baber/WOPTO huggingface dataset:
Patent JP-S60258974-A (JP)
Title: Photoelectric conversion device
Inventor: SAWAI TAKANORI
IPC: H01L25/16
Filed: 1984-06-05
Abstract: PURPOSE:To enable miniaturization, cost reduction, and assembly simplification by a method wherein a hybrid IC with at least one of a light emitting element and a photo transmitter circuit or a light receiving element and a photo receiver circuit formed integrally to the surface of a substrate is sealed with a package, and the other end is connected to the electric circuit of the hybrid IC. CONSTITUTION:Lead terminals 11 are installed to a stem 10 made of insulator with both end projected out of the upper and lower surfaces. A photoelectric conversion circuit on the substrate of a hybrid IC 12 with this circuit integrally provided on the upper surface side of the substrate which has nearly the same size as that of the upper surface of the stem and holes 12a in the periphery into which one end of the terminal is inserted is, in the case of the photo transmitter device, composed of printed circuits 12b connected to the holes 12a, LED chips 12c provided thereon, driver IC chips 12d, printed resistors 12e, and the like. On the other hand, in the case of the photo receiver device, that circuit is composed of printed circuits, PD chips, amplifying circuits, comparators, etc. This hybrid IC 2 can have a plurality of transmitter circuits or receiver circuits on one substrate, and it is also possible to provide a transmitter circuit and a receiver circuit integrally on one substate.
Patent JP-H02296250-A (JP)
Title: Highly sensitive resist and resist pattern forming method
Inventor: SAITO MASAO
IPC: H01L21/027
Filed: 1989-05-11
Abstract: PURPOSE:To obtain a good resist form in a fine pattern by incorporating a specified amount of acid generating agent and a specified amount of specified compound in a base polymer. CONSTITUTION:Hundred pts.wt. of the base polymer contain 0.1 - 10 pts.wt. of the acid generating agent and 0.1 - 3 pts.wt. of the compound represented by formula I in which each of R, R', and R' is an optionally substituted hydrocarbon group, thus permitting an amine compound produced in a solid phase is neutralized with the acid, so, a good resist form to be obtained even in a fine pattern because an acid concentration is uniformized in the vertical direction, and a good pattern to be also formed even in the range where the contrast of light intensity lowers near a pattern rule of 0.35mum.
Patent JP-H02296874-A (JP)
Title: Surface-treated inorganic powder
Inventor: OKADA KOICHI
IPC: C09C3/08
Filed: 1989-05-10
Abstract: PURPOSE:To provide an inorg. powder excellent in the dispersibility and useful as a filler for a resin by choosing an inorg. powder contg. a metallic element coated with a specific organophosphorus compd. CONSTITUTION:An inorg. powder (e.g. Al2O3 powder) contg. a metallic element surface-coated with an organophosphorus compd. of formula I [wherein R1 is H or CH3; X1 is O or S; X2 and X3 are each hydroxyl, mercapto, or halogen; Y1 is -COO-, -COS-, or a group of formula II (wherein R2 is H or 1-6C hydrocarbon) group; Y2 is X1 or a group of formula III; n is 8-40; and l is 0 or 1] (e.g. a compd. of formula IV) is chosen.
Patent JP-S5819674-A (JP)
Inventor: MITSUI KIMIYOSHI
IPC: F04B39/00
Filed: 1981-07-27
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-H05131043-A (JP)
Title: Ski binding provided with compensator for correcting load for safe release of tow unit
Inventor: JIYORUJIO BATSUJIO
IPC: A63C9/00
Filed: 1992-04-10
Abstract: PURPOSE: To provide a ski binding having a device compensating a correction load for the safety release of a toe unit, thereby holding the correction load substantially unchanged even if a ski is curved. CONSTITUTION: A ski binding with a device compensating a correction load for the safety release of a toe unit has a heel unit 1 with a sliding element 20 and has a toe unit with a safety release device connected to a thin plate 4 on which a main spring 10 for toe unit correction works. An elastic return spring 25 interacts between the sliding element 20 supporting a heel-unit jaw 21 and the thin plate 4 in order to operate in conjunction with the main spring 10 for toe unit correction when a ski is curved.
Patent JP-H09272695-A (JP)
Title: Head jamb vice bar for snow countermeasure
Inventor: KANEKO KINZO
IPC: B66F3/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To keep the inside size between a threshold and a head jamb in a house so that a door and a sash may move smoothly. SOLUTION: A head jamb vice bar is an I shape column composed of a main column 1, a base metal 2 sand an upper bracket metal 3 provided with a protrusion A in the surface of the base metal 32 is its center and a recessed part B in the lower end of the main column 1 and having a bolt C fixed on the upper bracked metal 3 and a nut D on the upper end of a the main column 1. The height from the threshold 'a' to the head jamb 'b' is kept to the height that a door and a sash may smoothly move by inserting the head jamb vice bar between the head jamb 'a', which is pushed down by snow, and the threshold 'b' and the main column 1 is rotated in the direction of making the total height of the prop high.
Patent JP-S62273427-A (JP)
Title: Detection of leak point in pipeline
Inventor: KAWASE AKIRA
IPC: G01M3/20
Filed: 1986-05-21
Abstract: PURPOSE:To accurately detect a leak point in a short time by enclosing an inert gas in a pipeline from which a gas leaks and using an air layer sucked from the leak point. CONSTITUTION:Valves A-G in a leak inspecting section 1 including a leak point P are closed and a suction line 2 is connected via an adapter 4. After the valves A and 12 are opened and air is fed into the section 1 by a pump 3, the valve 12 is closed to seal the air and a leak quantity at the leak point P is read by a pressure gage 15. Then, the valves B-G are opened to make the air flow out and an inert gas is fed from a line 13 to replace the air. After a replacement, the valves G and 12 are closed and opened, respectively, and the inert gas in the section 1 is sucked from a line 2 by the pump 3 to form an air layer X in the section 1. After the air layer X is formed, the valve G is opened again and the inert gas is sucked via the line 2. At the same time, the oxygen density of the inert gas is continued to be detected by an O2 sensor 6 and the oxygen density of the air layer X that has moved is detected. Then, the quantity of the sucked inert gas is divided by the sectional area of a pipe in an arithmetic unit 16 and a distance to the leak point P is calculated.
Patent JP-S5743848-A (JP)
Title: Method and apparatus for molding, separating and extracting plurality of shape in injection molding machine
Inventor: SUZUKI MAKOTO
IPC: B29C45/00
Filed: 1980-08-29
Abstract: PURPOSE:To extract a plurality of the shapes under separated conditions by discharging a compressed gas from a clearance of a projecting pin in relation to a projecting operation of the pin when extracting the shapes from a die after injection molding. CONSTITUTION:Resin is injected into cavities 6, a number of the shapes A1-A4 are molded, and a movable member 2 is parted from a fixed member 1, moved backward and retreated as it is left as the shapes A1-A4 are attached on the surface of the movable die. The projecting pins 7 are projected from the surface of the movable die to release the shapes A1-A4 from the dies while the compressed gas with high pressure is suplied to the upper shapes A1, A2 of the member 2 through manifold pore grooves 13, inserting holes 9 and the clearances 10 of the pins and the compressed gas with low pressure to the lower shapes A3, A4, and the shapes are dropped into each partitioned chamber 24a-24d of a housing box 23 disposed downward, and dropped onto a conveyor belt 27 by intermittently opening an opening and closing door 25 mounted to a lower section of the box 23.
Patent JP-H09283434-A (JP)
Title: Projection aligner and method for manufacturing device using it
Inventor: SUZUKI MASAYUKI
IPC: H01L21/027
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To scan and expose an original picture on a wafer face with high definition by a method wherein a ring radius of a ring-slit-like opening forming beams for irradiating a pattern on a first body face on a first stage is changed corresponding to a projection exposure time. SOLUTION: A pattern negative plate 307 such as a reticle as a body to be projected (a first body) is irradiated with beams of a ring-slit-like opening, and a circuit pattern formed in this pattern negative plate 307 is projected and exposed onto a wafer (second body) 309 by a projection optical system (projection lens) 308. At this time, a ring radius of a ring-silt-like opening is changed corresponding to the passage of a projection exposure time. Thereby, the entire circuit pattern on the pattern negative plate 307 is scanned, projected and exposed onto the wafer 309. A transmissive shutter 304 disposed in a pupil position of a lens system 304 variously changes the ring radius when irradiating the face to be irradiated from the ring-slit-like opening.
Patent JP-S5642173-A (JP)
Title: Digital timer receptacle plug
Inventor: KAWARADA TOSHIHIRO
IPC: G04G15/00
Filed: 1979-09-14
Abstract: PURPOSE: To provide a reporting function controlled and driven by a device and to display digitally the time by means of the operation of a clock device by installing a time display part, a clock device and a battery power source within the timer main frame case.  
     CONSTITUTION: The time display part 1, the clock device 8 and the battery power source 9 for the clock device are built within the timer main frame case 5. In such a way as this, once the time is set, the repeated operation is feasible every day, and the time up reporting can be performed independently without connection to the wall receptacle and the simplification of kinds of assembly during the manufacture is feasible without relation to the power source frequencies such as 50Hz and 60Hz. Further, even when it is in the service interruption, the clock device 8 operates which makes the time reporting feasible and when the service is restored from interruption, the normal timer operation is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60262026-A (JP)
Title: Apparatus for detecting quantity of solar radiation
Inventor: YAMAGUCHI MASAYUKI
IPC: G01J1/02
Filed: 1984-06-08
Abstract: PURPOSE:To facilitate detection under a plurality of positional conditions, by a method wherein one terminals of optical fibers are branched to form a plurality of solar-radiation-quantity detection end parts and the other terminals thereof are gathered and connected to a photoelectric converter by an optical connector. CONSTITUTION:One terminals of optical fibers 5 are branched into plural fibers and each fiber is embedded in the wall 2 separating a chamber into inner and outer chambers in a state held by each metal sleeve 4 and the other terminals of the optical fibers are gathered by a covering part 6 and connected to a photoelectric converter 8 through an optical connector 7. By this apparatus, the quantity of solar radiation can be easily detected at a plurality of places.
Patent JP-S63284776-A (JP)
Title: Ceiling rosette
Inventor: FUKUDA KAZUNORI
IPC: H01R13/639
Filed: 1987-05-15
Abstract: PURPOSE:To prevent an interpole short and grounding from occurring without entailing any penetration of water by forming a clearance in a part where each terminal board of both heteropolarities at a joining part between a plate part and a body part is arranged. CONSTITUTION:It consists of a body part 11 and a plate part 12 covering this body part 11, and in the body part 11, there is provided with a cable connection 16 which is opened to a lower surface being opposed to an inner bottom surface of the plate part 12 and set up with paired heterogeneous terminal boards 18 in the inner part via an insulating wall 19. And, in the plate parts 12, there is provided with a circular narrow hole part 28 that set up a broad hole part 27, where a hook blade is inserted, and the ceiling cutting edge bearing part 21 electrically connected to a terminal board on an inner surface along the side edge continued to this broad hole part 27. And, a clearance 32 is formed in a part where both heteropolar terminal boards 18 of a joining part between the plate part 12 and the body part 11. With this constitution, even if rainwater is penetrated, capillarity will not occur owing to this clearance 32 between the insulating wall 19 between these heteropolar terminal boards and the plate part 12 and, what is more, an interpole short and grounding between these heteropolar terminal boards are no longer caused.
Patent JP-S5243372-A (JP)
Title: Process for production of semiconductor
Inventor: MATSUI HAJIME
IPC: H01L21/3065
Filed: 1975-10-01
Abstract: PURPOSE: To remove the photoresist having been used in selective etching of the oxide film formed on one surface of a semiconductor substrate by means of plasma treatment after forming a dielectric film on the other surface, thereby preventing the failure of the substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06328906-A (JP)
Title: Pneumatic tire
Inventor: MIDORIKAWA SHINGO
IPC: C08K7/22
Filed: 1993-05-20
Abstract: PURPOSE:To improve running performance on ice and snow and improve wear resistance and blend processing property by constituting a tread section out of matrix rubber, powder rubber having low hardness, hollow minute particles, and short fiber and letting these have the predetermined performance. CONSTITUTION:A tread section 13 is composed of compound in which powder rubber composition having an average particle size of less than 1000mum and low hardness, hollow minute particles having an average particle size of 10 to 120mum and average thickness of 0.1 to 15mum, and short fiber having aspect ratio of 10 to 1000 are blended with matrix rubber. In addition, when carbon black is blended with powder rubber having low hardness, the amount is 20 weight parts per 100 weight parts of rubber, and the blending amount of powder rubber having low hardness is 1 to 10 weight parts per 100 weight parts of matrix rubber. Consequently, it is possible to suppress reduction of wear resistance and improve running performance on a road covered with ice and snow without reducing running performance on an ordinary wet road.
Patent JP-H10296664-A (JP)
Title: Walking device
Inventor: TEZUKA HISAO
IPC: B62D57/032
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the whole size and weight of a walking device by forming a frame out of a single frame and mounting only legs on the single frame, thereby attain simplifying the whole structure for undersizing. SOLUTION: This walking device is provided with at least three fixed legs 2 which are supported by a frame 1 so that its expansion and contraction may be controlled respectively, and movable legs 3. The movable legs 3 are capable of being expanded and contracted, whose base end side leg part 3a is supported on the frame 1 so as to be controllable of rotating around the first axis and whose front end side leg part 3b can move along an arc-shaped route (d) around the first axis according to the rotation around the first axis of the base end leg part 3a.
Patent JP-2000312333-A (JP)
Title: Image editing device and method and medium
Inventor: NOMURA YASUO
IPC: H04N5/91
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To quickly edit an image by displaying a static image at a position having a distance equivalent to the difference between the time corresponding to a prescribed reference position set on a screen and the time of a scene. SOLUTION: An editing start image display window 183 displays an image of the start position of an image which is included in a prescribed AV contents and used after its editing, and an editing end image display window 184 displays an image of the end position of an image which is included in the prescribed AV contents and used after its editing. An editing image list display window 185 displays the name of the original AV contents, the start or end position, etc., of an image which is edited by an AV contents editing program and included in the generated AV contents. An image display window 171 displays a thumbnail image of the static image included in an AV contents static image data file which is actively displayed in a contents selection window 181.
Patent JP-H01288810-A (JP)
Title: Detecting device for focusing state
Inventor: HIGASHIHARA MASAKI
IPC: G03B13/36
Filed: 1988-05-16
Abstract: PURPOSE:To raise the distance measurement accuracy in the vicinity of an optical axis, and also, to reduce the influence of vignetting of a distance measuring point which has been separated from the optical axis by changing an opening shape of an exit pupil of plural focus detecting systems. CONSTITUTION:A member 17 on which pairs of openings 17a-17e have been formed is placed in the vicinity of a secondary image forming lens aggregate 15. Also, a shape of the pair of openings 17c in the vicinity of an optical axis is enlarged, and a shape of the pair of openings being in a position separated from the optical axis is made small, by which the generation of vignetting (a chip of an exit pupil) is decreased. A luminous flux from an object is brought to image formation temporarily by a visual field mask 12 and a field lens aggregate 14, and thereafter, passes through the pairs of openings 17a-17e of the member 17 and brought to image formation to a photoelectric converting means 16 by a secondary image forming lens aggregate 15, and calculating its output signal, a focal state is detected. Accordingly, since the vignetting has been taken into consideration, the accuracy of the center is raised, and also, the accuracy of the periphery can also be improved.
Patent JP-H04345356-A (JP)
Title: Channel control method
Inventor: NISHIDA MASAKI
IPC: H04Q11/04
Filed: 1991-05-23
Abstract: PURPOSE:To attain the individual control of each low speed capacity call at the time of using a B channel at a data transmission speed 64kbps at the time of an ISDN communication after dividing it into plural low speed capacity calls at the data transmission speed less than 64kbps. CONSTITUTION:The two low speed capacity call states are indicated by using parentheses. For example, when one subchannel is in a connected state, and the other subchannel is in a disconnected state, the states are indicated by (10). Then, the transfer of the call control information of the connection and disconnection with the low speed capacity call itself is all operated by a packet (DP) of a D channel, or user information (UI) of the D channel, and the control of the connection and disconnection of the B channel at the data transmission speed 64kbps is operated by the transfer of the call control information with an ISDN terminal at the other side by the normal call control procedure of the D channel.
Patent JP-S5452446-A (JP)
Title: Coding-processing system for pattern
Inventor: HOSHINO HATSUO
IPC: H04N1/413
Filed: 1977-10-03
Abstract: PURPOSE: To simplify a pattern process without increasing buffer memory capacity by performing the decoding after providing control bits within the range of the prescribed number of bits and by removing those control bits after the needed process of a pattern.  
     CONSTITUTION: Pattern input part 2 converts a pattern into an electric signal, coding part 3 codes with given bit width including control bits processing the pattern on the basis of the codes, and buffer memory 4 is stored with those codes. Next, pattern processing part 5 expands or contracts the pattern on the basis of the coded codes, and code conversion part 6 removes control bits from the codes. As a result, codes coded by code conversion part 6 are coded without including control bits and made to correspond to codes obtained through a pattern processing and that results in the same number of codes as the coding without using control bits evetually, so that the pattern processing can be simplified without increasing the capacity of a buffer memory 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63284866-A (JP)
Title: Manufacture of amorphous silicon thin film transistor
Inventor: YOSHIDA MAMORU
IPC: H01L27/12
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a thin film transistor which has a large ON/OFF ratio and is superior in its stability by depositing a passivation film without destroying a vacuum after etching an ohmic junction layer. CONSTITUTION:A gate electrode 12 is formed on an insulation substrate 11 and a gate insulation layer 13, a semiconductor layer 14, and an ohmic junction layer 15 are deposited in order and source and drain electrodes 16 are formed. After that, an unnecessary ohmic junction layer 15 which is exposed between the source and drain electrodes 16 is removed with the aid of these electrodes 16 as masks in a plasma CVD device by plasma etching and subsequently, SiOx, that is, a passivation film 17 is formed with a plasma CVD technique in the same device and the semiconductor thin film layer surface of a thin film transistor can avoid any adherence of impurities or the moisture in the air without being exposed in the air and then, the thin film transistor which has a large ON/OFF ratio and is superior in its stability is obtained.
Patent JP-H08285473-A (JP)
Title: Ceramic baking kiln
Inventor: TAKAI TADASHI
IPC: F27B9/36
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a ceramic baking kiln which is simple and easy to operate and in which combustion gas flowing along the ceiling of the kiln is agitated and dispersed to bring heating air in contact with articles to be baked. CONSTITUTION: A ceramic baking kiln has a baking chamber 22 that extends back and forth and blow holes 29 to blow out heating air into the baking chamber 22. A distribution box 28 extending back and forth is arranged at the central part of a kiln ceiling 22a and a heating air supply pipe 30 piercing a kiln wall 26 is connected to the distribution box 28. Two or more air blow holes 29 to blow heating air in the left direction along the ceiling 21a and two or more air blow holes 29 to blow healing air in the right direction along the ceiling 27a are provided on the distribution box 28.
Patent JP-S62276863-A (JP)
Title: Electronic device
Inventor: YAMADA TOMIO
IPC: H01L23/48
Filed: 1986-05-26
Abstract: PURPOSE:To prevent a pellet from being damaged, by forming recessed and projecting parts on the periphery of a header inside a resin-sealed package. CONSTITUTION:A transistor 1 is formed of a resin-sealed package 9 which is unitedly molded so that the part except the bottom plane of the header 2, inner leads 3, a pellet 5, and bonding wires 6 are non-hermetically sealed. Recessed and projecting parts 8 on a collar part 7 formed on the upper periphery of the header 2 are completely buried inside the package 9. Resin in the package 9 is prevented from moving because of its sticking to the collar part 7 and the recessed and projecting part 8, and its causing mechanical restriction. Stress of the resin applied to the pellet 5 is thus detered or suppressed, and therefere the pellet 5 can be prevented from being damaged.
Patent JP-H06309123-A (JP)
Title: Nethod and device for controlling printer
Inventor: KURODA YUJI
IPC: B41J29/38
Filed: 1993-04-23
Abstract: PURPOSE:To transfer print data to a printer engine with high efficiency by issuing an instruction to switch the print data transfer system of a printer driver either to the one of banding system or unbanding system. CONSTITUTION:When an application 1 is started, and a graphic device interface(GDI) 2 checks the vector graphics plotting function of the printer driver, and the printer driver 3 substitutes the command of a printer control code for it, a vector graphic 5 is accumulated by converting to the printer control code, and it is transferred to a printer 4. While, when a requested vector graphics is disabled to plot, the printer driver 3 refuses the request to the GDI 2, and simultaneously, outputs information to transfer the vector graphics and an image 6 to the GDI 2 and the printer 4 by separating to bands. After that, the printer driver 3 stores and transfers bit map data to the printer 4 similarly as the banding system.