baber/WOPTO huggingface dataset:
Patent JP-H05217788-A (JP)
Title: Mounting structure for electronic device
Inventor: NAKAJIMA TOSHIHARU
IPC: H01G2/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide an electronic device in which a distance between electrodes to be provided at a small-sized chip component is held long and which can be placed on a printed circuit board. CONSTITUTION:A rectangular parallelepiped chip component 3 is formed of alumina, etc. Electrodes 4 are provided on both entire ends of the component 3 on a pair of diagonal lines. The thus composed electronic device is adhered to a printed circuit board by using solder.
Patent JP-S58193029-A (JP)
Title: Gas oven
Inventor: SAKAMOTO YASUHISA
IPC: F24C1/00
Filed: 1982-01-29
Abstract: PURPOSE:To maintain the inside of an oven at a constant temperature, by a method wherein a high temperature air produced as a result of the high temperature combustion is collected in the oven as long as possible, and after an effective heat energy is sufficiently used, such air is exhausted to the outside, and concurrently, a cold secondary air is prevented from entering the oven. CONSTITUTION:After a temperature regulator 40 is set to a specified temperature, a switch of a blower 23 is turned ON to mix together combustion gas and the air for combustion fed from the blower 23 by means of a low pressure mixer 22 to produce a mixture gas requiring no secondary air. The mixture gas is supplied to burners 4 and 5, located at an upper part and a base part at the inside of a gas oven, at a low pressure approximately equivalent to a natural draft. The air, heated to a high temperature by combustion, is gathered in the upper part at the inside of the gas oven to produce an atmosphere heat, and the occurrence of a natural convection causes the high temperature air to descend onto a heat plate 6 to bake a substance to be baked on the heat plate 6. After the high temperature air is brought into contact with the substance to be baked on the heat plate 6 for baking, a low temperature air, being unserviceable to baking, is exhausted to the outside from an exhaust port 3 after passing through a rear exhaust passage from exhaust holes 12a and 12b.
Patent JP-S56113031-A (JP)
Title: Ram rocket
Inventor: NOTAKE SHINJI
IPC: F02K7/18
Filed: 1980-02-12
Abstract: PURPOSE: To permit mixing and ignition of the combustible gas with air without reducing the amount of the outside air to the secondary combustion chamber even in direction switching and obtain uniform combustion by permitting the air taking-in  from the whole circumference of a motor chamber and forming a number of air  blowing ports for the secondary combustion chamber.  
     CONSTITUTION: When a ram rocket 11 switches direction, air is taken sufficiently and certainly from the nearly half circumference of the air taking-in port 25 which is opened annularly on the whole circumference of a motor chamber 12, and blown into the secondary combustion chamber 15 from air blowing-out ports 26 and is  mixed with the combustible gas, and thus sufficient combustion for ram rocket flying is maintained in the secondary combustion chamber 15. As the air blowing port 26 serves as a nozzle, the inflow amount of air into the secondary combustion chamber 15 is kept constant, and the mixing with the combustible gas and ignition are stabilized. Further, the outside air and the combustible gas are mixed violently, and ignition is performed certainly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62175226-A (JP)
Title: Driving output control method for vehicle
Inventor: TERADA SHIGERU
IPC: B60W10/10
Filed: 1986-01-28
Abstract: PURPOSE:To prevent any sudden variation in driving output before and after gear shifting as well as to reduce a shock at the time of speed change before and after the gear shifting, by performing the transition from the driving output before the gear shifting to that after the shifting so an automatic transmission slowly by means of compensating operation. CONSTITUTION:Installing an automatic transmission which transmits an engine output to each driving wheel via a stepped speed change gear, driving output is controlled by this automatic transmission. In this case, such time when this speed change takes place is estimated at a shift proximate range (AI), and a schedule for compensating operation, which slowly shifts from the driving output (CI) at the existing speed change gear position to the driving output (DI) at the speed change gear position after gear shifting, is set there. And, according to this schedule, the engine output is controlled. Estimation at that time speed change takes place is set on the basis of, for example, the operated variable of an accelerator pedal determining the speed change or a variation in car speed or the like.
Patent JP-H10212767-A (JP)
Title: Method of assembling steel frame structure
Inventor: ABE TAKAYUKI
IPC: E04G21/14
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of assembling a steel frame structure in which the strength of a support is enhanced, and in which the support is made to be lightweight. SOLUTION: In a method of assembling a steel frame structure, a support 1 is made of lip-groove steel, and a ceiling beam 3 is supported by means of a ceiling coupling fixture 2, the ceiling coupling fixture 2 and the ceiling beam 3 are coupled together, outside of the support 1. A hydraulic jack is inserted in the support 1 so as to be extendable and retractable from and into the support 1. The ceiling coupling fixture 2 is supported on the lower end of the hydraulic jack, and the upper and of the hydraulic jack is elevated so as to be fixed to the support. Then, the lower end of the hydraulic jack is elevated so as to be fixed to the support 1. With this arrangement, the lower structural part of the structure can be assembled while the ceiling beam 3 of the steel frame structure is lifted up.
Patent JP-H09210418-A (JP)
Title: Centrifugal impeller and air purifier using it
Inventor: TOYAMA YUJI
IPC: F24F7/06
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a space, improve an efficiency and decrease noise by fixing vanes in a tightly contacted state between a circular side plate formed in a curved surface from an outer edge part to an inner edge part in section and a core plate opposed to the side plate and having an outline as that of the side plate. SOLUTION: A centrifugal impeller 10 has a plurality of vanes 3 fixed between a side plate 1 and a core plate 2 opposed to the side plate 1 and is made of a metal such as aluminium, SUS. The side plate 1 is formed in a circular shape, in a curved surface from an outer edge part to an inner edge part in section, and is provided with grooves 1c along a line with which the vanes 3 come into contact and slit holes into which the claws 3a of the vanes 3 are inserted. The core plate 2 has an outline same as that of the side plate 1 and is provided with slit holes into which the claws 3a of the vanes 3 are inserted on its plane part to which the vanes 3 are fixed. The wanes 3 are provided with curve parts along the section of the curved surface of the side plate 1 in the side to which they are fixed.  The side plate 1, the vanes 3 and the core plate 2 are combined together, the claws 3a of the wanes 3 inserted into the slit holes are bent, caulked and respectively fixed.
Patent JP-H06226273-A (JP)
Title: Ozone sterilization method for aqueous solution system
Inventor: OTA TOSHIYUKI
IPC: C02F1/50
Filed: 1993-02-03
Abstract: PURPOSE:To selectively sterilize bacteria in the aq. soln. system containing bacteria and useful microorganisms such as plankton and yeast. CONSTITUTION:In the aq. soln. system containing bacteria and useful microorganisms, 0.2-1.5ppm ozone is injected and the sterilization of the bacteria is executed by the ozone within >=10sec., and the residual oxidant in the aq. soln. is removed to <=0.2ppm, and only the bacteria in the aq. soln. is sterilized selectively so that it will not affect the proliferation of the useful microorganisms.
Patent JP-S59141680-A (JP)
Inventor: SAKAI KUNIO
IPC: B60J1/17
Filed: 1983-02-03
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-H06232805-A (JP)
Title: Cellular terminal equipment
Inventor: MINEMATSU TORU
IPC: H04B7/26
Filed: 1993-02-03
Abstract: PURPOSE:To respond to calls both in a CDMA system and an analog system. CONSTITUTION:A received signal in the CDMA system received by an antenna 1 is supplied through a changeover switch 2 to a CDMA reception part 3, and a received signal in the analog system is supplied to an analog reception part 4. The CDMA reception part 3 reproduces a regenerative signal by performing digital demodulation processing or the like to the received signal, and the analog reception part 4 reproduces a regenerative signal by performing demodulation processing or the like to the received signal. A control part 12 switches changeover switches 2 and 5 to the CDMA side when monitoring a slot #X containing information concerning a present equipment or switches them to the analog side in the other case and detects a call corresponding to an incoming call by monitoring the regenerative signal selected by the changeover switch 5.
Patent JP-S58134547-A (JP)
Title: Stereophonic pilot signal eliminating circuit
Inventor: ISHIDA KOUJI
IPC: H04H1/00
Filed: 1982-02-04
Abstract: PURPOSE:To remove a stereophonic pilot signal completely by imposing pulse- width modulation on a pulse position modulated signal by a cancel signal for the stereophonic pilot signal removal and removing the stereophonic pilot signal, and using this pulse-width modulated signal as an FM detection signal. CONSTITUTION:The circuit consisting of an OR circuit 53, capacitor 54 and resistance 55, and level comparator 57 operates as a monostable multivibrator and is triggered by a rise of an FM signal A, obtaining a pulse string signal with specific width determined by the capacitor 54 and resistance 55 as far as a reference level is a constant bias voltage. This pulse train signal is a PPM signal  and its low frequency component is a composite signal containing a pilot signal of 19kHz. As the reference signal of a level comparator 57, an out-of-phase pilot signal is superposed on a specific bias, so a PWM signal varying in pulse width according to the cancel signal appears at the output of the comparator 57.
Patent JP-H11208614-A (JP)
Title: Packaging apparatus
Inventor: KUDO AKIRA
IPC: B65B11/54
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus that is capable of preventing a film, on drawing out of the film, from slipping off from grasping bodies for the film that is being drawn out. SOLUTION: In a packaging apparatus wherewith a film that is being held is grasped and drawn out with a pair of grasping bodies 43 and 44 to a position where an article is covered therewith, the article is packaged with the drawn-out film and the packaged article is discharged, the grasping body 43 on one side is constructed in a structure wherein an elastic plate 62 is attached to a base body 61 and a natural leather 63 is attached to the elastic plate 62 with its fluffed surface facing the film side, and another grasping body 44 is constructed in a structure wherein a comb-teeth-shaped plate 66 with a plurality of comb teeth 66a arranged in the direction crossing the direction wherein the film is drawn out is attached to its base body 65.
Patent JP-S61205800-A (JP)
Inventor: AREN SHII HEEGERUBAAGU
IPC: F42B19/12
Filed: 1986-01-28
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-S60162013-A (JP)
Title: Combustion chamber device for kerosene internal- combustion engine
Inventor: YAGI SHIZUO
IPC: F02F1/24
Filed: 1984-02-01
Abstract: PURPOSE:To enhance the fuel efficiency of a kerosene internal-combustion engine, by causing a compressed mixture in a main combustion chamber to flow into an auxiliary combustion chamber toward a spark plug, and performing spark ignition to quickly burn the mixture, and injecting the high-temperature expanding combustion gas into the main combustion chamber through plural communication holes, to suppress knocking. CONSTITUTION:In the compression process in which a piston 5 ascends, a portion of a sucked mixture in a main combustion chamber M flows into an auxiliary combustion chamber A through communication holes 18, 19. Near the end of the compression process, the mixture near an electrode in the auxiliary combustion chamber A is ignited by sparks on a spark plug P so that a portion of the flame of the combustion of the mixture quickly jets into the main combustion chamber M through the communication holes 18, 19 toward the top of the piston 5. At the same time, the flame in the auxiliary combustion chamber A propagates inwards therein so that the rise in the temperature in the chamber A is increased. The combustion gas in the auxiliary combustion chamber A further continues to expand and jets into the main combustion chamber M through the communication holes 18, 19 to burn the unburned mixture in the chamber. The combustion of the mixture in the main combustion chamber is thus accelerated and completed. According to this constitution, knocking is suppressed and the compression ratio is heightened.
Patent JP-H02196504-A (JP)
Title: Optical receiving circuit
Inventor: TAMURA TAKAFUMI
IPC: H03F3/08
Filed: 1989-01-25
Abstract: PURPOSE:To prevent a preamplifier circuit from being saturated even when an incident strength of an optical signal is increased and to expand the dynamic range by decreasing the impedance of an input terminal of the preamplifier in response to the incident strength of the optical signal when the incident strength of the optical signal is increased more than a prescribed value. CONSTITUTION:The title circuit is provided with a resistor R1 connected be tween one terminal of a photodetector 1 receiving an optical signal and converting the signal into an electric signal and a 1st power terminal and detecting a current flowing to a photodetector 1, a preamplifier circuit 2 amplify ing the electric signal from the photodetector 1, 1st and 2nd comparators 3A, 3B comparing a reference voltage VR at a prescribed level and a detection voltage VD at a connecting point between the photodetector 1 and the resistor R1 and 1st and 2nd transistors(TRs) Q1 and Q2 decreasing their impedance in response to the output voltage of the 1st and 2nd comparators 3A, 3B. Thus, it is prevented that the preamplifier circuit 2 is saturated and the dynamic range is expanded.
Patent JP-H04247993-A (JP)
Title: Image forming device
Inventor: YAMAMOTO KENJI
IPC: G03G15/22
Filed: 1991-01-18
Abstract: PURPOSE:To prevent the failure to pick up a transfer sheet or its missing when a device is set to the facsimile mode as well as save sheet consumption by duplicating an image in page sequential order in the facsimile mode and performing a binding process for each set of pages. CONSTITUTION:An image forming device is equipped with a function to duplicate an image on both surfaces of a recording sheet using electronic photography and digital processing techniques and a facsimile function. Image data received in the facsimile mode is read from memory in a control part 6, and this image data which is read is visualized using an image formation mechanism composed of a laser part 8, a polygon mirror 9, a photosensitive drum 11 and a picture development device 13. In the case, if the image data intended for transfer is equal to a specified number of pages, an image formation device transfers the image data to transfer sheets in page sequential order, and a finisher 30 binds the discharged transfer sheets in respective sets. Thus these devices perform image formation processing for each transfer group in page sequential order.
Patent JP-S62178613-A (JP)
Title: Joint material for banking block
Inventor: TAGOME SATOSHI
IPC: E02B3/16
Filed: 1986-01-30
Abstract: PURPOSE:To easily pack joint materials in stable state by setting materials loading the forces of tidal waves coming into the apertures of banking blocks, which act on the joint materials, on the sea side rather than the joint materials. CONSTITUTION:The fitting hole 11 of the web 9 of a stopper 8 is matched with the fitting hole 7 of a flexible bag 4, a bolt 12 is thrust through the holes 7 and 11, and a presser metal 13 is set on the surface of the bag 4. A nut 15 is then clamped through a washer 14 to form a joint material. The flange 10 of the stopper 8 is coupled between the sea-side walls 2 of a caisson 1. A filler 16, e.g., underwater concrete with water and sand, is packed into the bag 4 and expanded in such a way as to closely adhere the bag 4 to the walls 2.
Patent JP-S58135561-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: KAJIWARA TOSHIROU
IPC: H01J61/16
Filed: 1982-02-05
Abstract: PURPOSE:To obtain excellent efficiency without generating moving stripes by setting the sealed composition and rated current. CONSTITUTION:A tube discharge container with a tube inner diameter not less than 22mm. and not more than 32mm. and a tube length not less than 400mm. and not more than 1,000mm., a pair of electrodes provided at both ends of said container, and rare gas and a mercury vapor generator sealed in said container are provided in a low pressure mercury vapor discharge lamp, and a discharge is performed between said electrodes so that the rated current of said discharge is set at a value not less than 0.56A and not more than 1.8A, and the sealed composition is set so as to satisfy the relation of x/y>=-1.209X10<3>Tn+1.61X10<4> in the region of 5 deg.C<=Tn<=60 deg.C, where said rare gas is argon, the mole number of sealed argon is (x), the mole number of said mercury vapor during discharge is (Y), and the apparent plasma neutral atom temperature is Tn ( deg.C). For example, when the sealed composition is set so that x/y is made 4.1X10<3> in the region of the temperature Tn not less than 10 deg.C and not more than 60 deg.C, moving stripes disappear and the resonant radiation intensity of Hg is increased if Tn is at 10 deg.C or higher, however the moving stripes are generated and the resonant radiation intensity of Hg is reduced if Tn is lower than 10 deg.C.
Patent JP-H03191843-A (JP)
Title: Optical-axis aligning apparatus for lens of optical equipment
Inventor: ITO TAKAYASU
IPC: G01M11/00
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate reappearance of a detecting region and to prevent the positional deviation of a rotary unit due to external vibration and the like by forming a recess part in one of the rotary unit or a pushing piece and forming a projection in the other part so as to determine the position. CONSTITUTION:In this apparatus, a freely rotatable rotary unit 2 is provided at a base stage 4 so that a lens 22 is supported and the angle of the optical axis of the lens 22 in front of the base stage 4 can be varied. Then, a pushing piece 16 is provided on the base stage 4 and brought into elastic contact with one place of the unit 2. A positioning recess part 21b is formed in one of the contact surfaces. A spherical positioning projection 16b is formed so as to engage with the recess part 21b. Thus the position of the optical axis of the lens 22 in front of the base stage 4 is determined in the specified direction. Therefore, intermittent movement can be imparted to the turning of the unit 2 based on the engagement of the recess part 21b and the projection 16b. The position of the direction of the optical axis of the lens 22 can be determined with good reproducibility. Even if erroneous contact with the unit 2 occurs and vibration is applied from the outside, the unit 2 is not readily turned and the positional deviation can be prevented owing to the engagement.
Patent JP-H10219553-A (JP)
Title: Feed opening apparatus for knitting yarn in flat knitting machine
Inventor: KATADA KIYOSHI
IPC: D04B15/56
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a feed opening apparatus for a knitting yarn in a flat knitting machine, capable of solving restriction with respect to the maximum number of feed openings and simplifying the constitution of a driving member to be installed above a needle bed. SOLUTION: Plural feed openings 10 are fitted downward to a movable material 21. The feed openings 10 can be reciprocated right and left all at once through a timing belt 26, a carrier 24 and a moving body 21 along a guide rail 25 and a needle bed NB by driving a servo motor 26b normally and reversely, and the installation of individual mechanism is not required.
Patent JP-H02198742-A (JP)
Title: Nc device
Inventor: HARADA TAKENORI
IPC: B23Q15/00
Filed: 1989-01-26
Abstract: PURPOSE:To facilitate operation by registering the data necessary for the running of an NC device or the procedures of a work process, and controlling the running of the NC device according to this registered procedures or data. CONSTITUTION:A CPU 10, ROM 11 and RAM 13 in this NC device are the examples of the register means registering the data necessary for the procedure of the work process in an NC device or for running the NC device. The CPU 10 and ROM 11 are the examples of the running control means controlling the movement of the NC device according to the registered procedure or data. In order to perform teaching, a workers operation contents performed on NC power source are registered in RAM 13 after pushing a teaching start key K 1. Then, on pushing of a teaching completion key K 2, the teaching operation so far is completed and the operation contents are saved on the floppy disk fitted to a floppy disk device 14.
Patent JP-H04256532-A (JP)
Title: Storage device for automobile body
Inventor: SHIKAYAMA TOMIO
IPC: B62D65/00
Filed: 1991-02-08
Abstract: PURPOSE:To recover a carriage on which a drawn out car body has been put to enable drawing out of any car body and also to prevent a space from being produced in a storage area. CONSTITUTION:A floor of a storage area 1 is divided into multiple movable floors 4, and each movable floor 4 can be inclined downward. A car body B put on a carriage 3 is stored on each movable floor 4 in forward storing system. Under the floor of the storage area 1, an inclined collecting lane 13 is formed. The vehicle B which is requested to draw out is lifted by a drop lifter 15 and transported to a specified position 20. After the car body B is lifted, the movable floor 4 on which a vacant carriage 3 is put is inclined and the carriage 3 is recovered by running by its own weight from the movable floor 4 along the recovering lane 13. Then the following vehicle body is moved forward for storage.
Patent JP-H05219667-A (JP)
Title: Stator for rotating electric machine
Inventor: SATO YUKINORI
IPC: H02K1/16
Filed: 1992-02-03
Abstract: PURPOSE:To improve reliability by preventing wear of a support member by a contact member. CONSTITUTION:A stator for a rotating electric machine has a stator core formed of a magnetic material, an axial stator core groove formed at a predetermined interval on an inner peripheral side of the core, and a synthetic resin support member 3 inserted into the groove and protruding radially of the core to support a stator coil, and comprises a contact member 12 having a strength larger than a mechanical strength of the member 3 at a part of the member 3 in contact with the core.
Patent JP-S6471128-A (JP)
Title: Method and device for applying resist and developing device for resist
Inventor: KAWAZU TAKAHARU
IPC: B05C11/08
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a fine resist pattern by applying a resist while a substrate is vibrated minutely when the resist is applied onto the substrate. CONSTITUTION:An silicon substrate 11 is placed onto a support plate 15a for a susceptor 15, and the substrate 11 is fixed to the susceptor 15 by a suction mechanism. Power is applied to vibrating means 31, and the substrate 11 is vibrated finely. When the substrate 11 is vibrated finely, a positive type resist is dropped from a resist dropper 21. A fixed time passes, the substrate 11 is turned, and resist application through the so-called spin coating is conducted.