baber/WOPTO huggingface dataset:
Patent JP-2000144655-A (JP)
Title: Traffic sign
Inventor: SAITO KAZUMI
IPC: E01F9/677
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To arbitrarily select between an adhesive fixing method and a bolting method in fixing a sign post to the road surface by clamping a lower flange part of the sign post by upper and lower bases provided with an adhesive reservoir and a bolt passing hole and fixing the same. SOLUTION: A lower flange part 2-1 of a sign post 2 is clamped by an upper base 1-1 and a lower base 1-2 and fastened and fixed by a fastening screw. The base 1 is provided with an adhesive reservoir 4 and a rib 5 formed on the lower surface, a vertical passing hole 6 formed in the central area, and plural vertical passing holes 7 formed in the peripheral edge thereof. Thus, the adhesive reservoir 4 and the vertical passing holes 6, 7 are filled with an adhesive 9 to fix the traffic post 2 to the road surface R by adhesion, or without the adhesive 9, an anchor having a female screw is buried in the road surface R and a bolt is passed through the vertical passing hole 6 or 7 to fasten and fix the sign post 2 to the road surface R. Accordingly, in fixing the sign post 2 to the road surface R, an adhesive fixing method or a bolting method may be arbitrarily selected.
Patent JP-H03181125-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KUROI TAKASHI
IPC: H01L21/265
Filed: 1989-12-11
Abstract: PURPOSE:To prevent the generation of secondary defects during heat treatment for the activation of a buried impurity layer and the recovery from crystal defects by forming a buried carbon layer inside a substrate, and forming a buried impurity layer inside the low concentration oxygen area on it. CONSTITUTION:A buried carbon layer 2 for precipitating oxygen inside a semiconductor substrate 1 is provided, and low concentration oxygen areas 3 and 4 are formed above and below it, and a buried impurity active layer 5 is made in the area 3 above the layer 2. Since it has the layer 2 being formed by high energy ion implantation inside the substrate 1 and the layer 5 being formed by further high energy ion implantation inside the area 3 formed by the oxygen precipitation effect of carbon this way, the generation of secondary defects can be prevented during the heat treatment for the activation of the layer 5 and the recovery from crystal defects, and the formation of a high concentration buried active layer becomes possible.
Patent JP-H09135630-A (JP)
Title: Grape thinning scissors
Inventor: UEKI KISAO
IPC: A01G3/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide grain thinning scissors capable of easily and surely removing unripe small grapes and excessive grapes from a grape bunch holding a number of grapes. SOLUTION: A pair of stems 10a, 10b each having an edge 12 on the inner front part are superposed above and below and the middle parts of the stems are connected with a shaft 20 in rotatable state. An elastic member 30 for opening the stems 10a, 10b in the form of X is placed behind the shaft 20 between the stems 10a, 10b. Pressing plates 50a, 50b for pressing with the thumb 100 and the forefinger 110 are placed at the outer edge of the rear part of the stems 10a, 10b. A band 60 is attached to the pressing plate 50a to be pressed with the thumb 100. The band 60 is wound around the thumb 100 to enable the fixation of the thumb 100 to the outer side face of the pressing plate 50a. The pressing plates 50a, 50b can be pressed inward with the thumb 100 and the forefinger 110.
Patent JP-H04194901-A (JP)
Title: Optical element
Inventor: KOBAYASHI NAOKI
IPC: G02B5/06
Filed: 1990-11-28
Abstract: PURPOSE:To absorb distortion and to obtain weather resistance by using a resin-base or rubber-base adhesive having specified rigid elasticity as an adhesive. CONSTITUTION:A pair of optically transparent flag plates 1 are connected with connecting members 2 which are deformed to control the top angle of the plate pair, so that the optical element has specified optical performances for transmitting light. In this structure, a resin-base or rubber-base adhesive having <=1X10<8>dyn/cm rigid elasticity is used to adhere the flat plates 1 and the connecting members. The resin-base adhesive contains thermosetting resin such as silicone resin, etc., thermoplastic resin such as nitrile phenolic, etc., copolymers of these, and plasticizer or filler. Thereby, the obtd. optical element is free from distortion and has excellent weather resistance.
Patent JP-H05131444-A (JP)
Title: Preform for multi-layer thin vessel
Inventor: WADA KIYOSHI
IPC: B29C49/06
Filed: 1991-11-11
Abstract: PURPOSE:To provide a preform which has sufficient heat resistance even though the whole thickness is thin, moreover, and is suitable for winding and clamping treatment even if the secondary processing is not performed and possesses a PET layer. CONSTITUTION:This is a preform which has a main body part A and flange part B to be formed on its outer edge, the main body part A is molding- processed under a state where the flange part B is fixed an held to the main body part A and molded into a multi-layer thin vessel. This is the preform for a multi-layer thin vessel where a polyester layer 1 having a thickness of not exceeding 0.6mum is formed on the whole surface of a side corresponding to the inside of the multi-layer thin vessel and in the main body part A, at least 70% of a thickness is a heat-resistant resin layer 3 further.
Patent JP-2001117144-A (JP)
Title: Stroboscopic device
Inventor: HOSAKA TAKAO
IPC: G03B15/05
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device by which light is distributed so that a peripheral part may be bright and excellent light distribution characteristic is obtained even in the case of photographing using a wide-angle lens, especially. SOLUTION: This stroboscopic device is provided with an optical panel 3 in front of a cylindrical light emitting tube 1 and a reflector 2, and also provided with a diverging action part 3a diverging luminous flux to the periphery at the center part of the panel 3, and the action part 3a is constituted of a Fresnel lens surface, a negative lens surface or a prism train obtained by juxtaposing plural prisms.
Patent JP-H08179948-A (JP)
Title: Communication processor
Inventor: KATO MASAHISA
IPC: G06F9/44
Filed: 1994-12-26
Abstract: PURPOSE: To facilitate the change of an object constitution and to keep the consistency of an object hierarchical structure system by controlling the open/ close of a message channel led to an object in a unit called a tool. CONSTITUTION: A communication processor is provided with a channel control part 2 which controls the open/close of a channel, a message transmission part 1 which transmits the received messages, an object part 3 which includes the task data and a processing method of these data, and a tool management part 4 including a tool management means 43 which stores the tool information consisting of the individual tool information and the tool master-slave relation information to transmit a channel open instruction to the part 3 for a tool if the received message is equal to a tool generation instruction and to send a message close instruction to the part 3 for the tool if the received message is equal to a tool deletion instruction.
Patent JP-2001139737-A (JP)
Title: Water-based dispersion and heat-sealable film coated therewith
Inventor: NAKADA KAZUYUKI
IPC: C08L23/06
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based dispersion excellent in dispersibility into water and dispersion stability and in coatability on substrates as well, and capable of forming on a substrate a resin coat with high water resistance, antistaticity and heat sealability. SOLUTION: This water-based dispersion 5-40 wt.% in solid content is such as to be obtained by neutralizing an ethylene-unsaturated carboxylic acid copolymer 10-35 wt.% in unsaturated carboxylic acid content with potassium ion at 10-50 mol%, polyvalent metal(s) at 0-40 mol% and ammonia at 20-90 mol%, each based on the carboxyl group in the copolymer, and also formulated with 2-30 wt.%, based on the copolymer, of glycerol, a polyethylene glycol <=250 in molecular weight or an alkanolamine compound.
Patent JP-H08224566-A (JP)
Title: Environment repair and soil treatment using bacteria
Inventor: KAWABATA YUJI
IPC: C09K103/00
Filed: 1995-12-12
Abstract: PURPOSE: To efficiently repair polluted soil by bacteria. 8W CONSTITUTION: This method for repairing soil polluted with a contaminant by introducing at least one of bacteria decomposing the contaminant, a nutritive substance for bacteria decomposing the contaminant and an inducing substance developing the decomposition capacity of bacteria decomposing the contaminant into the polluted soil has a process controlling the coefficient of water permeation of soil so as to uniformly distribute the substance introduced into polluted soil throughout the soil region to be repaired.  Further, a soil treatment method has a process preparing the soil region to be repaired having the soil polluted with the contaminant so that the distribution of the coefficient of water permeability has a plurality of the max. values and a process controlling the coefficient of water permeability of the soil so that the max. value having the substantially min. coefficient of water permeability shows the max. ratio.
Patent JP-H02166810-A (JP)
Title: Digital detection circuit for intermediate frequency signal
Inventor: HATA TAKASHI
IPC: H03D1/00
Filed: 1988-12-20
Abstract: PURPOSE:To stably perform digital detection through inexpensive constitution without giving any disturbance to other circuit by obtaining a detection signal by digital-converting an analog intermediate frequency signal, and lowering the operating frequency of a converter. CONSTITUTION:The reception signal of an antenna 1 is inputted to a tuner 2, and the RF signal of a selected channel, that is, the analog intermediate frequency (IF) signal is supplied to a digital detection circuit 20. An analog operation circuit 18 converts the IF signal into a voltage signal to vary in proportion to the amplitude of the peak of the carrier wave of the original signal, and detection data is obtained by digital-converting this voltage signal by an A/D converter 19. Thus, since the IF signal is inputted to the converter 19 after being converted into the voltage signal of low frequency, the operating frequency of the converter 19 can be set to be sufficiently low, and the detection circuit 20 can be constituted without using an element to operate at high speed.
Patent JP-H10147618-A (JP)
Title: Production of 1,2-polybutadiene-based polymer
Inventor: SHIBATA MASAHIRO
IPC: C08F36/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 1,2-polybutadiene based polymer, by which the 1,2-polybutadiene-based polymer having a high vinyl bond content, crystallinity and a controlled melting point is produced by a one step production process by using a specific catalyst. SOLUTION: (D) 1,3-Butaniene and (E) a 1,3-butadiene compound containing siloxy group (e.g. 2-trimethylsiloxy-1,3-butadiene) are copolymerized in the presence of a catalyst containing at least one kind of compound selected from (A) a cobalt compound (e.g. cobalt 2-ethylhexylate), (B) an organoaluminum compound (e.g. triethylaluminum), and (C) carbondisulfide, isothiocyanic acid and xanthogenic acid. The polymerization temperature is preferably (-20) to 80 deg.C in the polymerization.
Patent JP-H11139543-A (JP)
Title: Article direction aligning device and method
Inventor: KAMIYA HIROYUKI
IPC: B65G47/14
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To align articles in a fixed direction, to cope with various articles different in shape and size without replacing components, to improve universality, and to increase the conveying speed of the articles. SOLUTION: This article direction aligning device is provided with a conveying device 21 conveying caps 1A along a conveyance passage, a pair of operation belts 22, 23 traveled in the same direction along the conveyance passage, arranged to pinch the tubes 5 of the caps 1A from both sides, rotating the tubes 5 at different traveling speeds, and rotating and conveying the caps 1A, and a regulating plate 25 extended along the conveyance passage, hooking the main body sections 4 of the caps 1A rotated by the operation belts 22, 23, and regulating the rotation of the caps 1A to align them.
Patent JP-H05286551-A (JP)
Title: Bag bottom opening/closing device in bag conveyor, and lock mechanism and bag sway-preventing device used therein
Inventor: MIZOUCHI SEIJI
IPC: D06F95/00
Filed: 1991-11-13
Abstract: PURPOSE:To execute the restriction and opening of a string pulling position in an easy and secure manner so as to withstand the use for a long time by using an engagingly locking means without using a holding means to restrict the opening/closing string of a bag. CONSTITUTION:A locking mechanism 11 which is capable of being locked to/ released from the outside of the upper edge of a storing bag 1 by receiving a lock pin 12 which is also used as a weight is provided, the tightening and loosening of a string 3 is executed by locking to/releasing from a hook member and the lock pin so as to open/close the bottom of the bag, and the string 3 passing through the opening of the bag bottom and an operational string 35 fixed to the upper edge of the bag are integrated through the lock pin 12 which is also used as a weight, and the operational string 35 is passed through the lock mechanism 11.
Patent JP-H06178004-A (JP)
Title: Communication terminal equipment
Inventor: KUWABARA TETSUYA
IPC: H04L9/00
Filed: 1992-12-03
Abstract: PURPOSE:To properly prevent mistransmission of the prescribed data to the opposite party despite the misconnection by comparing the data on the dial calling number with the data on the called dial number. CONSTITUTION:A signal processing part 1 compares the data on the dial calling number and obtained when the dial calling is carried out for communication with the desired opposite party with the data on the called dial number transmitted from the called side after connection of a circuit. Then the correct data to be transmitted are sent to the opposite party as long as a circuit is properly connected to the opposite party. If no coincidence is secured between the data on both dial numbers, i.e., when a circuit is connected to a wrong opposite party due to the circuit connection mistake of a circuit exchange, the data prepared separately from the due data to be transmitted, i.e., the substitute data are transmitted. Thus it is possible to prevent such a case where the important data are sent by mistake to the wrong opposite party.
Patent JP-H07182038-A (JP)
Title: Moving vehicle control equipment
Inventor: WATANABE YOSHITAKA
IPC: G05D1/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a moving vehicle control equipment capable of reading the storage information of a storage medium without lowering the travelling speed of a moving vehicle. CONSTITUTION:In this moving vehicle control equipment for which the storage medium provided with a storage means for storing the control information of the moving vehicle A and a communication means for communicating the control information stored in the storage means is installed corresponding to the travelling route L of the moving vehicle A and the moving vehicle is provided with a read means for reading the control information by communication with the storage medium and a control means for controlling the operation of the moving vehicle based on the control information read by the read means, the control information is divided and stored in the plural storage media TPA and TPB arrayed adjacently along the route direction of the travelling route L and the control means discriminates the control information based on the information from the respective plural storage media TPA and TPB successively read by the read means as the moving vehicle travels.
Patent JP-H03185259-A (JP)
Title: Fuel controller of alcohol engine
Inventor: YAMAGATA ICHIRO
IPC: F02D19/06
Filed: 1989-12-13
Abstract: PURPOSE:To enhance the durability of an engine by providing a fuel supply system with a separating means for separating alcohol from mixed fuel and a fuel switching means for supplying the separated alcohol to the engine in place of the mixed fuel, and controlling the means in such a manner that when the engine is at a low temperature the alcohol is supplied to the engine. CONSTITUTION:The float chamber of the carburetor 2 of an engine is partitioned into first to third storage rooms 3 to 5 and the first storage room 3 is connected through a supply passage 7 to a fuel tank 8 for storing mixed fuel of methanol and gasoline. A partition board 12 having a communication hole 13 separates the first and second storage rooms 3, 4 and a separating film 16 permitting only the transmission of methanol separates the second and third storage rooms 4, 5 and methanol containing little gasoline is stored in the third storage room 5. Each of the storage rooms 3 to 5 is selectively connected by a solenoid directional control valve 25 to a main nozzle 21 open to a venturi 17 and when the engine is at a low temperature the solenoid valve 25 is so controlled as to connect the third storage room 5 to the main nozzle 21 except at the start of the engine.
Patent JP-H022386-A (JP)
Title: Product of high purity natural type human growth hormome
Inventor: GIITO GURANDEI
IPC: C12N15/00
Filed: 1988-12-22
Abstract: An improved method is described for the preparation of natural human growth hormone (hGH) in pure form, which comprises the preparation of a precursor of hGH by means of the culture of Bacillus subtilis cells transformed by a hybrid plasmid, the separation of the precursor from the total proteins, the digestion of the precursor with the enzyme Factor Xa and finally the purification of the natural hGH thus obtained from the enzymatic hydrolysis mixture. The growth hormone thus prepared has a purity of 100% or approximately 100% and is particularly useful for human treatment.
Patent JP-H02191847-A (JP)
Title: Improper injection preventing method for diesel engine fuel injection valve
Inventor: NAGASE KAZUHIKO
IPC: F02D41/22
Filed: 1989-12-15
Abstract: PURPOSE:To prevent improper injection due to competition of a residual injection pressure with a reflected wave pressure by abundantly long setting a high pressure pipe, delaying the point of time a reflected wave again reaches an end part of the high pressure pipe and preventing the improper injection of an injection valve. CONSTITUTION:In case of using a high pressure pipe 3' of sufficient length, a riseup pressure wave P1 of an injection pressure reaches a pipe end part in the point of time t51', and a reflected wave P11' of the wave P1 reaches a pipe inlet par in a point of time t12 after the point of time of a final residual point t6 of the residual pressure of injection, thus a reflected wave P12' of the reflected wave P11' is prevented from being duplicated with the residual pressure. In the other hand, the high pressure pipe of abundant length changes a pressure in its point end part almost as shown by a chart B2, while a nozzle needle valve is changed in its lift almost as shown by a chart C. As the result, the reflected wave P12', generated by rereflecting the reflected wave P11' in a pipe inlet, is propagated being positioned behind a pressure wave P2 propagating the final residual pressure of injection. Accordingly, the reflected wave P12, reaches the pipe end part in a point of time t53, after the residual pressure final residual point t54' in the pipe end part, and improper injection is not generated by duplication.
Patent JP-H06179589-A (JP)
Title: Door safety device for elevator
Inventor: NAKAMORI MASANORI
IPC: G01S17/88
Filed: 1992-12-04
Abstract: PURPOSE: To prevent elevator doors from hitting a passenger trying to pass through the doors beginning to close, by setting the detected level at the position higher than the passenger's height as a reference value and by opening the doors if the detected level at the position lower than the passenger's height is higher than the reference value. CONSTITUTION: A pair of doors 3, 4 are arranged at the doorway 2 of an elevator car 1 and each suspended from a guide rail 5 in such a way as to be freely opened or closed. Safety shoes 6, 7 are each provided on the edge of each of the doors 3, 4. Each of first and second detecting means 8-13; 14, 15 comprising a plurality of detectors is provided at the positions lower and higher than the height of a passenger M on each safety shoe 6, 7. A detection area 24 is made narrower than the width W of the doorway 2. The detected level of the second detecting means 14, 15 is set as a reference value, and if the detected level of the first detecting means 8-13 is higher than the reference value, each door 3, 4 is opened. This mechanism can prevent each door from hitting the passenger trying to pass through the doors beginning to close.
Patent JP-H04198696-A (JP)
Title: Liner for hollow cone charge warhead
Inventor: MATAMURA FUMIHIKO
IPC: F42B12/14
Filed: 1990-11-29
Abstract: PURPOSE:To approach the wavefront of detonation to a plane wave without providing any wave shaper by a method wherein an apex unit at the rear end of the cone section of a liner is projected to the vicinity of a detonating point at the rear part of an explosive chamber, in a hollow cone charge warhead, in which a shaped charge and a conical liner are received in the shell of a projectile. CONSTITUTION:In a hollow cone charge warhead, having a shaped charge 4, a conical liner 10 and a detonating unit in the shell 5 of the same, an apex unit (straight cylindrical part) 10d at the rear end of the conical part 10a of the liner 10 is projected to the vicinity of a detonating point 11a at the rear part of an explosive chamber 5a. When the fore end of a blade-stabilized projectile 1 collides against a body, the detonating unit 11 is ignited to ignite the shaped charge 4 by a signal from a fuse 12 provided at the fore end of the same. According to the ignition, the shaped charge 4 is detonated and the wavefront 13 of the detonation advances from the detonating point 11a through the shaped charge 4 with a speed higher than the speed of sound. The end face 10c of the apex unit 10d of the liner 10 is provided so as to be approached to the detonating point 11a and, 1 therefore, the end face of the apex unit 10d conditions the wavefront 13 of detonation to a condition near the plane wave with the same effect as a wave shaper.
Patent JP-H05256951-A (JP)
Title: Digital processing circuit device for signal from semiconductor detector
IPC: G01T1/24
Filed: 1992-12-04
Abstract: PURPOSE: To obtain a circuit device for processing the output signal from a semiconductor detector digitally in which high counting rate and temperature/ aging stability are ensured by improving the amplitude reduction of a measuring pulse due to the insufficient ballistic trajectory and the capturing effect of charge carrier. CONSTITUTION: A measurement analog input signal E is fed through a low-pass filter A8 to an analog/digital converter A1 and digitized. Averaging is performed across a predetermined measuring window by means of a module A3 performing convolution by shifting the measuring window wherein a subtractor A6 forms the difference of value between an averaging module A4 and a moving averaging module A5. A control module A2 controls both averaging operations depending on an input signal E and stores the processed values intermediately in a register A7.