baber/WOPTO huggingface dataset:
Patent JP-H1121872-A (JP)
Title: Method and device for improving weak layer ground of lower part of stone bond layer
Inventor: KUNITO MITSUHIRO
IPC: E02D3/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To establish a weak layer ground improving method for the lower part of a stone bond layer which ensures a high working effectiveness and sure operations, whereby such inconvenience that the laid stones obstruct the drawoff works for the ground improving device to cause incapability of executing the drawoff operation. SOLUTION: An auger is fitted with a lock bit 13 capable of excavating a rubble- mound layer with strong torque, a jet 16 for high pressure consolidation liquid, and agitating blade 15 capable of expanding and contracting. The rod of the auger is fitted with spiral blade 20 which has a diameter greater than the outside diameter of the agitating blade 15 in the contracted condition and whose pitch is smaller than the mean diameter of the rubbles of a stone terrace layer to be excavated, and the stone bond layer is excavated using a bit in the condition that the agitating blade 15 is contracted, and then a weak layer is excavated by the bit 13 and a pressure fluid fed from the jet 16, and the agitating blade 15 is expanded so that a consolidation agent and the weak excavation soil are agitated and mixed together.  In the condition that the agitating blade 15 is contracted, the operating cycle to draw off the lock auger to the upper part of the stone bond layer is repeated while the excavation hole is prevented from being blocked.
Patent JP-S5889620-A (JP)
Title: Manufacture of prepreg
Inventor: AMANO HIDEAKI
IPC: B29B11/00
Filed: 1981-11-21
Abstract: PURPOSE:To obtain a prepreg with the resin contained exibiting excellent fluidity, also with easy handling in a hot-press molding, by irradiating an electron beam to a reinforcing base prepared by impregnating a resin liquid of a specific composition to carry out curing the acrylate monomer in said resin liquid. CONSTITUTION:A resin liquid comprising (A) an epoxy resin, (B) a curing agent (e.g, boron trifluoride monoethylamine), (C) an acrylate monomer (e.g., methyl acrylate), and (D) a polymerization regulator (e.g., an inhibitor such as hydroquinone) is impregnated in a reinforcing base followed by irradiating an electron beam to effect preliminary curing, thus obtaining the objective prepreg. The above irradiation is preferably performed using a 100-300KeV electron beam, with a dose 1-20 Mrad on both sides of the base. EFFECT:Weeding to higher energy efficiency in preliminary drying operations.
Patent JP-H0637455-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: KANO TAKESHI
IPC: H05K3/42
Filed: 1992-07-15
Abstract: PURPOSE:To improve a reliability wherewith an inner layer circuit is connected in a conductive way with a through hole plating, without deteriorating the insulating resistance between through holes. CONSTITUTION:Inner layer circuits 1 are provided while forming a multilayer board 2. A through hole 3 is so provided as to pierce the inner layer circuits 1, and by applying a through hole plating 4 to the inner periphery of the through hole 3, a multilayer wiring board is created. In this case, the through hole 3 is processed with the mixed solution including an acid and hydrogen peroxide, and thereby, an inner peripheral edge part of the through hole 3, which constitutes an inner peripheral surface of each inner layer circuit 1 too, is subjected to an etching process. Thereafter, the through hole plating 4 is applied to the inner periphery of the through hole 3. When etching the inner layer circuit 1, the smear resin stuck on the inner peripheral surface of the inner layer circuit 1 can be removed concurrently too. Also, since the mixed solution including an acid and hydrogen peroxide has its action which dissolves circuit metals but its action which corrodes resins is weak, no base material layer made of a resin is deteriorated.
Patent JP-H0930342-A (JP)
Title: Grommet
Inventor: KAWAGUCHI KENICHIRO
IPC: H01B17/58
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To drain the dew water securely without dropping it to a wire harness, even when the dew water is large in quantity. SOLUTION: Since a drainage wall 50 is extended in the direction orthogonal to a panel when a grommet 100 is installed to a panel hole, the grommet 100 can be inserted in the panel hole easily. And when a tubular part 20 is inserted in the panel hole, an abutting wall 40 is pressed by the panel and it is rotated making a thin wall part 30 as the fulcrum. As a result, the drainage wall 50 connecting to the abutting wall 40 is rotated together with the abutting wall 40 making the thin wall part 30 as the fulcrum, and it is displaced to the erecting condition extending parallel along the rear side of the panel. Consequently, when the drainage wall 50 is inserted in the panel hole, it never interferes to the panel end edge, and the height of the drainage wall 50 can be set sufficiently large.  As a result, even though the water drops flowing down on the rear side of the panel is large in quantity, they can be drained securely.
Patent JP-H0849366-A (JP)
Title: Repairing structure of verge section of ribbed-seam roofed roof
Inventor: NIIZEKI TAKANOBU
IPC: E04D3/40
Filed: 1994-08-09
Abstract: PURPOSE:To enable repair without removing an existing roof by covering the gable side section of a roof with a verge consisting of veneer plywood, an engaging backing, a palmette cover and a decorative cap and carrying out the work with a new roof material for stepped roofing. CONSTITUTION:A batten B is fixed at the end section of the gable side of an existing ribbed-seam roofed roof alpha, and veneer plywood I is laid on the whole of the existing roof alpha. An engaging backing C is placed on the veneer plywood I, a waterproof sheet G is laid as required, and a palmette cover D is applied while using the cover section 5 of the engaging backing C as a guide. A backing material E and a roof material F are carried out while employing the guide piece of the engaging backing C as a guide. The rain flowing piece 11a of the roof material F is placed in the water flowing groove 6a of the engaging backing C at that time. A decorative cap H is fixed onto the batten B or the veneer plywood I. The process is conducted successively extending over a ridge from eaves, thus forming a new roof.
Patent JP-S5888627-A (JP)
Title: Noncontact type mouth thermometer
Inventor: SOUTANI TOSHIYUKI
IPC: G01J5/10
Filed: 1981-11-20
Abstract: PURPOSE:To measure a body temperature without contacting directly with a human body, by detecting heat rays breathed out from the mouth by using an infrared sensor. CONSTITUTION:On occasion of measuring a body temperature of a human body, a condensing system 1 is faced near the mouth and heat rays breathed out from the mouth is converged by the system 1 and then, 9-13mum infrared rays among said rays are detected by an infrared sensor 3. Further, the detected result by the sensor 3 is amplified by an amplifier 4 and the comparison composition of  an output signal from the amplifier 4 is carried out by an operator 6 basing on  a standard signal from a standard temperature detector 7. The body temperature to be found is displayed on a display mechanism 8. Hereby, the body temperature is measured sanitarily without contacting directly with the human body.
Patent JP-2000019623-A (JP)
Title: Magnetic information reproducing device and camera
Inventor: GENDA KAZUO
IPC: G03B17/24
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To surely discriminate between a recorded frame and an unrecorded frame and to prevent incorrect judgement concerning an unexposed frame by the effect of noise by judging it according to the number of signals from a magnetic head that recording is not executed yet. SOLUTION: A signal A read out from the magnetic head is amplified by an amplifier circuit 120 and transmitted to a demodulator circuit 130 and a comparator circuit 40 as a signal (a), then the signal (a) is compared with previously set values VL (signal being output exceeding a negative side) and VU (signal being output exceeding a positive side), and the detected output (b) is counted by a counter circuit 150 as the number of signals. The signal (d) of every frame being output from a waveform shaping circuit 160 is transmitted to a control circuit 180. The counter circuit 150 measures the number of output (b) from the comparator circuit while resetting with the signal (e) of every frame through the control circuit 180 and transmits the number of magnetic signals (c) of every frame to the control circuit 180.  The number of signals of the noise unexpectedly produced is overwhelmingly smaller than the number of signals of magnetic information and does not largely exceed the upper limit of the magnetic information on the recorded exposed frame so as to surely execute discrimination.
Patent JP-H0719019-A (JP)
Title: Structure of cylinder head cover
Inventor: NITAWAKI KUNIHIRO
IPC: F01M13/04
Filed: 1993-06-30
Abstract: PURPOSE:To improve assembly property of a cylinder head cover, and improve separation efficiency of oil included in blow-by gas. CONSTITUTION:A circular shaped separating wall 22 is provided along a spark plug whole pipe inserting hole 12, and the inside of a cylinder head cover is separated into two chambers X and Y by separation walls 13, 14, 15, 16, provided continuously on the circular shaped separating wall 22. The top surface of the circular shaped separation wall 22 is coated with sealing compound, so that the inside of the cylinder head can be separated certainly. And it is possible to prevent the sealing compound from entering into an O-ring groove 10 even if the sealing compound is pushed by means of a breather plate. The clearance between the cylinder head cover inner surface and the breather plate in oil dropping holes 18, 19 provided on the breather plate is narrowed. It is thus possible to separate oil included in blow-by gas efficiently.
Patent JP-S6166332-A (JP)
Title: Formation of fluorescent screen of color picture tube
Inventor: YAZUMI TOSHIHIKO
IPC: H01J9/38
Filed: 1984-09-07
Abstract: PURPOSE:To remove unnecessary phosphor remaining at skirt parts of the panel easily and perfectly by employing wiping out process by a sponge together with spray washing process by a fan shaped nozzle. CONSTITUTION:Phosphor slurry is applied to the inner face of the panel 20 of a color picture tube. After it is exposed through shadow masking, unexposed parts are removed by developing to form a fluorescent screen 25. When unnecessary phosphor adhering to the inside, outside and the seals face of the skirt part of the panel 20 are removed after the development, a sponge 10 is kept in rotation by spouting water from a nozzle 50 and is moved along the side face, and water from a fan shaped nozzle 40 is sprayed strongly upon the tip of the sponge 10. Accordingly, it is possible to remove the remaining phosphor the fluorescent screen 25 completely, giving no effect on the fluorescent screen 25 and it is also possible to improve the quality of a picture tube.
Patent JP-H0524616-A (JP)
Title: Automated warehouse
Inventor: NAGASAKA YOSHIHISA
IPC: B65G1/137
Filed: 1991-07-26
Abstract: PURPOSE:To shorten the time required for delivery in an automated warehouse. CONSTITUTION:A bucket storage shelf 21 in which bucket storage chambers 22-1 to 22-n are arranged in an endless manner, is made rotatable, and also a table 30 on which a bucket is loaded is made movable. When an order is given, a control circuit 37 moves both the bucket storage shelf 21 and the moving table 30 in the direction in which they come nearer to each other.
Patent JP-H0352412-A (JP)
Title: Monostable multivibrator with high accuracy
Inventor: MIURA KATSUNORI
IPC: H03K3/0232
Filed: 1989-07-20
Abstract: PURPOSE:To realize a monostable multivibrator with stable quasi-stabilization period without using an out-fitted component by making the current capacity of a constant current source proportionate to a control current which controls the center frequency of a voltage controlled oscillator. CONSTITUTION:A control circuit 1 which controls the center frequency of the voltage controlled oscillator(VCO) 3 included in a frequency demodulation circuit 60, a pre-value hold circuit 70 which pre-value holds a voice signal from the frequency demodulation circuit 60, and the monostable multivibrator 90 are generated in the same monolithic IC. At such a case, a constant current circuit 91 is comprised of the transistor of a current mirror circuit, and makes the current capacity of the constant current source proportionate to the control current which controls the center frequency of the voltage controlled oscillator. Thereby, it is possible to realize the monostable multivibrator with remarkably stabled quasi-stabilization period without providing the out-fitted component.
Patent JP-H0920627-A (JP)
Title: Oxidative hair dye composition
Inventor: YASUDA MASAAKI
IPC: A61K8/92
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an oxidative hair dye composition without dripping down from the hair of a head during a hair dyeing treatment and excellent in extensibility, applying properties, uniform dyeing properties, dyeability, washing resistance and hair smoothness after the hair dyeing. CONSTITUTION: This oxidative hair dye composition consists of a first agent containing a sugar derivative expressed by the formula, an oily component and an oxidative dye and one or more agents containing an oxidant other than the first agent, and is used by mixing them at the time of its use. In the formula, (A) expresses a residue of a sugar from which (n) hydroxyl groups are removed, R expresses an 18-32C aliphatic chain having a branched chain and (n) expresses >=1.
Patent JP-S6080138-A (JP)
Title: Optical disk record reproducer
Inventor: ITOU TAKESHI
IPC: G11B21/10
Filed: 1983-10-07
Abstract: PURPOSE:To obtain a disk record reproducer of extremely high quality by attaining a simple and inexpensive structure of a kick pulse generating circuit and at the same time to perform the accurate shift of a pickup as quickly as possible. CONSTITUTION:A kick pulse generating part B uses KP1' and KP1'/ and KP2' and KP2'/ which have the two phase relation between them. Transistors TRQ1 and TRQ2 form a generating part for current I1 equivalent to a current source 14. This current I1 is delivered from a reverse input terminal (-) of an operational amplifier 17 via current mirror TR Q1-Q5. While TRQ6 and Q7 form a generating part for current I2, and this current I2 is supplied directly to the reverse input terminal (-) of the amplifier 17. Thus the constitution is simplified for a kick pulse generating circuit. Furthermore it is possible to perform the accurate shift of a pickup as quickly as possible.
Patent JP-H0854867-A (JP)
Title: Image display device with function for hard copy
Inventor: KUBO SATOSHI
IPC: G06F3/153
Filed: 1994-08-10
Abstract: PURPOSE:To perform regular plotting processing when a hard copy is obtained by copying the contents of a regularly displaying memory to the memory for hard copy prepared separately and transferring the contents of the memory for hard copy to a hard copy device. CONSTITUTION:The memory 305 for hard copy with capacity equal to a display picture is prepared separately inside of a device. At this time, a video output from the memory 305 is inputted to the hard copy device 104. When a figure plotting part 302 receives a control command for performing the hard copy of the picture from a host CPU 101, it copies the data of the regularly displaying memory 303 at the time in the memory 305. At this time, the data of hardware/blink color are converted into the data of non-blink color by a transfer/conversion circuit 304 to be copied. Then, the CPU 101 starts the device 104. The CPU 101 outputs a plotting command imparted to the plotting part 302 successively also without feeling the fact while performing the hard copy for plotting the real time data thereafter.
Patent JP-H0741588-A (JP)
Title: Expandable composition and production of foam
Inventor: TAKAGI OSAMU
IPC: C08J9/06
Filed: 1993-07-29
Abstract: PURPOSE:To obtain an expandable composition and an easily disposable foam by mixing a cellulosic fiber with an animal or vegetable paste or a synthetic resin emulsion or a rubber latex, water, a specified blowing agent, and a surfactant. CONSTITUTION:The expandable composition is prepared by mixing 100 pts.wt. cellulosic fiber with 10-100 pts.wt. animal or vegetable paste, 100-1000 pts.wt. water, 5-100 pts.wt. blowing agent of a decomposition temperature of 100 deg.C or below, and 0.1-20 pts.wt. surfactant or by mixing 100 pts.wt. cellulosic fiber with 50-200 pts.wt. synthetic resin emulsion or rubber latex, 100-400 pts.wt. water, 5-100 pts.wt. blowing agent of a decomposition temperature of 100 deg.C or below, and 0.1-20 pts.wt. surfactant. This composition can give a foam in good moldability according to a process comprising forming the composition into particles, making an inorganic powder adhere to the surfaces of the particles, placing the particles in an incompletely sealed mold, and heating them to a temperature equal to or higher than the decomposition temperature of the blowing agent.
Patent JP-S6344242-A (JP)
Title: Microprocessor
Inventor: KANOCHI JUNICHI
IPC: G06F21/79
Filed: 1986-08-11
Abstract: PURPOSE:To prevent a program from being decoded and stolen, by constituting a system by building in an address conversion circuit being connected to a microprocessor chip, and a circuit which sets and fixes the converting function of the conversion circuit, with the microprocessor chip. CONSTITUTION:The address terminals A0-An of the microprocessor chip 11 are connected to an input part on one side of the exclusive OR circuits Ex0-Exn of the address conversion circuit 13, and the voltage of a level of 0, or of a level of 1, is supplied from a conversion function generation circuit 12 to the input part on the other side, and the chip 11, the circuits 12 and 13 are built in the microprocessor.
Patent JP-S57111407-A (JP)
Title: Detector for laser beam source
Inventor: KAMEYAMA TAKAHARU
IPC: G01C15/00
Filed: 1980-12-29
Abstract: PURPOSE:To prevent an erroneous display caused by an external beam, by eliminating the signal that has the synchronism in terms of time among the outputs obtained from two 2-dimensional image sensors and detecting the position of a laser beam source by the video signal obtained after eliminating the above-mentioned synchronizing signal. CONSTITUTION:For the beams received by a light receiving lens 1, the beams in the light emitting spectrum region of a laser beam source transmit through a dichroic filter 12. While the beams in other specific regions are reflected by the filter 12. The transmitted beams are formed into an image at a 2-dimensional image sensor 3 through an interference filter 2. The reflected beams are formed into an image at a 2-dimensional image sensor 15. These two sensors 3 and 15 are electrically scanned by driving circuits 5 and 16. For these output signals, only the video signals are extracted through band pass filters 6 and 17 to be supplied to a differential amplifier 18. The signals having the synchronism in terms of time are cancelled, and only the video signal of the sensor 3 is amplified in case when the video signal given from the sensor 3 exists with no existence of the video signal given from the sensor 15 respectively.
Patent JP-H0852275-A (JP)
Title: Game controller
Inventor: NAKAGAWA TERUHIKO
IPC: A63F13/843
Filed: 1994-08-10
Abstract: PURPOSE:To provide a game controller by which a player can be concerned with game contents more deeply, and moreover, the players enjoying games can communicate with each other. CONSTITUTION:This game controller 10 which forms game operating information (a) by the operation of the player is provided with a position sensor part (position detecting means) 13 which detects the operating position of the players, and a game operating information forming part (position information reflecting means) 12 which allows operating position information obtained by the position sensor part 13 to reflect the game operating information (a).
Patent JP-2001011866-A (JP)
Title: Slope reinforcing unit and filling reinforcing method using it
Inventor: ARAMAKI KUNINORI
IPC: E02D17/18
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a slope reinforcing unit easy in transportation and construction by rotatably connecting a mesh-like slope reinforcing member and a support member, making a flat plate in transportation, maintaining it at a slope inclination angle in construction, and burying in filling. SOLUTION: A slope reinforcing member 2 and a support member 3 are rotatably connected by a rotary member 5 to form a slope-reinforcing unit. In maintenance and transportation, the reinforcing unit rotates the slope reinforcing member 2 to be made a flat plate, handling is convenient, and in constructing, the support member 3 is fixed on a ground surface, and the slope reinforcing member 2 is matched to the inclination angle of the slope to be self-supported. Next, a filling reinforcing member is connected to the support member 3, earth and sand is layered thereon, rolling compaction is performed by a vibration roller or the like, and finishing is performed flatly. Furthermore, in the case where filling is performed, the slope reinforcing unit is piled up, and a similar method like a lower stage is repeated to construct filling.  Thereby the slope reinforcing unit lightweight, having high strength and excellent in execution can be obtained at a low cost.
Patent JP-S5890372-A (JP)
Title: Production of aluminum main heat sink
Inventor: NAKANO ISAO
IPC: B23K1/00
Filed: 1981-11-26
Abstract: PURPOSE:To produce main heat sinks easily without requiring assembling jigs by disposing radiating fins between the erecting jaws of a base plate facing each other and bending the respective erecting jaws to fix the fins then brazing both. CONSTITUTION:Erecting jaws 8 are formed at specified intervals in both side parts of a base plate 2, and the closed sides of U-shaped radiating fins 1 are disposed between the jaws 8, 8 which face each other. The jaws 8 are bent to the inner side to fix the closing sides of the fins 1 on both sides thereof and the fins 1 are thermally brazed to the plate 2. Thus, the need for laborious assembling and removing after brazing is eliminated, and the heat sinks are produced efficiently with economized energy.
Patent JP-H0473955-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUBO KAZUHISA
IPC: H01L23/04
Filed: 1990-07-16
Abstract: PURPOSE:To improve the humidity resistance of a semiconductor device while improving the relative positioning among a semiconductor chip, a substrate, and a cap by providing the cap with a recess for positioning the chip, and fixing the top of the chip with adhesive in the recess. CONSTITUTION:A semiconductor device includes semiconductor chip 2 that is mounted on a substrate 1, and the chip and substrate are connected through bump electrodes 3. The semiconductor device is sealed by a package cap 4 with brazing material 7. The cap has a recess for positioning the chip, and adhesive 6 (good thermal conductor, preferably) is applied to the recess to bond the top of the chip. For example, the chip is provided with a through hole 8A for supplying insulating filler and a through hole 8B for letting air out. The chip is sealed by the cap, and then insulating silicone filler 9 is charged.