baber/WOPTO huggingface dataset:
Patent JP-2001156281-A (JP)
Title: Solid-state image pickup device, method of driving the same, and camera system
Inventor: HIROTA ISAO
IPC: H04N5/3728
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which color difference signals Cr and Cb are reduced in color resolution to a level as low as a horizontal four-repetition coding (that is, 1/2) in a horizontal direction as compared with a usual horizontal two-repetition coding in a gridiron layout complementary color coding. SOLUTION: Two adjacent rows of sensors 11 out of pixels (sensors 11) in a direction in which rows extend are considered as a unit, the signal charge of pixels that belong to the above adjacent rows is read out by a row unit to a vertical CCD 12 located on the same side, and two adjacent rows of sensors 11 in a row direction are considered as a unit, the signal charge of pixels that belong to the above adjacent rows is read out by a row unit to a vertical CCD 12 located on the opposite side, and the signal charge of the vertical two pixels and the signal charge of oblique two pixels of the vertical CCDs 12 are added together.
Patent JP-H09169448-A (JP)
Title: Image forming device
Inventor: FUJII MICHIHIRO
IPC: B65H5/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent the occurrence of the flapping of a sheet-shaped medium in a feed-in section for obtaining a high quality of an image even in the case of the existence of somewhat speed difference between a carrying belt and a carrying system on the front stage by feeding the sheet-shaped medium sent from the carrying system onto the carrying belt with the above medium put between a pressing roller and the carrying belt. SOLUTION: When a transfer paper 18 arrives at a carrying roller 28, a clutch 31 is changed over into an ON-state, and a carrying rollers 28, 29 are driven by a motor 30 for carrying the transfer paper 18. In this state, the transfer paper 18 is fed from a carrying system 32 onto an electrostatic attracting belt with its tip side put between a pressing roller 40 and the electrostatic attraction belt 17. At the time when the rear end of the transfer paper 18 passes through the carrying roller 29, the clutch 31 and the driving motor are changed over into an OFF-state to turn the carrying roller 28 into a loosely rotating state. After this, the transfer paper 28 is carried at carrying speed depending on the electrostatic attracting belt 17, and the carrying roller 28 is fed onto the electrostatic attracting belt 17 as followingly rotating at the above carrying speed.
Patent JP-H06175711-A (JP)
Title: Original point return controller for tool magazine
Inventor: AOKI NOBORU
IPC: B23Q15/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide an original point return controller for a new tool magazine. CONSTITUTION:The original point return controller for a tool magazine starts its original point return action with start of a tool magazine driving motor M and detects the signal of an original point return dog D with a sensor S. A counter C is installed to count the time when the signal of the dog D is detected and then the Z-phase pulse of a pulse coder of the motor M is sent out. Thus, the original point return controller shows the count value of the counter C on the screen of an NC controller and can set the original point return position.
Patent JP-H01175825-A (JP)
Title: Endoscope pump for cleaning inner wall of body cavity
Inventor: ARIIZUMI RYOZO
IPC: F04F1/06
Filed: 1987-12-28
Abstract: PURPOSE:To provide high water supply pressure with low compressed air pressure by providing a pressure converter for setting the pressure receiving area of a piston at the liquid chamber side smaller than that of a piston at the air chamber side to connect the liquid chamber of pressure converter to a water supply nozzle. CONSTITUTION:A pressure converter 20 has a piston body 23 fitted in a cylinder 22 and cleaning liquid chamber 21 and air chamber 24 defined at both sides. The piston body 23 consists of front and rear pistons 23a, 23b having different diameters and a connecting rod 23c. In cleaning the inner wall of a body cavity, a port 34a of a flow path change-over valve 34 and a port 40b of a flow path switching valve 40 are connected to the flow path at the same time. Compressed air in an air pump 32 is supplied to the air chamber 24 through an air pipe 33 and a branch air pipe 35. The piston body 23 is lifted so that cleaning liquid 37 in the cleaning liquid chamber 21 is jetted from a water supply nozzle 14 through a water supply tube 13. The pressure receiving areas of a rolling diaphragms 26, 25 are different from each other so that hydraulic cleaning pressure doubled according to the ratio of pressure receiving area can be obtained and large cleaning water pressure is obtained with small compressed air pressure.
Patent JP-H07195687-A (JP)
Title: Ink jet head
Inventor: IWAISHI AKIRA
IPC: B41J2/16
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an ink jet head of a high yield by providing a first substrate with a plurality of ink chambers, a second substrate with nozzles corresponding to the ink chambers and means for impressing a pressure into each ink chamber, and covering the ink chambers with the second substrate having a common ink feed path. CONSTITUTION:Conventionally, a common feed path is formed generally at a central part of a first substrate. Therefore, the first substrate is easy to decrease in strength. In this ink jet head, a common feed path 24 is formed in a second substrate 18. The common feed path 24 is located generally at a central part of two rows of ink chambers 12 of a first substrate 14 and partly overlapped with the ink chambers 12. The overlapped part is approximately 5mum long and therefore functions enough to feed ink. The overlapped part has an area of approximately 2500mum<2>. The first substrate 14 has only the ink chambers 12, while the second substrate 18 has nozzles 16 and the common feed path 24. Accordingly, the substrates are not feared to break, with a yield improved.
Patent JP-H07190578-A (JP)
Title: Ice making machine
Inventor: TAKAHASHI KAZUHIRO
IPC: F25C1/22
Filed: 1993-12-28
Abstract: PURPOSE:To provide an ice making machine in which ice making water leaked from a water supplying connection port arranged at a ceiling surface of a main body can be prevented from entering the main body. CONSTITUTION:Water leaked from a water supplying connection port 1 is accumulated by a water receiving part 24 formed by enclosing the water supplying connection port 1 projected at a ceiling surface 2a of a main body 2 with a wall 2 having a predetermined height. A water draining recess 25 for sue in discharging water is formed at a wall 23b other than a wall 23a facing against aeration holes 3 formed at the ceiling surface 2a of the wall 23 forming the water receiving part 24 so as to prevent leaked water flowing out of the water receiving part 24 from being flowed toward the aeration holes 3.
Patent JP-H03201223-A (JP)
Title: Optical head
Inventor: YAMAZAKI HIDEO
IPC: G11B7/22
Filed: 1989-12-27
Abstract: PURPOSE:To obtain this optical head which has a good oscillation characteristic, is small in size and light in weight, is movable at a high speed and has excellent productivity by integrally molding a movable body of a relatively lightweight resin material. CONSTITUTION:A lens bobbin 14 and a focusing coil 16 wound around its Z direction, two sheets of flat plate springs 18 which elastically support the lens bobbin 14, and a focusing actuator fixing part 20 are integrally fixed to a focusing actuator 12. The lens bobbin 14 and the focusing actuator fixing part 20 are molded of a resin material. On the other hand, a linear motor 28 is formed by integrally fixing a tracking coil 32 to a carriage consisting of 3 pieces of molding parts 30a to 30c molded of the resin material. Since the parts for which mounting accuracy is required are integrally fixed in this way, the assembly operations are eliminated and the unnecessary mass distribution and oscillation are suppressed. The small-sized and lightweight optical head which is movable at a high speed is thus obtd.
Patent JP-H09177392-A (JP)
Title: Lock structure of open-close body
Inventor: SHIBATA AKIHIRO
IPC: E05B17/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enable a lock to operate surely without generating freezing even when there is the difference between the indoor and the outdoor temperatures and dew condenses while interposing a door, and to carry out the operation of locking and release in a lock installed to a door for a building in a cold district. SOLUTION: A pedestal 6 made of a metal constitutes a lock disposed to a door 1, operating members 4 projected from the surface and rear 1o, 1i of the door 1 are penetrated through the pedestal 6 while the pedestal 6 supports the operating member 4, and the pedestal 6 is fixed onto the surface and rear 1o, 1i of the door 1. The lock structure has a cover being fast stuck on the pedestal 6, covering the pedestal 6 and consisting of a resin and rubbery spacers 5 being interposed among the pedestal 6 and the plate surfaces of the door 1 and closing the clearances of through-holes 1b, 1c, into which the shaft sections of the operating members 4 are inserted and which are bored to the plate surfaces of the door 1.
Patent JP-H03230163-A (JP)
Title: Positive photoresist composition
Inventor: ZANGIA JIYAIN
IPC: G03F7/022
Filed: 1990-11-30
Abstract: PURPOSE: To enhance the precision of line width by using a mixture of a prescribed esterified photosensitive component with condensed novolak resin. CONSTITUTION: This photoresist compsn. contains a mixture of a photosensitive component enough to uniformly photosensitize this compsn. with novolak resin insoluble in water but soluble in an aq. alkali soln. The photosensitive component is obtd. by esterifying about 60-100mol% of the hydroxyl groups of 2,3,4,4'- tetrahydroxybenzophenone with 1,2-naphthocquinonediazido-5-sulfonic acid. The novolak resin is obtd. by condensing aldehyde and a mixture consisting of about 2.0-5.0mol% 2,4-xylenol, about 1.5-4.5mol% 2,5-xylenol, about 1.5-4.0mol.% 2,6-xylenol, about 2.0-5.0mol% o-ethylphenol and the balance m- cresol and p-cresol in a molar ratio of about 0.5:(1-2.0).
Patent JP-H07197498-A (JP)
Title: Piping method for washstand
Inventor: KATSURA TOSHIO
IPC: E03C1/04
Filed: 1993-12-28
Abstract: PURPOSE:To dispense with fixing a faucet from the upper and under surfaces of a washbowl as in a conventional type when a washstand is assembled at a construction site and to simplify a piping work. CONSTITUTION:A wash stand l having a washbowl 2 is installed in front of building pipings 14a and 14b protruded from a wall surface and stop cocks 15a and 15b are attached to the building pipings 14a and 14b exposed to the interior of the wash stand 1. A stop cock device 11 is previously securely mounted above the wash stand 1 and a faucet unit 3 from which long pipings 12 and 13 for coupling a stock cock connected to the faucet device 11 are suspended is mounted. Thereafter, the stop cocks 15a and 15b are coupled to the lower ends of the long pipings 12 and 13.
Patent JP-H07192261-A (JP)
Title: Heat treatment of disk
Inventor: HORIUCHI KOICHI
IPC: G11B7/26
Filed: 1993-12-28
Abstract: PURPOSE:To suppress generation of center misalignment of disks and to prevent degradation in the flatness of these disks by combining disk laminates and spacers, then drawing out guide pipes from supporting rods and subjecting the disks to a heat treatment. CONSTITUTION:The supporting rods 12 are prependicularly mounted at a heat treating jig 11 and a guide pipe 13 are inserted into the supporting rods 12. Plural sheets of the disks 1 consisting of metals are laminated to form the disk laminates which are then inserted alternaltely with the spacers 14 having holes 15 of the same diameter as the diameter of the holes 2 of the disks 1 onto the pipe 13 and are thus stacked in prescribed stages. Weights 16 having a prescribed weight are placed on the spacers 14 on the laminates of the uppermost stages by fitting their holes 17 onto the pipe 13 to pressurize the respective disk laminates. The pipe 13 is thereafter removed from the supporting rods 12 before the heat treatment. As a result, the disks 1 are heat treated in the state of eliminating the center misalignment of the disks.
Patent JP-H11171334-A (JP)
Title: Method and device for turning work piece in complex machining line
Inventor: NISHIMURA TERUKI
IPC: B65G47/91
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To turn a work piece on a complex machining line in a small space range and in a short time by a simple structure without damaging the work piece in turning. SOLUTION: A work piece machined by one plate machining machine is loaded on a pallet placed on a complex processing line. One work piece W out of work pieces W loaded on the pallet is sucked and lifted by a sucking device 19 arranged above the machining line, and the sucking device 19 is turned in the horizontal direction and efficiently moved along a loader rail 79. Since only the work piece W is lifted and turned, the turning range is narrow, and since the work piece is lightweight, it can be easily turned in a short time, without damaging the work piece W in turning. The moved and turned work piece W is released from the sucking device 19 and again placed on the machining line. This work piece on the machining line is conveyed to a next plate machining machine.
Patent JP-H10176487-A (JP)
Title: Positioning control device for sludge withdrawal and sending pipe for work in helix for shield driving method in complex circle type
Inventor: UEKI YASUHIRO
IPC: E21D9/12
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To make optimum positioning possible for a sludge withdrawal and sending pipe for works in helix executed by a complex circle type shield driving machine. SOLUTION: A first disk 4a, rotatively holding a first cutter driving shaft 8a on the axis and eccentrically supporting a sludge withdrawal pipe 10, and a second disk 4b, holding likewise a second cutter driving shaft 8b and the sludge withdrawal pipe 11, are provided. A controller makes a first and a second rotative motors 6a and 6b rotate to make the first and the second disks 4a and 4b turn by a helix angle in the direction opposite to the helix.
Patent JP-H11154499-A (JP)
Title: Bar-like body supporting cushion seat
Inventor: KASUGAI JOJI
IPC: H01M2/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a bar-like body supporting cushion seat facilitating the insertion thereto of a bar-like body, and capable of supporting the same with an cushion action without looseness after insertion. SOLUTION: A seat portion 11, cylindrical portions 12, and protrusion portions 13 are integrally formed into a cushion seat out of high molecular elastic material to which such a sufficient amount of low compatibility oil as bleeding after molding so as to act lubrication operation is added to form a cushion seat 10. The protrusions 13 are plural protrusive rows extending in the cylinder length direction of the cylindrical portion 12, and two are formed at the lower portion of the inner peripheral face, one each, at right side portion, left side portion, and an upper portion of the cylindrical portion 12. The protrusion portions 13 are elastically deformed by the pressure contact of an inserted storage battery module as to form a fastening margin so that the storage battery module is supported without play with a cushion action.
Patent JP-2000191684-A (JP)
Title: Production of dispersable sterol and stanol composition
Inventor: BRUCE RICHARD D
IPC: C07J9/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an administration form having decreased crystallinity a solids, and high dispersibility in water, excellent in preservation stability and treatability, and suitable for oral administration by mixing each prescribed amount of sterol, stanol and the like with a hydrocarbon compound without using water. SOLUTION: This administration form capable of being orally administered, and dispersable in water is obtained by supplying (i) sterol and stanol, or the sterol and a stanol ester in the amount sufficient to reduce the amount of cholesterol in serum, further supplying (ii) a hydrocarbon compound such as docusate sodium in an amount sufficient to form a dispersable form in water (preferably the amount to be used is 0.5-8 wt.% in the solid), and mixing the sterol and stanol, or the sterol and the stanol ester, with the hydrocarbon compound without water.
Patent JP-2000144618-A (JP)
Title: Convective circulation snow melting device and usage thereof
Inventor: KAMIYAMA HIROAKI
IPC: E01C11/26
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the snow melting capability by burying a heat collecting vessel device in a bed, and connecting an oblique downward snow melting pipe and a piping part to the heat collecting vessel device. SOLUTION: A geothermal liquid separating vessel 2B is provided on the upper surface of a geothermal collecting well 2A and a snow melting pavement surface 8. An oblique downward snow melting pipe 3 is provided between a geothermal liquid storing chamber 2B6 and a cooling liquid reducing chamber 2B7 of the separating vessel 2B and on the pavement surface 8. Further, a first and a second pipe, 4A, 4B are drawn out of the storing chamber 2B6 and the reducing chamber 2B7.  When scale or the like adheres to the inner wall of a convective circulation snow melting device to lower the snow melting capability, a valve 3A is closed, a first valve 4F between a pump P and the storing chamber 2B6 is opened, a second valve 4G between the pump P and a heat pump HP is closed, a third valve 4H between the pump HP and a connecting pipe 4D is closed, a pump water supply valve 4C1 is opened, a valve 4D1 is closed, and a draining pipe valve 4E1 is opened. Thus, snow melting capability can be improved.
Patent JP-H11172217-A (JP)
Title: Preparation of acrylic tacky adhesive
Inventor: TSUBOTA KENJI
IPC: A61K9/70
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce an induction period and reduce the entire polymerization time even if high concentrations of a polymerization inhibitor and an antioxidant are contained in the solution polymerization of an alkyl (meth)acrylate-based monomer composition with dropping a radical-generating polymerization initiator intermittently by specifying the initial input of the polymerization initiator. SOLUTION: In dropping a radical-generating polymerization initiator intermittently to an alkyl (meth)acrylate-based monomer composition preferably containing 50 ppm or more of a polymerization inhibitor and an antioxidant and solution-polymerizing the composition with stirring, an initial input of the polymerization initiator is 0.01 mol.% or lower based on the monomer composition and 1.3-4 times that of the next input. Alternatively, in dropping the polymerization initiator continuously, an initial input is also 0.01 mol.% or lower and the total input in the first 30 minutes is 1.1-5 times that in the next 30 minutes.
Patent JP-2001151702-A (JP)
Title: Parenteral pharmaceutical composition containing phospholipid affinitive medicament
Inventor: NAKAO TOMOSHI
IPC: A61K9/107
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a parenteral medicinal composition capable of being safely used in a pharmaceutical preparation for injection or the like, without diluting the concentration of such a medicament that is difficult to be administered because of causing vasculopathy. SOLUTION: This parenteral medicinal composition contains an amphipathic medicament having an affinity for phospholipid and an oil-in-water type fat emulsion, wherein the amphiphatic medicament which is dissolved in water in such a concentration as to be clinically applicable migrates at least partially to a phospholipid layer of the fat emulsion so that the concentration of the medicament dissolved in the water phase of the fat emulsion decreases.
Patent JP-H09173476-A (JP)
Title: Implantable medical device with discriminating means of true r-wave from ventricular fibrillation
Inventor: KERII ETSUCHI MATSUKUKURUAA
IPC: A61B5/352
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To discriminate the true R-wave from ventricular fibrillation by preventing an event detection signal from being generated when the VF wave- form exists in an intra-heart signal. SOLUTION: This medical device is provided with a high-frequency delta converter 46 connected to an intra-heart electric potential record diagram signal (IEGM) to generate a first data signal, a low-frequency delta converter 48 connected to IEGM to generate a second delta signal via a lead from the heart and an amplifier 30, a first counter 56 connected to the high-frequency delta converter 46 to integrate the first delta signal, a second counter 58 connected to the low-frequency delta converter 48 to integrate the second delta signal, a subtracter 60 to generate the differential signal between the first and second integrated signals, and comparator circuits 62, 64 to compare the differential signal with at least the threshold signal set in advance to generate the event detection signal when the differential signal exceeds the threshold signal.
Patent JP-H03219299-A (JP)
Title: Musical sound signal generating device
Inventor: MIYATA SATOSHI
IPC: G10H7/08
Filed: 1989-12-26
Abstract: PURPOSE:To enable diverse timbre variation control without requiring a mass storage area by changing the storage area of musical tone waveform data according to timbre information and modulating musical tone waveform data which is read out of a 2nd waveform memory with the musical tone waveform data read out of a 1st waveform memory. CONSTITUTION:A timbre selective setting operation element group 10 is provided with various operation elements for selecting prepared timbre, and timbre selective setting data SET is inputted to a control part 20. A key chord signal KC outputted by the control part 20 is inputted to a frequency number conversion part 50 to read a frequency number FN out of the internal conversion table and an address generation part 60 determines the read address of a musical sound memory 70 according to the address information, etc. The waveform data read out of a 2nd waveform memory is modulated with the waveform data read out of the 1st waveform memory according to this address information. Consequently, the storage area of a memory may be small and its timbre variation control is diversed.
Patent JP-H07157723-A (JP)
Title: Tacky adhesive sheet
Inventor: SAKURAI KUNITOSHI
IPC: C09J11/00
Filed: 1993-12-03
Abstract: PURPOSE:To obtain a tacky adhesive sheet exhibiting excellent adhesivity to an oil-stained metal surface without removing the oil by coating an oil-absorbing sheet with a tacky adhesive layer containing a specific amount of a powder filter, etc., having particle diameter smaller than the thickness of the tacky adhesive layer. CONSTITUTION:This tacky adhesive sheet is produced by forming a tacky adhesive layer 4 containing 2-40wt.% (based on the solid component of the tacky adhesive) of a powdery filler 5 having an average particle diameter smaller than the thickness of the tacky adhesive layer 4 and/or a fibrous filler 5 having an average diameter smaller than the thickness of the tacky adhesive layer 4 on an oil-absorbing sheet 3 having a polymeric substrate (e.g. polyethylene terephthalate) laminated to the face opposite to the tacky adhesive layer 4.