baber/WOPTO huggingface dataset:
Patent JP-S60151549-A (JP)
Title: Measuring method of heat loss of transport pipe
Inventor: OGATA HISANAO
IPC: G01K17/08
Filed: 1984-01-20
Abstract: PURPOSE:To measure accurate heat loss by a simple device nearly on practical use condition by providing an adapter which incorporates a temperature detecting element or heater at the entrance and exit of a transport pipe to be measured, and calculating the heat loss from the temperature rise of vaporized gas. CONSTITUTION:The adapter 22 provided to the entrance-side plug 21 of the transport pipe 20 cinsists of an internal pipe 23, external pipe 24, and vacuum space 25 as well as that of the transport pipe 20, and a temperature detecting element 26 and a heater 27 are installed. The other end of the adapter 22 is inserted into liquefied 332 and sealed with a seal 33. A refrigerant 34 is vaporized by a heater 35 and supplied to the adapter 22 (11) to measure its temperature T1, and then it is passed through the transport pipe 20 (12) to measure temperature T0 by the exit-side adapter 13 similar to that at the entrance side, thereby the mass flow rate (m) through a heater 14. The entry heat Q is calculated accurately from Q=mCp(T0-T1), where Cp is specific gas heat.
Patent JP-S56105118-A (JP)
Title: Sealed rear wheel bearing
Inventor: HORII KENICHI
IPC: F16N21/06
Filed: 1980-01-24
Abstract: PURPOSE: To improve a sealing effect and durablity of a sealed rear wheel bearing wherein a dust seal and an oil seal are disposed, by sliding seal lips of said both  seals on the peripheral shoulder of an inner race.  
     CONSTITUTION: This bearing which is to be equipped between a rear shaft 35 of an automobile and its housing 27 contains a unit type conical roller bearing 10. A side race 14 having a guide jaw 13 is secured on the larger end side of the outer race 11 and the external periphery of a core metal 16 of a dust seal 15 is hooked at an annular groove formed in the inside periphery of the side race 14. The dust seal 15 has outside and inside seal lips 17, 18 which are forked in a sectional view. An oil seal 19 disposed on a differential is secured on the other small end side of the outer race 11 and seal lips 20, 21 are formed on the inner periphery of the oil seal 19. The external seal lip 17 of the dust seal 15 and the internal seal lip 18 are respectively slided on the outside inclined face and the inside race face extended part 24 of the inner race 22 of the bearing 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57122303-A (JP)
Title: Press straightening machine
Inventor: NOMURA YOSHIO
IPC: G01B7/287
Filed: 1981-01-22
Abstract: PURPOSE:To simplify a vertically moving mechanism for a straightening ram and a control means therefor, by a method wherein the straightening ram is vertically moved by means of a motor and a screw feed mechanism. CONSTITUTION:A rod-shaped work W is set by clamping the same with a chuck 16 and holding the other end thereof with the end of a cup 17 and rotated by means of a pulse motor 15. The distortion amount and a maximum distortion direction of the work W are measured by means of distance detecting sensors 19a-19c. The outputs thereof are fed to a computer comparing arithmetic device 28c through an amplifier 28a and an AD converter 28d and compared with a set allowable value. When the distortion amount is judged to be within the allowable value, the operation of a straightening machine is stopped. When the distortion amount is above the allowable value, a pressurizing stroke amount of a straightening ram 20 is calculated, and a command according thereto is applied to a pulse motor 26 through a pulse oscillator 28d and a drive circuit 28e, so that the straightening ram 20 pressurizes the work W through a drive gear 27 and a screw feed mechanism 21 for strightening the work. Thereby, the vertically moving mechanism for the ram and the control means therefor are simplified.
Patent JP-H05199553-A (JP)
Title: Optical array link module
Inventor: UMEDA SADAMI
IPC: H04B10/25
Filed: 1992-01-20
Abstract: PURPOSE:To provide an optical array link module which performs the link of data among the information equipments and corrects the transmitting attenuation of signals. CONSTITUTION:An optical array link module consists of an array of signal transmission systems 1-1-1-n. A monitoring part 2 is added to the link module to compare a reference level with a detected monitoring level in regard of at least one of systems 1-1-1-n and feeds the data back to these systems 1-1-1-n. Then the part 2 compares the reference level with the monitoring signal obtained by a photodetector 4 which receives the optical signals from a lens 8 and controls a gain controller 7 so that the optical output levels of the systems 1-1-1-n are equal to the reference level.
Patent JP-S56104301-A (JP)
Title: Heat and moisture resistant polarizing film
Inventor: ICHIKAWA RINJIROU
IPC: B29C55/00
Filed: 1980-01-24
Abstract: PURPOSE:To obtain a polarizing film with superior heat and moisture resistances, durability, etc. by dehydrohalogenating a copolymer consisting of one or more kinds of monomers selected from vinyl halides and vinylidene halides and of one or more kinds of monomers selected from (meth)acrylic acid and its derivs. CONSTITUTION:A copolymer is prepared consisting of 30-60mol% one or more kinds of monomers selected from vinyl halides and vinylidene halides and of 70- 40mol% one or more kinds of monomers selected from (meth)acrylic acid, its ester, amide, (meth)acrylonitrile, etc. The copolymer is dehydrohalogenated to attain 10-25 polyene chain bonds and 0.01-45% maximum absorption at about 565- 600mmu, and then it is drawn about 2-8.5 times and simultaneously drawn 1.1-2 times in the lateral direction to enhance the strength. Thus, the resulting film can be used continuously over a long time even in a dry or wet hot atmosphere of 90- 95 deg.C.
Patent JP-S63175794-A (JP)
Title: Reset function inspecting device
Inventor: KOBAYASHI NOBUAKI
IPC: G04D7/00
Filed: 1987-01-16
Abstract: PURPOSE:To automate function inspection by bringing a prober for waveform detection into contact with a terminal for waveform observation that the circuit of a movement has an confirming that no waveform is outputted in the final process of the assembling process of the movement. CONSTITUTION:In the final process of an assembling line for the movement, the completed movement 3 is fixed to a pallet 11 and conveyed. The pallet 11 is stopped by a stopper 12 and fixed by a vertical 13, and at the same time, a waveform is passed through a prober 4 for power supply and a prober 5 for waveform detection and amplified by an amplifier; and the amplified waveform is compared by a comparator with a reference voltage to confirm that the circuit of the movement 3 is in operation, i.e. that the waveform is outputted. When not, it is judged that the circuit of the movement 3 is faulty. Thus, the function inspection can be automated.
Patent JP-S54101008-A (JP)
Title: Internal combustion engine with auxiliary combustion chamber
Inventor: HASEGAWA KUNIO
IPC: F02B19/18
Filed: 1978-01-25
Abstract: PURPOSE: To improve rate of fuel consumption and durability obtaining the optimum output, installing valve member to change the opening area of the auxiliary combustion chamber, by meeting automatically the torch capacity to the optimum value in a whole range of engine running.  
     CONSTITUTION: A valve member 10 positiones at the most projected position into the main combustion chamber 4 at the sparking period of the electrode 9 of the spark plug 8 under the liqht load running condition included engine idling. Since the opening area of the auxiliary combustion chamber 7 is in the minimum, by setting to meet the torch capacity which divides the volume in the auxiliary combustion chamber 7 at this time by the opening area to the light load period included idling under the optimum condition. If the torch capacity increases nearly under the constant engine load and speed from this condition, the torch capacity in the auxiliary combustion chamber will decrease gradually in inverse proportion to the load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57121527-A (JP)
Title: Air transport method of granular powder
Inventor: ONO HIDETAKA
IPC: B65G53/52
Filed: 1981-01-20
Abstract: PURPOSE:To prevent granular powder from adhering to the inner wall surface of a transport pipe by transporting cleaning particles having large hardness together with granular powder in a pipe. CONSTITUTION:Granular powder 11 is put into a silo together with cleaning fine particles 12 to be stirred and mixed by a stirer 2, and then fed into a transport pipe 6 through a connecting pipe 9 by rotation of a rotary valve 10. The granular powder to be adhered to the inner wall surface of the transport pipe is knocked down by the cleaning fine particles, whereby the adhered granular powder is kept from forming a layer. Since fine particles having large hardness, which are adapted to clean the inner wall surface of a transport pipe for transporting granular powder by air, are supplied to the transport pipe together with the granular powder, even if granular powder has a strong adhesion, the granular powder adhered to the inner wall surface of the pipe will not form a piled layer thereof.
Patent JP-H09200675-A (JP)
Title: Device, method for recording video data and recording medium
Inventor: KIMURA KATSUMI
IPC: H04N5/7826
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To continuously record data so as to retrieve/edit video data at high speed while managing them as a whole even when a cassette is loaded/unloaded. SOLUTION: When a video cassette tape 90 is set to a digital cam coder 1, an entire control part 81 reads identification data out of a flash memory 92 and collates them with the identification data of video cassette tape which is set just before the data are stored in an identification data storage part 85. When the same cassette as before is set, managing data held in the digital cam coder 1 such as the index image of video data recorded up to the moment and stored in a frame memory 77 are continuously used as they are, and video data to be inputted are continuously recorded. When any cassette different from before is set, the frame memory 77 or the like is cleared and video data are newly recorded.
Patent JP-H10201700-A (JP)
Title: Fluoroscopic endoscope device
Inventor: HIRAO ISAMI
IPC: A61B1/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To recognize the position of a diseased part which is input through a white-light observed image or a fluoroscopic observed image, without changing the images. SOLUTION: When a diseased part of a patient's body on a screen is traced with a touch pen 11, a marking signal is output from a touch screen 6b to an indicating circuit 26. The marking signal is stored in a memory 28. A comparator circuit 27 instantaneously compares the marking signal stored in the memory 28 with a signal of an endoscopic image of a screen synthesizing circuit 25. The part marked is displayed as a white edge. Next, when the operator changes an observed state, an observed image signal is output to the comparator circuit 27 and is compared with one observed image stored in the memory 28. The comparator circuit 27 compares the two observed images, and if the part corresponding to the part marked by the operator is displayed on a monitor screen, the white edge specifying the diseased part is displayed on the observed image.
Patent JP-S57123422-A (JP)
Title: Control system of thyristor converter
Inventor: HORIE TATSUROU
IPC: H02M1/08
Filed: 1981-01-23
Abstract: PURPOSE:To obtain an output of a thyristor converter which is substantially proportional to the output of a deviation amplifier, by increasing the gain of the deviation amplifier at the regions where the firing angle is small and large, respectively. CONSTITUTION:A sawtooth wave generating circuit, a deviation amplifier that compares the reference value with the feedback amount and a circuit that compares the output of the deviation amplifier and the sawtooth wave voltage to decide the firing angle of a thyristor are provided to control the DC output voltage of a thyristor DC converter which uses the sine wave AC for an input. The gain of the deviation amplifier is increased when the AC voltage or the phase (d) of the current is small and large, respectively. As a result, the output of the thyrsitor converter has an approximate, linear or desired relation to the output of the deviation amplifier. For instance, a deviation amplifier comprising two operational amplifiers, diodes D1 and D2, etc. as shown in the diagram is used to vary the gain as mentioned above.
Patent JP-S63177418-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L21/265
Filed: 1987-01-16
Abstract: PURPOSE:To activate an ion implanted region without varying the control value of a threshold voltage by activating by annealing the region in the state that a whole substrate surface is covered with a metal film containing the same ions as the ion seed of at least one of materials which constitute the substrate. CONSTITUTION:A first ion implanted region 14 is formed on a semi-insulating substrate 10, and the whole substrate 10 including the region 14 is covered with a metal film or a metal compound film 11. Thereafter, the ion seed of at least one of materials which constitute the substrate 10 is ion implanted into the film 11, and the region 14 is activated by annealing. For example. The substrate 10 is covered with the film 11 made of WSix, etc., and implanted with Si ions to form an ion implanted region 14. Further with an insulating film 15 as a mask Si ions are implanted to form source, drain high concentration regions 16, 17. Then, after As ions are implanted to the film 11, it is annealed to activate the Si ions.
Patent JP-H08202562-A (JP)
Title: Emulation device
Inventor: OGATA HIDEAKI
IPC: G06F9/455
Filed: 1995-01-23
Abstract: PURPOSE: To perform emulation by the emulation device which emulates the operation of a target machine on an execution machine. CONSTITUTION: A mouse emulator MUM receives data such as position data (Δx, Δy) on a difference according to an interruption generated by the operation of the mouse 73 of the target machine. The absolute position of the mouse is calculated from the difference data and the last position of the mouse and stored in a specific buffer. Further, the mouse emulator MUM previously requests a timer emulator TIM to initiate an interruption at specific intervals of time and an interruption controller emulator IRM initiates a virtual interruption to a kernel KR as an interruption for the mouse of the target machine. By this virtual interruption, the mouse emulator MUM reads out the absolute position of the mouse which is previously calculated and sends it back.
Patent JP-H05195933-A (JP)
Title: Distributor rotor for internal combustion engine
Inventor: HOSAKA SHIGEO
IPC: F02P7/02
Filed: 1992-01-21
Abstract: PURPOSE:To provide a distributor rotor withstanding also high speed operation under high temperature by using polyphthalamide, thermo-plastic with high thermal deformation temperature and a high fusing point, as synthetic resin. CONSTITUTION:A rotor body 1 has the structure of a rotor electrode 3 being fixed in the state of being half-embedded in a synthetic resin part 2. Half- embedding in this case means the rotor electrode 3 is partially exposed. Polyphthalamide is used for the synthetic resin part 2, and the rotor body 1 is used being removably fitted to the tip part 4a of a rotary shaft 4.
Patent JP-S57124116-A (JP)
Title: Crank gear for internal combustion engine
Inventor: KOJIMA AKINORI
IPC: F16C43/02
Filed: 1981-01-22
Abstract: PURPOSE:To prevent both contact faces from seizure and generation of heat by means of arranging half-split washes between an end of a crank arm and an end of a connecting rod's large end part. CONSTITUTION:A half-split type of thrust washer 24 is formed between an end 38 of a crank arm 12 and an end of a connecting rod's large end part. A boss 28 is formed at one end of one of the half body 26 of the thrust washer 24, and a concave part 30 is formed at another end of the half body 26. Besides, a boss 36 and a concave part 34 are formed likewise also at the other half body 32, and by means of respectively inserting the boss 28 to the concave part 34 and the boss 36 to the concave part 30, the half bodies 26 and 32 are coupled, so that the both can be prevented from falling off the crank pin 12.
Patent JP-H02189744-A (JP)
Title: Manufacture of optical disk
Inventor: ENDOU FUSAAKI
IPC: G11B7/0045
Filed: 1989-01-17
Abstract: PURPOSE:To form a narrow pit and a wide groove through the use of one laser beam source by controlling the laser beam source into a defocusing state with respect to a laser beam forming a bit or obtaining the laser beam forming a groove with increased laser power of the laser beam source. CONSTITUTION:A 1st laser beam irradiates a region corresponding to a pit of a master disk 1 through the on/off control of the laser beam source based on a prescribed modulation signal, resulting that a positive photoresist thin film 3 is exposed with a 1st laser spot SPP. Moreover, a 2nd laser beam with a large beam diameter is radiated consecutively in comparison with the 1st laser beam depending whether the laser beam source is controlled into a defocus state in addition or the laser power of the laser beam source is increased, resulting that the positive photoresist thin film 3 is exposed with a 2nd laser spot SPG. When the master disk 1 is developed, the irradiating part of the laser spots SPP or PSG is exfoliated. Thus, the narrow pit 4 or the wide groove 5 is formed.
Patent JP-S60174798-A (JP)
Inventor: DONARUDO ESU KARANIYUUSUKII
IPC: A61K31/575
Filed: 1985-01-19
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-H10201721-A (JP)
Title: Bioinformation transmitting apparatus
Inventor: NUNOME TOMOHIRO
IPC: H04L9/14
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a bioinformation transmission apparatus for suitably resolving mistransmission of bioinformation caused by interference among transmission channels or picking up wrong bioinformation of a detecting object. SOLUTION: Bioinformation detected by a bioinformation detecting apparatus MDn is coded after selecting a coding key corresponding to a discriminating code input by a discriminating code input means 58, by a coding key selection means 59, in advance to transmittance by a bioinformation transmittance apparatus TXn. Next, the bioinformation received by a bioinformation receiver RX is decoded by using coding key corresponding to the discriminating code or a decoding key prepared corresponding to the coding key by a decoding means 62. When the bioinformation is discriminated as the bioinformation corresponding to the transmission channel by a bioinformation discriminating means 64 based on the bioinformation decoded by the decoding means 62 channel by channel, it is output as the bioinformation corresponding to the transmission channel.
Patent JP-S59133935-A (JP)
Title: Mold coating material for metallic mold for casting lead
Inventor: GOTOU KAZUHISA
IPC: B22C3/00
Filed: 1983-01-21
Abstract: PURPOSE:To provide a titled mold coating material which has a long life and with which the change in the weight of a casting is small by adding a prescribed compsn. of an aq. aluminum pyrophosphate-pyrophosphoric acid soln. and sodium silicate to a liquid dispersed therein with cork powder. CONSTITUTION:An aq. aluminum pyrophosphate-pyrophosphoric acid soln. of 1.8-30mol/l concn. of aluminum pyrophosphate and 0.5-0.6mol/l concn. of pyrophosphoric is prepd. 20-40ml such aq. aluminum pyrophosphate-pyrophosphoric acid soln. and 15-35ml sodium silicate are added to 1l liquid dispersed therein with cork powder. The resulting mold coating material is coated on a lead casting mold for a lead grid of a plate for a lead storage battery, etc.
Patent JP-H02193869-A (JP)
Title: Delivering and winding device of lengthy material
Inventor: ABE TSUGUYA
IPC: B65H51/16
Filed: 1989-01-19
Abstract: PURPOSE:To enable the smooth delivery and winding of a lengthy material from a drum without loose buckling by providing lengthy material carrying pressure water supply parts in a fixed pipe and a movable pipe, respectively, supporting a delivery machine in the axial direction of a drum in such a manner as to be laterally movable, and pivotally supporting one end part of the movable pipe by the delivery machine and the other end by the fixed pipe. CONSTITUTION:A lengthy material 5a is delivered by driving a drum 1 and a delivery machine 2 in the delivering direction, and the delivered lengthy material 5a is introduced into a fixed pipe 4 through a stretchable movable pipe 3. Pressure water is supplied from lengthy material carrying pressure water supply parts 3d, 4a into the movable pipe 3 and the fixed pipe 4, respectively, to carry the lengthy material 5a in the direction of the fixed pipe 4, and the delivery machine 2 is laterally moved along the axial direction of the drum 1 and followed by the axial directional movement of the delivery point of the lengthy material 5a from the drum 1. In this case, the movable pipe 3 is expanded and contracted according to the axial directional movement of the delivery machine 2, and the delivery machine 2 side end part and fixed pipe 4 side end part of the movable pipe 3 are oscillated to absorb the drum axial directional movement of then delivery machine 2.
Patent JP-S61167731-A (JP)
Title: Gas charging structure of hydraulic damper
Inventor: FUSE TOMEO
IPC: F16F9/08
Filed: 1985-01-21
Abstract: PURPOSE:To simplify gas charging work and suppress gas leak by drilling gas charging holes which communicate when gas is charged and which are positioned on different stages on assembly, onto a damper and a cover member fitted onto the inner periphery of the edge part of the damper case. CONSTITUTION:A cover member 8 is inserted from the lower part into a damper case 2, and a gas charging hole 9 formed onto the cover member 8 is allowed to communicate to a gas charging hole 10 formed on the damper case 2, and gas is charged into a gas chamber S through both gas charging holes 9 and 10. After a prescribed quantity of gas is charged, the cover member 8 is slided upward and set to an assembly position, and the communication between the both gas charging holes 9 and 10 is cut-off. At last, the peripheral edge of the lower edge part of the damper case 2 is bent inwardly for tightening, and the cover member 8 is fixed.
Patent JP-2000203481-A (JP)
Title: Steering structure for bicycle
Inventor: HANAWA NOBUMICHI
IPC: B62K21/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To generate a stable damping force, in a rotary damper to dam oscillation of the front wheel of a bicycle under running. SOLUTION: This steering structure is formed so that a steering shaft 4 is rotatably inserted in the axis part of a head pipe 6 connected to the front end of the carbody frame 5 of a bicycle. In this case, the axis part of a rotary damper 10 arranged in the vicinity of the upper end of the head pipe 6 and providing a damping force during operation of a rotation force in a horizontal direction is linked to the steering shaft 4 and the outer peripheral part of a rotary damper is linked to the head pipe 6 or the car body frame 5.