baber/WOPTO huggingface dataset:
Patent JP-S5845703-A (JP)
Title: Apparatus for controlling rectifying tower
Inventor: KOJIMA FUMIO
IPC: B01D3/42
Filed: 1981-09-14
Abstract: PURPOSE:To control a rectifying tower with reference to both variations of a feed flow amount and a feed component, by automatically changing feed-forward gain according to the ratio of a distillate amount and a tower discharge amount. CONSTITUTION:The sum of two signals as described hereinbelow is added to a feed-forward element 12 as a signal. That is, the first signal is issued from an operator 13 wherein a distillate component ratio is calculated from a formula (distillate amount 3a)/(tower discharge amount 2a + distillate amount 3a) and the obtained value is multiplied by a feed amount 1a and passed through a dynamic characteristics element 14. On the other hand, the second signal is obtained in such a way that the ratio of the feed amount and a reflux amount is  calculated from a formula (reflux amount 5a)/(boiler discharge amount 2a +  distillate amount 3a) and the obtained value is multiplied by the feed amount  and applied to a dynamic characteristics element 16 to obtain output. These  first and the second signals are added by an adder 17 to be applied to the feed- forward element 12.
Patent JP-H11321869-A (JP)
Title: Box for confidential-document storage bag
Inventor: OZAWA TAKASHI
IPC: B65B67/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a box which is a simple structure, easy to lock/unlock, and also excellent in preservation of confidentiality, by disposing, in specific parts of the side plates of a box body and specific parts of a front door for opening and closing it, a plurality of locking parts for locking a confidential- document storage bag in an open state and locks for locking the front door in a closed state. SOLUTION: Each one of Velcro(R) 4a-4d, is disposed on the upper parts of the insides of the front door 2 and side plates 3a-3d of a box body 1. Also, in the upper end of the front door 2, a confidential-document slot 5 is made. Further, on the lower end of the front door 2, which is opposite to its hinge part 7, and on the one side plate 3c of the box body 1, which is opposed to the upper end situated opposite to the hinge part 7, locks 6a and 6b, respectively, are provided for locking the front door 2 in a closed state. A confidential- document transport bag 8, which is stored in the box, disposes the others of the pairs of face fasteners, 4a'-4d', on the four upper parts of its bag body 9, and a bag-body-fastening band 11 having a plurality of locking holes 10 which are superimposed and locked when a mouth is tightened.
Patent JP-H08299589-A (JP)
Title: Transparent printed jigsaw puzzle
Inventor: NAKAYAMA AKITAKA
IPC: A63F9/10
Filed: 1995-05-08
Abstract: PURPOSE: To enhance the presence feel of designs by irradiation with back light and to enhance the decorative property in the dark by forming base bodies of jigsaw puzzles of transparent materials, such as synthetic resins or glass, through which videos are visible. CONSTITUTION: The jigsaw puzzles are formed by sticking transparent or light transmissive design printing sheets 3 printed with the designs using a transparent or light transmissive printing ink 4 to the transparent or light transmissive base bodies 2. Namely, individual sides 1 are composed of the base bodies 2, the design printing sheets 3 and the printing inks 4 and are formed transparent or light transmissive as a whole. The individual sides 1 are viewed therethrough with the light from the rear surface of the plane of fig. in the state of housing the jigsaw puzzles into a picture frame. As a result, the presence feel of the designs, such as night scenes of towns, which spontaneously emit light is enhanced and the decorative property in the dark is enhanced.
Patent JP-S5935370-A (JP)
Title: Manufacture of retainer-type lead storage battery
Inventor: HIRAKAWA TAKESHI
IPC: H01M10/14
Filed: 1982-08-20
Abstract: PURPOSE:To enable a plate group, consisting of positive plates, negative plates and retainers, to be installed in a container without any need of adjusting the retainers by causing a non-conductive acid-proof thin bar to penetrate the center of the plate group, and fixing the plate group while pressure is applied to it. CONSTITUTION:A plate group is assembled by use of two pieces of positive plates 1 and three pieces of negative plates 2, which are provided with holes of about 2mm. in diameter and placed with retainers 3 interposed. Next, a thin polypropylene bar 5 provided with a stopper at its end, after being inserted from the hole of one end surface, is caused to penetrate the retainer 3 before being protruded from the opposite end surface. After that, while a necessary pressure is applied to the plate group, the thin bar 5 and a polypropylene stopper 4' are fused thereby fixing the plate group. By the means mentioned above, the plate group can be installed in a container without adjusting the retainers 3 while applying pressure to the plate group and the number of manufacturing processes can be reduced.
Patent JP-S6038351-A (JP)
Inventor: DEIBUITSUDO JIEIMUZU SUTETSUGU
IPC: C07D257/04
Filed: 1984-07-12
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-H1177110-A (JP)
Title: Method for connecting casting and rolling of metal and device therefor
Inventor: STEEPER MICHAEL
IPC: B21B39/22
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a device and to enable to manufacture a longer slab in a metal casting and rolling device consisting of casting lines for casting slabs, receiving platforms corresponding to the lines on which the slabs are cast and rolling line. SOLUTION: At least one of the receiving platforms 15, 16 is arranged on a center line which is deviated from the center of the rolling line 14 and, while the slab is transferred from these receiving platforms to the center line of the rolling line 14, the slab is bent and restretched. The receiving platforms 15, 16 may be arranged at a different height from the center line of the rolling line 14 or shifted from one side part of the rolling line 14. The receiving platforms 15, 16 may be arranged with some angle formed to the center line of the rolling line 14. To orderly guide each slab from each of receiving platforms 15, 16 to the rolling line 14, at least one switch part is arranged between the receiving platforms 15, 16 and the rolling line 14.
Patent JP-H0442792-A (JP)
Title: Motor control method
Inventor: UMEMOTO FUJIO
IPC: H02P1/16
Filed: 1990-06-05
Abstract: PURPOSE:To obtain a reasonable control method for accelerating a motor by a method wherein a means which judges occurrence of start jamming from the difference between a predetermined speed reference and an actual speed, a means which calculates a load GD<2> at the time of start, a means which integrates an overload amount and a means which calculates an acceleration time from the respective outputs of the above three means are provided. CONSTITUTION:A motor jamming calculating function 6 judges the occurrence of start jamming when the difference between a predetermined speed reference NREF and an actual motor speed NFB exceeds a certain value. Then, in order to calculate a load GD<2> at the time of start, the load GD<2> is calculated from the actual motor speed NFB and an actual motor current IFB which are inputted to a calculating function 7 and predetermined data such as a motor capacity PIM, a rated RPM No, mechanical loss and a motor GD<2>. Further, in order to integrate a motor overload amount, the overload part is integrated from the actual motor current IFB inputted to a calculating function 8. The respective outputs of the above three functions are inputted to an acceleration time calculating function 9 and subsequent calculations are performed.
Patent JP-H06336304-A (JP)
Title: Refuse collecting station
Inventor: KAMEGAWA MASAYASU
IPC: B65F5/00
Filed: 1993-05-26
Abstract: PURPOSE:To execute sufficient refuse control while ensuring efficiency of transfer loading refuse from a refuse vessel to a refuse collecting vehicle, in a refuse collecting station in a park and the town. CONSTITUTION:In a refuse vessel storage site 14, its periphery is surrounded by a fence 12, so as to perform in/out getting from a gate 16. A plurality of refuse vessels 20 are placed in the refuse vessel storage site 14 adjacent to the fence 12 corresponding to a kind of refuse. Each refuse vessel 20 is turnably connected to the upper end part of a strut 28 through a turning pin 32, so as to be made capable of riding across to outside the fence 12 by swiveling. A refuse collecting vehicle 36 is brought alongside the refuse vessel 20 outside the fence 12, and the refuse vessel 20 is swiveled in a swivel position above a container 40, to drop down the refuse in the refuse vessel 20 into the container 40.
Patent JP-S5768825-A (JP)
Title: Printed circuit connecting method of camera
Inventor: DOI KIYOSHI
IPC: H05K3/36
Filed: 1980-10-16
Abstract: PURPOSE:To simplify the connecting mechanism, and to easily execute the assembling work, by constituting so that the elecxtric connection of printed circuits between both blocks can be automatically executed at the same time when coupling both mechanism blocks constituting a part of a camera, by use of a conductive rubber connector. CONSTITUTION:A conductive rubber connector plate 10 consists of a plate body obtained by laminating in order a sensible voltage conductive part 10a and an insulating part 10b, one side surface of the sensible voltage conductive part 10a, and the other side surface of the sensible voltage conductive part 10a are exposed on the surface contacting with a printed substrate 2 and the surface contacting with a printed substrate 5, respectively, and when a front plate block 4 and a body block 1 are coupled, the conductive rubber connector plate 10 is pressed by the printed circuit substrates 2, 5 by this coupling force, and the conductiveness is shown only in the direction of thickness. Accordingly, only printed circuits 3, 6 provided in the respective corresponding positions of the substrates 2, 5 conduct to each other, and are connected electrically.
Patent JP-H07330006-A (JP)
Title: Enclosed container with vent-hole plug
Inventor: ONO MUTSUYUKI
IPC: B65D51/16
Filed: 1994-06-03
Abstract: PURPOSE:To apply an enclosed container with a vent-hole plug to cooking by a microwave oven and preservation for a long time, by shutting an air path of an intermediate cover by a vent-hole plug and covering the intermediate cover with an outer cover and fixing the outer cover to the container body with fitting tools and pressing the intermediate cover to the opening of container body through a packing. CONSTITUTION:In a container body 1, a packing contact 3 and fixing part 4 are formed at the periphery of the opening 2 respectively. In an intermediate cover 5 coating the opening 2, a groove 6 is formed at the lower face thereof to bury a packing 7 touching a packing contact 3 and a hole 9 for fitting a valve, provided with a female screw part 10 and a ventilation air path 11 is bored at a recess 8 formed on the upper face. Moreover, a male screw part 13 engaging with the female screw part is formed at the lower part, in a vent-hole plug 12 attached in the hole for fitting the valve and the head 14 is formed at the upper part. A step 20 is formed between the peripheral rib 18 and the high ceiling 19 in the outer cover 17. A shaft hole 22 is bored in the support 21 of the rib 18 and respective shafts 28 in a pair of arms 27 extended to both sides of the connection part 26 are fitted in the shaft hole 22 as a fixing tool 25.
Patent JP-S5770503-A (JP)
Title: Automatic focusing device
Inventor: EGUCHI MITSUO
IPC: G03B13/36
Filed: 1980-10-20
Abstract: PURPOSE: To eliminate the occurrence of hunting through repetition of reciprocating movement of a lens by counting the times when the correlation output goes to a high level above the prescribed one during one time of focusing state detecting operation in a signal processing circuit thereby performing controlling.  
     CONSTITUTION: This automatic focusing device consists of an intensity distribution detecting part 10 which detects the intensity distributions of the subject images by the luminous fluxes past the different parts of a photographing optical system in a photographing device respectively as image signals and a signal processing circuit 20 which processes the image signals detected by this, detects the focusing state of the photographing device, and outputs the driving direction signal for moving the lens of the photographing optical system in a focusing direction at the nonfocused  state. Further, it is provided with a lens driving device 30 which moves the lens of  the photographing optical system in its assigned direction while said driving direction  signal is outputted and a display device 40 which displays the focused state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07333084-A (JP)
Title: Identification and compensation method of constant of function expressing characteristic to be controlled
Inventor: YAMANE TOSHIAKI
IPC: G01L5/00
Filed: 1994-06-03
Abstract: PURPOSE:To identify Coulomb friction and viscosity friction to be controlled and to identify the compensation and inertia by identifying the Coulomb friction using the steady value of the difference between PI control system time response and equivalent IP control system time response. CONSTITUTION:The title item consists of a target 3 to be controlled where Coulomb friction exists and a controller 2 for controlling speed. Then, a PI control system is established, the command torque is inputted to a primary delay filter 24, and a signal which is equivalent to a command torque 25 of the IP control system is obtained as the output. Also, J which is the target 3 to be controlled is the total of the rotor inertia of a servo motor and the inertia of load, the level is constant Fc regardless of the speed, and Coulomb friction which becomes a resistance with a direction for interfering with a motion exists. Further, Kv of the controller 2 is a proportional gain and Ti is the time constant of integration and primary delay filter. A constant value Fc is identified according to the difference between the time difference of command torque of the PI control system and that of the equivalent IP control system.
Patent JP-S5847298-A (JP)
Inventor: FUJINO TAKEO
IPC: G21C19/44
Filed: 1981-09-16
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-S5846172-A (JP)
Inventor: TAJIMA KAZUO
IPC: D06M11/00
Filed: 1981-09-16
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-H05343087-A (JP)
Title: Electrolyte tank for electrolyte circulating type battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/04
Filed: 1992-06-05
Abstract: PURPOSE:To prevent electrolyte from stagnating in an electrolyte tank in the electrolyte tank for an electrolyte circulating type battery. CONSTITUTION:In an electrolyte tank 2 to store electrolyte of an electrolyte circulating type battery, at least one of electrolyte delivery ports 4 and 5 to deliver the electrolyte to an electrode 3 through a pipe and recovering ports 6 and 7 to recover the electrolyte to the electrolyte tank 2 from the electrode 3 through a pipe are provided in the plural number.
Patent JP-H01314687-A (JP)
Title: Collapsible sailing boat
Inventor: MURAMATSU SHIGERU
IPC: B63B7/04
Filed: 1988-06-15
Abstract: PURPOSE:To enjoy surfing and boat sailing readily by assembling a surfboard, a wind surfboard or a yacht through combination of parts and enabling easy dismantling and transportation. CONSTITUTION:2 - 4 types of parts are combined while considering the use and the physical weight to assemble through bolts and nuts a surfboard 1, a wind surfboard 2 or a yacht 3. Since the parts can be dismantled easily, the surfboard 1 and the wind surfboard 2 can be transported carried by a single person and the yacht 3 can be carried by about three persons. Since the parts can be assembled and transported easily, anyone can enjoy surfing or boat sailing readily.
Patent JP-H04371317-A (JP)
Title: Fin for forming roll
Inventor: OGATA KENJI
IPC: B22F1/00
Filed: 1991-06-18
Abstract: PURPOSE:To provide a fin for a forming roll to be used for forming an electro- resistance welded tube having excellent wear resistance and high toughness. CONSTITUTION:This fin for forming roll is formed by using a super hard high speed tool steel formed by uniformly mixing 88 to 98% atomized powder of a high-speed tool steel satisfying 0<=C-Ceq<=0.6 in a 2.25 to 4.1% C range where Ceq=0.06Cr+0.033W+0.063Mo+0.2V and further, consisting of 3 to 10% Cr, 1 to 20% W, 1 to 15% Mo (where 24.1<=W+2Mo<=40), 1 to 15% V, <=15% Co, <=2 Si, <=8 Mn, and the balance Fe and impurities and 2 to 12% one or <=2 kinds of nitrides, carbides and carbonitrides of Ti, Zr, V, Nb, Hf, and Ta, then molding and sintering the mixture.
Patent JP-2000335770-A (JP)
Title: Sheet carrying device
Inventor: KONDO TAKESHI
IPC: B65H5/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent sheet carriers such as carrying rolls and the like from being worn out unnecessarily, and also secure the cleaning performance of the sheet carriers. SOLUTION: In this sheet carrying device equipped with a sheet carrier 1 carrying a sheet S while making contact with it and with the cleaning means 21 of the sheet carrier 1, the cleaning means 2 is provided with a cleaning member 3 cleaning the sheet carrier 1, and with a cleaning control means 4 controlling a cleaning action carried by the cleaning member 3 in accordance with the quantity of foreign matters adhered to the sheet carriers 1.
Patent JP-H08338649-A (JP)
Title: Shutter mechanism for ventilation fan
Inventor: MIURA YOSHITAKA
IPC: F24F13/15
Filed: 1995-06-13
Abstract: PURPOSE: To prevent a temperature fuse from being influenced by a switching operation of a ventilation fan by a method wherein the direction of a biasing force of a biasing means influencing the temperature fuse for keeping a shutter opening or closing mechanism is set to the direction differing from the direction where an action due to the operation of an operation switch is carried out. CONSTITUTION: A temperature fuse 8 is applied between a fuse fixing claw in a shutter lock plate 5 and a fuse fixing claw of a rod supporting plate 14 and then the shutter lock plate 5 and the rod supporting plate 14 are fixed to each other. A spring 13 biases the shutter lock plate 5 in a shutter closing direction and then a rod 15 has its one end engaged with a through-pass hole formed at a part where a rod engaging groove and a rod supporting groove are overlapped to each other. In this case, an action performed by the operation of a switch 12 transmitted through the rod 15 is applied to the shutter lock plate 5, but is not applied to the rod supporting plate 14. Accordingly, the temperature fuse 8 may be sufficiently one having a force against the biasing force of a spring 13 and so it is not influenced by a strong force generated instantly by the operation of the switch 12.
Patent JP-H0313491-A (JP)
Title: Door control device for elevator
Inventor: YONEMOTO MASASHI
IPC: B66B13/26
Filed: 1989-06-08
Abstract: PURPOSE:To enable a person to get on a cage without pressing an elevator stop button by constructing the title device in such a way as to release an elevator door upon detecting the person approaching the door when the door is going to be closed. CONSTITUTION:There are provided with two detection ranges 11A, 12A lined in the rectilinear direction toward the door 1 of an elevator stop as well as detectors 11, 12 for detecting a person entering within these detection ranges 11A, 12A. There is also provided with a means for generating a door opening command in the case of the elevator door being in the closing action upon detecting the person passing through the detection range 11A and then entering into the other detection range 12A closer to the door 1 of the stop within the fixed time. The door 1 can be released by detecting the person approaching the door 1 of the elevator stop when the elevator door 1 starts being closed, and this person can get on the cage without pressing elevator stop buttons 3A, 3B.
Patent JP-S5671160-A (JP)
Title: Electronic desk calculator
Inventor: OKUYAMA TSUTOMU
IPC: G06F1/00
Filed: 1979-11-14
Abstract: PURPOSE: To prevent deformation of the reflective plate to improve the display state, by giving a structure where the reflective plate is always pressed to the reverse face of the liquid crystal display equipment by the reflective plate holder.  
     CONSTITUTION: In respect to desk calculator 1 where reflective plate 10 independent of liquid crystal display equipment 11 is superposed onto the reverse face of liquid crystal display equipment 11 and they are arranged in display part 5, reflective plate 10 is put on holder 9 and rises and falls freely for print substrate 6 by pin 9b of holder 9 and is always pressed to the reverse face of liquid crystal dislay equipment 11 by spring means 9a. Since no space to allow reflective plate 11 to deform exists between reflective plate 11 and the reverse face of liquid crystal display equipment 11, reflective plate 11 is not deformed due to change of the temperature and humidity, and liquid crystal display can be recognized visually surely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0244502-A (JP)
Title: Magnetic recorder/reproducer
Inventor: ARUBAATO MARIA AANORUDO REITSU
IPC: G11B5/008
Filed: 1989-06-08
Abstract: PURPOSE: To reduce acoustic noise by bringing a pair of heads into close contact with each other, combining them mechanically firmly and arranging them. CONSTITUTION: The signals applied to an input 3 is divided into continuous blocks with specific time intervals by a signal separator 3 and imparted to the input terminal 8, 9 of a time base correction circuit 7. Meantime, the write heads k1 , k2 combined to the output terminal of the circuit 7 constitute a pair of heads combined mechanically firmly to each other and arranged closely to each other at a position along the circumference of a drum 40. The signal blocks applied to the input terminal 8, 9 are time-expanded or time-compressed by the factor of the expression by means of the circuit 7, and also the signal at the input terminal 8 is temporarily delayed 16 compared with the input terminal 9.  In the expression, [α.n/180.(M+1)], α stands for a wrapping angle of a magnetic recording carrier 1, n for the number of head pairs, and M for the number of times in which no signal is recorded in the carrier 1 within a specific time interval by a pair of heads. As a result, the heads k1 , k2 come into contact with the carrier 1 only at every rotation of the drum 40. Therefore, acoustic noise level can be reduced.
Patent JP-S5936005-A (JP)
Title: Warehouse installations
Inventor: WATABE HIROSHI
IPC: B65G1/04
Filed: 1982-08-23
Abstract: PURPOSE:To prevent vibration from being transmitted to an operation chamber during elevating/lowering motion in warehouse installations in which traveling framed body with an elevating/lowering carriage runs between shelves including many housing spaces, by providing a suspension between the operation chamber and an elevating/lowering driving device. CONSTITUTION:A bracket 12 is provided laterally in continuation from a carriage 7 and an operation chamber 8 is supported on the upper face of the bracket 12 through vibration-proof rubber 13. Since vibration of an elevating/lowering driving device is absorbed by the suspension 13 due to this structure, its transmission to the operation chamber can be prevented.