baber/WOPTO huggingface dataset:
Patent JP-H09276914-A (JP)
Title: Method and device for rolling h-steel
Inventor: UDAGAWA TATSURO
IPC: B21B37/16
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably eliminate nonuniformity in thickness in four places of flanges generated by the universal rolling of H-steel. SOLUTION: A material 15 to be rolled completed with forming rolling is rolled with a universal rolling mill 9 which has the axial direction position setting devices 24a, 24b of horizontal rolls in addition to the screw-down location setting devices 22a, 22b, 23a, 23b of the horizontal and vertical rolls and are provided with the rolling reaction-force detecting devices 19a, 19b for detecting rolling reaction force in the axial direction of the upper and lower horizontal rolls in addition to the devices 20a, 20b, 21a, 21b for detecting rolling load applied to the upper and lower horizontal rolls 13a, 13b and rolling load applied to the right and left vertical rolls 14a, 14b.  Web thickness, flange thicknesses in four places and flange width are measured with a hot measuring dimension meter 16, characteristics of the universal mill and plastic properties of the web and four flanges are calculated with an arithmetic unit 17 from the measured results of these dimensions, each rolling load and rolling reaction-force and each succeeding screw-down location schedule is corrected with the arithmetic unit 18.
Patent JP-H11266686-A (JP)
Title: Discharge apparatus of grain in grain tank
Inventor: YAMAMOTO SOICHI
IPC: A01F25/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To discharge grains operated by a discharge auger horizontally installed on a floor plate of a vertical type grain tank without increasing cost while effectively suppressing occurrence of hulled grains in discharging grains. SOLUTION: In this discharge apparatus of grains, inner end side of auger shaft 60 of a discharge auger horizontally installed on a floor plate of a vertical grain tank is supported on a transmission casing arranged so as to rotate by vertical rotation shaft line in a part faced to a discharge port and transmitted so as to rotate by rotation power transmitted to transmitting mechanism in the transmission casing and a rolling wheel (a) rolling by contact of the peripheral surface onto the upper face of floor plate is housed on the outer end side of the discharge auger 6 and deceleration mechanism 93 for decelerating rotation of rotating shaft 90 of the rolling wheel (a) to the outer periphery side of the rolling wheel (a) thereof is housed in the interior and pivotally installed and the rotating shaft 90 of the rolling wheel (a) is connected and transmitted to the auger shaft 60.
Patent JP-S5623222-A (JP)
Title: Precipitation hardening method of fe3c by high-frequency heating
Inventor: SATOU MAKIO
IPC: C21D5/00
Filed: 1979-07-31
Abstract: PURPOSE:To easily form the precipitation hardening layer of Fe3C of superior abrasion resistance on the required portions of parts surfaces by heating the surfaces of cast iron-made parts to a half molten state by a high-frequency induction heating method then quick cooling the same thereby allowing hard Fe3C to precipitate. CONSTITUTION:A machine part 1 made of spheroidal graphite cast iron is fixed onto a truck 2 by jigs 3, 4. A high-frequency coil 6 for heating and a cooling nozzle 7 are disposed along the truck rails 5. The high-frequency coil 6 is set by leaving a gap G of 1-1.5mm. to the surface of the portion to be hardened of the cast iron made part and high-frequency current of about 200kHz is flowed thereto to heat the surface of the portion to be hardened by that induction current to at least >=1153 deg.C, to a half molten state. Thence, the truck is immediately moved on the rails 5 to the position of the cooling nozzle 7, where polyvinyl alcohol 3.5% liquid is injected to quickly cool the molten portion. Extremely hard Fe3C is precipitated by the quick cooling, and this considerably improves abrasion resistance.
Patent JP-H10283579-A (JP)
Title: Abnormality alarm device
Inventor: INOUE MASAO
IPC: G08B13/19
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality alarm device which improves the precision to detect a human body without dropping the detection precision of a fire in an abnormality alarm system which monitors crime prevention and a fire. SOLUTION: An amplifier circuit 20 for a fire which amplifies an output signal of an infrared sensor S is provided, the output signal of the sensor S is amplified, an amplifier circuit 10 for a human body whose amplification factor is higher than an amplification factor in the circuit 20 is provided, usually, the output signal of the sensor 5 is outputted to the circuit 10, when a temperature detecting means 30 detects that the temperature of a measured object is more than 40 deg.C, a switch controlling means 31 which controls of the switching of a switching means SW so that the output signal of the sensor S may be outputted to the circuit 20 is provided, and an abnormality alarm means 50 which performs abnormality alarm in accordance with output levels of the circuits 10 and 20 is provided.
Patent JP-S57212458-A (JP)
Title: Electrophotographic copying method
Inventor: HARADA MASAHIDE
IPC: G03G5/08
Filed: 1981-06-24
Abstract: PURPOSE:To avoid the change of the electrostatic capacity of a photoreceptor due to the repetitive use and to prevent the fluctuation of the charging potential, by performing the irradiation for destaticization with the 1st peak wavelength light and then with the 2nd peak wavelength light of different wavelength and at the same time superposing both lights on each other at least at a part of them. CONSTITUTION:The 1st and 2nd destaticizers 8 and 9 are provided at the positions near the circumference surface of a photoreceptor drum 1 provided between a cleaning device 7 and a charger 2. The destaticizer 8 emits the light having a >=6,000Angstrom  peak wavelength to give an exposure over the entire region in the width direction of the drum 1 with a proper width secured in the circumference direction. The 2nd destaticizer 9 emits the light having a <=6,000Angstrom  peak wavelength to perform an exposure like the destaticizer 8. These two lights superpose at the end part in the width direction which is the circumferential direction of the drum 1.
Patent JP-S5524430-A (JP)
Title: Method of manufacturing hybrid integrated circuit device
Inventor: KATAOKA MASAYUKI
IPC: H01L21/607
Filed: 1978-08-09
Abstract: PURPOSE: To make soldering available on metallic pad in a correct posture kept horizontal by applying solder on a window frame-shaped pattern.  
     CONSTITUTION: From shaping a conductor pattern 8 to taht of matching the size of a metallic pad 7 and further to that of window frame blanked at the center, the metallic pad 7 can be soldered with its periphery supported evenly regardless of a solder 9 swelling at conductor 8a. Therefore, the pad can be soldered correctly and horizontally on mounting part of the conductor pattern 8. A metallic wire can be subjected to ultrasonic working consequently, and the pad is strong enough in strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000292898-A (JP)
Title: Image forming device
Inventor: NAKANO KANEYUKI
IPC: G03D13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image on photosensitive heat developable material having plural sizes, forming the image on the photosensitive heat developable material having different characteristics, and also forming the good image corresponding to the photosensitive heat developable material having different characteristics. SOLUTION: This image forming device is provided with a supply part having plural trays housing the plural photosensitive heat developable materials F of the same size and in the same shape substantially housed in the same package and supplying the photosensitive heat developable material from the selected tray, an image correcting part correcting an image signal, and an exposing part 120 exposing the photosensitive heat developable material supplied from the tray part based on the image signal corrected by the image correcting part. The image correcting part 123 stores characteristic correcting data by each tray among the plural trays, and corrects the image signal recorded on the photosensitive heat developable material according to the characteristic correcting data of the tray where the photosensitive heat developable material to be exposed is housed.
Patent JP-H03294257-A (JP)
Title: Production of alpha-bromoisovalerylurea
Inventor: IIDA YUKIO
IPC: C07C275/50
Filed: 1990-04-12
Abstract: PURPOSE:To obtain the title high-purity compound free from an offensive smell at high reaction rate in a shortened reaction process, simply and in high yield by using an ester as a solvent and reacting 2-bromo-3-methylbutyryl bromide, etc., with urea. CONSTITUTION:2-Bromo-3-methylbutyryl bromide or 2-bromo-3-methylbutyryl chloride is reacted with usually 2.0-5.0mols based on 1 mol of the compound of urea by using an ester, preferably acetic ester or propionic ester as a solvent generally at 30-100 deg.C for 1-2 hours, water is added to the reaction solution, then optionally the reaction solution is neutralized with ammonia water and treated and excessive ammonia is removed to give the objective white, odorless compound useful as an additive for hypnotic, analgesic, cold drug, etc., and a raw material for agricultural chemical and drugs. The amount of the solvent used is usually 100-1,000g based on 1mol 2-bromo-3-methylbutyryl bromide, etc.
Patent JP-H02274618-A (JP)
Title: Sliding roof device for vehicle
Inventor: IMAI HIROSHI
IPC: B60J7/05
Filed: 1989-04-17
Abstract: PURPOSE:To improve durability of a wether strip by forming a hole long which rotatably supports a shaft provided at a front end of a front link as a rotational center of tilting-up and is located at a front bracket of a lid. CONSTITUTION:In the case of tilting-up operation, a lid 5 rotates about a front shaft 14 moving its tail upwards with its front edge downwards and forwards. At that time, a front edge of a wether strip 7, which is in elastical contact with a downward flange 3 of an aperture 2, is pushed and compressed by the downward flange 3 and slide downwards with the downward and forward movement of the lid 5. On the other hand, the front shaft 14 moves backwards along the inside of a long hole 61a owing to push by a rear link 16 accompanied by tilting-up and also owing to inclination of a upward guide 41a of a roller 61b. Consequently, the compression of the wether strip 7 is relaxed and its durability is improved.
Patent JP-H07307734-A (JP)
Title: Idsn terminal adapter
Inventor: MATSUURA MASAKAZU
IPC: H04L12/02
Filed: 1994-05-11
Abstract: PURPOSE:To prevent the leakage of the data due to an erroneous transmission by returning the password of an opposite party at the time of responding to an incoming call. CONSTITUTION:The terminal adapter on an incoming call side imparts the password of a transmission side terminal adapter which is preliminarily notified at the time of a response to the user/user information of a response message from a user data transmission part 17 via a D channel control part 16 and transmits the information. In a transmission side terminal adapter, a user data reception part 18 extracts the password from the response message received from the D channel control part 16, and the contents and the password registered in a setting control part 12 are compared. When they do not match, the transmission call is disconnected via the D channel control part 16.
Patent JP-H09278325-A (JP)
Title: Construction work elevator lifting method and construction work elevator device
Inventor: TAKAHASHI MAKOTO
IPC: E04G21/16
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a construction work elevator device that can lift a moving machine room with simple work at a low cost and be operated for construction work according to the progress of construction. SOLUTION: A car 4 is disposed on one side of an elevator shaft 2 divided in the cross section by building structure bodies 3, and a counterweight 5 is disposed on the other side. A hoisting rope 18 is wound on a hoisting machine 9 in a moving machine room 6 temporarily installed above the car 4, and one end of the hoisting pope 18 is connected in a detachable state to the counterweight 5, while the other end is disposed at the car 4. A hoisting rope delivery device 19 for delivering the car 4 side end part of the hoisting rope 18 so as to fix the hoisting rope 18 into the specified length is provided at the car 4.  The moving machine room 6 with the hoisting rope 18 detached from the counterweight 5 and the counterweight 5 detached from the hoisting rope 18 through a counterweight lifting rope passing above the counterweight 5 are lifted by a crane 15 placed at the upper part of a building 1.
Patent JP-H02275303-A (JP)
Title: Method and apparatus for feedback-type interference measurement
Inventor: OTANI ATSUSHI
IPC: G01J9/02
Filed: 1989-04-17
Abstract: PURPOSE:To eliminate the effect of disturbance and to make it possible to perform accurate measurement all the time by obtaining a feedback signal based on time deviation between the specified timing of triangular wave modulation and the timing when a signal from which amplitude deviation is removed becomes a specified level. CONSTITUTION:The oscillated frequency from a semiconductor laser LD 1 undergoes triangular wave modulation in a modulator 2. The light is irradiates an object to be measured 9. A part of the interference signal is split through a beam splitter 3. The light is received with a photodetector 4. Amplitude fluctuation caused by the input triangular modulation is removed in a phase detecting part 5. Time deviation between the specified timing of the triangular wave modulation signal and the timing when a signal from which amplitude fluctuation is removed becomes a specified level is detected. The output signal from the detector 5 is converted into a time signal in a counter 6. Specified operation is performed based on said signal, and the feedback signal is obtained. Said signal is fed back to the modulator 2. Therefore, the accurate measurement can be performed all the time.
Patent JP-H03295518-A (JP)
Title: Cooking machine
Inventor: TAKEUCHI HIROTAKE
IPC: A47J43/046
Filed: 1990-04-12
Abstract: PURPOSE:To bubble the material of high viscosity to a bubbled sate of a good quality and to satisfactorily mix an additional material into the bubble material by providing an auxiliary stirring body variable in shape which rotates by a stirring flow in the vicinity of a stirring body and stirring the material in the vicinity or the side wall in a container. CONSTITUTION:When a stirring body 10 is rotate at high speed, the material is flown in the outside peripheral direction, a stirring flow for rotating in the rotating direction of a disk 10a is generated, while executing a convection, air is mixed in and it bubbles gradually. An auxiliary stirring body 15 rotates in the same direction as the stirring body 10 due to the collision of the material. When an additional material is poured into a container 5 from a throw-in port 13 with respect to merengue cloth generated in such a way, the merengue cloth on a rotational locus of an outer blade 15d or in the vicinity of the rotational locus is broken, and a rotational resistance of the outer blade 15d is reduced. Accordingly, the auxiliary stirring body 15 comes to rotate easily, and the merengue cloth and the additional material can be mixed in a short time.
Patent JP-H06304653-A (JP)
Title: Method for side-guiding hot strip
Inventor: ITO NOBUHIRO
IPC: B21B39/14
Filed: 1993-04-23
Abstract: PURPOSE:To eliminate deviation of a strip at the start of coiling, to prevent the generation of damage to the edge and the trouble of cutting the edge and to improve the yield, in the case of coiling a hot rolled strip on a coiler. CONSTITUTION:A pinch roll 2 is provided on the upstream side of a side-guiding device 3, when the leading end of a strip enters the guiding device, the setting of the opening of the guiding device is narrowed down from the strip width +100mm to the strip width +10mm, after that, when the leading end enters a pinch roll 4 on the downstream side, a tension of 1.5kgf/mm<2> is immediately imparted between both pinch rolls, and a rigidity is imparted to the strip to perform the side-guiding.
Patent JP-S5431097-A (JP)
Title: Production of metallurgical slag sand
Inventor: YOSHINAGA MAYUMI
IPC: C04B5/02
Filed: 1977-08-13
Abstract: PURPOSE:To obtain blast furnace slag sand having a grain size distribution suitable for fine aggregate for concrete by hitting molten blast furnace slag on a nonwettable target to granulate the slag and dipping the slag granules in hot water to solidify them.
Patent JP-S61254306-A (JP)
Title: Supplying of expandable grains and device thereof
Inventor: MURAI TATSUO
IPC: B29C31/08
Filed: 1985-05-08
Abstract: PURPOSE:To enable to smoothly fill raw material without causing short molding by a method wherein expandable grains are brought into hoppingly disturbed state by air injection in a hopper and the expandable grains still in the hoppingly disturbed state are fed to a molding tool. CONSTITUTION:When an injection mechanism 4 is put into actuation with respect to the expandable grains in a hopper 1, the expandable grains are sucked through a suction port 40 in an injection passage 42 by means of the air flow generated by the injection mechanism and blown upwards together with the pressure air from the nozzle 41 at the tip of an injector 45 so as to be violently agitated by and mixed with the pressure air in order to develop the state that the expandable grains are floated and dispersed in the air within the hopper 1. After that, the expandable grains stored within the hopper 1 in the hoppingly disturbed state are sucked through a pipe 3 so as to be fed and pack in the cavity of a molding tool from a raw material filler under the hoppingly disturbed state that the grains are agitated by and mixed with the air. Accordingly, the air is interposed at all times between the fed expandable grains and consequently the tight contact between the expandable grains and joining with each other can be prevented and, as a result, no short molding due to the clogging of the expandable grains occurs.
Patent JP-H04234156-A (JP)
Title: Protective circuit for semiconductor chip
Inventor: CHIYOU TOKUHIDE
IPC: H02H9/04
Filed: 1991-04-26
Abstract: PURPOSE: To prevent the internal circuit of a semiconductor chip from being damaged because of a high-level static electricity by a protection circuit. CONSTITUTION: An input fin 11 is connected to the input terminal of an internal circuit 12 through a transmission gate TG11 , and transmission gates TG12 and TG13 are connected between the connection point and a power supply terminal VDD, transmission gates TG14 and TG15 are connected between the output terminal of the internal circuit 12 and the power supply terminal VDD and between the output terminal and the ground, respectively, and a transmission gate TG16 is connected between the power supply terminal VDD and the ground, thus discharging static electricity smoothly since an n-type transistor, a p-type transistor, and a parasitic diode in the transmission gates TG11 -TG16 have a low resistance and preventing a semiconductor chip from being damaged against a high-level static electricity.
Patent JP-H07275768-A (JP)
Title: Coating head for distributing fluid medium
Inventor: WUERTH HEIKO
IPC: B05C5/02
Filed: 1995-03-31
Abstract: PURPOSE: To easily and inexpensively produce a piezoelectrically driven coating head which is usable even in a low-temperature range and a high-temperature range. CONSTITUTION: The coating head 10 for dosed dispensation of fluid media has a housing 11 consisting of housings 12 and 13. The housing portion 12 includes a valve drive device 15 including piezoelectric laminates 23a and 23b and a swinging arm 25, a stroke measuring instrument 62 and a rod-like valve member 19. The housing portion 13 includes a hot adhesive 22, a heater 21, the rod-like valve member 19 and a valve head 20. The head has a thermal separation layer 14 between the housing portions 12 and 13. The electronic components relating to the power feed control of this device are included in a chamber 16.
Patent JP-S58215751-A (JP)
Title: System control circuit of magnetic recording and reproducing device
Inventor: KOBORI YASUNORI
IPC: G11B15/20
Filed: 1982-06-09
Abstract: PURPOSE:To minimize erroneous operation due to noise, by generating a pseudo control signal at the missing of a reproducing control signal for compensating the counting of a counter. CONSTITUTION:The reproducing control signal at the rewinding pause is counted at the 1st counter and the pause is released, then the 1st counter counts excessively because of counting of noise, etc. based on the switch operation. Further, the reproducing control signal 32 is counted at the 2nd counter at the normal recording state. When this signal 32 is lost, an FF28 is set, an output Q goes to a high level, the reset of a counter 27 is released, the cunter 27 counts clocks. The output of the FF28 is inverted via an AND gate 29 after a longer period than that of the reproducing control signal and the counter 27 is reset. The pseudo control signal of the FF28 is counted at the 2nd counter additionally and when the value coincides with the counted value of the 1st counter, the recording state is attained and erroneous operation such as stop due to noise is prevented.
Patent JP-S6117777-A (JP)
Inventor: ARUFUONSU KUNAAPU
IPC: F16K11/06
Filed: 1985-05-08
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-S57209850-A (JP)
Title: Manufacture of glass globe for lighting fixture having linear pattern
Inventor: TAMURA MAKOTO
IPC: C03C17/04
Filed: 1981-06-22
Abstract: PURPOSE: To form a desired linear pattern to the surface of a glass globe with simple procedure, by applying an enamel layer to the surface of the globe, scratching the layer in the desired pattern, and sintering the enamel.  
     CONSTITUTION: The surface of a glass globe 1 for a lighting fixture is coated with an enamel 10 containing the same kind of glass as that of the globe, and the coating layer 10 is scratched with a proper scratching tool in a linear pattern to expose the scratched part of the glass. The globe is heated at the sintering temperature of the enamel 10 to effect the sintering and fixing of the linear pattern to the surface of the globe 1. A linear pattern can be formed without using molten glass, and accordingly, the energy consumption can be reduced. The process enables the formation of fine linear pattern, and improves the appearance of the globe as a whole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61256553-A (JP)
Title: Ion-beam generator
Inventor: SUZUKI TADASHI
IPC: H01J37/08
Filed: 1985-05-10
Abstract: PURPOSE:To improve efficiency, with a scanning electric field independent of an acceleration voltage, by making composition in which a generator of focusing ion beams capable of being scanned, with a high acceleration voltage, is positioned before a beam-scanning part. CONSTITUTION:Ion beams 1 from an ion source 2 are made to pass through condenser lenses 3 and a mass-separator 4, and thereafter being scanned at a beam scanning part 5. Then, they are accelerated to have high energy, and focussed by object lenses 7, and the necessary amount of them are shot into an assigned position on a substrate 8 to shoot ions into, to form an ion-beam generator used in the production of a semiconductor device or the like. A transverse scanning electric field is made to be decided independent of a final acceleration voltage. Therefore, with the scanning electric field being reduced to improve efficiency, high-energy focussing ion beams of good quality, capable of being scanned, can be obtained.