baber/WOPTO huggingface dataset:
Patent JP-S60259487-A (JP)
Title: Recording medium
Inventor: ARAI RIYUUICHI
IPC: D21H19/10
Filed: 1984-06-06
Abstract: PURPOSE:To avoid the discoloration and fading of a recording agent as well as to impart excellent light resistance to a recording medium by specifying the ultraviolet rays permeability of the recording medium. CONSTITUTION:The ultraviolet rays permeability of a recording medium consisting of a light transmissible base material and an ink receiving layer provided on the base material is specified to 20% or less. The light transmissiveness can be sufficiently kept and the light resistance of each color can be greatly improved by using such light transmissible base material and ink receiving layer. Also, high-speed printing and multi-color printing can be attained by ink-jet recording, and recorded pictures can be used in optical instruments utilizing the transmitted light of recorded images.
Patent JP-S607271-A (JP)
Title: Synchronous television receiver
Inventor: SAKAMOTO YOUICHI
IPC: H04N5/455
Filed: 1983-06-24
Abstract: PURPOSE:To prevent mixing of a chrominance carrier signal and carrier sound signal by providing a vertical filter filtering an output video signal spectrum of an A-D converter and a D-A converter converting an output of the vertical filter in terms of digital to analog conversion and obtaining video signal to the receiver. CONSTITUTION:A television synchronizing signal or a color burst signal among outputs of the 1st signal amplifier 20 is separated to control a clock generator 28. An output of a clock generator 23 is a clock for digital signal processing. The television signal outputted from the 1st signal amplifier 20 is converted by the A-D converter 29 and added to a video signal filter 30 comprising digital filters. an adder 44 adds outputs of adders 42, 43 and a subtractor 45 subtracts outputs of the adders 42, 43. An output terminal 46 outputs a luminance signal TnY of a reception desired channel to a horizontal direction delay compensator 35 in figure and an output terminal 47 outputs a chrominance carrier signal Ync to a horizontal direction filter 34 respectively.
Patent JP-H11301944-A (JP)
Title: Abnormal car shaking detector for elevator
Inventor: URATA MASAZUMI
IPC: B66B5/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To detect abnormal car shaking in order to prevent the stoppage of car running even if a passenger jumps or makes other mischievous plays in the car. SOLUTION: An abnormal elevator car shaking detector is provided with a machine beam 2 provided in a machine chamber, a hoist provided on the machine beam 2, a hoist driving sheave 1a having a main rope 3 hooked to suspend a car, a pair of elastic rubbers 14 and 15 interposed between the hoist and the machine beam 2 and arranged at unequal intervals around the main rope 3, a first microswitch 18 arranged in the elastic rubber 14 side having a narrow interval for detecting the vertical shaking of the car, and a second microswitch 21 arranged on the elastic rubber 15 side having a wide interval for detecting the horizontal shaking of the car. By the first and second microswitches 18 and 21, abnormal car shaking is detected.
Patent JP-S5339822-A (JP)
Title: Transition type television display unit
Inventor: WATANABE TOSHIROU
IPC: H04N9/16
Filed: 1976-09-24
Abstract: PURPOSE: To obtain a good connection between the main video and the transition video, by sequentially placing three lenses and the transparent type scatter plate so that they are superposed on the external circumference of the video screen, and by making smaller for the distances between the lenses for the part near the center in comparison with the oart apart from the center. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10306826-A (JP)
Title: Oil-impregnated sintered bearing
Inventor: SEKIMOTO TETSUO
IPC: F16C33/10
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To properly feed an amount of oil reduced by one bearing member from other bearing member and discharge air in a space, nipped between bearing members and to reliably discharge air in the space, nipped between the bearing members, to an external part. SOLUTION: Two bearing members 4 and 10 formed of a porous sintered alloy and having two bearing members 4 and 10 in which a rotary shaft 1 is inserted are fixed in a cylindrical member 3 with the bearing holes 5 and 11 separated away from each other. The bearing member 4 has an inside diameter expanded to size higher than that of the bearing hole 5 and the end part of the expansion part 6 extending longitudinally of the cylindrical member 3 is arranged in a manner to be brought into contact with the bearing member 10.  A first groove part 8 to intercommunicate the inside space of the expansion part 6 and an external part, a taper part 7, and a second groove part 9 (a passage part) are formed in a contact part between the bearing members 4 and 10 throughout a portion extending between the outer peripheral surface of the bearing member 4 and the inner peripheral surface of the cylindrical member 3.
Patent JP-S62274159-A (JP)
Inventor: PEDORO MANCHIN BERUTEI
IPC: F16H55/36
Filed: 1986-05-21
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-H02304472-A (JP)
Title: Developing apparatus
Inventor: JIYAN BEAAZU
IPC: G03G15/08
Filed: 1990-04-27
Abstract: PURPOSE: To develop a latent image by inducing a developer material to a carrying means in a developing area, in a nonoperation mode and releasing the developer material from the carrying means to the developing area so as to induce the developer material with the latent image, in an operation mode. CONSTITUTION: In the nonoperation mode, a movable magnet 76 which is arranged adjacent to the developing area 74, to generate a strong magnetic field in the developing area 74 and prevent the development of the latent image is used. In other words, in the operation mode, the magnet 76 is moved to an operation position away from the developing area 74, to generate a very weak magnetic field in a magnetic zone, so that centrifugal and peelable forces can be exerted on the developer material. Since the developer material is released from developer rollers 36 and 38, to move toner grains, the toner grains are induced to the latent image. Thus, the latent image can be developed.
Patent JP-S63282407-A (JP)
Title: Burner of vaporization type
Inventor: TAKAYAMA SHOICHI
IPC: F23D11/44
Filed: 1987-05-12
Abstract: PURPOSE:To improve ignitability by burying a ceramic heater into a vaporization cylinder and bringing part of the ceramic heater into contact with a flame holding plate. CONSTITUTION:A ceramic heater 2 which has a heat generating section 2a for vaporizing liquid fuel and heating section 2b for raising the temperature of a heat holding plate 9 is buried into the inside of a vaporization cylinder 1. The heat generating section 2b is brought into contact with the flame holding plate 9. With this constitution it possible is not only to heat the vaporization cylinder 1 in a short time but also to heat the flame holding plate to high temperature. Accordingly, the time of ignition can be shortened and the generation of unburnt fuel gas due to delayed ignition can be prevented.
Patent JP-H06326722-A (JP)
Title: Bus switch circuit
Inventor: SUDA YUKIO
IPC: H04L12/42
Filed: 1993-05-18
Abstract: PURPOSE:To prevent undesired changeover of a path switch SW against the occurrence of a rapid alarm such as a hit of an optical input by providing a path SW changeover decision means, an OR circuit and a queuing time setting and queuing time count means to the circuit. CONSTITUTION:A path SW changeover decision means 10 decides bus SW changeover based on the priority on the occurrence of provisioning setting and line error in the revertible mode. An OR circuit 20 receives communication quality information of two lines in the clockwise direction and counter clockwise direction to detect the total error of the two lines. Furthermore, a queuing time setting/queuing time count means 30 sets a perdetermined queuing time based on a received queuing time setting signal and counts the queuing time to obtain the restoration to a default state. Thus, an undesired operation of the bus SW due to a hit such as chattering is prevented.
Patent JP-S61274811-A (JP)
Title: Electric discharge machining method
Inventor: OBARA HARUKI
IPC: B23H1/02
Filed: 1985-05-30
Abstract: PURPOSE:To obtain good roughness of a machined surface further stably perform electric discharge machining, by applying voltage of reverse polarity across an electrode and a work, when a machine performs finishing, and controlling the electric discharge machining so as to generate its average machining voltage in a direction of the voltage of reverse polarity while decrease power for an electric discharge of positive polarity. CONSTITUTION:If a pulse is introduced to a base G1 of a transistor T1, a machine, turning on the transistor T1 and applying voltage of positive polarity between an electrode P and a work W by a DC power supply E1, generates an electric discharge. Thereafter, the machine, turning off the transistor T1 and electrifying a transistor T2, applies voltage of reverse polarity between the electrode P and the work W from a power supply E2. Here the machine, changing output voltage VL of a smoothing circuit 1 by changing a value of variable resistance RV1, changes a time for applying the voltage of reverse polarity. In this way, the machine, setting a pulse width for applying the voltage of reverse polarity so that average machining voltage becomes the voltage of reverse polarity, performs finishing and obtains stable machining.
Patent JP-S608405-A (JP)
Title: System for stabilizing turbine bypass spray
Inventor: ASANUMA YUTAKA
IPC: F01K9/04
Filed: 1983-06-27
Abstract: PURPOSE:To enable stabilization of a condensing system and a turbine bypass spray system by supplying low pressue spray water which is to be supplied to a low pressure turbine bypass system thrugh a supplying water line. CONSTITUTION:Immediately after the production of FCB, a low pressure bypass valve 24 is opened and a bypass water-pouring pump 27 is operated. And a large quantity of low pressure spray water is supplied to a low pressure spray water line 25 from a supplying water line 26 and it is sprayed inside a temperature lowering device 21. Thereby lowering of the water level in a deaevator immediately after the production of FCB which has been caused so far can be prevented. And at the same time, the necessary running water quantity of a condensing pump 9 and a condensing pressure-raising pump 10 can be lowered by the amount of the low pressure spray water. Also since the water level of a deaerator is recovered, it is not necessary to flow a large quantity of water and the lowering of the water level in a steam condenser 8 can be prevented, thereby a condensing system is stabilized. Further, low pressure spray water which could not help being supplied unstably at the time of operation of a turbine bypass can be supplied stably.
Patent JP-H0799472-A (JP)
Title: Method for transmitting inter-information
Inventor: HARIMA YOSHINORI
IPC: B61L27/00
Filed: 1991-04-19
Abstract: PURPOSE:To send information of a desired length efficiently by using a device sending unit information data with a predetermined length by sending succeeding unit information data immediately after the transmission of unit information data is finished. CONSTITUTION:An oscillator of an on-vehicle equipment 1 of a running train T modulates information specific to the train such as a digital signal and the modulated signal is sent continuously and repetitively via an on-vehicle unit 2. On-ground units G0, L0 receive the modulated radio wave and demodulate the radio wave into a digital signal, which is inputted to a CTC equipment 4 via a code processing unit 3. The CTC equipment 4 sends a control signal to an on-ground installation to make various control. Conversely the on-ground units G0, L0 send information from the on-ground installation side and the on-vehicle equipment 1 receives the information via the on-vehicle unit 2. That is, unit information data of a predetermined length are sent/received between two transmitters 1,B repetitively.
Patent JP-S61275335-A (JP)
Title: Production of phenolic resin foam
Inventor: KATSURA SHINRO
IPC: C08J9/04
Filed: 1985-05-30
Abstract: PURPOSE:To obtain a foam freed of puncturing and cratering, excellent in fire resistance and good in heat insulation and mechanical properties, by adding a specified foam stabilizer, a blowing agent, a curing agent and a hydroxyl group-containing inorganic filler to a resol phenolic resin and foaming and curing the mixture. CONSTITUTION:A resol phenolic resin is mixed with a partial sulfate ester salt of a castor oil/polyoxyethylene adduct as a foam stabilizer, a blowing agent, a curing agent and a hydroxyl group-containing inorganic filler and foamed and cured. Said foam stabilizer can be obtained, for example, by mixing a partial sulfate ester salt of a castor oil/polyoxyethylene adduct with a castor oil/ethylene oxide adduct. The amount of said foam stabilizer added to the resol phenolic resin is preferably 0.5-5pts.wt., per 100pts.wt. resin. As the hydroxyl group-containing inorganic filler, aluminum hydroxide, hydrated calcium sulfate and boric acid are preferable because of their marked effect on fire resistance.
Patent JP-S61273693-A (JP)
Inventor: OKUYAMA HIDEO
IPC: G07D9/00
Filed: 1985-05-30
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-H11301224-A (JP)
Title: Pneumatic safety tire
Inventor: USUI SHUNICHI
IPC: B60C15/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To realize good run-flat traveling without injuring comfortability to ride during usual internal pressure traveling by passing at least one carcass plies through between a pair of bead cores and terminating at a neighborhood of the bead cores. SOLUTION: A carcass ply 2 passes through between a pair of bead cores 8a, 8b and is terminated to a neighborhood of the bead cores in a bead portion 8 comprising a pair of upper and lower bead cores 8a, 8b against a tire-radial direction. Preferably, the carcass ply 2 passes through between a pair of bead cores 8a, 8b and is bent down in the bead portion 8 comprising a pair of upper and lower bead cores 8a, 8b against the tire-radial direction, or the carcass ply 2 passes through a tire-axial outside of a rubber reinforcing layer and an axial inside of a bead filler 9 and an edge of the carcass ply 2 is not positioned at an axial outside of the bead filler 9. Thereby, it is prevented that an extreme compressive strain is added to a carcass ply bent portion of the bead portion during run-flat traveling.
Patent JP-S63280818-A (JP)
Title: Prime mover section structure for agricultural tractor
Inventor: ISHIDA EIICHI
IPC: F01P5/02
Filed: 1987-05-11
Abstract: PURPOSE:To shorten longitudinal space by arranging a radiator in radially outward direction of the rotary shaft of a cooling fan and passing cooling air from radially outward direction of the radiator toward inward direction, thereby arranging the cooling fan and the radiator while overlapping each other. CONSTITUTION:Power is transmitted from a front side output shaft 1b of an engine 1 through a transmission belt 2 to a cooling fan 3 and a water pump 4 which rotates to circulate cooling water forcibly through the interior of the engine 1 and a radiator 12. Here, the radiator 12 is arranged on a front frame 18 projecting forward from the engine 1 while surrounding the cooling fan 3. The radiator 12 is constructed such that cooling air passes from radially outward toward inner side. In other words, the cooling fan 3 rotates to suck open air from the entire circumference of the radiator 12 and feeds the air into a space in front of a bonnet 8, then discharges the air through a front grill 20 to the outside.
Patent JP-S5239852-A (JP)
Title: Heat exchange plant
Inventor: SAKURAI KAZUYASU
IPC: F28F19/00
Filed: 1975-09-26
Abstract: PURPOSE: The heat exchange plant being capable of removing the cooling medium without stopping thereof prior to the invation of impurities, marine biological creatures, etc. into the heat exchange plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61273218-A (JP)
Title: Manufacture of row fin pipe made of titanium
Inventor: KITAYAMA SHIRO
IPC: B21H3/00
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a row fin pipe whose ductility in the pipe peripheral direction is excellent, which can be used for the purpose for receiving a high internal pressure, by rolling a titanium welded pipe by a 3-roll rolling mill, removing the bead, and annealing it after the fin working. CONSTITUTION:One piece of plug 3 is placed freely rotatably in a welded pipe 1, three pieces of rolls 2 are placed in the outside of the pipe 1, the rolls 2 and the pipe 1 are rotated around the respective axial cores, and the bead is rolled in the pipe peripheral direction between the plug 3 and each roll 2. In this case, a material of the bead part is elongated in the pipe peripheral direction, and a groove-shaped defect which has been generated between the bead part and a base material up to the present is not generated. Also, since the whole periphery of the pipe is rolled, it does not occur that an unrolled part of the bead is left.
Patent JP-S5541481-A (JP)
Title: Image pick-up method of hologram reconstructed image
Inventor: ABE MICHIHARU
IPC: H04N5/30
Filed: 1978-09-20
Abstract: PURPOSE: To eliminate necessity of recording luminous intensity reference mark as required in conventional technique and enable high reliability image pick-up, by detecting the brightness of the hologram reconstructed image directly with the light reflected from the image pick-up plane or the light transmitted from the image pick-up plane.  
     CONSTITUTION: A laser beam 2 as reconstruction light is radiated to a hologram plate 8 which is a hologram recording medium, and a reconstructed image 9 is imaged on an image pick-up plane 5 of an image pick-up means 4. The output from the image pick-up means 4 is amplified by an amplifier 6, and a video signal output is obtained. A photo detector 7 is disposed so as to receive the reflected light 10 of the reconstructed image 9 from the hologram plate 8. The brightness of the reconstructed image 9 by the hologram recorded in the hologram plate 8 is detected by the photo detector 7, and this detection signal is inputted into the amplifier 6, so that the gain of the amplifier 6 may be controlled depending on the brightness of each hologram reconstructed image. Thus, the output of the image pick-up device with respect to the luminance of the reconstructed image may be maintained at the optimum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5910523-A (JP)
Title: Manufacture of blood coagulating factor viii:c
Inventor: JIYON HAAPUSUTAA JIYONSON
IPC: B01D15/08
Filed: 1983-06-27
Abstract: A concentrate of blood coagulation Factor VIII:C is obtained in high yield by fractionation of blood plasma with a sequence of adsorption steps employing two different water-insoluble, cross-linked polyelectrolyte copolymers, each in the presence of exogenous heparin.
Patent JP-S62270359-A (JP)
Title: Sheet feed apparatus
Inventor: KIYOHARA TAKEHIKO
IPC: B41J13/10
Filed: 1986-05-20
Abstract: PURPOSE:To reduce the resistance at the part of a platen block by maintaining sheet feed force to a sufficiently large degree, by mounting a sheet press leaf plate to a comb-tooth stop plate. CONSTITUTION:A sheet press leaf plate 24 generates sheet feed force by the pressure contact force between said leaf spring and a rotary body 1 (roller part 3) and prevents the flapping of a sheet 20 at the part of a head 23. By forming the stop plate 25 mounted on the sheet press leaf plate 24 into a comb- tooth shape, the sheet press leaf plate 24 is constituted so that the free length thereof is short at the part contacted with the rotary body 1 (each roller part 3) and becomes long at the part contacted with each platen block 4 and, by this constitution, said leaf plate 24 is contacted not only with the rotary body 1 under pressure is a spring constant enhanced state but also with the platen block in a spring constant reduced state. Therefore, certain sheet feed can be realized by enhancing the feed force of the sheet 20 by the rotary body 1 and, at the same time, the resistance at the time of the feed of the sheet based on the pressure contact force of the platen block 4 and the sheet 20 can be reduced.
Patent JP-S6289737-A (JP)
Title: Production of plastic tubes
Inventor: CHO TSUNEO
IPC: A61F2/06
Filed: 1986-05-20
Abstract: PURPOSE:Low-temperature plasma is generated, introduced into a plastic tube which is located at a distance from the generator to activate the inner surface whereby a tube which is suitable for therapeutic purposes, because it has uniformly and efficiently processed inner surface with good antithrombotic property. CONSTITUTION:Low-temperature plasma is generated in the activation chamber by electrodeless discharge of microwave and the plasma is introduced into a plastic tube which is placed at a distance from the activation camber to activate the inner surface of the plastic tube. Or, after activation, a monomer is introduced to effect graft polymerization on the inner surface. A monomer which can give a water-soluble homopolymer is used as the monomer.
Patent JP-H03142290-A (JP)
Title: Method and device for binding element with curled finger-shaped ring type binder
Inventor: ARUFUREDO JIEI BAASHIRO
IPC: B42B5/08
Filed: 1990-05-07
Abstract: PURPOSE: To form an easily bound booklet by transferring materials pre-punched and aligned to a binder opened via a cover of a machine, and engaging as a binding implement in the binder. CONSTITUTION: The binder has a recess base 12 and a cover 14 connected via a hinge to the base 12. The base has a recess for receiving a cartridge 16 carrying the binder and an implement. A binder/implement assembly in the cartridge 16 is conveyed to a binding position adjacent to a rear end of the cover 14 and the base 12. Material pre-punched before binding is aligned with the binder at a binding position through a slot, i.e., passage formed in the cover and inserted for applying a binder. Thus, the binder is snugly clamped with the pre-punched material to form a booklet to be bound, and the booklet is easily taken out.
Patent JP-S62275056-A (JP)
Inventor: SAITO HAJIME
IPC: C04B35/195
Filed: 1986-05-20
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-S5240804-A (JP)
Title: Voice coil type pump
Inventor: ITOU KATSUMI
IPC: F04B43/04
Filed: 1975-09-27
Abstract: PURPOSE: To obtain a pump device capable of feeding high efficient supplying by a small power by means of combinating a voice coil and a pump body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02296151-A (JP)
Title: Micro-titer plate
Inventor: NAITO MASAHIRO
IPC: G01N33/543
Filed: 1989-05-11
Abstract: PURPOSE:To make it possible to distinguish an agglutination image into an agglutinated part and a non-agglutinated part by forming a cylinder shaped recess or a conical recess at the center of the bottom surface of a well. CONSTITUTION:This plate 1 is used as a judging container when the measure ment of various antibody values, virus and the like in body fluid is judged with agglutinated image in immounological particle agglutination reaction. A cylinder-shaped or conical recess 3 is formed at the center of the bottom surface of a U-shaped or V-shaped well 2 wherein a sample under test or a reagent is contained, stored and reacted. At this time, particles are agglutinated, spread on the bottom surface of the well 2 and appear uniformly or the particles are concentrated at one point of the center of the well 2 without agglutination depending on whether antigen-antibody reaction takes place or not. When the excessive particles fall in the recess 3 formed in this way and the intermediate agglutinated image is formed, judgment of the agglutination or the non- agglutination can be clearly carried out, and the judgment becomes easy.