baber/WOPTO huggingface dataset:
Patent JP-H08204656-A (JP)
Title: Communication system
Inventor: KATSUYAMA YOSHIRO
IPC: H04B15/00
Filed: 1995-01-20
Abstract: PURPOSE: To make EMI countermeasures and safety countermeasures compatible with each other by selecting a path for a high frequency current over a wide band flowing from a shielded part in a loop through a ground plane depending on frequency bands. CONSTITUTION: A shield wire 212 of a shield cable is connected to a ground point of a package 12 by using a drain wire 14 and connected to a cabinet via a high frequency resistor 31. Furthermore, the package 12 is connected to a ground plane via a ground wire 15. Since the high frequency resistor 31 has a high impedance at a frequency over 300MHz or over, a current path by the EMI flows in a large loop as shown in dotted lines similar to a conventional system, but since the length of the cable is long, the loss is larger and a radio wave emitted externally is reduced. Furthermore, in the case of a frequency of 200MHz or below, a current flows as shown in one-dash chain lines but since the loop area is small, the radio wave emitted externally is decreased.  Thus, the path of the high frequency current over a wide band flowing in a loop from the shield part through the ground plane is selected depending on frequency bands.
Patent JP-S59133769-A (JP)
Title: Data transmitting terminal device
Inventor: TAKIGUCHI KIYOAKI
IPC: G06F13/00
Filed: 1983-01-21
Abstract: PURPOSE:To perform the communication of public data via a dial telephone set by adding an acoustic coupler to a main body which contains a reading function for data stored on a magnetic card and a data input function which is executed by operation of keys. CONSTITUTION:A magnetic reading circuit 21 which reads the information on a magnetic card is provided together with an input means 3 which feeds various data with operation of keys, a circuit 27 which converts the data signals sent from the circuit 21 and the means 3 into a PB signal consisting of two different sound frequencies, and an acoustic coupler 9 which is attached to the transmitter microphone of a telephone. It is possible to both data on the card and data fed by operation of keys.
Patent JP-H10205069-A (JP)
Title: Corrugated plate tile
Inventor: SHIGEKAWA NOBUYUKI
IPC: E04D1/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight corrugated tile plate, which forms profound appearance under a laid state and by which the throating of rainwater is ensured while increasing an effective laying area per one sheet. SOLUTION: A crest streak wave section 1 formed in the horizontal direction by upwards projecting and bending both upper and lower surfaces extending over a left-side edge section 5 from a right-side edge section 4 under a laid state is arranged to an eave-side edge section 3, or a plurality of the crest streak wave sections 1 are juxtaposed in the vertical direction extending over the eave side from the ridge side. An upper-side superposing section 7 and a lower-side receiving section 8 for mutually superposing the mutually adjacently disposed corrugated plate tiles are formed separately to the right-side edge section 4 and the left-side edge section 5, and a conduit 9 along the vertical direction is formed to the top face of the lower-side receiving section 8.
Patent JP-H10202680-A (JP)
Title: Decorative molding sheet and manufacture of decorative molded product
Inventor: MORISHITA NATSUKI
IPC: B29C43/20
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a design of flexible choice of patterns, colors and the like, save the manhours at the time of molding by impregnating a base sheet with thermosetting resin and containing an organic solvent of molecular weight in the specified range and of specified amount. SOLUTION: A base sheet using a paper such as an overlay paper, a titanium paper or a roll for newspaper and an woven cloth of silk, line, cotton or the like, or a non-woven cloth of regenerated fiber, polyester, nylon, acryl or the like is impregnated with a thermosetting resin composition of unsaturated polyester resin, epoxy acrylate resin, urethane acrylate resin or the like. At that time, an organic solvent of molecular weight of 30-95 is contained by 0.5-4wt.%, or an organic solvent of molecular weight of 100-180 by 0.7-8wt.% is contained. A decorative molded product of flexible choice of designs, colors and the like can be manufactured with good productivity by the arrangement.
Patent JP-S61167529-A (JP)
Title: Polyester film for thermal transfer recording medium
Inventor: UCHIUMI SHIGEO
IPC: B29K67/00
Filed: 1985-01-21
Abstract: PURPOSE:To obtain the titled film which holds mechanical properties of a base film by making content of a good conductor of heat reduce and is superior in heat conductivity, by a method wherein the titled film is constituted of a matter that fine good conductor particles of heat whose heat conductivity is high are made to contain within said base film whose X-ray diffraction shows a specific peak value. CONSTITUTION:A target polyester (example, polyethylene terephthalate) film constituted of a matter that fine good conductor particles (it is desirably fibrous or barlike material and is alumina or aluminum or cellulose whose particle diameter is 0.001-5.0mum) having higher heat conductivity than that of a base material are made to contain desirably 0.1-15wt% within a base film whose value of a ratio (formula III) between a peak value X100 of a [100] face and that (formula II) of an expression I face measured by X-ray diffraction is more than 0.09 is obtained.
Patent JP-S59132443-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIKAMI KOUJIROU
IPC: G11B15/10
Filed: 1983-01-19
Abstract: PURPOSE:To simplify the constitution of an operating switch and to reduce the cost by providing a stop and tape ejecting switch in common use of stopping of the operation of a VTR and an ejection of a tape in the VTR main body to the VTR main body. CONSTITUTION:In Figure, 31 is a stop and ejecting switch and a resistor 32 having a value different from a resistor 24 of a stop switch 21 of a remote controller 4 is connected in series. A control circuit 41 is constituted that the tape is ejected when the VTR is in stop state and the stop and tape ejecting switch 31 is operated for once or over, the VTR is stopped when the stop and tape ejecting switch 31 is operated for once and the tape is ejected when operated for twice or over, and the VTR is stopped by the operation of the stop switch for once or over at the state of VTR other than the stop state when the stop switch 21 of the remote controller 4 is operated, with a plug 20 of the remote controller 4 connected with a jack 37.
Patent JP-H02189267-A (JP)
Title: Train detector
Inventor: HOSHINO TAKEHIKO
IPC: B61L23/14
Filed: 1989-01-18
Abstract: PURPOSE:To simplify a train detector in structure as well as to secure a good fail-safe property by installing both first and second memory means storing each train discriminating information received at time of train approaching and advancing, and detecting the presence of a train within the closed territory in reference to these storage contents. CONSTITUTION:A train discriminating information transmitting means A, transmitting the ground side with each train discriminating information being set at every train, is installed at the car-mount unit, while a train discriminating information receiving means B, receiving the said information at time of train approaching or advancing to or from a closed territory, is installed at each closed territory at the ground unit. In the ground unit, also there are provided with both first and second memory means C, D which store the information received each at time of train approaching or advancing. When the information is stored in the first memory means C at a train approach-advance judging means E, it is judged to be the train approach, while the information stored in these memory means C, D is compared with that stored in the first memory means at the next closed territory, and when they are accorded with each other, it is judged to be the train advance.
Patent JP-S61168325-A (JP)
Inventor: MATSUNAGA HIDEAKI
IPC: A47L15/46
Filed: 1985-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58123692-A (JP)
Inventor: KASHIMA GIYUU
IPC: G02B6/24
Filed: 1982-01-20
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-S59134766-A (JP)
Title: Cyanocyclohexanecarboxylate and its preparation
Inventor: ITOU ITSUYA
IPC: C07C253/00
Filed: 1983-01-20
Abstract: NEW MATERIAL:4-(2-Carboxyethyl)phenyl trans-4-cyanocyclohexanecarboxylate (CNE). USE:Useful as a synthetic intermediate of 4-(2-carboxyethyl)phenyl trans-4-aminomethylcyclohexanecarboxylate having antiulcer and antiplasmin activities. PROCESS:CNE is prepared by reacting the compound of formula (X is halogen) with 4-hydroxyphenylpropionic acid (HPA) in the presence of a base. The equivalent ratio of the base to HPA is preferably 1:2-3. The base is e.g. an alkali metal or alkaline earth metal hydroxide such as NaOH, or triethylamine, etc.
Patent JP-S57123084-A (JP)
Title: Ribbon feeder
Inventor: FUJITA TAKAYUKI
IPC: B41J33/10
Filed: 1981-01-23
Abstract: PURPOSE:To prevent a ribbon from winding itself round a roller, by a method wherein, in a ribbon cartridge into which a feed roller and a press roller are incorporated, projections, formed at an obtuse angle to the outer periphery of a roller, ae formed on a side wall located in the proximity of one roller. CONSTITUTION:An endless ribbon 2, housed in a ribbon cartridge 11, is pulled out of an outlet 11b of the catridge 11, is fed into the cartridge 11 through an inlet 11a in a manner to be positioned between the nip formed by a feed roller 3 and a press roller 4, and stored in a housing chamber 12 in a condition to be folded. At this time, the feed roller 3 is divided into two parts of an upper and a lower part, and a scraper 16, projecting from a side wall 15 in the proximity of the roller 3, engages inbetween rollers 3a and 3b, into which the roller 3 is divided, and thereby the ribbon 2 is prevented from winding itself round the roller. Furthermore, projections 17 are formed at an obtuse angle to the roller 3 on the side wall 15 at a side of the housing chamber 12, and this prevents the ribbon 2 from winding itself round the roller 3 even if some trouble occurs at the ribbon 2.
Patent JP-S57122219-A (JP)
Title: Control valve for combustion
Inventor: KANEKO OSAMU
IPC: F16K11/085
Filed: 1981-01-23
Abstract: PURPOSE:To enable to control the rate of combustion for each burner even during combustion, by inserting a rotor member with steps into a hollow member to which a mixer and a pair of burner are connected, respectively, and by changing the flow rate of gas to each burner by the rotation of the rotor member. CONSTITUTION:A shaft 9, which is a rotor member with steps, is inserted to a hollow member 5, to which the outlet side of a mixer 1 and the inlet sides of a pair of burner 2 and 3 are respectively connected, to make the shaft 9 rotatable. A knob 13 is provided to one end of the shaft 9 which is moved according to the change of an angle of revolution of said knob 13. The areas for flowing the gas out of each hole 5a and 5b are changed, since the external periphery of  the end of a shaft 9 appropriately closes the holes 5a and 5b provided to the inside surface of a cylinder 5, which is interconnected to each outlet pipe 7 and 8,  therefore, the flow rate of gas to each burner 2 and 3 is made adjustable.
Patent JP-S57122429-A (JP)
Title: X-ray photographing device
Inventor: HIRAYAMA KAZUTOYO
IPC: A61B6/00
Filed: 1981-01-23
Abstract: PURPOSE:To raise an operability in case of photographing the information of a patient, etc., on an X-ray film, and to reduce an installation space, etc., by providing an image pickup part of a CRT printer for photographing the information of the patient, etc. on the X-ray film, on a remote control console, etc. CONSTITUTION:A patient 2 is photographed on an X-ray film 3 by X-rays from an X-ray source 1. In this case, information (history sheet) of the patient is photographed on the X-ray film by a CRT printer 15 and an optical system 16. This history sheet 10 is brought to image pickup by a television camera 11 of an image pickup part 12. The image pickup part 12 is provided on a remote control console 14. An image of the patient 2 is reflected out by an image intensifier 6, and is reflected out on a monitor television 7 by a television camera 7. When observing it, a spot shot device 5 having the X-ray film 3 and a spot shot mechanism 4 should be removed from the way.
Patent JP-H08202109-A (JP)
Title: Electrophotographic recorder
Inventor: OKANO MAMORU
IPC: G03G13/01
Filed: 1995-01-23
Abstract: PURPOSE: To print a full color image with a stable density at a high speed by provided two light sources having a different wavelength and a light transmis sion system and driving the light sources based on image information in each printing color, at the time of forming a latent image. CONSTITUTION: The light sources 1a and 1b having the different wavelength are used and beams are obtained by collimating lenses 2a and 2b and then, synthesized by a PBS(polarizing beam splitter) 3. Then, the light beams are led to a rotary polygon mirror 6 by a lens 4 and a cylindrical lens 5. A photoreceptor 10 is irradiated with light 8 after passing through an f-θ lens 7 and an electrostatic latent image is formed on the surface of the photoreceptor.  Printing data of magenta toner stuck to a part where a potential on the surface of the photoreceptor after being exposed is not drastically made lower than an initial potential by electrification is exposed with the light of the wavelength, emitted from the light source 1a and of cyan toner stuck to a part where the potential on the surface of the photoreceptor is drastically made lower than the initial potential by the electrification is exposed with the light of the wavelength, emitted from the light source 1b, based on the image information.
Patent JP-H09197182-A (JP)
Title: Cleaner for end face of optical connector
Inventor: TANABE TAKASHI
IPC: B08B1/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently and finely clean the end face of a ferrule by mechanically cleaning the end face of the ferrule by using a cleaner for an optical connector of which end face of the ferrule is positioned inside a housing opening part. SOLUTION: A bar 7 for holding a pulley 9 with its tip is arranged to a guide pipe part 2 while being given spring force to ward the tip by a spring 8. A cleaning tape 5 coming into contact with the end face of the ferrule on the optical connector side and cleaning the end face is wound around the tip of the pulley 9 and the tape 5 is constituted so as to be unwound by a unwind mechanism 5 in a cleaning cassette part 1 and taken up in the cassette 1 by a take up mechanism 4. The unwind/take up mechanism is driven by a motor (not shown in the Fig.) by depressing a switch 6.
Patent JP-S54101073-A (JP)
Title: Numerical value controller provided with automatic variable retention time function
Inventor: TANAKA YOUICHI
IPC: G05B19/416
Filed: 1978-01-25
Abstract: PURPOSE: To shorten time necessary for working holes, by efficiently discharging cutting chips formed in case of working by varying retention time in accordance with a fixed rule with the progress of a working cycle.  
     CONSTITUTION: The output of a command input device 101 is transmitted to a servo-circuit 106 through a decoder 102 and a becking cycle signal generating circuit 103. A retention time varying command circuit 200 inputs the initial value signals D o  of retention time, the varying degree signals E of the variation of retention time every the frequency of the repetition of becking operation and becking cycle frequency signals n, and varies retention time D n  with the progress of the frequency of a becking cycle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09198667-A (JP)
Title: Number of tracks calculation method for disk reproducing device
Inventor: HONOBE ZEN
IPC: G11B7/085
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enable calculation of the number of tracks in a track jump device by simplifying the calculation of the number of the tracks to be traversed in the direction of the radius. SOLUTION: A reciprocal of a circumferential length of each track (1/2πr) is stored beforehand as a table data with respect to each track length (an) from the record start position at the innermost circumference of a disk to each track. And, when a track jump is executed, a system controller 6 commands a processor 9 to execute A-time information of a target track, the processor 9, which receives it, calculates a track length N=(a2-a1)V between the present and target tracks from a line velocity V and A-time information (a1) and (a2) of the present and target tracks. Next, the number of the tracks T to be traversed in the radius direction is calculated as (a2-a1)VL by reading out the table data L corresponding to the track length (a1+a2)V/2 from the record start position to the intermediate position between the present track and the target track.
Patent JP-2000209394-A (JP)
Title: Image reader
Inventor: INOUE TOSHIYUKI
IPC: H04N1/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the precision of an image read from deteriorating owing to variation in the quantity of light. SOLUTION: Part of the projection light from a lamp 32 is guided by an optical fiber 118 to an area other than the read area of a film image on a photographic film 22 on a line CCD 116. When film image is read, the image data read by the line CCD 116 are corrected corresponding to variation in the quantity of the projection light from the lamp 32 detected by the line CCD 116.
Patent JP-S5292477-A (JP)
Title: Heat treatment method of semiconductor wafer
Inventor: KIYOTA SHIYOUGO
IPC: H01L21/20
Filed: 1976-01-30
Abstract: PURPOSE: To make a mass-productionlike heat treatment by covering the wafer by use of the film which has the different quality of the material from the wafer and does not melt by the heat treatment for the wafer, and also making the heat treatment by piling up the wafer through the spacer which scarecely touches the wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5393436-A (JP)
Title: Heat accumulator
Inventor: KOSAKA KATSUAKI
IPC: F24S90/00
Filed: 1977-01-27
Abstract: PURPOSE: To increase surface area by enclosing material which absorb or radiate latent heat in accordance with fusion or solidification in capsule or fiber in heat accumulating system to make use of latent heat of material and to improve absorbing and discharging functions of latent heat and heat conductivity at solid condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59135127-A (JP)
Title: Apparatus for running tenter clip
Inventor: KUSAFUKA NOBORU
IPC: B29C55/04
Filed: 1983-01-21
Abstract: PURPOSE:To form guide rails showing smoothness even if an angle is formed between rails, by fixing flexible guide rails to the joint part for connecting rails while forming the joint lapped over the guide rails fixed to the rails. CONSTITUTION:When rails 93 are revolved over an angle theta around a shaft 95 in order to bend guide rails at an angle theta, each of the guide rails 82 of a joint part is deformed so as to have the large radius of curvature R. In this case, rods 88, 88 integrated with support blocks 86 are slid while guided by support blocks 89 and support blocks 94 and both ends of the guide rails 82 are varied in the lap amount with guide rails 83 (for example, the inside guide rails 82 are increased in the lap amount as compared with the straight state thereof) and the deformation components of the guide rails 82 are absorbed to form the smooth guide rails along with the guide rails 83.
Patent JP-H0366932-A (JP)
Title: Friction coupling, brake assembly, clutch assembly, speed changer assembly, method of transmitting torque and heat and method of designing friction coupling
Inventor: RAJIYA EI EIBUASUN
IPC: F16D65/18
Filed: 1990-01-19
Abstract: PURPOSE: To reduce abrasion of a rotor and a stator by separating visous fluid and a hydrodynamic film made of air from each other by capturing them between each of surfaces facing against each other and transmitting driving force. CONSTITUTION: An output disc 64 fixed on an output shaft 66 is arranged against a working surface 58 of a rotor disc 54 fixed on a drive shaft 52, and a housing 72 to pivotally support both of these shafts 52, 66 holds viscous fluid (oil) 81 in a range of 17-40% in its cavity 80. Additionally, the working surface 58 of the rotor disc 54 and a working surface 70 of the output disc 64 capture the viscous fluid 81 stirred by rotation of the rotor disc 54 and a hydrodynamic film of air, separates them from each other and transmits driving force. Furthermore, the air mixed viscous fluid 81 also works as a heat dissipating body. Consequently, it is possible to reduce abrasion.
Patent JP-H02189494-A (JP)
Title: Nuclear fuel element
Inventor: SANO YUJI
IPC: G21C3/02
Filed: 1989-01-19
Abstract: PURPOSE:To simplify a structure and to make it possible to release a tag gas into a sheath tube without fail by providing a release port for a tag gas in a tag capsule and by accommodating a solid metal with the tag gas fixed in the tag capsule. CONSTITUTION:Fuel pellets 2 are charged in a sheath tube 1 with a plenum element 3 left in the upper part, and the opposite ends of the tube 1 are sealed up with end plugs 4 and 5. In the plenum element 3 a plenum spring 6 and a tag capsule 7 are inserted. The capsule 7 is constructed of a sleeve 8 and a cap. In the sleeve 8 release ports 9 for releasing a tag gas are provided, and the tag gas released from a solid metal 10 can be introduced therethrough into the plenum element 3. The solid metal 10 having the tag gas, e.g. krypton or xenon, fixed beforehand is put in the capsule which is not sealed hermetically, and by raising a temperature after a fuel pin (fuel assembly) is manufactured, the gas is released into the fuel pin. Since the krypton or the xenon is not released from the solid metal at a normal temperature, the capsule can be assembled in an ordinary ambience.
Patent JP-H07221296-A (JP)
Title: Vertical mos semiconductor device and its manufacture
Inventor: IGARASHI YASUHIRO
IPC: H01L29/06
Filed: 1994-01-28
Abstract: PURPOSE:To provide a vertical MOS semiconductor device in which an input capacitance Ciss and an ON-resistance are reduced without lowering the breakdown strength between a source and a drain and to provide its manufacturing method. CONSTITUTION:A vertical MOS semiconductor device is provided with opposite- conductivity-type regions 6 which are arranged regularly in a one-conductivity- type drain region 2, with one-conductivity-type source regions 5 which are arranged in the body regions and with gate electrodes 8 which form channels between the source regions and the drain region. The vertical MOS semiconductor device is provided with an opening part 15 in the gate electrodes 8 on a pipart 10 between the adjacent body regions 6 arranged regularly and with a one-conductivity-type heavily doped region 13 formed in the pi part via the opening part.
Patent JP-S62167373-A (JP)
Title: Agent for forming coating film removable with water
Inventor: MASAMIZU KOJI
IPC: C09D5/00
Filed: 1986-01-18
Abstract: PURPOSE:To provide the titled agent for forming a coating film for temporary surface-protection of e.g. ventilation fan, etc., containing a water-absorbing and water-insoluble crosslinked polymer, easily applicable even to an article having complicate shape by spraying, etc., and easily removable with water when stained. CONSTITUTION:The objective film-forming agent easily applicable to give a coating film which can be easily removed with water and containing a self- crosslinked hydrophilic polymer having a water-absorptivity of 2-200 times its own weight and obtained e.g. by reacting (A) a hydrophilic polymer having carboxyl group (or carboxylate group) and/or hydroxyl group (e.g. acrylic acid- acrylate copolymer) with (B) preferably 0.001-20wt% crosslinking agent.