baber/WOPTO huggingface dataset:
Patent JP-H1047118-A (JP)
Title: Control device of engine
Inventor: OGIWARA YUTAKA
IPC: F02D45/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To rationalize fuel injection rate control on the basis of a throttle opening information by arranging a throttle opening predicting means for inputting a predicting value on the basis of a target throttle opening as a throttle opening information inputted to a fuel injection rate control means. SOLUTION: In a control unit 10, the signal of an acceleration sensor 11 is read in, an acceleration operating rate is detected, a table which is memorized beforehand is referred from its acceleration opening rate, and a target throttle opening is set in a nearly proportional relation. The opening is read in as the predicting value of a previous throttle opening, and the change rate of the throttle opening is calculated by the difference between the previous value and a present value. Predicting control is carried out for a time when various kinds of correction rate is calculated on the basis of a throttle opening information, by using a target throttle opening. It is thus possible to rationalize fuel injection rate control on the basis of the throttle opening information.
Patent JP-S6268890-A (JP)
Inventor: HAATOREE OUEN
IPC: C10G57/02
Filed: 1986-09-01
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-H0647355-A (JP)
Title: Apparatus for drying part
Inventor: KINOSHITA SHIZUYA
IPC: B08B3/04
Filed: 1992-07-30
Abstract: PURPOSE:To certainly exclude the unnecessary matter bonded to a part to be washed and to enhance the workability of washing work. CONSTITUTION:An air jet orifice 17 is provided to a washing tank 11 having a washing soln. poured therein to inject air by an air pump 16. The filter device 13 of the washing soln. 12 is connected to the washing tank 11 to purify the washing soln.
Patent JP-H0850143-A (JP)
Title: Detector cover for distributing equipment direct coupled terminal connecting part
Inventor: TAKITA YOICHI
IPC: G01R1/04
Filed: 1994-08-08
Abstract: PURPOSE:To provide a detector cover which is excellent in working property at detection, can prevent the contamination of a detecting part, and has excellent waterproofing property by inserting a metal ring to one end part of the detector cover, and forming the bore diameter of the detecting cover smaller than the outer diameter of an insulating cylinder by a specified value. CONSTITUTION:A detector cover 9 is formed of a cylindrical conductive rubber, which has a curl part 9a extended in the outer circumferential direction on the lower end part, and a metal ring 10 having handle parts 10a on both sides is inserted thereto. The detector cover 9 is formed to have a bore diameter smaller than the outer diameter of an insulating cylinder to fit by 0.5-1.5mm. The detector cover 9 is fitted to cover the insulating cylinder 1 so that an external semiconductor layer 4a on the insulating cylinder 1 upper side is electrically connected to a detecting part formed of an external semiconductor layer 4b on the lower side and a detecting stripe 5. When the handle parts 10a on both the sides of the metal ring 10 are held and turned up at detection, the detector cover 9 is turned up without rotation, and the detecting part is never contaminated by the contact with the outer circumference of the insulating cylinder 1 or detector cover 9. It can be closely fitted to the insulating cylinder 1 to ensure waterproofing property.
Patent JP-H1029718-A (JP)
Title: Container supply device
Inventor: KONDO HAYASHI
IPC: B65G47/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a container supply device of simple structure, which can cope with change in dimensions of a container for wrapping food. SOLUTION: A container supply device comprises fixed right and left opening plates 1, right and left liftable support plates 5, a pair of front and rear adjusting plates 13, whose positions can be adjusted in the longitudinal direction, fixed to the support plates 5, front and rear edge bases 13 pivotally attached to the adjusting plates 13 and guides 24, whose positions can be adjusted in the cross direction, mounted on the right and left sides of the edge bases 13. Each of the edge bases has an edge to support the containers of a group T piled projected from lower end and energized inward on the lowest stage and stopper 18, which abuts on an opening plate at the bottom dead center of the edge base, being prevented from lowering and opening the edge taking a pivotal securing point as a fulcrum for rotation, ejecting the container on the lowest stage.  When moving the edge base forward and backward by the adjusting plate and moving the guide rightward and leftward, the container supply device can cope with the change in the longitudinal and cross dimensions of the container and has simple structure.
Patent JP-H0548637-A (JP)
Title: Polishing device
Inventor: NISHIHARA MOTOO
IPC: H04L47/32
Filed: 1991-08-14
Abstract: PURPOSE:To decrease the access speed and to reduce the capacity of a bridge memory not in use by adopting k-stages of cascade connection for the bridge memory in timewise direction and using Mi-sets of parallel connection to each stage. CONSTITUTION:k-Stages of polishing circuits 20 are connected in cascade and each stage consists of polishing circuit elements 21 connected in parallel by Mi-stages each (i is a number from 1 to k and Mi is an integer being 1 or over). The polishing circuit elements 21 are connected in cascade by k-stages in the horizontal lengthwise direction, in the direction of a time T when the element is taken as a shift register and M1 elements are connected at a 1st stage, M2 elements are connected at a 2nd stage,..., and Mk elements are connected at a k-th stage in parallel. The circuits 20 are connected in parallel in this way to attain parallel access with the circuit 20, and cascade connection is attained in the timewise T direction of the circuit 20 and its parallel number is set corresponding to the degree of appearance.
Patent JP-H0949058-A (JP)
Title: Alloy excellent in corrosion resistance in high al-containing galvanizing bath
Inventor: FUJINO SETSUO
IPC: C22C38/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a material having excellent corrosion resistance in a high Al-contg. galvanizing bath at a high temp. by adding a suitable amt. of B to an Ni-Cr stainless steel having a specified compsn. SOLUTION: This alloy is composed of, by weight, 0.1 to 1.0% C, 0.5 to 2.0% Si, 0.5 to 2.0% Mn, 20 to 30% Cr, 15 to 30% Ni, 0.5 to 3.0% B and 0.5 to 3.0% Mo, and the balance Fe. By the addition of B, metal borides can be precipitated into the grain boundaries to strengthen the same, by which its corrosion resistance can be improved. The alloy shows excellent corrosion resistance even in the use under high temp. severe corrosive environments such as a galvanizing bath at a high temp. of about >500 deg.C contg. a large amt. of Al. Furthermore, 0.01 to 1.0% Al may be incorporated into the above alloy.
Patent JP-S6360032-A (JP)
Title: Punching die for pressing having swing block
Inventor: NISHINO TATSUYA
IPC: B21D28/28
Filed: 1986-08-29
Abstract: PURPOSE:To prevent the movement of the left side punch to the center, preventing the generation of a tearing onto the cutting face and to improve the working accuracy by rotating the left side cam by the actuation of the swing block provided at the tip of the left side cam. CONSTITUTION:A work A is inserted into the work insertion hole 4b of the lower die 4, punches 5, 6 are moved to the center part by descending the upper die 1 and a projecting body A1 is formed at the lower end part of the work A, then it is cut. At this time, the punches 5 and 6 are moved in the left direction, the left side cam 3 is slightly rotated with the actuation of a swing block 8 and the return of the punch 5 to the center is prevented. With the device of this composition the tearing on the working face can be prevented.
Patent JP-2001031469-A (JP)
Title: Ceramic of dielectric substance and electronic part of laminated ceramic
Inventor: IKEDA JUN
IPC: H01B3/12
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain ceramic of dielectric substance which is ceramic of dielectric substance suitable for constituting a ceramic layer of dielectric substance of laminated ceramic capacitor, has high reliability in an electric field even made into about 2 μm or thinner thickness, can use nickel, etc., as an internal electrode and can be baked in a reducing atmosphere. SOLUTION: This ceramic of dielectric substance comprises crystal particles consisting essentially of a compound oxide containing at least Ba, Ca and Ti as metal elements, has the molar ratio of Ca/Ti of 0.02-0.15 as the whole, the molar ratio of (Ba+Ca)/Ti of 1-1.035 as the whole and the number of crystal particles having <0.01 average molar ratio of Ca/Ti of <=30% the total number of crystal particles.
Patent JP-S6184097-A (JP)
Inventor: MOTOHASHI HIROYUKI
IPC: H05K5/02
Filed: 1984-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6284306-A (JP)
Title: Method for self-diagnosing detector group
Inventor: IMAMURA YUJIRO
IPC: G05B23/02
Filed: 1985-09-18
Abstract: PURPOSE:To find an abnormal detector in a group at one by comparing reference pattern of the state of output shown by each detector in normal state with the state of output of each detector digitally. CONSTITUTION:The state of output of limit switches A-H is stored in the specified are T of a storage device, and mask patterns stored in the specified area of the storage device are stored in an area U. Out of mask patterns U, bits related to cylinder 1 out of bits corresponding to the area T are made '1', and unrelated bits are made '0'. Reference pattern of the state of output shown by switches A-H at the reference point when the state of output of switches A-H is normal are stored separately in an area W. Accordingly, in a self-diagnosing area X, bit corresponding to a damages switch out of switches A-H becomes '1', and the abnormal switch can be found out immediately.
Patent JP-2000035691-A (JP)
Title: Dry binary developer and its use
Inventor: KANEKO MASAAKI
IPC: G03G9/09
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a dry binary developer capable of obtaining sharp images high in resolution even in the case of executing a large number of running operations without deteriorating image qualities as compared with those obtained in initial times. SOLUTION: The dry binary developer comprising at least a toner and a carrier is characterized by having a specific electric conductivity of 2×10-8-500×10-8 S/m measured at 23 deg.C and a relative humidity of 50% in an electric field intensity of 5×105 V/m.
Patent JP-S6183152-A (JP)
Title: Crystal of magnesium l-glutamate pentahydrate and its preparation
Inventor: OTANI MASARU
IPC: C07C229/24
Filed: 1984-09-28
Abstract: PURPOSE:To produce the titled compound useful as a seasoning agent and water-quality improver, etc., easily, economically, in high yield, by adding a polar organic solvent to an aqueous solution containing L-glutamic acid and magnesium ion, and carrying out the crystallization of the titled compound. CONSTITUTION:A polar organic solvent such as ethyl alcohol, acetone, ethylene glycol, etc. is added slowly to an aqueous solution containing free L-glutamic acid and magnesium ion, preferably containing glutamic acid in an amount of about 30-80% in terms of magnesium glutamate, to obtain a supersaturated solution, from which the objective crystal is crystallized. The objective compound has high critical humidity, is resistant to the agglomeration by the moisture-uptake in air, and has high solubility in water and high stability.
Patent JP-H0850034-A (JP)
Title: Multiple-rotation type absolute encoder
Inventor: MORITA TORU
IPC: G01D5/249
Filed: 1994-08-05
Abstract: PURPOSE:To provide the multiple-rotation type absolute encoder, which can correctly detect the overflow of multiple rotations even if there is the minute error between multiple-rotation information and information in one rotation. CONSTITUTION:A rotating-amount holding/counting circuit 4 of a circuit block 1 of a multiple-rotation-amount system sends multiple-rotation-amount data C, which are obtained based on an incremental two-phase signals (a) and (b) outputted from a magnetic encoder 3 into a multiple-rotation-speed overflow detecting circuit 5 of a backup system and a multiplerotation-speed correcting circuit 10 through a multiple-rotation-speed data bus. An absolute-address-system circuit block 7 in one rotation, a multiple-rotation-speed-overflow detecting circuit 11 of a main power supply system, the multiple-rotation-speed correcting circuit 10 and a data transmitting circuit 12 are driven with the main power supply of an external controller through a power supply line L and stopped when the power supply is stopped.
Patent JP-H1155937-A (JP)
Title: Drive circuit for inductive load
Inventor: KAWABATA HIROYUKI
IPC: H03K17/16
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To secure the response of a driving circuit and besides, suppress the radio noise, in the drive circuit of an inductive load. SOLUTION: In a drive circuit A which makes and breaks the current application path for inductive load through an NPN transistor 3, two Zener diodes 9 and 11 which are connected in series, with their base B1 side as an anode, are provided between the base B1 and the collector C1 of the transistor 3, and further a capacitor 13 is connected in parallel to one Zener diode 11. In this circuit, turning off the transistor 3 thereby breaking the current application to the inductive load 7 will generate counter-electromotive force in the inductive load 7, but by this counter-electromotive force, the collector voltage Vc goes up sharply to the yield voltage of the Zener diode 9, and then it changes gradually to the clamp voltage corresponding to the sum of the yield voltages of both diodes 9 and 11.  As a result, radio noise can be reduced by suppressing the sharp change of the collector current Ic, and also, the responsiveness of the driving circuit can be secured.
Patent JP-H0368322-A (JP)
Title: Bath tub and removing method for liquid sediment
Inventor: TAKEDA KUNINAO
IPC: A47K3/00
Filed: 1989-08-09
Abstract: PURPOSE:To remove sediment without changing a water level in a bath tub by a method wherein the lower end port of a vertically long drain passage erected at a bath tub is opened in a position in the vicinity of the bottom of the bath tub, and the upper end port of a drain port is positioned below a position in the vicinity of an average water level in the bath tub. CONSTITUTION:A drain passage 3 is erected in a vertically long manner at a bath tub 1 mounted below an injection port 4A through which hot water can be always injected. Hot water is continuously injected through the injection port 4A in a state in which a lower end port 3A of the drain passage 3 is positioned in the vicinity of a bottom 1A of the bath tub 1 and an upper end port 3B of the drain passage 3 is formed in a lower position in the vicinity of a liquid average water level in the bath tub 1. Sediment settled at the lower inner part of the bath tub 1 is pushed up from the lower end port 3A of the drain passage 3 by means of a water pressure in the bath tub 1 to discharge the sediment. This method removes the sediment without changing a water level in the bath tub.
Patent JP-S58109168-A (JP)
Title: Dropping method for liquid resin
Inventor: YOSHITOSHI HIROYUKI
IPC: B05D1/26
Filed: 1981-12-18
Abstract: PURPOSE:To stabilize the way how the stringing and constricting parts of liquid resin are cut and to make the amt. of the resin constant in a dispenser system by moving the needle of a resin liquid dispenser back and forth laterally in the stage of stringing of the dropping resin liquid. CONSTITUTION:A dispenser needle 21 is brought down, and a proper amt. of a resin drop 23 is cast and formed on a substrate 22. After a resin drop 25 having constriction 24 in the upper part is formed by moving the needle 21 slightly upward, the needle 21 is moved leftward to a proper extent to form a resin drop 26 of which the constriction 24 is elongated diagonally leftward. Further when the needle 21 is returned righward and is moved upward, the constriction 24 is elongated diagonally rightward and is disconnected, and a resin drop 27 is placed and formed on the substrate 22. Thus not only the constriction 24 is disconnected easily but also the disconnection is stabilized and the amt. of the drop 27 is made constant.
Patent JP-H0653685-A (JP)
Title: Electromagnetic wave shielding structure
Inventor: HITOMI HIROYUKI
IPC: H05K9/00
Filed: 1992-07-31
Abstract: PURPOSE:To allow shut-off of leakage of an electromagnetic N wave to be restricted by VCCI(Voluntary Control Conference for Interference) and cooling to be compatible by grounding part of a steel plate with a hole integrally formed with a vent hole or a metal gauze to an electronic circuit. CONSTITUTION:The electromagnetic wave shielding structure comprises a sheath case 1 and a lower case 2 of an electronic apparatus. A plurality of screws 5 for clamping an electronic circuit 3 for generating an electromagnetic wave are mounted at the case 2. On the other hand, a plurality of vent holes 4 are provided at the case 1, and a steel plate 7 with a hole is integrally formed at the part of the hole 4. In order to ground the plate 7 opened with cooling vent hole, part of the plate 7 at an inner surface of the case 1 is exposed with the hole 4, and the plate 7 is connected to the ground of the circuit 3 through a ground contactor 6. Thus, an electromagnetic wave shielding structure in which shut-off of leakage of the electromagnetic wave to be restricted by VCCI and cooling are allowed to be compatible is realized.
Patent JP-H0492131-A (JP)
Title: Power transmission device
Inventor: TOYODA HIDEO
IPC: B60K17/35
Filed: 1990-08-03
Abstract: PURPOSE:To obtain a great clutch fastening force by providing the first clutch energizing means and the second energizing means which is formed of a thrust cam mechanism to energize a friction clutch mechanism in the direction of fastening with a difference in rotating speed between two shafts. CONSTITUTION:When the rotating speed of a front wheel is faster than that of a rear wheel due to front-wheel slip during front wheel drive run, pre-load torque given to a clutch mechanism 20 by a disc spring 27 is operated on a thrust cam mechanism 25 so that the mechanism 25 is subjected to axial force to move an outer sleeve to the left of Fig. and the mechanism 20 is energized in the direction of fastening. Torque operated on the mechanism 25 is the addition of pre-load by the disc spring 27 and energizing force by the mechanism 25, so that torque corresponding to a difference in rotating speed between a clutch housing 22 and an inner sleeve 21 is transmitted from the housing 22 via the sleeve 21 to a rear-wheel output shaft 15 to develop 4-wheel drive.
Patent JP-H09119887-A (JP)
Title: Method and device for measuring optical characteristic of transparence-reflectivity and/or reflective object
Inventor: BUERUNAA RENTSU
IPC: G01N21/47
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To avoid the measuring artifact being influenced temporally in the aspects of both long time and short time instability by determining a reflectance curve according to a specified formula. SOLUTION: A reflection curve β(λ) is measured by spectrophotometry and then processed/evaluated by a computer 17 in order to determine the color value. In order to measure the curve β(λ), a part of the surface 22a of an object is irradiated locally by a light source 4 an the light reflected on the surface 22a is subjected to spectral factorization by means of a light scattering unit 14 before the intensity is measured by means of a light receiving unit 15. Consequently, the curve β(λ) is determined according to a formula.  (βp (λ)=ϕp (λ)/ϕk1 (λ), βR (λ)=ϕR (λ)/ϕk2 (λ), βS (λ)=ϕS (λ)/ϕk3 (λ), ϕp (λ)= spectral energy distribution measured for an object, ϕR (λ)=spectral energy distribution measured on a reference surface, ϕS (λ)= spectral energy distribution of the background of object).
Patent JP-S5994715-A (JP)
Title: Focus detecting method
Inventor: NAKAMURA JIYUNICHI
IPC: G02B7/34
Filed: 1982-11-22
Abstract: PURPOSE:To detect a focusing state accurately by passing outputs of plural photodetecting elements which photodetect split exit pupils of an optical image- formation system through a high-frequency cutting filter and detecting the focus state based upon a lateral shift. CONSTITUTION:The 1st and the 2nd areas of the exit pupil of the optical image- formation system which have parts that do not overlap each other are photodetected by plural photodetecting element arrays 3. When a lateral shift between images formed on the photodetecting element arrays 3 corresponding to the 1st and the 2nd areas is detected to detect the focus state of the optical image- formation system, high-frequency components of the outputs of the photodetecting elements corresponding to the 1st and the 2nd areas are removed by high- frequency cutting filters 8A and 8B and then arithmetic processing is carried out to detect the images.
Patent JP-S5995045-A (JP)
Inventor: SUGAI HARUO
IPC: A61H33/06
Filed: 1982-11-22
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-S6449590-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-08-20
Abstract: PURPOSE: To make possible an interesting pachinko game while harmonizing a pachinko parlor's benefit and players' benefit by providing a probability control member for controlling the probability of a struck ball entering a special winning port of a central winning apparatus. CONSTITUTION: General winning ports 16, 16 opening toward the front are provided to the right and left of a special winning port 15. Probability control members 17 are disposed to the right and left of the special winning port 15. The probability control member 17 comprises projecting support shafts 21, 21 rotatably planted to the right and left above the special winning port 15 with a vertical member 23 with its lower end having an ornament portion 22 secured to the fore-end of each of the support shafts 21. A ball sorting member 24 is provided at the upper end of the vertical member 23 to be generally parallel to the support shaft 21. A drive shaft 25 projecting backward from the vertical member 23 is brought into pressing contact with a generally elliptic cam 26 located on the back side of an attachment base plate 8 by means of a spring 27.  The cam 26 is rotated by operating a motor 28. The rear end portion of the drive shaft 25 is pressed with the major diameter portion of the cam 26. As the cam 26 is rotated, the distance between right and left ball sorting members 24, 24 is increased and decreased so that the probability of balls entering the special winning port 15 is controlled.
Patent JP-H0368318-A (JP)
Title: Coffee extracting device
Inventor: AOKI TETSUO
IPC: A47J31/00
Filed: 1989-08-08
Abstract: PURPOSE:To eliminate regulation of a dropping amount by a method wherein through rotation of a cam coupled to a step motor, a seal valve is elevated, and a flow passage opened to an extractor is opened and closed by means of the seal valve to intermittently feed water to the extractor. CONSTITUTION:A water pass device 14 is connected to the bottom part of a tank 13 containing water, and an extractor 27 is mounted below the water pass device 14. In the water pass device 14, through rotation of a cam 32 coupled directly to a step motor 23, a seal valve 20 is elevated. A flow passage 26 having a lower end opened to the extractor 27 is opened and closed by means of the seal valve 20, and water is intermittently fed to the extractor 27. This constitution eliminates regulation of a dropping amount, prevents the decrease if a dropping speed even when an amount of water in the tank is reduced, and effects dropping always at a specified state.