baber/WOPTO huggingface dataset:
Patent JP-H01165422-A (JP)
Title: Film for twist wrapping
Inventor: ITABA YASUSHI
IPC: B29L7/00
Filed: 1987-12-22
Abstract: PURPOSE:To improve transparency, twist-holding property and crack resistance, by crosslinking and drawing a base material comprised of a specified high density polyethylene or the one wherein a petroleum resin is added. CONSTITUTION:The subject film is prepared of a base material consisting of a polyethylene or a compsn. of the polyethylene and a petroleum resin having a density of 0.935g/cm<3> or larger and high load melt index (HLMI)/melt index (MI) of 50 or less and is a crosslinked one having a pref. gel fraction of 20-70wt.% and drawn at least in one direction and pref. by six times or more. It is pref. that the MI is in the range of 0.5-20g/10min from the view point of film moldability. It is pref. that the petroleum resin is a cyclopentadiene hydrogenated petroleum resin, the amt. of addition is up to 10wt.%, especially 2-10wt.%, the thickness of an undrawn film is about 100-500mu and the crosslinking is done by means of electron beam irradiation.
Patent JP-H01166005-A (JP)
Title: Manufacture of metallic reflection mirror
Inventor: TAKASHIMA SEIKICHI
IPC: G02B5/08
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a metallic reflection mirror having a reflection film of high precision and high quality by heating a mirror body at a temperature higher than the heating temperature in a succeeding film forming process after rough working and gradually cooling the mirror body and finishing this mirror body thereafter. CONSTITUTION:One surface 3 to be the reflection face of a mirror body 2 is flattened by rough working. After rough working, the mirror body 2 is annealed at a low temperature, that is, it is subjected to the distortion eliminating treatment, and it is finished by grinding, thereby obtaining a mirror surface 4. A first film layer 6 consisting of a gold reflection film is provided on a reflection face 5 in a first film forming processing by the ion plating method, and a second film layer 7 consisting of a glass (SiO2) as a hard coat is formed. Though the temperature of the mirror body 2 rises by heat radiation during film formation in this second film forming processing, it is annealed at a temperature higher that this temperature. Thus, the metallic reflection mirror of high precision and high quality is produced, and a problem does not arise with respect to the rise of temperature during the use.
Patent JP-H03182783-A (JP)
Title: Electrophotographic device
Inventor: SHIROKURA AKIRA
IPC: G03G15/11
Filed: 1989-12-13
Abstract: PURPOSE:To avoid a trouble at the time of restarting caused by the dryness and the solidification of toner remaining in a gap between a photosensitive body and a developing electrode at the time of non-operation by providing an ejecting means ejecting air to the toner between the photosensitive body and the developing electrode. CONSTITUTION:When a photosensitive part where an electrostatic latent image is recorded after it is electrostatically charged and exposed is fed to a developing device, the toner is supplied from a supply port 9 and the small gap 14 between the photosensitive drum 1 and the developing electrode 11 is filled with the toner, then development is performed. Even when a developer supply stop valve 15 is opened and a discharging port 10 is also opened next, the toner remaining in the gap 14 is not discharged because of its surface tension. By sending air by air nozzles 12 and 13, the remaining toner is discharged toward the discharging port 10. Thus, the trouble at the time of restarting in the case of the dryness and the solidification of the toner remaining in the gap between the photosensitive body 1 and the developing electrode 11 at the time of non-operation is avoided by performing liquid break at every screen.
Patent JP-H11163801-A (JP)
Title: Wavelength multiplex network
Inventor: OBARA HITOSHI
IPC: H04B10/29
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To realize a wavelength multiplex network that is applicable to a large scale network regardless of a simple node configuration in place of conventional complicated add/drop circuit without the need of a center node including an electric cross connector. SOLUTION: Exclusive optical fiber transmission lines 100, 101, 102 are respectively assigned to nodes 10, 11, 12, and each of the nodes 10-12 adds wavelength passes addressed to the other nodes by collecting on each of optical fiber transmission lines 100, 101, 102. Then the assigned optical fiber transmission lines 100, 101, 102 are terminated and the wavelength passes included in the optical fiber transmission lines 100, 101, 102 are dropped altogether.
Patent JP-H06158599-A (JP)
Title: Device and method for producing paper formed product
Inventor: KOI SACHIRO
IPC: D21J3/00
Filed: 1992-11-09
Abstract: PURPOSE:To provide the device for producing the paper formed product, good in the exhaust of steam in the drying of the paper formed product. CONSTITUTION:Core bents 9 each formed in a cap-like shape and having air- or steam-passable exhaust holes 9b disposed on its front surface are fit into plural through holes formed in the lower press die 7b of a dry-forming mechanism 6 to form exhaust passages 8.
Patent JP-H022561-A (JP)
Title: Improved photopolymerizing image material
Inventor: MANFURETO SHIYOOBAA
IPC: G03F7/032
Filed: 1988-12-23
Abstract: PURPOSE: To obtain a photosensitive compsn. for producing a relief for flexographic printing having improved flexibility by using a thermoplastic elastomer block copolymer binder, addition polymerizable monomers and a photoinitiator or a photoinitiator system. CONSTITUTION: At least one kind of thermoplastic elastomer block copolymer binder, at least two kinds of addition polymerizable monomers each having ethylenic unsatd. terminal a photoinitiator or a photoinitiator system are used. At least one of the monomers has one acrylate or methacrylate group and forms a homopolymer having a solubility coefft. of 7.6-9.6 and <=0 deg.C glass transition temp. At least another has one or more acrylate or methacrylate groups and forms a homopolymer having a solubility coefft. of 9.6-12. The ratio between them is (10:1) to (2:1). Extrudability, washout characteristics and shelf stability are improved.
Patent JP-H04191004-A (JP)
Title: Manufacture of cellular concrete panel
Inventor: KABETANI HIDEO
IPC: B28B1/50
Filed: 1990-11-27
Abstract: PURPOSE:To manufacture a cellular concrete panel of good coating properties by adding metal salt of higher aliphatic acid to a release agent and adjusting the viscosity of cellular concrete slurry to a specified value by means of flow value. CONSTITUTION:A pattern sheet 13 is placed with its release agent 12 side facing up in a mold 11 for forming. The release agent 12 is composed of oil, and aluminum stearate as metal salt of higher aliphatic acid is added to the release agent 12. Light cellular concrete slurry 17, the ratio of water/cement of which is adjusted to make the flow value 150-170mm is placed in a mold 11. The concrete slurry 14 is cured for the given time and then hardened primarily, and a formed panel is autoclave cured in an autoclave. Cells 16 in the slurry 14 are brought into contact with the release agent 12 and broken on the surface side of a panel 15, and the width of an opening 18 of a recess 17 is largest, and the width gets narrower as it goes inwardly. A coating material 19 infiltrates well into the recess 17, and films of uniform thickness are formed continuously.
Patent JP-2000143632-A (JP)
Title: New quinolone derivative
Inventor: TANIGUCHI MASATOSHI
IPC: A61P31/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an excellent anti-Helicobacter pylori agent, containing a nitrogen atom in a quinoline ring subjected to -O- acylation or -O-alkylation, etc. SOLUTION: This compound is shown by formula (R1 is an acyl, a lower alkyl, a lower alkenyl or the like which may contain a 1-7 substituent groups; R2 is n-nonyl or 2-nonenyl) such as 3-methyl-2-((E)-2-nonenyl)-4-oxo-1,4-dihydro-1- quinolyl acetate. The compound of the formula is obtained, for example, in the case of exemplified compound, by reacting 1-hydroxy-3-methyl-2-((E)-2- nonenyl)-4-oxo-1,4-dihydroquinoline with acetic anhydride in a solvent such as pyridine, etc. The compound is effective for preventing and treating a digestive ulcer such as stomach ulcer, duodenal ulcer, etc., an inflammation such as acute and chronic gastritis, etc., duodenitis, etc.
Patent JP-H09163102-A (JP)
Title: Image reader
Inventor: KAWAMURA KAZUNARI
IPC: H04N1/19
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To read a transmission original and a reflection original with various sizes with excellent job performance. SOLUTION: A small-sized transmission original 10 is set to a 1st original platen 11 with a small size, a light is emitted from a 1st light source 13, a light transmitted through the transmission original 10 is collected by a 1st image forming lens 19 to form an image of the transmission original 10. A large-sized transmission original 70 or a reflection original 60 is set to a 2nd original platen 30 with a large size, a 2nd light source 36 or a 3rd light source 46 emits a light to the original, a light transmitted through the transmission original 70 or a light reflected in the reflection original 60 is collected by a 2nd image forming lens 50 and the image of the transmission original 70 or the reflection original 60 is formed.  The light from the 1st image forming lens 19 or the light from the image forming lens 50 is led to a linear sensor 21 selectively by a moving mirror 20 and the image by each light is picked up.
Patent JP-H11157413-A (JP)
Title: Occupant crash protector
Inventor: FUKUI TSUTOMU
IPC: B60R21/0132
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an occupant crash protector which can be operated safely even in the case where the seat belt fitted condition is not sensible. SOLUTION: A first switch 30 is turned on and a second switch 32 turned off when a seat belt is to fitted, and a fit condition sensing part 54 outputs an impact judgment level signal (a), and a switch 58 selects a first impact judgement level output part 60. Therefore, an air bag 38 is inflated if the vehicle speed just before collision exceeds approx. 16 km/h. When the seat belt is fitted, the first switch 30 is turned off and the second switch 32 turned on, and the fit condition sensing part 54 outputs an impact judgment level signal (b), and the air bag 38 is inflated if the vehicle speed just before collision exceeds approx. 24 km/h.  In case the first 30 and second switches 32 go in failure and are both turned on or off, the fit condition sensing part 54 outputs the impact judgement level signal (a), and in the same manner as the seat belt being out of place, the air bag 38 is inflated when the vehicle sped just before collision exceeds 16 km/h.
Patent JP-H05154161-A (JP)
Title: Impulse wave treating device
Inventor: IWAMA NOBUYUKI
IPC: A61B18/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide the impulse wave treating device which can surely focus impulse waves to the stone without damaging the ambient tissue. CONSTITUTION:This impulse wave treating device has an irradiating section 14a which can irradiate the tissue with ultrasonic waves for searching or impulse waves, a signal receiving section 15a which receives the reflected waves of the ultrasonic waves for searching, a signal detecting section 16a which detects the signal corresponding to the focal position of the ultrasonic waves for searching by using the reception signal received in the signal receiving section, an irradiation control section 17a which irradiates an irradiating part 14 with the impulse waves when the signal detected by the signal detecting section 16a rises to the value higher than the prescribed threshold value and an ultrasonic diagnosing section 18a which forms and displays the ultrasonic tomographic image near the focal position of the ultrasonic waves for searching or the impulse waves. Further, a focal position varying means 19a which can move the focal position of the ultrasonic waves for searching relative to the focal position of the impulse waves.
Patent JP-H07180939-A (JP)
Title: Temperature controller for freezing refrigerator
Inventor: ICHIMURA KEI
IPC: G05D23/19
Filed: 1993-12-22
Abstract: PURPOSE:To control a temperature in a storage chamber within a given range with high accuracy by a method wherein the inside temperature of a storage chamber, such as a vegetable chamber or the like, is detected, while the detected temperature is compared with the set temperature to control the ON/OFF of a compensating heater arranged in the storage chamber. CONSTITUTION:Cold air, produced by an evaporator 2, constituting a refrigerating cycle together with a compressor 4, is supplied from a fan 1 into a freezing chamber. In this case, a temperature in the freezing chamber is controlled by the ON/OFF of the compressor 4 and the fan 1 based on a detecting signal of a temperature sensor 5. On the other hand, a temperature in a refrigerating chamber is controlled by the opening and closing of a damper 3, arranged in a cold air passage connecting the freezing chamber and the refrigerating chamber, based on the detecting signal of another temperature sensor 6. The temperature of a vegetable chamber is controlled by a compensating heater 7 to prevent the overcooling mainly. In this case, the compensating heater 7 is controlled with a high accuracy by comparing the detecting temperature of a temperature sensor 10, detecting the inside temperature of the vegetable chamber, with the set temperature through a controlling unit 9.
Patent JP-H10164963-A (JP)
Title: Tailing return device for threshing device
Inventor: KONO YOSHIYUKI
IPC: A01F12/46
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the carrying ability of a tailing while evading the damage of grains in the tailing. SOLUTION: This device is provided with a horizontal feed screw conveyor 19 for receiving the second object from a sorting device 5 and carrying it in a horizontal direction and a vertical screw conveyor 20 for receiving the tailing from the horizontal feed screw conveyor 19 and returning it to the sorting device 5 or a threshing chamber and the screw blade 25 of the horizontal feed screw conveyor 19 is formed in double helix.
Patent JP-H02170249-A (JP)
Title: Fixed disk device
Inventor: MATSUMURA FUMIO
IPC: G06F21/60
Filed: 1988-12-22
Abstract: PURPOSE:To prevent the outsiders from reading and writing data illegally securing such a constitution where a microprocessor collates the security checking data with each other to send a security locking command via a host device when the coincidence is obtained from the comparison and erases the cipher data of a RAM. CONSTITUTION:In case the security checking data N1-N4 are designated, N1XN2XN3XN4=X is carried out. Then a host device 2 sends the security checking data X to a microprocessor 101. The microprocessor 101 collates the X with the result of calculation obtained from the data N1-N4 read out of a magnetic disk by itself. When the coincidence of this collation is obtained, a data write/read request can be accepted from the device 2. Then the device 2 transmits a security locking command to erase the contents of the cipher data stored in a RAM 103. Thus it is possible to prevent the outsiders from reading and writing data illegally.
Patent JP-H10161228-A (JP)
Title: Camera capable of executing magnetic recording/ reproducing
Inventor: YASUKAWA SEIICHI
IPC: G03B17/18
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent some photographing data from being magnetically recorded on a frame photographed before a film taken out halfway is loaded by magnetically recording it only on the newly photographed frame when the above- mentioned film is loaded again. SOLUTION: A count means, a film heading means, a photographing information storage means and a magnetic recording control means are constituted of a microcomputer MCU. A magnetic recording/reproducing means is constituted of a magnetic write circuit U4, an amplification circuit U5 and a magnetic head 87. A frame storage means is constituted of an EEPROM. By setting an unexposed frame at a photographing position, a heading action is executed and a frame value obtained when the heading action is finished is stored. When the frame is exposed, the photographing information of the exposed frame is stored. When a film is rewound, the photographing information of the frame exposed this time is read out and magnetically recorded on the respective frames. However, it is not magnetically recorded on the frame being smaller than the heading frame value.
Patent JP-2000146161-A (JP)
Title: Liquid fuel supplying apparatus
Inventor: TAKAYAMA ATSUSHI
IPC: F23N1/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To eliminate an erroneous detection or operation of a flow rate to prevent a fault and to continue its effect for a relatively long time by providing a strainer at an upstream side of a flowmeter and a liquid pressure feeding means. SOLUTION: The liquid supplying apparatus comprise liquid level sensors 330a, 330b,... each constituted of a float switch or the like for detecting a liquid level in a sub-tank, a strainer 30 for filtering to remove a foreign matter and a moisture of liquid fuel to be supplied, a controller 10 for controlling operations of switching valves 320a, 320b,... and an operation of a pump 20 and operating a device for calculating a supply amount of a liquid fuel based on detection signals of the sensors 330a, 330b,... and a flow meter 500 or the like, and a housing 40 for containing the pump 20, strainer 30 and the flowmeter 500. Further, the strainer 30 is provided at an upstream of the pump 20. That is, the strainer 30, the flowmeter 500 and the pump 20 are sequentially arranged along flow of the fuel.
Patent JP-H08175771-A (JP)
Title: Governor rope adjusting device for elevator
Inventor: TAKAHASHI TOSHIYUKI
IPC: B66B7/08
Filed: 1994-12-27
Abstract: PURPOSE: To perform work for adjusting the length of a governor rope by a single worker in a short time. CONSTITUTION: An upper end 2a of a governor rope 2 is coupled with a mount 8 by an upper coupling mechanism 12 and a lower end 2b of the governor rope 2 is coupled with a screw rod 16 of a lower coupling mechanism 13. And the screw rod 16 is made to move up/down from the mount 8 by rotating the screw rod 16 so that the length of the governor rope 2 can be adjusted.
Patent JP-2000151364-A (JP)
Title: Semiconductor latching circuit device
Inventor: ITO YASUO
IPC: H03K5/135
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a latching circuit device which can obtain a latch output always at prescribed correct timing, without being affected by variance in the delay of an inverter used to invert a clock signal supplied to the latch circuit. SOLUTION: This latching circuit device is so constituted that a pulse generating circuit 71 generates a control signal CLK1, which delays only the leading edge of the clock CLK supplied to the control terminal of a front latching circuit LCT1 between at least two series-connected latching circuits and does not delay the trailing edge and a control signal BCLK2 supplied to the control terminal of the rear latch circuit LCT2 is speedily dropped down, thereby stopping the rear latching circuit LCT2 from rising without fail, when an output x1 of the front latch circuit LCT1 rises.
Patent JP-H06174701-A (JP)
Title: Ultrasonic microscope
Inventor: NISHIMORI HIROYUKI
IPC: G01N29/06
Filed: 1992-12-04
Abstract: PURPOSE:To easily position an ultrasonic probe in a short time. CONSTITUTION:An ultrasonic microscope has an ultrasonic probe 1 telescopic in a Z-axis direction of a depth direction of a sample 10, comprises a light emitting element 5 for emitting a light from the side of the probe 1 and the sample 10, and a photoreceiver section 7 disposed oppositely to the element 5 through the probe 1 and the sample 10 and having a photoreceiver array 9 aligned in parallel with the Z-axis direction, and calculates a distance L between the probe 1 and the sample 1 based on light reception signals from the photoreceivers 9 of the section 7.
Patent JP-H07149931-A (JP)
Title: Coating layer remover, recovering method for substrate, and production of coated article
Inventor: ARAI AKIKO
IPC: G02B1/115
Filed: 1993-11-30
Abstract: PURPOSE:To recover the substrate of an article having an organosilicon coating layer and/or an oxide coating layer by immersing the article in an aq. soln. contg. a hydrogen fluoride compd. and hydrogen peroxide. CONSTITUTION:An organosilicon coating layer is formed from a coating soln. contg. an organosilicon compd. of the formula: R<1>aR<2>bSi(OR<3>)4-a-b (wherein R<1> and R<2> are each alkyl, alkenyl, aryl, halogen, glycidoxy, epoxy, amino, mercapto, methacryloxy, or cyano; R<3> is 1-8C alkyl, alkoxyalkyl, acyl, phenyl, or allylalkyl; and a and b are each 0 or 1) and/or its hydrolysate. Oxide particles contained in the coating soln. are particles of silicon oxide, antimony oxide, etc., having particle sizes of 1-300nm. The concns. of a hydrogen fluoride compd. and hydrogen peroxide in an aq. soln. are 1-40wt.% and 1-50wt.%, respectively, the sum of concns. of the two compds. being pref. 5-50-wt.%. Pref. the immersion time is 30sec to 8hr and the immersion temp. is 5-40 deg.C.
Patent JP-H10173450-A (JP)
Title: Signal processing circuit
Inventor: MORIE TAKASHI
IPC: H03F3/45
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a resonance circuit simplified in an in-phase feedback circuit and reduced in its circuit scale and power consumption. SOLUTION: In two differential integrators 1 and 2 forming the resonance circuit, a terminal T6 for detecting the central voltage of the both end voltages of an element R1 is provided in the element R1 inserted between the output terminals of level shift circuits L1 and L2 of that input stage to detect the in-phase components of the differential input signal of the differential integrators. Thus, the differential integrators 1 and 2 detect the in-phase voltage of the output of the opposite side without newly providing an in-phase voltage detecting means, so that the in-phase feedback circuit is reduced in scale and its power consumption is reduced.
Patent JP-H03186096-A (JP)
Title: Telephone exchange
Inventor: SUZUKI YOSHIHARU
IPC: H04Q3/58
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate need for an additional power supply for a local operation unit by providing a power supply circuit generating a power supply for a control circuit from a speech current supplied to a telephone set via an extension till the point of time of the end of transmission of a pseudo speech processing signal from the operating point of time of a switch to the local operation unit. CONSTITUTION:A local operation unit is provided, which is able to implement the communication processing to be executed by the operation of a telephone set in place of the telephone set. The local operation unit is provided with a signal transmission means 20 having plural switches SW1, SW for the communication processing on the upper face to apply connection/disconnection with a telephone set of the telephone set and to send a pseudo communication processing signal to the telephone exchange, a control circuit 21 comprising a CPU controlling the operation of the signal transmission means 20 in response to the selected switches SW1, SW, a power supply circuit 22 generating the power supply for the control circuit 21 from the speech current supplied to the telephone set via an extension till the point of time of the transmission of the pseudo communication processing signal from the point of time of the operation of the switches SW1, SW. Thus, an additional power supply for the local operation unit is not required.