baber/WOPTO huggingface dataset:
Patent JP-H08230398-A (JP)
Title: Plastic simulation tree
Inventor: KOGUCHI HISAYOSHI
IPC: B44C5/06
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a simulation tree near actual hardburnt by forming at least a surface layer of synthetic resin mixed with wood chip, forming an uneven woodgrain pattern on the surface of the layer, and baking the surface of the layer to form a brown. CONSTITUTION: A plastic simulation tree 1 forms a surface layer 2 so provided at the cover the outer surface of a tubular core material 3 of synthetic resin mixed with wood chip. As the resin for forming the layer 2, a synthetic resin such as polyethylene, polypropylene, polystyrene, polyvinyl chloride is used, and colored with natural woodlike color. The wood chip is formed by mixing 20 to 40% of the chip with the resin. An uneven woodgrain pattern 4 is molded on the surface of the layer 2 by a mold or a molding roll. The surface of the layer 2 is baked by a fire or heat to form brown.
Patent JP-S55130228-A (JP)
Title: Step generator
Inventor: OOHATA MICHINOBU
IPC: H03M1/74
Filed: 1979-03-30
Abstract: PURPOSE:To obtain a step generator for both the PCM companding coder and decoder which can generate the step voltage corresponding to A and mu sides, by giving the control from the outside to the switch of the step generator consisting of the resistance and switch groups. CONSTITUTION:Resistances R plus 10, 12 and 14 of the same resistance value are connected as shown in the diagram and along with switches SW1-SW16 plus switches S20 and S22, and then the earth plus the positive and negative reference voltage + or -Vref are connected across the resistances. Thus a companding coder is formed. When this circuit is used as the coder of the mu side, switches S22 and S20 are turned on and off respectively. While switches S22 and S20 are turned off and on respectively when the circuit is used as the coder of the A side. As a result, each corresponding step voltage can be obtained via switches SW1-SW16. Both the resistance group and switch group can be formed into IC easily, and the decoder can also be formed in nearly the same constitution.
Patent JP-S56135469-A (JP)
Title: Preparation of 2- 4-benzylpiperidino -1- 4-hydroxyphenyl -1- propanol and addition salt thereof
Inventor: YASUI BONPEI
IPC: C07D211/14
Filed: 1980-03-27
Abstract: PURPOSE: To obtain the titled compound in high yield, by brominating 4'-hydroxypropiophenone, fixing the formed HBr formed as a by-product with a basic substance, and adding 4-benzylpyridine thereto, heating the reaction mixture under refluxing, and reducing the reaction mixture in the presence of a platinum oxide catalyst catalytically.  
     CONSTITUTION: 4'-Hydroxypropiophenone is brominated in one or two or more of methanol, ethanol and ether as a solvent, and the HBr formed as a by-product is recovered and fixed by adding a basic substance thereto. 4-Benzylpyridine is added and condensed under heating and refluxing. The resultant reaction mixture is then catalytically reduced in the presence of platinum oxide catalyst to afford the aimed compound or an addition salt thereof.  
     EFFECT: The use of the platinum oxide catalyst provides advantages of apparatus or operational safety and ration without requiring pressurizing and heating, and the reaction can be carried out in the same reactor in a through process.  
     USE: A remedy for the sequela of cerebrovascular disorder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59164906-A (JP)
Title: Mounting method for industrial tv camera used for detection of position of object
Inventor: NAKAMURA SHIGERU
IPC: G01B11/02
Filed: 1983-03-10
Abstract: PURPOSE:To eliminate the fear of an erroneous recognition and obtain a highly reliable image of an object within a short period of time, by installing a TV camera in premises with a specific mounting angle with respect to the coordinates in relation to the premises. CONSTITUTION:An industrial TV camera is installed in premises with any mounting angle other than 45 deg., for example 30 deg., with respect to the coordinates in relation to the premises. By so doing, among objects of detection including circular and square ones, it is possible to easily obtain the center position of only a circular object, whose symmetricalness does not change with the mounting angle of the TV camera, and three is no fear of an erroneous recognition.
Patent JP-H09233454-A (JP)
Title: Bidirectional catv system
Inventor: SAKURAI ATSUNORI
IPC: H04N7/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional CATV system with which the collision of data report signals to be transmitted in response is avoided and important data can be preferentially collected when collecting information through a system for simultaneously transmitting data request signals from a central control unit to plural terminals. SOLUTION: The central control unit transmits a priority setting signal (a) before a data request signal (b). Each terminal sets the priority of data to be transmitted while referring to reference information contained in the signal (a). The response time of mutually different length is decided corresponding to every priority and a terminal B transmits a data report signal (c) and a data report signal (e) after the lapse of 80msec from the reception of the data request signal (b) but a terminal A transmits these signals (c) and (e) after the lapse of 90msec from that reception.
Patent JP-S54131214-A (JP)
Title: Sidewise discharge type slide dump car
Inventor: NISHIOKA TOMOYUKI
IPC: B60P1/00
Filed: 1978-03-31
Abstract: PURPOSE: To provide the subject discharge type slide dump can wherein a discharge plate is arranged in a arranged in a loading box, loaded articles within the loading box are discharged to the sideward of the car through a discharge chute, whereby stability of the car and quantative discharge of loaded articles at the time of discharging are achieved.  
     CONSTITUTION: A discharge plate 8 is provided in a loading box 1 loaded on a car frame 2, and a movable frame 9 of a U-shape is mounted on the upper part of said plate 8. Guide rollers 10, 11, 10' and 11' are mounted said movable frame 9, so that said rollers can roll in the guide rails 12 and 12' formed on the front and rear walls 3 and 4 of the loading box 1. Expansion devices 13 and 13' are fitted between the movable frame 9 and the loading box 1 so that the discharge plate 8 can move in the loading box 1. On the other hand, a discharge chute 14 is provided at the sideward position of the loading box 1, and hydraulic cylinders 15 and 15' are provided between said discharge chute 14 and the loading box 1, thus the discharge chute 14 being stretched to the sideward of the car as it is moved upward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04277478-A (JP)
Title: Lightning arrester
Inventor: YAMASHITA MIZUHO
IPC: H01C7/12
Filed: 1991-03-05
Abstract: PURPOSE:To prolong the lifetime by preventing destruction of element and deterioration of the protecting characteristics through suppression of current absorption in the temporary over-voltage region; and secure good reliability by maintaining the response of the discharge starting with an abnormal surge voltage and the current shutoff characteristic after discharge in good performance. CONSTITUTION:A resistor 3 of Si carbide is connected in series to a Zn oxide element 2, and a discharging gap 4 is connected in parallel with this resistor 3. Thus a lightning arrester 1 is constructed with the desired functions, in which also the discharge width of the gap can be set easily requiring no increase in the manufacturing cost of gap.
Patent JP-S58154890-A (JP)
Inventor: NORITA MASAHIKO
IPC: G06F3/153
Filed: 1982-03-10
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-S63208570-A (JP)
Title: Aromatic diamine and production thereof
Inventor: NOMURA YOSHIHIRO
IPC: C07D207/335
Filed: 1987-02-20
Abstract: NEW MATERIAL:The aromatic diamine of formula I (R is H or 1-5C alkyl). EXAMPLE:4,5-Bis(4-nitrophenyl)-2-phenylimidazole. USE:Useful as a raw material for polyimide resin, polyamide resin, polyamide imide resin, etc., and as an epoxy resin hardener. The heat-resistant resin derived from the diamine is soluble in organic solvent. PREPARATION:The objective compound of formula I can be produced by reacting 4,4'-dinitrobenzyl with an aldehyde of formula II and ammonium acetate in a solvent (preferably acetic acid) using the aldehyde and ammonium acetate in excess, preferably using >=5 equivalent of the aldehyde of formula II and >=10 equivalent of ammonium acetate based on 1 equivalent of the 4,4'- dinitrobenzyl and reducing the resultant dinitro compound of formula III. A combination of a metal, stannous chloride, etc., and an acid is used as the reducing agent.
Patent JP-H07247314-A (JP)
Title: Production of mercapto-group-containing polymer
Inventor: ARITA YOSHIHIRO
IPC: C08F8/30
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a polymer having highly reactive amino and mercapto groups in the molecule by reacting a specific aziridine compd. with a specific thiirane compd. and then with a carboxylated polymer. CONSTITUTION:A reaction product of an aziridine compd. of formula 1 (wherein R<1> to R<4> are each H or 1-4C alkyl provided they may be the same or different from each other) with a thiirane compd. of formula II (wherein R<5> to R<8> are each H, alkyl, or arom. provided they may be the same or different from each other) is reacted with a carboxylated polymer (e.g. polyacrylic acid, polysodium acrylate, a copolymer of acrylic acid with methyl acrylate, ethyl acrylate, styrene, or acrylonitrile. or a satd. or unsatd. polyester resin).
Patent JP-H04281307-A (JP)
Title: Graphic monitoring operation equipment
Inventor: FUKAZAWA TADASHI
IPC: G06F1/00
Filed: 1991-03-06
Abstract: PURPOSE:To make a graphic monitoring operation equipment compact and reduce the number of electric wires connected by operating a plant by calling and displaying the whole or a required part of a graphic panel and then by touching the operation means called and displayed by a touch panel function. CONSTITUTION:Only a CRT 11 is installed as a data display means on a monitoring operation equipment. Numerical display means, operation state display means, operation means and a graphic panel are read as image data by a data processing unit, measures values changing by the operation of a plant are read as quantitative data, and data calling means for calling all or part of data read from the data processing unit is provided. And provided is an operation touch panel capable of operating the plant only by touching the operation means called and displaying on the data display means and also touching the data display means displaying the called data.
Patent JP-H01213464-A (JP)
Title: Method for lowering basket stage and apparatus used therefor
Inventor: NAKAYAMA HIDEKI
IPC: B65G59/02
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the subject apparatus capable of lifting the upper basket of two-stage piled baskets successively fed on a conveying line with clamping pawls thereon, feeding the lower basket forward and then lowering the upper basket. CONSTITUTION:A pair of clamping pawls 12 and 12 are simultaneously lowered to two-stage piled baskets successively fed on a conveying line 31 to hold and lift the upper basket (40a). The lower basket (40b) is fed forward during the time. The upper basket (40a) is subsequently lowered on the conveying line 31. Thereby, the baskets can be continuously and automatically lowered from the stage.
Patent JP-H09206391-A (JP)
Title: Monitor stand
Inventor: SHINNOU YUUICHIROU
IPC: A61N5/10
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To enable to keep accelerating voltage constant, by determining an objective value of electron beam current from a practical measurement of the peak power value of accelerating high frequency based on the relation between electron beam current and accelerating voltage and controlling the accelerating voltage feedback-controlling the electron beam current to the objective value. SOLUTION: The peak power of accelerating high frequency from a klystron 1 is detected by a detector 2, and them the peak is held by a peak hold circuit 3 and inputted into the objective beam current meter calculation algorithm 4 to set the objective value of electron beam current against accelerating voltage to input to a PID controller 5. Current measurement of actually outputted by an electron gun 10 is carried out be a core monitor 11 and the peak is held by a peak hold circuit 12 to input into the PUD controller 5. The PID controller 5 detects the amount of the difference between the objective value and the actual measured value of electron beam current and the control voltage is outputted to a V-F convector 6 to convert the control voltage into frequency information and transmitte to an electron gun highvoltage deck 8 by an optical link 7.
Patent JP-S63206051-A (JP)
Title: Method for processing interruption fault for communication line
Inventor: YOSHIOKA HAJIME
IPC: H04L69/40
Filed: 1987-02-20
Abstract: PURPOSE:To improve the job efficiency for a terminal equipment or the like by reconstituting a connection interrupted by a fault at the restoration of fault automatically so as to continue the preceding processing. CONSTITUTION:In case of identifying a communication line fault, a communication control section 3 informs it to a communication management section 4. Receiving the fault notice of the communication line, the communication management section 4 identifies the status column of an item of the relevant terminal equipment of a terminal management table 5 and sets a status display of tentative connection onto the status column when the section 4 is connected to an application program 6. As to a terminal equipment 1 set in the tentative connection state, it is in the interrupted state for the communication control section 3. When the communication control section 3 detects the restoration of a faulty communication line and informs it to a communication management section 4, the terminal equipment a subjected to tentative connection is controlled to be restored in the connection state by the communication controller 3.
Patent JP-S56137508-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIBATA AKIRA
IPC: G11B5/035
Filed: 1980-03-28
Abstract: PURPOSE: To enable no adjustment of head peaking for helical scanning type VTR, by providing reproduction equalizing circuit having desired peaking characteristics and the preamplifier with negative feedback.  
     CONSTITUTION: The output of heads 1, 2 is fed to preamplifier 30, 32 having feedback resistors 31, 33 respectively and each output is fed to a reproduction equalizing circuit 34 having desired peaking characteristics via a switching circuit 10. Thus, the head peaking characteristics can sufficiently be damped with the  amplifiers 30, 32 and the frequency characteristics can be made flat. Further, said  equalizing circuit 34 is equalized with the same peaking characteristics to eliminate  the difference of video quality between fields. Thus, no adjustment for peaking can  be achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59165048-A (JP)
Title: Photosensitive laminate and resin film image forming method using it
Inventor: YOSHINO TSUNEO
IPC: G03F7/32
Filed: 1983-03-11
Abstract: PURPOSE:To prevent the sticking of a dry film to a photomask by forming a thin film of a polymer which is insoluble in an org. solvent and soluble in water or an aqueous inorg. salt soln. on the surface of the dry film contacting with the photomask. CONSTITUTION:An aqueous soln. of gelation as a polymer which is insoluble in an org. solvent and soluble in water or an aqueous inorg. salt soln. is coated on a PET support of about 25mum thickness and dried to form a film of 0.8mum thickness. A photosensitive layer contg. a binder resin and a (meth)acrylic ester- base monomer is formed on the gelatin layer. An underlayer may be formed by coating to improve the adhesive property of the gelatin layer to the photosensitive layer. The photosensitive layer is press-bonded to a copper lined glass-epoxy laminate under heating, and the PET film is stripped. The gelatin layer is brought into contact with a photomask, and exposure is carried out. After removing the gelatin layer by washing, the exposed photosensitive layer is developed with 1,1,1-trichloroethane.
Patent JP-H04255760-A (JP)
Title: Powdery polymer composition and its production
Inventor: YONEKAWA YOSHIAKI
IPC: C08L57/00
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a powdery polymer composition capable of imparting excellent fusion preventive effects on the powdery polymer composition itself, excellent in redispersibility and useful as an admixture for cement-based compositions, an adhesive or resin modifier, etc., and provide a method for producing the same. CONSTITUTION:A powdery polymer composition contains 30-99.5wt.% polymer powder, obtained by carrying out emulsion polymerization of an ethylenically unsaturated monomer and drying the resultant polymer and having -40 to +40 deg.C glass transition temperature and 0.5-70wt.% polymer powder, prepared by performing emulsion polymerization of an ethylenically unsaturated monomer and drying the obtained polymer and having >+40 deg.C glass transition temperature.
Patent JP-H08207881-A (JP)
Title: Catamaran type jet propulsion boat
Inventor: KOBAYASHI NOBORU
IPC: B63B1/10
Filed: 1995-02-04
Abstract: PURPOSE: To increase the stability, of a hull by providing a seat base extending in longitudinal direction of a hull over a connecting part located at the lateral center part of the hull on a boarding part located forward side of a driver's seat, and forming a foot rest part extending along the seat base on both sides at a location lower than the connecting part so as to lower the position of passengers in vertical direction. CONSTITUTION: In a catamaran type hull 100, both right and left side bodies 18 are connected to each other at a connecting part 20, and a jet propulsion machine 30 driven by an engine 300 is installed inside the stern of each body 18. Also, at the rear of the hull 100, a steering wheel 95 and a driver's seat 94 are formed on one body 18, and an assistant seat 97 is formed on the other body 18. Then a boarding part 16 is formed forward side of the driver's seat 94, and the boarding part 16 is provided with a seat base 200 extending in longitudinal direction of the hull on the connecting part 20 which is located at the lateral center part of the hull and connects the right and left bodies 18 to each other. In addition, a foot rest 23 extending in a bull work 12 along the seat base 200 is formed on both sides of the seat base 200.
Patent JP-H02251748-A (JP)
Title: Ionization smork alarm and method for operating the same
Inventor: HARUTOBUIIKU BEIERUSUDORUFU
IPC: G01N27/64
Filed: 1990-02-19
Abstract: PURPOSE: To discriminate the whether fluctuation of a measured chamber current is caused by the smog intruded into a chamber or the deterioration of a radioactive element by contamination by evaluating the values of chamber currents generated in fields having different intensities. CONSTITUTION: When the intensity of a filed of a scale of several V/cm is changed by a fixed amount in an unsaturated chamber which is operated in the field during the course of an ion agglomerating process for smog, a measured chamber current also changes by a fixed amount. Therefore, when the intensity of the field changes due to the presence of smog, a chamber current which fluctuates correspondingly to the change of the intensity. When the intensity becomes considerably higher, however, the state is no longer the optimum for the agglomeration of ions and the chamber current becomes a relatively small value. On the other hand, when the chamber current changes due to dust adhesion, etc., to a radioactive element, an ionization current remarkably largely fluctuates as the intensity increases when the other conditions are the same.  Therefore, whether the fluctuation of the measured chamber current is caused by the smog or the deterioration of the radioactive element can be discriminated.
Patent JP-S54131820-A (JP)
Title: Program switching system for data entry device
Inventor: SATOU TOSHINORI
IPC: G06F3/02
Filed: 1978-04-03
Abstract: PURPOSE: To eliminate the error occurrence when the program is switched in the course of recording by securing the common parameter previously for the program which is liable to cause the error.  
     CONSTITUTION: Format program part 3 and data buffer part 4 are provided in program area 1 within the internal memory unit. And part 3 comprises plural filed orders 6 and common parameter 7, and the header of the data input time is stored in part 4. Then the key input information given from control part 10 insuring the data is supplied via bus 26, and control part 11 is provided to decide the transfer of the data after interpreting parameter 7 provided between programs. And the area and the length are decided for the data transfer, and the program control is carried out through control part 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62197537-A (JP)
Inventor: NOMA AI
IPC: E04B1/02
Filed: 1986-02-25
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-S59166071-A (JP)
Title: Conveyor polishing apparatus
Inventor: OOHARA ICHIROU
IPC: B65G13/00
Filed: 1983-03-10
Abstract: PURPOSE:To provide the titled apparatus containing a number of classifying rotors in a limited area and having high classifying capability, by using a classifying rotor having successively decreasing diameter from the side of the polishing and conveying rotor to the other end, and arranging a plurality of the classifying rotors in parallel. CONSTITUTION:The charged (2) article to be transported (1) such as potato, is polished with the conveying and polishing rotor (a) of the first block B1 while being transferred along the direction of the arrow f1, distributed among the transfer paths (c) between the rotors (a) of the second block B2, and transferred to the classifying path (d) under polishing action. The article (1) transferred to the path (d) is further polished and transferred to the direction of the arrow f3 with the rotor (b), dropped successively from the small-sized one on the belt conveyors (6)-(9) corresponding to the gap of the path l1-l4, and classified into 4 groups by size. Since the outer diameter of the rotor (b) is made to decrease from the rotor side (a) to the other end, and plural rotors (b) are arranged in parallel, a number of rotors (b) can be placed in a limited area to form a number of paths (d) and improve the classification capacity.
Patent JP-H03244115-A (JP)
Title: Flattening method for beryllium thin film
Inventor: IKEDA TSUTOMU
IPC: G03F1/00
Filed: 1990-02-22
Abstract: PURPOSE:To form a flat surface adapted to be used for an X-ray lithography by etching a laminate made of a combination of a beryllium thin film and other material to cut out the surface of the smooth film from other material layer. CONSTITUTION:A beryllium film 2 is formed 12mum on a copper board 1 which is so polished that its surface roughness is 100Angstrom  or less by EB depositing. Then, the film 2 is coated with a novolac resin resist (AZ-1375) 3 by spin coating, so formed about 4mum as to flatten its surface, baked at 150 deg.C, and then set in a chamber of an ion milling apparatus. Then, it is etched by ion milling 4 under the conditions of 400eV of ion energy, 0.6mA/cm<2> of ion current and 73 deg. of incident angle. When the surface roughness of the film 2 etched for about 90 min was measured, it was 800Angstrom , and the thickness of the film 2 was about 10.2mum. Then, the board 1 is dissolved in aqueous ferric chloride solution to obtain a beryllium film 2'. Thus, no irregularity in thickness is obtained, and an X-ray exposure without irregular exposure is obtained.