baber/WOPTO huggingface dataset:
Patent JP-H0289846-A (JP)
Title: Speed change control device for automatic transmission for vehicle
Inventor: TAKADA MITSURU
IPC: F16H61/28
Filed: 1988-09-22
Abstract: PURPOSE:To improve driving stability through prevention of the occurrence of a slip by a method wherein when a friction factor detected by a friction factor detecting means is low, the engaging speed of a friction engaging device during gear shifting is lowered. CONSTITUTION:A speed change control device 100 detects the slip state on a running road surface of a tire from the number of revolutions of a front wheel detected by a number of revolutions of front wheel sensor 130 and the number of revolutions of a rear wheel detected by a number of revolutions of rear wheel sensor 140. From the slip state, the friction factor of the running road surface is estimated. A duty ratio of a pulse signal outputted to a duty solenoid valve 82 or 84 is changed so that the more the friction factor is decreased, i.e. the more a difference between the number of revolutions of a front wheel and the number of revolutions of a rear wheel is increased, the more a back pressure in a back pressure chamber 72a of an accumulator 72 or a back pressure chamber 76a of an accumulator 76 is decreased. This constitution prevents a tire from slipping on a running road surface even when a running road surface has a low friction factor, and enables ensurance of excellent driving stability.
Patent JP-H1181982-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: IWASAKI EIJI
IPC: F01N3/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily separate the particulate adhered to a net filter by providing a net filter for covering a cross sectional surface of an exhaust passage, dividing a net part of the net filter so that a nearly central part of the net part is displaced to the downstream side of the exhaust relatively large by the exhaust gas pressure. SOLUTION: In a device provided with a first and a second net filters 2, 3 for catching particulate in an exhaust passage 1 in order, a metal net 2b of the first net filter 2 is divided into four, and each divided net part is formed with the cantilever structure. Each metal net 2b is formed so that a nearly central part thereof is displaced to the downstream side of the exhaust relatively large when the exhaust gas exceeds the predetermined pressure, and the particulate 10 deposited in the metal net 2b is easily separated from the metal net 2b. The separated and fallen particulate 10 are collected in a recessed part 5, and heated for burning by a heater 5a.
Patent JP-H04365465-A (JP)
Title: Production unit for pellet containing cotton seed
Inventor: KARAKAWA KOICHI
IPC: A23N17/00
Filed: 1991-06-12
Abstract: PURPOSE:To provide the subject apparatus low in collapse of the whole cotton seed and excellent in durability by attaching the first blade leaving a space of a prescribed distance from plural convex rows on the inner wall, attaching plural blades so as to get closer to the convex rows than in the above-mentioned blade and giving the scraper a prescribed curved surface. CONSTITUTION:In an apparatus for production of a pellet by extruding a raw material through a die 50 using a screw mechanism 40 arranged in a housing 20, the objective apparatus has a structure containing plural convex rows 26 made substantially parallel to the longitudinal direction of the above-mentioned housing 20 in the housing 20, the first blade 41 arranged leaving a space of 4-10mm from the above-mentioned convex rows 26, plural blades 42-45 arranged so as to get closer to the above-mentioned convex rows 26 than in the first blade 41, a rotating shaft 46 equipped with the above-mentioned blades 41-45 and a scraper fixed to the above-mentioned rotating shaft 46 and composed of only one scraping unit 46 the surface of which is a curved surface of R=2-4mm so as to scrape the inner surface side of the die 50, having plural through holes 54.
Patent JP-H04338035-A (JP)
Title: Image regenerating machine and device and method for feeding paper thereto
Inventor: CHIYAARUZU EE SERAAZU
IPC: B65H1/14
Filed: 1991-08-26
Abstract: PURPOSE: To double paper storing capacity and total feeding performance by providing two adjacent front and rear paper storing portions in a feed tray, and moving a paper moving means with a motor provided on the rear end of the tray to move rear paper forward when advance paper becomes in an empty condition. CONSTITUTION: Paper is held at two front and rear places in a feed tray 16. When front and rear paper bundles are held in the tray 16, the tray 16 is inserted into a housing opening, the front paper bundle 18 is fed by a feed means 30 while paper, from the top of the paper bundle 18, successively presses up a bottom plate 80 to a printer 10. When loss of the paper bundle 18 is detected, the rear paper bundle 20 is pressed out to the front bottom plate 80 by progressing a press plate 120 by driving of a motor 106. By turning a side plate 70, the rear paper bundle 20 is moved forward with pressing down the bottom plate 80, and is conveyed to a paper bundle 18 holding position. Therefore, paper fed by the feed means 30 is doubled.
Patent JP-H1176487-A (JP)
Title: Sound field simulation method and device thereof
Inventor: SUZUKI MASAKI
IPC: G10K15/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To enable physical experience to be acquired for a rotational motion of a three-dimensional swing so as to instruct deflection of an instantaneous swing motion by giving a feeling by which a player has a perception as if a virtual sound source placed in a club head is moved along a three-dimensional rotation route during a series of golf swinging motion. SOLUTION: Inside a memory 14, sound field information recorded by a binaural system is stored, and the sound field information is reproduced from a pair of speakers 19A, 19B on the left and right sides, so that sound field simulation in which a virtual sound source seems to be rotationally moved three-dimensionally is demonstrated. That is, in a microcomputer 15, the sound field information stored in the memory 14 is read while a reproduction speed is decided on the basis of a reproduction speed control signal from a reproduction speed converter 13, and the sound field information read from the memory 14 is used for sounding the headphone speakers 19A, 19B on the left and right sides via D/A converters 16A, 16B, sound volume adjusters 17A, 17B, and amplifiers 18A, 18B on the left and right sides.
Patent JP-H0689906-A (JP)
Title: Manufacture of insulated gate field-effect transistor
Inventor: MATSUZAKI KAZUO
IPC: H01L21/336
Filed: 1992-09-08
Abstract: PURPOSE:To surely short-circuit a source area formed in the channel forming area and on the surface layer of a base area of an insulated gate field-effect transistor with the base area through a source electrode. CONSTITUTION:A source area 5, at the center of which a base area 4 is exposed, is formed by ion implantation performed by using gate electrodes 7 formed on the surface of a channel forming area 3 with an insulating film in between and a shielding layer of a low-resistance material provided on the central section of a base area 4 as a mask and a source electrode 8 which is brought into contact with the area 5 is also brought into contact with the shielding layer. Therefore, the source electrode 8 is brought into contact with the base area 4 by forming a recessed section through the source area 5, since the area 4 is connected to the electrode 8 through the shielding layer.
Patent JP-S59193895-A (JP)
Inventor: JIYOOJI JIYOSEFU KARINAN
IPC: C07D519/04
Filed: 1983-12-16
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-H1092827-A (JP)
Title: Method of forming bump
Inventor: SAKAMI SEIJI
IPC: H01L21/321
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method which can form bumps by suitably fusing conductive balls with a laser beam of comparatively low energy. SOLUTION: Conductive balls 1 are stored in a vessel 2, which is vibrated by a vibrator 3. The conductive balls 1 in the vessel 2 collide against each other, and unevenness is formed on the surfaces. The conductive balls 1 are picked up by a suction head 11 and mounted on pads 7 of a work 6. Next the work 6 is sent to the lower part of a laser unit 16, and the conductive balls 1 on the pads 7 are irradiated with a laser beam. Since the surfaces of the conductive balls 1 are uneven, the laser beam is complicatedly subjected to irregular reflection. The energy is sufficiently absorbed by the conductive balls 1, and fuses the conductive balls 1, so that bumps are formed.
Patent JP-S6482544-A (JP)
Title: Layout of semiconductor integrated circuit
Inventor: TAGO HARUYUKI
IPC: H01L21/82
Filed: 1987-09-25
Abstract: PURPOSE:To decrease a wasteful wiring region, to reduce a chip area and to enable operation at high speed by designing a module in response to the shape of the module given from the ambient status and the position of a terminal. CONSTITUTION:The element list of a module to be designed and constraint conditions are transmitted over an input file 11. These list and conditions are sent to an inference processor 12 through an input/output converter 18. A module design section 13 analyzes an input transmitted by 11, and prepares leaf cell specifications, the inside of a leaf cell is designed by a leaf cell design section 14, and a design result is reported to the module design section. The inference processor 12 selects proper knowledge from a knowledge base stored in the module design section and the leaf cell design section, and conducts inference. The status of progress of a design is confirmed by a display unit 15. The design result is written to an output file 16, and a layout drawing is output to a plotter 17. Accordingly, a wasteful wiring region is diminished, and a chip area is reduced.
Patent JP-S6394008-A (JP)
Title: Starting device for power generation plant
Inventor: MATSUMOTO HIROSHI
IPC: F22B35/14
Filed: 1986-10-09
Abstract: PURPOSE:To shorten the required time for starting the captioned plant by selecting the starting mode according to the duration of the plant stopping time and estimating the initial temperature based on the difference between the standard cooling characteristic and the actual cooling state and correcting the standard starting schedule. CONSTITUTION:A starting schedule preparing function 1000 selects the starting mode according to the duration of the plant stopping time through the application of the fuzzy estimation 500, an an initial value estimating means 200 estimates the initial value based the difference between the standard cooling characteristic and the actual cooling state, and a standard schedule preparing means 300 estimates the initial schedule. Thereby, a dynamic characteristic model 100 quantitatively calculates the starting characteristic, and a schedule optimizing means 400 qualitatively evaluates the starting characteristic and performs optimization through the repetitive calculation method, confirming the operation restricting conditions, and starting control 3000 is carried out in the optimized starting schedule. Therefore, the required time for starting the plant can be shortened, and the safe starting can be ensured.
Patent JP-H0582978-A (JP)
Title: Cover for terminal device
Inventor: SATO WATARU
IPC: B65D43/16
Filed: 1991-09-19
Abstract: PURPOSE:To reduce the deviation of the center of gravity of a whole case main body to the rear side when the covers of the case main body are opened so as to stabilize the terminal device by providing a second opening/closing cover which has a fulcrum at the upper rear end section of the case main body, covers the upper surface of the opening installed to the case main body in a freely openable state, and overlaps the rear end section of a first opening/ closing cover at the front end section of the case main body. CONSTITUTION:A case main body 1 is constituted in such a way that its upper and front faces are opened and respectively covered with a first and second opening/closing covers 2 and 3. The first cover 2 is opened/closed when the cover 2 is turned a fulcrum 4 provided in the upper central section of the main body 1 and the second cover 3 is opened/closed when the cover 3 is turned a fulcrum 5 provided to the upper rear end section of the main body 1. The front end section of the second cover 3 overlaps the rear end section of the first cover 2. This terminal device is stabilized when the covers are opened, because the deviation of the center of gravity of the whole main body 1 to the rear side becomes smaller. In addition, the limitation to the installing location and installing condition of a terminal device is also relieved.
Patent JP-S6481564-A (JP)
Title: Line switching device
Inventor: INOUE NAOYUKI
IPC: H04N1/00
Filed: 1987-09-24
Abstract: PURPOSE:To early recover communication function by outputting an alarm signal when a switching section is thrown to the position of communication side and the detection section detects no line current so as to detect mis- connection or a line and a telephone set or improper contact of the line. CONSTITUTION:When a call is detected and a FAX main body section 21b starts the reception, or the transmission is started from the FAX main body 21b, the FAX main body 21b switches the changeover section 3a to the position of the communication side. When the detection section 46 detects the line current, no alarm signal is outputted. The FAX main body 21b starts the transmission/reception as the normal connection to the line 1a. When the detector 4b detects no line current, OR output of photocouplers S1, S2 is inverted by an inverter 1 to output an alarm signal. In receiving the alarm signal, the FAX main body 21b restores the changeover section 3a to the position of the telephone set and the incoming detection section 6a is disconnected to disconnect the FAX main body 21b to energize a buzzer and to apply blink display.
Patent JP-S60119891-A (JP)
Inventor: ANSONII UIRIAMU RATSUSERU
IPC: E21B47/18
Filed: 1984-11-13
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-H1086387-A (JP)
Title: Production of ink jet head
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/16
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly accurate vibration plate reduced in individual irregularity in an ink jet head utilizing electrostatic force. SOLUTION: A first recessed part 3 with depth d1 is preliminarily provided to a silicon substrate 1 as a pattern for detecting the etching final point corresponding to the thickness h1 of a vibration plate 16. Next, by performing etching in both up and down directions by a potassium hydroxide aq. soln., the part of the first recessed part 3 precedes by d1 (=h1 ) from the pattern 4 of an ink pressure chamber to advance etching and the whole of the substrate becomes thin. By completing etching at a point of time when the part of the first recessed part 3 pierces the silicon substrate, the vibration plate 16 being the bottom surface of the ink pressure chamber 17 obtains desired thickness h1 .
Patent JP-S61118813-A (JP)
Title: Programmable controller
Inventor: KAWABATA TATSUAKI
IPC: G05B19/042
Filed: 1984-11-15
Abstract: PURPOSE:To decide at a glance the addition or deletion of an input/output card device, an unaccessible input/output card, etc., by using a connection state deciding means to display the input/output connection state on a CRT screen in the form of a table. CONSTITUTION:A connection state deciding means 6 of a central controller CPU1 decides the connection state between input/output devices 3a and 3b and the CPU1 by means of an accessible input/output. The result of this decision is displayed on the screen of a CRT2a. A connection setting table and a connection state table are used for control of the CPU1, and a pattern showing a connection table is displayed on the CRT2a. The connection states of both input and output sides as well as their setting states are shown in the vertical columns. While the connection numbers are shown in the horizontal columns. Then the check results are displayed in the form of 1 and 0 and inverted 1 and 0 respectively.
Patent JP-S61118828-A (JP)
Title: Memory for computer
Inventor: MORII TOSHIFUMI
IPC: G06F12/00
Filed: 1984-11-15
Abstract: PURPOSE:To perform the shift of a line when the line is deleted or added with change of the contents of a data block without shifting the data block, by performing the line control of the data block via an index block. CONSTITUTION:When a line serving as an area where the information stored to an input terminal should be applied is supplied together with the contents of the information, a memory point arithmetic circuit 2 accepts only the line and defines first the length of a line and the maximum number of lines via a header block 8 for decision of the capacity of a memory 5A. Then an idle area control block 9 checks whether a data block 11 is kept under use or not based on the line information of the circuit 2. The idle state of a head line 11a of the block 11 is controlled by a head part 9a of the block 9. Furthermore lines 11b, 11c... are controlled in response to parts 9b, 9c... respectively. In this case, the correspondence is secured by an index block 10 between a line controlled externally and a line of the block 11. Thus the deletion or addition of lines is carried by an access given to each line of the block 11.
Patent JP-H1087042-A (JP)
Title: Work carrier device
Inventor: MISHIMA KAZUAKI
IPC: B65G15/12
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a work carrier device with a simple structure and of a low cost which facilitates the response to numerous sorts of works in a single manufacture assembly line where plural sorts of works to be the component members of an automobile door flow by mixing. SOLUTION: A device to carry horizontally a work 1 of an automobile door by directing its outer surface m of a convex bending form downward furnishes a pair of parallel belt conveyers 11. In the work 1, the bending outer surfaces m in plural sorts are similar, and at two points of the bending outer surfaces m at both sides of the center of gravity w of the works 1 of plural sorts, surface areas p and q which make the work 1 in a stable posture by supporting the two points from the lower side are provided, and the interval L and the installing angle of the pair of belt conveyers 11 are set in a constant value, in order to support the two points by the surface areas p and q, so as to realize a work carrier device corresponding to plural sorts of works.
Patent JP-S60130739-A (JP)
Title: Correcting method of pinhole of metal mask
Inventor: OBARA HIROSHI
IPC: G03F1/72
Filed: 1983-12-19
Abstract: PURPOSE:To improve the strength and durability of a mask by removing a pinhole circumferential part by laser repair together with resist and then forming a metallic film over the entire surface, and correcting the pinhole by a lift-off method by using a releasing agent and forming an SiO2 protection film thereupon. CONSTITUTION:The circumferential part of the pinhole 4 is burnt off and removed from the mask coated with the resist 5 together with the resist 5 by using laser repair, and metal is formed over the entire surface by vapor deposition or sputtering and dipped in the releasing agent to form a correcting metallic film 8 at the pinhole part by the lift-off method. Then, a protection film 9 is provided by sputtering SiO2 over the film 8. Thus, the mask pinhole 4 is corrected by said process without using a photolithographic process, so the man- hour is reduced and the adhesive strength of the film is increased by making the surface of glass 2 rugged. Further, the protection film 9 is provided by sputtering SiO2 to increase the mask strength and also improve the durability.
Patent JP-H0872326-A (JP)
Title: Multiple recording printer
Inventor: KARIBE MASAO
IPC: B41M5/52
Filed: 1994-09-07
Abstract: PURPOSE: To record an image within a short time by a plurality of systems different in resolving power, gradation and hue by recording an image on one recording paper by a plurality of systems by using the recording apparatus selected from a plurality of recording apparatuses of different systems. CONSTITUTION: When a printer is started by operating the operation button of an operation part, recording paper 2 is taken out of a cassette one at a time according to the command from a control device by a pickup roller 5 to be fed to a rotary drum 1 and held on the peripheral surface of the drum 1 rotated in the direction shown by an arrow 3. Next, the rotary drum 1 begins to rotate for the sake of recording scanning and preset recording apparatuses 6a, 6b, 6c are successively operated to record a required image on the recording paper. When all of recording operations are completed, the holding of the recording paper is released and the recording paper 2 separated from the rotary drum 1 is fed to a delivery tray 8 by a delivery roller 7 to complete the recording of one recording paper.
Patent JP-H0794347-A (JP)
Title: Manufacture of chip inductor
Inventor: HARA SHIGEO
IPC: H01F37/00
Filed: 1993-09-27
Abstract: PURPOSE:To provide a chip inductor which is excellent in heat resistance and wherein a terminal piece and a coil winding are surely connected together. CONSTITUTION:A solder layer 4 is formed on the outer surface of a conductive electrode provided to each end face of a core l. The winding starting end 7 of the winding wire 6 of a coil 5 wound on the core 1 is crushed into a flat by thermocccmpression and welded to the solder layer 4 formed on the one end face of the core 1. After the coil 5 is wound on the drum 2 of the core 1, the winding terminating end 14 is crushed into a flat by thermocompression bonding and welded to the solder layer 4 formed on the other end face of the core 1. Terminal pieces 18a and 18b are made to abut against the-end faces of the core 1 and welded to them by thermocompression bonding together with the ends 7 and 14 of a winding wire 6. The above assembly is covered with a molded protective body 20, and the terminal pieces 18a and 18b are partially exposed. Therefore, the terminal pieces 18a and 18b are surely connected to the ends 7 and 14 of the winding wire 6 of the coil 5. The terminal pieces 18a and 18b and the core 1 are high in peel strength between them, and the coil 5 can be optionally set in number of turns.
Patent JP-S6299197-A (JP)
Title: Thermal transfer recording material
Inventor: YAMAMOTO YOICHI
IPC: B41M5/382
Filed: 1985-10-25
Abstract: PURPOSE:To obtain a black colored recorded image having high oil resistance and light resistance, by coating or impregnating a sheet for producing a thermal transfer sheet with a specified aromatic compound and a specified quinone derivative in such a that the two compounds do not react with each other. CONSTITUTION:A sheet is coated or impregnated with an aromatic compound which has a phenolic hydroxyl group or an amino group linked to an aromatic ring and/or a quinone derivative which is subst. by an electron-attractive group, in such a state that the two compounds do not react with each other. The aromatic compound may be at least one of 3,3'-dihydroxydiphenylamine, o- phenylenediamie, 4-chloro-o-phenylenediamine, 4-nitro-o-phenylenediamine, pyrogallol, phloroglucinol and the like. The quinone derivative is particularly preferably a benzoquinone derivative of the general formula, where at least one of R1-R4 is a halogen or cyano, and each of the others is hydrogen or an alkyl.