baber/WOPTO huggingface dataset:
Patent JP-H039750-A (JP)
Title: Air bubble water stream generating apparatus
Inventor: NAKAMURA KUNIO
IPC: A61H23/00
Filed: 1989-06-08
Abstract: PURPOSE:To obtain an air bubble water stream generating apparatus reduced in vibration and noise by providing a mixing chamber having an inlet nozzle and an outlet nozzle received therein in a state arranged in opposed relationship and a pressure buffer chamber arranged on the upstream side of the inlet nozzle to be positioned on the downstream side of a recirculation pump and arranging the air sucking expanded part connecting a mixing chamber and the air suction pipe. CONSTITUTION:When a pump 8 is operated, the hot water sucked from a bathtub 10 through piping 9 becomes a high speed water stream through an inlet nozzle 1 reduced in its area to be injected in a mixing chamber 4. The mixing chamber 4 becomes negative pressure and air is sucked from the air suction inlet 3 of the mixing chamber 4 through an air suction pipe 7 and an air suction expanded part 5 to be injected in the mixing chamber 4. Since a pressure buffer chamber 6 is arranged on the downstream side of the pump 8 to be positioned on the upstream side of the inlet nozzle 1, even when pulsation is generated in the discharged stream of the pump, the pressure fluctuation thereof can be absorbed and a distributed water stream can be supplied to the mixing chamber 4. Since air is uniformly sucked and injected in the mixing chamber 4 from the air suction port 3 of the mixing chamber opened to the outer periphery of the inlet nozzle 1, a stable air bubble water stream reduced in fluctuation can be realized at the same time and the vibration and noise due to the air bubble stream can be reduced.
Patent JP-2000335388-A (JP)
Title: Vehicle roll suppression control device
Inventor: YAMADA NORITAKA
IPC: B60T8/92
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the stability of a vehicle from being degraded as the roll suppression control is stopped. SOLUTION: A review value RV to indicate the degree and the direction of the roll of a vehicle body is operated (S20-40), whether or not the roll suppression control is necessary based on the review value RV (S50), the braking control quantity B is operated based on the review value RV when the roll suppression control is necessary (S120), and the excessive roll of the vehicle body is suppressed by giving the braking force to a turning outer front wheel according to the braking control quantity B (S130).  When a sensor to detect the horizontal acceleration Gy of a vehicle to be served in the operation of the review value RV is in an abnormal condition while controlling the roll suppression (S110), the braking force of the turning outer front wheel is reduced at the speed smaller than that in the normal completion (S90) of the roll suppression control, and the stability of the vehicle attributable to the rapid drop of the deceleration of the vehicle can be prevented thereby (S140).
Patent JP-S57142439-A (JP)
Title: Solar heat utilizing hot-water feeding apparatus
Inventor: TOYAMA TOSHIKAZU
IPC: F24S90/00
Filed: 1980-10-17
Abstract: PURPOSE:To enable to feed hot water efficiently dispensing with a special hot- water storing tank and a pump, by constituting a hot-water feeding apparatus by coupling a heat collector and a heat exchanging tank together, and connecting a service water pipe and a hot-water supply pipe directly to the apparatus. CONSTITUTION:A hot-water feeding apparatus is constituted by coupling a heat collector 11 and a heat exchanging tank 12 together. In the heat collector 11, there is arranged a heat collecting pipe 11', the inlet port and the outlet port of which are opened in the heat exchanging tank 12. In the heat exchanging tank 12, on the other hand, there is provided a heat exchanging pipe 13, to which are connected a service water pipe 14 and a hot-water supply pipe 15. Here, a portion of the heat collector 11 and heat exchanging tank 12 is constituted by a base case 20 and a partition wall 21, and the upper surface of the heat collector 11 is covered with a glass plate 22. Further, proper heat collecting plates 24 are attached to the heat exchanging pipe 13. With such an arrangement, water heated by the heat collector 11 is introduced directly into the heat exchanging tank 12 and heats water supplied from the service water pipe 14 through the heat exchanging pipe 13, and then hot water is supplied from the hot-water supply pipe 15.
Patent JP-H05336823-A (JP)
Title: Auger type carrying part of whole culm charging type combine
Inventor: EGUCHI JUTARO
IPC: A01D41/02
Filed: 1992-06-08
Abstract: PURPOSE:To make it possible to carry out any of harvester of rice, wheat, etc., and harvester of beans without damaging these grains and beans by providing an interval control means for controlling an interval between an auger and a bottom plate. CONSTITUTION:An auger 9 is arranged above a bottom plate 10 and both end side of the auger 9 is a fitted to vertically oscilatable supporting member 12 and a nut 18 is fitted to a screw shaft 16 and vertical position of the auger is adjusted by an actuator 17. Thereby, the interval between the auger and the bottom plate can be adjusted to interval suitable for conveyance of beans and carriage of rice, wheat, etc.
Patent JP-H10336354-A (JP)
Title: Multimedia public telephone system
Inventor: TAKAHASHI KAZUHIKO
IPC: G10L13/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the multimedia public telephone system where smooth and sure communication is conducted without the need for a translator even when a caller and a called party use different languages. SOLUTION: A voice of a talker is received by speech signal reception means 11-14 via a communication system and in the case of selecting 'translation' by a translation conversion switch 15, a voice recognition device 16 recognizes the received speech signal and a speech recognition generator 17 converts the recognized speech into character data, a speech/character changeover switch 18 changes output mode of speech/character, a translation conversion processing section 19 translates the data and the result of translation is sounded in speech or displayed as characters on a display device. Conversely, the speech signals of the talker or entered characters are recognized as speech or character and it is translated and speech is synthesized and the result is transmitted to the opposite party via the communication system through a means.
Patent JP-S5371196-A (JP)
Title: Preparation of purified polyamide
Inventor: MORI HAJIME
IPC: C08G69/46
Filed: 1976-12-06
Abstract: PURPOSE: To prepare a highly purified polyamide of controlled polymerization degree by effective removal of monomer and oligomer by extracting crude polympolyamide with a hot aqueous medium followed by contact with an inert gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5671667-A (JP)
Title: Steering device for vehicle
Inventor: NAITOU KAZUTAKA
IPC: B62D1/16
Filed: 1979-11-12
Abstract: PURPOSE: To slacken responsiveness to the operation of a steering wheel and improve the straight running performance of the vehicle when it runs straight, by a method wherein a torsion elastic deformation of a torsion bar is produced between a front and a rear steering shaft of an automobile and other vehicles.  
     CONSTITUTION: In a straight running condition of the vehicle, an operation torque of the steering wheel H is transmitted from a rear steering shaft 4 to a front steering shaft 3 through a torsion bar 13 and a torsion holder 8 to steer steered wheels W. The torsion bar 13 is elastic-deformed with a torsion torque applied between the front and the rear thereof, and simultaneously, a relative displacement is produced between the front and the rear steering shafts 3 and 4. Thereby a responsiveness of the steered wheels W to the operation of the steering wheel H is slackened, and the straight running performance of the wheels W can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5843946-A (JP)
Inventor: FURIIDORITSUHI YONASU
IPC: C08K5/36
Filed: 1982-08-25
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-H0810139-A (JP)
Title: Rice-cooker
Inventor: SAKURAI TOSHIRO
IPC: A47J27/00
Filed: 1994-06-28
Abstract: PURPOSE:To make only steam easy to be discharged and to prevent boiling over from occurring by forming a cylindrical steam storage between an outer lid covering the upper face of a pot and an inner cover fitted on its inside and forming a steam inlet hole on the inner cover and a steam exhaust hole on the outer lid in the steam storage as far as possible. CONSTITUTION:When rice is cooked, as the pressure in a pot 1 increases, steam and bubble-like viscous substance boil up from a steam hole 2A and enter into a cylindrical steam storage 8 formed between the inner cover 6 and the outer lid 5 and collide with the inside 5C of the outer lid 5. In this instance, as a steam inlet hole 6A and a steam exhaust hole 5A are formed at positions in the steam storage 8 being separated as far as possible, the viscous substance is easily returnable in the downward direction and only steam is exhausted from the steam exhaust hole 5A. In addition, by attaching a rib 5B on the neighborhood of the steam exhaust hole 5A, the viscous substance colliding with the inside of the outer lid 5 is moved in the transverse direction and even if it approaches the steam exhaust hole 5A, it is obstructed to suppress boiling over.
Patent JP-S63310177-A (JP)
Title: Semiconductor device
Inventor: MORI KOJI
IPC: H01L29/786
Filed: 1987-06-12
Abstract: PURPOSE:To prevent resistance and capacity from occurring due to P-N junction on a wiring and to improve a driving frequency, by forming a gate electrode so as to have a single polarity. CONSTITUTION:A first polycrystalline semiconductor, or a second polycrystalline semiconductor, which is composed of an amorphous layer, a single-crystalline layer, an insulation oxidative film 12 piled thereon, and a gate electrode 13 further piled on the film 12, are formed on the insulation substrate 10. While a polycrystalline semiconductor made of a thin film formed as an active layer 11 on the insulation substrate 10 is called the first polycrystalline semiconductor, the abovementioned second polycrystalline semiconductor is used to be discriminated from a polycrystalline semiconductor which forms the gate electrode 13 of a single polarity. Hence, resistance and capacity can be prevented from occurring due to P-N junction on the wiring, and so a driving frequency can be much improved.
Patent JP-S627906-A (JP)
Title: Tappet of internal-combustion engine
Inventor: SEKIYA YOSHIYUKI
IPC: F01L1/12
Filed: 1985-07-05
Abstract: PURPOSE:To make it easy to control the tappet clearance of the tappet mechanism of an internal-combustion engine, by setting one end of a rocker arm, the other end of which drives a valve shaft, on the outside of the valve stem, and setting a spherical pivot with a clearance control mechanism, at this former end of the rocker arm. CONSTITUTION:The center part of a rocker arm 21 whose one end makes contact with the end of a valve shaft 12, is operated by a cam 26, and the other end of this rocker arm 21 is equipped with a spherical pivot 22, and becomes a fulcrum of the rocker arm 21. This spherical pivot 22 is equipped with a screw 21, and the tappet clearance is adjusted by rotating the head 226 with a driver. As this spherical pivot 22 is set on the outside of an engine, with respect to the valve stem 12, the rotation control can be performed easily, as a rocker cover 28 is taken off.
Patent JP-S5849395-A (JP)
Title: Novel nitrosourea compound
Inventor: SUAMI TETSUO
IPC: A61K31/70
Filed: 1981-09-17
Abstract: NEW MATERIAL:A compound of formulaI[Ac is acetyl; R1 is H, alkyl or alkoxyl; R2 is H or (hydroxy)alkyl; R3 is H or (halogeno)alkyl; n is 0 or an integer 1-5]. EXAMPLE:2-[N'-(2-Chloroethyl)-N'-nitrosocarbamoyl]aminoethyl-2-acetami do-2- deoxy-beta-D-glucopyranoside. USE:An antitumor agent. PROCESS:An N-acetylglucosamine of formula II as a starting raw material is reacted with chloroform and then refluxed with an N-(benzyloxycarbonyl)aminoethanol, etc. of formula III (Z is protecting group of the amino group) under heating to give a compound of formula IV, which is then reduced with a reducing agent, e.g. sodium methoxide, to remove the protecting group Z of the amino group. The resultant product is then reacted with p-nitrophenyl N-(2-chloroethyl)- N-nitrosocarbamate in a solvent in the presence of an acid binder and tetrahydrofuran (THF) under shielded light at room temperature.
Patent JP-S6210861-A (JP)
Title: Nonaqueous secondary battery
Inventor: SHISHIKURA RIICHI
IPC: H01M10/05
Filed: 1985-07-05
Abstract: PURPOSE:To increase energy density and charge-discharge reversibility of a battery by using an alkali-treated aniline (aniline derivative) polymer in a positive electrode. CONSTITUTION:An aniline (aniline derivative) polymer is used in a positive electrode. Alkali metal (alloy), conductive polymer, or a complex of alkali metal alloy and conductive metal is used in a negative electrode. The aniline (aniline derivative) polymer is prepared by electrochemical polymerization or chemical polymerization and treated with alkali before use. Thereby, energy density and reversibility of battery are increased.
Patent JP-2000339424-A (JP)
Title: Non-contacting type ic card
Inventor: TABUCHI JUNICHI
IPC: G06K19/077
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate recess and projection on front and rear surfaces of a holding substrate, to improve handleability and to avoid generation of visually unnatural feeling by providing an antenna wire for receiving and originating data on the side surface of the holding substrate arranging a non-contact IC module. SOLUTION: A non-contact IC card 1 is provided with a plastic holding substrate 2 and a publicly known non-contact IC module 3 is arranged on its one surface and is positioned at one side end. In addition on a side surface 2a, an antenna wire 4 for receiving and originating data is provided in the state of a loop so as to make a circle around the surface 2a to connect with the module 3. Since the wire 4 is in an exposed state, there is the possibility that the wire 4 is in contact or collides with another member to be damaged at the time of storing or at the time of using.  In order to eliminate this, it is suitable to form the surface 2a as a slope, to form a groove at the surface 2a to arrange the wire 4, to extend the end edge of a coating member for coat-protecting the front/rear surfaces of the substrate 2 in the state of an eaves or to extend a coating member on the side of one surface to the surface 2a to coat-protect the wire 4.
Patent JP-H07329088-A (JP)
Title: Painting method in compression molding
Inventor: OHASHI KAZUO
IPC: B29K101/10
Filed: 1994-06-07
Abstract: PURPOSE:To paint the outside of a molded product simultaneously with compression molding by holding a foil within a side mold face of a cavity mold. CONSTITUTION:A recessed part 4 having a necessary depth is provided in a side mold face 2a of a cavity mold 2 performing compression molding of a molded product such as tableware or a dish. A foil 5 is held in the recessed part 4 by turning a printed face to a surface side. Simultaneously with compression molding of a molded product, by casting a molding material of a thermosetting resin within a cavity, setting off of the foil 5 to the outside of the molded product is performed.
Patent JP-H0312379-A (JP)
Title: Metallizing paste
Inventor: YAMAZAKI SHUJI
IPC: H05K1/09
Filed: 1989-06-09
Abstract: PURPOSE:To improve the adhesion of a metallizing layer to a ceramic substrate and such characteristics of a conductor part as the specific resistance by incorporating W powder and MgO and/or SiO2 in a specified ratio. CONSTITUTION:A blend of 80-99.9wt.% W powder with 0.1-15wt.% MgO and/or SiO2 is blended with a binder such as ethylcellulose and a solvent such as terpineol to obtain metallizing paste. This paste is printed on a calcined alumina ceramic substrate by screen printing, dried and baked at 1,200-1,400 deg.C in a reducing atmosphere.
Patent JP-H05182009-A (JP)
Title: System and method for raster scanning for reading bar code
Inventor: POORU DOBUOOKISU
IPC: G06K7/10
Filed: 1992-06-08
Abstract: PURPOSE: To easily read two-dimensional bar codes. CONSTITUTION: A narrow first raster scanning pattern is formed by projecting a raster light beam upon a target. A user can manually direct the light beam 151 to a desired position by pointing the light beam at the position by using the first raster scanning pattern. A raster scanning system is provided with a scanner which emits the raster light beam and a second raster scanning pattern which sweeps all codes to be read and has a relatively wide width and a detector 158 which receives reflected light 152 from bar codes 170 and generates corresponding electric signals.
Patent JP-S5770206-A (JP)
Title: Preparation of metal alloy powder
Inventor: SHINTA SANKICHI
IPC: B22F9/08
Filed: 1980-10-20
Abstract: PURPOSE: To obtain a large amount of an alloy powder with reduced segregation state for a contact material or the like in a short process by a method wherein a molten stream of an alloy is sprayed and the sprayed mist like particle is collided to a rotary disc in a liquid phase to be cooled and solidified.  
     CONSTITUTION: A molten alloy 1 such as an Ag-Bi oxide type or the like is  flowed out from an inside of a crucible 2 through a funnel dish 4. The resultant  molten stream 7 is passed through a spray nozzle 9 and injected to a rotary disc 10  in a mist form. Said rotary disc 10 is cooled from a back surface thereof by cooling water. The mist like alloy collided to the rotary disc 10 is rapidly cooled into a solid phase from a liquid phase and, further, converted to a scale like powder and the resultant powder receives centrifugal force by the rotary disc 10 to be scattered outwardly from the disc 10. The scattered powder is adhered to an inner wall surface of a main body 15 but collected and fallen by a cooling water film downwardly flowed along the inner wall surface thereof and taken out to the outside. By this method, a metal alloy powder with homogeneous and stable quality suitable for a contact material or the like is obtained in a large amount. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0440528-A (JP)
Title: Program translating device
Inventor: ODAKA HIDEYUKI
IPC: G06F9/45
Filed: 1990-06-07
Abstract: PURPOSE:To shorten the arithmetic processing time by using a specific arithmetic data storing register of an arithmetic processor for storing the temporarily data of a variable symbol whose use frequency is high. CONSTITUTION:This device is provided with a counting means 100 for counting the member of times of utilization of a variable symbol mentioned in a source program at every kind of the variable symbol, and an extracting means 200 for extracting the variable symbol whose counting result exceeds the prescribed number of times from in the source program. Also, the device is provided with a register designating means 300 for designating the specific arithmetic data storing register for storing temporarily the variable symbol into an object program. That is, by taking notice of a fact that the arithmetic data storing register is not used yet in the operation, the data of the variable symbol whose number of times of utilization is high in the data stored in an external memory is stored tentatively in a register in an arithmetic processor. In such a manner, it is unnecessary to transfer the data shown by a variable symbol to the arithmetic processor from a data memory every time of utilization, and the arithmetic processing time can be shortened.
Patent JP-S5573412-A (JP)
Title: Controlling method for roll gap of rolling mill
Inventor: MURAKAWA TOSHIYUKI
IPC: B21B37/58
Filed: 1978-11-25
Abstract: PURPOSE:To shorten the time for setting the roll gap, to shorten the rolling hours, and to improve the rolling efficiency, by simultaneously carrying out the position control according to the specified method with the motor driven screw down system and the hydraulic screw down system, in the setting control for the roll gap. CONSTITUTION:First of all, the lower roll 10 is set at the specified position by the gap corrector 11. Next, the set data for the roll gap are given to the counter 1, and the contact 20 is closed to start the position control due to the motor driven screw down system. Hereupon, the pattern of the slow down profile generator 5 is specified so as to make zero the slow down output and to open the contact 20 when the positional deviation enters the specified range. In this case, the setting accuracy of the motor driven screw down system is not required, so that the setting of the motor driven screw down system is completed at the maximum speed. Then, in the hydraulic screw down system, the deviation between the counter 1 and the feedback counter 3 is held in the counter 16 as the set data, the positional deviation of the hydraulic screw down system is obtained by the deviation detector 17 according to the output of the feedback counter 15 of the lower roll 10, the contact 19 is closed, the position control for the lower roll 10 is started, and the position control for the lower roll 10 is simultaneously carried out before the upper roll 9 is stopped by the motor driven screw down system.
Patent JP-S5371546-A (JP)
Title: Branching system fos broad band signal
Inventor: TAIRA SABUROU
IPC: H03H7/46
Filed: 1976-12-08
Abstract: PURPOSE:To realize the branching system which can arbitrarily pick up from the transmission line, by picking up the broad band signal including low frequency component through branching of low frequency component and high frequency component.
Patent JP-S6129174-A (JP)
Title: Photofiring thyristor device
Inventor: UORUFUGANGU FUYUURAA
IPC: H01L31/10
Filed: 1985-07-04
Abstract: 1. Arrangement having a photo-ignitable thyristor which is fixed between two cooling bodies, wherein the disc-shaped semi-conductor body of the thyristor is arranged in a housing which is provided with an anode-side and a cathode-side pressure surface against which the cooling bodies are pressed and in whose wall and optical aperture for a guided light flux is arranged, characterized in that the aperture (1h) in the cathode-side pressure surface (1e) lies directly in the region of the light-sensitive surface of the semi-conductor body (1a) and in that the light is guided in a bore (2b) of the cathode-side cooling body (2) to this aperture (1h).
Patent JP-S5672325-A (JP)
Title: Joint detaching device
Inventor: KAMIGAKI YUKIHIRO
IPC: G01M3/02
Filed: 1979-11-16
Abstract: PURPOSE: To automatically detach a leakage test joint, by assembling a slider and a chuck arm to an approach head.  
     CONSTITUTION: A pair of slide levers 14, 15 in parallel with a space and a pair of chuck arms 16, 17 are assembled to the front end of an approach head 12 fitted to a stand 11 and driven by an approach cylinder 13. Thus, after going forward the approach head 12 with the approach cylinder 13, when the cylinder 21 is extended, slide levers 14, 15 go forward, and guide rollers 26, 27 of the chuck arms 16, 17 are guided on guide grooves 24, 25 and moved from tilt grooves 24b, 25b to parallel grooves 24a, 25a, chuck arms 16, 17 rotate around a pin P to chuck the net of a flange 9 of a leakage test joint 2, and a tip roller 19 is moved to the release position of the clamp lever of the joint 2. 
     COPYRIGHT: (C)1981,JPO&Japio