baber/WOPTO huggingface dataset:
Patent JP-H06268582-A (JP)
Title: Information transmitter
Inventor: KAWAZU KEIICHI
IPC: H04W64/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide an information transmitter offering convenience of carrying in which plural memory cards for picture recording are not required to be carried by integrating a digital still video camera and a cellular telephone set. CONSTITUTION:The transmitter is made up of a digital still video camera section 10 reading digitally picture information, a cellular telephone set section 20 having a radio speech function, a bus 1 to which the digital still video camera section 10 and the cellular telephone set section 20 are connected in common, and a control section 2 connecting to the bus 1 to execute operation control of the digital still video camera section 10 and the cellular telephone set section 20 and the digital still video camera section 10 and the cellular telephone set section 20 are integrated via the bus 1 and the picture information obtained by the digital still video camera section 10 is sent through a radio channel as required from the cellular telephone set section 20 to a remote location.
Patent JP-S60200202-A (JP)
Title: Cooling device of hand piece for laser scalpel
Inventor: KUMAZAWA TOSHIAKI
IPC: G02B6/44
Filed: 1984-03-23
Abstract: PURPOSE:To cool the periphery of the projection end of an optical fiber directly and to prevent a thermal damage to a hand piece structure by forming a cooling means which uses Peltier effect at the fiber holding part of the hand piece for the laser scalpel. CONSTITUTION:The fiber holding part 48 of the hand piece 42 of a laser probe 41 for the optical fiber 43 is composed of a cooling element which uses Peltier effect. Namely, electrodes 55a and 55b are fitted to outer peripheral surfaces of a couple of P and N type semiconductors (p) and (n) and so connected that a current I flows from a constant current source 56 to the electrode 55b. When laser light with high power is projected in this constitution, a large quantity of heat is generated near the projection end surface, but absorbed directly by a joint member 54 to cool the heated part without using any cooling gas by flowing the current I. Consequently, a thermal damage to the probe structure is prevented.
Patent JP-S54149475-A (JP)
Title: Semiconductor device for protecting semiconductor device
Inventor: TANABE HIROHITO
IPC: H01L27/02
Filed: 1978-05-16
Abstract: PURPOSE:To obtain a semiconductor device for protecting a semiconductor device having a larger break down voltage in a simple constitution. CONSTITUTION:P-type region 10 is formed as a means, by which a region separated electrically from a FET is obtained on N-type semiconductor A, by diffusion method, etc., and N-tupe regions 20 and 30 are formed on one main face of region 10, and P.N junctions J12 and J13 are formed there. Further, P-type regions 40 and 50 are formed in regions 20 and 30 to form junctions J24 and J35. After that, the semiconductor substrate surface is covered with oxide film 60, and the oxide film on P-type regins 40 and 50 is etched and opened to provide electrode layers 70 and 80. Then, when electrode layers 70 and 80 are connected to the gate and the source of, for example, a FET, this device is operated as a protecting semiconductor device adsorbing the excessive voltage across the gate and the source.
Patent JP-H07273895-A (JP)
Title: Line switching method and facsimile equipment
Inventor: MIYAZAKI HIROYUKI
IPC: H04N1/32
Filed: 1994-03-28
Abstract: PURPOSE:To enable the facsimile equipment to receive an incoming call by detecting a state where even if the line is not released after an accessory telephone call is finished and releasing the line. CONSTITUTION:When a changeover switch 6 is switched to a terminal (a) and a telephone set 2 is used, a control part 11 discriminates the end of the communication of the telephone set 2 by a communication state detecting part 3. When a warning sound detecting part 4 detects a warning sound signal to be sent from an exchange (not shown in the figure), it judges that the line 7 is not released in the hook-off state although the communication opposite party performs hook-on after the communication of the telephone set 2 is ended, and switches a changeover switch part 6 to the terminal (a) side to release the line 7 by switching it to a facsimile equipment 1 side. Thus, if the line 7 is not released after the telephone set 2 ends the communication, the incoming call to the facsimile equipment 1 is possible.
Patent JP-H11259357-A (JP)
Title: Semiconductor integrated device and nonvolatile memory writing system
Inventor: NASU HIROAKI
IPC: G06F12/16
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To remarkably extend the life of a nonvolatile memory by writing back only changed data through the use of information of a storing means for control in the write in the nonvolatile memory. SOLUTION: An address register to control on which address area of a nonvolatile memory (flash memory) 10 a RAM is overlapped is provided and a selection signal of the RAM is controlled. The RAM is divided into a normal RAM area 12 and an emulation RAM 13 where the memory 10 and address areas are overlapped. An emulation area register 14 controls on which address area of the memory 10 the RAM 13 is overlapped. It is possible to overlap a specific area of the memory 10 on the RAM by using an address set to the register 14 and decoding a selection signal of the RAM 13.
Patent JP-H06266881-A (JP)
Title: Bar code symbol reader
Inventor: TANAKA HISAKATSU
IPC: G06K7/10
Filed: 1993-03-17
Abstract: PURPOSE:To provide a bar code symbol reader capable of executing high speed processing even by using an one-dimensional(1-D) image pickup device. CONSTITUTION:A pulse width counting circuit 310 counts up the width of bars and spaces on a bar code symbol 100 from an image pickup signal outputted from a 1-D CCD array 302 and a pulse data counter 318B counts up the numbers of bars and spaces whose width is counted by the circuit 310. A comparator 318D compares the number counted by the counter 318B with a threshold stored in a threshold register 318C, and only when the number counted by the counter 318B is larger than the threshold stored in the register 318C as the result of the comparison, a high speed arithmetic circuit 318A executes decoding processing by using the width of bars and spaces counted by the circuit 310.
Patent JP-S52139997-A (JP)
Title: Ceramic composition
Inventor: OOKI HIROMITSU
IPC: H01B3/02
Filed: 1976-05-18
Abstract: PURPOSE: To improve the heat resistivity and loss of angle in high frequency of ceramics for electronic components such as IC substrates or the likes by adding calcium silicate, Al 2 O 3  or AlOOH and clay substance to SIRASU ingredient. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04292316-A (JP)
Title: Curved conveyor device
Inventor: HATOUCHI GOKICHI
IPC: B65G13/08
Filed: 1991-03-22
Abstract: PURPOSE:To convey a pallet smoothly even in a curved route by installing idle roller conveyor devices on both sides of a driving roller conveyor device, and installing guide roller devices that face the side of the pallet on thier lateral outsides. CONSTITUTION:An idle roller conveyor device 2 is installed on both sides of a driving roller conveyor device 1 positioned in the central part, and a guide roller device 3 that freely faces the side of goods 8 to be conveyed is installed on the lateral outsides of the idle roller conveyor device 2, and an oval-sheped conveyance route 4 consists of a pair of curve parts 4A and a pair of rectilinear route parts 4B is formed. The goods 8 to be conveyed is supported by a circular pallet 7, and conveyed on the route 4 by driving rotation by means of the driving chain 41 of the roller group 28 of the driving roller conveyor device 1, when an idle roller group 57 supports the pallet 7, and forced to perform following rotation conveying it smoothly even in a curve. Further, even the pallet 7 is swung, it is guided by a guide roller 71 and does not overstrain itself.
Patent JP-H01231574-A (JP)
Title: Ghost eliminating device
Inventor: TANAKA TADAAKI
IPC: H04N5/21
Filed: 1988-03-11
Abstract: PURPOSE:To avoid the deterioration of a ghost eliminating function due to the noises by providing a noise reduction means to a tap gain generating circuit to decrease the noises emerging in the generated tap gain based on the noises included in the received TV signals. CONSTITUTION:The frequency component of the tap gain passed through an LPF circuit 21 and a beat eliminating circuit 22 is restored into the tap gain by an adverse Fourier transforming circuit 23 and held by a tap gain holding register 25 and then supplied to a transversal filter 1. The pseudo ghost produced by the filter 1 has a phase adverse to the ghost included in the received TV signal and added to the ghost of the TV signal by an addition circuit 3 in terms of offset. The TV signals free from ghosts are supplied to a signal processing part of the next stage through an output terminal OUT. Thus it is possible to effectively avoid the deterioration of the ghost eliminating function due to the noises.
Patent JP-H02236335-A (JP)
Title: Laminated layer body, sound-insulating panel and sound detecting room
Inventor: ICHIKI TSUTOMU
IPC: G10K11/16
Filed: 1989-03-09
Abstract: PURPOSE:To improve sound effect and facilitate construction by forming a laminated body overlapped and integrated with a fiber layer, a bituminous layer, a rubber layer and a soft metal layer between supporting boards and making it into a panel so as to form the wall material of a sound detecting room. CONSTITUTION:A first sound insulating panel 1 and a second sound insulating panel 21 of sound insulating structure are disposed facing each other the whole wall surface of a sound detecting room 25 excluding its door part and connected by a non-porous supporting board 3 or a porous supporting board 23. After the formation of the wall surface, the floor surface 27 and a ceiling part 28 of sound insulating structure are formed so as to complete the sound detecting room 25. The sound in such a room is arrested by the fiber layers 10 of the first sound-insulating panel 1 and the second sound-insulating panel 21, a laminated layer body formed of a bituminous layer, a lead plate, a rubber layer, and the like, and the non-porous supporting board 3 or the porous supporting board 23. Accordingly, the soundproofing performance is sufficient and the sound effect becomes desirable as well as construction work can be facilitated as each layer interposed between the supporting boards is formed integrally with the supporting boards.
Patent JP-S60211598-A (JP)
Inventor: FUIRITSUPU MARON ANDAASON ZA S
IPC: B44F1/12
Filed: 1985-03-22
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-H08244986-A (JP)
Title: Sheet loading means and image forming device provided with it
Inventor: KAWADE TAKAAKI
IPC: B65H31/20
Filed: 1995-03-16
Abstract: PURPOSE: To miniaturize a sheet loading means by linking a subtray with a sheet loading base through a guide means movably straightly and rotationally, so that the subtray is received in the direction meeting at right angles with the sheet carrying direction of the sheet loading base and drawn out in the sheet carrying direction. CONSTITUTION: A subtray 1 is between a subtray stopper part 8 and a subtray guide part 9 in the received condition in a sheet loading base 4. The subtray 1 is moved straightly and rotationally by a guide means G, drawn out in the full line position, and the side is brought in contact with the subtray guide part 9, locked by a lock means 7, and loads a sheet together with the sheet loading base 4. Namely, the subtray 1 is linked with the sheet loading base 4 through the guide means G, moved straightly and rotationally, and drawn out by the length of a slotted hole 2. Consequently, the length of the subtray 1 can be shortened, the width of the sheet loading base can be shortened, and hence a sheet loading means Y can be miniaturized.
Patent JP-S54148863-A (JP)
Title: Doubleeside vacuum forming method of foamed thermoplastic resin sheet
Inventor: SENUMA KAZUYA
IPC: B29C45/00
Filed: 1978-05-15
Abstract: PURPOSE: To obtain a molded article having stable strength, dimension, and shape, industrially advantageously, by clamping a plasticized foamed resin sheet with a male and a female molds, and by expanding the sheet to the cavity fully with suction through small holes on the both sides of the molds.  
     CONSTITUTION: The female and the male molds 4 and 5 are made to give a desired article. Small holes are provided on the molds and connected to the vacuum unit 6 to evacuate the cavity. The peripheries of the molds are equipped with clamps to prevent the air entry. The foamed thermoplastic resin sheet 1 is plasticized by the furnace 2, and clamped in the molds, expanded adiabatically by suction from both sides of the molds at a degree of vacuum ≥500 mmHg fully, and formed into a given shape. A gas is introduced from the pipes 10 to return the cavity to normal pressure, and the molded article is taken out by opening the molds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62215742-A (JP)
Inventor: KODA HIROSHI
IPC: E04B1/30
Filed: 1986-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07227496-A (JP)
Title: Wash-line pole with hot air function
Inventor: SAIJO TAKESHI
IPC: D06F57/00
Filed: 1994-02-18
Abstract: PURPOSE:To shorten a time for drying the laundry by blowing hot air out of the sir holes of the wash-line pole. CONSTITUTION:The laundry is dried by blowing hot air out of air holes 7 formed on the pole with the use of a machine built in the pole by the power of a battery by turning on a switch 1. When the laundry is dried, the built-in machine is automatically stopped, and a buzzer 4 reports the drying of the laundry with a sound.
Patent JP-S61217942-A (JP)
Title: Optical memory material
Inventor: HYODO MASATO
IPC: G11B7/243
Filed: 1985-03-22
Abstract: PURPOSE:To improve remarkably durability by forming a specific thin chalcogen glass film on the surface of a substrate. CONSTITUTION:The thin chalcogen glass film of Te-Se-Ga which is expressed by the formula Tex(GaySe1-y)1-x and in which the values x, y are respectively in 0.6<=x<=0.85, 0.05<=y<=0.15 ranges is formed by compounding powders of Te, Se and Ga at prescribed ratios, heating and melting the mixture composed thereof in a non-oxidizing atmosphere and depositing the cooled compd. by a resistance heating or sputtering method, etc. on the substrate. A ceramic or org. resin material is used for the substrate on which the this chalocogen glass film of Te-Se-Ga is formed. The surface of glass or ceramics, when used for the substrate is preferably coated with the org. resin. An epoxy resin, xylene resin or silicone resin is preferably used for the org. resin for the coating pur pose. A methacrylate resin or polycarbonate resin is preferably used for the org. resin material to be used for the substrate.
Patent JP-H06246215-A (JP)
Title: Bladeless coater
Inventor: SUGIHARA MASAHIRO
IPC: B05C5/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide a coater with an inexpensive running cost which can feed stably a uniform coating liq. film on the surface of a web. CONSTITUTION:A coating liq. extrusion slit main body is constituted by arranging a slit lip facing to a web being wound and carried by means of a backup roll 12 and an air ejecting nozzle main body 4 for eliminating air accompanied with the web is arranged on the upstream side in the carrying direction of the web. Faces of both a coating liq. extrusion slit main body and the air ejecting nozzle main body 4 facing each other are processed into a shape so as to joint tightly together and an adjusting bolt 9 adjusting freely the gap of both parts and an actuator 6 are provided to form an air introducing flow path 18. Air flow accompanied with the web is eliminated with the air ejected from the air ejecting hole 5 and unstabilization and breakage of a coating liq. film caused by decrease in pressure from the ejection position of the air ejecting flow to the position where the extruded liq. 10 extruded from the slit nozzle is transferred on the web, is prevented from generating by the introduced air from the air flow path.
Patent JP-S62215839-A (JP)
Title: Experimental water tank
Inventor: OYA RYUICHI
IPC: G01M10/00
Filed: 1986-03-18
Abstract: PURPOSE:To perform water tank experiment under a proper contraction percentage, by providing an experimental water tank set to a shallow water layer while providing a deep water layer having a depth capable of simulating the large depth of water of the ocean roughly to the central part of the bottom part of said tank. CONSTITUTION:In some sea area, there is a strong tide equal to or more than that of the surface layer of the sea in the intermediate depth-of-water region between the surface layer and bottom of the sea and large force is applied to the riser tube connecting the drilled well of the sea bottom and the drilling ship on the sea according to circumstances. In order to analyze the motion of this riser tube, a simulated tide generating apparatus 50 capable of generating a simulated tide M by stepwise changing a flow speed in a depth direction to the intermediate depth-of-water region of the deep water layer 13 of an experimental water tank 11 is provided. In this tide generating apparatus 50, a large number of partitions formed in a state divided in the depth direction to the opposed side surfaces of the deep water layer 13 and one of the opposed partitions are set to stream feeding distribution chambers 28 and the other to stream receiving distribution chambers 32 and a water recirculation line is provided so as to make the quantity of water variable at every the depth of water.
Patent JP-H0570869-A (JP)
Title: Stainproofing structure and method
Inventor: YOSHIOKA TOSHIO
IPC: B63B59/04
Filed: 1992-03-16
Abstract: PURPOSE:To provide an innoxious stainproofing structure capable of exhibiting stainproofing property for marine organisms, maintaining its effect, excellent in durability and contributing to the environmental conservation. CONSTITUTION:At least the surface layer of this stainproofing structure in contact with seawater is formed with a beryllium-copper alloy contg. 0.2-2.8wt.% beryllium. When the structure is dipped in seawater, a film of beryllium or copper oxide is formed on the surface layer, and beryllium ion or copper ion is eluted into the seawater from the exposed surface layer of the alloy base material. The oxide film is released from the base material on ageing. Since the oxide film is released irregularly and repeatedly, beryllium ion or copper ion is continuously eluted into the seawater from the exposed surface layer.
Patent JP-S62216991-A (JP)
Title: Sliding type liquid growth method
Inventor: YAJIMA KAZUO
IPC: C30B19/06
Filed: 1986-03-18
Abstract: PURPOSE:To improve the uniformity in the flatness and thickness of the epitaxially grown surface by using a melt reservoir wherein all the directions of the inner wall faces do not align with the sliding direction, and moving the melt reservoir little by little in the sliding direction during growth. CONSTITUTION:A slider 4 is moved in the sliding type liq. growth method, and the slider 4 is further shifted little by little immediately after the contact with a melt 5a and finally moved to a position at a distance (d) from the original position at the end of the growth. The inner wall 3' of the melt reservoir in the sliding direction is not flattened, and inclined to the sliding direction, hence the slider 4 is shifted by the distance (d) corresponding to the difference in area between the melt reservoir 3 and a substrate 2, and only ends of the melt reservoir 3 are not held at the same position. Consequently, a growth wherein the abnormal growth of the end parts is controlled is made possible, the uniformity in the flatness and thickness of the epitaxially grown surface is improved, and a clean surface without any blemishes due to the bending of the abnormally grown part can be obtained.
Patent JP-S58176548-A (JP)
Title: Gas chromatography
Inventor: TAKADA MAKOTO
IPC: G01N30/10
Filed: 1982-04-09
Abstract: PURPOSE:To detect a trace of component with high accuracy using a capillary column, by providing a precolumn device comprising a precolumn for rough separation and a monitor detector of a roughly separated sample before a splitter for distributing sample components, and discharging a high concn. component out of the system. CONSTITUTION:A precolumn 8 for roughly separating sample components is provided before a splitter for gas chromatography, the roughly separated sample is changed over with a 4-way changeover cock 11 and a distributing tube 10 by detection of a monitor detector 4, and a high concn. component is discharged through a discharge tube (e) out of the system in a precolumn device P. After the discharge of the high conc. component, the cock 11 is changed over, residual low conc. components are detected with a monitor detector 9, immediately after the completion of the detection, the low concn. component shunted from a flow course (a) is cooled to -50 deg.C and collected in a trap 13. It is heated by feeding a carrier gas g2 and introduced into a capillary column 1, and the component is separated and determined with high accuracy by using a detector 3, thus reducing load of the column 1 and a split ratio, and permitting easy and rapid determination of a trace of component.
Patent JP-H04292340-A (JP)
Title: Sheet delivery and separating mechanism
Inventor: KATO RIICHI
IPC: G07D1/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide a sheet delivery and separating mechanism which has high reliability on delivery and separation of sheets. CONSTITUTION:A sheet 1 delivery separating mechanism is provided with a separation repeating means comprising a pickup roller 11, a means to press sheets 1 against the pickup roller 11, a feed roller 12, and a gate roller 13. After the sheets 1 are brought into a state to be nipped between a hood roller 12 and a gate roller 13 by the pickup roller 11, a press force generated between the press means and the pickup roller 11 is reduced.
Patent JP-S61217959-A (JP)
Title: Auto-eject mechanism
Inventor: ISOHATA TOSHIHIRO
IPC: G11B15/675
Filed: 1985-03-25
Abstract: PURPOSE:To raise a pack guide moderately even if a trouble is generated in a motor or a gear in the course of an eject, and to take out exactly a tape pack by connecting an eject plate to a cam gear by an elastic force. CONSTITUTION:When an eject command is executed in a state that a pack guide 8 is in a mode position, a cam gear 1 starts to rotate counterclockwise by a driving force of a motor. As a result, by a cam 1a of a cam gear 1, a guide pin 2a of an eject plate 2 moved to the right, and the eject plate 2 turns clockwise against the first spring 3. In this case, its engaging projection 2c moves forward in an engaging hole 4a of an overplate 4, abuts on the front side end part of the engaging hole 4a, and thereafter, furthermore, bhy a turn of the eject plate 2, the engaging projection 2c presses the end part of the engaging hole 41. As a result, the overplate 4 is turned counterclockwise, therefore, a push-plate 5 is also turned in the same direction by the second spring.