baber/WOPTO huggingface dataset:
Patent JP-S5951526-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSANO YUUJI
IPC: H01L21/331
Filed: 1982-09-17
Abstract: PURPOSE:To form a contact aperture accurately maintaining high frequency characteristics by a method wherein the step difference of oxide films is made small and a thickness of an oxide film in an external wiring connecting region is made thick. CONSTITUTION:At the beginning stage, the 1st oxide film 2a which is to be used as a masking for base diffusion is formed on one main surface of an n type semiconductor substrate 1 to the minimum thickness necessary for being used as a masking for thermal diffusion. Then a base contact aperture 9a and an emitter contact aperture 10a are formed. An ethyl silicate film 11 is formed thick by CVD on the 3rd oxide film 6 including the contact apertures 9a, 10a. Then a photoresist film masking 12 which covers an external wiring connecting region only is formed by photo engraving technique and using the film 12 as the mask the ethyl silicate film 11 is removed except in the external wiring connecting region. Then after the photoresist film 12 is removed the ethyl silicate film 11 is sintered to become a fine oxide film 11a and a transistor is completed.
Patent JP-H0720627-A (JP)
Title: Coloring material sheet
Inventor: URANO TOSHIYOSHI
IPC: G03F3/10
Filed: 1993-06-30
Abstract: PURPOSE:To properly form a coloring material image on a coloring material sheet and to properly transfer the formed coloring material image to an image receiving sheet. CONSTITUTION:This coloring material sheet has a coloring material layer on the substrate and is used for forming a coloring material image on the substrate by superposing an adhesive sheet with an imagewise adhesive part on the coloring material layer and peeling the adhesive sheet after pressing or heating under pressure. The coloring material layer contains an emulsified org. high molecular substance having >=1g/cm peeling strength.
Patent JP-H09128163-A (JP)
Title: Archive device and data file server
Inventor: KANAI TATSUNORI
IPC: G11B15/68
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an archive device reducing time for reading a data file the reading of which is required from a removable recording medium by providing plural driving means for parallelly reading from the removable recording medium and a control means controlling reading. SOLUTION: A computer for control 5 controls selecting at least one of plural optical disk driving devices 4 according to the reading request from a main computer and selecting at least one of plural optical disks 1 to read selected data. In this case the computer 5 decides the number of the optical disks to assign to the reading of each data file corresponding to the priority of the reading request from the main computer to the archive device and a necessary transfer rate from the archive device to the main computer concerning plural data files. It is possible to simultaneously read out data from the plural removable recording mediums when plural driving means are free like the above.
Patent JP-S6054477-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: H01L27/146
Filed: 1983-09-05
Abstract: PURPOSE:To obtain a photoconductive member which has photosensitivity at the long wavelength side and no deteriorating phenomenon in case of repetitive use by laminating the first the first amorphous layer which includes GexSi1-x (0.95< x<=1), an intermediate layer which exhibits photoconductivity, and the second amorphous layer which includes Si atoms and N2 atoms on a conductive or insulating support. CONSTITUTION:The first amorphous layer 103 which includes GexSi1-x (0.95<x <=1), an intermediate Si layer 104 which includes substance for controlling the conductive characteristic, and the second amorphous material layer 105 which includes Si atoms and N2 atoms are laminated on a conductive or insulating support 101, and liquid phase epitaxially grown. In this structure, the distribution of Ge atoms in the layer 103 is uniformly diffused in the layer thicknesswise direction and in the horizontal direction of the substrate 10, and the thickness is selected to 50Angstrom -30mum. No Ge is contained in the layer 105, and the thickness is to 2-50mum. Here, the laminated layers may be P-N-P, or N-P-N type.
Patent JP-S6224690-A (JP)
Inventor: TSUCHIYA HITOSHI
IPC: H05K3/34
Filed: 1985-07-25
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-S5863440-A (JP)
Inventor: IIJIMA SADAYOSHI
IPC: C08J9/34
Filed: 1981-10-12
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-S647244-A (JP)
Title: Timing generating circuit
Inventor: SAKAI MAKOTO
IPC: G06F13/14
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate the consideration of a recovery time with a software and to cancel a trouble to obtain a common and standard software by providing a hardware to automatically generate the recovery time with an input output command. CONSTITUTION:When an input output access request is generated by a microprocessor to an LSI for a circumferential control, a second timer 2 is set and an input output access operation is started. After a prescribed time passes, the second timer 2 is reset and the microprocessor is prepared for the next operation. When the microprocessor cancels the input output access request, a first timer 1 is set and after a recovery time passes, the timer 1 is reset. During these operations, when the input output access request is transmitted from the microprocessor, the request is not transmitted to the LSI for the circumferential control and the microprocessor goes to a waiting condition. Thus, to the LSI for the circumferential control, which is a purpose, the recovery time and a READ/WRITE pulse width are guaranteed and a software is not needed to be conscious of the recovery time.
Patent JP-S647215-A (JP)
Title: Clock switching circuit
Inventor: YAEGASHI KIMIHARU
IPC: G06F1/08
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the number of components while any clock signal of a frequency can be stably switched by crossing the input and output of two D-FFs and preventing both outputs from being active simultaneously. CONSTITUTION:The input and output of D-FFs 11 and 12 are crossed. For this reason, the outputs of the D-FFs 11 and 12 do not go to an HI level simultaneously. Consequently, even when the frequency of clock signals C1 and C2 is in any relation, an always stable signal is outputted from an OR gate 19 and a succeeding circuit does not execute a malfunction. Since only two D-FFs are used, the number of parts is minimized.
Patent JP-H0652037-A (JP)
Title: User in ter face for transaction processing system
Inventor: JIYANTSUON RII
IPC: G06Q10/00
Filed: 1993-06-07
Abstract: PURPOSE: To allow a user to easily access to a transaction processing system through a user-friendly interface. CONSTITUTION: The interface is composed of three files reflecting the advancing state of a task assigned to an actor using the interface: namely a 'new' file including a task newly assigned to the actor, an 'executing' file including an accepted and executing task or a temporarily reserved task and an 'executed' file 60 including a task sent to another actor and abandoned and stored in a memory; a means for opening files, a means for describing a file and a means for expressing a received note.
Patent JP-S6055628-A (JP)
Title: Pattern formation
Inventor: TAKEDA YUTAKA
IPC: H01L21/3065
Filed: 1983-09-07
Abstract: PURPOSE:To enable formation of a pattern having a high dimentional accuracy with favorable yield, by indirectly flattening the substrate surface having level differences, utilizing a resin soluble in the atomosphere of vapor of a solvent as a member for reducing the level differences. CONSTITUTION:A thermally oxidized film 2, polysilicon 6, an oxide film 3 and Al 4 are formed on an Si substrate 1. On this substrate, a member 5 for reducing the level differences is formed with AZ1350J so as to have a minimum thickness as needed. This substrate is exposed to the atomosphere of vapor of AZ thinner as a solvent of AZ photoresist such that the depth of the recess 9 of about 0.2mum is reduced to less than 0.1mum. Then, Si 7 is vapor deposited theron as an intermediate layer, and a resist 8 is formed over there. The resist 8 is provided with a desired pattern by radiating ultraviolet light with a photomask, and by developing it. In the next step, the resist 8 is utilized as a mask for processing the lower layer of the Si 7, and the Si 7 is utilized as a mask for processing the level difference reducing member 5, which is then utilized as a mask for processing Al 4.
Patent JP-H0328685-A (JP)
Title: Execution of monolithic refractory
Inventor: SUZUKI TAKAO
IPC: F27D1/16
Filed: 1989-06-26
Abstract: PURPOSE:To obtain the optimum thickness of a refractory execution by a simple operation by attaching a magnet body to an execution frame to change the configuration of the frame and then letting a monolithic refractory flow into the frame. CONSTITUTION:When the thickness of a monolithic refractory is changed, a given magnet body 10 is attached to an execution frame 8 in advance and the configuration of the frame 8 is changed so that a required execution thickness is obtained. The frame 8 is made a magnetic rigid body made of a steel or the like. Since the magnet body 10 is formed by a rubber-made body containing a permanent magnet, the configuration of the frame 8 can be easily changed by connecting the frame 8 and the magnet body 10 to each other and integrating both. Then, the frame 8 is set to a molten refractory vessel 12, a monolithic refractory 14 is let flow into the frame 8 and, after the strength of the refractory 14 is obtained, the frame 8 is removed. Thus, the optimum thickness of the monolithic refractory execution can be obtained and the amount of the used monolithic refractory can be reduced by about 2-3%.
Patent JP-H05329759-A (JP)
Title: Wafer material edge face polishing device
Inventor: HOSOGAI NOBUKAZU
IPC: B24B9/00
Filed: 1992-05-29
Abstract: PURPOSE:To perform an excellent polishing work through oscillation of a pressure receiving pad in a manner to follow the shape of the edge face of a wafer material by providing an oscillating mechanism to oscillate the pressure receiving pad. CONSTITUTION:In the case of a work to polish the peripheral edge face of a wafer W, a polishing tape T guided in a flat state by a tape guide 31 by means of a tape transfer mechanism 4 is continuously transferred in a direction extending at right angles with the direction of the tangential line of the wafer material. The tape transfer mechanism 4 is oscillated in the direction of the tangential line of the wafer material by an oscillating mechanism and the wafer material is supported and rotated around the axis of a rotating mechanism by means of a rotating mechanism 1. Under this state, the tape transfer mechanism is moved forward by a moving mechanism and the polishing tape is brought into pressure contact with the peripheral edge face of the wafer material. A pressure receiving pad 42 capable of being oscillated by an oscillating mechanism 43 is oscillated following the shape of the peripheral edge face of the wafer material W. This constitution performs an excellent work to polish the peripheral edge face of the wafer material W.
Patent JP-S649370-A (JP)
Title: Voltage detecting apparatus
Inventor: AOSHIMA SHINICHIRO
IPC: G01R31/302
Filed: 1987-06-30
Abstract: PURPOSE:To make it possible to obtain one-dimensional or two-dimensional voltage data of a material to be measured, by inputting parallel light beams having the specified polarized components into an electrooptic material. CONSTITUTION:Light beams from a light source 2 are converted into parallel light beams through a beam expander 19 and are made to be incident on an optical probe as linear incident beams via a polarized light beam splitter 6. The light incident on the probe 4, propagates in each of electrooptic materials 9-1-9-n. The light is inputted into each tip part, where spacers 10-1-10-n are not provided. The polarized state of the incident light, which is inputted into the tip part of each of the materials 9-1-9-n, in changed in accordance with the change in refractive index of each tip part. The reflected output light beams of the incident light beams are returned to the beam splitter 6 again. Only the output light beams in the specified polarized state are taken out. The light beams are inputted into a streak camera 8 in parallel line state through a cylindrical lens 5. The time change in intensity of each output light, which is applied in parallel, is converted into a space image in the camera 8.
Patent JP-S5952926-A (JP)
Title: Noise suppressing circuit of receiver
Inventor: NAKAMURA TADASHI
IPC: H03G3/34
Filed: 1982-09-18
Abstract: PURPOSE:To form a noise suppressing circuit of a receiver which does not generate squelch tail noise, by inserting a delaying circuit for delaying and outputting a demodulated output, in a period corresponding to a rise operating time of a squelch circuit. CONSTITUTION:A sound signal demodulated and outputted from a frequency discriminator 5 is delayed by a time set in advance by a delaying circuit 13, and is inputted to a voice frequency amplifier 6. On the other hand, a squelch circuit converts the demodulated output of the frequency discriminator 5 to a direct current corresponding to its noise level through a noise band filter 8, a noise amplifier 9 and a rectifier 10, and controls on-and-off operations of the voice frequency amplifier 6 by this DC signal. In this case, when a delay time of the delaying circuit 13 is made longer than a delay time peculiar to the squelch circuit, the voice frequency amplifier 6 can be turned off when squelch noise in case of the end of a call is still passing through the delaying circuit 13.
Patent JP-S61164961-A (JP)
Inventor: POORU BUURURERII
IPC: B65D55/06
Filed: 1985-07-24
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-2000353539-A (JP)
Title: Electrode wound type secondary battery
Inventor: WATANABE GORO
IPC: H01M10/05
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To manufacture with high production efficiency an electrode wound type secondary battery of improved volumetric mounting efficiency as a cell. SOLUTION: In this electrode wound type secondary battery provided with an electrode power generating body with a positive electrode sheet 40 and a negative electrode sheet 44 spirally wound around a shaft center via a separator sheet 48, the shaft center is dividually formed so that a positive electrode terminal shaft 36 integrally provided with a positive electrode terminal 26 and a negative electrode terminal shaft 38 integrally provided with a negative electrode terminal 18 confront each other, a positive electrode active material uncoated area 42 of a winding start end rim of the positive electrode sheet 40 is bonded to the positive electrode terminal shaft 36, a negative electrode active material uncoated area 46 of a winding start end rim of the negative electrode sheet 44 is bonded to the negative electrode terminal shaft 38, and the sheets are wound around the shaft center.
Patent JP-H0832955-A (JP)
Title: Video signal terminal equipment
Inventor: SERIZAWA MAKOTO
IPC: H04N7/173
Filed: 1994-07-15
Abstract: PURPOSE:To observe all scenes without missing with simplified constitution by recording a transmitted video signal, recording the signal in a memory device after the reproduction of the transmission signal is interrupted and outputting a recorded signal after the release of interruption. CONSTITUTION:A reproduction control circuit 14 reproduces video audio data from a video audio input part 10. Thence, a user interrupts viewing for, example, fifteen minutes. At this time, a recording control circuit 13 records the video audio data from the input part 10 on a memory device 12. Thence, the viewing is restarted from a positiom where the user interrupts the viewing fifteen minutes before, and the video audio data broadcased before fifteen minutes and recorded on the memory device 12 is viewed. In other words, at this time, the circuit 13 reads out the video audio data recorded before fifteen minutes before that time as writing the video sudio data from the video audio input part 10 on the memory device 12, and outputs it to the reproduction control circuit 14.
Patent JP-H1112355-A (JP)
Title: Polyamide and treating agent for liquid crystal orientation
Inventor: NAGASE YUTAKA
IPC: C08G69/08
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide useful as a treating agent for orientation, capable of being baked at a lower temperature and uniformly orientating a ferroelectric liquid crystal and an antiferroelectric liquid crystal without causing defects, by making the molar ratio of specific plural repeating units in a specific range. SOLUTION: This polyamide comprises a repeating unit of formula I (A<1> is a single bond, a 2-12C alkylene, a group of formula II, etc.; A<2> is a single bond, a 2-12C alkylene, a group of formula III, etc.; R<1> , R<2> and R<5> are each a halogen, a 1-6C alkyl or alkoxy; X<1> and X<2> are each a single bond, 0 or S; n<1> , n<2> and n<5> are each 0-2) and a repeating unit of formula IV (R<6> is a halogen, a 1-6C alkyl or alkoxy; n<6> is 0-2) in the molar ratio of the repeating units of formula I to formula V in the range of 90/10 to 10/90 and has >=1,000 weight- average molecular weight.
Patent JP-S5788565-A (JP)
Title: Automatic loading record player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/04
Filed: 1980-11-19
Abstract: PURPOSE:To achieve easy unloading of a record disc, by the constitution that a slide stopper moves forward until a lock pin contacts with a projected part at  the unloading of the record disc and the record disc is pushed forward from the aligned position with a detection pin. CONSTITUTION:When a playing is finished, a relay is activated, a drive cam starts rotation, and when a rack 58 moves forward, a spindle assembly moves inversely at loading, and a detection arm 8 turns clockwise and a detection pin 9 contacts with the external circumference of a record disc R to move it forward. Simultaneously, a slide stopper 1 also moves forward, a maximum diameter of the record disc R is positioned externally from a loading inlet, and a lock pin 18 contacts with a projection 1b or 1c of the slide stopper 1 for stopping, and since the further rotation of the detection arm 18 is blocked, the record disc R can be taken out easily.
Patent JP-2000351378-A (JP)
Title: Separation type steering device
Inventor: MARUYAMA SHINJI
IPC: B62D5/07
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a means to provide a separation type steering device with a steering feeling approximately equal to that of a general non-separation type steering device. SOLUTION: A separation type device is provided with a hydraulic pump 44 having a handle 34 to which a rotary shaft 42 is coupled, and a flow limiting means to limit a flow of working oil, discharged by the hydraulic pump 44, under a given condition. In this constitution, when a flow of working oil from the hydraulic pump 44 is limited, a load is applied on the hydraulic pump 44. As a result, a load is also applied on the handle 34 connected to the rotary shaft of the hydraulic pump 44, and an operator obtains a steeling feeling approximately equal to that of a non-separation type steering device.
Patent JP-S5953569-A (JP)
Title: Adhesive and laminated material manufactured using the same
Inventor: TAKEUCHI TAKASHI
IPC: B32B15/08
Filed: 1982-09-22
Abstract: PURPOSE:To provide an adhesive containing chlorinated polypropylene and specific components such as paraffin wax, etc., and giving a laminated material useful as a press-through pack for the packaging of drug, etc. by firmly bonding a polypropylene base with an aluminum foil. CONSTITUTION:The objective adhesive is prepared by compounding (A) 15- 40wt% of a chlorinated polypropylene, (B) 2-8wt% of paraffin wax, (C) 50- 80wt% of an aromatic hydrocarbon (e.g. benzen) (D) 0-7wt% of an alcohol (e.g. methyl alcohol), (E) 0-7wt% of an ester (e.g. ethyl acetate) and (F) 0-7wt% of a ketone (e.g. acetone). The adhesive is applied to a polypropylene base or aluminum foil base, and both bases are bonded together to obtain a laminate. EFFECT:When the adhesive is applied to the polypropylene base or the aluminum foil base and dried and wound to a continuous roll, the obtained film has high slippery and is free from blocking tendency.
Patent JP-H0328455-A (JP)
Title: Sound insulating floor
Inventor: NAKAGAWA MASAHIRO
IPC: E04F15/18
Filed: 1989-06-27
Abstract: PURPOSE:To reduce the generation of floor impact noise through provision of rigidity high enough for a floor by a method wherein rubber mixed with a flakeform powdery material, synthetic resin, and a viscous elastic sheet are placed in an adhered state to the lower part of a rigid surface plate with an intermediate sheet nipped therebetween to form a sound insulating floor. CONSTITUTION:Rubber mixed with a flakeform powdery material, synthetic resin, and/or a viscous elastic sheet 2 formed by a foam thereof, and a rigid intermediate sheet 3 being a plate formed of a high molecular material are placed, in order named, below a surface sheet 1 being a rigid plate formed of a wood high molecular material. A viscous elastic sheet 4 similar to the viscous elastic sheet 2, a base material 5 being a plate, and a bed material 6 formed of rubber or synthetic resin are formed in an adhered state therebelow. Elasticity of the viscous elastic sheet and a loss incurring due to mixture of a flakeform powdery material cause reduction of floor impact noise, and the rigid intermediate sheet nipped in the middle ensures rigidity high enough for a floor.
Patent JP-H0833191-A (JP)
Title: Current differential relay device
Inventor: SEKIGUCHI NOBUO
IPC: H02H3/28
Filed: 1994-07-15
Abstract: PURPOSE:To reduce the load of the charging current compensation operation processing of a current differential protective relay. CONSTITUTION:With current and voltage converted to digital signals by an A/D conversion part 3, current which is subjected to charging current compensation is calculated by a charging current compensation operation part 11, the current and the current which is subjected to charging current compensated from the other edge part between protection sections received by a reception part 6 are subjected to differential protection operation by a operation part 4, and a generator S is separated from a transmission line L by a circuit breaker CB from an output part according to the operation result, thus enabling the operation processing to be taken care of by the charging current compensation part 11 and the operation part 4 for a rapid processing and compensating charging current even if a voltage is lost due to a PT fault at one edge part between the protection sections.
Patent JP-H0215111-A (JP)
Title: Deoxidizer for refining
Inventor: MATSUMOTO HIROSHI
IPC: C21C7/06
Filed: 1988-06-30
Abstract: PURPOSE:To produce a deoxidizer for refining used to remove oxygen dissolved in molten steel after a steel manufacturing stage by preparing a deoxidizer contg. specified percentages of Si and one or more among Li, Na and K. CONSTITUTION:A deoxidizer consisting of 10-1wt.% Li, Na, K or alloy of two or more kinds of such alkali metals, 60-99wt.% Si and the balance diluent and inevitable elements such as Fe, Mn and Al is prepd. When oxygen in molten steel after a steel manufacturing stage is removed with the deoxidizer, inclusions which hardly undergo plastic deformation during hot rolling, e.g., Al2O3 and SiO2 are converted into low m.p. inclusions easy to elongate.