baber/WOPTO huggingface dataset:
Patent JP-2000142773-A (JP)
Title: Cap made of separable different material
Inventor: KOYAMA HIDEMI
IPC: B65D51/18
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make a cap formed of an interior frame and an exterior frame easily separable by dipping it in water on disposal and to prevent such cap from being separated inadvertently by influences of waterdrops and moisture of the outside air while being used by a method wherein the interior frame and the exterior frame made up respectively of different materials are stuck together with a water-soluble adhesive. SOLUTION: For a cap A formed of an interior frame 1 and an exterior frame 2 made up respectively of different materials, the inner wall part 2a of the exterior frame 2 and the outer wall part 1a of the interior frame 1 are fixed together with a water-soluble adhesive, and openings 14 respectively equipped with lids 15 are provided at parts of the interior frame 1 with water passages each in a specified length leading from the openings 14 to the water-soluble adhesive provided. As the cap A is left as it is for a specified period of time while being filled with water poured from the openings 14, the water-soluble adhesive is melted by the poured water and the interior frame 1 made of synthetic resin and the exterior frame 2 made of metal become easily separable.
Patent JP-H03180724-A (JP)
Title: Vibration integrating device for monitoring piping fatigue
Inventor: FURUKAWA SHINICHI
IPC: G21C17/00
Filed: 1989-12-11
Abstract: PURPOSE:To monitor the fatigue extent of piping by integrating how many times the vibration displacement of the piping exceeds a set value and displaying it on a display device, and reading the number of times of the integration. CONSTITUTION:Acceleration detected by an acceleration detecting means 2 is supplied to a vibration displacement arithmetic means 3 as time data for detecting the time when the acceleration is generated. The means 3 detects the direction of the acceleration and detects and calculates the time when the acceleration is inverted as an acceleration generation time. Then the acceleration is integrated twice with the acceleration generation time to find the vibration displacement of the piping and this displacement is supplied to a deciding means 5, which compares the vibration displacement with a set value A and supplies an excess signal to the A counter of an integrating means 6 when the displacement exceeds the set value A, so that an A counter integrates the excess signal. When the excess signal is received, the vibration displacement is compared with a set value B of A<B and when the displacement exceeds the set value B, the signal is supplied to a B counter to integrate the excess signal. Then the integration results of the A and B counters are displayed 7. Therefore, the integration results are viewed and the stress of the piping is detected to find the fatigue extent.
Patent JP-H03166539-A (JP)
Title: Stereo camera
Inventor: KUDO YOSHINOBU
IPC: G03B27/52
Filed: 1989-12-08
Abstract: PURPOSE:To restrain the increasing of cost and to make a camera compact by taking trimming information recorded by a recording means at the time of photographing in a stereo mode as information by which an image photographed by a photographing lens on a short-focus side and printed has the same size as the image photographed by a photographing lens on a long-focus side and printed. CONSTITUTION:At least photographing lenses 12 and 13 are juxtaposed in a horizontal or vertical direction a distance equal to or more than a specified amount away from each other. The trimming information for specifying the trimming quantity at the time of printing which is stored on a film or a film cartridge by the recording means is taken as the information by which the image photographed by the photographing lens 12 on the short-focus side and printed has the same size as the image photographed by the photographing lens 13 on the long-focus side and printed. Therefore, the viewing angles of two photographs taken by the photographing lens 12 on the short-focus side and taken by the photographing lens 13 on the long-focus side are made same and the sizes of the images are made same. Thus, the camera is made compact and stereo photographing is accomplished with the minimum increase of the cost.
Patent JP-H03179749-A (JP)
Title: Data processing device
Inventor: SAITO NAOTO
IPC: H01L21/336
Filed: 1989-12-07
Abstract: PURPOSE:To form a drain and a source region which are small enough in resistance and very shallow so as to obtain a very small semiconductor device which is high in signal transmission rate by a method wherein a gate insulating film formed on the source and the drain region is removed, the part of a semiconductor surface where the gate insulating has been removed is made to adsorb impurity, and the adsorbed impurity is made to diffuse to form the source and the drain region. CONSTITUTION:A gate insulating film 2 is formed on an N-type silicon substrate 1. Then, a gate electrode 3 is formed on the gate insulating film 2. In succession, the gate insulating film 2 is removed keeping the gate electrode 3 masked, and the surface of the N-type silicon substrate 1 which serves as the surfaces of a source forming region and a drain forming region is exposed. Next, a boron adsorbed layer 4 is formed on the exposed surface of the substrate 1, and the substrate is thermally treated, whereby a P-type MOS(Metal-Oxide- Semiconductor) transistor provided with a P<+>-type source region 5 and a P<+>-type drain region 6 can be formed.
Patent JP-H05160918-A (JP)
Title: Remote registering device
Inventor: YAMAZAKI HIROHIKO
IPC: H04N1/32
Filed: 1991-12-03
Abstract: PURPOSE:To register the abbreviated dial, etc., of a reception side by the remote operation of a transmission side. CONSTITUTION:In the case of registering an abbreviated dial '01' for example, it is recorded in a recording means 3 and displayed on a display means 4 by executing a key operation similar to normal registration by a registered content input means 2 on a transmission side 1 such as a service center for example. When a phone number '0111-22-3333' corresponding to the abbreviated dial '01' is completely inputted, it is transmitted from a transmitting/receiving means 5 to a communication channel by depressing a start key for example. On a reception side 6, the registering content of the abbreviated dial transmitted from the transmission side 1 is received by a transmitting/receiving means 7, and it is displayed at a display means 8 and registered on a registering means 9. When the operator on the reception side 6 depresses the abbreviated dial '01' of an operating means 11, the phone number '0111-22-3333' corresponding to this dial is read from the registering means 9, the number is supplied to an operating means 10, and this phone number is dialed.
Patent JP-H07176633-A (JP)
Title: Cmos static memory
Inventor: OKUBO HIROAKI
IPC: H01L27/11
Filed: 1993-12-20
Abstract: PURPOSE:To provide a CMOS static memory being arranged point symmetrically in which the operation of cell is stabilized by decreasing the wiring resistance. CONSTITUTION:The CMOS static memory comprises two word lines, 11, 12 extending substantially in parallel while serving as the gate electrodes of a switching transistor, two in-cell wirings 13, 14 extending substantially in parallel between the word lines 11, 12 while intersecting the word lines perpendicularly, and ground wirings 40, 41 and a power supply wiring 42 arranged thereon through an insulating film. The in-cell wirings serve as the gate electrodes of one driving transistor and load transistor, respectively, and connected with the drain regions of the other driving transistor and load transistor, respectively. The ground wirings are connected with the source regions of the driving transistors and the power supply wiring is connected with the source regions of load transistors.
Patent JP-2001140982-A (JP)
Title: Vibration control device
Inventor: DOHATA KOJI
IPC: B32B3/30
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device capable of easily realizing various vibration absorbing characteristics, having the small thickness in the laminated direction, and convenient in use. SOLUTION: The vibration control device comprises a pair of elastic members 4, 6 halving projecting and recessed parts on the front surfaces, and an intermediate member 8 formed of a gel material into a flat shape and to be pinched between the elastic members 4, 6. The intermediate member 8 is arranged between the elastic members 4, 6 and pressed from both sides in the arranging direction of respective members 4, 6 and 8 to be, integrated. At this time, the intermediate member 8 is pressed and deformed according to the shape of the projecting and recessed parts to form an intermediate layer having the shape along the projecting and recessed parts and bonded to both elastic members 4, 6.  In the intermediate layer (the intermediate member 8), the spring constant is changed by the thickness and the load to be applied from both sides of the elastic members 4, 6, and vibration characteristics of the vibration control device 2 is changed. Accordingly, the thickness of the intermediate member 8 to be used is suitably selected according to the load to be applied to the vibration control device 2 to provide, desired vibration characteristics.
Patent JP-2001144369-A (JP)
Title: Laser driver
Inventor: FUJII SHIGEHARU
IPC: H01S3/131
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser driver with which stabilized high-power and low- noise laser radiation can be obtained. SOLUTION: A laser driver comprises a photodetector 21 for detecting light radiated from a laser light source 1, a temperature sensor 22 for sensing the temperature of the laser light source 1, a Peltier drive circuit 35 for controlling the temperature of the laser light source 1, a laser drive circuit 32 for driving the laser light source 1, a CPU 44 which monitors a photodetection signal and a temperature-sensing signal to issue respectively the commands of the temperature and drive current of the laser light source 1 to the Peltier drive circuit 35 and the laser drive circuit 32, and the like.  In the laser driver, the CPU 44 inquires the temperature change of the photodetection signal, while executing the temperature scanning of the laser light source 1 in a state of setting the drive current of the laser light source 1 to a prescribed value, and selects a temperature Ta satisfying such a condition that an optical power level Pa of the laser light source 1 is larger than a prescribed threshold 'Path' and is optical noise level Pb is smaller than the prescribed threshold Pdth.
Patent JP-H06167053-A (JP)
Title: Unit structure
Inventor: TANAKA NAOTO
IPC: E04F11/02
Filed: 1992-11-30
Abstract: PURPOSE:To form a large space in a unit structure without increasing the size of each building unit by joining two building units in a state where beams to be joined to each other on a joint surface are omitted. CONSTITUTION:Building units 12, 12, frameworks of which are composed of floor beams 13, 13, columns 14, 14, and ceiling beams 15, 15, are combined with each other to form a unit structure. In this unit structure, the two building units 12 are joined to each other in state where floor beams 13 and/or ceiling beams 15 to be joined on a joint surface on which the two building units 12 are joined are omitted, to form a single space spreading over both the building units 12. By applying this method, a single stair hall 11 is formed of both the building units 12, and stairs 16 are installed in the stair hall 11. Thus, wide and gradually sloped stairs 16 can be obtained.
Patent JP-H09159467-A (JP)
Title: Display device for running position
Inventor: SUZUKI TOSHIHIKO
IPC: G08G1/0969
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a display device in which a map information amount in the advance direction of an own vehicle and that on the arbitrary right or left side are increased by a method wherein a display part is turned by 90 deg. to the left or the right and a map display is changed so as to match its rotation in such a way that the advance direction of the own vehicle is directed upward. SOLUTION: A rotation detection means 39 detects that a display part 8 is turned by 90 deg. to the left or the right. A map display which is displayed on the display part 8 so as to match the direction of rotation of the left or the right detected by the rotation detection means 39 is performed so as to be turned in such a way that the advance direction of an own vehicle on a map is directed upward with reference to a display screen by a CPU (central processing unit) 10. When the display part 8 is turned to the right, the position of the own vehicle on a map displayed on the display part 8 is displayed so as to be shifted to the left from the center. When the display part 8 is turned to the left, the position of the own vehicle on the map displayed on the display part 8 is displayed so as to be shifted to the right from the center.
Patent JP-H03181387-A (JP)
Title: Production of ultrapure water
Inventor: SHIMIZU MITSURU
IPC: C02F1/44
Filed: 1989-12-08
Abstract: PURPOSE:To desalt treated water at a constant high salt removing rate by irradiating a reverse osmotic membrane with plasma of ionized gas, bonding carbon oxide, etc., to the membrane by a reaction in the absence of plasma and desalting the treated water with the resulting reverse osmotic membrane. CONSTITUTION:A reverse osmotic membrane is irradiated with plasma of ionized gas and carbon oxide, nitrogen oxide, sulfur oxide, nitrogen hydride or amine is bonded to the membrane by a reaction in the absence of plasma. Treated water is desalted with the resulting reverse osmotic membrane to produce ultrapure water. A reverse osmotic membrane obtd. by allowing a vinyl monomer to react with the irradiated membrane in the absence of plasma and causing graft polymn. is preferably used. The membrane to be irradiated is preferably made of cellulose acetate or polyamide.
Patent JP-H01161768-A (JP)
Title: Semiconductor device
Inventor: MIYAKE HIDEJI
IPC: H01L29/78
Filed: 1987-12-17
Abstract: PURPOSE:To increase currents under the conductive state of a polycrystalline semiconductor transistor by burying a polycrystalline semiconductor into an opening formed to a gate electrode and shaping a channel for the transistor in the direction along the depth of the opening. CONSTITUTION:A conductor layer 3 is shaped onto a semiconductor substrate 1 coated with an insulating film 2, leaving an active layer region section, a hole is bored to the active layer region section in the conductor layer 3, the surface of the conductor layer 3 to which the hole is bored is coated with an insulating film 4, the hole is buried with a semiconductor material 6, and an active region is formed in the direction along the depth of said hole, using the semiconductor material 6 as a bulk. The oxide film 2 is shaped onto the n-type Si substrate 1, employing an silicon nitride film 8 as a mask, and polycrystalline Si 3 is deposited and doping is conducted in n<+>. An opening is formed to polycrystalline Si 3, and the oxide film 4 is grown onto the surface of the opening. A p<+> region 5 is shaped to the Si substrate, the nitride film 8 is gotten rid of and polycrystalline Si 6 is buried into the opening section, and brought into a semi-insulating state, and a p<+> polycrystalline Si electrode 7 is formed.
Patent JP-H05160196-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAITO TAKAHIRO
IPC: H01L23/48
Filed: 1991-12-04
Abstract: PURPOSE:To provide a semiconductor integrated circuit device in which strength of lead is enhanced and fine pitch/fine wire is realized. CONSTITUTION:The semiconductor integrated circuit device has TCP structure and mounted in tape carrier system wherein a lead frame 2 is formed on a resin film tape 1, a semiconductor chip 3 is bonded to the lead frame 2 at the end thereof, and the bonded part is sealed with resin 4 such as epoxy resin. The lead frame 2 is formed of high strength ferrous material (having HV higher than 200 and tensile strength higher than 60kg/mm<2>) such as nickel-ferroalloy.
Patent JP-H03181728-A (JP)
Title: Heat source system
Inventor: KURISU HAJIME
IPC: G05D23/19
Filed: 1989-12-12
Abstract: PURPOSE:To optimize the operation of equipment, thereby making effective use of energy and lowering the electric charge, by providing an operation plan-correcting part and a control part, said operation plan-correcting part being designed to correct a preliminarily set operation plan on the basis of a heat load determined by a heat load-measuring part and a refrigeration capacity supplied from a refrigerator capacity- calculating part and said control part being designed to control a heat source having a heat storage tank on the basis of a corrected operation plan. CONSTITUTION:A heat load-measuring part 5 calculates a heat load of a heat storage type refrigerator 1 on the basis of respective outputs from temperature sensors 19, 21 and a flowmeter 20 of a heat-load detective part 9 and supplies the result as heat- load data to an operation plan-correcting part 7. On the basis of this heat-load data from the heat load-measuring part 5 and refrigerator-capacity data supplied from a refrigerator capacity-calculating part 4, the operation plan-correcting part 7 corrects planned operation data outputted from an operation plan-setting part 6 to optimal data and supplies them to a control part 8. On the basis of the optimized planned operation data from the operation plan-correcting part 7, the control part 8 controls the start and stop of the heat storage type refrigerator 1.
Patent JP-H09158905-A (JP)
Title: Installation method for equipment
Inventor: MATSUMURA KENJI
IPC: F16M9/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To easily adjust a level of an equipment relating to a base unit. SOLUTION: A rubber pad 4 as a support provided with elasticity is interposed between a base plate 1A of an equipment 1 and a base unit 2, the equipment 1 is mounted in the base unit 2, a tightening nut 5 is screwed to an anchor bolt 3 provided in the base unit 2 to penetrate through the base plate 1A of the equipment 1, an elastic deformation amount of the rubber pad 4 is adjusted by adjusting tightening force of this tightening nut 5, and a level of the equipment 1 relating to the base unit 2 can be adjusted.
Patent JP-H03180895-A (JP)
Title: Electronic musical instrument equipped with setting state warning function using click sound
Inventor: UCHIUMI NAOTO
IPC: G10H1/46
Filed: 1989-12-11
Abstract: PURPOSE:To improve the operability by operating a switch means and reading clock sound data corresponding to a newly set sound volume level, the tempo of automatic performance, etc., out of a clock sound data memory. CONSTITUTION:The clock sound data memory 4' is stored with the click sound data which are different in interval corresponding to variations of the sound volume level, the tempo of automatic performance, etc. When the sound volume level is adjusted, data on a click sound with a corresponding to a sound volume level set newly every time one sound-volume up switch provided to a switch part 1 is pressed once is readout. Further, data on a click sound with an interval corresponding to a sound volume level selected every time the other sound- volume down switch is pressed once is read out. Then similar switch operation is performed when the tempo is adjusted. Then various levels which are set newly are easily judged and the operability is improved.
Patent JP-2000143859-A (JP)
Title: Extruded foam board made of resin mixture containing modified polypropylene resin and polystyrene resin
Inventor: MIYAMA OSAMU
IPC: C08L23/26
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thick low-density foam having a beautiful appearance by mixing (A) a modified PP(polypropylene) resin obtaied by reacting a PP resin with a monomer selected from among isoprene, etc., (B) a PS(polystyrene) resin, and (C) a hydrogenated styrene-butadiene block copolymer, each in a specified amount, with a blowing agent on an extruder and extruding the mixture into a low-pressure zone so as to impart specified density and closed cell content to the resultant foam. SOLUTION: A resin mixture comprising (A) 60-95 pts.wt. modified PP resin obtained by reacting a PP resin with a monomer selected from among isoprene, styrene, and l,3-butadiene in the presence of a free-radical polymerization initiator, (B) 40-5 pts.wt. PS resin, and (C) 0.5-15.0 pts.wt. (based on 100 pts.wt. sum of ingredients A and B) hydrogenated styrene-butadiene block copolyme is mixed with a blowing agent on an extruder and is extruded into a low-pressure zone to give a foam having a density of 50-10 kg/m3 and a closed cell content of 60% or higher. The resultant foam has a thickness of 20 mm or higher and an average cell size of 1.5 mm or lower.
Patent JP-H07152221-A (JP)
Title: Full color image forming method
Inventor: YAMAZAKI MASUO
IPC: G03G15/20
Filed: 1993-11-29
Abstract: PURPOSE:To provide a full color image forming method by which toner is prevented from being fused and stuck to a photoreceptor and an intermediate transfer body and an image is efficiently transferred even to a small-sized transfer material. CONSTITUTION:A toner image is formed on an electrostatic latent image holding body 1 with toner particles in which SF-1 measured by Luzex is 100 to 110 and 5 to 30wt.% low softening point substance is contained. The toner image on the electrostatic latent image holding body is transferred on the intermediate transfer body 5, a transfer roller 7 is brought into contact with a transfer material 6, and the toner image on the intermediate transfer body is transferred to the transfer material, then the toner image on the transfer material is thermally fixed on the transfer material by a heating means using a surface heating element through a heat resistant high-molecular material film.
Patent JP-H05129418-A (JP)
Title: Conveyor arm
Inventor: ASAKAWA TERUO
IPC: H01L21/677
Filed: 1991-11-07
Abstract: PURPOSE:To obtain, at a low cost, a frog-leg type conveyor arm wherein dust is little generated. CONSTITUTION:The rotation of a first arm 11 is transmitted to a fourth arm 14 by a first transmitting means 20. In the same way, the rotation of a second arm 12 is transmitted to a third arm 13 by a second transmitting means 30. Thereby driving means for the fourth arm 14 and the third arm 13 are made unnecessary, so that seal mechanism such as magnetic seal can be reduced in the case of application in a vacuum. Since belt transmission mechanism is not used, dust generation can be reduced. Since link mechanism of the first transmission means and link mechanism of the second transmission means are driven in different phases, a dead point of the conveyor arm can be evaded.
Patent JP-H08177710-A (JP)
Title: Power generating device
Inventor: KADAKA TAKAYUKI
IPC: F03D5/06
Filed: 1994-12-22
Abstract: PURPOSE: To provide a power generating device having a large power generating capacity by reducing setting space, and improve efficiency for converting into electric power energy by receiving wind force. CONSTITUTION: Vibration members 11a, 11b, 11c receive wind force, hydraulic power, or wave force and the like, and then vibration is repeated. Vibration of the vibration member 11c is changed into rotating motion by a vibration rotation changing part for changing vibration into rotation, and then a rotary shaft 13 is driven so as to carry out power generation with good efficiency.