baber/WOPTO huggingface dataset:
Patent JP-S62204144-A (JP)
Title: Surface treatment detecting method for steel sheet
Inventor: MIYAKE KATSUMI
IPC: G01N21/89
Filed: 1986-03-05
Abstract: PURPOSE:To detect whether or not a specific surface treatment is performed and to improve the efficiency of operation and to reduce the labor for the operation by operating a reflection type photoelectric sensor at specific distance from a steel sheet. CONSTITUTION:The reflection type photoelectric sensor 4 is fitted atop the rod part 3b of a sensor fixing member 3 while facing down and a light emitting diode and a phototransistor are put therein. A one-sided galvanized material as a test steel sheet 6 is less in luster and low in reflection factor on the galvanized side than on the normal steel sheet surface side, so a buzzer 12 does not operate and the lowest hi=eight of the sensor 4 at which a pilot lamp 10 illuminates is heights H1 and H3 as shown in figures (a) and (c) corresponding to the normal steel sheet and galvanized steel sheet. Then, the height of the sensor 4 is set initially to height H2 between those heights as shown in figure (b). for the purpose, the one-sided galvanized material as the test steel sheet 6 is mounted on tables 5 and 5 and a power source is turned on. At this time, if the galvanized surface (or normal steel sheet surface) is up, reflection on the steel sheet surface is weak (or high) and the pilot lamp 10 turns on (or off), so that the buzzer 12 is inhibited from operating (or operates).
Patent JP-S56144344-A (JP)
Title: Ventilating fan for range
Inventor: SUGIHARA MITSUYOSHI
IPC: F24F7/06
Filed: 1980-04-10
Abstract: PURPOSE: To effectively perform the discharge of the indoor air and the intake of the outdoor air by forming in a hood a suction passage extending from the outside to the inside of a room, and providing a change-over plate in said suction passage.  
     CONSTITUTION: In a hood 1, a suction passage 22 is formed extending from the outside of a room to an auxiliary suction port 3, and in said suction passage 22, a change-over plate 24 which is opened and closed by means of a change-over operation means 25 is provided. Thereby, when the suction passage 22 is being opened by means of the change-over plate 24, the outdoor air can be positively taken in while discharging the indoor air. Accordingly, the discharge and intake thereof can be effectively performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000297170-A (JP)
Title: Ethylene resin composition for foam molding and foam prepared therefrom
Inventor: ABE SHIGEHIKO
IPC: C08J9/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene resin composition having an excellent moldability and a high and uniform foamability by compounding a linear ethylene/α-olefin copolymer having specified wt. average mol.wt./number average mol.wt. ratio, density, melt flow rate and flow activation energy with a thermally decomposable blowing agent. SOLUTION: A linear ethylene/(3-12C) α-olefin copolymer is compounded which has such characteristics that the wt. average mol.wt./number average mol.wt. ratio is 3 or lower; the density is 0.850-0.980 g/cm3; the melt flow rate (190 deg.C, 2,160 g-load) is 0.5-10 g/10 min; the slope S (S=ΔlogG'/Δlogf) of G' in a frequency range of from fc (whereat the storage modulus G' obtained from the frequency dependence of dynamic viscoelasticity is the same as the loss modulus G") to fc/10 satisfies 0.7<S<0.9; and the flow activation energy at 160-220 deg.C is 35-50 kJ/mol. The objective resin composition contains 100 pts.wt. the copolymer and 1-20 pts.wt. thermally decomposable blowing agent [e.g. 4,4'-oxybis(benzenesulfonyl hydrazide)].
Patent JP-S53134056-A (JP)
Title: Modified polyester composition
Inventor: KURATSUJI TAKATOSHI
IPC: D01F6/62
Filed: 1977-04-28
Abstract: PURPOSE: A polyester composition with durable antistatic property, which is produced by adding a polyoxyalkylene glycol blocked on both chain terminals to a copolyester from polyalkylene terephthalate and a compound contained a metal sulfonate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07261098-A (JP)
Title: Endoscope device
Inventor: HIRAKUI KATSUYA
IPC: G02B23/24
Filed: 1994-03-18
Abstract: PURPOSE:To obtain an endoscope device provided with an operation part which can be easily operated by one hand by forming a brake mechanism for fixing a lateral direction lever at a position where the hand holding the operation part easily reaches. CONSTITUTION:When a first brake lever is rotated, respective brake surfaces provided at the fixed part and the movable part of the first brake mechanism come into contact with each other and the lateral direction lever is fixed. When a second brake lever is rotated, respective brake surfaces provided at the fixed part and the movable part of the second brake mechanism come into contact with each other and a vertical direction lever is fixed. Therefore, the first and the second brake levers can be provided at the position where they can be operated by one hand. Since an angle lock lever for the lateral direction 1 used for fixing an angle knob for a lateral direction 111 is provided between the knob 11 and an angle knob for the vertical direction 112 by such constitution, the whole of the operation part can be operated by one hand.
Patent JP-H03258852-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: SHIOBARA TOSHIO
IPC: C08K3/22
Filed: 1990-02-27
Abstract: PURPOSE:To obtain an epoxy resin composition giving a cured product having low stress and excellent moisture resistance and mechanical properties and suitable especially for the sealing of semiconductors by using a filler consisting of a metal oxide synthesized by utilizing dust explosion and having high surface activity. CONSTITUTION:The objective composition is produced by compounding (A) an epoxy resin (e.g. epoxy cresol novolak resin), (B) a curing agent (preferably a novolak phenolic resin), (C) 25-90wt.% (based on whole composition) of metal oxide fine particles having an average particle diameter of 0.01-20mum and produced by filling an oxygen-containing gas in a reaction vessel, dispersing a metal powder (preferably powder of aluminum, silicon or zirconium) in the gas to form a dust cloud having a metal concentration of >=20g/m<2> (preferably >=500g/m<2>), igniting the cloud with an ignition source such as plasma to deflagrate the metal powder and spontaneously cooling the product and, as necessary, (D) other fillers, cure accelerators, stress-reducing agents, etc.
Patent JP-H05143296-A (JP)
Title: Computer system
Inventor: RANDARU RII BAATORAMU
IPC: G06F9/445
Filed: 1991-02-22
Abstract: PURPOSE: To automatically start a computer by an operating system OS on a ROM or an arbitrarily selected OS by a computer user by commanding the initialization of a system by the OS selected through a word for special specification designation placed at a permanent read/write memory when a power is applied. CONSTITUTION: When a user exchanges initialization with special specification, the processing starts with an ROM shell screen 100. An IBM DOS category is selected, and a mode in which a system start system is set as the special specification is selected. Then, a cursor 101 is positioned, and the enter key of a keyboard or a mouse is pressed so that a desired category, for example, information 102 can be selected. This special specification designation bit is stored in a permanent read/write memory, for example, complementary metal oxide semiconductor RAM, and degree of freedom for allowing a user to change a rising processing procedure can be obtained.
Patent JP-H07260720-A (JP)
Title: Measuring method of rotational resonance using pulse train scaling chemical shift
Inventor: FUJIWARA TOSHIMICHI
IPC: G01N24/08
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a measuring method of NMR rotational resonance which can meet the rotational resonance even when the number of revolutions of a sample is small and which can turn the condition of the rotational resonance ON/OFF instantaneously. CONSTITUTION:In a solid NMR measuring method wherein a sample vessel is rotated in inclination at a magic angle to a static magnetic field and magnetization is excited by applying a pulse train to a sample and wherein a free induction attenuation signal from the sample is detected, a chemical shift scaling radiowave multipe pulse is applied in a mixing period after the magnetization is excited selectively. The method is featured by that the free induction attenuation signal is detected by giving an observation pulse. As for the chemical shift scaling radiowave multiple pulse, a composite 0 deg. pulse (pixpiypixpiy) obtained by connecting four pi pulses together is used, for instance.
Patent JP-S55141042-A (JP)
Title: Cathode-ray tube for projection
Inventor: HINOTANI KATSUHIRO
IPC: H01J31/10
Filed: 1979-04-19
Abstract: PURPOSE:To improve optical precision and simplify structure by contacting and retaining the inside of a neck tube with the projections of a stem and fixing the neck tube to the funnel area with sealing glass. CONSTITUTION:A cathode-ray tube for projection consists of the rigid metallic cabinet 30 which forms the funnel area 31 and the cylindrical area 32, face plate 40 formed by the convex glass with equal thickness, neck tube 50, and Schmidt plate 60. While the projection 93 is contacted with the peripheral area of the face plate 40, both the collar ring 90 which adheres and is sealed to the rigid metallic cabinet 30 and the face plate 40 are fused and sealed with frit glass and the inside of the cabinet container is vacuumized.
Patent JP-H06243170-A (JP)
Title: Retrieving device and retrieval result reutilizing method
Inventor: TSURUMA TOSHIHARU
IPC: G06F17/30
Filed: 1993-02-16
Abstract: PURPOSE:To efficiently execute a desired retrieval by utilizing history information related to the retrieval. CONSTITUTION:In the retrieving device 1 for holding a retrieval condition and a retrieval result, and utilizing the corresponding retrieval result as a retrieval result of a retrieval instruction with respect to the retrieval instruction of the recorded retrieval condition, this device is provided with a variation detecting means 12A for detecting a variation of the contents of a retrieval object, and a retrieval result updating means 12B for updating the retrieval result held in accordance with the detection by the variation detecting means 12A and reflecting the variation, and the variation detecting means 12A detects a variation prior to utilization of the retrieval result, and also, executes a periodical detection. Also, in the method for holding the retrieval condition and the retrieval result, and reutilizing the retrieval result corresponding to the retrieval instruction of the recorded retrieval condition as the retrieval result of the retrieval instruction, this method contains a variation detecting procedure for detecting a variation of the contents of the retrieval object, and a procedure for updating the retrieval result held in accordance with the detection by the variation detecting means 12A and reflecting the variation.
Patent JP-H1123999-A (JP)
Title: Optical device
Inventor: DUCK GARY S
IPC: G02B6/34
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a small type optical device for filtering an optical signal. SOLUTION: This optical device has an input terminal 10 and an output terminal 12 arranged away from an optical axis of a gradient index lens 14, for example, by a same distance therefrom. A reflecting surface 16 having at least a partial reflecting function is arranged proximately to an end surface 14b of the lens 14 with a space in-between. An optical distance up to a 1st end surface 14a of the lens 14 from the input or output terminal is equal to an optical distance up to the reflecting surface 16 from the end surface 14b of the lens 14. The lens 14 has a length permitting to collimate light transmitted to the reflecting surface 16 from the input terminal 10. If the input and output terminals are moved near to or apart from each other, an angle of light exiting from the end surface 14b of the lens 14 varies, and as a result, an incident angle of light to the reflecting surface 16 varies.
Patent JP-S59174846-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMIBE KATSUAKI
IPC: G03G5/06
Filed: 1983-03-25
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which is highly sensitive with long wavelength light of >=800nm and is excellent in physical characteristic in a function sepn. type photosensitive body by using a specific phthalocyanine compd. in forming an electric charge generating layer. CONSTITUTION:The phthalocyanine compd. (InIPc, C32H16N8IIn) expressed by the formula (Me is indium; X is iodine) is used. More specifically, the InIPc is deposited by a vapor deposition method with resistance heating on a conductive substrate (e.g.; aluminum plate) 61 to form an electric charge generating layer 62 to about 0.2mu thickness and after said layer is exposed for about 20hr in THF vapor, the THF soln. of a polyvinyl carbazole resin for electrophotography is coated thereon and the solvent (THF) is evaporated to form an electric charge transport layer 63 having about 8mu thickness, by which the electrophotographic sensitive body is obtd.
Patent JP-H02227273-A (JP)
Title: Posting machine
Inventor: SUDO ATSUSHI
IPC: G06Q40/00
Filed: 1989-03-01
Abstract: PURPOSE:To alleviate a working load of a teller by superposing a printed slip on a printing surface of one side page of a transferred bankbook by a page closing unit, and pressing the cover surface of a page of the passbook not in contact with the slip to feed the passbook while inclining it outside of a transfer passage to close the page of the passbook. CONSTITUTION:A passbook 2 printed by a printer 13 is transferred to a page closing unit 15, and a slip 4 printed by the printer 13 is superposed on a printing surface of one side page of the passbook 2 superposing means 16. The cover surface of a page of the passbook 2 superposed with the slip 4, not in contact with the slip 4 is pressed by closing means 17 to feed the passbook 2 while inclining it to the outside of a transfer passage 9 to close the page of the passbook 2. Then, the slip 4 is inserted between the pages of the passbook 2. Then, the passbook 2 in which the slip 4 is inserted is fed to an outlet 3. Thus, since the passbook 2 and the slip 4 can be simultaneously fed, the work load of a teller can be alleviated.
Patent JP-H0324323-A (JP)
Title: Ball separator for ball bearing assembly
Inventor: JIEEMUZU PIASU JIYONSON
IPC: F16C33/38
Filed: 1990-02-28
Abstract: PURPOSE: To form a ball receiving pocket by joining two annular members. CONSTITUTION: A ball separator 26 includes a pair of annular members 36. Accordingly, only one metal mold is required for forming the annular members 36. Respective annular members 36 are separated and arranged at equal distances, opened on both ends and provided with a plurality of ball pocket half parts 38 in the radial direction. When two members 36 are assembled, two ball pocket half parts 38 forms a cylindrical ball pocket for receiving balls 22 in a bearing assembly 10 and separating mutually adjacent balls 22. Studs 44 are formed on every other flat parts 40 of respective annular members 36, bores 46 for receiving opposing studs of the other member 36 are formed on the other flat parts 40, and the bores 46 and the studs 44 are matched in an assembling stage of the members 36.  Accordingly, when two members 36 are welded to each other, the studs 44 and the bores 36 are integrated with each other.
Patent JP-S60194203-A (JP)
Inventor: SATOU HIROFUMI
IPC: F22B37/54
Filed: 1984-03-16
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-H01222327-A (JP)
Title: Program execution and control system
Inventor: HAYASHI KAZUHISA
IPC: G06F11/00
Filed: 1988-03-01
Abstract: PURPOSE:To control the continuation of the execution of a program even if the cause of interruption is due to the detection of an undefined instruction code by providing an instruction code storage means and an instruction execution procedure storage means. CONSTITUTION:An instruction code analysis means 1 decides the position of an instruction code to execute an instruction next to the instruction code which has generated interruption on a main storage based on the length of the instruction code, which is stored in the instruction code storage means 4 and which can alternatively be executed when interruption due to the detection of the undefined instruction code occurs. The instruction execution procedure entrance of the instruction code which can be alternatively executed is obtained from the instruction code storage means 4, and an instruction execution means 2 obtains the instruction execution procedure of the instruction code, which has been stored in the instruction execution procedure storage means 3 and which can alternatively be executed, based on the execution procedure entrance so as to alternatively execute the instruction of the instruction code which has generated interruption. Thus, the continuation of the execution of the program can be controlled as if the normal instruction is executed even if interruption has occurred due to the detection of the undefined instruction code.
Patent JP-S52132433-A (JP)
Title: Safety device for preventing lack of oxygen
Inventor: ISHIBASHI NOBORU
IPC: F23N5/10
Filed: 1976-04-28
Abstract: PURPOSE: To propose is a safety device used for preventing lack of oxygen, which is composed of a pilot gas burner, a thermocouple to be heated by the fire in said burner, and an electromagnetic valve controlling the gas supply by the electric powdergenerated by the said thermocouple. The proposed device is also equipped with a cooling unit located near the flamce port of the burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11245961-A (JP)
Title: Complex cap made of synthetic resin
Inventor: MURAKAMI SHIGENORI
IPC: B65D41/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a complex cap wherein sealing is not broken before a weakened part for connecting a tamper-evident band is ruptured so that sufficient TE properties are exhibited. SOLUTION: A sealing inner cap 2 consists of a cylindrical side wall 20, into which an annular foot 12 of a cap body top plate 5 is inserted, a bottom wall 21 formed so as to close the lower end of the wall 20, a horizontal flange 22 extending outward from the top end of the wall 20, and an annular protrusion 23 which is formed on the inner surface of the flange 22 and closely contacts the inner surface of a mouth of a container. On the inner surface of the wall 20, a third thread 24 for threaded engagement with a second thread 13 on the outer surface of the foot 12 and an undercut 25 which is located below the thread 24 and can engage with an outside protrusion 14 are formed. The threaded engagement pitch between the thread 13 and the thread 24 is made larger than that between a first thread 10 and a thread 51 on the outer surface of the mouth 50 of the container.
Patent JP-H01225770-A (JP)
Title: Vacuum deposition device heated by laser light and production of vapor-deposited film
Inventor: OKAMOTO IWAO
IPC: C23C14/28
Filed: 1988-03-04
Abstract: PURPOSE:To prevent the deposition of a vaporized material from a vaporizing source on a laser light inlet window glass and to stably operate a vacuum deposition device heated by laser light for a long period by providing a shutter between the vaporizing source and the window, and opening the shutter for specified hours. CONSTITUTION:The laser light from a laser oscillator 1 is introduced to condensing lenses 7 through an optical fiber 8, passed through the transmitting window 2, and projected into a vacuum vessel 6 to heat and vaporize the vaporizing source 4 such as high-melting-point Ta, W, and ceramics. The vapor of the high-melting-point material is deposited on the surface of the film substrate 5 rotated by a rotary drum 14 from the opening of a shielding plate 16. In this case, a shutter plate 12 is arranged between the window 2 and the vaporizing source 4. Since the window 2 is covered with the shutter 12 driven by a device 13 before the vapor from the source 4 reaches the shutter 12, the window 2 is not clouded by the deposition of the vaporized material, hence the transmissivity for the laser light is not deteriorated, and the vapor deposition device can be stably operated for a long period.
Patent JP-H11249669-A (JP)
Title: Karaoke device provided with microphone
Inventor: UEDA MIE
IPC: G10K15/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE device provided with microphone by which a child plays without loosing his interest. SOLUTION: This device is provided with a head section 200 which has a microphone and is operatable for a main body 100, and a main body 100 which is provided with a sound generating device to amplify the electric signals from the microphone and to which the section 200 is attached detachably. The body 100 is provided with an operation section 105 which is operated by a player. The section 200 is constituted so as to be rotate in accordance with the operation of the section 105 of the player. The section 200 is constructed to by exchangeable.
Patent JP-S57163173-A (JP)
Title: Super-perpetual mobile
Inventor: IKEGAME SUSUMU
IPC: F03G7/10
Filed: 1981-04-01
Abstract: PURPOSE:To obtain a perpetual mobile by producing a turning force by use of repulsive forces exerted between permanent magnets. CONSTITUTION:When magnets 5, 6 are moved toward a magnet 7 by the function of magnetic attractive force and the force of parallel links 8 of plate springs, the magnet 7 is turned by the repulsive force acted by the magnets 5, 6. At the same time, magnets 1 and 2 are moved apart from each other by a rotor plate 9, and then, magnets 3, 4 are isengaed from the rotor plate 9 and moved toward the magnet 7. By repeating the above process, the rotor plate 9 can be turned continuously.
Patent JP-S55141587-A (JP)
Title: Jointing method of current-collecting bar to cathode carbon block of aluminum electrolysis furnace
Inventor: SUGIYAMA TADASHI
IPC: C25C3/08
Filed: 1979-04-24
Abstract: PURPOSE: To prevent the formation of crack in a carbon block due to thermal expansion, by forming a coating film of synthetic resin contg. graphite powder on the surface of metallic current-collecting bar so as to secure the sliding property in the interface of the current-collecting bars and carbon joint.  
     CONSTITUTION: A film forming material such as acrylic alkyd resin varnish is mixed with about 20W40% graphite powder and is dispersed. The electroconductive film showing lubricating property at high temperature is applied on the surface of a metallic current-collecting bar 2. The bar 2 is inserted into the groove made in the cathodic carbon block 1, and carbon joint 3 is filled in the gap in the groove to joint the bar 2 to the carbon block 1. This method makes the sliding property between the bar 2 and the carbon joint 3 excellent, and prevents the formation of crack in the carbon block 1 due to the thermal stress during electrolysis operation, so that constant life time of the electrolytic furnace is maintained. 
     COPYRIGHT: (C)1980,JPO&Japio