baber/WOPTO huggingface dataset:
Patent JP-2001001582-A (JP)
Title: Printer
Inventor: TANAKA CHIHARU
IPC: B41J5/30
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To simplify paper setting operation by realizing a function capable of judging automatically the direction of a paper to be fed. SOLUTION: A printer main body 1 is provided with a judging and detecting unit 20 for detecting the feeding direction of a paper 31, set in a paper supplying device 2, when the paper is fed. The judging unit 10A of a system controller 10 for the printer main body 1 judges the feeding direction of the paper 31 in accordance with the detecting result of the judging and detecting unit 20. The system controller 10 sets the read-out order of print data from an image memory based on the judged direction of the paper to carry out the printing process in a normal printing direction.
Patent JP-H0629912-A (JP)
Title: Mobile object communication system
Inventor: ITABASHI TATSUO
IPC: H04B7/26
Filed: 1992-07-06
Abstract: PURPOSE:To simplify the position registration of a terminal station by dividing a speech channel into plural small zones in a wide zone and using them. CONSTITUTION:Plural base stations 11-13 are installed almost at an equal interval in an area 1a where a call channel reaches from a center 1, and a signal transmitted through a speech channel from the base stations 11-13 is sent with a comparatively small power. Then areas 11a-13a where the transmission signal of the speech cannel reaches from the base stations 11-13 are selected to be comparatively small ranges. Furthermore, transmission frequencies are different from each other in a call channel and a speech channel. Thus, the large area (large zone) 1a where the transmission signal of a call channel reaches from the center 1 is divided into plural small areas (small zones) 11a-13a whose communication is available through a speech channel from the base stations 11-13.
Patent JP-H0529603-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURA TETSUKAZU
IPC: H01L29/732
Filed: 1991-07-19
Abstract: PURPOSE:To reduce the contact resistance between power supply wires and a substrate by growing tungsten by the selective CVD on the bottom of power supply trenches to be connected to the substrate and completely filling the rest of the trenches with ordinary non-doped polysilicon. CONSTITUTION:Tungsten (W) is grown on the bottom of trenches 12 for substrate contact by the selective CVD. Then both trenches are filled by the CVD method; non-doped polysilicon 13 is grown; and then the non-doped polysilicon is removed from the surface of the substrate by polishing. Next, the upper parts of non-doped polysilicon in both trenches are thermally oxidized. Last, the oxide film is removed by etching from the upper parts in the trenches 12 for substrate contact using a etching mask formed in the lithography process. This reduces the contact resistance between the polysilicon in the trenches and the substrate.
Patent JP-H1018444-A (JP)
Title: Expansion joint part for building of base-isolated construction
Inventor: HIROSHIGE TAKAAKI
IPC: E04H9/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To form a flat road surface by a method wherein a horizontal connec tion plate supporting part is movably provided on a fixing side and a connection plate supporting part is provided also on the side of a building of base-isolated construction so as to be opposed to the horizontal connection plate supporting part to provide a connection plate movably between both the connection plate supporting parts. SOLUTION: A first plate 11 is supported on a receiving part 10 which is a fixing side element belonging to the surrounding ground, one of the ends of the plate 11 being fixed to a building 3 of base-isolated construction. And an expansion joint part is formed from a second plate 12 superposed on the plate 11, one of the ends of which is fixed to an end of the part 10 on the fixing side, and an expandable third plate 13 for forming a horizontal road surface nearly on a level with the second plate. Further, a hinge 17 is provided on the plate 11 at anchors 16 fixed to the building 3, and a hinge 19 is provided on the part 10 for the plate 12 at a location where anchors 18 are provided. Thus when a cleaning or maintenance work is performed, the work can be easily carried out by rotating each plate upward.
Patent JP-S6336015-A (JP)
Title: Secondary air supply controller for internal combustion engine
Inventor: BESSHO HIRONORI
IPC: F01N3/22
Filed: 1986-07-31
Abstract: PURPOSE:To restrain a catalyzer from overheat in a catalyzer converter disposed in an exhaust pipe by operating a controlling means for controlling the introduction of secondary air to the upstream side of said converter after the passage of delay time set according to the duration of abnormal smell generating conditions. CONSTITUTION:A controlling means 2 such as a secondary air controlling valve for controlling the introduction of secondary air upstream of a catalyzer converter 1a in an exhaust pipe 1 is provided to be controlled in the speed reduction and idling of an engine judged from the output signal of an idling opening detecting means 3 for supplying the secondary air to the exhaust pipe 1. In this case, a delay means 4 is provided to give a predetermined delay until the controlling means 2 is operated after the detection of idling opening. And when a detecting means 5 detects from said converter 1a running conditions such as putting a car in a garage or a traffic snarl where abnormal smells tend to occur, a delay time is set to be shortened by a setting means 7 as the duration of running condition detected by a detecting means 6 is elongated.
Patent JP-H0230718-A (JP)
Title: Manufacture of grain-oriented magnetic steel sheet reduced in iron loss
Inventor: SATO KEIJI
IPC: C21D9/46
Filed: 1988-07-20
Abstract: PURPOSE:To stably manufacture a grain-oriented magnetic steel sheet reduced in iron loss by locally applying an etching resist agent to the surface of a finish- annealed grain-oriented magnetic steel sheet so that linear unapplied parts are allowed to remain, subjecting the above sheet surface to electrolytic etching, and then applying top coat to the whole surface of the above sheet. CONSTITUTION:A nonconductive etching resist agent is applied to the surface of a finish-annealed grain-oriented magnetic steel sheet so that linear unapplied parts are allowed to remain at a right angle or <=about 30 deg. angle with respect to the rolling direction of the steel. At this time, the pitch of the linear region in the rolling direction of the steel sheet, the width of each linear region, and the thickness of the resist agent are regulated to about 1-30mm, about 5-500mu, and >=about 2mu, respectively. Subsequently, electrolytic etching is carried out to form grooves of about 5-30mu depth in the steel sheet and the etching resist agent is removed, and then, top coat treatment is applied to the above steel sheet. By this method, the grain-oriented magnetic sheet with low iron loss free from deterioration in iron loss due to stress relieving annealing and excellent in space factor can be stably obtained.
Patent JP-2000005648-A (JP)
Title: Retarded injection device for aerosol
Inventor: TSUTSUMI SHUSAKU
IPC: B05B9/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To certainly push down a stem with a simple structure and positively jet an appropriate amount of an aerosol content by forming an opening part in the internal housing of an aerosol container and at the same time, providing a guide bar whose tip part is inserted into the opening part, protruding from the one side part of the stem to be inserted through the housing. SOLUTION: A push-down force is moderated by an upward urging force by a telescopic spring 25 and a frictional force between a stem rubber 23 and a stem upper part 20b, when the pushing-down of a stem 20 is started using the retarded injection mechanism 11. Further an introduction aperture 22a is exposed into a housing 24 after the hermetic closing of the introduction aperture 22a by the stem rubber 23. Consequently, an aerosol content is spewed out of a jet aperture 21a. In this case, a guide bar 27 is protruded from the lower face of a flange part 20a on the stem 20 and the tip part is introduced through an opening 26 with which a tube 97 is connected, in the housing 24. Thus it is possible to prevent the possibilities that the stem 20 might tilt or stops from occurring and positively push down the stem 20.
Patent JP-H0737368-A (JP)
Title: Optical disk and optical disk device
Inventor: KASHIWA HIROSHI
IPC: G11B20/12
Filed: 1993-07-20
Abstract: PURPOSE:To obtain an optical disk and an optical disk device which can perform a high-density and high-speed processing while being capable of retrieval. CONSTITUTION:A control region 4 is provided in the outer-periphery part of an optical disk 3 and the other parts are assigned to be content regions 7. In the content regions 7, recording with a high density is carried out so that a high-speed processing is possible, thus achieving a large-capacity recording. In retrieval operation, a microcomputer 20 is connected to an optical head control circuit 16 by a selector circuit 30, thus reading control information from the low-density control region 4 and achieving retrieval by the microcomputer 20. When the retrieval is completed and the content information is to be read out, an optical head control circuit 16 and a modulation/demodulation circuit 26 are connected by the selector circuit 30, thus achieving a high-speed reading without going through the microcomputer 20.
Patent JP-S6157179-A (JP)
Title: Electronic still camera
Inventor: OOTA YOSHITAKA
IPC: H04N5/232
Filed: 1984-08-28
Abstract: PURPOSE:To simplify a circuit constitution and to reduce a consumed electric power by using a clock generating in a synchronous signal generation circuit for a video for a clock of a microcomputer. CONSTITUTION:An output clock of a synchronous signal generation circuit 11 for a video incorporated in an electronic still camera is used as a system clock or a timer clock of a microcomputer 12. In this way, by using the output of the circuit 11 as the clock of the microcomputer 12 and sharing the circuit, the number of parts can be decreased. By using a crystal resonator 14.4MHz, and 3.58MHz out of frequency dividing outputs of the circuit 11, it is made as the system clock of the microcomputer 12, and 15.75kHz is used as the timer clock. Thus, a high speed operation can be performed, and the operation synchronous with the video signal becomes easy. Since the microcomputer 12 does not require to operate an oscillation circuit, the consumed electric power is reduced.
Patent JP-S6160219-A (JP)
Title: Method and device for bending steel material
Inventor: HIRAKAWA IWAO
IPC: B21D7/08
Filed: 1984-08-30
Abstract: PURPOSE:To elevate a bending yield on the whole without leaving a linear part on the end of a working member by connecting attachably and detachably the connecting fitting having the same shaped section with that of a working member and the length equivalent to a tong hold with the condition of the bend stress being holdable in case of the bend work of a working member with a three point supporting method. CONSTITUTION:A connection fitting H is fitted to both ends of a working member 10 and inserted between guide rolls 7, 8 and presser roll 9. A bending force is given on the working member 10 then with pressing the presser roll 9 with the condition of the starting end of the working member 10 being supported by the guide and presser three rolls. A bending stress is then caused on the part being surrounded by the three rolls, but due to the connection fitting H occupying the length of a tong hold a bend deformation is caused from the end part of the working member 10. With feeding the working member 10 in order, then, it can be bent upto its terminal end excepting the part of the length of the connection fitting H. The connection fitting H may be fitted only on the end of one part of the working member 10.
Patent JP-H0842816-A (JP)
Title: Liquid fuel burning device
Inventor: YAMAGUCHI MASAO
IPC: F23D5/18
Filed: 1994-07-29
Abstract: PURPOSE:To eliminate a specially shaped packing and enhance the sealability of a heater by a method wherein the tip of a heater end of a burner body is made flush with the outer peripheral surface of a burner stand or made to project slightly therefrom. CONSTITUTION:A vaporizing part 1 has a bottomed cylindrical burner stand 3 and a nearly cylindrical burner body 2 is provided in the burner stand 3. The tip part of a heater end 2a of the burner body 2 projects from the outer peripheral surface of the burner stand 3 by about 1mm and a heater 5 is provided extending from the heater end 2a of the burner body 2 to outside the burner stand 3. A packing 6 is fixed to the burner stand 3 near the tip part of the heater end 2a of the burner body 2 by a fixing metal fitting 7 in such a way the packing 6 is bent into an arcuate form along the outer peripheral surface of the burner stand 3. Therefore, there is no need for sealing the heater 5 circumferentially and an accurate sealability is obtained by the facial sealing of the packing 6.
Patent JP-S6381739-A (JP)
Inventor: ROUSSIN ALFRED GILLE
IPC: H01J31/24
Filed: 1987-07-20
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-H0676369-A (JP)
Title: Production of optical disk
Inventor: KAMAKURA IKUTO
IPC: G11B11/105
Filed: 1992-06-12
Abstract: PURPOSE:To obtain an inexpensive optical disk having a metal hub fixed to an optical disk substrate with a photosetting resin. CONSTITUTION:A photosetting resin 3 is applied on an optical disk substrate 1 and then a metal hub 2 is attached to the substrate. Then the optical disk substrate 1 with the metal hub 2 is irradiated with light from the metal hub side to temporarily adhere the metal hub 2. Then the optical disk substrate 1 with temporarily adhered metal hub 2 is reversed and irradiated with light from the disk substrate side to completely cure the photosetting resin 3.
Patent JP-S57106391-A (JP)
Title: Motor blind device
Inventor: ONO HIROAKI
IPC: E05F15/665
Filed: 1980-12-17
Abstract: PURPOSE:To simplify circuit constitution by forming a timer circuit stopping the oscillation of an unstable multivibrator supplying drive pulses to a DC motor by a capacitor and a thyristor. CONSTITUTION:When a switch 32 is turned on, the unstable multivibrator B starts its oscillation. The DC motor repeats revolution and stoppage by the oscillation pulses, and a douser of a blind is rotated. The capacitor 34 is slowly charged through a resistor 33 at the same time, and the thyristor 36 is at on when the potential of the capacitor 34 reaches a predetermined value. When the thyristor 36 is at on, the unstable multivibrator B stops its oscillation, and the DC motor is stopped.
Patent JP-S6423679-A (JP)
Title: Image input device
Inventor: KUBOTA MINEO
IPC: H04N1/405
Filed: 1987-07-17
Abstract: PURPOSE:To prevent the change of a density from an original image and a rough image by changing the sub-scanning directional matrix of a dither pattern to an enlargement, a magnification, a reduction, etc., for each one line of a main-scanning direction effective to the sub-scanning direction to the rotation of a roller. CONSTITUTION:When an image is converted to an electric signal by a CCD 25, a roller to rotate relatively to the image, an encoder to detect the quantity of this roller rotation, a sub-scan detecting circuit 112 to judge the effectiveness of main-scanning directional image data through the output signal from this encoder and a decoder circuit 103 to output the matrix of the dithered pattern to express the intermediate color tone of the image are equipped. When the effectiveness of sub-scanning directional image data and the change of the dithered pattern are obtained, the dithered pattern is changed one by one toward the line effective to the sub-scanning direction regardless of the enlargement or the reduction. When an outputted image is referred to, it means that even a half time reduction or an equal magnification is only the change of the size but is similarly faithful to the inputting image. Thus, the density of the outputted image remains unchanged and an unusual roughness does not occur.
Patent JP-S5881358-A (JP)
Title: Release system for character synchronism
Inventor: MOTOHASHI TOMOO
IPC: H04L5/22
Filed: 1981-11-11
Abstract: PURPOSE:To simplify a character synchronism release control circuit, by allowing a multiple collecting and delivering device (TDM) which supports a low- speed circuit for an SYN synchronous procedure to release character synchronism on detecting the continuation of a state ''1'' of the low-speed circuit. CONSTITUTION:When SYN characters 10 of received data are detected successively, a terminal-side TDM4 decides that character synchronism is set up and then allots slots for data to a trunk circuit 6 to transfer the data to a center- side TDM7. The TDM7 adds several bytes of SYN characters in front of the 1st received character and transfers the resulting data to a communication controller 9. The TDM4, on the other hand, judges the completion of a telegraphic message when detecting a section 12 the state ''1'' of the low-speed circuit 3 in reception is held successively for a specified time or longer, thereby releasing character synchronism with the terminal equipment 1.
Patent JP-S6158202-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1984-08-29
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-H08291855-A (JP)
Title: Shift lever device for automatic transmission
Inventor: KOIDE TAMAKI
IPC: F16H61/22
Filed: 1995-07-17
Abstract: PURPOSE: To greatly shorten a current-carrying time to a solenoid in a shift lock mechanism for a shift lever using a cable so as to release a shift lock even when excitation of the solenoid cannot be carried out because of a voltage drop of a battery, etc. CONSTITUTION: A link member 50 energized toward an engaging face of a shift lock plate 40 by means of an energizing means 55 is arranged oscillationally in a shift lock plate 40 connected to an inner cable 62, and the shift lock plate 40 and the link member 50 are integrally oscillated by pressing down a detent pin 34 while a brake pedal is actuated, and as a result, a shift lock is released. If a solenoid releasing movement restriction for the inner cable 62 cannot be excited because of a drop in voltage of a battery, only the link member 50 is oscillated in the opposite direction to the energizing direction by means of a lock releasing button 82, and contact between the detent pin 34 and the link member 50 is prevented, and consequently, a shift lock can be released.
Patent JP-H0228808-A (JP)
Title: Programmable controller
Inventor: NAGASAWA AKIRA
IPC: G05B19/05
Filed: 1988-07-19
Abstract: PURPOSE:To execute scan at a high speed by packaging each function, adding a package number to the head of the package function and adding the package number, which is next executed, to the back edge of the package. CONSTITUTION:A programmable controller packages each function, to which sequential processing is being executed, by a function packaging means 11. Then, the package number is added to the head of each package by a basic package number adding means 12, and the package number to be next executed is added to the back edge. Each package, to which the said number is added, is stored to a function package storing means 13. On the other hand, the function of user preparation is packaged by a user preparation function packaging means 14 and the numbers are respectively added to the head and back edge by an additional package number adding means samely as the above mentioned operation. Then, the function package is stored 17. Thus, the respective packages of the both storing means 13 and 17 are successively executed by a sequential processing means 19.
Patent JP-S6242480-A (JP)
Title: Multi-beam semiconductor laser element and manufacture thereof
Inventor: SATO IESATO
IPC: H01S5/00
Filed: 1985-08-15
Abstract: PURPOSE:To make unnecessary the positional adjustments due to the characteristic fluctuation among the elements and the different light source positions for the respective directions by forming a plurality of light emitting elements on the same substrate in the manufacturing process of semiconductor laser elements. CONSTITUTION:A wave guiding path 5 is formed on the counter-electrode side of a substrate 4 having an electrode 11 constructed on one surface thereof, and thereon the layers 61 and 62 of an active layer 6 are formed. The active layer 6 is etched to the substrate 4, forming a trench 10. A clad layer 7 is formed on the surface of the trench 10, and thereon a buffer layer 8 and a gap layer 9 are formed. And thereon an ohmic electrode 12 is formed, and the trench 10 is filled up. The etching is performed to such a depth that the active layer 6 is reached to remove part of the respective semiconductor layers 7, 8, 9 and the electrode 12, and light emitting elements 1, 2, 3 are formed independently of each other using the substrate 4 in common. A ribbon wire 13 is bonded to the electrode 12 of the light emitting elements 1, 2, 3, and casing is appropriately applied for completion.
Patent JP-2000012832-A (JP)
Title: Static induction thyristor
Inventor: HANAKURA MITSURU
IPC: H01L29/74
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To modify the switching performance of a static induction thyristor. SOLUTION: P-type base layer 8 are respectively formed in the central parts of cathode slits 3 of a normally on type SITh to form partially SIThs, which are constituted in the slits 3, into normally off type SIThs. The reason for the slits 3 failure in a turn-off and thermal destruction is that concentration of a main current on the specified places occurs on the slits in the latter half of the turn-off period. In the slits 3, current concentration is generated in the central parts of the longitudinal directions of the slits 3. When the layers 8 are formed in the central parts of the slits 3, vicinities of these layers 8 are formed into normally off type SIThs. As a result, the turn-off time of the central parts of the slits 3 is shortened and the central parts are turned off earlier than those parts other than the central parts.  Thereby, generation of current concentration is suppressed in the vicinities of the central parts of the slits 3 in the latter half of the turn-off time, current concentration is relaxed, and the maximum controllable current is improved.
Patent JP-S6158133-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SOTOKAWA YOSHI
IPC: H01J9/42
Filed: 1984-08-29
Abstract: PURPOSE:To facilitate selective power supply by forming a socket for loading to the stem lead of bulb neck in such a manner as comprising contact for insertion of lead and external contact for connection to power supply, etc. CONSTITUTION:A socket 6 for loading the stem lead provided to the nect of bulb 11 of a cathode-ray tube is formed in such a way that a contact 7 including a contact piece 7a is concentrically arranged to the one end surface of a column- shaped support member 8 made of resin, it is exposed in the circumferencial direction of support member 8 and an external contact 9 connected to the contact 7 is also arranged. The power is supplied for aging and inspection, etc. after the electron gun is sealed during the cathode ray tube manufacturing process by connecting an external measuring terminal 10 to the external contact 9. Therefore, even when the process is changed, only the measuring terminal 19 is changed without changing the socket 6 and thereby selective power supply can be realized easily.