baber/WOPTO huggingface dataset:
Patent JP-S5797741-A (JP)
Title: Optical transmission device with light distributing function
Inventor: IGUCHI KAZUO
IPC: H04B10/00
Filed: 1980-12-10
Abstract: PURPOSE:To make communication possible even if faults occur in both systems of dual transmission lines, by inserting photocouplers, which synthesize two optical inputs and branch them into two, in one position, at least, of optical transmission lines of dual photoelectric converting circuits. CONSTITUTION:Dual optical transmission lines consist of optical fiber cables 2-1-2-3 and 2'-1-2'-3, electrooptic converting circuits 4, 4', 6, and 6', and photoelectric converting circuits 3, 3', 5, and 5'. Photocouplers 10 and 11 are inserted just after electrooptic converting circuits 4, 4', 6, and 6'. Photocouplers 10 and 11 synthesize two optical inputs and branch them into two and tramsmit them to the next optical fiber cables. Consequently, even if faults occur in the electrooptic converting circuit 4 and the optical cable 2'-1, a communication line is secured.
Patent JP-S6066446-A (JP)
Title: Gate-array integrated circuit
Inventor: MONMA HIDEO
IPC: H01L27/04
Filed: 1983-09-21
Abstract: PURPOSE:To reduce the undesired use of logic units in cell rows by previously arranging conductor resistance units on a wiring channel and utilizing the conductor resistance units as retardation elements, resistance elements, capacitance elements or wiring themselves. CONSTITUTION:Conductor resistance units 6 are disposed previously on wiring channels 5 among fundamental cell rows 2 for a gate array 1 and among the fundamental cell rows 2 and input/output cell rows 3. The conductor resistance units 6 are constituted by polysilicon, and terminal leading-out ports 8 are utilized for electrical connection with logic units in the cell rows and among the conductor resistance units 6. The conductor resistance units 6 have resistance per unit length and capacity, and are utilized for retardation elements, input pull- down resistors and pull-up resistors in a logic circuit or time constants in monostable multivibrators, etc. or can be utilized as wiring themselves by connecting and utilizing a desired number of the conductor resistance units.
Patent JP-S6420051-A (JP)
Title: Method for continuous dehydration and drying of animals, fishes, shellfishes or such
Inventor: ISHIHAMA JUN
IPC: A23B4/03
Filed: 1987-07-13
Abstract: PURPOSE:To separately remove water and oil from the titled raw material and to enable efficient dehydration of the raw material, by introducing a raw material and oil into a base part of a barrel, evaporating water from the material with heat and pressing the material to separate the oil. CONSTITUTION:A barrel 2 is heated by electrifying an electric heater 13. A raw material G such as animals, fishes or shellfishes crushed with a crusher 7 is introduced through a hopper feeder 6 and a feeding port 2a into the base part of the barrel 2 and, at the same time, an oil A is supplied to the barrel through a feeding port 2b. The raw material G and the oil A are transferred to the heating and evaporating part 1b under mixing with a screw 3 and mixed and heated to evaporate water from the raw material G. The evaporated water is sucked out of the barrel through a condenser 8 with a vacuum pump 10. The mixture of the raw material G and the oil A is sent to a compression part 1c and the raw material G is pressed to separate the oil A. The separated oil A is passed through a filter 5, stored in an oil tank 10 and circulated to the feeding port 2b via a pump 11 and an oil regeneration and cleaning apparatus 12. The deoiled raw material G is extruded through a die 4, cut with a cutter 14 and received in a box 15.
Patent JP-S6066224-A (JP)
Title: Endoscope using solid-state image pickup device
Inventor: TODA MASATO
IPC: A61B1/04
Filed: 1983-09-21
Abstract: PURPOSE:To make a front end part small-sized by constituting an endoscope so that the optical axis of an incidence-side part in an objective optical system is off the center of the front end part. CONSTITUTION:In an endoscope 1, a slightly large-diameter front end constituting part 3 is formed in the front end side of a flexible insertion part 2, and an image pickup means, an illumination optical system, etc. are stored in this part 3. In the front end part 3, a front end part body 4 is formed with a solid member such as a metal or the like, an optical system for image pickup is provided eccentrically from a center O of the front end part 3 in this body 4. The front end of a transmission hole is covered with a cover glass 5, and an objective lens system 6 is stored in the depth through a lens frame 7.
Patent JP-H06198649-A (JP)
Title: Disposing method for waste magnetic tape and manufacture of building material board thereby
Inventor: KASAHARA KANENORI
IPC: B29C43/02
Filed: 1991-06-20
Abstract: PURPOSE:To cut or crush a waste magnetic tape into proper lengths, heat them, and mold them in pressure molding by adding a binder, so as to manufacture a building material board. CONSTITUTION:A waste magnetic tape such as video tape is cut and crushed by a rotary blade 2 and a fixed blade 3 of a impact crusher. The crushed items are heated so as to make crushed items containing small pieces which are shrunk into curled shapes. A binder such as latex is added to the crushed items and mixed uniformly and conductive metal powder such as ferrite is added when a building material board is to be made, and pressure molding is performed so as to obtain proper density. In this way, air is confined in the curled shrunk piece, so that a building material board provided with clearances therein having sound absorption property, heat insulating performance, and static electricity preventing performance can be obtained.
Patent JP-H1015407-A (JP)
Title: Agitating roll of grain milling machine
Inventor: MORI SATOSHI
IPC: B02B3/06
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To enable grain milling according to various forms of grains with one kinds of an agitating roll by constituting this roll in such a manner that the roll diameter is made freely adjustable. SOLUTION: This agitating roll comprises a pair of flange plates 11, 12 which are fixed to a revolving shaft, a pair of vane parts 13A, 13B which are formed to an approximately semicylindrical shape, has projecting parts 13a extending axially on the outside surfaces, are rotatably mounted with both ends of one side edges 13a to the respective flange plates 11, 12 and are arranged to face each other to an approximately cylindrical shape in the grain polishing chamber of the grain milling machine and a holding means which is formed to hold the one side edge of the other vane part facing the other edge 13b of the one vane member of these vane members or the other side edge at a required spacing, adjusts the roll diameter and has the approximately cylindrical shape.
Patent JP-H0926683-A (JP)
Title: Electrifying device and image forming device provided therewith
Inventor: NONAMI HIDETAKA
IPC: G03G15/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device and an image forming device capable of easily preventing the deterioration of electrification performance. SOLUTION: The charge wire 84 of an electrifying charger 45 is laid between a supply bobbin 86 and a take-up bobbin 85, and opposed to a photoreceptor drum. The chager wire is brought into contact with tension pulleys 95a and 95b so that tension is applied, and it is brought into contact with a feed terminal 96. In the case the charge wire is stained, the take-up bobbin is rotated through a driving motor 93 and an idler gear 88 so as to take up the stained part of the charge wire to the take-up bobbin, and the unused part of the charge wire is fed from the supply bobbin.
Patent JP-S6324930-A (JP)
Inventor: PEETAA FUAN DERU MIYUUREN
IPC: A61B5/055
Filed: 1987-07-15
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-S5878028-A (JP)
Title: Individual air conditioning system
Inventor: WADA TAKAFUMI
IPC: F24F1/02
Filed: 1981-10-31
Abstract: PURPOSE:To make it possible to supply comfortable air conditioned air to the part at the feet of every occupant and to simplify the installation of an air conditioning system, by making the space under the floor an air conditioning room in a living space, and providing air conditioned air supply openings at the desired positions in the floor. CONSTITUTION:It is desired that the floor B of the living space A has a free access floor structure in which floor panels F are mounted on supporting legs E which are regularly implanted in concrete base surface D so that the panels can be removed. The space under the floor B is made the air conditioning room G wherein an air conditioner H is provided. The air conditioned air supplying openings I are formed in the floor panels F for the desired positions in advance. It is desirable that fan 1, which forcibly supplies the air conditioned air from the room G into the living space A, is attached to each panel F having the opening. An air circulating device J, on the top of which a lighting device 4 is provided, is attached in order to form a suitable air conditioning zone (b). A desk K is provided in said each zone (b).
Patent JP-S5798583-A (JP)
Title: Method for raising temperature of hot stacking and replacing operation of coke oven
Inventor: TSUNASHIMA YOSHITADA
IPC: C10B29/06
Filed: 1980-12-10
Abstract: PURPOSE: To heat a stacked and replaced wall and raise a temp. thereof without generating damage by a method wherein, from a heat insulating material provided to a heating wall, the heat insulating material at a low temp. part is detached in accordance with the result of temp. measurement to make a heat receiving amount of the stacked and replaced wall uniform and, thereby, said stacked and replaced wall is adjusted to a uniform temp. as a whole.  
     CONSTITUTION: In providing a laminated heat insulating material 20 to a heating wall adjacent to heating walls 2, 3 to be subjected to stacking and replacing operation, the laminated heat insulating material 20 is provided to a heating wall of the side of a combustion chamber 11 adjacent to the heating wall 2 and, further, to a innermost side position of the heating wall 2 to be subjected to stacking and replacing operation, a heating insulating material 4 is provided to interrupt heat from an innermost carbonization chamber. Each heat insulating materials 20, 4 are also attached to a C carbonization chamber in the same way as a B carbonization chamber to insure a working environment and bricks of damaged heating walls 2, 3 are disassembled from the carbonization chambers B, C and bricks are again stacked to repair the same. During a repairing period, temp. of each flues of combustion chambers 11, 13 is made lower than a temp. during operation but held at a constant temp. and radiant heat from the heating wall of said flue is utilized in raising a temp. by heating and, as a heat buffering material, the laminated heat insulating material 20 is used. The stacked and replaced wall after repair is raised in a temp. by heating and, thereafter, the carbonization chambers B, C are used again as a operation furnaces. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6419271-A (JP)
Title: Ice making machine
Inventor: ABE KICHIJI
IPC: F25C1/00
Filed: 1987-07-14
Abstract: PURPOSE: To simplify the structure while facilitating cleaning of a cleaning tank by fitting an ice making plate having many freezing pins projecting downward removably over a step formed at the edge of an opening made in an ice making tank thereby eliminating the need of countermeasure against water leakage of the ice making tank. CONSTITUTION: An ice making plate 2 is set in the upper surface opening 13A of an ice making tank 13 by fitting a protrusion 2C formed at the lower edge on the outer circumference of the heat transfer plate 2A of the plate 2 over a step 13D formed at the inner circumferential edge of opening 13A. The plate 2 comprises the heat transfer plate 2A touching the lower face plate 10A of a cooling plate 10, and a large number of pointed freezing pins 2B projecting downward from the lower surface thereof. Since the pin 2B is located under the water level, the tank 13 requires no countermeasure against water leakage. Cleaning of the plate 2 can be facilitated by separating the plate 10 from the plate 2 and then removing the plate 2 from the tank 13.
Patent JP-H118758-A (JP)
Title: Device and method for image magnification processing and recording medium recording image magnification processing control program
Inventor: YAMANO KOJI
IPC: H04N1/387
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To substantially reduce a period for not performing a decoding processing and to shorten a decoding period in an image magnification processor using a fractal parameter. SOLUTION: For the fractal parameter extracted by a fractal parameter extraction circuit 10, by performing the discretization of the number of times of using a domain cell using a histogram in a fractal parameter reconstitution circuit 20, the fractal parameter is corrected. In a fractal image magnification circuit 30, by using the corrected fractal parameter, the domain cell temporarily read from an internal image memory is continuously used for the multiple-of- integer-α number of times and the decoding processing is performed. Thus, a data transfer amount between a fractal image magnification execution part (decoder) and an image memory is substantially reduced and a fractal magnification processor is accelerated.
Patent JP-H0226164-A (JP)
Title: Synchronous multiplexing system
Inventor: ARAI MASARU
IPC: H04L13/10
Filed: 1988-07-15
Abstract: PURPOSE:To cause the width of a control signal to be N-dividing clock width and to form the control signal with a self-circuit by defining the N-dividing clock of an N-dividing counter in a serial/parallel(S/P) circuit as the data of the N-dividing counter in a P/P circuit. CONSTITUTION:Cascade connection is executed to an FFF/F1, an F/F2 and an F/F3 in a 6-dividing counter circuit 5' of a P/S circuit 4. An OR circuit is a logical circuit to input a 6-dividing clock g'' from a 6-dividing counter circuit 2' in the an S/P circuit 1 and a 6-dividing clock (j), which is the output of an inverted Q from the FFF/F3, and the output of the circuit OR is supplied to a terminal D of the FFF/F1 as input data (k) of the FF. Namely, the output (k) of the circuit OR, which defines the clock (j) and clock g'' from the circuit 2' as the input, is defined as the input signal of the FFF/F1 and the 6-dividing counter circuit 5' is operated. Thus, the control signal can be realized by a low speed element without being constituted in another circuit and energy consumption can be reduced.
Patent JP-S5963347-A (JP)
Title: High temperature heat exchanger for stering engine
Inventor: YAMADA YUKIO
IPC: F02G1/053
Filed: 1982-10-05
Abstract: PURPOSE:To reduce cost and weight while to facilitate layout of space above cylinder and to reduce production of noxious substance by performing heat transmission through radiation thereby improving heat exchange rate while reducing required amount of tube. CONSTITUTION:Radiators 15, 16 passable of combustion gas are provided at the upstream and downstream of a tube 14 constituting a high temperature heat exchanger of a Stering engine. The radiators 15, 16 are porous mesh composed of metal or ceramic and upon passing of combustion gas it is brought into high temperature to radiate heat. The radiator 15 is provided while facing with a nozzle 17 to serve as a flame holder. The radiator 16 will heat the outside of a tube 14 through radiation. A sub-radiator 15 has cup-shape conforming to the inside shape of the tube 14.
Patent JP-H0225476-A (JP)
Title: Improved production of substituted franone
Inventor: EI FUREDERITSUKU ERUSAZERU
IPC: C07D307/32
Filed: 1988-07-15
Abstract: PURPOSE: To easily obtain the title compd. useful for perfume in high yield by reacting epoxide corresponding to the objective compd. and a β-diketo compd. in the presence of an aq. base at specific temp. and making the reaction mixture acidic to recover a product.  
     CONSTITUTION: A compd. represented by formula I (wherein R and R 1  are H or 1-8C alkyl and, pref., R 1  is H and R is 1-8C, especially, 1-4C alkyl) and a compd. represented by formula II [wherein R 2  is R' 2  or OR' 2  (wherein R' 2  is a 1-20C hydrocarbon group), pref., 1-4C alkyl, especially CH 3  and X is an elimination group, pref., 1-12C, especially, 4-10C alkoxy] are reacted in a mol. ratio I:II=1:1-3, pref., 1:1.1-1.7 in the presence of an aq.soln. of an aq. base, pref., NaOH or KOH while a reaction mixture is held to temp. of 40°C or lower. Subsequently, the reaction mixture is made acidic pref. by a mineral acid, especially, hydrochloric acid to be adjusted to pH 4-7 to accelerate phase separation and, thereafter, an aq. phase is separated from an org. phase to recover a product to advantageously obtain the objective compd. represented by formula III. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6331074-A (JP)
Title: Memory address control device for writing in magnetic disk
Inventor: KATO TAKUMI
IPC: G11B20/12
Filed: 1986-07-25
Abstract: PURPOSE:To reduce the number of times of idle rotation to one-fifth in case of pre- mastering by collectively writing plural sectors when a large quantity bits of information which is made to be stored in a CD-ROM is once made to be stored in a magnetic disk. CONSTITUTION:By the program control of a microcomputer 4, the information which should be stored is divided into the storage quantity of plural sectors of the magnetic disk 2 and to the front of the storage quantity a proper index code is added, to the rear of it a check code is added to constitute the unit of a block, so that the information is stored in a first random storage memory 6a every unit of the block. Next, the information of the first RAM 6a is transferred to a second RAM 6b not by a program process but by a direct transfer (DMA) among memories. In this case, the number of the bytes of directly transferred information is counted to divide the number of bytes of one block and stored in the block area in the range of the number of sectors added one to the above-mentioned plural sectors of the magnetic disk. At the time of writing the information of the second RAM 6b in the magnetic disk 2, a magnetic disk.controller 7 is provided so as to write the information in the magnetic disk 2 every one write instruction by the unit of a said block area.
Patent JP-H0465596-A (JP)
Title: Transferring paper for electrophotography
Inventor: MATSUDA TSUKASA
IPC: D21H11/00
Filed: 1990-07-04
Abstract: PURPOSE:To obtain the subject transferring paper utilizable to severe copying operation under a highly humid atmosphere with a small waviness and stabilized curl without any trouble such as crease or paper clogging containing waste paper pulp with specific values of a fraction of chemical pump and water content. CONSTITUTION:The aimed transferring paper contains waste paper pulp with >=70wt.% fraction of chemical pulp in total pulp and 3.5-6.0wt.% water content.
Patent JP-H09324844-A (JP)
Title: Device for making linear driving of connecting rod under utilization of free wheel
Inventor: SUZUKI CHUICHI
IPC: F16H35/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To rotate a crank by a connecting rod or form drill-like twisting splines in a pair of free wheels and the connecting rod in place of a circular motion performed by a fixed lever, form hubs for the free wheels so as to be fitted to them and attain a driving force of high efficiency by a linear motion of the connecting rod. SOLUTION: This device is constructed such that connecting rods 1, 1' are formed with twisted splines 2, 2', upper segments and lower segments of the free wheels 3, 3' provided with twisted splines having hubs fitted to the drill-like twisted splines are fixed by bearings 4, 4', 5 and 5', these bearings are supported with supporting members 6, the free wheels 3, 3' are connected and coupled by a gear 7 having a shaft 13, a bevel gear 8 is fixed to the shaft 13, a bevel gear 9 connected to the gear is provided with a driving shaft 10, each of linear gear shapes 11, 11' is mounted below the connecting rods 1, 1' and then the connecting rod shows a linear driving motion under utilization of the free wheels provided with a gear 12 connected to an d coupled with the linear gear shapes.
Patent JP-H09315053-A (JP)
Title: Identifier and its manufacture
Inventor: SHIMADA MASAAKI
IPC: B42D15/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an identifier having excellent wear resistance and a method for manufacturing it. SOLUTION: This identifier comprises a laminate 4 obtained by laminating two ceramic layers 2, 3 having different lightnesses in such a manner that openings 6 arriving from the surface 2a of the layer 2 to the other layer 3 are opened at one layer 2 to form an identification mark 5 capable of being recognized by the bright or dark of the surface 2a of the one layer 2 and the other layer 3 opposed to the opening 6. A laminate 15 is an enamel layer 14 covering the surface of a metal plate 18. The one ceramic layer is an upper glazed layer 12, the other ceramic layer is a lower glazed layer 13, and the opening 6 (16) is opened by blast processing or laser processing.
Patent JP-S5878255-A (JP)
Title: High-speed fourier transform operating device
Inventor: ABE SHIGEO
IPC: G06F17/14
Filed: 1981-11-04
Abstract: PURPOSE:To stabilize the operation of the device, by providing a buffer between a pipeline multiplier and a pipeline adder and storing the multiplication result in the buffer temporarily and executing the addition after the disturbance disappears in the pipeline processing of the adder. CONSTITUTION:A buffer due to a 2-port register 2 is provided between a multistage pipeline multiplier 1 and a multistage pipeline adder 5 to constitute a butterfly operator 100. A selector 3 is provided between the output of the register 2 and the adder 5, and a register 4 is connected between the output of the adder 5 and the selector 3. This operator 100 is used in a high-speed Fourier transform operating device, and one data is written in one machine cycle by the register 2, and the selector 3 and etc. are used to read two data simultaneously. The output from the multiplier 1 is written in the register 2 temporarily, and the output of the register 2 is inputted to the adder 5 simultaneously, thus stabilizing the operation of the operating device.
Patent JP-S6153852-A (JP)
Title: Data communication system
Inventor: KASHIRO YUZURU
IPC: H04L9/00
Filed: 1984-08-23
Abstract: PURPOSE:To prevent each I/O terminal from being accessed unfairly from other I/O terminals and to attain security protection of data by checking the specific passward number. CONSTITUTION:When a user press the egistered passward number output button 12c in an input terminal 10a to indicate the output of the registered passward number, the communication function of a control part 15a is activated to be line connected to a host computer 6 via an exchange network 7, and the registered passward number stored in a registered number memory part 8a is read to be sent to the host computer 6. The host computer performs the verification, and the processing for the user corresponding to the passward number is executed if the coincidence is detected. Otherwise, the processing is rejected.
Patent JP-S5964308-A (JP)
Inventor: IWANO HIROSHI
IPC: B27L5/00
Filed: 1982-10-05
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。