baber/WOPTO huggingface dataset:
Patent JP-H0951636-A (JP)
Title: Power supply system and electronic apparatus equipped with the power supply system
Inventor: TAKAHASHI KAZUHIRO
IPC: H02J7/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the useless or unnatural operation of an apparatus while determining the deficiency of battery easily by providing a control means with means for counting the number of execution times of restart, and means for disabling the restart when the count exceeds a predetermined value. SOLUTION: When the output voltage drops below the operable voltage of a system 100 due to fluctuation of load or external noise, a microcomputer 4 stops the system 100 based on a detection signal from a voltage detection circuit 7 and restarts the system 100 when the output voltage exceeds the operable voltage of system 100 after stoppage thereof. The microcomputer 4 counts the number of detection signals from the voltage detection circuit, i.e., the number of occurrences of a signal indicative of a voltage higher than the operable level, at the time of restarting the system 100. The operation is repeated and when the count exceeds a predetermined value (e.g. 32), the system 100 is disabled to restart.
Patent JP-H0948017-A (JP)
Title: Manufacture of mold for concrete molding
Inventor: SEKINE SUKEYOSHI
IPC: B28B7/36
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To enable to easily manufacture a lumped concrete large-sized molding similar to a rock or the like in a form case. SOLUTION: A rubber male mold layer 13 is provided on the inner surface of an outer mold 10 having a hollow lumped or spherical state and an opening at the upper surface and capable of opening at a plurality of cracks along the longitude for an upper half part to arrive from an opening at the equator via a mold release agent layer, a temporary filling material 15 such as a foamed resin or water glass is filled in the male mold layer, a rubber upper surface layer 14 is provided on the upper surface of the filling material, and integrally connected to the open upper surface of the male mold layer.  Then, the filling material is removed out from an outlet 16 provided at the rubber upper surface layer, a rubber hollow male mold 18 made of the male mold layer and the upper surface layer is released out of the outer mold, the mold 18 is introduced into a form case 19, fluid is cast in the male mold and expanded, solidifiable fluid is filled out of the male mold in the case, and when the fluid is solidified, the fluid in the male mold is discharged, the volume is reduced to be released from a solid layer 20, and the trail of the male mold generated in the solid layer is used as a molding space 21.
Patent JP-H0669693-A (JP)
Title: Device for fixing printed board
Inventor: YAMAMOTO TAKESHI
IPC: B65G47/88
Filed: 1992-08-18
Abstract: PURPOSE:To fix a printed board without a warp and improve the accuracy in mounting of a part by pulling the printed board in width direction in the condition that one board clamp is driven in the direction of widening the interval with the other clamp board by a drive motor. CONSTITUTION:A pair of board clamping means 3 and 3 and a motor as a driving means 4 for this are arranged at the section where a part mounter is arranged. The board clamp means 3 comprises a cylinder 7, an operation lever equipped with a bulkhead member for partitioning the cylinder chamber of a cylinder 7 into two subchambers, and a holding block 10 fixed to this top. And, they are counterposed with a carry means 1 between. A step 11 a for positioning is formed at the side end of the board mounting face 11 made on the topside of the cylinder 7, and the holding block 10 is driven up and down in the directions of arrows B and C by sending in air from either of each subchambers of the cylinder 7. This way, the side margins of a printed board are caught and fixed by the holding block 10 and the board mounting faces 11 of the cylinder 7.
Patent JP-H0770478-A (JP)
Title: Antibacterial composition and production of antibacterial material using the composition
Inventor: KASHIWABARA SUSUMU
IPC: A61P31/04
Filed: 1993-09-03
Abstract: PURPOSE:To provide an antibacterial composition produced by dissolving or dispersing a PVC and an antibacterial agent in a medium and providing a safe medical supply capable of keeping excellent antibacterial effect throughout the service period by coating a medical supply with the composition. CONSTITUTION:This antibacterial composition is produced by dissolving or dispersing a PVC (preferably having a polymerization degree of 500-8,000) and an antibacterial agent (e.g. a quinolone-type antibacterial agent of the formula) in a medium (preferably THF). The composition is obtained preferably by dissolving PVC resin powder in a solvent to a concentration of 3-10% and dissolving or dispersing the antibacterial agent in the solution. The composition may be compounded with a plasticizer for PVC. The plasticizer is preferably di-2-ethylhexyl phthalate because of its resistance to dissolution in the body.
Patent JP-H1064331-A (JP)
Title: Conductive paste, electric circuit using conductive paste, and manufacture of electric circuit
Inventor: YAMANA SHOZO
IPC: H05K3/32
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the specific resistance and enhance the conductivity by containing a binder in a specified quantity to the solid component of a conductive paste. SOLUTION: To a mixture of bisphenol A-type epoxy resin and resol type phenol resin, 2-ethyl-4-methylimidazole is added followed by mixing to form a resin composition, and ethyl carbitol and butyl cellosolve are further added thereto and uniformly mixed to provide a resin solution. Flake-like silver powder having an aspect ratio of 7 and reduced silver powder having an aspect ratio of 2.2 are formulated, and the resulting mixture is added to the resin solution followed by uniform mixing and dispersing to provide a conductive paste. In such a conductive past containing a conductive powder having an aspect ratio of 5 or more, a conductive powder having an aspect ratio of 3 or less, a binder and a solvent, the binder is contained in an amount of 20-50% by volume to the solid component of the conductive paste. A circuit pattern is printed on a polyethylene terephthalate film by use of this conductive paste followed by drying, and the resulting film is heated, pressurized and hardened.
Patent JP-H0382673-A (JP)
Title: Steering device for vehicle
Inventor: HAYASHI TOSHIO
IPC: B62D5/07
Filed: 1989-08-25
Abstract: PURPOSE:To forcefully assist a front wheel steering rod to the neutral position and secure the optimum straight running stability by providing a control valve concurrently feeding the pressure oil of an oil pump to both the right and left chambers of a power cylinder at the time of the straight running of a vehicle. CONSTITUTION:When a steering wheel 14 is steered to the right a1, for example, a front wheel steering rod 1 is moved to the left a2. The right and left front wheels 20 are concurrently steered to the right a3, a PS valve 24 as the first control valve is switched, the oil pressure is fed to the right chamber 5, and the front wheel steering rod 1 is assisted. When the straight running state of a vehicle is detected by a steering angle sensor 33, a solenoid 36 is excited by a CPU 34, and a control valve 32 as the second control valve is switched to the right position. The pressure oil from a vane pump 22 is concurrently fed to both the right and left chambers 5 and 6 of a power cylinder 7, and the front wheel steering rod 1 is forcefully assisted to the neutral position.
Patent JP-S6197973-A (JP)
Title: Manufacture of mosfet
Inventor: UEDA DAISUKE
IPC: H01L21/336
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a vertical MOSFET in such the structure that no breakdown is generated by brakedown current by a method wherein oxide films, a polycrystalline silicon film and a gate electrode are formed on the substrate and after a film is evaporated on the step part of the end part of the gate electrode, an impurity is diffused through the gap part of the film evaporated, which is generated in the step part, and the source region is formed. CONSTITUTION:An oxide film 22, a phosphorus-added polycrystalline silicon film 23 and an oxide film 24 are made to grow on an N type Si substrate 21, and after that, an etching is continuously performed on the oxide film 24, the silicon film 23 and the oxide film 22 and the etched end surface only of the polycrystalline silicon film 23 is oxidized. Moreover, boron is ion-implanted in the substrate, a back gate region 25 is formed, Al is evaporated from the normal direction to the substrate and an Al layer 26, which is thinly evaporated on the step part of the end part of the gate electrode, is formed. When an etching is performed lightly on the Al layer 26 using phosphoric water solution and so forth, a gap 27, from where the Si substrate 21 is made to expose, is formed in the step part. As<+> ions are implanted through this gap, an N<+> type region 28 is formed and after the Al layer 26 is removed, annealing LAs<+> ions are activated and an Al layer 29 for wiring is formed to use as the source electrode.
Patent JP-H0937821-A (JP)
Title: Structure of ring body
Inventor: SATO KAZUTO
IPC: A44C9/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a ring body which is light in weight, is excellent in mountability of diamond, etc., and is improved in strength by consisting of the ring body of an outer peripheral half shell part and an inner peripheral half shell part, brazing the edges thereof while forming a hollow part between both and forming plural apertures on the inner peripheral half shell part. SOLUTION: The outer peripheral half shell part (a) is formed to an approximately semicircular shape which projects (a1 ) outward to an arc shape in its outer peripheral central part and has an inward peripheral groove (a2 ) on its inner side. On the other hand, the inner peripheral half shell part (b) is formed to an approximately semicircular shape which projects (b1 ) inward to an arc shape in its inner peripheral central part and has an outward peripheral groove (b2 ) on its outer side. The edges (a0 ), (b0 ) of the outer peripheral half shell part (a) and the inner peripheral half shell part (b) are brazed, by which the ring body formed with the hollow part (c) is formed. Meanwhile, the inner peripheral half shell part (b) is bored with a pair of apertures (b31 ), (b32 ) facing each other in its arc-shaped part.  Namely, since the apertures (b31 ), (b32 ) are formed, a washing liquid does not accumulate in the hollow part (c) and a washing stage is facilitated at the time of washing work in the final stage.
Patent JP-H0771492-A (JP)
Title: Control device for automatic clutch
Inventor: TANAKA HIROSHI
IPC: F16D48/06
Filed: 1993-09-03
Abstract: PURPOSE:To prevent burning by calculating a clutch temperature accurately when speed change of a speed change gear is abnormal in a clutch temperature calculating system of a slip quantity method. CONSTITUTION:In a vehicle where an electromagnetic powder system clutch 2 and a continuously variable transmission 4 are combined with each other, at abnormal time when the continuously variable transmission 4 is stuck in a overdrive condition, primary rotating speed on the clutch driven side is calculated by vehicle speed and a minimum speed change ratio. Slip rotating speed is found by engine speed on the clutch driving side and the primary rotating speed, and a clutch temperature when the vehicle departs in the minimum speed change ratio is calculated according to the slip rotating speed and a clutch current at departure time, and when the clutch is overheated, a warning is issued.
Patent JP-S6461522-A (JP)
Title: Fiber collecting device in fine spinning frame
Inventor: KATAYAMA FUMIO
IPC: D01H11/00
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a fiber collecting device capable of continuously collecting fibers, by setting plural screens and a gas flow changing damper in the interior of a box and cleaning the other screens or exchanging while one of the screens is being used. CONSTITUTION:A J-shaped partition plate 27 is set approximately central part in the interior of a closed box 22 and a first suction chamber 28, a second suction chamber 30 and a connecting chamber 29 are laid at the left hand side, at the top and the right hand side of the partition plate, respectively. A suction duct 32 communicated with suction nozzles attached to each spindle of a spinning frame is connected to the bottom part of the first suction chamber 28. A fiber collecting device is connected through a duct 49 to the top of the connecting chamber 29. A changing damper 33 which opens and closes space between the second suction chamber 30 and the first suction chamber 28 is laid below the partition plate 27 and a damper 37 which is linked to the partition plate 28 and opens and closes space between the first suction chamber 28 and the connecting chamber 29 is set below the partition plate 27. Screens 27 are set in the interior of the first suction chamber 28 and the second suction chamber 30, respectively.
Patent JP-S6375456-A (JP)
Inventor: MAKITA YUTAKA
IPC: F16K31/42
Filed: 1986-09-19
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-S6278736-A (JP)
Title: Optical disk recording and reproducing device
Inventor: TANJI MASAJI
IPC: G11B7/09
Filed: 1985-10-01
Abstract: PURPOSE:To attain the record/reproduction of signals for the guide grooves as well as an area between these guide grooves by scanning the area between the guide grooves by an optical head by switching the polarity of a tracking circuit which performs the control so that the optical head always scans the guide grooves on an optical disk. CONSTITUTION:A microprocessor 7 sends a track jump command to a tracking control circuit 5 to move an optical head 3 when the head 3 is moved to a position between grooves from a position on a guide groove. Then a track inverting circuit 4 is turned on by a command of the processor 7 when a beam spot 13 given from the head 3 reaches a position (b). Thus the polarity of a tracking control loop is inverted and the shift of the head 3 is stopped. As a result, the head 3 can be moved accurately to a position between adjacent grooves from a position on the guide groove. Under such conditions, the record information modulated by a signal modulator 9 is recorded via the head 3. Thus the information can be recorded at a prescribed position between grooves.
Patent JP-H0383388-A (JP)
Title: Mounting board
Inventor: YOSHIHISA KAZUSHI
IPC: H01L23/44
Filed: 1989-08-25
Abstract: PURPOSE:To realize a high density mounting by forming an electronic component mounting surface on the crest or trough of a mounting board bent in a wave shape. CONSTITUTION:A board 1 is formed of an Al bent circuit board, and so bent as to continue trapezoidal waveshapes. Many through holes 1a,..., 1a are opened over the whole board. IC chips 2,..., 2 are mounted on the trapezoidal recess bottom of the board 1, this mounting modules are sequentially stacked to form a three-dimensional mounting structure having a high density as a whole. The air supplied as cooling medium is passed through the holes 1a of the board 1 to become a flow of agitated state, thereby uniformly and efficiently cooling the board 1 and the chips 2.
Patent JP-H07168657-A (JP)
Title: Termination circuit used for scsi host bus adaptor
Inventor: MAAKU EMU MAA
IPC: H04L12/40
Filed: 1994-09-14
Abstract: PURPOSE: To provide a terminating circuit for automatically inserting or removing the active terminator of an SCSI host adapter. CONSTITUTION: This terminating circuit is provided with a detection means for automatically sensing the presence/absence of connection to the host adapter of an internal SCSI device 14a and/or an external SCSI device 26a so as to generate enable signals. The active terminator responds to the enable signals and selectively enables the termination.
Patent JP-2000059501-A (JP)
Title: Telephone set having authentication
Inventor: TATEISHI SHUNZO
IPC: G10L17/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide sufficient service to a user individual even while giving high security to the user by recording characteristic data showing user's characteristics on a recording medium and providing a controlling means which makes a function correspond to the characteristic data. SOLUTION: A portable telephone 10 is equipped with an indicator 11 which displays the telephone numbers for transmission, an incoming call and other needed items, a keyboard 12 which inputs a telephone number and other functions, a microphone 13, a speaker 14 and an antenna 15. Further, it is provided with a fingerprint sensor 16 made of, e.g. a CCD array to read the fingerprints of a user and a card insertion slot 18 for inserting an IC card 17 to read the recorded data of the card 17 on which the fingerprints and other needed data are recorded. A collating level is set to fingerprint data showing user characteristics, a collating level is made '5' in a normal state and the collating level is lowered according to the conditions such as children and the old or the physically handicapped.
Patent JP-S6197861-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: KURODA TAKAO
IPC: H04N5/335
Filed: 1984-10-18
Abstract: PURPOSE:To enable the inhibition of smear and blooming phenomena even under the reduction in picture element pitch by a method wherein an impurity layer of reverse conductivity type and an impurity layer of one conductivity type thereon are formed on a semiconductor substrate of one conductivity type, and part of them are provided with an impurity region of reverse conductivity type. CONSTITUTION:A P type impurity layer 11 and an N type impurity layer 12 thereon are formed on an N type substrate 10 e.g. by epitaxial growth. Next, a P type impurity region 13 is formed. In this case, the regions 13 can be formed without narrowing the region of the shallow impurity layer 11 located under a photoelectric conversion element 17 because of good controllability in lateral diffusion of this region 13 around the vertical CCD; therefore, the deterioration in blooming-inhibiting power and the increase in smear are not generated.
Patent JP-H1043740-A (JP)
Title: Distilled water equipment
Inventor: SHIMIZU SAKIO
IPC: C02F1/04
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively use heat of a cooling coil of a distilled water equipment and also to prevent a bad state such as vibration and noise. SOLUTION: In a distilled water equipment in which steam is formed by heating water housed in a boiler tank 1 with a heater 3 and the distilled water is formed by introducing formed steam to the cooling coil 2 to cool, the cooling coil constituting the distilled water equipment is disposed in a hot water tank 11 of a hot water equipment, and the water in the hot water tank is used as a cooling means of the cooling coil, and also the cooling coil is used as the heater 16 of the hot water equipment, and the distilled water equipment has a function as the hot water equipment since the water housed in the hot water equipment is converted to the hot water by using the heat of the cooling coil.
Patent JP-S6377518-A (JP)
Title: Permeating body for dehumidification
Inventor: MATSUOKA AKIRA
IPC: B01D53/26
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a permeating body for dehumidification capable of maintaining dehumidifying action in a range over a long period with a simple structure by regulating the average pore diameter of the fine void of an inorganic porous body internally added with a hygroscopic filler to specified value or below and providing a hollow part for suction which is communicated with the outside of the inside of the porous body. CONSTITUTION:A permeating body for dehumidification consisting of an inorganic porous body 1 internally added and held with a hygroscopic filler in a fine void of <=10mu average pore diameter and having a hollow part 2 communicating to the outside via a suction pipe 3 such as a glass tube in the central part is formed by kneading i.e. gypsum, water and calcium chloride. Moisture contained in air is introduced from the hygroscopic side (surface part) of the permeating body for dehumidification and condensed in the fine void and forms water. In case of decompressing the moisture discharging part (hollow part), condensed water is passed through the complex void and space incorporated in the porous body and transferred to the moisture discharging side by means of the pressure difference,but it is discharged in a gaseous state in the moisture discharging side by the effect of cohesive force or the like of the fine void and the hygroscopic filler is not flowed out.
Patent JP-2000051025-A (JP)
Title: Shelf board and shelf board fitting device
Inventor: SHINKO MASATOMO
IPC: A47F7/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a firm and stable shelf board fitting state by adding no unnecessary parts such as a shelf board receiver and by facilitating the attachment/detachment operation. SOLUTION: This shelf board 3 is provided with a fitting part 8 having an elastic lock piece 11 with a pull-out prevention projection 12 which can be flexibly deformed vertically by applying the elasticity by fixing lock pieces 10, 10 and notches 9, 9, and support parts 13, 13 brought in contact with the internal circumferential face of a storage body 1, and is so constituted as to support the shelf board load by the fixing lock pieces 10, 10 and the support parts 13, 13, while functioning as pull-out prevention parts for the fitting hole 7 by the projection 12 of the elastic lock piece 11.
Patent JP-H0563896-A (JP)
Title: Close contact type image sensor
Inventor: YOSHIMITSU TOSHIAKI
IPC: H04N1/028
Filed: 1991-08-30
Abstract: PURPOSE:To suppress dispersion in picture read outputs with simple configuration by providing a light source at a position deviated from a normal plane passing through a center of each light guide window of plural picture read elements. CONSTITUTION:A light from an LED 24 radiates to an original 34 through a guide light window 35 formed to plural picture read elements 36 and its reflected light is read by the plural picture read elements 36. In this case, the LED 24 is arranged at a position deviated from a normal plane 39 passing through a center of each light guide window of plural picture read elements 36. Thus, the light passing through the guide light window 35 from the LED 24 and radiating to the original 34 radiates the original 34 in a direction in crossing with the normal plane 39 and then its reflected light is reflected in a direction in crossing with the normal plane 39.
Patent JP-H1043310-A (JP)
Title: Catheter apparatus
Inventor: MUKAI WATARU
IPC: A61M25/01
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a guide catheter by arranging first and second coupling parts and a fixing mechanism to fix a guide wire on a main catheter or on an extended tube in a state where either or both of the first and second coupling parts are coupled. SOLUTION: A thread 11 is screwed down on a thread groove and as the screwing thereof proceeds, a tip taper part 12 of a first coupling part 6 advances inward to a connector and contacts a smaller diameter part of a second coupling part 8 to narrow the clearance of a slit 13. Then, the inner diameter of the tip taper part 12 also becomes smaller until the internal surface of the tip of the tip taper part 12 contacts a guide wire while the tip part holds the guide wire to lock. On the other hand, as the connector turns counterclockwise, the tip taper part 12 of the first coupling part 6 will not contact the second coupling part 8 and the clearance of the slit 13 expands to release the locking thereby enabling moving of the guide wire within the catheter 2.