baber/WOPTO huggingface dataset:
Patent JP-H05329963-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: IWATA NOBORU
IPC: B29D30/30
Filed: 1992-05-27
Abstract: PURPOSE:To remove air-inclusion and defect of the appearance by reducing shear between members by a method wherein a tread layer and/or a side rubber layer are made into a plurality of members which are divided radially, an irregular part is formed on their connected surface, and the tread layer and/or the side rubber layer which are laminated by fitting them are extended. CONSTITUTION:A projected part 11 and a recessed part 12 which extend in a tire peripheral direction are formed on a laminated surface of divided side rubber members 101, 102, 103 forming a side rubber layer 10. Those are fitted in each other in laminating to form the side rubber layer 10. Therefore, when their irregular parts 11, 12 are formed in extrusion molding of the side rubber members 101, 102, 103, their position are secured, and respective positional relations of the side rubber members 101, 102, 103 are kept at accurate positions when they initial side rubber member 10 to be laminated on a carcass layer 2 is set to a target position, the other side rubber members 102, 103 will be also arranged at accurate positions.
Patent JP-S6054006-A (JP)
Title: Plant controller
Inventor: WADA YUTAKA
IPC: G05B13/04
Filed: 1983-09-02
Abstract: PURPOSE:To give stable control characteristics by using a plant simulator due to an identified plant dynamic characteristic model to determine the correction of manipulated variable determination processing procedures with knowledge retrieval each time when plant characteristics are changed. CONSTITUTION:Operation processing procedures stored in the fouth auxiliary procedure storage device 17 are executed for the purpose of identifying dynamic characteristic parameters of a nuclear reactor water supply system, where characteristics are changed, with values which are stored in a numeric date storage part 26 and are detected at past times with respect to the flow rate of supply water, the water level of the nuclear reactor, and the flow rate of main steam. When these procedures are terminated, the numerical simulation which is identified with the state after the characteristic change of a water supply control system and simulates dynamic characteristics is possible by the execution of operation processing procedures stored in the third auxiliary procedure storage device 16. Knowledges which are stored in the sixth auxiliary procedure storage device 19 and can be established by data of primise parts of knowledges are retrieved, and the processing is performed where data coinciding symbolic-logically with parts of conclusions of knowledges are stored in a symbolic knowledge storage device 23. Thus, processing procedures which give a manipulated variable are corrected.
Patent JP-H066726-A (JP)
Title: Method and device for processing video signal
Inventor: HIROTSUNE SATOSHI
IPC: H04N5/20
Filed: 1992-06-19
Abstract: PURPOSE:To always obtain visually optimum video signal processing method and device even when image and peripheral environments are changed in respect to an image signal processor for processing an image signal. CONSTITUTION:An input video signal 101 is converted by a video signal conversion table group 102 to obtain an output video signal 103. A pupil area is measured by a pupil area measuring part 104 constituted of a pupil area sensor 105 and a pupil area computing part 106 and one conversion table in the table group 102 is selected based upon the measured result. Thereby even when image and peripheral environments are changed, visually optimum image signal processing can always be attained.
Patent JP-H0512129-A (JP)
Title: Computer secret protection system
Inventor: SAKAI AKIRA
IPC: G06F21/44
Filed: 1991-07-01
Abstract: PURPOSE:To establish secret protection in a computer network. CONSTITUTION:In a computer network system formed by connecting plural terminals 2 (personal computers) to a host computer 1, an IC card 20 is used as respective terminal utilization condition for the purpose of secret protection. In using the IC card 20, a pseudo access key different from and original formal access key is used as an access key informing a terminal user, and the pseudo access key is converted into the formal access key by means of algorythm specific to each terminal 2, and the IC card is opened. Thus, since the adopted algorythm is specifit to each terminal 2, using the IC card 20 exclusive for a certain workstation in the other terminal 2 cannot open the IC card 20 and disables the access to the host computer 1 from the terminal 2.
Patent JP-H06120269-A (JP)
Title: Semiconductor-manufacturing jig and manufacture using it
Inventor: AOYAMA TAKAMITSU
IPC: H01L21/677
Filed: 1992-06-19
Abstract: PURPOSE:To prevent a pellet crack by adsorbing the corner parts of a semiconductor pellet through at least a plurality of adsorbing parts. CONSTITUTION:When a vacuum in the vacuum system of a manufacturing jig is drawn from a pellet tray, collets 4 are brought into contact with and adsorbed to the points of contact of the corner parts of a semiconductor pellet 6. In this case, the pellet 6 is maintained horizontally because respective collets 4 are formed so as to be horizontal. In this state, a collet arm 1 moves to transfer the pellet to a tab 8 for performing bonding and the pellet is pressed via silver paste 7 and attached to the tab 8. After that, the vacuum adsorption is stopped and the collets 4 are separated from the pellet. Thus, it is possible to prevent a pellet crack.
Patent JP-H0916763-A (JP)
Title: Information processor and storage medium storing error diffusion control program
Inventor: NAGOYA KENJI
IPC: G06T5/00
Filed: 1995-06-27
Abstract: PURPOSE: To suppress the visual reduction of output quality caused by processed image data and to provide a high-quality output by scanning multilevel image data including a half tone from side to side, based on the number of lines set by a setting means. CONSTITUTION: First of all, a parameter (i) showing how many lines error diffusion is performed in right direction and a parameter (j) showing how many lines the error diffusion is performed in left direction are set at default values. In this case, the (i) and (j) are larger than '1' and the (i) and (j) do not simultaneously become '1'. Next, '0' is substituted in (k) (the number of scanning lines in the right direction) and branching is performed corresponding to whether the (k) is larger than (i) or not. When the (k) is larger than (i), the error diffusion is performed for one line toward the left side but when the (k) is not larger than (i), the error diffusion is performed for one line toward the right side. Next, '1' is added to the (k) and when the (k) is not larger than i+j, it is discriminated whether processing is to be finished or not.  When processing is to be finished, it is finished but in the other case, processing is repeated. Therefore, when the (i) and (j) are default set at '3', for example, the scanned result of '30' is provided.
Patent JP-S645443-A (JP)
Title: Die for producing spaghetti noodle
Inventor: YAMAMURA HIROAKI
IPC: A21C11/16
Filed: 1987-06-26
Abstract: PURPOSE: To make it possible to produce spaghetti noodles having grooves hygienically over a long period of time by providing the inside of the extrusion holes of dies for producing the spaghetti noodles with cuspidate projections of ceramics. CONSTITUTION: The dies D1 to D5 are formed by molding chips 1 consisting of single crystal alumina with base bodies 2 consisting of synthetic resins, such as 'Teflon (R)', or polycrystalline ceramics, such as zirconia. The chips 1 and the base bodies 2 are combined and fixed to the inside of the extrusion hole 3 in such a manner that the projections 1a exist. For example, the chips 1 and the base bodies 2 are combined and are shrinkage fitted by stainless steel fixing members 4 from the outer side or are fixed by using adhesives 5. The shapes of the chips 1 may be formed to a pyramidal shape formed with the projecting parts 1a over the entire length of the extrusion holes 3 or are made gradually larger along the outlet directions of the noodles, or may be formed with the projecting parts 1a only at the rear ends of the extrusion holes 3.
Patent JP-S5951145-A (JP)
Title: Control for car equipped with automatic change gear and cylinder quantity control type internal-combustion engine
Inventor: UENO MAKOTO
IPC: B60W10/10
Filed: 1982-09-17
Abstract: PURPOSE:To secure reduction of fuel consumption and improve driving feeling and driving performance by installing a microcomputer system in which cylinder quantity control and automatic change gear control are related each other. CONSTITUTION:In case of partial cylinder control, only the fuel injection valve 12-1 in the first group is operated, and the intake and exhaust valves which are installed in accordance with the fuel injection valve 12-2 in the second group are closed by the operation of a cylinder control solenoid So. A controller 10 transacts in digital form each signal of an intake pressure sensor 3, throttle opening degree sensor 5, revolution angle sensors 7 and 8, and a car-speed sensor 11, and controls the number of cylinders, gear change ratio of an automatic change gear 9, and lock-up clutch. Therefore, uncomfortable vibration and retardation of acceleration are eliminated, securing reduction of fuel consumption owing to cylinder control, and driving feeling and driving performance can be improved.
Patent JP-H115393-A (JP)
Title: Electronic blackboard
Inventor: EGUCHI KAZUHIRO
IPC: B43L1/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic blackboard with improved portability. SOLUTION: If a cope button 7 is depressed under conditions that a record sheet is drawn out to a midpoint, a winding motor 15 rotates a sheet roller to wind the record sheet, while a light source 16 is turned on to cause an image sensor 17 to read information on the record sheet and a thermal head 24 effects a printing on a heat sensitive paper. If the completion of winding of the record sheet is sensed by a limit switch LS, the driving of the motor 15, the light source 16, the sensor 17, and the thermal head 24 is stopped, but a sheet feed motor 25 is driven until a predetermine amount of heat sensitive paper has been fed.
Patent JP-S6221193-A (JP)
Inventor: KAMATA HIDEAKI
IPC: G09G5/32
Filed: 1985-07-20
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-H0716908-A (JP)
Title: Double layer corrugated tube
Inventor: MATSUMOTO OSAMU
IPC: B29C48/32
Filed: 1993-06-30
Abstract: PURPOSE:To provide a double layer corrugated tube made of synthetic resin wherein it is flame retardant, strong in tensile strength, free from occurrence of needless elongation and flexure, strong in an adhesive property between resin layers, and occurrence of inferior goods in manufacture of the tube and in processing can be restrained to improve its workability in addition thereto. CONSTITUTION:The double layer corrugated tube made of synthetic resin is constructed by extrusion molding a mixed resin of 90-30 pts.wt. of vinyl chloride resin and 10-70 pts.wt. of ethylene vinylacetate copolymer or chlorinated polyethylene resin as a flame retardant external layer 1 of 0.1-0.5mm wall thickness and olefin resin as an internal layer 2.
Patent JP-S6137081-A (JP)
Title: Method for removing oil of raw fried bean curd and device therefor
Inventor: YOSHIKAWA MASANORI
IPC: A23L11/00
Filed: 1984-07-30
Abstract: PURPOSE:To make a degree of removal of oil constant, by placing raw fried bean curd on a container having permeability to oil, transporting it by a conveyor, immersing it in water, squeezing excess oil by applying pressing force to it. CONSTITUTION:Raw dried bean curd is sent through a chute to the container 8... having permeability to oil, put it in, transferred intermittently in the arrow direction A, sunk gradually in the water bath 6, and floating of the raw fried bean curd is prevented by a cover. The raw fried bean curd is pressed through the cover by the piston rod 20 under the cylinder 18, excess oil of the raw fried bean curd is squeezed, and made to flow through the hole of the container 8 to the outside. The protruded distance of the piston rod is regulated depending upon the number of the raw fried bean curd.
Patent JP-H11347683-A (JP)
Title: Long shaft, manufacture of long shaft and device for manufacturing long shaft
Inventor: HATTORI ICHIRO
IPC: B21K1/52
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a long shaft having a small radius at the corner parts of deformed parts at both ends in the axial direction and fixed mechanical strength at the center part, a manufacturing method of the long shaft which can manufacture this long shaft in a short time and with small labor and time, and a manufacturing device of the long shaft. SOLUTION: A work is set to a housing part in an upsetting die 12 and compressed in the axial direction from one end side with an upsetting rod 22 to form a wide cross sectional columnar part at the one end of the work. Successively, the work is set to a pointing die 28 and a pointing punch 34 is abutted on it to form a pointing part. Successively, the work is set to a trimming die 38 and a trimming punch 40 is abutted on it to form a hexagonal columnar part. Successively, the work is set to an upsetting die 52 and a pushing rod 68 is abutted on it to form the wide cross sectional columnar part. Successively, the work is set to a trimming punch 72 and the trimming punch 72 is shifted toward a trimming die to form the hexagonal columnar part.
Patent JP-H056860-A (JP)
Title: Out-gassing apparatus
Inventor: IKEDA TORU
IPC: B08B7/00
Filed: 1991-06-05
Abstract: PURPOSE:To promote that a gas which has been adsorbed to the surface of an object to be treated is discharged. CONSTITUTION:An activation means 14 which radiates an energy beam L is installed at the upper part of a vacuum enclosure 9 in which an object 4 to be treated has been housed. A gas which is adsorbed to the surface of the object 4 to be treated is activated and discharged. A gas trap means 16 which has been cooled in order to trap the discharged gas is installed just above the object 4 to be treated. Its material is constituted of a material which transmits the energy beam L.
Patent JP-H11355056-A (JP)
Title: Higher harmonic suppressing method/circuit
Inventor: MATSUDA KATSUYA
IPC: H03F1/32
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method/circuit for suppressing a higher harmonic with high suppression effects over a wide band. SOLUTION: A higher harmonic suppressing method is to distribute the outputs of an amplifier 1, which contains secondary higher harmonics to two outputs S1 and S2, to convert the secondary higher harmonic extracted from one output S1 by a first band-pass filter 3 with a phase shifter 4 and an attenuator 5, which are controlled by a control circuit 8, into a signal whose level is similar to the secondary higher harmonic of output S1 and whose phase differs 180 degrees and to put it together with output S2.
Patent JP-S648318-A (JP)
Title: Supercharger of internal combustion engine
Inventor: UDAGAWA TETSUO
IPC: F02B33/00
Filed: 1987-06-30
Abstract: PURPOSE:To aim at the improvement of accurate control of the title supercharger by controlling at the downstream from an engine-driven supercharger the supercharging pressure according to the pressure at the upstream from a throttle valve when an exhaust turbosupercharger is operated alone with the operation of the engine-driven supercharger stopped. CONSTITUTION:The intake passage 2 of an internal combustion engine has an exhaust turbosupercharger 4 equipped at its downstream side and also an engine-driven supercharger 5 equipped at its downstream. An exhaust gas pas sage 3 has a waste gate valve 18 provided on it to make a part of the exhaust gas by-pass an exhaust gas turbine 4a of the exhaust turbosupercharger 4 and also has an actuator 19 provided on it to control the supercharger pressure of the intake passage 2 upon adjusting the valve opening power of the valve 18. A throttle valve 7 is to be provided on this device at the downstream from the engine-driven supercharger 5 on the intake passage 2. The supercharger pressure at the upstream from the throttle valve 7 is introduced into the actua tor at the downstream from the engine-driven supercharger 5.
Patent JP-H0330243-A (JP)
Title: Pseudo-optical gyrotron
Inventor: HANSU GIYUNTAA MASHIYUUZU
IPC: H01J25/02
Filed: 1990-06-19
Abstract: PURPOSE: To obtain a broad band of high frequency radiation by specifying the distance between two mirrors opposed to each other on the axis of a resonator and the mirror-to-mirror distance which is varied. CONSTITUTION: The mirrors 4a, 4b of a pseudo-optical resonator are provided with a means 10 for indicating the distance between them which is even longer than half the wavelength of electromagnetic radiation and for varying high frequency wavelength by varying the distance by about at least half the wavelength of the electromagnetic radiation. Namely, the mirror 4b from which radiation is desirably not taken out is mounted on an oscillating device 10, and the oscillating device 10 is secured to, e.g. a container 9. Therefore, the mirror 4b is moved back and forth from a resonator axis 5 at oscillatory amplitude which is equal to about half the wavelength. Hence a pseudo-optical gyrotron which can produce radiation of a wave in a millimeter and submillimeter configuration having a relatively wide frequency band can be obtained.
Patent JP-H065937-A (JP)
Title: Nonlinear characteristic element
Inventor: KAMIKAWA TAKETOMI
IPC: H01L39/22
Filed: 1992-06-19
Abstract: PURPOSE:To easily realize a nonlinear characteristic element having negative resistance by detecting the occurrence of a state of periodic change of the magnitude of a superconductivity order parameter in a space as an electric signal, and reflecting it on the I/V characteristic. CONSTITUTION:The nonlinear characteristic element is composed of first and second electrodes 1 and 2 by patterning, an intermediate joining substance 3, first and second weakly joined bodies 4 and 5, and a substrate 6, and a state that the magnitude of the superconductivity order parameter of the intermediate joining substance 3 changes in a space periodically, in accordance with current flowing between the first and second superconductive electrodes 1 and 2, is produced. And this nonlinear characteristic element has a characteristic that voltage decreases when current increases in a part of a region where the current is larger than its critical current Jc, in other words a negative resistance characteristic, as it is easily recognized from its I/V characteristic. Accordingly, it becomes possible to realize a nonlinear characteristic element using superconductivity having a negative resistance characteristic easily using pattern rules.
Patent JP-S5682861-A (JP)
Title: Ink composition for dry lithography
Inventor: TSUJI KUNIO
IPC: C09D11/00
Filed: 1979-12-11
Abstract: PURPOSE: The titled composition that contains a petroleum solvent boiling at a specific high temperature, thus showing good transfer to nonimage parts and having good luster.  
     CONSTITUTION: (A) A vehicle resin such as a phenolic resin is heated together with (B) a high-boiling petroleum solvent which boils at higher than 200°C and contains less than 5vol% of aromatic olefins, (C) a vegatable oil and (D) colorants, for example, up to a temperature higher than the softening point of component A to dissolve them wherein the content of component B is more than 15, preferably 20wt%, for example, the weight ratio of A/B/C is (35W65)/(15W45)/(5W25).  
     EFFECT: Even under high temperature conditions where, e.g., the temperature of the printing surface rises due to continuos operations or in summer, the problem of stain formation is free. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0327209-A (JP)
Title: Binder with recovery device
Inventor: HAMADA SHINICHI
IPC: A01D37/04
Filed: 1989-06-23
Abstract: PURPOSE:To enable homogeneous loading and recovery of bound grain culms by providing a posture changing means for supporting a recovery carrier so as to slowly approach from a tilted posture in which the front side of the bottom in the recovery carrier is positioned above the back side to a horizontal posture. CONSTITUTION:When loading of gain culm bundles onto a recovery carrier (D) is started, the dropped grain culm bundles are rolled on the tilted bottom 16 to the back, received with a back wall 18, stopped and loaded into a space on the back side. If the amount loaded is gradually increased, the recovery carrier (D) slowly approaches to a horizontal posture against urging force of a compression spring 17 by the weight of the grain culm bundles. Thereby, loading of the grain culms is started in a space on the front side. As a result, the grain culms are nearly homogeneously loaded and recovered over nearly the whole width in the front and back without loading thereof in one place in a conical form on the recovery carrier (D).
Patent JP-S6221963-A (JP)
Inventor: OKAMOTO TOSHIO
IPC: E04G21/12
Filed: 1985-07-22
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-H0827318-A (JP)
Title: Flame-retardant resin composition
Inventor: HIGANO MASANORI
IPC: C08K5/49
Filed: 1994-07-13
Abstract: PURPOSE:To obtain a flame-retardant resin compsn. excellent esp. in flame- retardant effects by jointly using polyphenylene ether, a phosphorus- or boron- contg. polyphenol polymer, and a phosphorus compd. CONSTITUTION:The compsn. essentially contains a rubbery-polymer-contg. thermoplastic resin (A), polyphenylene ether (B), a phosphorus-contg. polyphenol polymer and/or a boron-contg. polyphenol polymer (C), and a phosphorus compd. (D). The wt. ratio of component (B) to component (A) is pref. (5:95)-(50:50). Pref., components (C) and (D) are each compounded in an atm. of 1-30wt.% of the sum of components (A) and(B). An example of component (C) is obtd. e.g. by reacting a polyphenol compd. with phosphoric acid, a phosphoric ester, a phosphoryl chloride, boric acid, boron oxide, or a boric ester. A pref. example of component (D) is represented by the formula (wherein R1 to R4 are each H or an org. group; X is an org. group; p is 0 or 1; q is 1 or higher; and r is 0 or higher).
Patent JP-H11340250-A (JP)
Title: Bonding apparatus/method
Inventor: TAKAHASHI KUNIYUKI
IPC: B23K20/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enable satisfactory bonding which is able to perform positional control in units of a pulse smaller than one pulse for driving of an XY-table in a normal bonding operation, and to freely set the amplitude and frequency of scrubbing action. SOLUTION: An offset correction circuit 20 for controlling an D.C. motor 2 with a drive amount not larger than the resolution of the motor 2 is provided, so that the drive amount not larger than the resolution from the correction circuit 20 is controlled by a scrubbing among given previously to a computer 4 in scrubbing action.
Patent JP-H0721899-A (JP)
Title: Circuit breaker
Inventor: MIURA KEIICHI
IPC: H01H73/20
Filed: 1993-06-30
Abstract: PURPOSE:To minimize the number of part items to constitute a circuit, and facilitate the automization of assembling work by connecting a bimetal between a power source terminal and a fixed contact. CONSTITUTION:Insert holes 42, 42 for inserting a wire are formed on both sides of a box body 20, and a tripping mechanism 4 for separating contact springs 38, 39 upward from fixed contact 36, 37 by the inward curving operation of a bimetal is provided in the inner part. The mechanism 44 has vertically movable nipping body 45 for nipping the springs 38, 39. In such a constitution, a load is connected to load terminals 30, 31. Although the load is driven when a commercial power source is applied to power source terminals 27, 28, the bimetal 33 is curved inward when an overcurrent is carried at this time. The mechanism 44 is operated by the external force from the bimetal 3, the nipping body 45 is raised. Thus, the contact springs 38, 39 are separated from the fixed contacts 36, 37 to interrupt the cable run.