baber/WOPTO huggingface dataset:
Patent JP-2001091959-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: YONEKURA HIROAKI
IPC: G02F1/1343
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix liquid crystal display device which is manufactured with an excellent yield, to suppress generation of dielectric breakdown due to static electricity or the like and to provide a method for manufacturing it by reducing charges accumulated on a common electrode in the case the electrification of a substrate occurs in the manufacturing process. SOLUTION: A common electrode 11 and a common electrode signal applying line 8 are formed on a transparent substrate 1 as members with mutually independent shapes. Subsequently, a common electrode signal applying line 12 and a video signal applying line 5 are formed. Then the common electrode 11 and the common electrode signal applying lines 8 and 12 are electrically connected through a connection part 13.
Patent JP-2000101721-A (JP)
Title: Communication device
Inventor: KAWASAKI MASASHI
IPC: H04M3/42
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that can change its processing depending on whether or not a caller of a telephone set or a facsimile equipment has received an incoming call previously. SOLUTION: In the communication device, a caller number storage section 10 stores caller numbers whose calls have received before. A caller number detection section 4 detects a caller number received at the arrival of an incoming call and checks whether or not the caller number is stored in the caller number storage section 10. In the case that the caller number is not stored in the caller number storage section 10, the detection section 4 discriminates it that the caller is a new caller and connects a line to a communication terminal 2 that handles new callers. Furthermore, in the case that the caller number is stored in the caller number storage section 10, the detection section 4 judges it that the caller is a caller whose call is a second or succeeding call and connects a line to a communication terminal 2 that handles callers whose calls are 2nd and succeeding calls.  Thus, the communication device deals with a call in different ways depending on whether the call is a first call or a 2nd or succeeding call.
Patent JP-H02115362-A (JP)
Title: Ni-ti shape memory alloy showing gold color and its production
Inventor: AKASAKA KIICHI
IPC: C23C14/06
Filed: 1988-10-24
Abstract: PURPOSE:To obtain an Ni-Ti shape memory alloy showing an attractive gold color without causing the inhibition of the shape memory characteristics of an Ni-Ti shape memory alloy by forming a gold-colored compound composed of TiN on the surface of an Ni-Ti alloy containing prescribed amounts of Ni. CONSTITUTION:Nitrogen is ionized, accelerated, and implanted into the surface of an Ni-Ti alloy consisting of 40-60atomic% Ni and the balance Ti with usual impurities, by which 17 atoms are infiltrated into the Ni-Ti base material and distributed into the part between the surface layer and a part at a depth of about 0.5mum from the surface layer. Subsequently, the above material in which N ions are implanted is heat-treated in vacuum or in an inert gas, such as Ar and N2, at 450-550 deg.C for 0.5-3.5hr, by which a compound layer of TiN showing an attractive gold color can be formed on the surface of the base material. The resulting Ni-Ti shape memory alloy can be suitably used in ornamental fields, such as spectacles frame, fittings for bracelet, and dental correcting wire.
Patent JP-H02114958-A (JP)
Title: Apparatus for detecting occlusal height and gum disease part
Inventor: OIKAWA TOMOHIRO
IPC: G03H1/22
Filed: 1988-10-24
Abstract: PURPOSE:To accurately grasp an occlusal state by regenerating an image due to oral cavity data from a hologram dry plate and detecting oclusal timing to send out the detection signal to a laser oscillation circuit. CONSTITUTION:The oral cavity 12 of a patient is irradiated with the laser beam from a double oscillation type laser beam source 5 using a holography optical device and a hologram dry plate 3 to be subjected to multiple exposure and the image thereof is recorded on the hologram dry plate 3 to record the deformation quantity of the teeth 1 as an interference fringe. At this time, since a laser oscillation circuit is controlled in the timing at the time of occlusion detected by a timing detection means 24, the deformation quantity at the time of occlusion is recorded. When an image is regenerated on the hologram dry plate 3 using a hologram observing optical apparatus, the interference fringe is regenerated in a visible state and, therefore, an occlusal state or a gum part disease state can be grasped.
Patent JP-S62125830-A (JP)
Title: Powder dissolving apparatus
Inventor: SAKAMOTO NOBORU
IPC: B01F1/00
Filed: 1985-11-27
Abstract: PURPOSE:To efficiently dissolve powder so that nondissolved block is hardly formed by bringing powder into contact with a circulating stream of dissolved liquid which is formed in the inside of a liquid-powder contacting cylinder and making powder into wetted state and thereafter dropping it in the dissolved liquid. CONSTITUTION:When a circulation pump 40 is operated and a circulation stream of dissolved liquid L is formed, powder fed to the powder feed pipes 49 via the powder storing tanks 2 and a receiving hopper 5 is dropt through the discharge ports. Thereby the large parts of the dropped powder are brought into contact with the reverse conical liquid films formed on the inside surfaces of the liquid-gas contacting cylinders 43 so as to break these and made to the wetted state and dropped in the dissolved solns. of the dissolution tanks 1. One part of powder is in a nonwetted state but because the insides of the tanks 1 are held in negative pressure, the above-mentioned liquid films are broken and the powder is injected to the outsides of the cylinders 43 through the liquid-gas injection holes and made to the wetted state and dropped in the dissolved liquid along the outer surfaces of the cylinders 43. Powder is dissolved in the dissolved liquid L by the stirring of the dissolved liquid L due to the stirring blades 23.
Patent JP-H1086107-A (JP)
Title: Reconstituted veneer for plywood and manufacture of reconstituted veneer for plywood or of plywood
Inventor: ASAI HIROYUKI
IPC: B27D1/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a means for effectively utilizing wood pieces, which have not been used mainly for a plywood product, as plywood materials and for improving the yield of a plywood product. SOLUTION: Wood pieces of a general veneer for plywood, which are obtained by ripping log wood, are formed into a columnar shape, and the direction of their fibers are made identical, thereby making a wood piece aggregate. The wood pieces constituting the wood piece aggregate are bonded to one another with a foam adhesive to make a log-like formed body, and, thereafter, a reconstituted veneer 2 for plywood is manufactured by ripping the log-like formed body in predetermined thickness. This reconstituted veneer 2 for plywood comprises wood pieces 21 and bonded parts 22 filling the spaces among the wood pieces 21. Further, the plywood having the reconstituted veneer for plywood is manufactured by successively bonding a reconstituted veneer 2b for plywood, general veneers 3a, 3c for plywood, and one of the reconstituted veneers 2 for plywood to one another.  The log-like formed body can be formed in a veneer in the same process as an ordinary log, so that conventional facilities can be utilized, and ends materials can be reutilized effectively at a low cost.
Patent JP-S63121249-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/50
Filed: 1986-11-11
Abstract: PURPOSE:To easily eliminate a high potential part at initial discharging time by adding a sulfide, which has a lower potential against lithium in nonaqueous electrolyte than manganese dioxide, to a positive electrode. CONSTITUTION:A battery provided with lithium active substance as the negative electrode, manganese dioxide active substance as the positive electrode, and nonaqueous electrolyte, wherein a sulfide having a lower potential against lithium in nonaqueous electrolyte than manganese dioxide is added to the positive electrode. A sulfide which has a lower potential against lithium in nonaqueous electrolyte than manganese dioxide is added to all active substance or high-order MnOx (x>2), in order to form a positive electrode. A battery is formed in combination of the positive electrode with lithium negative electrode and nonaqueous electrolyte. In existence of nonaqueous electrolyte, a kind of local battery is formed between the high-order manganese dioxide and sulfide in the positive electrode, and the high-order manganese dioxide is reduced to lower-order manganese dioxide resulting in removal of a high potential part at initial discharging time.
Patent JP-H0984935-A (JP)
Title: Fixing device for front frame in pachinko machine
Inventor: TAKAHASHI HIROSHI
IPC: A63F7/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent play at the time of closing a front frame in a PACHINKO machine. SOLUTION: A locking member 29 is mounted to the lower edge of the opening part 4 of an outer frame 1 and a locking member is mounted to the lower edge part of the front frame 2 to be freely openably and closably hinge- attached to the outer frame 1 corresponding to the locking member 29. A pawl 32 is provided on one of them, a locking hole 37 for engaging the pawl 32 is provided on the other and freely engageable and detachable engagement is performed at the time of closing the front frame 2.
Patent JP-S61144562-A (JP)
Title: Gas sensor
Inventor: NAKAMURA MICHIHIRO
IPC: G01N27/414
Filed: 1984-12-18
Abstract: PURPOSE:To eliminate the variance of the characteristic of a gas sensor and to obviate the change in the outside shape of the sensor by coating the gate part of a slender gate insulated field transistor and a reference electrode with porous hollow yarn containing a gas absorptive liquid. CONSTITUTION:The ion sensor 1 of the gate insulated field effect transistor construction, the comparator 2 and a lead wire 4 are provided in a tubular body 5. The gate part 7 of the ion sensor 1 and part of the reference electrode 2 are coated with the porous hollow yarn 8. The gas absorptive liquid 9 is filled in the yarn 8 and the gap between the yarn and the sensor 1. The part above the yarn 8 is coated with a gas permeable membrane 10. The hollow yarn made of PVA, polyacrylonitrile, etc. is used for the yarn 8. The carbon dioxide and ammonia in the blood vessel are measured by such gas sensor. The top end of the sensor is coated with the hollow yarn and therefore the production is made easy. Since the shape and pore distribution are made uniform, the variance in the characteristics of the sensor is decreased.
Patent JP-2000098591-A (JP)
Title: Correcting method of photomask defect
Inventor: SUZUKI YUTAKA
IPC: G03F1/72
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of correcting residual defects of a photomask or the like with high accuracy. SOLUTION: This method is for measuring the shape of a residual defect 5 on a photomask pattern consisting of metal such as Cr, a metallic compound such as MoSi or a transparent substance such as SiO2 by using a scanning probe 6 of an inter-atomic force microscope and based on the results of the measurement of the shape, irradiating the residual defect 5 by using a focused ion beam 7 in an adequate amount corresponding to the measured shape of the residual defect 5 to etch and remove the residual defect 5. It is desirable that an gaseous assistant 8 for promoting the etching is simultaneously supplied to the part to be corrected.
Patent JP-H09112954-A (JP)
Title: Indoor unit of air conditioner
Inventor: UMIKAWA TAKAHIRO
IPC: F24F13/20
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the noise considering the design properties and general purposes by providing a wall shape for shutting off an air passage at a high wind speed in the passage for coupling the suction port of the front surface of the body to the air outlet of the lower part of the front surface of the body. SOLUTION: When a crossflow fan 9 is rotated, the air is introduced into the air conditioner through a front surface frame 3 and suction ports 5a, 5b of a suction grill 4, passed through an air filter 7 and a cleaning filter 11, heated or cooled by a heat exchanger 8, passed through the fan 9 in the air passage, and discharged from an air outlet 6 into the room. In this case, a wall shape 10 for shutting off the air passage is provided at the plate having high air speed of the passage. Particularly, the wall shape 10 of the shape and size in consideration of the design is provided near the center of the frame 3 and the grill 4. The wall shape 10 is provided removably at the arbitrary position of the frame 3. Or, the removable wall shape 10 may be provided at the frame 3 by integral molding.
Patent JP-H11111791-A (JP)
Title: Prober and wafer measuring apparatus
Inventor: NAGASHIMA MASANORI
IPC: H01L21/66
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the load due to the pogo pin wt. to make a light-wt. apparatus, without reinforcing a performance board or test head by providing locks coupled with a wafer measuring board at the marginal edges of coupling holes on the surface of a plate and pressing the measuring board to pogo pins. SOLUTION: The apparatus comprises a novel second coupler 12 coupled with a wafer measuring board 4 at the marginal edges of coupling holes 13 at the surface of a plate 2a to press the measuring board 4 to pogo pins at the surface of a pogo pin ring 5 such that the coupling 12 for fixing the measuring board 4 is mounted on the plate 2a of the prober to receive the load of the pogo pins 12 at the pogo pin ring 5 surface, resulting in no load of the pogo pin load on a performance board 3. This allows the strength of the performance board 3 to be reduced against the pogo pin load and eliminates the need for reinforcement against the pogo pin load.
Patent JP-H06118204-A (JP)
Title: Plastic micro-lens array
Inventor: TAKAGI MASAO
IPC: G02B3/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide the light utilization efficiency suitable for mass production and having high performance by arranging lenticulars perpendicular to each other on plate faces faced to each other in parallel. CONSTITUTION:Incidence face side lenticulars 3a constituting multiple columnar lenses in parallel in a stripe shape are arranged on the incidence side plate face faced to the light source side in a micro-lens array 4 transfer-shaped with an acrylic resin by injection molding. Outgoing face side lenticulars 3b perpendicular to the incidence face side lenticulars 3a on the incidence side plate face are arranged on the outgoing side plate face faced to the incidence plate face in parallel. The incidence face side lenticulars 3a are made perpendicular to the outgoing face side lenticulars 3b, and they have quite the same cross sectional shape having the radius of curvature of 1.0mm and the lens width of 0.2mm, for example. Micro-lens elements offer a lens action on the whole plate face.
Patent JP-2000100345-A (JP)
Title: Color cathode-ray tube
Inventor: NISHIZAWA SHOKO
IPC: H01J29/20
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance brightness without adverse effects such as halation, and to improve visibility and display an image of high contrast, by using a phosphor screen with phosphor layers of respective colors mixed with fine particles which are different in refractive index from the phosphors. SOLUTION: A phosphor layer 42 is made up by spreading a mixture of phosphor particles 42A and fine particles 42B in an opening in a black matrix 42 formed on an inner surface of a face plate part 1. Fine particles used have a grain size of about of 10 nm and a refractive index which is different from that of the phosphor, a layer of the particles functions as a substantially continuos layer without scattering effect with respect to the wavelengths of light sensed by a human, an the brightness is thereby improved.  As the fine particles, fine particles such as titanium oxide or zirconium oxide having a grain size of about 0.5 μm are used, these fine particles are mixed with the phosphor particles, the light emitted from the phosphor particles is caused to pass through to the front surface of a screen (the outer surface side of the face plate part 1) without being scattered, so that the light is extracted with high efficiency.
Patent JP-H01115553-A (JP)
Title: Working line teaching method for industrial robot
Inventor: SUGITA KAZUHIKO
IPC: B23K26/00
Filed: 1987-10-23
Abstract: PURPOSE:To detect always securely the periphery of a model work and teach accurately the working line by detecting securely the working line defined by the periphery of cut-off model work through the discontinuous increase of a distance between an optical sensor and the surface of model work. CONSTITUTION:An optical sensor 45 on a position higher than that of a model work V having the periphery Va cut off along a working line is placed perpendicularly to the surface of model work V while a measuring laser beam of the optical sensor is irradiated to a position close to the periphery Va on the model work V, while a distance from the surface is maintained to have a predetermined value. The optical sensor 45 mounted on a wrist portion 18 under such condition is shifted in the direction crossing the periphery Va to store in a memory of a robot a position in which the distance detected by the optical sensor 45 from said surface is discontinuously increased. Next, the optical sensor is shifted to the next position close to the periphery Va on the model work V and similar operations are repeated to teach the same shape working line as the periphery Va to the robot.
Patent JP-S63124803-A (JP)
Title: Rotary machine
Inventor: KITAMURA SHUICHI
IPC: F01C1/20
Filed: 1986-11-13
Abstract: PURPOSE:To improve thermal efficiency of the rotary machine in the caption by dividing a rotating hollow body into a high-pressure side and a low-pressure side, providing a rotating body in a fixed hollow body and varying the conditions where a low-pressure passage port is connected to a low-pressure switching port. CONSTITUTION:When controlling the capacity of a pump, a rotating body 16 makes circular motion in response to the control to a specified position. Consequently, the fluid in an actuation chamber 8 is returned to a low-pressure side rotating hollow body 9b through a low-pressure passage port 17, a low-pressure communication port 18, and a low-pressure switching port 19. And then, after the connection of the low-pressure communication port 18 to the low-pressure switching port 19 is interrupted, the fluid in the actuation chamber 8 is compressed, and discharged into a high-pressure side rotating hollow body 9a when a switching port 10 is connected to a passage port 12. Thus, the capacity of the pump can be controlled by periodically varying the conditions for connecting the low-pressure passage port 17 to the low-pressure switching port 19 by means of the circular motion of the rotating body 16. As a result, the total heat insulating efficiency can be improved.
Patent JP-H02114210-A (JP)
Title: Device for removing sheath from optical fiber
Inventor: SEKIGUCHI HIROHISA
IPC: G02B6/44
Filed: 1988-10-25
Abstract: PURPOSE:To easily remove the sheath of an optical fiber without applying unreasonable force by thermally isolating blade members and guides for the part of the coated optical fiber from which the sheath is not removed from a heating member so that the remaining sheath of the optical fiber cannot be softened. CONSTITUTION:This device for removing sheath from the optical fiber is constituted of guides for setting the end of the coated optical fiber to a prescribed position, blade numbers 14 and 15 for cutting the sheath of the optical fiber, pressing members for causing the blade members 14 and 15 cut into the sheath, and heating member 21 which is provided near the end of the optical fiber and softens the sheath at the end by heating. The blade sections 14 and 15 and guides 12c and 13c for the part of the optical fiber from which the sheath is not removed are thermally isolated from the heating member 21 and no unreasonable force is applied to the optical fiber when the optical fiber is drawn. Therefore, the sheath can be removed easily and, at the same time, the cut section of the sheath becomes sharp.
Patent JP-S61145691-A (JP)
Title: Hand-writing character input device
Inventor: TANAKA HIROHIKO
IPC: G06K9/03
Filed: 1984-12-19
Abstract: PURPOSE:To omit a special processing at a data processing device by installing an unrecognizable symbol sending part which sends a code of an unrecognizable symbol when the recognition can not be executed at a hand-writing character recognizing part. CONSTITUTION:When one hand-writing character is inputted from a hand-writing character input part 1, the information necessary for recognizing is sent to a hand-writing character recognizing part 2, and the recognizing processing is executed. Next, it is judged whether or not the recognition can be executed, and when the recognition can be executed, the code of the recognized character is sent to a recognizing character code sending part 3 and the recognizing character code is sent to a data processing device 5. When the recognition can not be executed, an unrecognizable symbol, for example, a '?' code is sent from an unrecognizable symbol sending part 4 to the device 5. The device 5 displays the character or the symbol '?' of the sent code on a display screen as it does. By the device, even when the recognizing result is not decided at a data processing device side, the recognizing result can be confirmed on the display screen.
Patent JP-H1096220-A (JP)
Title: Method for attaching plantation block to steel sheet pile for revetment
Inventor: TANAHASHI TAKASHI
IPC: E02B3/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To ensure a place for insect inhabitation by planting on the conventional revetment of steel sheet piles covered with concrete, and further form natural revetment through the growing thick of plants. SOLUTION: A raising embankment block 3 with a front wall 1 and rear wall 2 H-shaped or h-shaped in longitudinal cross-section being flush with each other is installed on the apex of a revetment steel sheet pile continuously driven at a water conduit side, and by placing charge ready mixed concrete 8 in the raising embankment block 3, it is fixed with a steel sheet pile 4; then soil and sand 9 is filled therein from an opening defined thereon for plantation. In addition, non-woven fabric 12 is set reaching water from a soil and sand charge lower part through a drain pipe 7 in order to utilize a capillarity.
Patent JP-H07121944-A (JP)
Title: Tracking adjusting device
Inventor: NAKADO KEITA
IPC: G11B15/467
Filed: 1993-10-27
Abstract: PURPOSE:To perform a tracking adjustment quickly by a method wherein a delay-time set value is changed by operating a singles tracking button and, when it is detected that the set value has reached a prescribed adjustment range, the set value is changed to other directions. CONSTITUTION:A tracking button 1 is connected to an up-down counter 2 via a limiter 13 which regulates the upper limit and the lower limit of a counting operation inside a microcomputer 10. An initialization circuit 14 is connected to the counter 2, and the counter 2 is preset to an intial value as a center click point by the operation of the circuit 14. Then, a delay-time set value which is output from the counter 2 is sent out to a microcomputer 4, and it is sent out to D/R conversion circuit 3. The circuit 3 opens and shuts individual analog switches according to a binary signal which is output from the counter 2. When the switches are opened and shut, a voltage signal corresponding to the magnitude of a counted value is output to a monomultiplexer circuit 5, and a reference signal which has been connected to the monomultiplexer circuit 5 is delayed by the time which has been set in the counter 2.