baber/WOPTO huggingface dataset:
Patent JP-2000013994-A (JP)
Title: Field electron emission type surge absorbing element
Inventor: KASAI YOSHITO
IPC: H02H9/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To effectively absorb the gas produced inside a field electron emission type of surge absorbing element extending over a relatively long period, without being subjected to highly accurate processing or high-temperature processing. SOLUTION: A field electron emission type surge absorbing element 10 is constituted by arranging a first substrate member 12, consisting of an n-type semiconductor where many emitter cones 20 are made, and a second substrate member 14 consisting of an n-type semiconductor where emitter cones 20 are not made, so that tips 20a of the emitter cones and the inner face of the second substrate member 14 face opposite each other a specified interval apart, and forming an envelope 18, while airtightly sealing the peripheries of both the substrate members 12 and 14 through a frame member 16 thereby putting the inside in high vacuum condition, and also forming a first outer electrode 24 and a second outer electrode 26 on the outer faces of both substrate members 12 and 14, severally.  In this case, a getter film 25 consisting of Ti or Cr is formed at the inner face of the second substrate member 14.
Patent JP-S6250218-A (JP)
Title: Air conditioning device for vehicle
Inventor: KAJITA TOSHINORI
IPC: B60H1/32
Filed: 1985-08-29
Abstract: PURPOSE:To improve comfortability, by a method wherein solar radiation amounts on both sides of a car room are detected, a function airflow depending upon the solar radiation amount is decided, and cold air is fed from both sides of a ceiling. CONSTITUTION:In addition to solar radiation amount 35 and 36, a water temperature 34, an atmospheric temperature 31, and a car room temperature 32 are inputted to a computing control device 40 togetherwith a set value 37 to perform control of air conditioning. In this case, a mean solar radiation amount is determined from the solar radiation amounts 35 and 36, and a desired room temperature is computed. From car room temperature 32 and the like, blow-off airflow is determined, and a voltage applied on a blower fan 14 is controlled by a motor control circuit 22. Further, doors 13, 17, 18A-18C are controlled by mode actuators 21, 23, and 24. A switching valve 4 is switched through a switching actuator 25 by means of a difference between solar radiation amounts on both sides to control blast to ceiling ducts 1 and 2 on both sides. This constitution improves comfortability.
Patent JP-S6250144-A (JP)
Title: Apparatus for automatically injecting ink washing solution in printing press
Inventor: KOJIMA YASUTAKA
IPC: B41F35/04
Filed: 1985-08-29
Abstract: PURPOSE:To enhance working efficiency, by injecting a washing solution from the leading end of a nozzle and reciprocally moving said nozzle to left and right directions on the surface of an ink roller and making the timings of the reciprocal movement and the injection of the washing solution automatically adjustable. CONSTITUTION:A washing solution W is injected from the top end of a washing solution injection nozzle 20 through a washing solution hose 21 by compressed air. At the same time, a nozzle moving plate 11 moves and the washing solution W is uniformly applied to the surfaces of ink rollers R1, R2. Next, when the nozzle-moving plate 11 is detected by an operation witch 13, a pulley driving motor 4 is reversed and, at the same time, a solenoid valve is turned OFF to stop the injection of the washing solution W and, at the same time, the moving plate 11 returns to the original position. When said moving plate 11 is detected by the operation switch 13, said plate 11 again begins to move to inject the washing solution W. As mentioned above, an ink washing device is operated in matching relation to the operation of the washing solution injecting apparatus for reciprocally moving the moving plate 11 and, at the same time, injecting the washing solution W to the rollers and working efficiency can be enhanced.
Patent JP-H0534579-A (JP)
Title: Distance measuring device with temperature compensating device and camera using its device
Inventor: SATO KOJI
IPC: G02B7/32
Filed: 1991-07-30
Abstract: PURPOSE:To correct the displacement of a light receiving element caused by a temperature variation, so that exact distance measured data can always be obtained even if a temperature is varied. CONSTITUTION:Infrared rays are projected to an object 4 to be photographed through a lens from a light projecting element 2, and its reflected light is received by a light receiving element 6 through a lens 5. The light receiving element 6 is fixed to a fitting plate 7, and displaced by a fitting plate displacing means 8. To the fitting plate displacing means 8, a voltage is supplied from its driving circuit 10. To a control circuit 12, temperature information is provided in a temperature measuring instrument 15, and data for deriving a driving voltage of the fitting plate displacing means 8 required for negating the displacement of the fitting plate 7 caused by a temperature variation is stored in a storage device 16. Before measuring a distance, a temperature is measured by the temperature measuring instrument 15, a temperature variation is derived by the control circuit 12 and a driving voltage corresponding to this temperature variation is read out of the storage device 16, the fitting plate displacing means 8 is driven through the driving circuit 10, and the light receiving element 6 is displaced to a correct position in which a temperature varied portion is corrected. Thereafter, the distance measuring operation is executed, and a focusing operation is executed.
Patent JP-H0479763-A (JP)
Title: Forward-type dc-dc converter
Inventor: TOMIHARA TOSHIBUMI
IPC: H02M3/28
Filed: 1990-07-18
Abstract: PURPOSE:To avoid magnetic saturation of a transformer by a method wherein the ON-time of a main switching device is controlled within a range not exceeding a half of a switching period so as to have an output voltage be a predetermined value and a reset current closing device is controlled to be in an ON-state for a time equal to the ON-time of the main switching device from the rear edge of the ON-time. CONSTITUTION:A first signal C1 from a stabilizing control circuit 8 is inputted to the ON/OFF control terminal of a main switching device 7 and the ON-time of the main switching device 7 is controlled within a range not exceeding a half of a switching period so as to stabilize an output voltage. The second control signal C2 of the stabilizing control circuit 8 is inputted to the ON/OFF control terminal of a reset current closing device 6 and the reset current closing device 6 is kept in an ON-state for a time equal the ON-time of the main switching device 7 from the rear edge of the ON-time and kept in OFF-state in a rest of a time and a transformer 1 is reset. Examples of the control signal waveforms of the stabilizing control circuit are shown in the figure.
Patent JP-H05262515-A (JP)
Title: Crystalline zeolite-like gallosilicate, production thereof, and catalyst and adsorbent containing the same
IPC: C07C2/00
Filed: 1992-06-25
Abstract: PURPOSE: To produce crystalline zeolite-like gallosilicate for producing a catalyst having high stability and improved long-period catalytic characteristics without using any mold.  
     CONSTITUTION: A reaction mixture having a composition with the following molar ratios of SiO 2 /Ga 2 O 3 ≥5; OH - /SiO 2 =0.05 to 1.0, and H 2 O/SiO 2 =10 to 100 is prepared in a purely inorganic alkali aqueous medium from SiO 2  and Ga 2 O 3  and their hydrate derivatives or alkali silicate, gallosilicate, or its salts and an aged seed crystal forming gel is added. Hydrothermal crystallization is performed to make a gallosilicate whose atomic ratio of Si and Ga on the external surface of a crystal is larger than the mean value of the ratio in all crystals. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6250416-A (JP)
Title: Direct firing non-oxidation heating method
Inventor: FUKUDA SHUZO
IPC: C21D1/34
Filed: 1985-08-29
Abstract: PURPOSE:To heat steel products up to a high temp. region of >=900 deg.C and <=1,200 deg.C by direct firing non-oxidation heating by injecting gaseous plasma into a combustion flame at a specific air ratio or below to increase the flame temp. and bringing the flame into collision with the steel products. CONSTITUTION:A burner body 2 is provided to the central part of a cylindrical burner tile 1 and a flow passage 3 for fuel F is formed to the outside circumferential thereof. The fuel F is discharged in the direction perpendicular to the axial center from a discharge hole 3a at the top end of the burner body. Air A for fuel is discharged from a discharge hole 1a bored to the inside circumferential wall of a burner tile 1 in the direction tangent thereto to form the force swirling flame. On the other hand, a plasma electrode pair 4 is provided in the central part of the burner body 2 and the gaseous plasma P fed between the electrodes is heated to an extra high temp. and is injected as a plasma jet into the force swirling flame. The air ratio from the air A for fuel is set at <=1 in the above-mentioned constitution.
Patent JP-H0373052-A (JP)
Title: Input/display device
Inventor: FUJII YUJI
IPC: G06F3/0488
Filed: 1989-07-21
Abstract: PURPOSE:To improve operability and to enlarge general usefulness by approximately shaping information data such as characters, symbols and graphics, etc., to be inputted by handwriting, and storing the shaped data. CONSTITUTION:On a surface 1a of an input/display device 1, an input/display part 2 is provided with an input part 2a, which approximately shapes and inputs the handwritten information data, and a display part 2b to display the inputted information data. A mode switching means 3 provided in the input/display part 2 sets a registration mode 4 for the information data, information data retrieval mode 5 and alarm registration mode 6, which sets a data and the ringing of an alarm as a schedule managing means, so as to be respectively selected. Accordingly, the information data can be simply and easily inputted by the handwrite input and slight registration operation and the information data can be used like a note. Further, since the various information data such as the characters, symbols and graphics, etc., to be inputted are inputted by approximate shaping, the data can be freely inputted without being limited. Thus, the operability can be improved and the general usefulness can be enlarged.
Patent JP-H1042245-A (JP)
Title: Information processor
Inventor: EJIMA SATOSHI
IPC: G10L21/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To reproduce a part of recorded sound data by specifying a graphic. SOLUTION: Sound signals inputted from a microphone 8 are recorded in a memory card 24 after a prescribed processing is executed by a sound IC 38. In the case of reproducing the sound data recorded in such a manner, the line segment of a length corresponding to the reproduction time of the recorded sound data is displayed at an LCD 6. When the two coordinates of the displayed line segment are specified by a pen 46, a CPU 36 reads the sound data of a part corresponding to an area specified on the line segment from the memory card 24 and supplies them to the sound IC 38. As a result, the sound of the specified part is reproduced.
Patent JP-H0538669-A (JP)
Title: Disc grinder and its d-form handle
Inventor: MATSUNAGA NAOMIKI
IPC: B23D45/16
Filed: 1991-07-31
Abstract: PURPOSE:To construct a disc grinder with good gripping and operating characteristics and also a D-handle for it by installing the handle dislocated from the axis of the body of disc grinder. CONSTITUTION:At the side of the body 1 of a disc grinder, a D-handle 2 is installed, which is rotatable round the center 1b of a rotary drive shaft, can be fixed in specific position, and has a uniform dia. in the upper 2a, lower 2b, and rear 2c part. The power cord 9 is not wired on the D-handle 2 but at the body 1. At the time with cutting operation, the working wire 5a of a tip tool 5 shall lie in line with the handle 2. Thereby the center of gravity of the body of rotary tool is positioned being pinched by the handle 2 and a side handle 6, and it is easy to draw the body toward the operator. The handle can face differently between in grinding/polishing and in cutting, and operation can be well carried out whether the operator is lefthanded or righthanded.
Patent JP-H0739566-A (JP)
Title: Head skin massaging device
Inventor: IWAMOTO HIRONORI
IPC: A61H7/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a head skin massaging device that is able to give the head skin of a user a good stimulation. CONSTITUTION:This device is composed of an almost cylindrical main body 1 which can be held by a hand, a prime mover 2 which is contained in the main body 1, a motion transformer 3 with output shaft 3a which transforms the motive power of the prime mover 2 into a reciprocation motion along the shaft direction of the main body 1, and a brush section 4, connected to the output shaft 3a of the motion transformer 3, in which many bristles 5 are implanted intersecting with the shaft direction of the main body 1 at right angles so that the tip of the brush is in contact with a head skin.
Patent JP-H0530908-A (JP)
Title: Black tea having improved taste by preparatory addition and mixing with liquor
Inventor: TSUTSUMI MAMORU
IPC: A23F3/16
Filed: 1991-07-03
Abstract: PURPOSE:To obtain the subject tea having improved mild and mellow taste and meeting the request of tea-liking persons for a handy and high-quality product in the form of an instant drink by adding and mixing distilled liquor to a mousse-form air-cut black tea, etc. CONSTITUTION:A mousse-form air-cut tea or a canned tea is preparatorily added and mixed with distilled liquor (e.g. brandy) to obtain the objective drink having improved taste. Preferably, a powdered liquor is added to powdered tea or tea bag.
Patent JP-H0239986-A (JP)
Title: Production of mat transfer material
Inventor: NISHIMURA KENICHI
IPC: B44C1/165
Filed: 1988-07-29
Abstract: PURPOSE:To promptly feed back the releasability between a base sheet and a release layer and obtain stable quality by sequentially providing the release layer and an adhesive layer on the base sheet having a rugged surface by a gravure printing method, and finally providing a pattern layer by a screen printing method. CONSTITUTION:A release layer 2 is provided by a gravure printing method over the entire surface of a base sheet 1. After transfer, the release layer 2 is released from the base sheet 1, resulting in that the surface of the release layer 2 is rugged in a pattern reverse to the rugged pattern of the surface of the base sheet 1. An adhesive layer 3 is provided by a gravure printing method, following to the release layer 2. Since each of the layers 2 and 3 can be provided continuously through printing by a rotary press, it is possible to promptly take a measure according to the result of inspection. A pattern layer 4 with an adhesive property is provided on the layer 3 by a screen printing method. The adhesive layer 3 is provided for fixing the release layer 2, which duplicates the rugged pattern of the base sheet 1, to a surface of an image- receiving body, and for fixing the pattern layer 4 to the image-receiving body. The pattern layer 4 forms a design on the surface of the image-receiving body.
Patent JP-H07102460-A (JP)
Title: Nonwoven fabric and its production
Inventor: TSUCHIYA HIDEO
IPC: D04H1/49
Filed: 1994-07-22
Abstract: PURPOSE:To provide a nonwoven fabric having excellent drapability and usable as a brief jacket, underwear, operating gown, interlining cloth, interior finish material, base for synthetic leather, impregnation substrate, etc. CONSTITUTION:This nonwoven fabric contains large fiber bundles 1 crossing with each other and small fiber bundles 2 crossing with each other between the large fiber bundles. The constituent fibers 3 of the fiber bundles are interlocked between the large fiber bundles, the small fiber bundles or at the cross point of the fiber bundles. This invention also relates to the process for the production of the nonwoven fabric.
Patent JP-H0240643-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/005
Filed: 1988-07-30
Abstract: PURPOSE:To lessen the unevenness of density of the title material, and to enlarge the exposure latitude of the photosensitive material by mounting a photosensitive layer specified the gamma value in a prescribed characteristic curve obtd. at the time of developing the material, on the photosensitive material. CONSTITUTION:The photosensitive material is obtd. by mounting at least one or more kinds of silver halide emulsion layers on a substrate satisfied following interrelationship. Namely, in the characteristic curve obtd. at the time of developing the material the gamma value (I1) in the optical density (D) of 0.3-1.3 is >=2, the gammavalue (I2) in the optical density (D) of 4.0-5.0 is <=10 and the ratio (I1/I2) is <1.5. Thus, the unevenness of density of the photosensitive material is lessened, and the exposure latitude is enlarged, and the dot quality and the generation of the disconnected character of the photosensitive material are improved even at the time of being subjected the photosensitive material to a multibeam exposure.
Patent JP-S5980615-A (JP)
Title: Dna and its use
Inventor: ONDA HARUO
IPC: C07H21/04
Filed: 1982-10-29
Abstract: PURPOSE:To provide a DNA containing a gene coding the surface antigen precursor of an adw-type hepatitis virus B (HBV), useful for transforming animal cell, and producing HBV surface antigen (HBsAg) protein using said cell. CONSTITUTION:The Dane's particle DNA of an adw-type HBV having a single chain at a part thereof is converted to the complete double-chain structure, and bonded by using EcoRI with pBR322 incised by the same EcoRI enzyme. Escherichia coli is transformed by using the bonded product, cultured, and extracted to obtain the plasmid pBR322-EcoRI/HBV933 having HBV DNA. A straight chain HBV DNA is obtained from the plasmid, cyclized, incised with TaqI, and bonded with a fragment obtained by incising pBR322 with ClaI. The bonded product is integrated in the cell of Escherichia coli, the cell is cultured in a conventional medium, and the plasmid is extracted therefrom. The cell of Escherichia coli containing said bonded product is differentiated and cultured, and the bonded product is separated from the cell, purified, and incised with e.g. TaqI. The objective DNA containing preHBsAg gene can be obtained by removing pBR322 from the above product.
Patent JP-H1141269-A (JP)
Title: Bidirectional communication system
Inventor: KAMURA KOICHIRO
IPC: H04N7/173
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of data while sufficiently guaranteeing the quality of communication between each communication controller and a central control unit. SOLUTION: Each time data to be transmitted are generated, each communication controller 4 transmits a request signal including the transmission capacitance of the relevant data at least to a central control unit 2. Based on the transmission capacitance included in the request signal transmitted from each communication controller 4, information on a guaranteed capacitance preset to the communication controller 4 transmitting the request signal and allocation history information allocated up to the moment, the central control unit 2 determines the allocation of a transmission period to the communication controller 4 transmitting the request signal and reports the determined allocation of the transmission period to the communication controller 4 of a request signal transmission source.
Patent JP-H0476972-A (JP)
Title: Semiconductor device
Inventor: KUBOTA MASAYUKI
IPC: H01S3/08
Filed: 1990-07-18
Abstract: PURPOSE:To eliminate a need for adjusting a device and to realize a small size by a method wherein, by using a light waveguide layer executing a wave- front conversion operation, a light flux radiated from the back edge of a semiconductor laser element is returned to a laser-beam radiation point at the back edge of the semiconductor laser element. CONSTITUTION:A light flux 10 radiated from the back edge of a semiconductor laser element 1 is wave-guided, as diffused light, in a light-waveguide layer 7; it is converted into a parallel light flux by using a Fresnel lens 40. It is reflected by a mirror 60 which is fixed to a substrate 30 near a part faced with the semiconductor laser element 1 at the light-waveguide layer 7; it is returned to a laser-beam radiation point at the back edge of the semiconductor laser element 1. It is required to control the error of the distance between the element 1 and the lens 40 within an error within the depth of focus of the lens 40. Therefore, when the lens 40 is formed, a photolithographic technique for a semiconductor wafer process is used to control the position of the lens 40 with high accuracy. When the back edge of the element 1 is brought into close contact with the layer 7 and is fixed to the substrate 30, the element 1 can be positioned.
Patent JP-H1136869-A (JP)
Title: Direct injection type engine
Inventor: CHIYOU ROU
IPC: F02B3/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce the smoke of high load by providing a lip part which is formed by indenting a top face of a piston for throttling an opening part of a combustion chamber having a fuel collision face on a central part thereof, and providing the lip part with a groove along a peripheral direction thereof. SOLUTION: In a compression stroke where a piston 2 is lifted, when the air existing in a space 18 between a piston top face 3 and a cylinder head lower face 14, is flown into a combustion chamber 4 through an opening part 6, the fuel spray F is injected from a fuel injection nozzle 13 near a top dead center, and is collided with a fuel collision face 11 to be diffused. Whereby the fuel spray F is atomized to be ignited and burned.  Then in an expansion stroke where the piston 2 is lowered, when the unburned fuel spray and the combustion gas flow out to the space 18 through the opening part 6, the flow at the inflow and outflow can be strengthened by the throttled part of the opening part 6 by the lip part 7, and further the lip part 7 comprises a groove 17, so that the flow passing through the lip part 7 at the inflow and outflow become turbulent, whereby the smoke of high load can be reduced.
Patent JP-H0854410-A (JP)
Title: Piezoelectric acceleration pickup
Inventor: KUROSAWA TAKAHIRO
IPC: G01P15/09
Filed: 1994-08-15
Abstract: PURPOSE:To provide a piezoelectric acceleration pickup which suppresses the influence of surrounding noise by a simple constitution and which can detect acceleration with high sensitivity. CONSTITUTION:A piezoelectric element 2, a receiver seat 3 and a signal conversion part 4 are housed inside a case 1, and they are blocked up by a lid 5. The piezeoelectric element 2 is stacked and bonded concentritically onto a support 7, a step part 3a is provided on the lower-end inner circumference of the receiver seat 3, and the peripheral edge part of the support 7 is bonded and fixed onto the step part 3a. Elastic pieces 8,... are erected on the upper end 3b of the receiver seat 3, and cutouts 4b,... are formed in the peripheral edge part of a base plate 4a so as to be bonded and fixed. The elastic pieces 8 are formed to be gradually thiner forward their tip side, they are brought into elastic contact when they reach the rear surface of the fitting part 5a of the lid 5, and the receiver seat 3 is pressed and fixed to the bottom part 2a of the case 1 by the elastic force.