baber/WOPTO huggingface dataset:
Patent JP-H07331628-A (JP)
Title: Beam pipe joint
Inventor: SAGAWA SHUICHI
IPC: E01F15/04
Filed: 1994-06-13
Abstract: PURPOSE:To facilitate connection of beam pipes by forming a beam pipe joint of a joint main body of a cylindrical longer body, a slide plate of the longer body having an aoorixunate C-shaped section and a plate with nuts. CONSTITUTION:When a nut-loaded plate 4 is moved, slots 21 and 31 having the approximately same length as a moving extent of screw holes 46 of nuts of the plate 4 are provided to a joint main body 2 and a slide plate 3 respectively. After that, round holes are bored in specific positions of the ends of beam pipes 5, both ends of a beam pipe joint 1 are inserted in the ends of the pipes 5 respectively, bolts 6 are inserted from the round holes bored in the pipes 5 and are screwed into the screw holes 46 of the nuts 45, and the pipes 5 are connected with the joint 1. Then, even if slippage occurs in the positions of the round holes of the pipes 5 by tolerances in the case of boring or execution, the nuts 45 can be slid in the plate 3 together with the plate 4, and the slot 21 is provided to the main body 2, so that the bolts 6 can be screwed into the nuts 45 without a hitch by moving the plate 4.
Patent JP-S5755403-A (JP)
Title: Numerical controller
Inventor: SHIMIZU YUTAKA
IPC: G05B19/414
Filed: 1980-09-18
Abstract: PURPOSE:To increase the operability, by determining a tool path, through the provision of a memory storing the shape of blade of a tool and the shape of processed work programmed and through the correction of the shape of the processed work in matching with shape of tool. CONSTITUTION:Blade tip information inputted from a keyboard 12 is stored in a memory 8. The final finished shape instructed from the keyboard 12 is stored in a memory 7. A central processing unit 10 makes a corrective calculation for a blade angle adding a given angle to the shape of tool blade tip shape of a tool number instructed by the memory 8 to the memory 7 to determine the processed shape by the correction of the tool blade tip. A data output circuit 14 receives a controlled variable of tool position from the central processing unit 10 to control the tool position for processing. The remaining part at the process is processed at the next process similarly through the designation of another tool.
Patent JP-S5463664-A (JP)
Title: Semiconductor output device
Inventor: TOKURA TAKEHIKO
IPC: H03F1/52
Filed: 1977-10-28
Abstract: PURPOSE: To realize fail safe by making the second semiconductor conductive by transmitting a trouble signal to the signal circuit connecting the first and the second semiconductors when the first semiconductor has been faulty, and flowing this short- circuit large current to weld the fuse, which is an overcurrent-opened element, and open the load safely.  
     CONSTITUTION: Overcurrent-opened element 24, for example, a fuse is inserted between the first semiconductor 23 and load 22, and the second semiconductor 26 is connected in parallel to load 22. When the first semiconductor 23 has been faulty, a trouble signal is transmitted to signal circuit 25 connecting the first semiconductor 23 and the second semiconductor 26. As a result, the second semiconductor 26 is made conductive to flow this short-circuit large current and weld the fuse which is an overcurrent-opened element, so that the load can be opened safely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06316365-A (JP)
Title: Control method for image recording device
Inventor: KATSURAGI SHIGERU
IPC: H04N1/00
Filed: 1993-05-07
Abstract: PURPOSE:To perform correction of the change with a year of a recording sheet sensor and to prevent the occurrence of a decision error by a method wherein when image recording operation is executed, the detecting signal level of a recording sheet sensor is read, and based on the detecting signal level, a threshold for deciding a recording sheet is set and varied. CONSTITUTION:A guide plate 3 is disposed facing a recording sheet sensor Sa and a thermal head 4 facing a platen roller 5 on a conveyance passage for a recording sheet 1, and a recording sheet sensor Sb and a cutter 7 are disposed at a stage followed thereby. Output signals from the recording sensors Sa and Sb are inputted to an electronic circuit. Digital signals (detecting signal levels) La and Lb after A/D conversion are compared with specified thresholds Ta and Tb and from a comparing result, the passage of a recording sheet through each spot is decided to monitor and control each part. In this case, the detecting signal levels La and Lb are read and it is decided whether abnormality occurs. In a case of normality, the thresholds Ta and Tb are calculated by multiplying the signal levels La and Lb by a specified factor R.
Patent JP-S6110530-A (JP)
Inventor: GIYUNTERU JIIGEMUNTO
IPC: C07C53/50
Filed: 1985-06-17
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-S619764-A (JP)
Title: Picture processor
Inventor: SUGIURA SUSUMU
IPC: H04N1/40
Filed: 1984-06-26
Abstract: PURPOSE:To discriminate the contents of pictures in real time by carrying out the threshold value processing not the dither processing at an area where the level difference is large between a mean value picture signal and a picture signal and therefore requiring no high-speed performance at a control part. CONSTITUTION:The level difference between a mean value picture signal S3 and a picture signal S4, i.e., the difference between the density of a noticed picture element is large at a part of characteres of an original, for example, the characters are written in black on a white background. Thus a digital comparator 308 delivers an H level for example. An almost equal level is secured between both signals S3 and S4 with the even density of pictures or with the gentle variation of density of the picture element. Then the comparator 308 delivers an L level. Therefore the same threshold value processing is carried out with no dither processing when the comparator 308 is kept at an H level.
Patent JP-H09318937-A (JP)
Title: Liquid crystal display element
Inventor: KATO YOSHIHISA
IPC: G02F1/1335
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To display an image of high quality by not causing discrenation due to a lateral electric field, produced between a signal line and a pixel electrode, in a pixel. SOLUTION: A border part between adjacent color filter 15 is shifted upstream from a position corresponding to a signal line 11 in the orientation processing direction of an orientation film 13 on a pixel electrode 3 to shift an orientation defect generation part of an orientation film 17 provided on a color filter 15 upstream from the position corresponding to the signal line 11 in the orientation processing direction of the orientation film 13 on the pixel electrode 3. Further, an unstable liquid crystal molecule orientation area which initiates liquid crystal molecules into orientation in the direction of the lateral electric field produced between the signal line 11 and pixel electrode 3 is shifted upstream in the orientation processing direction of the orientation film 13 on the pixel electrode 3.
Patent JP-S5556184-A (JP)
Title: Agent for preventing discoloration of organic isocyanate
Inventor: MINAMI YOSHINOBU
IPC: C07C67/00
Filed: 1978-10-23
Abstract: PURPOSE: Title agent for preventing the discoloration fo organic isocyanates that is composed of specific organophosphorus compounds, thus preventing the discoloration caused by heating of organic isocyanates that are used for urethane foam, paints, etc., and increasing the storage stability.  
     CONSTITUTION: To organic isocyanates is added 0.01W2, preferably 0.02W0.3wt% of at least one organophosphorus compound of formula I and II (R is 1W15C alkyl). The compound of formula I is, e.g., diphenylmethyl phosphite, diphenylbutyl phosphite, or diphenylpentadecyl phosphite. The compound of formula II is, e.g., tetraphenyltetramethylpentaerythrityl tetraphosphite, tetraphenyltetrapentadecylpentaerythrityl phosphite. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000323434-A (JP)
Title: Sputtering target, wiring film, and electronic part
Inventor: WATANABE KOICHI
IPC: C23C14/34
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce with superior reproducibility in-plane uniformity of a TaN film to be used as a barrier layer of a semiconductor element by a method wherein the peak intensity in a specified direction measured by an X rays diffraction method is specified on the surface of a sputtering target composed of high pure TaN. SOLUTION: A sputtering target is one composed of high pure TaN, and a ratio of the peak intensity on (111) plane measured by an X rays diffraction method on a target surface to the gross sum of the peak intensity on the other crystal planes, namely a peak intensity ratio of (111)/ (110)+(101)+(111)+(201)+(300)+(211)+(220)+(112)+(311)} is in the range of 0.05 to 0.20. Thus, it becomes possible to fairly increase the film thickness distribution of a TaN film formed by using it. Here, on a surface (target plane) of a TaN target, a plurality of crystal direction measured by the X rays diffraction method exist, and releasing angles of particles flying by sputtering the (111) plane thereamong are narrowed.
Patent JP-S6023906-A (JP)
Inventor: SAKAMOTO MASANORI
IPC: H01B13/00
Filed: 1983-07-19
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-H0427414-A (JP)
Title: Waste gas treating device
Inventor: MATSUMOTO YOICHI
IPC: B01D53/32
Filed: 1990-05-22
Abstract: PURPOSE:To convert the harmful matter in waste gas to harmless matter by the oxidation or direct decomposition of the harmful matter at low temp. by attaching a couple of electrodes to the side faces of a dielectric having plural holes parallel to its side faces and passing a waste gas to be treated through the holes. CONSTITUTION:A DC, AC or pulse high voltage is impressed on a couple of electrodes 1 provided on both side faces of a dielectric 2 from a high-voltage power source 3 to accumulate electric charge in the dielectric 2. Meanwhile, the potential distribution in the dielectric is highly biased close the hole 4 bored at the center of the dielectric 2, and a local pulse discharge is generated in the hole 4. When a waste gas contg. harmful gas is passed through such a discharge region (plasma) from a waste gas inlet pipe 5, the harmful matter such as NO and CO in the waste gas is oxidized or directly decomposed by the high-density energy (plasma) into harmless matter. The waste gas made harmless is discharged from a discharge pipe 7.
Patent JP-S58108955-A (JP)
Title: Motor system for tape recorder
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1982-07-28
Abstract: PURPOSE:To simplify the structure of a motor system without decreasing the torque by suitably arranging an armature coil and driving directly two reels. CONSTITUTION:Three rotational shafts 10, 20, 30 of a motor are rotatably supported at bearings 12, 22, 32 which are respectively fixed to bearing holders 11, 21, 31 provided at a base plate 1. Field magnets 15, 25, 35 to become rotors are respectively engaged with field magnet holders 14, 24, 34 which are respectively fixed to the shafts 10, 20, 30. Armature coils 16, 26, 36 for producing rotary forces to the magnets 15, 25, 35, are fixed to the base plate 3. Field coils 16, 26 and 36 are respectively arranged on the surface opposite to the base plate 3.
Patent JP-S5464357-A (JP)
Title: Device for distributing raw material
Inventor: KIMURA HISAE
IPC: C21B7/20
Filed: 1977-10-31
Abstract: PURPOSE: To prevent dust in a furnace from entering a sealing box in a device for districuting raw material by inclining an armour plate without moving a rod.  
     CONSTITUTION: A rod 9 pivotally secured at the end thereof to the back center of an armour plate 8 is supported at the end thereof to the inner surface center of the cover 4 of a sealing box 1. Wire ropes 10, 11 bound at respective one ends thereof with the upper and lower ends of the plate 8 are bund at the other ends thereof with the ends of small levers 15, 16, respectively secred to rotary shafts 13, 14, respectively. The shafts 13, 14 are aritightly projected at the respective ends thereof outside of the box 1, and are secured with large levers 17, 18, respectively at the respective ends thereof. The levers 17, 18 are hinged therebetween by a drive link 19 bend at the ends by hinges so as to incline the plate 8 by the operation of a drive cylinder 22 connected threrto. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5834293-A (JP)
Title: Lubricating oil supply structure
Inventor: NAKAMURA SHINYA
IPC: F16N7/36
Filed: 1981-08-19
Abstract: PURPOSE:To shorten an axial length of an oil hole by mounting the first and second members positioned axially adjacent to each other on the periphery of a shaft member and supplying a lubricating oil to the second member through the oil hole formed on the shaft member. CONSTITUTION:The periphery of a shaft member 2 is provided with the first and second members 6, 7 axially adjacent to each other, and lubricating oil is supplied to the second member 7 through an oil hole 18 formed on the shaft member 2. The first member 6 is adapted to surround a port 20 to form a passage space 23 for leading oil from the port 20 to the second member 7 between the first member and the peripheral surface of the shaft member 2. Thus, the axial length of the oil hole mounted on the shaft member can be shortened for the axial length of the passage space so as to heighten working efficiency.
Patent JP-H10306718-A (JP)
Title: Internal combustion engine equipped with filter regeneration apparatus
Inventor: YAMAMURA KINZO
IPC: F23J15/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine equipped with a regeneration apparatus for an exhaust gas black smoke removing filter. SOLUTION: Exhaust gas from an internal combustion engine 1 is bypassed through a bypass channel 4 by a channel change-over valve 2 controlled on the basis of control signals from a controller 18. On the other side, a blower 5 and an air preheating means 6 are started, and high temperature gas is introduced into a black smoke removing filter 3 from an oxidation catalyst 8 through a supply channel 20 by opening a butterfly valve 9. A fuel adding means 7 is controlled on the basis of arithmetic signals by calculating the fuel addition quantity with the controller 18 by an inlet air flow rate signal 17 detected by an air flow sensor 10 and a preheating air temperature signal 13 from a temperature sensor 11a as detecting the fluctuation of high temperature gas temperature 14 detected by a temperature sensor 11b with the controller 18.
Patent JP-S5832169-A (JP)
Title: Eddy current type instrument
Inventor: YAMAMOTO YUUJI
IPC: G01P3/495
Filed: 1981-08-20
Abstract: PURPOSE:To eliminate the need for thrust adjustment and washers in an eddy current type tachometer by providing a circumferential groove to a revolving shaft, fitting said groove into the fitting hole of a metallic plate fixed to a body and suspending the shaft freely rotatably. CONSTITUTION:A revolving shaft 4 fixed with a magnet 5 is a synthetic resin and is molded in one body with a stem part 4a to be inserted slidably into the boss part 1b of a body 1, gear teeth 4b, and a magnet holding part 4e. Further, a circumferential groove 4f is formed in the side end part of the gear teeth 4b of the part 4a. Said groove fits into the fitting hole 3d of a yoke 3. To this end, the fitting hole consists of a small diameter part provided at the center and a large diameter part provided in continuation with said small diameter part. In assembling, the step part 4a is passed into the large diameter part and the groove 4f is matched with the position of the fitting hole; thereafter, the groove 4f is fitted into the small diameter part.
Patent JP-S5654580-A (JP)
Title: Paper tape reader
Inventor: UJIIE MASAMI
IPC: G06K7/00
Filed: 1979-10-12
Abstract: PURPOSE: To eliminate the need for adjustments in assembling and to facilitate the assembling and disassembling by making it possible to position on top plate unequivocally a read sensor part, feed-shaft assembly, tape guide, etc.  
     CONSTITUTION: On single top plate 19, projection parts 19a and 19b for fitting read sensor part 18, opening part 19h for guiding 20 both flanks of sprocket wheel 21b driving paper tape 4, projection parts 19f and 19g supporting bearings 21c and 21d of feed-shaft assembly 21, projection part 19d for fitting tape guide 20, etc., are provided in a body and at those projection parts, read sensor part 18, feed-shaft assembly 21, tape guide 20, etc., can unequivocally be positioned and assembled on top plate 19. Consequently, adjustments in assembling are unnecessary and the number of parts decreases, so that the assembling and disassembling will be facili- tated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09298532-A (JP)
Title: Signal reception circuit
Inventor: HORI HIDETOSHI
IPC: H04L7/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To surely detect a synchronizing word even when the data block length of an input signal is changed by providing a delay circuit for outputting a regular detecting signal, a shorter detecting signal and a longer detecting signal. SOLUTION: A synchronizing word detector 2 outputs the existent position of the synchronizing word as a synchronizing word detecting signal S11 from a demodulated digital signal S10. A delay circuit 3 outputs a regular detecting signal S13 delayed just for a regular gap between synchronizing words, a shorter detecting signal S12 delayed shorter than that gap and a longer detecting signal S14 delayed longer than it. When pulses separated just for a regular block length are detected, the regular detecting signal S13 and the detected pulses simultaneously generate and become the output signal (synchronizing control signal) S16 of an AND circuit 5. Besides, when the block length is shorter just for one clock, the pulses of the regular detecting signal S12 and the synchronizing word detecting signal S11 are generated at the same time.
Patent JP-H04292668-A (JP)
Title: Method for peeling coating utilizing water-soluble film composition
Inventor: SHIBATA TAKESHI
IPC: C09D9/00
Filed: 1991-03-20
Abstract: PURPOSE:To facilitate dissolving of films and effectively peel a coating in a short time by precoating a coating surface with a specific film composition containing microcapsules, coating the resultant precoated film with a coating, placing the film in warm water, etc., and destroying the microcapsules. CONSTITUTION:The coating surface is precoated with a water-soluble film composition composed of a water-soluble polymer compound, etc., such as PVA for peeling a coating containing microcapsules and a coating is then applied onto the precoated film. The resultant coating is further placed in warm or hot water to swell or destroy the microcapsules by heat. Thereby, the dissolving of the water-soluble film is facilitated to peel the coating in a short time.
Patent JP-2000016311-A (JP)
Title: Ecu fitting device for electric power steering system
Inventor: JONES NEIL
IPC: B62D5/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device of a vehicle having a cabin and an engine room below a vehicle hood separated from the cabin by a fire protection wall. SOLUTION: A vehicle steering device 10 includes a first member 80 movable to change the direction of a steerable wheel 84, and an electric motor 100 to provide the driving force to move the first member. The electric motor 100 is mounted in an engine room 46 of the vehicle. A drive deceleration unit 60 is arranged between the electric motor 100 and the first member 80. A second member 20 to be manually rotated to which the steering torque is applied, is arranged in a cabin 44 of the vehicle. A torque sensor 40 to detect and output the steering torque is also provided in the cabin 44 of the vehicle. The device 10 is provided with an electronic control unit 110 to receive the output signal and control the electric motor 100 according to the output signal.
Patent JP-S5755325-A (JP)
Title: Door for electronic oven
Inventor: MATSUSHIMA HARUO
IPC: F24C7/02
Filed: 1980-09-19
Abstract: PURPOSE: To reduce weight and thickness of the door of an electronic oven, by placing between the front and back thin metallic plates a main body of a door comprising a transparent dielectric plate and piercing rods such as metallic rods through those three lates to fasten them.  
     CONSTITUTION: The main body 11 of a door made of a trnsparent dielectric plate is put between a front plate 21 and a back plate 31 made of stainless steel and those three units are pasted together to form a door. In this configuration, on one side of the main body 11 a small number of fastening holes 12 are pierced and in the center many round holes 13 are provided rectangularly. A rectangular peep hole 22 is provided in the front plate 21 and many round holes 23 are pierced round the peep hole 22 at the positions which correspond to the said round holes 13. Further, a group of punched holes 32 for seeing through is provided in the center of the back plate 31 at the positions which correspond to the said peep hole 22. With the main body 11 put between the front plate 21 and back plate 31, rivets such as aluminum rivets 41, etc. are pierced through the holes 23 and 13, and those three units are fastened together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5557309-A (JP)
Title: Remover for foregin matter depositing in narrow portions of rolling roll caliber
Inventor: YOKOYAMA ETSUSABUROU
IPC: B21B28/04
Filed: 1978-10-26
Abstract: PURPOSE: To quickly remove the foregin matter depositing in the narrow portions of a roll caliber by supporting a holder tiltably to the rest bar on the rolling material outlet side and letting this holder hold the foreign matter removing jig.  
     CONSTITUTION: Bolts 8 of the upper mounting base 5 fixed to the rest bar 3 on the rolling material outlet side are loosened and the upper mounting base 5 is moved along an oblong hole 6 to fit the end part 14b of a foreign matter removing jig 14 into the caliber narrow part 1 of a roll 2. At the same time, the nut 13 fitting the rear end part of the holder 12 of the jig 14 to a fixing plate 11 is loosened and the holder 12 is tilted to let the contact points P, P' of the jig end part 14b make contact evenly with the caliber narrow part 1. When the roll 2 is revolved in this state, the foreign matter deposited in the roll caliber narrow part 1 is automatically removed by the contact point P, P' of the jig end part 14b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02309979-A (JP)
Title: Thread wound golf ball
Inventor: WATANABE YOICHI
IPC: A63B45/00
Filed: 1989-05-24
Abstract: PURPOSE:To improve the cut resistance and sharing ability of a cover and the durability of a ball by using a specified rubber compound for a cover layer and specifying inside and outside crosslinking sulfur content according to powder in a thickness direction. CONSTITUTION:A thread winding core 3, for which thread rubber 2 is wound around a center 1, is covered with a balata cover 4, for which transpolyisoprene occupies more than the 30wt.% of a base rubber component, cured and formed. A ratio S<1>/S<2> between crosslinking sulfur content S<1> of an outside layer 4a rather than 1/2 along the thickness direction of the cover 4 and crosslinking sulfur content S<2> of an inside layer 4b rather than 1/2 along the thickness direction is 0.5-4, preferably, 0.8-3.5. Thus, the durability, especially, the cut resistance and sharing ability of the cover can be improved.