-off switching order of an LED for guidance of a temporary storage box 7 and transfers the mail to the supply section 1. Thus, mail is rearranged without causing erroneous sorting.
Patent JP-H06143207-A (JP)
Title: Manufacture of modified wood
Inventor: ADACHI ARIHIRO
IPC: B27K5/00
Filed: 1992-11-05
Abstract: PURPOSE:To improve the flame retardancy and dimensional stability of wood by heating modified wood, to which an insoluble incombustible compound as the reaction product of two kinds or more of water-soluble compounds impregnated to raw wood is fixed, in the presence of an acid catalyst in the vapor atmosphere of a formaldehyde derivative and changing modified wood into formal. CONSTITUTION:When an insoluble incombustible compound is formed and fixed in raw wood and raw wood is given flame retardancy and the modified wood is acetalized in the presence of an acid catalyst, the vapor of a formaldehyde derivative is diffused into modified wood without the inhibition of permeation even when there is the insoluble incombustible compound in modified wood, thus obtaining modified wood having excellent flame retardancy and dimensional stability. When acetalization is conducted prior to the formation and fixing of the insoluble incombustible compound, on the contrary, a change into a hydrophobic state of wood progresses by acetalization, thus impeding the impregnation of two kinds or more of water-soluble compounds forming the insoluble incombustible compound, then resulting in the difficult impartment of flame retardancy.
Patent JP-H01135731-A (JP)
Title: Production of 2-methyl-6-isopropylnaphthalene
Inventor: TOBA MAKOTO
IPC: C07C67/00
Filed: 1987-11-24
Abstract: PURPOSE:To selectively obtain the present compound useful as a raw material for high-functional plastic, etc., by using a silica-alumina catalyst prepared by blending alkoxides of aluminum and silicon in an oxygen-containing organic solvent and hydrolyzing the blend. CONSTITUTION:2-Methylnaphthalene is reacted with an isopropylating agent in a silica-alumina catalyst prepared by blending alkoxides of aluminum and silicon in an oxygen-containing organic solvent such as monovalent - polyvalent alcohols, ketoalcohol or etheralcohol at 20-150 deg.C, preferably 40-80 deg.C and then adding water of 1-100mol., preferably 2-30mol. based on 1mol. alkoxysilane to the blend and subjecting the blend to gellation under the above- mentioned temperature to provide 2-methyl-6-isopropylnaphthalene useful also as a raw material for electrically conductive material in simple treatment, mild reaction and high selectivity.
Patent JP-H07128998-A (JP)
Title: Electrophotographic device
Inventor: KOIZUMI SHINJI
IPC: G03G15/00
Filed: 1993-11-02
Abstract: PURPOSE:To simplify the cleaning of the transfer device and to perform the periodical maintenance in a short time by constituting the transfer means with a discharging wire and the shielding case for shielding the both side of the discharging wire and opening above and below. CONSTITUTION:The device is provided with the transfer means 7 for transferring a visual image from the photoreceptor drum 11 to the transfer paper, and the desticization means 8 for eliminating the electric charge of the transfer paper rear side transferred by the transfer means 7. The shielding case 7a of the transfer means 7 and the shielding 8a of the destaticizer 8 are provided with the discharging wire 7b and 8b inside, and the port is formed corresponding to the photoreceptor drum 11, at the same time the port is also formed corresponding to the tray 30. In this way, the shielding case 7a of the transfer means 7 and the shielding case 8a of the destaticization means 8 are constituted so as to be opened in the vertical direction without forming the bottom surface, hence, the toner 13 falls in the tray 30, without staying in the transferring means 7 and the destaticization means 8, and the discharging wire 7b and 8b are not adversely affected, therefore, the clear printing can be performed.
Patent JP-H01139635-A (JP)
Title: Rubber composition for tire tread
Inventor: KAWAMO TETSUJI
IPC: C08L9/00
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title rubber composition improved in the grip performance on wet roads and fuel economy, by incorporating a diene rubber with a dipentene aromatic vinyl copolymer resin or alpha-pinene-beta-pinene copolymer resin. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a diene rubber (e.g., natural rubber, acrylonitrile-butadiene rubber with (B) 1-40 pts.wt. of a dipentene aromatic vinyl copolymer resin or (C) 1-40 pts.wt. of an alpha-pinene-beta-pinene copolymer resin containing >=25wt.% of alpha-pinene and, if needed, furthermore (D) such ingredient(s) as petroleum-based softening agent, plasticizer, vulcanizing agent (e.g., sulfur), curing promotor, curing aid or deterioration preventive.
Patent JP-H05133658-A (JP)
Title: Continuous vacuum cooling device for foods
Inventor: ONDA KOUZOU
IPC: A21D15/02
Filed: 1991-11-13
Abstract: PURPOSE:To improve a cooling capability of foods and save a vacuum cooling process by providing a rotor in a cylindrical hole in a casing such that it intermittently rotates, and constructing each vacuum chamber in the casing such that it is evacuated. CONSTITUTION:There are provided a casing 1 wherein a cylindrical hole 2 for opening part of the casing is fond and a plurality of vacuum chambers 3a-3f are formed at locations of an equal interval in the cylindrical hole 2, and a rotor 7 wherein a plurality of pockets 8 each capable of containing hoods are formed on the outer peripheral surface at an equal interval so as to correspond to the vacuum chambers 3a-3f in the casing 1. The rotor 7 is provided in the cylindrical hole 2 in the easing 1 such that it is intermittently rotated, and the vacuum chambers 3a-3f are connected with valves 5a-5a as vacuum control means and are evacuated through a vacuum pump 6. Foods are successively supplied into the pockets 8 and introduced in the cylindrical hole 2 with the aid of intermittent rotation of the rotational rotor 7. The foods are succesively transferred through the vacuum chambers 3a-3f for vacuum cooling.
Patent JP-S62149604-A (JP)
Title: Plant growth regulator composition
Inventor: HOJO SHIRO
IPC: A01N41/04
Filed: 1985-12-25
Abstract: PURPOSE:The titled composition that contains 1,2-dihydropyridazine-3,6-dione salt and an alkyl sulfate ammonium as an auxiliary agent, thus being safe to food plants, because it forms extremely reduced hydrazine, even after long- term storage. CONSTITUTION:The titled composition contains a salt of 1,2-dihy dropyridazine-3,6-dione (MH) (preferably its choline salt) and an alkyl sulfate ammonium (alkyl has 8-22 carbon atoms) at a molar ratio of 1/0.02-1/0.5. The MH salt has actions to inhibit lateral bud germination in tobacco, to inhibit germination in potatos and onions and shoot overgrowth inhibition in fruit trees, and the combination thereof with the alkylsulfate ammonium inhibits the formation of hydrazine by partial decomposition during long-term storage.
Patent JP-H09112990-A (JP)
Title: Ceiling mounted fan apparatus
Inventor: KATO YOSHIKAZU
IPC: F24F7/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling mounted fan apparatus which improves the mounting structure of a front panel, facilitates the mounting of the panel with an excellent external appearance and further has a high stability. SOLUTION: The ceiling mounted fan apparatus comprises a fan container 2 for containing fans 3, 5 and a motor therein, a filter member 21, and a front panel 20 mounted at the opening 22 part of the container 2. A leaf spring 28 which makes it possible to energize the inside of the opening 22 is provided near the opening 22 of the container 2, and a locking piece 37, a mounting hole 36 and a filter inserting or removing part (slit) which makes it possible to insert or remove the member 21 from the exterior are provided at the panel 20. The panel 20 is lifted by the spring 28, a screw 52 is inserted into the hole 36 and clamped. The engaging head of the screw 52 is concealed by the grip 45 of the member 21.
Patent JP-H04168595-A (JP)
Title: Infrared detector
Inventor: TAKAHASHI MASAGO
IPC: G01V8/12
Filed: 1990-10-31
Abstract: PURPOSE:To perform accurate infrared detection by using an AGC circuit having a prescribed delay time to control the amplification factor of an amplifying circuit in accordance with the output level of a detecting circuit and automatically obtaining a light reception signal output in a prescribed level. CONSTITUTION:When infrared rays from a light throwing device 1 are reflected by a wall surface or the like to by-pass it and are received by a photodetector 2, the amplification factor of an amplifying circuit 23 is not reduced with respect to a light reception signal waveform W as the output of the amplifying circuit 23 because the response delay time of an AGC circuit 27 does not elapse. Then, a light reception signal waveform W2 where a reflected light component B is superposed on the resultant value of a direct light component A and a noise component C is obtained, and an infrared alarm fails in reporting. Since the AGC circuit 27 reduces the amplification factor of the circuit 23, the resultant value of a reflected light component B1 and a noise component C1 does not exceed a discrimination level K of a discriminating circuit 25 but that of a direct light component A1, the reflected light component B1, and the noise component C1 exceeds this level K after a delay time T. Thus, accurate infrared detection is possible.
Patent JP-H09115168-A (JP)
Title: Light emitting and light receiving element
Inventor: KOBAYASHI YOSHIHIRO
IPC: G11B7/13
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To only externally attach a universal IC having no correcting means for tracking error signals and to make it possible to easily adjust the balance of the tracking error signals. SOLUTION: This element has an adder means 112 for obtaining the signals α, β relating to the tracking error of a push-pull system from the signals relating to the respective photodetectors of a first photodetector group PD1 and second photodetector group PD2 through a current-voltage conversion means 110. The element contains the correction means 120 for correcting the signals relating to the tracking error of the push-pull system and adding the DC offset component of the signals relating to the tracking error.
Patent JP-2001119298-A (JP)
Title: Wide band digital receiver
Inventor: YOKOI ATSUYA
IPC: H03M1/12
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To resolve the problem such that an A/D converter which is very expensive and large-sized and has a much current consumption is required to be adopted because a circuit in each part of the receiver is required to have a sufficient dynamic range and an A/D converter to digitize the output of an AGC amplifier is required to have a wide dynamic range in the case of a high signal level ratio of a radio signal from a desired station and that from an interfering station when simultaneously receiving both radio signals. SOLUTION: A signal of the maximum power is detected from the output of an A/D converter 7 by a signal detection circuit 8, and a difference between the output of an AGC amplifier 6 and the signal of the maximum power converted to an analog signal by a D/A converter 10 is obtained by a subtractor 13, and the output is digitized by an A/D converter 15 and is subjected to channel separation and demodulation.