baber/WOPTO huggingface dataset:
Patent JP-H04307872-A (JP)
Title: Nonstandard synchronizing signal detecting circuit and television receiver
Inventor: KINOSHITA KAZUSHIGE
IPC: H04N5/05
Filed: 1991-04-05
Abstract: PURPOSE:To provide a television receiver possible to prevent disturbance of horizontal synchronism by using a nonstandard synchronizing signal detecting circuit, which detects a nonstandard synchronizing signal. CONSTITUTION:It is detected whether the synchronizing signal separated by a synchronizing signal separating part 7 is non-standard or not by a non-standard synchronizing signal detecting part 14 provided with cascaded retriggerable monostable multivibrators 15 and 16, and integrating circuits 12 and 13 of a horizontal AFC processing part 9 are switched in accordance with the detection result to prevent disturbance of horizontal synchronism.
Patent JP-S51149501-A (JP)
Title: Retaining apparatus for the parts fitted on a shaft
Inventor: MIYANO YASUSHI
IPC: H02K3/50
Filed: 1975-06-16
Abstract: PURPOSE: A slit for the insertion of a junction ring is arranged between a shaft and a retaining ring made of a fiber-reinforced plastic fixed on the shaft, and the retention of the large parts is enabled. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09264764-A (JP)
Title: Structure for fitting indicating instrument
Inventor: TAKEBE MINORU
IPC: G01D11/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To achieve efficiency in assembling work of an indicating instrument with neary no increase in the number of parts by constituting an instrument mechanism comprising the body, a circuit board and the like as one unit using a light guide as the reference. SOLUTION: There are arranged the body H of an instrument, a circuit board 11, a pointer 4 a dial 9, a light guide 10, a light source 13 and an instrument case 24. The light guide 10 is provided with an integrally arranged frame body 21 extended therefrom 10 to mount the body H of the instrument an integrally arranged amounting leg part 22 being extended therefrom 10 to assemble the circuit board 11, and an integrally arranged fixed leg part 23 being extended therefrom 10 to be held securely on the instrument case 24 by further extending on the side behind the circuit board 11. This structure enables simple setting of an indicating instrument unitized into one within the instrument case 24.
Patent JP-H07279261-A (JP)
Title: Method and device for fixing beam to column
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04B1/58
Filed: 1994-04-12
Abstract: PURPOSE:To automatically execute positioning for beam-column fixing metal fixtures and to facilitate fixing of beams to a column by a method wherein two beams are attached to attaching rise plates with each of their ends butted against a rise plate of each of the beamcolumn fixing metal fixtures, and each of the attaching rise plates is fixed to a column. CONSTITUTION:The end of a wooden beam on one side is inserted between attaching rise plates 12 and 12 of a beam-column fixing metal fixture 1 on one side and nailed to the attaching rise plates 12, being butted against a rise plate 11 of the fixing metal fixture, and thereby the fixing metal fixture is fixed to the end of the wooden beam. The beam-column fixing metal fixture 1 on the other side is fixed likewise to the end of the wooden beam on the other side. Then, both of the beam-column fixing metal fixtures 1 are placed, with their rise plates 11 placed back to back with each other, and the lower ends of the attaching rise plates 12 are inserted into the inside of the upper end of a square tube-like column and thereby the beams are fixed to the column. On fixing the beams, the beams are fixed firm to the upper end of the square tube-like column with a gap prevented from occurring between the ends of the wooden beams on both sides.
Patent JP-S58188141-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUNADA ATSUSHI
IPC: H01L21/314
Filed: 1982-04-27
Abstract: PURPOSE:To manufacture a semiconductor device with high reliability and high speed operability by a method wherein the insulating films between layers are divided into two or more layers and the first layer is grown in the vapor phase during glow discharge while the second layer is laminated by means of ordinary vapor growth preventing a hillock growth from happening. CONSTITUTION:SiO2 film 12 on a substrate 11 is formed into a hole 19 to form Al thin film wiring 13 making NH3 and SiH4 react during glow discharge to form Si3N4 film 20. At this time, the temperature of the substrate 11 may be sufficient at 200-300 deg.C preventing a hillock from happening. Firstly SiH4 and O2 are reacted to form SiO2 film 15 at the same evacuated condition. At this time, no hillock happens on the Al wiring 13 though it is exposed to the temperature at 400-500 deg.C as it is already covered with Si3N4 film 20. The SiO2 film 15 is selectively formed into a hole using HF solution and then the Si3N4 film 20 is formed into another hole 17 using CF4 plasma. Secondly Al is evaporated to form another wiring 16. In this constitution, any defective withstand voltage between the wirings 13 and 16 may be reduced subject to less parasitic capacity preventing an abnormal reaction of the lower layer wiring 13 in case of forming another hole 17.
Patent JP-H07282774-A (JP)
Title: Metal halide lamp
Inventor: SEKI SATOYUKI
IPC: H01J61/20
Filed: 1994-04-12
Abstract: PURPOSE:To provide a metal halide lamp which has the average color rendering evaluation number not less than 90 and by which a life performance characteristic is improved by limiting a total sealing quantity of halide having plural specific elements and a weight ratio of halide of cesium. CONSTITUTION:A metal halide lamp has a light emitting tube 1 which has electrodes in both end parts and inside which mixed halide containing halide of thallium and cesium and at least a single kind among halide of holmium, thulium and dysprosium is sealed together with mercury and noble gas and has rated electric power not less than 1000 W. A total sealing quantity of the halide is set within a range of 0.55 to 0.9mg per the content volume 1cm<3> of the light emitting tube 1, and a weight ratio of the halide of cesium 13 set in 15 to 25% to a total sealing quantity of the mixed halide, and a color temperature is set within a range of 5500 to 7000K.
Patent JP-H10271285-A (JP)
Title: Recording paper detection mechanism for facsimile equipment
Inventor: SHUDO MASAYUKI
IPC: H04N1/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper detection mechanism for facsimile equipment which has a simple constitution and inexpensively confirms normal paper cut. SOLUTION: After a recording paper roll 1 is set, data is received and is printed by a printing device 2, and paper of the recording paper roll 1 is carried toward a paper cutter 4 by forward rotation of a platen roll 3. At this time, a recording paper sensor 5 detects the presence of recording paper. Next, the paper cutter 4 is driven to cut the printed paper 1. At this time, the recording paper sensor 5 detects the presence of recording paper still. Thereafter, the recording paper 1 is rewound in the direction of the printing device by reversing of the platen roll 3.  When the front end of the recording paper 1 passes under the recording paper sensor 5, the recording paper sensor 5 detects the front end of the recording paper; and if it is confirmed that the recording paper is normally cut, the platen roll 3 is forward rotated again to set the recording paper roll 1 to the standby state.
Patent JP-H08266416-A (JP)
Title: Hot water supply device
Inventor: YASUNO MIKI
IPC: A47J27/21
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the environment from being affected by steam being generated, by providing a container to store water, a means to heat the water in the container and keep the water hot, a condenser which condenses steam being generated from the container, and a steam passage which introduces the steam in the container to the condenser. CONSTITUTION: Power is connected to a heating means 8 until a temperature- detecting means 10 detects a boiling state, and when the boiling state is detected, the hot water being stored in a container 2 is kept hot by operating a hot- keeping means 9. Then, when the water in the container 2 approaches 100 deg.C, and steam actively generates from the surface of the water, and the pressure of the steam has reached a certain degree or higher, the steam is introduced into a condenser 7 from a check valve 5 through a steam passage 6. At the condenser 7, heat-exchange with the outside air is performed at any time, and the steam is cooled. The steam from which the heat is taken away is condensed and becomes condensed water, and is stored on the bottom of the condenser 7.  For this reason, the steam is not jetted to the outside from a hot water supply device, and furnitures, etc., being arranged in the vicinity of the hot water supply device are prevented from being unfavorably affected.
Patent JP-H07278959-A (JP)
Title: Rayon filament having large denier
Inventor: NISHIYAMA KAZUNARI
IPC: A46B3/22
Filed: 1994-04-12
Abstract: PURPOSE:To provide a cellulosic monofilament having excellent physical properties and uniformity and extremely large denier. CONSTITUTION:This rayon filament is composed of plural rayon raw filaments each having a skin layer and a polymer essentially composed of cellulose and placed between the raw filaments. The polymer consists of a polymer dissolved from the raw filament and these raw filaments are bonded to each other directly or through the polymer. The cross section of the raw filaments accounts for 40-90% of the total cross section of the rayon filament. The rayon filament has an extremely large denier (e.g. 1,000-10,000d) which cannot be attained by conventional process and improved mechanical properties and keeps the characteristic features of cellulose such as high elastic modulus, heat-resistance, chemical resistance and biodegradability. It has improved tensile strength, flexural strength and modulus, decreased unevenness in fiber direction and high uniformity.
Patent JP-S547225-A (JP)
Title: Weyl code encoder circuit
Inventor: NITSUTA TOORU
IPC: H03M7/40
Filed: 1977-06-20
Abstract: PURPOSE: To simplify the production of the code and the code length information by securing a circuit constitution in which the regularity for the code allotment featured by the Weyl code is utilized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55165756-A (JP)
Title: Artificial feed for silk worm
Inventor: HIRABAYASHI YOSHIKATSU
IPC: A23K1/18
Filed: 1979-06-13
Abstract: PURPOSE: An artificial feed for silk worm in which the extract from Scenedesmus with an organic solvent is added, thus promoting the growth of infant worms, increasing the body weight of worm, shortening the days for breeding and making the growth uniform.  
     CONSTITUTION: Scenedesmus, a kind of fine algae, is extracted with at least one organic solvent selected from the group consisting of ethers, carbonyl compounds, alcohols, esters, hydrocarbons and halogenated hydrocarbons and the extract is added to a usual artificial feed for silk worm by less than 0.75, preferably 0.05W 0.6wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59197629-A (JP)
Title: Free wheel for bicycle
Inventor: KINE RETSU
IPC: F16D41/30
Filed: 1983-04-25
Abstract: PURPOSE:To make it possible to automatically assemble a free wheel, by disposing steel balls at predetermined intervals between outer and inner ball races which are respectively formed in the cylindrical inner surface of a free gear body and the cylindrical outer surface of a part of a core, and as well by providing ratchet teeth and a ratchet pawl in the inner surface of the free gear body and to the outer surface of the core, respectively. CONSTITUTION:A ratchet mechanism used as an one-way transmission clutch is incorporated between a free gear body 1 having, at its outer operiphery, a sprocket tooth section 2 and a core 5. Upon assembling the free gear body 1 and the core 1 are made eccentric from each other, and a predetermined number of steel balls 9 are disposed between outer and inner ball races 4, 7. Then, the free gear body 1 and the core 5 are made concentric together, and the plurality of steel balls 9 are positioned at equal intervals with the use of a suitable jig while a ball retainer 1 is disposed so that the teeth of its comb section wedge into gaps between the steel balls 9. Then, a ratchet pawl 12, a ring spring 13 and a stopper ring 14 are attached to their predetermined positions.
Patent JP-S55167270-A (JP)
Title: Preparation of methacrylonitrile
Inventor: SASAKI TOMU
IPC: B01J23/00
Filed: 1979-06-13
Abstract: PURPOSE: To obtain methacrylonitrile economically in high yield, by reacting readily available and inexpensive tert-butanol with O 2  and NH 3  in the presence of a catalyst consisting of Mo, Bi, Sb and Ni mainly.  
     CONSTITUTION: tert-Butanol obtained from the C 4  cut of naphtha is subjected to ammoxidation in the presence of a specific catalyst, preferably having a composition of formula (A is at least one element selected from Na, K, Rb and Cs; a is 3W15; b is 1.5W15; c is 1W10; d is 0W5, e is 0.3W5; f is a number corresponding to an oxide formed by combination of the elements described above) at 300W500°C to give methacrylonitrile. The catalyst can be obtained by drying and calcining a mixture of raw materials in a specific composition ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60217103-A (JP)
Inventor: WATANABE KENZOU
IPC: B65H29/26
Filed: 1984-04-11
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-H05276073-A (JP)
Title: Transmitter
IPC: H04B3/46
Filed: 1992-03-30
Abstract: PURPOSE:To prevent a warning notice from plural locations due to the same fault cause by transferring fault information via an upperstream fault information generating section when the OR between information by an upperstream information termination section controlling occurrence of warning and fault detection information by a fault detection means of a warning detection section is true. CONSTITUTION:An upperstream information termination section 3a and an upperstream fault information generating, section 3c are connected to each signal processing section 3d, the operation of a warning information generating section 31b of a warning detection section 3b is inhibited by upperstream fault detection information 7 by the termination section 3a and no warning 6 is outputted. When the OR between the information 7 and fault detection information 8 by the fault detection means 32b of the section 3b is true, fault information is generated from the generating section 3c and sent to an equipment control section. Through the constitution above, warning notice from plural locations due to the same fault cause is prevented.
Patent JP-S58189993-A (JP)
Inventor: SATOU KATSUMI
IPC: H05B41/24
Filed: 1982-04-30
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-H11268821-A (JP)
Title: Transferring device with pusher
Inventor: YAMADA TAKASHI
IPC: B65G1/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a transferring device with a pusher, capable of simplifying a structure of a pusher driving part to the utmost, contributing to the reduction of cost, and improving efficiency of transferring work. SOLUTION: A roller follower 22 is made to move along a horizontal part 21a and an inclined part 21b of a guide rail 21 having the horizontal part 21a and the inclined par 21b, this roller follower 22 and a pusher 26 are integrated with each other, the roller follower 22 is moved along the guide rail 21 by the operation of a pusher sliding actuator 30, the pusher 26 is moved integrally with the roller follower, and therefore, a single pusher sliding actuator 30 can be shared not only in the horizontal movement of the pusher 26 but also in raising and lowering of the pusher.
Patent JP-H03273561-A (JP)
Title: Magnetic disk
Inventor: HAMADA TAIZO
IPC: G11B17/32
Filed: 1990-03-23
Abstract: PURPOSE:To guarantee close contact between a magnetic sheet and a magnetic head semipermanently by fixing the magnetic sheet to a hard disk and inserting the rim of the magnetic sheet to the groove of a groove member fixed to the hard disk. CONSTITUTION:The magnetic sheet 1 is fixed near the center part of a metal disk 11 through an adhesive layer 5. Moreover, provided are the space member 12 between the magnetic sheet 1 and the metal disk 11, a upper-groove member 13a and a lower-groove member 13b near the rim of the magnetic sheet 1, and a groove 14 which is composed of the upper-groove member 13a and the lower-groove member 13b. The rim part of the magnetic sheet 1 is inserted to the groove 14. Therefore, the warp of the magnetic sheet 1 is corrected and the width of the groove 14 is wider than the thickness of the magnetic sheet 1, the flatness of the magnetic sheet 1 is kept because excess force does not apply to the magnetic sheet 1 even if the diameter of the magnetic sheet 1 increases or decreases with change of temperature and humidity. Thus, the excellent contact between the magnetic sheet and the magnetic head is guaranteed.
Patent JP-S58190339-A (JP)
Inventor: IWASA HIROYO
IPC: A01K61/00
Filed: 1982-04-30
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-S56502-A (JP)
Title: Steam turbine
Inventor: KITAMURA OSAMU
IPC: F01D9/02
Filed: 1979-06-14
Abstract: PURPOSE: To prevent generation of eddy current and uniform a static pressure distribution of steam current at a force stage to improve a stage efficiency by a method wherein a communicating way is connected between steam extracting grooves recessed in inner and outer rings of diaphragms pinchingly holding static blades for a steam turbine.  
     CONSTITUTION: A steam turbine is consisting of static blades 4a, 4b, provided between outer rings 2a, 2b of diaphragms fixed to whole peripheries of casings 1a, 1b and inner rings 3a, 3b of the diapharamgs, and dynamic blades 6a, 6b planted on a rotor 5. In this case, the inner ring 3b is provided with an annularly recessed extracting groove 17 extracting steam coming from vicinity of root portions of the dynamic blades 6b provided at a fore stage. A communicating way 18 is connected to the extracting groove 17 in order to send steam extracted from the vicinity of root portions of said dynamic blades 6a into an extracting chamber 8 recessed on the outer ring 2b through the extracting groove 19. According to this method, generation of eddy current of steam current within the fore stage is prevented and a static presure distribution in said portion may be uniformed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000269470-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: HAGIWARA HIROYUKI
IPC: H01L27/115
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of cells which tends to deteriorate while making them fine in an electrically erasable and programmable read-only memory(EEPROM) for writing and erasing data. SOLUTION: This memory has first cell areas 31a, where a tunnel oxide film 31-5a of cells is set at 80 Å thick and second cell areas 31b where a tunnel oxide film 31-5b of cells is set at 120 Åthick, thus constituting a memory cell array 31. The first cell areas 31a are allotted for storing data which are requested to be written at high speed, and the second cell areas 31b are allotted for storing data needed to be held over a long period. This provides a constitution which ensures both a high-speed operability with data write characteristics and a long reliability of data holding characteristics.
Patent JP-H04282165-A (JP)
Title: Film or sheet for medical treatment
Inventor: TAKA TOSHIO
IPC: A61L2/26
Filed: 1991-03-12
Abstract: PURPOSE:To provide the film or sheet for medical treatments which is made of polyethylene(PE), which is not deformed and has heat resistance even at a high sterilization temp. of 125 deg.C and can be easily heat sealed in spite of its having a crosslinked structure. CONSTITUTION:This film or sheet for medical treatments is obtd. by limiting the density and mol.wt. (MFR) of the PE, crosslinking this PE as a thick film or sheet and controlling the level of the crosslinking and has excellent heat resistance as well as heat sealing strength. The production of medical treating bags made of the PE having stable quality is possible and the high-temp. sterilization is possible as well.
Patent JP-S549026-A (JP)
Title: Double step combustion device
Inventor: KAWAI TAKAO
IPC: F23C99/00
Filed: 1977-06-21
Abstract: PURPOSE: To reduce fuel and thermal NOx by arranging venturi to self-recirculate combustion gas for carbon monoxide mixing and step combustion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10265519-A (JP)
Title: Catalyst component for olefin polymer, catalyst for olefin polymerization containing the same, prepolymerization catalyst and polymerization of olefin
Inventor: HAMA SHUNICHI
IPC: C08F10/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject catalyst component capable of polymerizing an olefin in high activities to provide a polyolefin having high stereoregularity and a wide molecular weight distribution and excellent in moldability. SOLUTION: This catalyst component comprises an organic silicon compound of the formula (Q<1> is N; Q<2> is N, C or O; R<1> and R<2> are each H or a 1-20C hydrocarbon; R<3> and R<4> are each a 1-10C hydrocarbon), e.g. 1,3-diphenyl-2,2- dimethoxy-1,3-diaza-2-sila-cyclohexane. The catalyst for polymerizing an olefin is obtained by formulating (A) a solid titanium catalyst component containing magnesium, titanium, a halogen and an electron donor, (B) an organic aluminum compound, and (C) an organic silicon compound of the formula. The catalyst is also obtained by adding the organic silicon compound of the formula and optionally an organic aluminum compound to a catalyst with a prepolymerized olefin on the olefin polymerization catalyst comprising the components A and B, and optionally the electron donor.
Patent JP-S61233795-A (JP)
Inventor: ICHIKAWA HIROSHI
IPC: G10L13/00
Filed: 1985-04-10
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-S56534-A (JP)
Title: Carburettor with auto-choke device
Inventor: SAKURAI SHIYOUICHIROU
IPC: F02M1/12
Filed: 1979-06-12
Abstract: PURPOSE: To make it possible to heat a bimetal effectively with a small calorific value of a heater by providing a seramic heater each on both sides of the bimetal, in a device which varies the spiral bimetal by electric heating to control the open degree of a choke valve.  
     CONSTITUTION: In an auto-choke mechanism wherein a lever 3 is fixed on an end of a valve shaft 1 having a choke valve 2 fixed on and a free end of a bimetal 4 with its base portion fixed on a support shaft 5 is connected to the lever 3, seramic heaters 11, 12 each of which consists of a thin seramic plate having a heating wire printed on are mounted on both sides of the bimetal 4 and fixed on a thermostat cover 8 through leads. Heat insulators 13, 13' with adiabatic materials 14, 14' mounted in the reverse are provided close to each of seramic heaters 11, 12. Accordingly, the bimetal 4 is heated evenly by heaters 11, 12 on both sides in starting and at the same time the heat release is controlled by heat insulators 13, 13' to provide a stabilized warming-up characteristic. 
     COPYRIGHT: (C)1981,JPO&Japio