baber/WOPTO huggingface dataset:
Patent JP-S56144532-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L27/00
Filed: 1980-04-11
Abstract: PURPOSE:To uniformly distribute impurities to the required pattern part only by forming a mask on a semiconductor layer by the material reflecting laser beams wherein a laser is bombarded at the mask after injecting impurities into the semiconductor layer in the window. CONSTITUTION:An SiO2 film 2 is formed on an Si substrate 1 and a poly crystalline Si layer is formed on the film 2. Furthermore, a p type monocrystal Si layer 3 is formed on the poly crystalline Si layer. Next, a film 6 serving as a mask for laser beam reflection and ion implantation is formed. Next, patterning is applied to the film 6 to open a window 6A for forming an impurity-leading region. Next, for example, As ion implantation is done to shallowly form an n<+> type impurity-leading region 7. Next, anneal by laser beam is performed and As is deeply and uniformly dispersed in the direction of layer 3 thickness and activated by melting the monocrystal Si at the region controlled by the window 6A for recrystallization.
Patent JP-S58164088-A (JP)
Title: System for confirming copy of bubble memory
Inventor: MORI YUTAKA
IPC: G11C11/14
Filed: 1982-03-25
Abstract: PURPOSE:To prevent disappearance of stored data, by making an arrangement that at least one test page is planted in plural storage loops and, before reading out stored data, the test page is read out and confirmed that the copy in the storage loops is normal. CONSTITUTION:A test page is installed in a minor loop. Before starting the  reading out operation, the test page is copied by a copying device and transferred, and then, the copied bubble is detected by a detector and whether the  pattern of the test page is normal or not is checked. If it is normal, the copied  bubble is again copied and transferred and a test pattern is detected and checked when the copied bubble transferred into the minor loop makes a round  and comes to the outlet of the minor loops. Therefore, disappearance of stored  information due to troubles of the copying device can be avoided.
Patent JP-S57162185-A (JP)
Title: Sample holding circuit
Inventor: KAWASAKI RIYOUJI
IPC: G11C27/02
Filed: 1981-03-30
Abstract: PURPOSE:To reduce the influence of an aperture jitter by connecting in parallel the N stages of series circuits each of which consists of a buffer amplifier, an analog gate switch and a holding capacitor and applying the same analog input signal to these series circuits simultaneously to find the additional average of the output voltage of the series circuits. CONSTITUTION:Three stage of series circuits 11, 12, 13 each of which consists of an input buffer amplifier 2, an analog gate switch and a holding capacitor 4 are provided in parallel. The input sides of these series circuis 11, 12, 13 are connected to a common input terminal 1 and respective analog gate switches 3 are controlled by a pulse outputted from a common control pulse input terminal 7. The outputs from the series circuits 11, 12, 13, those are analog voltage held in respective holding capacitors 4, are added in an adder 14 and the average output obtained by dividing the added value by 3 is applied to an output terminal 6. Where, holding voltage of respective holding capacitors 4 are V+Vi<1>, V+Vi<2>i<2> and V+Vi<3>, the holding voltage without aperture jitter is V, respective error voltage due to the aperture jitter are Vi<1>, Vi<2>, Vi<3>i<3>, and the integer is 1.
Patent JP-2000237087-A (JP)
Title: Brush type simple washer for care
Inventor: KATO SHIZUO
IPC: A47K7/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a brush type simple washer for care, by which not only the circumference of the private parts but also the wide range of buttocks are washed and kept clean in the case of the evacuation of a bedfast old person or the like. SOLUTION: This washer is provided with a rotary brush 20 attached to the inner part of a sucking box 11 having an opening part 11a so as to be rotatable, a nozzle 31 from which warm water is discharged toward the rotary brush 20 and a sucking port 32 from which warm water discharged from the nozzle 31 is sucked, The rotary brush 20 is rotated while discharging warm water toward the rotary brush 20 so that the buttocks which are put on the opening part 11a is washed.
Patent JP-S53133329-A (JP)
Title: Scanner
Inventor: ASOGO ICHIMATSU
IPC: G06K7/10
Filed: 1977-04-27
Abstract: PURPOSE: To obtain a complicated scanning pattern in an easy way through a simple optical system by using plural rotary discs distributed on the circumference of the lens groupe and then driving the discs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03249581-A (JP)
Title: Device for displaying capacity
Inventor: TOYA SHOICHI
IPC: G01R31/36
Filed: 1990-02-28
Abstract: PURPOSE:To enable an user to recognize a connection of battery pack and to exactly display the changing amount of capacity at the mounting time of battery pack by allowing an arithmetic part to detect that the battery pack is connected and allowing a display part to display it. CONSTITUTION:The device for displaying capacity is constituted so that the arithmetic part 8 of device 1 senses that a battery voltage is impressed and displays it on an LED 4 when the battery pack 11 with the capacity (a) is mounted on the device 1. So, the LED 4 is made to display when the battery pack is mounted irrespective of the capacities or kinds of battery pack. That is, all of LEDs are turned on/off once in this case. At this time, the user can recognize that the battery pack is exactly mounted for the display of capacity irrespective of the capacities or kinds of battery pack.
Patent JP-S63214486-A (JP)
Title: Thermal screen printing base paper
Inventor: MASUTANI NOBORU
IPC: B41N1/24
Filed: 1987-03-03
Abstract: PURPOSE:To prevent fog and to enhance resolving power, by constituting a polymer coating layer as a screen printing layer of two upper and lower layers using specific polymers. CONSTITUTION:A polymer coating layer is provided to one surface of a porous thin material as a thermal screen printing layer and constituted of a lower layer based on a thermoplastic polymer having glass transition temp. at 50 deg.C or less and an upper layer based on a thermoplastic polymer having glass transition temp. at above 50 deg.C. As the porous thin material, paper or nonwoven fabric having a basis wt. of 5-15g/m<2> formed from a natural fiber such as Manila hemp, KOZO or a MITSUMATA or a synthetic fiber such as polyester or nylon by a papermaking process or a thin polyester fiber fabric and a thin silk screen fabric can be used. By this method, no fog is generated in printed matter and the enhancement of image quality is made possible.
Patent JP-H08276259-A (JP)
Title: Forming device and forming method
Inventor: OBA MASAO
IPC: B22D29/04
Filed: 1996-02-08
Abstract: PURPOSE: To attain quick an sure separation of a formed product from a die and to improve the efficiency of equipment and the workability of a die casting operation by executing only comparatively simple driving while stopping the three-dimensional driving of a core and utilizing the other easy accompanying means. CONSTITUTION: The openable/closable die 1 for forming the outer shell and the core 4 set in a cavity of this die 1 are provided. The core 4 is shiftably supported in the cavity by a supporting member 5 from the outer part of the die 1 in the holding condition of the formed product. Ejecting pins 9 for separating the formed product from the die accompanying the core 4, are arranged. Then, at the time of separating the formed product from the die by opening the die 1 after forming, the core 4 is relatively shifted in the same direction as the opening direction of the die 1 and the formed product is held as the floating state in the cavity by the core. The ejecting pins 9 are shifted along the crossing direction to the core shifting direction from this holding state to push out and drop the formed product.
Patent JP-S62208831-A (JP)
Title: Production of non-circular piston ring
Inventor: ITO TAKAYOSHI
IPC: B23P15/06
Filed: 1986-03-05
Abstract: PURPOSE:To produce a high-precision piston ring with high efficiency at a low cost by performing a ring inner periphery forming process, a ring outer periphery forming process, and an abutment machining process in sequence in producing the non-circular piston ring of an internal combustion engine. CONSTITUTION:An endless-ring raw material 4 with an elliptical shape or similar to it and having parallel and flat planes on upper and lower end faces 5 is formed by casting or press machining, many of them are stacked and inserted on a clamp jig, and the peripheral face 6 is formed and machined by the broach 13 of a broaching machine. Next, a supporting jig 15 with the same cross section shape as this peripheral face 6 is inserted, and they are fitted to the table of a machining center 14 at the tip section of a works over arm 21 via a clamp washer 19 at the top of a clamp member 18. A milling cutter 24 supported by an over arm 23 is fed in the direction X, the work 4 is machined after the shape of the outer periphery 6 by an NC or profile control while being rotated around a shaft A, and finally an abutment 8 is formed by a slotting milling cutter.
Patent JP-H08244867-A (JP)
Title: Partition plate of fruit housing box
Inventor: HORIGUCHI HARUO
IPC: B65D25/10
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a partition plate used between relatively large fruits such as watermelons received in a corrugated cardboard box and having receiving pieces capable of being expanded and contracted corresponding to the size of fruit. CONSTITUTION: A partition plate is constituted so that a bending line 2 for forming a top part is provided to the central part of a rectangular corrugated cardboard sheet 1 in parallel to the short side thereof and both side lending lines 4, 4 are provided to both side plates 3, 3 having elasticity so as to be opened at any top part forming angle a along the bending line in parallel to the short side of the sheet 1 and fruit receiving pieces 5, 5 are provided to both side plates along both bending lines 4, 4.
Patent JP-H11246025-A (JP)
Title: Conveyor device and uniform laying machine provided with conveyor device
Inventor: YASU HIDENORI
IPC: B65G33/24
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To stably convey material by independently controlling the speed of a screw and that of a conveyor body, and rapidly coping with the change in conveying conditions. SOLUTION: A conveyor device is provided with a loading feeder 16 constituted by winding an endless body 2 around two spaced rotating shafts 20, and a screw 47 for raking up material onto the conveyor body side. A screw rotating shaft 47a for supporting the screw 47, and the carry-in side rotating shaft 20 of the conveyor body are provided separately and independently of each other, and moreover a screw drive source and a conveyor body drive source are independently provided.
Patent JP-H08247375-A (JP)
Title: Pipe end cap
Inventor: MIZUKAWA KENJI
IPC: F16L55/10
Filed: 1995-03-08
Abstract: PURPOSE: To provide a pipe end cap which can obtain sufficient sealing effect even in the case of the pipe receiving port and pipe end of a large bore pipe having deformed bore, and is easy in inserting and taking off works. CONSTITUTION: A pipe end cap is composed of an outer cap 2 to block a pipe end face from its outside and an inner cap 11 fitted in a pipe, and a groove 23 opened toward the inner face of an attached pipe is formed between the outer and the inner cap 2, 11, and a seal rubber 4 is arranged in the groove 23, and can be pressed against the inner face of the pipe between the outer and the inner cap 2, 11 by a bolt 3 inserted through bolt holes 15, 25 provided on the outer and the inner cap 2, 11 and nuts 31.
Patent JP-H0567393-A (JP)
Title: Semiconductor storing device
Inventor: FURUYAMA TORU
IPC: H01L21/8242
Filed: 1992-03-05
Abstract: PURPOSE:To unnecessitate a register storing information transiently and to integrate high by having one piece of a spare cell par column in addition to a data storing memory cell and rewriting reading information to the cell in the state of not in use. CONSTITUTION:Word lines WLO are made an ON state successively, the storing information of the capacitors C1-C4 of a cell MCO are read to a bit line BL. Then, the word lines WLO are made an OFF state successively, 4 bit information iS rewritten to the capacitors C1-C4 of the cell MCn in the state of not in use of the same column. Further, the 4 bit information of the cell NC1 is read to the bit line BL and rewritten to the cell MCO. By repeating this operation successively, a block data stored to (n) pieces of the cell are read and rewritten to (n) pieces of the cell containing one piece of the cell in the state of not in use. Thus, a register storing transiently the information read time sequentially is unnecessitated and the high integration is performed.
Patent JP-S61208403-A (JP)
Inventor: SUGANO AKIRA
IPC: F22B35/00
Filed: 1985-03-13
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-S54142775-A (JP)
Title: Material loading apparatus
Inventor: NASU TOSHIYUKI
IPC: B65D90/66
Filed: 1978-04-24
Abstract: PURPOSE: To provide a material loading apparatus, which is equipped with a camera and control plates in connecting pipes extended between raw material hoppers and a collecting pipe disposed immediately above a distributing chute, so as to distribute raw material more uniformly.  
     CONSTITUTION: A pair of control plates 6 for controlling the condition of material (S) flow are provided at a suitable portion in respective connecting pipes 4 having an inclined surface 3 and connecting raw material hoppers 1 with respective flowrate controlling gate 2 and a collecting pipe 5 disposed immediately above a distributing chute, in the manner that they can be turned in parallel with the inclined surface 3. Further, a camera 10 is provided for monitoring the condition of material (S) flow in the collecting pipe 5. With such an arrangement, condition of material (S) discharged from the flowrate controlling gates 2, sliding down along connecting pipes 4 and flowing into the collecting pipe 5 can be monitored by camera 10. Further, inclination angle of said pair of control plates 6, 6 are controlled by means of driving source 7 that is driven by the aid of control means, so as to distribute flow of material (S) concentrically in collecting pipe 5, whereby desired effect, i.e., uniform distribution of material (S) can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01223840-A (JP)
Title: Remote lecture system
Inventor: FUDA HITOSHI
IPC: G06Q50/20
Filed: 1988-03-03
Abstract: PURPOSE:To realize questions and answers between a teacher and pupils instantaneously when pupils are spread over a wide range by providing a transmission station to a satellite line to teachers. CONSTITUTION:A person having a question sends a signal to a teacher side studio 1 through an incoming line of a 2nd line 5 by depressing a pushbutton or the like. It is detected by the teacher side being the receiver side and displayed on a display device for a relevant teacher, which can recognize the presence of a question. The teacher, as required, selects a questionnaire, gives permission and the question is inputted to a bridge or a selection circuit 10 by depressing a pushbutton switch or the like. Simultaneously, a control signal is given to an outgoing line 5 of the 2nd line 5, the control signal is received for the pupils having a permitted questionnaire and the voice signal received from a satellite line 4 is switched to the 2nd communication line 5 and question and answer with the teacher is applied. The voice at the output side of the bridge or the selection circuit 10, that is, the content of a questionnaire is sent to the satellite line 4 in addition to the voice of the teacher.
Patent JP-S56145015-A (JP)
Title: Truck turning device
Inventor: HIRATA RIYOUHEI
IPC: B61B10/00
Filed: 1980-04-15
Abstract: PURPOSE: To provide the turning radius of a truck, used i an assembly line and the like for automobiles, as small as possible, by slightly lifting front wheels of the truck with a pusher conveyer and using its rear wheels as universal wheels when the truck is turned.  
     CONSTITUTION: When a truck engaged with a plate 19 of a pusher conveyer 1 reaches the entrance of a turning route, a guide roller 18 in a mount frame 5 is adapted to a rail 2 and guided, and a cam roller 17 in the mount frame 5 is depressed by a lock device releasing cam plate to remove a pin 16 from the hole of a turning frame body 7, then the frame body 7 obtains a state freely swivellable about the center of a pivotal shaft 8. Accordingly, rear wheels 9 provide an action as the universal wheel for the mount frame 5. Front wheels 6 of the truck are lightly contacted to a floor surface. The front wheels 6 cause no sliding friction with the floor surface, further the rear wheels 9, being in a state of universal wheel, can be deflected in a turning direction to move rolling on the floor surface without causing sliding friction. In this way, the truck can be turned with a small turning radius limited by the guide rail 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07256447-A (JP)
Title: Production of automobile wheel
Inventor: INATANI SHUJIRO
IPC: B23K9/00
Filed: 1994-03-18
Abstract: PURPOSE:To improve the productivity of a wheel in an automobile wheel producing method of a type which welds a disk body forming a color painting area on its external front surface and a rim member into one body. CONSTITUTION:A flange body 2a of a part or all the part of an outer rim flange is formed on a circumferential periphery part of a disk body 2, and an annular projecting part 2b is projected from the inner circumferential side's internal surface of this flange body 2a. The outer diameter of the annular projecting part 2b is made to a size being closely fit in the outside end peripheral part of the rim member 1, the circumferential periphery of a color painting area S formed on an external surface of the disk body 2 is almost matched into the internal circumferential periphery part of the flange body 2a, and the annular projecting part 2b of the disk body 2 is fit into the outside end peripheral part of the rim member 1. In this fitting state outside end peripheral part and the flange body 2a, of these rim members 1 are welded and a rim flange is formed, after then, clear painting is executed on the outer circumference side part from the color painting area S in the external surface of the disk body 2 and the outer circumferential surface of the rim member 1.
Patent JP-H03250439-A (JP)
Title: Optical information recording disk
Inventor: WADOKORO JUNICHI
IPC: G11B7/24027
Filed: 1990-02-27
Abstract: PURPOSE:To make a disk light in weight while making use of features of glass substrates by sticking glass members of a first substrate and a second substrate both having information recording layers with a plastic substrate to form a composite plate. CONSTITUTION:Thin glass substrates 1, 5 having information recording layers 3, 7, respectively, are stuck together with an adhesive 4, to which reinforcing plastic plates 9, 11 are adhered with adhesives 8, 10. By this constitution, the obtd. medium is light in weight, while maintaining features of glass substrates. Thus, a light-weight optical information recording disk for a drive unit of high rotation speed or automatic change type can be obtained.
Patent JP-H0622711-A (JP)
Title: Production of aseptic packaged cooked rice
Inventor: TAKANO MASA
IPC: A23L7/10
Filed: 1992-03-05
Abstract: PURPOSE:To provide the method for producing an aseptic packaged cooked rice capable of being taken immediately after heating in an electronic oven for several minutes and in boiling water for ten and several minutes without requirement for a rice cooker. CONSTITUTION:This invention is a method for producing an aseptic packaged cooked rice, carried out as mentioned below; A rice-cooking package 2 having an opening part 1 and excellent in shape retention is formed by using a material resistant to rice cooking. Rice 3 subjected to water immersion treatment and to water draining treatment and water 4 in an amount corresponding to the rice are accommodated in the rice-cooking package 2 and the package is charged in a rice cooker 5 for the purpose of rice cooking. The package is discharged from the rice cooker 5 and directly transferred into a tightly sealed chamber 7 without transferring the cooked rice 6 into a special package for selling. An aseptic gas such as nitrogen gas, carbonic acid gas or a mixture thereof is introduced into the rice-cooking package 2 so as to substitute for the air in the rice-cooking package 2 and the opening part 1 of the rice-cooking package 2 filled with the aseptic gas is tightly sealed in the tightly sealed chamber 7.
Patent JP-S60193144-A (JP)
Title: Optical memory disk
Inventor: NOMURA MASAAKI
IPC: G11B7/24027
Filed: 1984-03-14
Abstract: PURPOSE:To mass-produce optical memory disks without forming a thin film on hard disks, one by one, like usual by using an optical memory medium using a flexible substrate and a hard base disk 7 in combination. CONSTITUTION:The optical memory disk 1 is formed by adhering hard base disks 3A and 3B to the optical memory medium 2 obtained by laminating a recording thin film 2B on a flexible substrate 2A, and the hard base disk 3A adhered to the recording thin film 2B has light transmissivity. The substrate 2A uses any flexible material which has, specially, >=70 deg.C glass dislocation temperature. When a groove is formed in the optical memory medium, the thickness of the flexible substrate is <=20mum and the disk is sandwiched from above and below by a vacuum sealing method preferably to improve the flexibility of the optical memory medium. Information is recorded by irradiation with laser light 4 and read by irradiating the recording thin film 2B with a read light beam 5.
Patent JP-S58166920-A (JP)
Title: Method for cooling adsorbent of gas treating device
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/81
Filed: 1982-03-29
Abstract: PURPOSE:To prevent the ignition of adsorbents and to economize the consumption of inert gases by moving the adsorbents through the waste gas adsorption zone and desorption zone in an adsorbent packed chamber provided to a cylindrical cage thereby cooling the adsorbents. CONSTITUTION:The inert gas heated with a gas heater 22 is circulated through the adsorbent packed layer 3 rotated and moved from an adsorption zone A. The control valve 30 on the pipeline by-passing the heater 22 is operated to control the gaseous temp. in the inlet of the desorption zone to about 300 deg.C below the ignition temp. without readsorption of SO2 and to circulate said gas into the chamber 3, thereby forcing the heating zone downward and desorbing the adsorbed SO2 uniformly from the adsorbents. At the same time, the adsorbents are precooled down to the ignition temp. or below successively in the  down flow directions by the adsorbents located in the upper stream positions.  The high temp. gas discharged through an outlet 8 for desorbing gas is cooled  by the cooling water used in a cooler 27 in order to protect a fan 20. Upon  completion of the precooling in the desorption zone B, the chamber 3 is rotated  and moved to the cooling zone C by a driving device 4 so as to be cooled down  to the adsorption temp.