baber/WOPTO huggingface dataset:
Patent JP-S56100516-A (JP)
Title: Oscillating circuit
Inventor: YODA KENICHI
IPC: H03K3/0232
Filed: 1980-01-17
Abstract: PURPOSE:To make the circuit small-size, by connecting the reference voltage and a timing capacitor to inputs of two differential circuits using C-MOS elements and by applying respective outputs to the R-S type FF and by applying the output to the timing capacitor. CONSTITUTION:At the power supply time, the output of the second differential circuit 2 using the C-MOS element becomes H-level, and R-S type FF6 becomes H-level. Therefore, charging of timing capacitor CT is started through resistance RT; and when the charging voltage exceeds Vb, the output of the second differential circuit 2 becomes L-level. Then, when the charging voltage exceeds Va, the output of the first differential circuit 1 becomes H-level, and R-S type FF6 becomes L-level. Consequently, electric charge of timing capacitor CT is discharged through resistance RT, and the output of the first differential circuit 1 becomes L-level, and then, the output of the second differential 2 becomes H-level to make the output of R-S type FF6 H-level. Thereafter, these operations are repeated to obtain the oscillation output from output terminal out.
Patent JP-H07203896-A (JP)
Title: Paste-state seasoning, its production and portable seasoning filled with the same seasoning
Inventor: AKE NAGAYOSHI
IPC: A23L23/00
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a paste-state seasoning easy to handle in use and suitable for a portable seasoning, etc., by blending a cellulose fine powder with a seasoning and treating the resultant mixture using a high-pressure homogenizer. CONSTITUTION:This paste-state seasoning can be obtained by blending preferably 0.5 to 5wt.% cellulose fine powder with a seasoning such as soy sauce and treating the resultant mixture using a high-pressure homogenizer. In addition, a portable seasoning can be obtained by packaging the resultant paste-state seasoning in a small vessel.
Patent JP-H01182920-A (JP)
Title: Magnetic recording medium
Inventor: FUNAMOTO SUSUMU
IPC: G11B5/738
Filed: 1988-01-13
Abstract: PURPOSE:To improve the corrosion resistance and sliding resistance of the recording film itself and to obtain a magnetic recording medium having high reliability by lowering the density of the recording film and impregnating a lubricating agent therein. CONSTITUTION:The recording film 4 is low in density and has a porous film structure and, therefore, the lubricating agent can be impregnated into the film. Such recording film 4 is hydrophobic and has eventually lubricity. Since the recording film 4 itself is hydrophobic, said film does not corrode even if a protective film 5 has pinholes when the protective film is further formed thereon. Destruction of information by corrosion and crash does not arise when such magnetic recording medium is used as a CSS (contact start stop) type and even if the protective film 5 is partly broken and annihilated by contact of a magnetic head and the recording medium to expose the recording film 4 on the surface. The reliability of the recording medium is thereby improved.
Patent JP-S5596745-A (JP)
Title: Signal discrimination unit
Inventor: FURUYA YUKITSUNA
IPC: H04L25/08
Filed: 1979-01-17
Abstract: PURPOSE: To eliminate distortion of a transmission line having a linear or non- linear transmission charactersitic by using the signal pattern of receiving signals of digital communication as an address and by compensating output distortion of receiving signals by the distortion correction quantity read out from a correction quantity memory circuit.  
     CONSTITUTION: A receiving signal is sampled by sampler 1 and is decided as "0" or "1" temporarily by temporary decision circuit 2 and is inputted to pattern estimation circuit 4. The signal pattern estimated by pattern estimation circuit 4 is used as an address to read out a distortion correction quantity from analogue memory 50 of correction quantity memory circuit 5, and this distortion correction quantity is applied to subtractor 60 of final decision circuit 6. Meanwhile, the sampled receiving signal is delayed by delay circuit 3 and is applied to subtractor 60, and subtraction between this signal and the distortion correction quantity above is performed to compensate output distortion of the receiving signal, and the output is decided finally by comparator 61. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10195302-A (JP)
Title: Heat-resistant resin composition and molded product
Inventor: TANAKA YOSHITO
IPC: C08L101/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a molded product excellent in heat resistance, water repellency and oil repellency by mixing a thermoplastic heat-resistant resin having a specified or higher molding temperature with a polymer obtained by polymerizing a component consisting essentially of fluoroalkyl α-fluoroacrylate. SOLUTION: This composition comprises a thermoplastic heat-resistant resin having a molding temperature of 300 deg.C or above (e.g. polyphenylene sulfide) and a polymer obtained by polymerizing a component consisting essentially of fluoroalkyl α-fluoroacrylate represented by formula I [wherein Rf is X- RF-(CH2 )n - or a group of formula II; n is 0 or 1; X is H, F or CH3 ; RF is a 1-20C perfluoroalkylene, provided that it is -C(CF3 )2 - when n=0; Z is F or CF3 ; R'F is a 1-3C perfluoroalkyl; a to e are each 0 or 1 or greater; the sum of a to e is 1 or greater; and the order of bonding of the respective types of repeating units in parentheses with subscripts a to e is not limited]. This composition can give a molded product which has persistent water/oil repellency owing to the surface segregation of the polymer.
Patent JP-H01179933-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUMI SEIICHI
IPC: G03C1/36
Filed: 1988-01-11
Abstract: PURPOSE:To obtain the title material having high safety in handling under a roomlight and a sufficiently high max. optical density by incorporating an org. desensitizer in which the sum of a polarographic anode potential and a polarographic cathode potential is a positive value, and a specified surfactant in the sensitive material. CONSTITUTION:The org. desensitizer in which the sum of the polarographic anode potential and the polarographic cathode potential is the positive value, and the surfactant shown by formula I are incorporated in a negative type silver halide photographic sensitive material contg. >=90mol.% of silver chloride. In formula I, R is alkyl or aryl group, R1 and R2 are each hydrogen atom. or R(CH2CH2O) group, (n) is a number of additive mole. Thus, the sensitive material for a roomlight which has the high safety of a safelight and the high max. optical density is obtd.
Patent JP-S60149304-A (JP)
Inventor: IWANAGA KENJI
IPC: A01B71/00
Filed: 1984-01-13
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-S57118494-A (JP)
Title: Remote monitor control system
Inventor: HASEGAWA SHIGEMI
IPC: H04B1/74
Filed: 1981-01-13
Abstract: PURPOSE:To realize the electric conduction for the switch signal supplied from a control station with application of the direct current, by using a repeating coil of both sides of the control station and the station to be controlled. CONSTITUTION:The repeating coils 5a and 5b are provided within a main remote monitor controller 1, and at the same time the repeating coils 7a and 7b are provided to the 1st and 2nd remote monitor controllers 2a and 2b installed at the station to be controlled. When the DC application switches 8 and 8 are applied at the side of the control station, the DC voltage of a DC power supply 9 is applied between the circuit lines 6a and 6b. In other words, the DC voltage is applied to a DC relay 11 to be energized. As a result, a switch contact 12 is closed and the switch signal is transmitted to an output switch 3. Then the outputs of the controllers 2a and 2b at the side of the station to be controlled are switched by the function of the switch 3. Thus the switching of output is controlled at the control station for the controllers 2a and 2b.
Patent JP-H08194399-A (JP)
Title: Fixing device
Inventor: NAOKAWA HIROAKI
IPC: G03G15/20
Filed: 1995-01-17
Abstract: PURPOSE: To provide an electromagnetic induction heating coil with which an improvement in its heating efficiency is possible. CONSTITUTION: The coil wire of the coil 1 of this fixing device for directly heating a conductive cylindrical roller 2 by arranging the coil 1 in the internal space of the cylindrical roller 2 and passing high-frequency current to the coil 1 is composed of twisted wires formed by bundling plural strands 1c formed by coating the circumferences of conductors with insulating layers and twisting these bundles. Then, the increase in the resistance component in the high-frequency region of the current to be actually used is suppressed without changing the diameter of the coil wire and, therefore, the calorific value of the coil 1 itself is suppressed and the heating efficiency is improved.
Patent JP-S59129923-A (JP)
Title: Formation of endless cleaning tape for magnetic head
Inventor: HASHIGUCHI SHIYOUJI
IPC: G11B15/00
Filed: 1983-01-14
Abstract: PURPOSE:To thin the thickness of a joint part of an endless cleaning tape, and to eliminate a step by removing partially a woof of both end parts of a cleaning tape, and thereafter, overlapping each end part and joining it by an adhesive agent. CONSTITUTION:A warp 1a only is left by removing by the same length as to a woof 1b of both end parts (a) of a cleaning tape 1 formed by weaving the warp 1a and the woof 1b, both these end parts (a), (a) are overlapped by placing a heat press-welding type sheet-like adhesive agent 2 between them, the adhesive agent 2 is melted by pressing an electric trowel against said part from the upper direction, each warp 1a of both the end parts (a) is joined, and an endless tape 1' is obtained. Each end part (a), (a) of the cleaing tape 1' stuck in this way is joined firmly, and also has no step and is thin, therefore, it does not occur that the cleaning tape cannot run.
Patent JP-S5390546-A (JP)
Title: Conduit pipe having holder for control cable and fabrication therefor
Inventor: FUKUDA MATAJI
IPC: F16C1/26
Filed: 1977-01-18
Abstract: PURPOSE: To secure a conduit pipe and a holder by adapting a resilient ring provided on the outer circumference of the conduit pipe such that it is fittedly engaged into a synthetic resin holder formed in close contaction with the conduit pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57119504-A (JP)
Title: Manufacture of quartz oscillator
Inventor: TOGAWA EIJI
IPC: H03H3/02
Filed: 1981-01-16
Abstract: PURPOSE:To form an electrode film which has extremely superior adhesive strength by forming a titanium oxide  film after quartz etching, by performing electroless plating, and peeling photoresist. CONSTITUTION:After quartz etching is performed by using photoresist 4 and a metallic film of chromium 2 and gold 3 as a mask, a film of titanium oxide 5 is formed over the entire surface and electroless plating is performed over the titanium oxide 5 on adequate conditions. Then, the photoresist 4 is peeled off to form a side-electrode film having superior adhesive strength on the side surface of a quartz oscillator. The thickness of the titanium oxide 5 is about 50- 1,000Angstrom , and that of electroless plating is about 50-10,000Angstrom .
Patent JP-S57119316-A (JP)
Title: Light beam deflector
Inventor: SHIOZAWA ETSUO
IPC: G02B6/122
Filed: 1981-01-16
Abstract: PURPOSE:To facilitate the positioning of a light guiding member to the light beam radiated from a turning light source, by leading the light beam into a light guide within the said member from the surface of a sheet type light guiding member. CONSTITUTION:The light beam radiated from a semiconductor laser beam source 1 attached to a rotor 2 is irradiated to the incident side 6 of a sheet type light guiding member 4. At the same time, a diffraction grating 9 is provided on the upper surface of the side 6 as a said means. The irradiated light beam is diffracted by the grating 9 and supplied to the output side 7 after repeating the full reflection in a light guide 8 of the member 4. Thus the conducting surface is increased since the light beam is conducted from the surface of the member 4. As a result, the positioning of the member 4 is facilitated to the light beam. The same effect is obtained by using a prism having a reflecting face that reflects the light beam toward the light guide as a light guiding means.
Patent JP-S59129188-A (JP)
Title: Pattern molding method
Inventor: MATSUKAWA MASANORI
IPC: B41M1/06
Filed: 1983-01-14
Abstract: PURPOSE:To simply perform the patterning of a synthetic resin tableware or the like, by a method wherein a thermosetting resin molding material is formed into a primarily molded product by hot press molding and, after a special thermosetting resin impregnated fabric is superposed to said molded product, the whole is again subjected to hot press molding in a mold to perform secondary molding. CONSTITUTION:After a thermosetting resin molding material is molded in a mold 2 under heating and pressure to perform primary molding, the mold 2 is opened and a thermosetting resin impregnated fabric 4, which is obtained by applying a pattern to a fabric which has been impregnated with thermosetting resin and dried by offset printing, is superposed to the surface of the primary molded product 3 and the whole is again subjected to secondary molding under heating and pressure in the mold 2 to perform patterning molding.
Patent JP-H11201695-A (JP)
Title: Projectile launching device
Inventor: KASUYA HIDENOBU
IPC: F41F3/052
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To control the pouring amount of a blast reversely flowing in a canis ter upon a projectile when the projectile is launched. SOLUTION: A projectile body launching device 1 is provided with a canister 4, a flue 5, a plenum 6, and a plurality of shielding members 8. The canister 4 is formed in a pipe-like shape and houses an airframe 2. The flue is formed in a pipe-like shape. The plenum 6 is formed in a pipe-like shape and connected to the end section 4a of the canister 4 and one end section 5a of the flue 5. Form the rear end section 2a of the airframe 2, a plurality of attaching pins 7 are protruded toward the outer peripheral direction. Each shielding member 8 has an attaching hole 9 into which one of the attaching pins 7 is inserted in a removable state and is formed along the surface of the airframe 2 and the internal surface of the canister 4.  The shielding members 8 fill up the space between the airframe 2 and canister 4 when the members 8 are attached to the surface of the airframe 2 by inserting the attaching pins 7 into the attaching holes 9.
Patent JP-S5597068-A (JP)
Title: Sheet-type sound reproducer
Inventor: YAMAUCHI YOSHITOSHI
IPC: G11B25/04
Filed: 1979-01-19
Abstract: PURPOSE:To secure the easy confirmation of the reproduction information for the learner by lighting up the lamp corresponding to the print information part which is explained currently. CONSTITUTION:Aural information A which gives explanation to the information printed on the surface of the record sheet, chime tone B which informs the partition of each step, and control signal C are arranged on the aural track. Then tone B is reproduced from sheet S via head 2, and thus detector 10 delivers the pulse. Thus mono-multi 11 is triggered with gate 12 closed, and signal C is not delivered. Signal C is detected by detector 13, and the clocks are generated and counted 15. At the same time, the clock is applied to serial-parallel converter 14, and the data of that time is read sequentially. The the output of converter 14 is introduced to driver 17 at the end of reproduction, and lamp Li is lit up corresponding to the data.
Patent JP-H11198901-A (JP)
Title: Filling machine for powdered/granular body
Inventor: TSUCHIYA TOSHIO
IPC: B65B1/36
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a powdered/granular body filling machine that is capable of improving effectiveness of filling and capable of changing easily the amount of filling. SOLUTION: A filling machine 16 for filling sesame that is powdered/granular body into a container 1 in a specified amount is constructed of a supplying opening part 23 and a discharging opening part 24 both of which are for sesame formed at a specified position and a position opposite thereto of an outer surrounding wall part 21a wherein a columnlike vacant chamber 22 is formed, a rotative supply body 25 having a supply chamber 26 in a specified capacity and opening to the outer circumferential face arranged rotatively at the inside of the columnlike vacant chamber 22, a rotary driving part 27 that rotates the rotative supply body 25 so that an opening 26a of the supply chamber 26 formed in the rotative supply body 25 comes alternately to positions corresponding to the supplying opening part 23 and the discharging opening part 24,  and an adjustment rod 31 that is arranged at the inside of the supply chamber 26 formed in the rotative supply body 25 so that it can move forward into and retreat from the supply chamber for adjusting the capacity of the supply chamber 26.
Patent JP-S61164609-A (JP)
Title: Regeneration of waste oil of vacuum pump
Inventor: KASHIWADA KUNIO
IPC: F04C25/02
Filed: 1985-01-16
Abstract: PURPOSE:To simply regenerate waste oil, by blowing inert gas into waste oil of a vacuum pump held to 40-80 deg.C under heating to remove noxious gas adsorbing the same with an adsorbent while contacting the remaining waste oil with a purification agent to remove impurities. CONSTITUTION:Waste oil of a vacuum pump is injected in a diffusion tank 1 and heated to 40-80 deg.C by a heater 7 and inert gas is introduced into the heated waste oil from a blow-inn pipe while said temp. is held to perform bub bling and noxious gas is expelled by inert gas to be guided to an adsorbing cylinder 4 where adsorbed and removed by an adsorbent 4a. The waste oil, from which noxious gas was removed, is sent to a purification cylinder 9 to be contacted with a purification agent C seleced from one or more of amorphous silica alumina, diatomaceous earth, zeolite and a silica gel to remove impurities such as an acid component, moisture, fine particles or oil degrated substances to be discharged as regenerated oil 10.
Patent JP-S5390909-A (JP)
Title: Tracking control system for magnetic picture recorder/reproducer
Inventor: WAKAMI NOBORU
IPC: G11B15/467
Filed: 1977-01-19
Abstract: PURPOSE:To control the phase-regulating circuit for executing the tracking, by comparing the difference, between the maximum value of envelope of reproduced signal due to rotary head and the output of envelope-detecting circuit, with the threshold value.
Patent JP-H06148468-A (JP)
Title: Manufacture of optical member
Inventor: BUERUNAA SHIYUTEIIPU
IPC: G02B6/34
Filed: 1993-01-14
Abstract: PURPOSE: To manufacture a constitution member driven as a link resonator by adding optical fiber in a loop form, melting optical fiber and a coating at a crossing point, generating a coupler and removing an attenuation part after a connection part is finished. CONSTITUTION: A projector 3 is connected to one end of an optical waveguide body 2 and a light receiver 4 to the other end. The optical waveguide body 2 is wound on a core 6 for several times and the attenuation part is added to a coil 1. Output is attenuated when optical output does not reach the light receiver 4. The phenomenon is used for providing the coupler of a prescribed connection ratio for a place 7. Two areas obtained by pealing off the coating of the optical waveguide body 2 are provided. The temperatures of the areas are raised to a melting temperature and the melted areas are extended in the direction of a shaft by clamps 8 and 9. When the connection ratio reaches desired one, the introduction of a pulling process and heat is interrupted. The core 6 is pulled out from a coil 5 and a ring resonator becomes a use preparation state at the time of release.
Patent JP-H05188833-A (JP)
Title: Device for cleaning image forming device
Inventor: GOTO HIROYUKI
IPC: G03G21/10
Filed: 1992-01-16
Abstract: PURPOSE:To prevent the change of the pressurized state of a blade against the surface of a photosensitive body and to prevent the needless oscillation of a device as a whole by providing a magnet on a blade holder or a holder bracket. CONSTITUTION:When the blade holder 3 is attached to the holder bracket 4, the blade holder 3 is placed on the back of the holder bracket 4 between guiding members 13 on both edges, slid on the back along the guiding members 13 on both edges, when its leading tip is abutted on a positioning member 12 in the rear side, a large diameter hole 17 and a screw hole 16 are made to be concentric positions, the blade holder 3 is in a state where it is temporarily fixed by being attracted to the magnet 11 in this position and the attachment of the blade holder 3 to the holder bracket 4 with a shoulder screw 10 can be facilitated. Furthermore, since respective members 12 and 13 are constituted of elastic members, rotational adjustment of the blade holder 3 against the holder bracket 4 with its central part as the center is facilitated so that the blade 2 is in a pressurized contact with the surface of the photosensitive body 1 by the even pressurizing force.
Patent JP-S57117942-A (JP)
Title: Running speed controller for conveyer belt of continuous vulcanizer
Inventor: OONISHI HISAAKI
IPC: B29L7/00
Filed: 1981-01-16
Abstract: PURPOSE:To uniformly vulcanize a continuous body of rubber sheet, etc., by a method in which a speed controller is provided to the inlet and outlet rolls at the entrance of a vulcanizer and a tension is applied to the rubber sheet and a conveyer roll. CONSTITUTION:On the inlet port and outlet port side of a vulcanizer 1, pairs of inlet rolls 11 and outlet rolls 13 are provided, and the rotation force of the rolls 11 and 13 is transmitted through tacho generators 25 and 26 and variable speed couplings 38 and 39 from drive motors 21 and 22. Also, the rotation of the roll 13 is set in such a way that the rotation is made faster only by a fixed rate by the rotation of the roll 11 and the rotation speed is displayed on digital tachometers 71 and 72 through pulse oscillators 81 and 82 and rotation detectors 61 and 62. On the other hand, a rubber sheet 4 supplied from an extruder is supported on an endless conveyer belt 5 to which an uniform tension is applied by laying it across a tension roll 51, a dancer roll 53, and a conveyer roll 52 and then, transferred into the vulcanizer vessel 1.
Patent JP-H08208600-A (JP)
Title: 7-thiaprostaglandin compound and its production
Inventor: MINOJIMA TORU
IPC: A61K31/5575
Filed: 1995-01-18
Abstract: PURPOSE: To obtain the subject compound inhibiting cell migration induced by a chemokine such as monocyte migration factor, MCP-1/MCAF, thus useful as a medicine for arteriosclerosis, etc., by using a specific organolithium compound, etc., as starting material. CONSTITUTION: This compound is expressed by formula I [R<1> is a 1-10C alkyl, a 2-10C alkenyl, a (non)substituted phenyl, etc.; R<2> is H, a tri(1-7C hydrocarbon) silyl, etc.; R<3> is H, methyl or vinyl; R<4> is a 1-8C alkyl, a 2-8C alkenyl, alkynyl, etc.; W is H, hydroxyl, a tri(1-7C hydrocarbon)siloxy, etc.; X-Y is ethylene, vinylene, etc.; Z is CO2 R<5> (R<5> is H, a 1-10C alkyl, etc.)], e.g. (11R,12S,13E,15S)-9- acetoxy-11,15,-dihydroxy-7-thiaprosta-8,13-dienoic acid. The compound of formula 1 is obtained by reaction between an organolithium compound, organotin compound or organocopper compound of formula II [R<21> is a tri(1-7C hydrocarbon) silyl, etc.; M is Li, etc.] and a compound of formula III.