baber/WOPTO huggingface dataset:
Patent JP-H01279039-A (JP)
Title: Container with metal lid
Inventor: MOMOTOME MASAAKI
IPC: B65D3/28
Filed: 1988-04-23
Abstract: PURPOSE:To improve the gas-barrier characteristics of a container, by forming the container body of a gas-barrier sheet blank and injection molded thermoplastic resin. CONSTITUTION:A flange 15, a pillar 27 and a bottom edge 29 of a container body 14 consist of injection molded thermoplastic resin 28 and a body 14a and the bottom 14b thereof consist of gas-barrier sheet blank 26 and injection molded thermoplastic resin 28. As the sheet blank 26, a laminate of the thermoplastic resin formed of layers, for example, composed of polyethylene terephthalate and aluminum foil polypropylene in that order from the outside to the inside of the container body 14 may be used and attached to a core 30 by suction under vacuum 31. Due to assembly in a vertical position, a gap 27 is produced between the body 14a and sheet blank 26 of the container body 14. The sheet blank 26 attached to the core is inserted as such into a cavity 17 and the thermoplastic resin 28 is introduced thereinto from a gate 17a.
Patent JP-S5727756-A (JP)
Title: Printing wheel and manufacture thereof
Inventor: KATOU TADASHI
IPC: B41J1/00
Filed: 1980-07-25
Abstract: PURPOSE: To improve durability and printing quality by a method wherein the front part provided with types of a type part is formed by a metal plate press work.  
     CONSTITUTION: Each front parts 5a, 5b alone of an outside type part 4a and an inside type part 4b is manufactured by metal plate press forming and this front part 5a or 5b is combined monolithically by a connecting part 6 in the form of a ring. In order to set easily them to the mold, each front part 5a, 5b is combined monolithically by the connecting part 6 in the form of a ring and engagement with the mold is strengthened by catch parts 8 in the time of insert molding. In insert molding, each front part 5a, 5b in the form of a ring is set at positions determined by each letter on the mold and the mold is closed. The front part and the connecting part 6 are cut by blocks 9, 10 located between the cavities and simultaneously the cavities 11 are formed. Material is fed to the cavities 11 under pressure to be molded, then the molds are opened to obtain a printing wheel wherein the front parts  5a, 5b of thin metal plate are inserted in type parts 4a, 4b of each finger 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63266635-A (JP)
Title: Optical disk recording and reproducing device
Inventor: IWATA KAZUYA
IPC: G11B7/085
Filed: 1987-04-23
Abstract: PURPOSE:To specify a recording place by deciding that the part, in which the silence part of an envelope signal based on an RF signal based on a recorded information signal exists more than the prescribed number of tracks, is a non- recorded part and calculating and displaying the recording time of the recorded part and the remaining time of the non-recorded part from the number of tracks. CONSTITUTION:When the number of the tracks of a non-recorded part (b) is the prescribed number of tracks or below and the number of the tracks of a non-recorded part (d) is the prescribed number of tracks or above, a counter 12 decides that the part after the first number (e) of tracks, in which the non- recorded part (d) starts, is the non-recorded part. The recording time of an information signal recorded at an optical disk 1 is counted based on the number (e) of tracks. A counter 13 counts the remaining time of the non-recorded part of the recordable area of the optical disk 1 based on the output of the counter 12. A displaying circuit 14 displays the output of the counter 12 and the counter 13, in short, the recording time of the recorded time and the remaining time of the non-recorded part, and thus, the recording place can be specified.
Patent JP-H01274383-A (JP)
Title: Sealing method for membranous el panel
Inventor: ONUKI YUKIO
IPC: H05B33/04
Filed: 1988-04-26
Abstract: PURPOSE:To make it possible to prevent a breaking owing to the temperature variation of the external circumstance by providing a thermal hardening type resin in a clearance between a panel substrate and a rear side substrate of a membranous EL panel through a pouring hole provided at the rear side substrate, hardening it, and then sealing the pouring hole. CONSTITUTION:Numerous transparent electrodes 2 are arranged parallel in a belt-form on a glass substrate 1, and after the first dielectric layer 3, an EL luminous layer 4, and the second dielectric layer 5 are formed in this order on the transparent electrodes 2, rear side electrodes 6 are formed on the dielectric layer 5. Then, a rear side substrate 8 with a pouring hole 9 is stuck on the glass substrate 1 and the transparent electrodes 2 through an epoxy resin 10. After that, a pouring pipe is inserted to the pouring hole 9, the panel is arranged together with a container containing a liquid thermal-hardening silicon type resin 7 in a vacuum drier, and after the evacuation, the pressure in the drier is restored to the atmospheric pressure, and the resin is poured into the panel through the pouring hole. After the pouring, the resin is heated and hardened. Finally, a glass piece 11 is attached to cover the pouring hole 9 with the epoxy resin 10. By such a constitution, a breaking owing to the temperature variation in the external circumstance can be prevented.
Patent JP-H04468-A (JP)
Title: Developing device
Inventor: SUZUKI HIROHARU
IPC: G03G15/08
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a developing device in which a large quantity of electrostatically charged toner is fed ad a visible image with desired density is formed by using a toner carrier which attracts and carries electrostatically charged toner by closed electric field formed near its surface and setting the linear velocity of the carrier at a specified value. CONSTITUTION:The toner is supplied to the toner carrier which is driven to be rotated, and it is carried on the surface thereof to be fed. Then, an electrostatic latent image formed on a latent image carrier which moves in a forward direction to the moving direction of the surface of the toner carrier is made a visual image with the toner carried on the toner carrier at a developing area where the latent image carrier and the toner carrier are opposed to each other. A developing roller 5 which selectively holds charge on its surface, forms fine electric field near the surface and attracts and carries the electrostatically charged toner on the surface by the electric field is used as the toner carrier. Supposing that the respective linear velocities of the roller 5 and a photosensitive body 1 are Vd and Vp, they are constituted so that the respective linear velocities are set to satisfy 1.0<=Vd/Vp<=2.5. Since the roller 5 is not rotated at a high speed in this constitution, a defect such as the scattering of toner is prevented.
Patent JP-H10294451-A (JP)
Title: Gate turn-off thyristor
Inventor: NAKAGAWA TSUTOMU
IPC: H01L29/744
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the turn-off loss, by forming a first base layer by successively laminating a semiconductor layer for promoting an excessive carrier recombination of a second surface concentration, a buffer layer of a third surface concentration, and a base body layer of a fourth surface concentration, and establishing a relationship which is satisfied by the first to the fourth surface concentrations. SOLUTION: The surface concentration 11' of an n<++> layer 11 that is positively formed between a pE layer 1 and an n<+> layer 10 is set to a concentration of 10<n-1> when the surface concentration 1' of the pE layer 1 is set to 10<n> , thus enabling the difference between the surface concentration 1' of the pE layer 1 and the surface concentration 11' of the n<++> layer 11 to (10<n> -10<n-1> ).  Since it is assessed that the first surface concentration > the second surface concentration > the third surface concentration > the fourth surface concentration and farther that the, concentration difference between both layers 1 and 11 is optimized to a degree for preventing the recombination, the recombination between the excessive carriers and the carriers injected from the pE layer 1 is further promoted, the expel efficiency of the excessive carriers of the n<-> layer 9 is drastically increased, the tail current is, and rapidly decreased the turn-off loss is reduced.
Patent JP-H07281723-A (JP)
Title: Numerically controlled machine tool
Inventor: YAMADA SHIGERU
IPC: B23Q15/24
Filed: 1994-04-15
Abstract: PURPOSE:To correct back rush corresponding to the kind of a mode or a feeding speed by providing plural back rush correction registers corresponding to positioning rods. CONSTITUTION:Plural back rush correction registers 214 are provided for one positioning rod such as a first feeding screw 19, for example, corresponding to a high-speed feeding mode or a low-speed feeding mode. In each mode, a mode signal corresponding to that mode and the respective command signals of speed, moving amount and moving direction are transmitted to a first back rush correcting means 203. At the first back rush correcting means 203, a back rush correcting amount corresponding to the mode is transmitted from the back rush correction registers 214 and based on this back rush correcting amount, a servo command signal correcting means 215 corrects the moving amount command signal, transmits it to a first servo amplifier 206 together with the speed command signal and the moving direction command signal and controls a first servo motor 16.
Patent JP-S60254898-A (JP)
Inventor: KENESU BUREEKUREI UERUZU ZA SE
IPC: G11B19/02
Filed: 1985-05-15
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-S5436335-A (JP)
Title: Coating composition
Inventor: MURACHI TATSUYA
IPC: C08G18/00
Filed: 1977-08-26
Abstract: PURPOSE: Title composition for ethylene-propylene vulcanized rubber that is composed of a urethane prepolymer with hydroxyl groups on the terminals prepared by the reaction between hydrogenated polyhydroxypolybutadiene, polyol and polyisocyanate, and of a curing agent that is derived from above three components. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01272559-A (JP)
Title: 2,6-diethylaniline derivative and production thereof
Inventor: GOTO YUKIHISA
IPC: C07C217/84
Filed: 1988-04-25
Abstract: NEW MATERIAL:A compound expressed by formula I (R is lower alkyl). EXAMPLE:2,6-Diethyl-4-methoxyaniline. USE:An intermediate for producing medicines, agricultural chemicals, etc., especially an intermediate for producing pyrone-3-carboxamide derivatives having herbicidal activity. PREPARATION:A compound expressed by formula II (X is halogen) is reacted with a compound expressed by the formula MOR (M is metal) to afford the aimed compound expressed by formula I. The reaction is preferably carried out by using cuprous oxide, cupric oxide, cuprous iodide, etc., as a catalyst and an inert solvent, such as benzene or hexane, at a temperature within the range of normally 50-180 deg.C, preferably 80-160 deg.C.
Patent JP-H041112-A (JP)
Title: Spraying agricultural chemical and method for improving spraying agricultural chemical
Inventor: TAMAGAWA HIROO
IPC: A01N25/08
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a spraying agricultural chemical excellent in spreadability and residual properties on leaves and stems or soil and hardly causing runoff with water, etc., by blending powdered charcoal having a specific particle diameter or below with pyroligneous acid as an agricultural chemical and/or a diluent aid stirring the resultant mixture. CONSTITUTION:Powdered charcoal having a particle diameter passing through a 300-mesh screen is blended with pyroligneous acid and the resultant mixture is stirred to produce a spraying agricultural chemical converted into a formulation form of a readily and efficiently usable wettable powder or an emulsion. Since the powdered charcoal adsorbs and holds an agricultural chemical principal agent and slowly volatilizes the agent, need of unnecessarily and always spraying a large amount of the agricultural chemical is eliminated. Since the heat absorptivity is excellent, the powdered charcoal has also effects on promotion of photopynthesis and growth of plants. The powdered charcoal is blended in an amount of preferably 0.1-5% in the case of, e.g. powdered charcoal of Japanese cedar based on the agricultural chemical diluted with water, etc. An improved spraying agricultural chemical is obtained simply by blending the aforementioned powdered charcoal with a normally used spraying agricultural chemical and stirring the prepared mixture before spraying in a field such as a golf course.
Patent JP-H08297933-A (JP)
Title: Magnetic disk device
Inventor: KINOSHITA AKIHIKO
IPC: G11B21/22
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a magnetic disk device provided with a retracting structure having a strong stable force which is not restricted when the structure is mounted on the magnetic disk device. CONSTITUTION: A magnetic body 12 is set to such a position that the force of the leakage magnetic flux of a VCM 6 which only attracts magnetic bodies 12 and 12' provided in a nonmagnetic bobbin 3 is divided into angular moments of the same direction in all moving areas of a magnetic head 3. In all moving areas of the head 3, therefore, the magnetic body attracting force of the leakage magnetic flux of the VCM 6 is converted into a rotational force for moving the magnetic head 3 to a prescribed position. In addition, since the rotational force is the resultant force of the angular moments which respectively act on the magnetic bodies, a strong stable force can be obtained. Moreover, the force is restricted largely when a retracting structure is mounted on a magnetic disk device.
Patent JP-H11276891-A (JP)
Title: Titanium oxide photocatalyst carrying material and its preparation
Inventor: TANAKA HIROSHI
IPC: C23C28/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a material carrying a TiO2 photocatalyst under a condition where it is exposed on the surface and to provide a method for preparing it. SOLUTION: A TiO2 photocatalyst carrying material has an Al plating layer formed on the surface of a steel sheet and TiO2 being a photocatalyst is stuck under exposed condition on the surface of the Al plating layer. This material is prepd. by a method wherein, in a method for preparing Al plating steel sheet wherein a steel sheet is plated in a molten Al plating bath, and then amt. of adhesion of plating is adjusted, after the amt. of adhesion of plating is adjusted, TiO2 powder is sprayed on the steel sheet while the plated layer is under unsolidified condition to stick the TiO2 powder on the surface of the plated layer.
Patent JP-S63268016-A (JP)
Title: Duplex processor
Inventor: KIJIMA ATSUSHI
IPC: G06F1/30
Filed: 1987-04-27
Abstract: PURPOSE:To surely prevent the transmission of unstable information to a processor of another system without changing the pin assignment of an inter-processor connector, by stopping the transmission of information to the processor of another system from a processor of its own system when a power supply has abnormality. CONSTITUTION:A power supply abnormality detecting circuit 14 detects the break of power supply of a processor 2 and turns off a transistor TR24. In this case, a TR23 is is turned off and the TR21 and 22 are turned on and off respectively in a processor 1. Thus both TR22 and 24 connected to a power supply abnormal signal line 82 are turned off and therefore an equal potential is secured between an anode and a cathode of a diode 35. Then an inverter gate 25 receives an input of an H level. Thus the output of the gate 25 is set at an L level and an output signal 68 of a gate control circuit 15 is set at an H level. As a result, a bidirectional gate circuit 11 is turned off and a bus signal 90 is separated from an internal bus signal 91.
Patent JP-H07287811-A (JP)
Title: Thin-film magnetic head and its production
Inventor: YOSHIMURA KUNIAKI
IPC: G11B5/31
Filed: 1994-04-14
Abstract: PURPOSE:To easily produce a thin-film magnetic head with good accuracy by forming the hole parts to be disposed at a gap layer and upper and lower insulating layers in order to connect an upper magnetic pole layer and lower insulating layer by formation of a spacer layer for the hole, formation of the gap layer by sputtering and removal of the spacer layer. CONSTITUTION:The lower magnetic pole layer 2 consisting of 'Permalloy (R)' is laminated by a thin film technique on a ceramic wafer 1 and the spacer layer 9 for the hole is formed in the position connected to the upper magnetic pole layer 6 atop this magnetic pole layer 2. A photoresist 10 is applied by spin coating on the gap layer 3 an' the part of the hole 8 and is exposed and developed to a prescribed shape. The part to be left as the lower insulating layer 5a is subjected to a curing treatment to the resin form. Next, a groove- shaped spiral coil pattern is formed and is subjected to copper plating, by which the coil layer 4 is obtd. A resist 10 is applied by spin coating on the coil layer 4 and the part to be left as the upper insulating layer 5b is subjected to the curing treatment. Next, the upper magnetic pole layer 6 consisting of the 'Permalloy (R)' is formed by the thin film technique on the insulating layer 5b and is connected to the layer 2 via the hole 8. The resist is then removed.
Patent JP-S62261080-A (JP)
Title: Trouble diagnosing apparatus
Inventor: ANDOU TANICHI
IPC: G06F11/22
Filed: 1986-05-06
Abstract: PURPOSE:To achieve a higher diagnosing accuracy, by comparing a diagnosis data measured in a circuit to be diagnosed with a reference data measured in a normal circuit by a measuring start signal when an input data from the circuit being diagnosed coincides with specified preset conditions. CONSTITUTION:A probe 1 is connected to a circuit to be diagnosed and operating condition of the circuit being diagnosed from the probe 1 is compared with a preset operating condition for a comparator circuit. A circuit 2 outputs a control signal to a writing control circuit 3 when both coincide. After the outputting of the control signal, a diagnosis command is transmitted to a CPU 6 through an input circuit 8 from a keyboard 9 to start to actuate the circuit 3. Data of a normal circuit is recorded into an RAM 7 and likewise, data of the circuit being diagnosed is recorded into a memory 4. The CPU 6 compares a diagnosis data of the memory 4 with a reference data of the RAM 7 and the results of the comparison are displayed 11 through a display circuit. In this manner, a measuring start signal is generated inside, based on an input signal for diagnosis thereby enabling highly accurate diagnosis of troubles with easier setting of complicated conditions.
Patent JP-S58222754-A (JP)
Title: Bearing supporting device for rotary machine
Inventor: ISHIDA AKIRA
IPC: F16C17/22
Filed: 1982-06-16
Abstract: PURPOSE:To maintain preferably oil lubrication of a rotary machine by supporting a guide frame at the axial center of a thin cylinder which is mounted between the bore ends of upper and lower circular wheels, thereby preventing the size in the gap of bearings from decreasing at the operating time. CONSTITUTION:Upper and lower ends of a thin cylinder 24 are respectively rigidly clamped with bolts 26 at the bore side ends between upper and lower circular wheels 14 and 15, and a guide frame 5 is mounted at the axial center of the cylinder 24. Since the radial thermal elongation of the frame 5 is absorbed by the radial deformation at the axial center of the cylinder 24 but the radial rigidity of the cylinder 24 is small due to reduced thickness, the frame 5 is not almost affected by the restriction but thermally elongated until it contacts with the bore of the cylinder 25. Accordingly, the size in the metal gap between a shaft collar 2 and a guide bearing 3 does not almost decrease even at the operating time, thereby maintaining preferable oil lubrication.
Patent JP-H11294005-A (JP)
Title: Folding door
Inventor: SHIOJIMA AKIRA
IPC: E06B3/48
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a folding door capable of easily opening and closing it from the front side and also from the rear side by means of operating a knob and the folding width of the folding door in the transverse direction not caused to become wider even if an easily graspable knob is fitted to a panel by composing the folding door of three or more pieces of panels in order to reduce the folding width in the longitudinal direction. SOLUTION: A folding door is provided with three or more pieces of panels 2, 2a, 2b, two or more hinges 3 for folding the panels 2, 2a, 2b to the right and left and connecting them unfoldable in series, runners 7, 8 provided on the upper and lower parts of the panels 2, 2a, 2b, and upper and lower rails 5, 6, where runners 7, 8 are fitted slidably in the longitudinal direction. In this case, the distance from the runners 7, 8 to the hinge 3 on one side or both sides is set to be identical and a knob 4 is provided on the hinge 3 on the front or rear of the unfolded side of the panels 2, 2a, 2b.
Patent JP-H10285329-A (JP)
Title: Image-processing method, device therefor, and storage medium
Inventor: KAWAMURA TAKUYA
IPC: G03G21/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To select the suppression or the execution of reinformation to each informing destination by discriminating the finishing state of an image-processing job, selecting the informing destination of the result of the finishing state and giving information on a job result corresponding to the selecting result. SOLUTION: The various kinds of sensors and the CPU of an image processor discriminate the normal or abnormal state of the job result and inform an information-set user, a manager, etc., of the result by expressing prescribed finish information code. When information setting is not set to any user, etc., at the time of abnormal finish, the matter is stored in a nonvolatile storage area. At the time of normal finish, an information routine is executed according to information setting to inform a user or a manager. In addition, when the information codes of a last time and a present time are equal, a reinformation routine is executed according to contents setting the necessity of reinformation for each informing destination.  In addition, at the time of giving information on abnormalities, an abnormalities-detailed library housed in a nonvolatile memory is retrieved to give information on image data, by making the detail of abnormality and a method for coping with it a set.
Patent JP-H05112210-A (JP)
Title: Wiping strip on wiper for windshield of automobile
Inventor: DANIERU MOBUREI
IPC: B60S1/38
Filed: 1992-03-30
Abstract: PURPOSE: To prevent a wiping lip from being inclined toward the moving direction of a wiper blade by air flow while an automobile runs at a high speed. CONSTITUTION: A projection 60 and a recessed channel 52 hooking with each other so as to fix and hold a wiping grip 26 at an inclined position when it is inclined are provided between the wiping grip 26 and a base 10 for supporting it.
Patent JP-S58218695-A (JP)
Inventor: TAKECHI HIDENORI
IPC: G21F9/00
Filed: 1982-06-15
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。