baber/WOPTO huggingface dataset:
Patent JP-H05249416-A (JP)
Title: External modulation device
Inventor: KIKUSHIMA KOJI
IPC: G02F1/01
Filed: 1992-03-06
Abstract: PURPOSE:To obtain an external modulation device whose output light beam does not distort even when the peak voltage of a modulation signal exceeds the half wavelength voltage of a Mach-Zehnder type optical modulator. CONSTITUTION:In the external modulation device where a laser beam 1 outgoing from a light source is modulated in light intensity by being inputted into the Mach-Zehnder type optical modulator applied with an electrical modulation signal 3, the modulation signal 3 is changed to the modulation signal 3' whose peak voltage does not exceed the half wavelength voltage of the Mach-Zehnder type optical modulator 2 by adding the modulation signal 3 to the Mach-Zehnder type optical modulator 2 through a voltage compressor 5 compressing the peak voltage so as not to exceed the half wavelength voltage of the Mach-Zehnder type optical modulator 2 and thus, the laser beam 4' without distortion is outputted.
Patent JP-H07263377-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKATSUKA HIROTAKA
IPC: H01L21/28
Filed: 1994-03-18
Abstract: PURPOSE:To prevent the increase of the electrode contact resistance of a semiconductor device which has such a constitution that different conductivity types of regions are made in contact with each other for micronization or high integration and besides which makes use of a silicide film for constitution of an electrode. CONSTITUTION:An n<+>-source region 26 and a p<+>-well contact region 28, whose one part at least is in contact with the m<+>-source region 26 are made, and also a silicide film region 28 exclusive of the pn junction face between the n<+>-source region 26 and the p<+>-well contact well contact region 28 and its vicinity. Furthermore, a barrier film 32 to connect the silicide film 29 on the n<+>- source region 26 with the silicide film 30 on the p<+>-well contact region 28 is made on the pn junction face and on its vicinity.
Patent JP-S60193561-A (JP)
Title: Retaining device of material to be painted in automatic electrostatic painting machine
Inventor: KATOU MASARU
IPC: H02K15/12
Filed: 1984-03-15
Abstract: PURPOSE:To carry out easily and speedily the attachment and detachment of a material to be painted by screwing a thrusting ball and a spring into a retaining hole with a screw, and clamping the retaining shaft of the material to be painted which can be freely inserted into and taken out from the hole. CONSTITUTION:A screw hole 11 is tapped on the outer wall surface of a roller 9, and a flange part 12 is formed at the inner end of the screw hole 11. A thrusting ball 13 and a spring 14 each having a diameter which is smaller than the inner diameter of the screw hole 11 and larger than the inner diameter of the flange part 12 are thrown into the screw hole 11, and fixed with a screw 15. A retaining shaft 17 of the material to be painted can be clamped, and freely inserted into and taken out from the retaining hole 10 in this way. Accordingly, the roller 9 can be attached freely detachable to both sides of the material to be painted.
Patent JP-H06259554-A (JP)
Title: Picture outline extracting device
Inventor: EBIHARA TOSHIYUKI
IPC: G06T7/60
Filed: 1993-03-10
Abstract: PURPOSE:To automatically initialize an outline model and to extract an outline by surely converging the initialized outline model. CONSTITUTION:The picture outline extracting device is constituted of a picture storing means 101 for storing a picture with a prescribed composition as an object from which an outline is exracted, a contact point extracting means 102 for finding out the coordinates of two points on which the outline extracting object of the picture comes into contact with a background by scanning the peripheral edge of the picture, an initial outline model acquiring means 103 for finding out an initial outline model with a shape along a line surrounding a prescribed range by using the coordinate positions of the two points found out by the means 102 as end points, an outline model string means 104 for storing the position of a sequence of dots expressing the outline model, and converging operation means 106 for finding out the moving position of the dot sequence in order to converge the obtained outline model to the outline of the outline extracting object and moving the dot sequence.
Patent JP-S54142163-A (JP)
Title: Refine-rolling one side galvanized steel plate
Inventor: KAWANAMI TAKAO
IPC: C10N30/12
Filed: 1978-04-28
Abstract: PURPOSE: One side galvanized steel plate refine-rolling utilizes a naphthenic rolling oil including rust preventive agent and having an adjusted acidic value, thereby improving plate property and providing the surfaces of iron and galvanization with excellent corrosion resistance.  
     CONSTITUTION: A rolling oil comprises naphthenic oil or paraffin oil as base oil, and including sulfonic acid salts, oxidized waxes as rust preventive agent, with its total acidic value adjusted to below 1.0mgKOH/gr. If the acid value excedds that value, the oil will corrode plated surface considerably. Such oil is used in refine- rolling of one side galvanized steel plate, thereby preventing conventional faults such as peeling off of plate from the base steel and improving the corrosion resistance of plate and steel surfaces. Preferably, the rolling oil friction coefficient μ= 0.05 to 0.15 Under 1 kg/cm 2  in 4 ball friction tester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09238780-A (JP)
Title: Reverse preventing device for driving rod for vertically moving floor part of bed
Inventor: NAKANO MIKIO
IPC: A47C20/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a reverse preventing device with which a floor part is surely prevented from being unexpectedly moved down. SOLUTION: This reverse preventing devise is provided with a blocking means, which is linked with a floor part 3 through a link mechanism in order to operate the vertical move of the floor part 3 through the push/pull operation of a push/pull member 11, for blocking the revolution of a driving rod for vertical move through load from the floor part. Then, the blocking means is composed of a friction disk 25 to be turned integrally with the driving rod for vertical move and a reverse preventing disk 28 equipped with a friction face, which is operated frictionally with the friction disk 25, on one side and equipped with a lock part on the other side so as to lock the unidirectional revolution while being locked from axial direction to a part 27A to be locked provided on the fixed side.  Then, the friction disk 25 and the reverse preventing disk 28 are arranged in this order from the upstream side of load direction so that the friction disk 25 can press the reverse preventing disk 28 to the side of the part 27A to be locked while using the load from the floor part.
Patent JP-H05248319-A (JP)
Title: Constant residual pressure valve for fuel injection pump
Inventor: NAGANUMA TAKAO
IPC: F02M59/46
Filed: 1992-03-06
Abstract: PURPOSE:To provide a constant residual pressure valve for a fuel injection pump by which the dead volume of a valve chamber is reduced through the reduction in size, and by which exhausted gas is reduced due to high injection pressurization. CONSTITUTION:A constant residual pressure valve for a fuel injection pump comprises a check valve 55 provided on a fuel inflow side opening part 23a of a second fuel path 23, a bottomed cylindrical holder 40 having an opening part 45 on the side surface, which is held by a valve closed body 15 so that its bottom part 47 is arranged closer to the fuel inflow side rather than the fuel inflow side opening part 23a, and a check valve coil spring 57, which is provided between the check valve 55 and the bottom part 47 of the holder 40, and by which the check valve 55 is energized in the direction of the fuel inflow side opening part 23a. Since the check valve 55 is not arranged in the side of a valve chamber 13, the length of the valve chamber 13 can be shortened, and since the check valve is arranged in series with the valve closed body 15, not in the second fuel path 23 of the valve closed body 15, the outer diameter of the valve closed body 15, and the inner diameter of the valve chamber 13 for storing the valve closed body 15, can be reduced, while the dead volume of the valve chamber 13 can be reduced.
Patent JP-S51125683-A (JP)
Title: Method of adding water absorbring power
Inventor: MASUDA FUSAYOSHI
IPC: A01G9/10
Filed: 1975-04-23
Abstract: PURPOSE: A method of increasing water absorbing power of substrates which absorb less water such as sanitary napkin,diaper,wallboard,soil,etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60193208-A (JP)
Inventor: TSUKAGOSHI ISAO
IPC: B32B7/02
Filed: 1984-03-15
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-2000249761-A (JP)
Title: Mark indicator for plotter fish finder
Inventor: ASAKURA YOSHIYUKI
IPC: A01K79/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily grasp the depth unrecognizable only from an isobath of the position of a fishing ground field by indicating an own ship position by a position mark on a map on a display screen and indicating the depth of that position with the position mark. SOLUTION: An operation unit 2 and a GPS3 are connected to an input terminal of a CPU1, while a transmitter 4 is connected to an output terminal of the CPU1. An ultrasonic vibrator 5 connected to the output terminal of the transmitter 4 is connected to an input terminal of a receiver 6, and an output terminal of the receiver 6 is connected to an input terminal of the CPU1. To the CPU1, a read-only memory 7, a read/write-only memory 8, a backup memory 9, and a display control unit 10 are connected. In addition, a display device 11 and a VRAM12 are connected to the display control unit 10.
Patent JP-H08250390-A (JP)
Title: Method and device for removing film on substrate edge part
Inventor: KUTSUZAWA JUNJI
IPC: B08B3/02
Filed: 1995-03-09
Abstract: PURPOSE: To suppress the amount used of the used solvent, and remove effectively a film of a substrate end part. CONSTITUTION: A removing unit 10 comprises a removing unit body 11, and a piping connecting with a solvent storing part is provided in this removing unit body 11, and also a head 12 is provided in an upper portion of the removing unit body 11, and a space 13 is formed ranging in the horizontal direction in this head 12, and faces solvent supply openings 14a, 14b. Arms 15, 16 are fitted on to the left and right side surfaces of the head 12, and slits 17, 18 open directing to a substrate are formed on these arms 15, 16, and further an external end part of the arms 15, 16 is connected with discharge valves 19, 20 of the solvent, and the solvent supplied from the solvent supply openings 14a, 14b passes through the slits 17, 18 and is discharged from the discharge valves 19, 20 of the solvent.
Patent JP-S61209262-A (JP)
Title: Nyylon composition
Inventor: KITA MASAMI
IPC: C08K3/16
Filed: 1985-03-13
Abstract: PURPOSE:An inexpensive composition having improved mechanical properties of resin of its own, improved stress cracking and improved molding and processing properties, obtained by blending a nylon resin with a zinc halide. CONSTITUTION:100pts.wt. polyamide resin having >= amide groups based an 100 carbon atoms is blended with 0.01-50pts.wt. zinc halide. Nylon 6, nylon 66, etc., are used as the polyamide resin. Zinc chloride, zinc bromide, etc., are used as the zinc halide.
Patent JP-H08292918-A (JP)
Title: Validation device of system resource
Inventor: PATORITSUKU JIEEMUZU MIINII
IPC: G06F9/50
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling the validation of an array for optimizing system performance. SOLUTION: A system resource validating device for validating an operation to a system resource includes a register which indicates present and future operations to the resource, pattern generator which applies a pattern corresponding to a requested resource operation to each of plural requests for the resource operation in a queue, comparing logic which confirms whether or not each of the plural requests conflicts with the other resource operations by comparing a pattern applied to the request with the register, priority order applying logic which applies a priority order to the request in the queue when the conflict is not confirmed, and updates the register according to the pattern applied to the request, and resource validating logic which validates an operation to the resource according to the register.
Patent JP-2000248186-A (JP)
Title: Resin composition and jig for transporting electronic part made of it
Inventor: NUMATA TAKAYOSHI
IPC: C08L67/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has a good and everlasting anti-static property, an excellent electro-static eliminating property and very small dispersion in anti-static properties (saturated static charge voltage and static charge voltage half value period) and to provide a jig for transporting electronic parts made of this composition which jig has small shrinkage aeolotropy. SOLUTION: This resin composition is obtained by blending (A) 100 pts.wt. of a thermoplastic resin, (B) 1-30 pts.wt. of a carbon fiber which is 1 nm-1 μm in diameter and 1 μm-3 mm in length and has a volume resistivity of less than 1 Ωcm, (C) 5-200 pts.wt. of an anti-static polymer having a surface resistivity of 108-1011 Ω (measured at the measurement voltage of 500 V), a melting point of not less than 100 deg.C, an apparent melt viscosity of 10-1,000 Pa.s at 260 deg.C and a shear rate of 1,000 s-1, and a ratio of the apparent melt viscosity under such a condition to that of the thermoplastic resin of 0.01-1.3.
Patent JP-S61209113-A (JP)
Title: Presentation of continuous patterns in different colors by colored synthetic resin in metallic frame of pair of spectacles or in metallic products for accessories
Inventor: NAKAMURA IWAO
IPC: B29L31/48
Filed: 1985-03-13
Abstract: PURPOSE:To enable to present continuous pattern in different colors by a method wherein a spacing strip consisting of a substance having a mold release property to synthetic resin is set at the predetermined portion of a hole provided in the plate- like part of a product in order to divided the interior of the hole into a plurality of spaces. CONSTITUTION:Firstly, a through hole or blind hole 3 is provided on the plate-like part of a metallic product for accessories 1. Secondly, a substance having a mold release property to synthetic resin such as rubber, silicone or the like formed in the predetermined shape or spacing strip 2 made of a metallic plate, which is formed in the predetermined shape and on the outer periphery of which a mold release agent is coated, is set at the predetermined portion of the hole 3 in order to divide the interior of the hole into a plurality of shapes, in each of which ultraviolet-curing or thermosetting resin with different color is filled. After the solidification of the resin, the spacing strip is removed and ultraviolet-curing or thermosetting resin with different color is filled in the space, from which the spacing strip is removed. After the solidification of the resin, the surface of the whole resins is baked and ground.
Patent JP-H01223000-A (JP)
Title: Panel-type revolving lantern
Inventor: ISHIMARU FUMITOMO
IPC: B44C5/08
Filed: 1988-03-02
Abstract: PURPOSE:To facilitate an installation, and to obtain a commercial profitability per year, artistic characteristics, and safety, by moving a picture in a panel while lightening it by a light source. CONSTITUTION:A roller 2m and a roller 2n are mounted inside a cabinet 1, and a light source 3 is mounted between the rollers 2m, 2n through a board 4 coated with a reflecting color. An endless-form picture 5 is set between the rollers 2m, 2n. When the roller 2m is rotated through a large and small twin belt roller 9 by a motor 7, the picture 5 rotates. The installing of the large and small twin belt roller 9 between the motor 7 and the roller 2m allows a primary deceleration and a secondary deceleration, thus enabling a speed to the reduced suitably for moving the picture 5. Therefore, the light from the light source 3 is reflected by the board 4 coated with a reflecting color to uniformly irradiate the picture 5, and the picture 5 in a panel moves as being lighted.
Patent JP-H02227874-A (JP)
Title: Recorder
Inventor: FUKUSHIMA YOJIRO
IPC: G11B20/10
Filed: 1989-03-01
Abstract: PURPOSE:To execute a recording at an optimum recording level to make the most of a wide dynamic range by executing an adjustment so as to make the digital level of a recording signal from a digital signal line and the A/D conversion level of an analog input signal into the same or a definite difference. CONSTITUTION:For an analog signal inputted to an analog input terminal 2, the signal level is controlled by a level control part 6, it is inputted to an A/D converter 7, and for the output, the level is detected by a second level detecting part 5, and on the other hand, data, in which the analog signal is converted to digital data, are inputted to a digital input terminal 1, and the level is detected by a first level detecting part 3. The signal levels are compared by a level comparing part 4, and the level of the analog signal is set so as to be made into the same level as the digital level of the recording source or the level having a prescribed difference. Thus, the input signal can be recorded in making the most of the wide dynamic range.
Patent JP-S59178953-A (JP)
Title: Brushless motor adapted for digital audio disk or the like
Inventor: HIRANO NORIMITSU
IPC: H02K29/00
Filed: 1983-03-28
Abstract: PURPOSE:To reduce and simplify the size of a construction and to eliminate the radial vibration of a rotor by rotatably mounting a cylindrical field magnet on the outer periphery of a stationary shaft, and oppositely mounting sectional semicircular magnetic yoke to the magnet. CONSTITUTION:A cylindrical rotor field magnet 15 alternately having N-poles and S-poles is rotatably mounted on the outer periphery of a spiral group shaft 12. Sectional semi-circular magnetic yokes 18-1, 18-2 are fixed oppositely to the magnet 15. Armature coils 20-1, 20-2 which form a stator armature and a magnetoelectric transducer 21-2 as a position detector are fixed to the surface facing the field magnet 15 of the yokes 18-1, 18-2.
Patent JP-S60194854-A (JP)
Title: Non-procedure communication control information change system
Inventor: TSUGAWA KINGO
IPC: H04L13/00
Filed: 1984-03-16
Abstract: PURPOSE:To attain ease of change of communication control information specifying a transfer operation stored in a storage means by providing a communication control information processing means to an electronic computer applying non-procedure data communication so as to change the information while observing a displayed pattern. CONSTITUTION:The non-procedure communication operation specifications of an non- procedure communication execution device 11 is decided by the communication control information stored in a secondary communication control information storage device 13. The communication control information stored in the storage device 13 is transmitted once to a primary communication control information storage device 12 so as to control the operation of the non-procedure communication execution device 11. In desiring the operation specifications, a communication control information change processing means 14 reads the communication control information of the storage device 13, displays it on a pattern display device 15 and the communication control information is corrected by inputting the specifications to be changed by means of a keyboard 16 while observing the pattern. The corrected communication control information is returned to the storage device 13. Thus, the user changes simply the operating specifications without assistance of a manufacturer in each case.
Patent JP-S60194498-A (JP)
Inventor: NAKAMURA SHINICHI
IPC: G10L21/04
Filed: 1984-03-16
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-S54141586-A (JP)
Title: Production of semiconductor device
Inventor: KURODA SATORU
IPC: H01L21/3205
Filed: 1978-04-26
Abstract: PURPOSE: To increase the yield of MOSICs by forming the patterns of policrystalline Si which becomes gates and underlying wirings through a SiO 2  film on a semiconductor substrate, removing the steep part produced at the upper end thereof and providing Al upper layer wirings through the SiO 2  film.  
     CONSTITUTION: A SiO 2  film 12 is deposited on a Si substrate 11 where the respective regions of MOS transistors are provided and a polycrystalline Si layer 13 for gate patterns and wirings made to a thickness 1.2 to 1.3 times the desired thickness is formed thereon. Next, a pattern 14 of resist film is provided in the central part thereof and with this as a mask the layer 13 is etched to produce a steep part 15 right under the pattern 14 and a taper part 16 right above the film 12. After this, an Al film 17 which becomes a protection film is evaporated over the entire surface and this perfectly separates on the film 12 and pattern 14, resulting in that the film 17 on the film 12 encircles the taper part. Next, the protruding parts of the pattern 14 and layer 13 and further the film 17 are completely removed and Al upper layer wiring 19 is evaporated through SiO 2  film 18 over the entire surface including the remaining layer 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03251770-A (JP)
Title: Bimetal type meter
Inventor: HAYAKAWA HATSUO
IPC: G01R5/26
Filed: 1990-02-28
Abstract: PURPOSE:To enhance assembling workability by reducing the number of parts and to facilitate the adjustment of indication by the revolution of a reference point adjusting cam and the movement of an indication adjusting plate along a slot. CONSTITUTION:The lower bearing 15 of an indicator shaft 16 having a reference point adjusting cam 14 is mounted on the bottom plate 12 of a frame 11 in a freely revolvable manner and a support plate 18 having an upper bearing hole 19 is mounted on the display plate support part 20 provided to the upper end of a frame side plate 12A to support the indicator shaft 16. A lever 25 having a slot slit is fixed to the intermediate part between upper and lower bearings and the insertion port 28 of the positioning jig 27 of the lever 25 is provided to the side plate 12A. An indication adjusting plate 32 is arranged to the frame 11 to fix the lower free end of a bimetal 29 and a heat wire 34 is wound around the upper arm of the bimetal 29 and the pin 35 on the free end side of the upper arm is inserted in the slit 26 of a lever 25. An insulating material 42 having the terminal 46 for the heat wire is mounted on a main body 1 and a slot 36 and the reference part 37 engaged with the reference point adjusting cam 14 are provided to the indication adjusting plate 32 along the line connecting the position of the pin 35 and that of the indicator shaft 16 at the reference point indicating position E of the bimetal 29 and the indication adjusting plate 32 is fastened on the slot side thereof by a rivet 39 to be made movable in its longitudinal direction.