baber/WOPTO huggingface dataset:
Patent JP-H10328251-A (JP)
Title: Heated type open access door for incubator
Inventor: HODGE COLIN G
IPC: F24D5/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an incubator having a unique device which imparts heat to a door so that when the door is at an open position, preferably at a completely opened position, the temperature of the door does not drop to ambient temperature. SOLUTION: An infant incubator 20 having an infant chamber 36 accommodating an infant and set at a higher desired temperature than ambient temperature by the user is disclosed. The incubator 20 has at least one access door 38 which opens so that a nursing person can intervene regarding the infant and which is positively warmed when in an open position. Thus, when the access door 38 is reclosed, the door is at a higher temperature than the surroundings, and the heating energy required to bring the infant chamber 36 back to the desired temperature becomes smaller.
Patent JP-S61259107-A (JP)
Title: Method for detecting finish of steel strip
Inventor: KASHIOKA TORU
IPC: H01B13/22
Filed: 1985-05-13
Abstract: PURPOSE:To enhance detection reliability, by providing a finish mark having a predetermined length to the finish end part of a steel strip and judging the finish of the steel strip when three or more of peaks exceeding a reference value appear in the light receiving output of an optical sensor at a constant pitch. CONSTITUTION:In the cable core 2 delivered from a supply drum 1, a cotton tape 4 is wound by a cotton tape head 3 and lower and upper steel strips 6a, 6b are wound by the steel strip head 5 provided in the downstream side of a paint tank 7 in a two-layered state and further pass a paint tank 9 and a second cotton tape head 10 to be taken up by a take-up drum 12. At this time, when dark finish marks 17 are provided to the finish end parts of the steel strips 6a, 6b in this side from said finish end parts over a predetermined length, thick marks 17 appear at three pitches or more when the steel strip 6b is finished and fine marks 17 appear at three pitches or more through a gap 16 when the steel strip 6a is finished. A reflective type optical sensor 8 judges the finish of the steel strip 6a or 6b when three or more of peaks exceeding a reference value are detected in the light receiving output of said sensor 8 at a constant pitch to output a line stop alarm order.
Patent JP-S5529153-A (JP)
Title: Wire coiling device
Inventor: HAMANE TOKUHITO
IPC: H01F41/06
Filed: 1978-08-22
Abstract: PURPOSE: To enable a coil to be quickly shifted into a coil-inserting jig, installed under a wire coiling device, by providing a coiling frame sliding body through a compressed spring onto a coil pushing rod sliding body composing the wire coiling device and combining them into an integrated system capable of making up-and- down operations.  
     CONSTITUTION: A coil pushing rod sliding body 12 and a coiling frame sliding body 17 are provided, through a common plate 8, on a flier 2, equipped with a coiling frame 3 and a coil pushing rod 5 and also keeping a pass-through electric wire 1. The sliding bodies 12 and 17 are combined using a compressed spring 28, and the sliding body connected to the pushing rod 5 is lowered or lifted together with the coiling frame 3 at the same time. Top end of an opening of a coil inserting jig, which is to hold a finished coil 6, is made to contact with the bottom end of the flier 2 so that a finished coil 6 is pushed into this opening at the end of coiling. In this mechanism, the flier 2, keeping a pass-though electric wire 1, is turned around the coiling frame 3 to make a coil 6, and at the end of coiling operation, a cylinder 27 operates to push down the slinding body 17 so that the finished coil 6 is shifted into the jig 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01274586-A (JP)
Title: Picture storage device
Inventor: KUBO RYOJI
IPC: H04N9/79
Filed: 1988-04-27
Abstract: PURPOSE:To ensure color difference information without excess nor deficiency by providing a picture memory storing a picture with reduction, thinning an input video signal is response to the reduction rate and fetching a color difference component. CONSTITUTION:A video signal is inputted to an input terminal 210 and a color difference signal is separated by a decoder 212. The color difference signal is switched by a switch 214 in synchronism with a horizontal synchronizing signal from the decoder 212 to obtain a line sequential color difference signal from two color difference signals R-Y. B-Y. Then the signal is inputted to picture memories 228, 230 via a switch 226 and the input signal is thinned in response to the reduction rate and a prescribed color difference component is stored in line sequence to the memories 228, 230. When the color difference component is fetched to the picture memories 228, 230 in line sequencing by 2 rasters each, the reproduced pattern is stored as a frame picture. Then the color difference information is ensured as a reduced picture without excess nor deficiency.
Patent JP-H02281624-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASE IWAO
IPC: H01L21/304
Filed: 1989-04-21
Abstract: PURPOSE:To improve the controllability and uniformity of the thickness of a GaAs wafer by a method wherein interval supporting parts higher than the heights of the projected parts of a semiconductor device pattern, which is formed in a semiconductor device, are ready-formed on the wafer and after a reinforcing plate is adhered on the wafer, the wafer is processed into a desired thickness. CONSTITUTION:An open recessed part 2 is formed in a GaAs wafer 1. The depth of the recessed part 2 is made deeper than the heights of projected parts of a semiconductor device pattern, which is formed in a semiconductor device, and the semiconductor device is formed in the recessed part 2. Then, a wax 10 is applied on the interior of the recessed part 2 and on interval supporting parts 3 and thereafter, the wax is melted at a high temperature and a reinforcing plate 11 for reinforcing the wafer 1 is adhered on the wafer. Lastly, after the wafer 1 is finished into a desired thickness by means for grinding, lapping and the like, the plate 11 is removed and the wax 10 is removed by a chemical treatment.
Patent JP-H07311536-A (JP)
Title: Protector for image forming unit
Inventor: TSUSAKA SHUSAKU
IPC: G03G21/18
Filed: 1994-05-17
Abstract: PURPOSE:To prevent a developer from being scattered outside a case during the conveyance of an image forming unit constituted in such a manner that a photoreceptor drum, a developing roller, a trimmer blade, etc., are incorporated in the case. CONSTITUTION:The cap between the developing roller 26 and the trimmer blade 33 is stopped up with a sheet-like first stopper 41 able to be freely pulled out and the gap between the case 27 (29) and the developing roller 26 is stopped up with a second stopper 42 able to be freely pulled out made of an elastic body. When a protective sheet 44 is interposed between a paper inserting port 37 through which the second stopper 42 passes and the second stopper 42, the sticking of the developer to a paper passage at the time of pulling out the second stopper 42 can be prevented.
Patent JP-S58221038-A (JP)
Title: Vibration-proof device
Inventor: KURASHIMA HEIICHI
IPC: F16F15/02
Filed: 1982-06-15
Abstract: PURPOSE:To improve vibration control effect for outside force changed from vibration by forming an electric spring between a structural substance and a movable substance and synchronizing a spring constant corresponding to a change of the number of vibrations of the outside force acted upon the structural substance. CONSTITUTION:Between a structural substance 1 to which a steady exciting force, outside force F is applied and a movable substance 3, disposed are a spring 4 having a spring constant K2 and a displacement meter 6 for detecting a relative displacement between them. A displacement signal detected by the displacement meter 6 is input to a multiplier 74 of a control device 7, and then acts upon an actuator 8 through a power amplifier 75, which produces a controlling force in proportion to a relative displacement between the structural substance 1 and the movable substance 3. If the number omega of vibrations of outside force F is changed, the gain of the multiplier 74 is controlled to be at a value of Km for a change of the vibration portion, and the controlling force from the actuator 8 is applied between the structural substance 1 and the movable substance 3 so as to change a spring constant.
Patent JP-S5328441-A (JP)
Title: End holding method for optical fiber
Inventor: TAKIMOTO HIDEYUKI
IPC: G02B6/36
Filed: 1976-08-28
Abstract: PURPOSE:To reduce the face dangling effect at the time of grinding and polishing by bonding an optical fiber within a glass sleeve having a tapering inside diameter, and by grinding the other end of the glass sleeve opposite to the one end of the sleeve into which the glass fiber is inserted in order to reinforce the end of the glass sleeve.
Patent JP-H07310134-A (JP)
Title: Aluminum foil base material for electrolytic capacitor anode and aluminum foil for electrolytic capacitor anode
Inventor: SHIMIZU JUN
IPC: C22C21/00
Filed: 1994-05-17
Abstract: PURPOSE:To produce an aluminum foil and its base material showing high bending strength even after heat treatment and chemical treatment. CONSTITUTION:The aluminum foil base material for electrolytic capacitor anode has >=99.9% aluminum purity and is <=0.01ppm is sodium content and the aluminum foil for electrolytic capacitor anode having >=99.9% aluminum purity and <=0.01ppm in sodium content is formed.
Patent JP-H11297886-A (JP)
Title: Forming method of solder bump
Inventor: UCHIYAMA KAZUO
IPC: H01L21/60
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a solder bump which is uniform in height to be formed on a pad even if the pads are small in pad pitch and diameter and to feed a fine ball of diameter 105 μm or so accurately to a pad. SOLUTION: A solder bump forming method comprises a process A where flux 50 is applied to pads 12 respectively, a process B where a metal mask 52 provided with openings where balls can be each put in and which are formed at positions corresponding to the pads 12 is made to overlap aligning the openings with the pads 12, a process C where many solder balls 64 prescribed in diameter are placed on the metal mask 52, a process D where solder balls 64 are each dropped down into the openings to come into contact with the flux 50, a process E where excessive solder balls 64 located out of the openings are removed by sweeping the surface of the metal mask 52 with a squeegee, a process F where the metal mask 52 is removed, and a process G where the printed wiring board 10 is heated in a reflow oven to melt the solder balls 64 to form a bump on the pads 12 respectively.
Patent JP-S62260890-A (JP)
Inventor: KAARU HAINTSU SHIYUMITSUTO
IPC: C09K23/00
Filed: 1987-04-25
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-H05296165-A (JP)
Title: Scroll compressor and air conditioner using this compressor
Inventor: KITAURA HIROSHI
IPC: F04C29/12
Filed: 1992-04-22
Abstract: PURPOSE:To inject refrigerant gas into an operating space to increase capacity and prevent a spiral body from crossing a gas injection port by disposing this gas injection port across a boundary part between the end plate and spiral body of a scroll. CONSTITUTION:A first and a second scroll 1, 2 are respectively provided with end plates 11, 21 and spiral bodies 12, 22. With the relative turning motion of both scrolls 1, 2, an operating space formed between the spiral bodies 12, 22 is moved toward the discharge port of the center part while being reduced in volume so as to display compressing action. In such constitution, a gas injection port 5 is disposed across a boundary part between the end plate 11 and spiral body 12 of one scroll 1, and this port 5 is communicated with a gas injection passage. Refrigerant gas is thereby injected into the operating space to increase capacity.
Patent JP-H06312526-A (JP)
Title: Head driving device of printer
Inventor: INUI FUYUKI
IPC: B41J2/36
Filed: 1993-04-28
Abstract: PURPOSE:To make possible a displacement of an image by taking out one bit datum which is with respect to whether a micro-line is to be recorded or not based on a selection information after decision of a gradation pattern having changed arrangement and number about respective density data and respective recorded colors of one picture element. CONSTITUTION:Many micro-lines are made to be recorded by migrating thermal head having many recording elements (heat generating elements) S1-S256 arranged to the scanning direction, to the feed direction against a recording paper. Besides, in one picture element, a middle length of image is formed by making an arrangement and a number of the micro-lines change in response to density data. In a printer like this, a gradation pattern that has a changed arrangement and number about respective density data and respective recorded colors data. One bit data with respect to whether a micro line is recorded or not based on a selection information of density data, micro-line recording position data and recorded colors data, and by that output, a recording element is made to be controlled.
Patent JP-H09261870-A (JP)
Title: Circuit breaker
Inventor: OGAWA YOSHIHIRO
IPC: H01H83/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent an operation under the overload condition by automatically closing a particular branch circuit when a current flowing into a circuit breaker is less than the operating current level or opening the circuit when the current is larger than the operating current level. SOLUTION: A control circuit 8 receives a signal from a current circuit 7 and compares a current flowing into a circuit breaker with an operating current to send an on or off signal to a switch 5. When a current less than the operating current level is flowing into the circuit breaker, the control circuit 8 sends an in signal to the switch 5 and also sends an off signal thereto when a current larger than the operating current level is flowing. The control circuit 8 also stores, as the particular branch circuit current, a sufference between the currents flowing into the circuit breaker immediately before and after the particular branch circuit opens. When the sum of the current flowing into the circuit breaker and a current of the particular branching circuit being stored exceeds the operating current level, the control circuit 8 does nor send an on signal.  As a result, the operation under the overload condition can be prevented.
Patent JP-H10299406-A (JP)
Title: Rotor blade
Inventor: OUCHIDA NOBUYUKI
IPC: F01D5/30
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve durability of a rotor blade by reducing assembly man- hours and cost with easy assembly on a disk part of a rotor blade as well as reducing stress concentration of the rotor blade and the disk in the end part of a rootland, and lowering stress level of centrifugal force and thrust of working fluid such as steam or the like. SOLUTION: In a rotor blade 2, which blade root part 2a is engaged into a groove provided along the circumferential direction on a tip part of the disk part which is rotary driven by contacting the rootland M of the blade root part 2a with a shoulder face Lc of a groove and locking sliding to the radial direction, the rootland M is formed in a curved surface, which radius of curvature is smaller than radius of curvature of the shoulder face of the disk part, thereby stress concentration on the end part of the rootland M is reduced and embedding of the rotor blade 2 becomes easy.
Patent JP-H0215218-A (JP)
Title: Focus detecting device
Inventor: ISHIDA TOKUJI
IPC: G02B7/34
Filed: 1989-04-21
Abstract: PURPOSE:To stably detect focusing of an object with an overall low contrast by extracting part of data from plural pieces of data by a local contrast extracting means and deciding whether the object has a high contrast difference, or not. CONSTITUTION:The title device is to detect contrast based on optical images of the object in focus detecting areas 21 to 23 located in the central part of a photographic screen 20 in a finder. In an automatic focus detecting device, data on picture elements of the reference parts 141a to 143a in photoelectric conversion element arrays 141 to 143 divided into plural blocks, and each of them is compared with entire data in reference parts 141b to 143b to detect a focus. Part of data is extracted out of plural pieces of data, and according to it, a decision level is altered to compare each data. As a result, an object which has an overall low contrast but a locally high contrast difference can be detected stable focusing.
Patent JP-S5437424-A (JP)
Title: Solid state pickup device
Inventor: SHIMADA MASARU
IPC: H04N5/335
Filed: 1977-08-29
Abstract: PURPOSE: To secure an extremely facilitated editing work through a simple constitution by pilling the information signal necessary for editing of the video output onto the vertical blanking period in the video output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07286266-A (JP)
Title: Vapor deposition device and vapor deposition method
Inventor: NAKADA JUNJI
IPC: G11B5/85
Filed: 1994-04-18
Abstract: PURPOSE:To provide an inexpensive vapor deposition device and vapor deposition method capable of making the film thickness distribution in a substrate transfer direction and a direction transverse direction thereto uniform and making film quality uniform in long-term film formation without executing intricate control. CONSTITUTION:The material 12 for vapor deposition in a crucible 10 is heated to melt by an electron beam 7 and the vapor deposition particles evaporated by melting are adhered on a web 13, by which a metallic thin film is formed. At this time, this web 13 is transferred along the peripheral side face of a cooling can 4 opposite to this crucible 10. A wire-shaped material 16 for vapor deposition for supply of the same kind as the kind of the material 12 for vapor deposition described above is continuously supplied into the crucible 10 and the metallic thin film is formed on the web 13 while the material 16 for vapor deposition is continuously supplied in such a manner that the supply amt. (cm<3>/min) per unit time at the time of supplying the material 16 for vapor deposition attains the value within 5% of the melting amt. (cm<3>) of the material 12 for vapor deposition melting and existing in the crucible 10.
Patent JP-S60247187-A (JP)
Title: Fixing structure of case and glass of wristwatch
Inventor: NAGATA HIROMICHI
IPC: G04B39/02
Filed: 1984-05-22
Abstract: PURPOSE:To improve the viewing state of a packing and to form the fixing part of a case and glass in a thin and compact state while eliminating the load applied to the processing of the case, by mounting a specific soft metal or non- metal packing. CONSTITUTION:An inner periphery 22 is formed to a case 20 by an upside step part 21 and glass has a strip like projection 31 with a width of 0.3mm. or less formed to the entire outer periphery thereof. A packing 40 is made of a soft metal with HV of 150 or less such as aluminum or copper or a non-metal material with heat resistance of 200-250 deg.C such as Teflon and has an I-shaped cross- sectional shape with a wall thickness of 0.3-0.1mm. and a height of 0.4-1.5mm.. At first, the packing 40 is mounted to the case 20 so as to be contacted with the inner periphery 22 of the upside step part 21 of said case 20. Next, the case 20 is placed on a hot plate to be heated to 200-250 deg.C. Hereupon, when the glass 30 is inserted into the packing 40 so as to be contacted with the inner periphery 42 thereof and the case 20 is removed from the hot plate, the case 20 is cooled to ambient temp. and the strip like projection of the glass 30 is sunk into the packing 40 to hold the watertightness and fixing force of the case 20 and the glass 30.
Patent JP-S60246408-A (JP)
Title: Working state display device
Inventor: NAGAMINE AKIRA
IPC: B23Q17/00
Filed: 1984-05-22
Abstract: PURPOSE:To confirm easily what kind of working, and in what sequence is executed thereafter, by discriminating a working state up to some stage, and a working state to the next stage, and executing its graphic display on a CRT picture. CONSTITUTION:When a picture key is depressed, a microcomputer 10 transfers the contents of a graphic RAM22 first, and subsequently, reads one block from an NC command program stored in a memory 14, and stores necessary imformation in a memory 12. Subsequently, whether the read information is a movement command block or not is discriminated, and the processing is repeated until a moving block is read out. When the movement command block is read, the microcomputer 10 drives tool locus data such as a start point, an end point or a radius, etc. of a tool locus, and stores them in the RAMs 21, 22. When this processing is ended, the contents of the graphic RAMs 21, 22 for displaying working state are outputted to a display block 25, and the contents of the RAM21 and the contents of the RAM22 are displayed on the present working state display area 26a, and the next working state display area 26b, respectively.
Patent JP-H07277394-A (JP)
Title: Method for simultaneously discharging water and contents from transport water tank
Inventor: MONMA YOSHIKI
IPC: B65D90/00
Filed: 1994-04-05
Abstract: PURPOSE:To discharge water and contents at the same time to a transport water tank by a simple operation with a long durability, reduction of time, and labor saving. CONSTITUTION:Water and contents are put in a water tank 1. A claw of a generally-known forklift is inserted into a claw inserting port 16. A water tank protection material 2 is provided for preventing the water tank 1 from being damaged at this time. After completion of insertion, the water tank 1 is fixed by hanging a rotating hook 15 of the forklift on a fixing pin 14 mounted on the water tank protection material 2 so as not to slip off frontward, thereafter being transported to a predetermined position. When the transported water and contents are discharged, a discharge lid 7 is opened fanwise from downward to upward by moving a discharge handle 13 upward, and the water and contents are simultaneously discharged.
Patent JP-H042931-A (JP)
Title: Mounting apparatus of thermostat or the like
Inventor: TANAKA TAKASHI
IPC: G01K1/14
Filed: 1990-04-19
Abstract: PURPOSE:To prevent separation or detachment of a thermostat by fitting L- shaped hooks provided at both ends of a band-shaped main body which is generally U-shape with spring properties into respective slits, and fixing the thermostat by a tongue-like retainer claw at one side of the hooks. CONSTITUTION:An L-shaped hook part 8 formed in a thermostat main body 5 is inserted into a slit 10 of a cooler 1 beforehand. The other L-shaped hook part 9 of the generally U-shaped main body 5 is inserted into another slit 11. At this time, a retainer claw 7 does not enter the slit 11 since it has spring properties. Then, when the hook part 9 is fixed inside the slit 11, the retainer claw 7 enters the slit 11 because of its spring properties, thereby fixing the hook part 9 not to be returned. Accordingly, it is easily prevented that the thermostat comes off after it is installed in the cooler.