baber/WOPTO huggingface dataset:
Patent JP-S6120440-A (JP)
Title: Code error correcting device
Inventor: AKIYAMA TOSHIHIDE
IPC: H04L1/00
Filed: 1984-07-06
Abstract: PURPOSE:To curtail the number of shift register circuits and selector circuits, and to reduce the scale of the circuit by constituting a titled device by providing an error decision circuit for controlling an output of the first and the second selector circuits, in accordance with whether two digital signals which are sent continuously are correct or erroneous. CONSTITUTION:Two data which are sent continuously are denoted as D1, D2 (D2 is sent first), and a data stored in a shift register circuit 15 is denoted as D3. In case D1 is correct, and D2 is erroneous, a shift register circuit 11 inputs the next correct data D1 instead of the erroneous data D2. Subsequently, an error decision circuit 18 outputs a signal so that a selector circuit 12 selects an output DO1 of the shift register circuit, and also a selector circuit 13 selects an output DO3 of a shift register circuit 16. Outputs of the selector circuits 12, 13 are inputted to a one bit full adding circuit 14 and added, become (DO1+DO3), multiplied by 1/2, (DO1+DO3)/2 is inputted to the shift register circuit 16, and a mean value interpolation is executed.
Patent JP-H036414-A (JP)
Title: Evaluating apparatus for shape of inner peripheral surface
Inventor: TATEGAMI KAZUO
IPC: G01B21/20
Filed: 1989-06-05
Abstract: PURPOSE:To evaluate the shape of the inner peripheral surface of a machined substance simply, quickly and accurately by detecting a rotational angle of a rotary board by a rotational angle sensor and a displacement of the inner peripheral surface of the machined substance from the center of rotation by a displacement sensor. CONSTITUTION:A machined substance 28 is mounted by fitting a hole 32 of the machined substance 28 on a shaft 16. This hole 32 is easier to machine than an inner peripheral surface 30 and it can be machined with high precision. By using the hole 32 as a basis, accordingly, the inner peripheral surface 30 can be measured precisely. In this state, contacts 22, 24 and 26 are brought into contact with the inner peripheral surface 30 of the machined substance 28. Then, the machined substance 28 is once rotated together with a rotary board 14 manually. A rotational angle in the rotation is detected by a rotational angle sensor 18, while a displacement of the inner peripheral surface 30 is detected by a displacement sensor 20. Subsequently, signals from the sensors 18 and 20 are subjected to signal processing 34 and the relationship between the rotational angle and the displacement is obtained.
Patent JP-S6032241-A (JP)
Title: Rotary anode for x-ray tube
Inventor: HAYASHI TADASHI
IPC: H01J35/10
Filed: 1983-08-03
Abstract: PURPOSE:To secure the fixation of a rotary anode even during high-speed operation or reverse-direction rotation by forming a narrowed section on the graphite- target-plate side area of the outer circumference surface of a nut for fixing a graphite target plate to a supporting shaft. CONSTITUTION:A part of the outer circumference surface of a nut 10 on the side of a graphite target plate 11 is provided with a stepped narrowed section 12. After the graphite target plate 11 is fitted around a supporting shaft 13, the nut 10 is tightened around a threaded section 15 through a washer 14. The shrinkage of the nut 10 is prevented by squashing the thread screw located in the end 17 of the threaded section 15 after a cradle 16 consisting of separate plates or bars is inserted in the narrowed section 12. After that, the cradle 16 is removed from the narrowed section 12 of the nut 10. By the means mentioned above, any great mechanical impact against the graphite target plate 11 is not caused during the squenching. In addition, the nut 10 and the supporting shaft 13 can be tightly fixed together without causing any damage such as cracks to the graphite target plate 11.
Patent JP-H01311102-A (JP)
Title: Initiator for ultraviolet-curable resin
Inventor: FUJIOKA HIROFUMI
IPC: C08G77/48
Filed: 1988-06-08
Abstract: PURPOSE:To provide the subject initiator composed of a polysilane copolymer having a specific recurring unit containing an ester group on the side chain, having excellent compatibility with resin component, resistant to the radical polymerization suppressing action with oxygen and giving a resin having high surface-dryability. CONSTITUTION:The objective initiator composed of a polysilane copolymer consisting of the recurring units of formula I [R<1> is (halogen-substituted) hydrocarbon group; R2 is >=4C bivalent saturated hydrocarbon group; R3 is aromatic hydrocarbon group or saturated hydrocarbon group] and formula II (R<4> and R<5> are aromatic hydrocarbon group or saturated hydrocarbon group) at a ratio (I/II) of 1/2-3/1 can be produced by (1) refluxing 2-(4-cyclohexenylethyl) methyldichlorosilane, etc., and methylphenyldichlorosilane, etc., as dichlorosilanes under heating in a solvent (e.g., toluene) in the presence of metallic sodium, (2) oxidizing the obtained polysilane copolymer by hydroboration to introduce a hydroxyl group into side chain and finally (3) acylating the group.
Patent JP-H08187523-A (JP)
Title: Liquid-operated molding with duplicated control time
Inventor: DONARUDO AARU RIGUSUBII
IPC: B21D26/02
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a hydroforming apparatus for rapidly forming a double wall conduit having the gap of a controlled size between the walls from dual wall tubular stock by providing the apparatus with a preform, semi-finish cavity and finish cavity. CONSTITUTION: The dual wall tubular exhaust conduit workpieces which are previously curved are successively arranged in a cavity 14 and are mechanically preformed by force mold clamping. A first pair of end plug sub-assemblies 20 exists at both ends of the cavity 14 and a hydroforming liquid is injected through the same. Both walls of the double wall workpieces are expanded up to the size of the cavity 14. The workpieces are thereafter arranged in the cavity 16 and the hydroforming liquid is injected from the end plug sub- assemblies 40. The pressurizing liquid equals the pressure acting on both of the inner walls and outer walls of internal elements through apertures. The external force is acted on the walls on the inner side of the external elements to expand the walls to the final dimensions of the cavity 16, by which these elements are arranged apart with the controlled exact spacings from the inner element.
Patent JP-H0387067-A (JP)
Title: Electrode structure of iii-v compound semiconductor element and formation thereof
Inventor: YANO TAKASHI
IPC: H01L23/485
Filed: 1990-05-29
Abstract: PURPOSE:To form an electrode, for N-type III-V compound semiconductor, excellent in adhesion between an Au wire and the electrode, by containing an isolation layer composed of Au or Pt which is inserted between an ohmic metal layer and a stopper layer and isolates the stopper layer from the ohmic metal layer. CONSTITUTION:The title electrode structure is constituted by heat-treating a lamination structure body formed on an N-type III-V compound semiconductor element. Said structure body contains an ohmic metal layer which is formed on the semiconductor element and contains at least Ni, and a bonding layer, composed of Au, with which a bonding wire is connected. Further a stopper layer composed of Ti or Mo and an isolation layer composed of Au or Pt are contained. The stopper layer restrains the diffusion of semiconductor constituting elements inserted between the ohmic metal layer and the bonding layer and constituting elements of the ohmic metal layer into the electrode surface. The isolation layer is inserted between the ohmic metal layer and the stopper layer, and isolates the stopper layer from the ohmic metal layer.
Patent JP-S63304426-A (JP)
Title: Formation of lubricating film on hard disk surface
Inventor: ISHII YOSHIO
IPC: C10N20/06
Filed: 1987-06-05
Abstract: PURPOSE:To form a high-performance protective film having uniform quality by utilizing a Langmuir-Blodgett film by dropping a lubricating agent onto a liquid surface to form an expanded film and adhering the expanded film by an LB method on the surface of a disk. CONSTITUTION:A lubricating agent soln. formed by dissolving perfluoropolyether having a functional group into trichloroethane which is a solvent of a fluorine system is prepd. This soln. is dropped into a water tank 10 storing water 12 to form the expanded film 16. The expanded film 16 is reduced in surface area according to the film to be formed by moving movable levers 18, 20. the disk 22 supported by a supporting mechanism 24 is then sunk into the water and after the expanded film 16 is adhered thereon, the expanded film 1 is moved by the bars 18, 20 and the disk 22 is pulled up. The high-performance protective film having the uniform quality is, therefore, formed by utilizing the Langmuir- Blodgett film.
Patent JP-S5568479-A (JP)
Title: Core metal for crawler
Inventor: TSURUMI MANABU
IPC: B62D55/253
Filed: 1978-11-15
Abstract: PURPOSE: To make the whole crawler light-weight and prevent the falling-off of floating wheel by forming the base part in C-form and using, for the core material of a crawler, the core metal which is formed by inserting the insertion material having projection pieces projecting on both sides of the C-shaped base part.  
     CONSTITUTION: The insertion part 2 of the base part is formed into C-form in section, and the insertion part described above of the insertion material 1 made of steel and having a pair of projection pieces 3 and 3' which project upward from both sides is inserted and embedded in the driving sprocket guiding part 5 at the center of the core metal 4 made of plastic and die-cast. The core metals 4 thus constituted are arranged in equal intervals in rubber material 7, and thus the core material of a crawler 8 is constituted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5377896-A (JP)
Title: Converter slag treating method
Inventor: AIDA SUSUMU
IPC: C04B5/06
Filed: 1976-11-25
Abstract: PURPOSE: To separate converter slag in an economical and effective manner by identifying the compsn. of molten converter slag and adding a substance required for adjustment according to the amt. of the slag after which oxygen gas or oxygen and fuel gases are blown from the bottom of the slag to generate heat of oxidation, stirring the slag well. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6032314-A (JP)
Inventor: KOISHI YOSHIO
IPC: H01G4/38
Filed: 1983-08-02
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-H0439255-A (JP)
Title: Tray device
Inventor: SEKINE NORIAKI
IPC: B65H31/26
Filed: 1990-06-01
Abstract: PURPOSE:To perform reliable stacking regardless of a sheet size by arranging a high and a low inclination guide surface, in order named, in succession from above, and locating a press plate, making contact with the low inclination guide surface, by means of a given press force and keeping a distance between a sheet discharge roller and the press plate at a given value. CONSTITUTION:A drop tray 10 is provided with a first guide surface 13 inclined at an angle alpha formed to the lower part of a recording sheet guide surface 12 and a second guide surface 14 inclined at an angle beta and formed to the upper part thereof, a relation between the angles alpha and beta being set to alpha<beta. A press plate 15 brought into contact with the first guide surface through the repulsion force of a spring 15a is provided. The press force of the press plate is set such that a friction force between the press plate 15 and a sheet PS is increased to a value higher than gravity in the direction of the inclination alphaof a short sheet PL and in the case of a long sheet PL, inversely gravity is increased to a value higher than the friction force. A distance (b) from a position where the press plate 15 makes contact with the first guide surface 13 to the contact point of a discharge roller pair 16 is set to a value higher than the maximum auxiliary scanning length of a sheet.
Patent JP-S5766504-A (JP)
Title: Driving device for tone arm
Inventor: HIROTA YOSHIHISA
IPC: G11B3/12
Filed: 1980-10-09
Abstract: PURPOSE:To perform smooth transition in switching by performing the switching from the control of the turing speed of a tone arm in elevating operation to the application of stylus force on the basis of a reference voltage which corresponds to the stylus force. CONSTITUTION:As a tone arm 2 comes to a play start position, a control signal A is generated and a switch 6 turns on to supply the 1st reference voltage, which corresponds to a control speed, to an adder 4. Then, a driving means 1 controls the turning speed of the arm 2 so that the 1st reference voltage is equal to the output of a speed detecting means 3. When the arm is lowered and its stylus tip comes into contact with a record disk, the turning speed of the arm 2 is decreased and the turning force increases accordingly. When the turning force becomes nearly equal to the stylus for to be applied, a stylus-tip lowering end signal is outputted from a comparator 11 and while the control signal A is ceased, a control signal B is applied to a switch 9 to stop the control of the turning speed of the arm 2, thereby applying the stylus force which corresponds to the 2nd reference voltage. This constitution performs smooth transition.
Patent JP-S621769-A (JP)
Title: Colored lead
Inventor: IIZUKA FUMIO
IPC: C09D13/00
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a colored lead having excellent flexural strength and smoothness in writing and low humidity dependence of the flexural strength, by using fibrous magnesium oxysulfate as a component of an extender. CONSTITUTION:The objective colored lead can be produced by compounding preferably 20-60wt% fibrous magnesium oxysulfate (MgSO4.5MgO.8H2O) (preferably having particle diameter of <=1mum and particle length of 10-100mum) in an extender material.
Patent JP-H036441-A (JP)
Title: Evaluating apparatus of degree of cleanliness of precision machining process
Inventor: OTAKI SHINJI
IPC: G01M99/00
Filed: 1989-06-02
Abstract: PURPOSE:To measure suspended dust in the environment of a machining process reliability by a method wherein a pseudo-sample put in high cleanliness is passed through each machining process and then a state of pollution of the surface thereof is measured by an optical head. CONSTITUTION:A washing mechanism unit 10 is so designated that a pseudo-sample 11 is sucked by a vacuum chuck 19 and brought into contact with a dust-free sponge 21 fixed on a pad 20 and a detergent 22 is made to flow from a nozzle 23 to conduct mechanical scouring and thereby to remove stain and dust sticking on the surface of the sample 11, and it is constructed of a mechanical surface degreasing washing element, a mechanical washing element by not pure water and ultra-pure water, a spin drying element by hot pure water and ultra-pure water and a reflectance evaluation element. When the sample 11 cleaned thereby in a high degree is charged in and passed through each machining process (processes 1 to 3) 25 in a staged manner, dust 7 in each ambience sticks on the surface of the sample 11. A change in the reflectance on the surface of the sample 11 before and behind the process 25 is measured from a minute spot of a beam of an optical head 12, and thereby the environment of each process 25, a place of occurrence of a defect and the degree thereof can be known quantitatively.
Patent JP-S62298277-A (JP)
Title: Facsimile equipment
Inventor: SASANO JUN
IPC: H04N1/32
Filed: 1986-06-18
Abstract: PURPOSE:To make it possible to report that received originals are accumulated by generating an alarm from an alarm generating section when answering process at the time of automatic receiving is terminated regularly and stopping by an alarm stopping switch. CONSTITUTION:When a call signal from a caller is applied to an input terminal 2 according to a program stored beforehand in an ROM, an incoming detecting section 3 inputs a detection signal of the call signal to a CPU 4, and executes answering process at the time of automatic receiving. That is, picture signals are demodulated in a demodulating section 7, and received picture image is recorded in a form in a record control section 8, and received originals are accumulated in the body of the equipment. When receiving of picture signals is terminated, the CPU detects whether answering process at the time of automatic receiving is completed normally or not. When it is not completed normally, operation by automatic receiving is terminated, and when completed normally, the CPU applies a starting signal to an alarm generating section 9, and reports toa user that received originals are accumulated. Thereafter, when an alarm stop switching section 10 is operated, the CPU 4 stops the alarm of the alarm generating section 9.
Patent JP-S5366177-A (JP)
Title: Current supply temperature change testing apparatus
Inventor: KIYOUMASU MIKIO
IPC: G01R31/26
Filed: 1976-11-25
Abstract: PURPOSE: To detect the disconnection or resistance values of the bonded wires of elements at high accuracy from the measured values of PN junction forward bias voltages accompanied with the minute changes from a temperature Tn to T n+1 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08335092-A (JP)
Title: Voice input method, and device for executing this method
Inventor: SUGIMOTO KIYOSHI
IPC: G10L15/28
Filed: 1995-06-08
Abstract: PURPOSE: To provide a voice input method and a device therefor in which the previous recognition result, a likelihood, and the next recognition result are used to judge whether the previous recognition result is right or not to eliminate the transmission of information by erroneous recognition, and the time necessary for the transmission of information is shortened. CONSTITUTION: This device has a voice input part 1 for inputting the voice of a speaker, a voice recognizing part 2 for extracting the characteristic pattern from the input voice performing a pattern matching between the characteristic pattern and a builtin voice pattern, and outputting the recognition result and the tolerance, a recognition result output part 4 for showing the recognition result to the speaker, a likelihood judging part 6 for judging the propriety of the previously inputted recognition result on the basis of the previously inputted recognition result, the likelihood and the input result inputted next, and outputting the likelihood final recognition result, and an information transmitting part 6 for outputting the information to the input of the final recognition result.
Patent JP-H05308930-A (JP)
Title: Artificial roe packed in container
Inventor: KUWABARA KIYOAKI
IPC: A23L17/30
Filed: 1992-05-08
Abstract: PURPOSE:To provide an artificial roe packed in a container, concretely, an artificial roe like row fish roe, packed in a container, having excellent preservability at normal temperature and produced by sealing heat-treated artificial roe such as artificial ikra and artificial caviar in a container. CONSTITUTION:The artificial roe packed in a container is produced by heat- treating artificial roe containing an included phase mainly in the form of an aqueous gel having soft texture compared with the covering outer layer.
Patent JP-H10330555-A (JP)
Title: Polyethylene composition for blow molding and blow molding prepared by molding the same
Inventor: ADACHI SHOICHI
IPC: C08L23/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition desirable for the production of blow moldings such as bottles by selecting a composition comprising an ethylene/α-olefin copolymer having a density, a melt flow rate, etc., in specified ranges, a high-density polyethylene and a high-pressure process low-density polyethylene in a specified ratio and having a melt tension of a specified value or above. SOLUTION: There is provided a composition comprising 18-80 wt.% ethylene/α-olefin copolymer (A), 18-80 wt.% high-density polyethylene (B) and 2-40 wt.% high-pressure process low-density polyethylene (C) and having a melt tension of 2.5 g or above at 190 deg.C. Component A has a density of 0.880-0.960, a melt flow rate (at 190 deg.C under a load of 2.16 kg) (MFR2.16 ) of 3-200, an MFR (at 190 deg.C under a load of 10.0 kg) (MFR10.0 )/MFR2.16 ratio of 1-20, and an Mw/Mn ratio of 2.0-4.0, component B has a density of 0.935-0.970, and an MFR2.16 of 0.01-20, and component C has a density of 0.915-0.935 and an MFR2.16 of 0.01-30.
Patent JP-H05314239-A (JP)
Title: Drawing display device
Inventor: KANEDA AKIRA
IPC: G06F15/00
Filed: 1992-05-08
Abstract: PURPOSE:To eliminate the construction or monitor of facilities based on destroyed facility data when the facility data stored in a storage device are destroyed by judging consistency between the facility data in the storage device and the facility data stored in a host computer. CONSTITUTION:At first, the facility data are transmitted from a host computer 1 to a server 7 by requesting the transmission of the facility data from the server 7 to the host computer 1. Thus, the server 7 temporarily stores the facility data in a temporary file TM of the server 7. Then, the server 7 collates the facility data in the temporary file TM with the facility data in a storage device 2 for the unit of a mesh. When the facility data are not coincident, the number of the mesh containing the facility data having nonconsistency is outputted to a CRT 8 and a printer 9 as an error list. Thus, an operator can recognize that the facility data are destroyed.
Patent JP-S5668946-A (JP)
Title: Tape end detecting device
Inventor: FUJII FUMIAKI
IPC: G11B15/093
Filed: 1979-11-05
Abstract: PURPOSE: To ensure an accurate detection time and also obtain a detection time in accordance with the tape travelling mode, by using a counter in place of the conventional time constant circuit when the tape end is detected.  
     CONSTITUTION: When the rotation of the tape take-up device is stopped, the preset counter starts a down-count. When the preset count value receives a complete down-count, the output is caused at the borrow terminal to set the tape end detecting circuit 10. With this set output, the plunger 9 is driven to stop the take-up device. Thus the tape end is detected after a down-count is given to the count value which is detected previously according to the mode. The detection of the tape end is held thereafter until the mode switching circuit 10 is reset by an external operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5932131-A (JP)
Title: X-ray exposure transferring method and transferring mask
Inventor: TANIMOTO SHIYOUICHI
IPC: H01L21/027
Filed: 1982-08-18
Abstract: PURPOSE:To obtain a resist image of high contrast over the entire exposed area in an X-ray exposure transferring apparatus of step and repeat type by providing an X-ray shield having a window corresponding the exposed area of a mask, and specifying the distance from a beam source to the shield and the distance from the shield to the mask. CONSTITUTION:A thin film 3 such as an Si3N4 or the like is arranged through an annular X-ray absorption mask region 6 on a semiconductor wafer 11 which has an exposure region P1 which is divided by scribing lines and a region P2 to be exposed next, and the periphery is retained by an Si circular ring 2. A beam source 12 which internally contains an electron gun 13 and a metal target 14 for generating a soft X-ray is arranged on the ring, and a shutter 16 and an X-ray shield 17 are provided between the window 15 at the lower surface of the source and a mask 1. In this structure, the value of (l2+d)S/l2 is selected to be smaller than the width Sl the scribing line, where S represents the area of the surface of the target 14 to be emitted, l1 is the distance between the gun 13 and the shield 17, l2 is the distance between the shield 17 and the mask 1, and (d) is the distance between the mask 1 and the wafer 11.