baber/WOPTO huggingface dataset:
Patent JP-H0881775-A (JP)
Title: Apparatus and method for treatment for reducing buildup on back of substrate
Inventor: ROORENSU CHIYANNRAI REI
IPC: C23C16/458
Filed: 1995-06-20
Abstract: PURPOSE: To more uniformly heat a substrate and to decrease the material deposited on the edge and rear surface of the substrate.  
     CONSTITUTION: A substrate support in a chamber 14 is in the form of a heater pedestal 16 and has a substrate receiving surface for receiving the lower surface of the substrate. A shadow ring 24 limiting the circumference thereof is arranged around the pedestal and covers the edge portion at the end face of the substrate. The shadow ring 24 defines a cavity, between the pedestal and itself by the end face edge of the substrate. In operation, the chamber 14 receives processing gas at a first pressure and purge gas is introduced into the cavity, between the shadow ring 24 and the pedestal at a second pressure higher than the first pressure. Fluid conduits are included to enhance the flow of the purge gas away from the peripheral edge of the substrate. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5776998-A (JP)
Title: Diaphragm for speaker
Inventor: HAYAKAWA FUMIO
IPC: B32B15/08
Filed: 1980-10-30
Abstract: PURPOSE:To make a diaphragm lightweight and highly riding, by laminating a synthetic resin film on one side of a sponge-like perforated metallic sheet. CONSTITUTION:Polyvinyl alcohol film having about 10mum thickness is laminated on one side of a sponge-like perforated metallic sheet by thermal stick-melting. The denity of the polyvinyl alcohol film is 1.3g/cm<3> and greater than that of a sponge- like perforated metal. But it is at the degree so that it interrupts permeability, then the increment of weight is very less. Thus, light weight and high rigidity are improved.
Patent JP-H0317407-A (JP)
Title: Combustor
Inventor: HIRAI NOBUYUKI
IPC: F23D3/18
Filed: 1989-06-15
Abstract: PURPOSE:To rapidly absorb the water accumulated in an auxiliary tank and maintain a normal burning state by a method wherein a tank for supplying fuel to a burner and a passageway for communicating the tank and the burner are provided and the tank or part of the passageway wall is coated with a water absorbing polymer. CONSTITUTION:The combustion part of a portable olistove is provided with a chimney 2 for obtaining radiant heat and heating room with convective heat, a wick 4 for supplying kerosine to the chimney and burning the kerosine at its upper end and an auxiliary tank 5 for supplying the kerosine to the wick, and the wall surface of the auxiliary tank 5 is coated with a water absorbing polymer layer 11, which is formed of the water absorbing polymer consisting mainly of acrylic acid soda polymer and acrylic acid-vinyl alcohol copolymer. This water absorbing polymer is capable of absorbing water 1000-600 times its own weight but little kerosine and, even if the kerosine of so an inferior quality as contaminated with rainwater, etc., is used, its incomplete combustion is utterly avoidable, since this polymer absorbs the water.
Patent JP-H05338433-A (JP)
Title: Air conditioner
Inventor: IRITANI KUNIO
IPC: B60H1/22
Filed: 1992-06-12
Abstract: PURPOSE:To provide such an air conditioner that does not trip an inverter even if air quantity of a blower is changed over from large quantity to small quantity when a heat exchanger in a duct functions as a refrigerant condenser. CONSTITUTION:When a heat exchanger 22 on the downstream side in a duct 2 functions as a refrigerant condenser and air quantity of a blower 4 is changed over from large quantity to small quantity by an air quantity selector switch, a controller 41 of an air conditioner 1 sets air quantity of the blower 4 to intermediate quantity. When air quantity is changed over from large quantity to intermediate quantity, it is possible to suppress rise of high pressure due to decrease of air quantity because decrease of air quantity is small. Then, air quantity of the blower 4 is reduced so that rise speed of high pressure becomes the set rise speed. Consequently, it is possible to suppress rise of high pressure, suppress rise of load of a refrigerant compressor 27 and an electric motor 33, and prevent trip of an inverter 35.
Patent JP-H114171-A (JP)
Title: Viterbi decoding method/device
Inventor: IWATA JUN
IPC: H03M13/23
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To adjust the balance of a processing load and an FER characteristic by changing path memory length and/or path break length in accordance with the situation of a frame error. SOLUTION: When the termination of the tracing back of whole decoding bits is recognized, a control part 8 takes in information on the presence or absence of the frame error, which a frame error judgment part 6 judges, and discriminates the content. When the frame error is not detected, the value of a frame error situation counter 7 is compared with an upper limit threshold CU. When the value of the counter 7 reaches the upper limit threshold CU, the FER characteristic can be said to become more satisfactory and therefore path memory length At1 and/or path break length At2 are changed in a direction where the processing load is reduced (in a direction where the FER characteristic is slightly deteriorated, in other words). Thus, a viterbi decoding method for adjusting the balance of the processing load and the FER characteristic is realized.
Patent JP-S5676722-A (JP)
Title: Sealed antifriction bearing
Inventor: SUGI HIROMI
IPC: F16C33/82
Filed: 1979-11-29
Abstract: PURPOSE: To improve a sealing properties and reduce torque, by prescribing the construction and disposition of seals.  
     CONSTITUTION: A pair of seals 5, 6, which are secured on an outer race 1 at both the sides of rollers 3, is each composed of an annular permanent magnet 11 with its north pole on the inside surface 8 and its south pole on the outside surface 9, a pair of annular steel plates 12, 13 in tight contact with the surfaces 8, 9, and an elastic member 14 made of rubber and integrated with the permanent magnet 11 and the steel plates 12, 13. The distance A between an inner race 2 and the steel plates 12, 13 is made shorter than that B between the inner race 2 and the permanent magnet 11 and than the C between the steel plates 12, 13. A lubricant, which is a magnetic fluid, is provided in the seals 5, 6. Sealing is effected well by the lubricant present under magnetic field between the inner race 2 and the steel plates 12, 13. Since the seals 5, 6 are out of contact with the inner race 2, torque is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11310112-A (JP)
Title: Perfect wiper
Inventor: KUBO NATSUKI
IPC: B60S1/44
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To secure the visibility at 100% even in a rainy day, by making the wiper in a single line, and the system moving in a sector form formerly into the form moving up and down. SOLUTION: In this wiper, the wiper composed of two line is made in a single line, and the system moving in a sector form formerly is made into the form moving up and down by an expander 2. As to the moving force, the force moving the conventional wiper may be applied. Since the wiper 1 is contacted to the full surface of a front glass 3, the water drops on the full surface are wiped, and to only the 10% of dead angle is not generated. Further, it can be used for a rear glass, and can be used to all the vehicles using a wiper, such as a tramcar, and a heavy machine.
Patent JP-H01321769-A (JP)
Title: Picture reader
Inventor: KONO KIMIO
IPC: H04N1/10
Filed: 1988-06-23
Abstract: PURPOSE:To prevent invasion of dust or cleaning liquid onto a white color layer and to maintain the performance of the white color layer by adhering a white color layer support member onto a original placing plate via a seal member so as to form a white region and a non-white region. CONSTITUTION:A print layer 3b for marking and scale or the like representing the size of an original is formed on the upper face of a base sheet 3a in the white color layer support member 3. The lower face of the white color base plate 3d of the white color layer support member 3 is adhered to the upper face of the original placing plate 2 via double side adhesive tapes 6a, 6b nearly 0.1mm thick or below. Thus, the double side adhesive tapes 6a, 6b form a white color region 6c and non-white color regions 6a, 6b of the white print layer to the said white base plate 3d, the white color layer support member 3 and the original placing plate 2 are adhered while being parted.
Patent JP-S5778285-A (JP)
Title: Electronic camera
Inventor: TOYODA KENJI
IPC: H04N5/335
Filed: 1980-10-31
Abstract: PURPOSE:To delete the written-in image signal by the 2nd manual operation, if the written-in image signal is discriminated as unnecessary by the 1st manual operation. CONSTITUTION:An image signal from a pickup means 1 is written in the storage means B or M according to the depression of a trigger button 1, the 1st manual operation, and when this is finished, this image signal is read out to a display means D from the storage means B or M automatically for playback, allowing to make the observing evalution of the image signal. If it is discriminated to be unnecessary, the image signal is erased by the depression of the clear button 6, i.e. the 2nd manual operation.
Patent JP-S6214634-A (JP)
Title: Image information processing method
Inventor: WATANABE IZUMI
IPC: G03B27/32
Filed: 1985-07-12
Abstract: PURPOSE:To facilitate an input operation by outputting the image of only one frame to be retrieved by a single-time key operation when an operation time is shorter than a constant time and outputting the images of frames within a retrieval range by the single-time operation when the operation time exceeds the constant time. CONSTITUTION:The value of a scroll flag FS is initialized to 0 in a main routine and when a search key 112 is pressed, the value of a counter T is set to 0; when the key is pressed next, the value of the counter T is increased to return. When the key is released and the value of the counter T exceeds a specific value T0, the scroll flag FS is set and a return is made. Namely, when the search key 112 is pressed for longer than the constant time, the scroll flag FS is set and scroll retrieval is performed.
Patent JP-S5944459-A (JP)
Inventor: SAJI SHIYUUICHI
IPC: B21F31/00
Filed: 1982-09-03
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-S6135122-A (JP)
Inventor: KAJI AKIRA
IPC: F01K23/10
Filed: 1984-07-24
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-S639570-A (JP)
Title: Transfer-type thermal printer
Inventor: SHINOZAKI ATSUSHI
IPC: B41J25/304
Filed: 1986-06-30
Abstract: PURPOSE:To make maintenance services easy by making an ink cartridge and a thermal head into an integral structure through a movable part so that if the ink cartridge is removed from a printer, the thermal head may be removed together as it is interlocked to the former. CONSTITUTION:An ink cartridge 6 is provided with a thermal head 9, a positioning hole 7, an ink ribbon 8, a radiating plate 10, a leaf spring 11, a pressurizing arm window 12 and an electrode array 13. The thermal head 9 is fixed to the ink cartridge 6 through the radiating plate 10 and the leaf spring 11. If the positioning hole 7 of the ink cartridge 6 and a positioning pin 3 of a transfer-type thermal printer are set in such a manner that they fit to each other, a head pressurizing arm 4 enters into the pressurizing arm window 12 to be positioned behind the leaf spring 11. if the head pressurizing arm 4 is set in the described may, the electrode array 13 connected electrically to each heating element of the thermal head 9 and an electrode array 5 linked to a thermal head driver are connected.
Patent JP-S5778147-A (JP)
Title: Vibration preventing mechanism for wire bonder
Inventor: SEKI ISAO
IPC: H01L21/60
Filed: 1980-11-04
Abstract: PURPOSE:To eliminate the impossiblity of absorbing vibration and production of improper shape at pressure bonded part by providing a correcting space capable of being set in the prescribed height in response to the height of a bonding unit at the height of a damper for preventing the vibration in contact with an arm. CONSTITUTION:A damper 18 is provided above an arm for supporting a tool 10, a rod 20 energized by a spring 22 is contacted with the upper surface of the arm 12, and the vibration at the time of bonding can be absorbed. This damper position is adjusted to operate until the distance between the pellet side bonding surface 14 and the tool 10 becomes the predetermined value l, and the bonding with the pellet is carried out. A spacer 26 of the thickness equal to the difference of the height of the bonding surface is inserted between the damper 18 and the stopper 24 in synchronization with the lift of the arm 12. Therefore, the operating distance of the damper 18 can be maintained at the value of l against the lead side bonding surface 16 in this manner to thereby maintaining the vibration preventive effect at the pellet side and in addition, preventing the collapse and the like of the wire at the lead side.
Patent JP-S5485744-A (JP)
Title: Multibeam light modulating deflector
Inventor: KURAHASHI KOUICHIROU
IPC: G02F1/33
Filed: 1977-12-20
Abstract: PURPOSE: To obviate changing of respective output beams depending upon other signals, etc. by generating a compensating beam other than output beams and controlling the intensity of the compensating beam so that the non-diffracted light intensity from an ultrasonic light deflecting element becomes of a specified value.  
     CONSTITUTION: This is the device of splitting one input beam 3 to a plurality of output beam 4 by using one ultrasonic light deflecting element 1 and modifying the intensity of the respective output beams 4, wherein a correcting output beam 4-S is outputted other than said necessary output beams 4 and when the intensity of the non-diffracted light 5 decreases and the input to the photo detector 13 of a correcting system 12 decreases, then the intensity of the correcting beam 4-S decreases. Since the intensity of the input beam 3 is constant, the decrease in the intensity of the correcting beam 4-S results in the increase in the intensity of the non-diffracted light 5. If the non-diffracted light intensity is made constant by consitituting such negateive feedback system, the intensities of the respective output beam 4 generated by diffraction are determined only by the amplidudes of the respecive component signals inrrespecive of the presence or not and magnitude of other driving signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0447070-A (JP)
Title: Reinforcing bar arrangement method for continuous footing base
Inventor: NIWAHIDE AKIRA
IPC: E04G21/12
Filed: 1990-06-14
Abstract: PURPOSE:To enhance construction properties by laying linear reinforcement mats and cross reinforcement mats onto a continuous footing base, placing folded transverse reinforcements to both each transverse reinforcement of the linear reinforcement mat and each diagonal reinforcement of the cross reinforcement mat. CONSTITUTION:Both a linear reinforcement mat A where each main reinforcement 1 is intersected with each transverse reinforcement 2 so as to be fixed and a cross reinforcement mat B where each main reinforcement 3 is obliquely intersected with each diagonal reinforcement 4 so as to be fixed, are fabricated in advance. The linear reinforcement A and the cross reinforcement B are laid on the sacrificed concrete of a continuous footing base linear section P and a cross section Q respectively. In addition, folded transverse reinforcements 5 are arranged in parallel over both each transverse reinforcement 2 of the linear reinforcement mat A and each diagonal reinforcement 4 of the cross reinforcement mat B, so that they are thereby integrally connected to one another while being fixed with the main reinforcements 1 and 3. By this constitution, the thickness of a base can thereby be designed to be as minimum as required.
Patent JP-H0319573-A (JP)
Title: Left right pincushion distortion correcting circuit
Inventor: NAKAGAWA TOMOHIRO
IPC: H04N3/23
Filed: 1989-06-16
Abstract: PURPOSE:To always correct left right pincushion distortion due to a change in the vertical scanning width properly by comparing a reference vertical pattern width data of a microcomputer with a current vertical pattern width data so as to change the correction quantity of the left right pincushion distortion in response to the vertical pattern width. CONSTITUTION:A reference vertical pattern width data and a current vertical pattern width data are fetched in a microcomputer 4, an amplitude adjustment data resulting from correcting the reference vertical pattern width data with the vertical pattern width data is outputted via a D/A converter 5 to change the correction quantity of left right pin cushion distortion corresponding to the vertical scanning width. Thus, the amplitude adjustment data in response to the vertical scanning width is outputted to change the correction quantity of left right pincushion distortion and even when the vertical scanning width is changed, the production of left right pincushion distortion is avoided.
Patent JP-H11353759-A (JP)
Title: Recording medium driving device
Inventor: OTSUKI AKIRA
IPC: G11B17/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium driving device capable of performing many operations by one driving member. SOLUTION: When a sliding plate 21, a first sliding plate 23 and a second sliding plate 24 (switching member) are mutually slid in a Y direction, the locking/unlocking of a driving unit B, various operations are integrally performed, such as the loading/unloading of a magneto-optical disk D in MD on a turntable Ta by the rising/lowering movement of a holder 13 and the inserting/ejecting of the MD by the rotary movement of a transfer arm 26. Thus, the number of part items is reduced, and an MD player is miniaturized.
Patent JP-S6312820-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F02B25/20
Filed: 1986-07-02
Abstract: PURPOSE:To stratify fresh air and exhaust gas, so as to improve the ignitionability, by setting an exhaust system adapted to control the pressure fluctuation of back pressure of an exhaust port in light load range of an engine, and setting a driving mechanism or others, adapted to open an exhaust valve earlier than one of intake valves, and close this exhaust valve later than the other suction valve. CONSTITUTION:In light load range of an engine, an intake air control valve 16 is closed, and on the other hand, an exhaust gas control valve 34 is opened. Then, exhaust valves 31a, 31b are opened according to the descendent motion of a piston 3, to blow the exhaust gas toward exhaust ports 32a, 32b, respectively, and this exhaust gas is blown back to a combustion chamber 2. At this time, a swirl of exhaust gas is formed by the eccentric port 32b and a mask 5. On the other hand, fresh air passed through a throttle valve 13 and a supercharger 14, is led slowly into the combustion chamber 2 through the first suction valve 21a which opens later than the second intake valve 21b, and gathered near a sparking plug 4 on the cylinder head 6 side. In this way, the fresh air on the cylinder head 6 side and the exhaust gas on the piston 3 side, are stratified, and consequently, the ignitionability is improved.
Patent JP-S62122964-A (JP)
Inventor: WAIRUDO SHIERUDON ERU
IPC: B65D53/04
Filed: 1986-07-02
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-H0319074-A (JP)
Title: Hospital financial account process system
Inventor: ITAYA TOYOYUKI
Filed: 1989-06-16
Abstract: PURPOSE:To eliminate data input error by providing a slip file which stores the accured amount of a medical system, the debt of a supplies system, and the salary of a salary system and producing a financial account data base from the slip file. CONSTITUTION:The accured amount of a medical system 1 which calculates, charges and receives the medical fees, the debt of a supplies system 2, the salary of salary system 3 which processes the salaries and the deposits of the hospital employees including doctors are inputted and a financial data base is produced. In such a hospital financial account process system, the ledgers outputted from subsystems 1, 2 and 3 are stored in a slip file 4. Then a financial account data base system 6 is produced by a financial account system 5 based on the data stored in the file 4. Thus no operator is required to input the outputs of systems 1 - 3 to the system 5 and at the same time these manual errors can be eliminated.
Patent JP-H095541-A (JP)
Title: Production of multicore optical fiber preform
Inventor: IMOTO KATSUYUKI
IPC: G02B6/04
Filed: 1995-06-21
Abstract: PURPOSE: To eliminate the positional deviation of a core, to suppress the generation of bubbles to improve yield and to stabilize the shape of the core to prevent the deformation by bundling and fixing a plurality of a core member using a regular polygonal quartz as a main raw material. CONSTITUTION: The plurality of the core member 2 using the regular polygonal quartz as the main raw material is bundled and fixed. A soot using quartz as a main raw material is deposited on the outer periphery of the core part and heated at a high temp. to vitrify and integrate the core material and the soot under VAD method. Since the core members 2 are regular polygonal and in closely contact with each other in the ridgelines to completely eliminate the gaps between core rods when plural numbers are bundled and fixed, bubbles are not generated there during integrating by heating and then the reduction of yield is prevented. The deformation of the core rod during integrating by heating is prevented and the disadvantage that the core in the resultant preform is deformed to make the cross section non-circular does not occur.
Patent JP-S6215219-A (JP)
Title: Production of homogeneous thermoplastic polyurethane
Inventor: YAMASHITA SADAO
IPC: C08G18/65
Filed: 1985-07-12
Abstract: PURPOSE:To obtain the titled polyurethane containing a small amount of gelatinous material mass with a small variation range of melt viscosity, by reacting a high polymer diol having a specific molecular weight and low-molecular diol with an organic diisocyanate continuously in an extruder while adjusting the molar ratio thereof. CONSTITUTION:A high-polymer diol having 500-3,000 average molecular weight and low-molecular diol having <500 molecular weigth are respectively melted and stored in storage tanks 1 and 2, and continuously fed to a storage tank 3, mixed and fed from a raw material feed port 9 to an extruder 10. On the other hand, an organic diisocyanate is fed from a storage tank 4 to a raw material feed port 9', mixed with the diols with a screw 12 in the extruder 10, stirred, controlled and reacted by adjusting the variation of the melt viscosity of the formed polyurethane within R(1+ or -2/1,000) range (R is the molar ratio of the total NCO groups to the total hydroxyl groups in the charged raw materials). The resultant formed polyurethane is then filtered through a filter 13 to remove gelatinous materials and the resultant polyurethane is extruded through a die 15 to afford the aimd polymer.