baber/WOPTO huggingface dataset:
Patent JP-S6256121-A (JP)
Title: Forming of laminated body
Inventor: MISAWA HIDETO
IPC: B29L31/34
Filed: 1985-09-05
Abstract: PURPOSE:To provide the method of forming a laminated sheet or a multilayered print wiring sheet, having no bubble accommodated therein and a good dimensional accuracy, by a method wherein a laminated body is heated to rise the temperature thereof after heating under a specified forming temperature and a pressure is increased after pressurizing under a specified forming pressure while the laminated body is pressurized until finishing a lamination forming under the pressure, in the lamination forming of the laminated body, using a resin impregnated base material under an evacuated pressure. CONSTITUTION:In the lamination forming of a laminated body, employing a resin impregnated base material, under an evacuated pressure, the temperature of the laminated body is risen to 165-175 deg.C to heat it under the temperature for 40-80 minute after heating it under the forming temperature of 110-130 deg.C for 20-40 minutes while a pressure is increased to 10-30kg/cm<2> to pressurize the laminated body under this pressure until finishing the lamination forming after pressurizing it under the forming pressure of5-10kg/cm<2> for 0-30min. According to this method, the good molten condition of a resin may be obtained for a required time and a time necessary for deaeration under a low pressure may be obtained. Epoxy resin, prominent in a performance such as bonding property or the like, is used preferably as the resin for the resin impregnated base material. A glass cloth, prominent in heat resistance and dimensional stability, is preferable as the base material. The laminated body is made by laminating a plurality of necessary sheets of resin impregnated base materials and is used as an industrial laminated sheet after lamination.
Patent JP-2001019953-A (JP)
Title: Apparatus for producing soil conditioner
Inventor: HARA SHUHEI
IPC: C09K17/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a soil conditioner capable of enlarging the application range of exterminable insect pests and preventing replant failure and having high alkalinizing actions and to provide an apparatus for producing the soil conditioner. SOLUTION: Rice hulls and wood chips are charged into a body 1 of an apparatus for roasting in a roaster and roasting in the roaster is then carried out at 150 deg.C for 10 h to then naturally cool the roasted material for 12 h. A soil conditioner is produced by mixing and compounding 40 vol.% of the resultant rice hull coal powder with 60 vol.% of the charcoal powder.
Patent JP-H0539264-A (JP)
Title: Method for radical synthesis of ring closure compound
Inventor: NAITO TAKEAKI
IPC: C07D225/02
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a ring closure compound useful as a synthetic intermediate for a lactam-based compound useful as antimicrobial agent, analgesic, hypnotic, etc., by radically reacting a dienylamide with a disulfide. CONSTITUTION:A dienylamide compound shown by formula I (R<1> is aryl, aralkyl or aliphatic hydrocarbon residue; R<2> to R<4> are H or lower alkyl; R<5> and R<6> are H or mutually bond to form trimethylene; (n) is 0 or 1) is reacted with a disulfide compound shown by the formula (RS)2 (R is aryl or alkyl in the presence or absence of a thiol compound shown by the formula RSH in an inert solvent (e.g. benzene) at room temperature to 100 deg.C for 1-24 hours to give the objective compound shown by formula II (R<7> and R<8> are H or group RS). The amount of the disulfide used is 0.5-1mol based on 1mol of the compound shown by formula I and that of the thiol compound is 0.5-1mol.
Patent JP-H0361770-A (JP)
Title: Rotary shaft seal device for high-pressure fluid
Inventor: ITABANE TSUNESAKU
IPC: F16J15/34
Filed: 1989-07-31
Abstract: PURPOSE:To self-follow a seal ring main body itself against the abrasion on a sliding face with a simple structure by arranging the seal ring main body between a holder ring and a crank case while the inclined face on the inner periphery of the holder ring is faced to the low pressure side and the inclined face of the outer periphery of the seal ring main body is faced to the high pressure side. CONSTITUTION:A seal ring main body 6 made of synthetic resin has a nearly trapezoidal cross section constituted of an inner periphery 62 kept in contact with the outer periphery of a rotary shaft 2', an outside face 63 faced to the low pressure side, an inside face 61 faced to the high-pressure side, and an inclined outer periphery 64 inclined radially outward at an angle from the high-pressure side to the low-pressure side. An inner periphery inclined face 65 where a metal holder ring 8 on the casing 7 side fixed to a crank case 1 is kept in contact with the inclined outer periphery 64 of a ring main body 6 and an O-ring 11 located on the outer periphery of the ring 8 and sealing the ring 8 and the casing 7 are provided. The inside face on the high- pressure side of the ring 8 is pre-pressed by a spring 10 via a retainer 9, and the ring main body 6 is closely stuck to the inner periphery inclined face 65 of the ring 8 and the outer periphery of the rotary shaft 2' in advance.
Patent JP-H0245987-A (JP)
Title: Semiconductor laser device
Inventor: WATANABE HITOSHI
IPC: H01S5/227
Filed: 1988-08-06
Abstract: PURPOSE:To reduce capacity without applying a stress to a laser chip by laminating an insulating film and an electrode alternately in multilayer structure on an upper surface of the laser chip excepting an area whereon a contact is formed and by forming an electrode which is in contact with a contact surface in insulation from other electrodes. CONSTITUTION:A first insulating film 3 is formed on a surface of a laser chip 1 which is provided with a mesa by the side of an active layer 2 excepting an area whereon a contact is formed, and a first insulating film 3 is formed thereon. Then a second insulating film 5 is formed on a surface excepting the area whereon the contact is formed without exposing the first electrode 4. Lastly, a second electrode 6 is formed all over the upper surface to acquire multilayer structure. In this MIS structure, the first electrode 4 is inserted between the first insulating film 3 and the second insulating film 6; therefore, capacity is connected in series. Capacity of the two-layer MIS structure can be reduced in this way.
Patent JP-H0648421-A (JP)
Title: Blister packing method
Inventor: KIYOSAKI TOSHIO
IPC: B65B47/02
Filed: 1992-07-23
Abstract: PURPOSE:To restrain the generation of curl of a PTP sheet as far as possible, by decreasing the total area where a resin film is shrunk with time by approximately equalizing the area of a heating region of the film, on which a pocket is not yet formed to the resin film, to the area of a flat region of the pocket to be formed on the resin film. CONSTITUTION:A container y is formed on a resin film after heating a resin film x, and is sealed by a cover film z after filling goods therein. The area of heating portion to one container made of a rein film is approximately equal to that of the flat region of the container, thereby, the total area where the resin film is shrunk with time can be decreased.
Patent JP-H0481440-A (JP)
Title: Composition filled with inorganic material
Inventor: YAMAMOTO YASUAKI
IPC: C08K3/00
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a composition filled with a uniformly dispersed inorganic material, having improved mechanical strength, free from scattering of the inorganic material and having improved safety to human body by mixing a polyolefin with an inorganic material having an average particle diameter satisfying a specific condition. CONSTITUTION:The objective composition having excellent mechanical strength, containing an inorganic filler uniformly mixed in a resin and free from scattering of the filler can be produced by compounding (A) a polyolefin (e.g. ethylene- vinyl acetate copolymer or ethylene-ethyl acrylate copolymer) pelletized in the form of spherical or cylindrical pellets to facilitate the kneading process with (B) an inorganic filler (e.g. calcium carbonate or talc) granulated in spherical or cylindrical form having a diameter of 0.1X to 5X (X is diameter of the pellet of the resin A) by pressing or by using water, a lubricant, a plasticizer, a softening agent, etc., as a binder and, as necessary, properly adding and kneading an antioxidant, a lubricant, a dispersing agent, a crosslinking agent, etc., to the composition.
Patent JP-H0359321-A (JP)
Title: Cooking appliance by heating
Inventor: NAKAMURA HAJIME
IPC: F24C15/20
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a heating cooking appliance of which the upper side can be used as a space for working and which can be disposed freely, by incorporating the appliance in the upper part of a cabinet installed on the floor, by providing a door for putting in a cooking matter and taking it out in the front thereof and by providing it with an exhaust port communicating with a discharge port formed on the innermost side of a top plate of the cabinet. CONSTITUTION:An exhaust port 3a is formed on the upper side of the innermost side of a heating cooking appliance 3, and a discharge port communicating with the exhaust port 3a is formed on the innermost side of a top plate 2 of a cabinet 1 wherein the heating cooking appliance 3 is incorporated. According to this constitution, a space for working can be formed on the top plate 2 and the upper side of the cabinet 1 can be used effectively. The heating cooking appliance 3 can be installed freely since it can be installed irrespective of the position of a range hood. Since the heating cooking appliance 3 is provided as a body being separate from a range, the width dimension of the cabinet 1 can be made smaller than the dimension of a cabinet provided with the range and thus a space for installation can be saved.
Patent JP-2001018335-A (JP)
Title: Material to be recorded
Inventor: HORIUCHI HIROYUKI
IPC: B41M5/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve absorbency of an aqueous stamp ink and an ink jet ink by forming a base material of a plastic film and constituting main components of a recording layer of a binder resin and a cellulose powder in a material to be recorded having the layer made of a coating layer on at least one side surface of the base material. SOLUTION: In the material to be recorded suitably used for a card or the like to be discarded after using for a predetermined period such as an identification card, a commuter pass or the like, its base material is formed of a plastic film, and main components of its recording layer is constituted of a binder resin and a cellulose powder. Thus, a stain of printing by an ink jet type printer is eliminated, thereby obtaining excellent printability. The base material is preferably formed of the film having a combustion heating amount of 7,500 kcal/kg or less. As such a plastic film, a film obtained by adding a filler to a polyethylene terephtalate, a polypropylene, polystyrene or the like to set the heating calorific amount to 7,500 kcal/kg or less is used.
Patent JP-2000031451-A (JP)
Title: Solid-state image-pickup device and its manufacture
Inventor: ABE SEIGO
IPC: H04N5/369
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To increase sensitivity in photoelectric transfer, without reducing the capacitance of photodiodes as pixels for charge collection in a solid-state image sensor. SOLUTION: A solid-state image-pickup device is provided with a semiconductor substrate 11, a P-well 12 formed on the surface layer of the semiconductor substrate 11, photodiodes having an N-type impurity region which are formed in a device region insulated and separated on the surface layer of the P-well and an image-pickup region, in which unit cells including active region of NMOS transistors for reading signals from the photodiodes are disposed in two dimensional rows. The bottom part of an N-type impurity region 171 of the photodiodes have at least two convex parts 172.
Patent JP-S6352527-A (JP)
Title: Selective call method
Inventor: MIKAMI TSUTOMU
IPC: H04B7/24
Filed: 1986-08-22
Abstract: PURPOSE:To prevent radio wave jack by a malicious 3rd party by sending a selective call signal and a different code at each transmission of the selective call signal from a base station to a terminal station and allowing the terminal station to make a call from the base station effective when both the selection signal and the code are correct. CONSTITUTION:When a terminal station (x) is selected by a selection control section 10 in a base station (y), a call signal generating section 11 generates a call signal of the selected terminal station (x), a code generating section 12 generates a code different at each transmission of the call signal, a synthesis section 13 synthesizes the call signal and the code and a transmission section 14 sends a synthesized signal F0. On the other hand, when a reception section 15 of the selected terminal station (x) receives the signal F0, a call signal check section 16 detects the call signal in the signal F0 and sends the code in the signal F0 to a code coincidence check circuit 18 when the call signal is correct. Moreover, a code generating circuit 17 generates a code, the code coincidence check section 18 identifies the code with the code in the signal F0 and starts an amplifier 19 when the code is correct. In this case, the code generating section 17 generates the same code as the code of the code generating section 12 of the basic station (y) and different at each reception of the call signal asynchronously.
Patent JP-S5990283-A (JP)
Title: Magnetic bubble memory element
Inventor: KODAMA NAOKI
IPC: G11C19/08
Filed: 1982-11-12
Abstract: PURPOSE:To reduce an ion unimplanted area and eliminate the defect that no magnetic bubble is transferred by forming an isolate island area where ions are implanted to the same ion implantation condition with the formation of a transfer path. CONSTITUTION:Ions are implanted into a large area 13 where no ion is implanted on the same implantation condition with ion implantation to the transfer path to form the isolated island area 17 where the ions are implanted. Then, the ion unimplanted area behind cusps of transfer paths 14-16 where magnetic bubbles can not be transferred is reduced to enable the magnetic bubble transfer through the transfer paths 14-16, eliminating the fault that no magnetic bubbles are transferred.
Patent JP-S6443025-A (JP)
Title: Automatic recovery system for power system at accident time
Inventor: IIZUKA SHIGERU
IPC: H02J3/00
Filed: 1987-08-07
Abstract: PURPOSE:To effectively and rapidly recover a power interruption system of a non-utility generation station by grasping not only conditions in the station but a system state of adjacent other power supply station when the interrupted system due to an accident of a power system is automatically recovered. CONSTITUTION:When an accident II occurs at a transmission line 2 in a control system of a power supply station A, power interruptions occur in substations (d), (h) and a transmission line 7. In this case, the recovery system of the substation (h) under the control of the substation B is determined according to 'original recovery propriety' information transmitted from the substation A to the substation B which receives power before the accident. That is, the substation (h) can be recovered by the recovery of the substation (d) of the power supply station A through the transmission line 6 from the substation (b) of the non- utility generation station A. Thus, the station A transmits information that the original recovery is possible to the station B, and the substation (h) is recovered upon reception of the power from the station A as the system construction before the accident.
Patent JP-S6352807-A (JP)
Inventor: NOSAKA AKIRA
IPC: A01C11/02
Filed: 1986-08-22
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-S6441272-A (JP)
Title: Field effect transistor
Inventor: KASAHARA TAKEMOTO
IPC: H01L29/205
Filed: 1987-08-07
Abstract: PURPOSE:To increase the height of a Schottky barrier, and reduce the gate leak current, by installing a Schottky gate electrode on a modulation doped layer composed of AlInAs via a multilayer super lattice film of AlInAs/A GaAs. CONSTITUTION:On a semiinsulative InP substrate 1, the following are provided: a high purity Ga0.47In0.63As layer 2 arranged in the manner of lattice-matching with the substrate, an Al0.48In0.52As layer 4 which is lattice-matched with the layer 2 to form an electron storage layer 3 in the layer 2 and forms a hetero junction with discontinuity of a specific conduction band by doping N type impurity at least in a part, and a gate electrode 7 which controls the electron concentration of the electron storage layer 3 in the layer 2 via a five-layer super lattice film composed of Al0.48In0.52As layer of 2nm thick and an AlxGa1-xAs (0<x<1), e.g., Al0.4Ga0.6As layer of 2nm thick, which have the respective film thicknesses smaller than or equal to the critical film thickness generatating lattice mismatching dislocation and are lattice-matched with the layer 4. By the constitution like this, the effective height of Schottky barrier is increased in the state without generating transition, and the gate leak current can be reduced.
Patent JP-H1038309-A (JP)
Title: Air conditioner
Inventor: YAMASHITA SUSUMU
IPC: F24F13/28
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in cost for the lowering or lifting of a suction grill by curtailing costly devices. SOLUTION: Pulleys 30-33 are respectively arranged at four corners of a suction grill 11 or the like of air conditioner and one each of wires 38 and 39, each one end of which is fixed at a proper point of another part on the side of a unit body is mounted on each of two pairs of pulleys 30 and 31 and 32 and 33 paired respectively among those 30-33. Spools 36 and 37 are provided for each of the wires 38 and 39 to wind or unwind the other ends thereof and at least one normally and reversely rotatable motors 34 and 35 are provided to drive and rotate the spools 36 and 37.
Patent JP-S6176923-A (JP)
Title: Infrared ray measuring device
Inventor: SADO TETSUO
IPC: G01J5/06
Filed: 1984-09-21
Abstract: PURPOSE:To measure the sensitivity to some temperature of each picture element by providing an external cold shield having a diaphragm function and an optical path which is not influenced by an external temperature, in front of an infrared ray detector. CONSTITUTION:An external cold shield device B is added in front of an infrared ray detector A. As for the device B, sapphire windows 8, 9 are provided on a position opposed to a sapphire window 5, an optical path 10 is provided between the windows 8, 9, and diaphragms 11, 12 are attached to the front end the rear face of the optical path 10. A measuring light C is led to a detecting element 4 through the window 9, the diaphragm 11, the optical path 10, the diaphragm 12, the windows 8, 5, and a cold shield 6. In this case, the device B is provided in front of the detector A, therefore, an infrared ray is measured by reducing a visual field angle to theta2 from theta1 and decreasing a background. Also, a thermal noise from the outside periphery is suppressed by surrounding the outside periphery of the optical path 10 by a liquid 13 of a superlow temperature, the quantity of an electrocharge of an accumulating part of each picture element of the detecting element 4 is reduced, and the sensitivity of each picture element to some temperature can be measured.
Patent JP-H08175911-A (JP)
Title: Gel preparation containing insecticide for steam generating system
Inventor: HERUMAN NOIMAN
IPC: A01N53/06
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new gel formulation for the controlled and sustained release of an insecticidal active compound by means of a heat source. SOLUTION: This gel formulation for a vapor-producing system contains (A) at least one pyrethroid-type insecticidal compound e.g. transfluthrin, prallethrin and a natural pyrethrum and (B) at least one vaporization-controlling substance (vaporization adjusting agent) e.g. o-, m-, p-terphenyl, Dipheny THTR, butyl stearate in combination with (C) an inorganic solid suitable as a gel forming agent e.g. a highly dispersible silica. The contents of each of the components in the above formulation, are A=0.1-95 wt.%, B=1-90 wt.% and C=1-8 wt.%, and also the ratio of A/B=9-0.5, preferably 1. Further, an antioxidant as a stabilizer and a coloring agent for detecting the endpoint of a biological activity with naked eyes, can be formulated in the above formulation.
Patent JP-H0842227-A (JP)
Title: Door slide lock
Inventor: YAMADA SEIJI
IPC: E05C1/04
Filed: 1994-07-28
Abstract: PURPOSE:To enhance operability by fitting slidingly a slide member which is fitted in and removed from a latch on a door frame side into a lock main body on a door side and installing an opening position sensing mechanism of the slide member between the lock main body and the slide member. CONSTITUTION:In a closed position of a door member W where a slide member 4 is perfectly fitted in a latch 6, one side surface of an elastic pressure locking member 15 comes into contact with a stopper surface 17a while an elastic pressure locking member 8 is retracted in one locking recessed part 9. Then, in an opened position of the door member W where the slide member 4 is perfectly removed from the latch 6, the other side surface of the locking member 15 comes into contact with a stopper surface 17b, and what is more, the locking part 8 is retracted in the other locking recessed part 19. This construction makes it possible to realize that the slide member is located in the open position or the closed position due to a hand feeling and reduce cost in simplified structure.
Patent JP-H0247125-A (JP)
Title: Preparation of heat insulating material wherein hard urethane foam is used as core material
Inventor: NOZAWA TOSHIO
IPC: C08J9/02
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a hard urethane foam with delaying the initial reaction stage but without delaying the subsequent curing reaction by using an N-substd. imidazole as a catalyst. CONSTITUTION:In a method for preparing a hard urethane foam from an org. polyisocyanate, a polyol, a foaming agent, a catalyst and other auxiliaries, N-substd. imidazoles of the formula are used as a catalyst. For foaming-in-place of a hard urethane foam in the other shell of a refrigerator, a urethane stock soln. is simultaneously poured thereinto from one or two opening and foam is filled in a gap by the foaming and curing reaction. In the conventional method, the foam density in the extended part of the foam is remarkably higher than that in the neighborhood of the opening. On the other hand, when N-substd. imidazoles are used as the catalyst, the poured urethane stock soln. is spread over a wide area before the foaming and curing reaction takes place. Difference in the foam density can be thereby decreased.
Patent JP-H0365824-A (JP)
Title: Car radio protected by code
Inventor: FUORUKAA RAUKE
IPC: H04B1/06
Filed: 1990-07-27
Abstract: PURPOSE: To permit a car radio protected by means of a code to be used at a small cost by enabling erasing the optionally selected code in a code storage device when the code set at a factory side is inputted to a temporary storage device. CONSTITUTION: The code storage device 9 is provided with a erasion input side L, the erasion input side L is connected to the output side of a second comparing stage 16 and the second comparing stage 16 compares thestorage contents of a fixed value storage device 17 with the storage contents of the temporary storage device 18. When the second code set at the factory side is inputted to the second temporary storage device 18 where it is normally kept in the parallel state with the first temporary storage device 10 with an input keyboard 11, the erasion input side of the code storage device 9 is operated so as to erase the storage contents. Thus, the car radio is made to be the usage possible state again with a small cost even when an owner forgets the code which is selected and inputted by the owner himself.