baber/WOPTO huggingface dataset:
Patent JP-H11252501-A (JP)
Title: Device for detecting special effect of moving image
Inventor: NAGASAKA AKIO
IPC: H04N5/268
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To realize a method to detect correctly only a wipe while distinguishing it from a moving camera and a motion of an object in a video image. SOLUTION: A processing unit that is provided with an image buffer means that stores an object moving image by (m) preceding frames at all times, a means that calculates a characteristic amount including a histogram of input frames, a means that obtains 1st correlation between the characteristic amount and a characteristic amount of a preceding frame by (m), and a means that obtains a 2nd correlation of a statistic between obtained an entire color or luminance before and after a change in a pixel whose color or luminance is changed by m-preceding frames has a means that discriminates it as a change of scenes due to a wipe when the 1st correlation and the 2nd correlation of images received in time series in the unit of frames exceed a predetermined permissible range respectively and extracts a period including the above or its vicinity.  A scene change by special video effects including a wipe in addition to a conventional dissolve is detected by this method while reducing the effect of a moving camera and a large motion of an object, than important scenes received before and after the special effect are extracted with high accuracy.
Patent JP-S52134772-A (JP)
Title: Solar battery wrist watch
Inventor: OOTA SUNAO
IPC: H01L31/04
Filed: 1976-05-07
Abstract: PURPOSE:To promote the practical usefulness of a solar battery write watch, by means of connecting solar batteries in series parallel, thereby placing a part of those being connected in series parallel on the same section being divided in the longitudinal direction with the surface of the wrist watch and increasing the time when the output of the solar battery can be obtained.
Patent JP-S57168310-A (JP)
Title: Relative position sensor
Inventor: KOYANAGI HARUO
IPC: G01B11/00
Filed: 1981-04-08
Abstract: PURPOSE:To detect the relative position between two objects with high precision, by providing a detecting part obtained by unifying a light source that radiates parallel beams, an photosensor and an optical path controlling member that controls the incident direction of the parallel beams to the photosensor. CONSTITUTION:A relative position sensor consists of a detecting part 2 including a light source 1 that radiates the parallel beams, a photosensor 3 that receives the parallel beams from the light source 1 and an optical path controlling member 4 that controls the incident direction of the parallel beams to the senosor 3. The part 2 contains the sensor 3 on the recessed bottom having a square section, a block 4a that does not transmit the beam and is set on the sensor 3 plus an optical path groove 4b which is a longitudinal shape having a square section. Thus the parallel beams can reach the sensor 3 only when they are made incident in parallel to the depth direction of the groove 4b. In case the relative position is accurate between the light source 1 and the part 2, the outputs are equal among the photodetectors provided at the four sides of the sensor 3. If the relative position has a bias, a shadow area is caused in any one of the four sides of the sensor 3. Thus the relation of the relative position is detected from the outputs of the photodetectors of the sensor 3.
Patent JP-2000247571-A (JP)
Title: Rotary support
Inventor: MATSUOKA SHIGEKICHI
IPC: B66C1/62
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary support which can hang up and return a concrete product in a stable condition, and generates little deformation and consumption even though it is used repeatedly. SOLUTION: This rotary support 1 has a tubular body 5 inserted in a supporting hole 2 provided on the side wall K1 of a concrete product K, and an operation member with a cam 6 which is inserted rotatable in a through-hole provided in the axial direction of the tubular body 5. The cam 6 has the length which can abut to the inner peripheral surface at least from the depth part to the middle part of the supporting hole 2, preferably, the length which can abut to the inner peripheral surface from the depth part to near the inlet part of the supporting hole 2, so as to project the cam 6 from the tubular body 5, When the operation member is rotated in such a condition, the cam 6 props up the inner peripheral surface of the supporting hole 2 together with the tubular body 5. In this case, the cam 6 props up the inner peripheral surface in a large width.
Patent JP-S59176785-A (JP)
Inventor: MATSUI HARUKI
IPC: G10L15/28
Filed: 1983-03-28
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-H01224583-A (JP)
Title: Control valve
Inventor: HASEZAKA AKIKAZU
IPC: F16K31/122
Filed: 1988-03-03
Abstract: PURPOSE:To perform pressure control at a high precision by moving a piston to a position where discharge pressure of a hydraulic pump adjusted at a corresponding value to an electric signal is balanced to a spring. CONSTITUTION:An opening degree of a needle valve 12 is decided by an upward force by the position of an oil pressure sensitive element 11 decided by an oil pressure in an oil pressure chamber A, a downward force by a counter spring 15, and a downward force by an electromagnetic force of a movable coil 16 balanced to each other. The larger an electric signal applied to the movable coil 16 is, the smaller the opening degree of needle valve 12, because the needle of the needle valve 12 gets down accordingly. A discharge pressure of a hydraulic pump 1 applied to the oil pressure chamber A is thus adjusted to be a corresponding value to the electric signal applied to the movable coil 16.
Patent JP-H08216350-A (JP)
Title: Heat recovering article
Inventor: MORIKAWA KAYOKO
IPC: C09J129/04
Filed: 1995-02-16
Abstract: PURPOSE: To provide a heat recovering article which has excellent transparency and adhesion to a base material to be treated, does not lower fluidity caused by crosslinking of an adhesive resin layer in an irradiating process of ionizing radiation, and has not problems such as coloring and blooming. CONSTITUTION: A multilayer heat recovering article has an adhesive resin layer arranged on an inner face of a heat recovering layer consisting of a high polymer material. The adhesive resin layer is formed of a resin composition in which 0.1-20 pts.wt. of at least one kind of an antioxidant to be selected from the group consisting of a hydroquinone antioxidant which contains at least one 1-10C alkyl group and a hindered phenol antioxidant is added in 100 pts.wt. of a resin component having ethylene-alkyl (meta)acrylate-carbon monoxide copolymer as a main component.
Patent JP-H10244920-A (JP)
Title: Braking force control device
Inventor: SHIMIZU SATOSHI
IPC: B60T8/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To quickly produce a braking force in which the intention of a driver is reflected, after the operation of an emergency brake, in a braking-force control device for producing a larger braking force as compared with the ordinary time when an emergency braking operation is carried out. SOLUTION: A hydraulic sensor for detecting a master cylinder pressure PM/ C is provided. The variation ΔPM/ C of the master cylinder pressure PM/ C per hour is obtained as a characteristic value of the operation velocity of a brake pedal. On the basis of the variation ΔPM/ C, the execution of the emergency brake operation is detected [Period (1) and (2)]. When the emergency brake operation is detected, the starting pressure-increasing mode for increasing the wheel cylinder pressure PW/ C making a hydraulic source of an accumulator pressure PACC is executed during a prescribed pressure-increasing time TSTA [Period (3)]. The pressure-increasing time TSTA is set on the basis of the maximum value ΔPMAX of the variation ΔPM/ C produced in the process of the operation of the emergency brake.
Patent JP-S62210442-A (JP)
Title: Image forming device
Inventor: OBUCHI TORU
IPC: G03B27/50
Filed: 1986-03-12
Abstract: PURPOSE:To relax a shock at the time of braking and to reduce variance in stop position by performing electric power generation braking like a short- circuiting brake and backward rotation braking like a forward rotation brake in combination according to the speed of an optical system. CONSTITUTION:When optical systems 31 and 32 move backward, clock pulses are counted down to confirm the positions of the optical systems based on the feedback signal of an encoder 21 as well as in forward movement, further, a motor 20 is braked and reduced in speed from before the home positions of the optical systems, which are stopped within a specific range so as to hold their stop positions constant. Trailing motor driving is turned off with the detection signal of an image front end detection sensor 36 and brake control is performed up to an optical system home position detection sensor. There are 32 optical system clock pulses in this period and brake control is performed once at every 4 pulses and 7 times in total. Specially, the electric power braking is performed by the short-circuiting brake 4 times firstly and the backward rotation braking is performed then 3 times.
Patent JP-H07242560-A (JP)
Title: Antimicrobial
Inventor: SAKAI TATSU
IPC: A61P31/04
Filed: 1994-02-28
Abstract: PURPOSE:To obtain an antimicrobial for preventing, improving and treating the diseases caused by Helicobacter pylori, a slightly aerobic, gram-negative helical bacillus, particularly recurrent digestive ulcer and gastritis. CONSTITUTION:A variety of active ingredients have ever been used for preventing, improving and treating gastric ulcer, duodenal ulcer and gastritis and recently a histamine H2-receptor antagonist is mainly used. There is a problem, however, on recurrence of these diseases in high percentages, in case that the administration is discountinued, thus no satisfactory prevention and therapy can be found. In the meantime, it has been demonstrated that Helicobacter pylori, a slight aerobic helical bacillus, lives in the gastric mucous membrane of the patients with digestive ulcers and has close relation to these diseases and it has become necessary to control H. pylori for treating gastritis and gastric ulcer. Accidentally, it has been found that the powder or extract of a herb medicine has the excellent action to control these deseases caused by the microorganism with high safety even after administration for a long period of time and is an excellent antimicrobial agent for preventing, improving and treating the diseases caused by H. pylori.
Patent JP-H08249084-A (JP)
Title: Clock signal generation circuit
Inventor: ISHIBASHI HIDEKI
IPC: G06F1/04
Filed: 1995-03-13
Abstract: PURPOSE: To provide the clock signal generation circuit which doesn't require a control system and is free from the momentary break or the phase variance of an output clock signal regardless of the loss of n-1 other input clock signals in the case that arbitrary one of n input clock signals is normal CONSTITUTION: Plural differential receivers 11 to 1n each of which differentially receives a pair of clock signals synchronized with each other, wired operation circuits 31 to 3n and 41 to 4n which add respective outputs of these differential receivers on a transmission line after AC coupling, a filter 5 which limits the bands of outputs of these operation circuits, and an output buffer 6 which discriminates and outputs the output waveform of this filter are provided.
Patent JP-S57166503-A (JP)
Title: Method for measuring film thickness
Inventor: TATSUKI KAZUO
IPC: G01B11/06
Filed: 1981-04-07
Abstract: PURPOSE:To eliminate the influence of variation in the intensity of laser beam during film thickness measurement which utilizes the laser beam, by separating the laser beam into two, reflecting one beam by the surface of a body to be measured, and using the ratio of the reflected beam and said other beam. CONSTITUTION:A laser beam 6 from a beam source 5 is split into a transmitted beam 8 and a reflected beam 9 through a half-mirror 7. The reflected beam 9 is reflected by a body 11 to be measured. The body to be measured is a one having a transparent film vapor-deposited on a transparent substrate, and the beam reflected on the surface of the transparent film and a beam reflected on a boudary surface between the transparent film and transparent substrate interferes to obtain an interference beam 12. From the intensity of the interference beam, film thickness is found. For this purpose, photodetectors 10 and 13 transduce the transmitted beam 8 and interference beam 12 into electric signals X and Y, and a comparator 14 finds a ratio Y/X, so that even if the laser beam 6 varies in intensity, the ratio is unchangeable, thus carrying out accurate measurement.
Patent JP-H05255533-A (JP)
Title: Melt viscosity depressant for polyester resin and polyester fiber
IPC: C08K5/10
Filed: 1992-03-11
Abstract: PURPOSE:To decrease the viscosity of a polyester resin melt without lowering the degree of polymerization by adding a specific melt viscosity depressant to the resin. CONSTITUTION:100 pts.wt. polyester resin which has an ethylene terephthalate unit as the main repeating unit and a unit formed by partly replacing the terephthalic acid with a sulfonate represented by formula I (wherein D is a trivalent aromatic or aliphatic hydrocarbon group; X1 is an ester-forming functional group; X2 is the same as X1 or H; M is an alkali (or alkaline earth) metal or an onium; and q is 1 or 2) is mixed with 0.1-10 pts.wt. melt viscosity depressant comprising a compound represented by formula II or III (wherein A is a branched acyl represented by formula IV, where R1 to R3 each is an alkyl or H, provided that at least two of them are alkyls; R is a 1-4C alkylene or styrene; p is 1 or 2; m and n are each such an integer that m+n is 2-4 on the average; X is an aromatic group; and Y is an aromatic alcohol residue or a phenol residue).
Patent JP-S62210882-A (JP)
Title: Speed control unit of motor
Inventor: GOTO MAKOTO
IPC: H02P27/02
Filed: 1986-03-11
Abstract: PURPOSE:To reduce the operating frequency as required within the detection cycle of a speed detective means, by differentiating the respective timing of an actuation to work out memory output values from a memory storage and an actuation to update and store memory values to the memory storage. CONSTITUTION:A compensatory means 4 outputs a control signal c in accordance with a detection signal b from a speed detector 3. With a computing element 5 of the compensatory means 4, rotating errors and memory output values from a memory storage 6 are operated and memory values are substantially updated and stored in sequence, while memory output values and rotating errors are operated and synthesized into striking a control signal. Every time a speed detection signal is obtained, a new control signal is worked out. Every time Q-many detection signals are obtained, a memory value is substantially updated. In addition, with reference to the timing of the detection signal an actuation to work out memory output values from the memory storage 6 and an actuation to update and store memory values to the memory storage are substantially differentiated.
Patent JP-2000247570-A (JP)
Title: Hook
Inventor: NEMOTO HIROSHI
IPC: B66C1/36
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the removal securely, by facilitating the installing and the removal of a hanging load to a hook, especially by facilitating the installing. SOLUTION: In this hook, a pin 34 which consists of the first pin member 31, and the second pin member 32 made rotatable at one end of the first pin member 31, is installed in a hole part 35 formed at the base part 2 of a hook main body 1. In the pin 34, the rotation in the peripheral direction is blocked. The pin 34 is maintained in the linear form by a spring and a stopper, and energized in its front end 1a direction, but it is locked and stopped in the condition that the front end is engaged to a recess 44 provided at the front end 1a. When the front end 1a is inserted to the hooking hole 11a of an iron plate 11 in such a condition, and the peripheral edge of the hooking hole 11a is moved while squeezing it to the second pin member 32, the iron plate 11 can be installed to the hook main body 1 easily, with operating no other operation.
Patent JP-S53138487-A (JP)
Title: Titanium trichloride containing propylene polymer and polymerization of propylene
Inventor: ABE TOSHIZOU
IPC: C08F10/00
Filed: 1977-05-11
Abstract: PURPOSE: The polymerization of propylene is conducted in the presence of a catalyst containing titanium trichloride containing propylene polymers and an organoaluminum compound to produce polypropylene having high bulk density and crystallinity and giving fish eye-free moldings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52135613-A (JP)
Title: Information recording media
Inventor: MIYAOKA CHISATO
IPC: G11B7/24
Filed: 1976-05-10
Abstract: PURPOSE:To protect the signal recording surface by forming the first and second track between the intermediate layer and the first and second transparent layer, and to reproduce the recording signal from the first and second layer by detecting the refrection beam from the first and second information track.
Patent JP-H08249536-A (JP)
Title: Stocker unit of automatic vending machine
Inventor: SUZUKI HIROSHI
IPC: G07F9/10
Filed: 1995-03-14
Abstract: PURPOSE: To provide a stocker unit with which zone cooling or zone heating can be provided without additionally providing any electric facilities. CONSTITUTION: When commodities are stocked fully in a carry-out path, a movable segment 14 at that section is pushed by the commodity and swung downward, ventilation holes 19 formed on side walls 10a and 10b are closed by side plates 18 of the movable segment, and an air current A for air conditioning of strage part flows toward the upside. Besides, when a commodity is dispensed, the movable segment 14 of the carry-out path section corresponding to the absent commodity is swung upward, the ventilation holes 19 closed by the side plates 18 of the movable segment are opened, the air current A for air conditioning of the inside flows out of those ventilation holes 19, and zone cooling or zone heating is performed only to the remaining commodities.
Patent JP-H08256785-A (JP)
Title: Preparation of d-dithiobiotin
Inventor: FURUICHI YASUHIRO
IPC: C12P17/10
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain d-dethiobiotin useful for a precursor for producing d-biotin by culturing microbes belonging to Kurthia capable of producing d- dethiobiotin under aerobic conditions in a culture medium and then by collecting the product from its fermentation broth.  
     SOLUTION: This d-dethiobiotin is efficiently obtained by inoculating a new microbe, Kurthia sp.536-6(DSM-9454) belonging to Kurthia capable of producing d-dethiobiotin, which was separated from a soil sample collected in the park of Maioka in Yokohama, into a liquid culture medium, by conducting the shaking culture of it at 28°C for one night, by inoculating the prepared culture solution containing spawns in a flask holding a culture medium, by conducting the shaking culture of it at 28°C for 72 h., by adjusting the culture solution so as to have pH 3.0 with 9N sulfuric acid, by subjecting the solution to centrifugation at 8,000 rpm, by treating the supernatant liquid with activated carbon to adsorb the product, and by eluting it, followed by purifying it with an ion-exchange resin. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62277363-A (JP)
Inventor: JIYOZEFU FURANSU ERIZABETA BAN
IPC: C07D409/06
Filed: 1987-03-10
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-S59180022-A (JP)
Title: Cooling apparatus for internal-combustion engine
Inventor: KOGA ITSUO
IPC: F01P3/20
Filed: 1983-03-28
Abstract: PURPOSE:To increase the mechanical octane value, by forming water jackets in a cylinder head and a cylinder block independently from each other, and cooling the cylinder head more effectively than the cylinder block. CONSTITUTION:When the temperatures of cooling water in water jackets 8, 9 are lower than a first reference value (for instance, 60 deg.C), temperature sensitive valves 30, 31 are both closed, so that only cooling water in the water jacket 8 is circulated via a cooling water pump 10, a conduit 19, a by-pass pipe 32 and a conduit 28. On the other hand, when the temperature of cooling water become higher than the first reference value, the temperature-sensitive valve 30 is opened, so that cooling water is circulated via the conduit 19, a radiator 20 and the conduit 28. Further, when the temperature of cooling water in the water jacket 9 becomes higher than a second reference value (for instance, 80 deg.C), the temperature-sensitive valve 31 is also opened, so that cooling water in the water jacket 9 is circulated via a lower tank 24b of the radiator 20 having a relatively small capacity.
Patent JP-H05196071-A (JP)
Title: Aluminum group composite material disk rotor
Inventor: ARAI KATSUO
IPC: C22C32/00
Filed: 1991-02-26
Abstract: PURPOSE:To improve the high-temp. strength of a mounting part by improving the frictional coefft. of the sliding surfaces of an aluminum-made disk rotor for light-load automobiles or industrial machines. CONSTITUTION:In an aluminum or aluminum alloy disk rotor, sliding surface parts 2 are formed of a composite material contg. reinforced grain having a grain diameter of 10-500mum, 10-90vo1.% per aluminum or aluminum alloy powder. In addition, a part or the whole 3 of the area except the sliding surfaces is formed of a composite material contg. reinforced grain having a grain diameter of 0.1-10mum. 10-50vo1.% per aluminum or aluminum alloy powder.
Patent JP-H0595486-A (JP)
Title: Two-dimension shift array for picture compression
Inventor: SUTEIIBU EMU BURONSUTAIN
IPC: H04N7/26
Filed: 1992-03-12
Abstract: PURPOSE:To provide the picture compression 2-dimension shift array suitable for a picture compression VLSI with a small silicon area to be required. CONSTITUTION:A two-dimension shift array consists of 64 sets of internal elements 100. Each element consists of a flip-flop forming 12-bit shift register and a 2-input multiplexer selecting inputs to each flip-flop and receives an input from two directions (upper or left direction) and outputs the result into 2 directions (right or lower). Thus, the 2-dimension shift array is realized with a silicon area a half of that of a conventional 128-element shift array.
Patent JP-H10246593-A (JP)
Title: Header for heat-exchanger with coupling pipe
Inventor: KANAI MAKOTO
IPC: F28F9/26
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce labor of coupling work while increasing the yield of product. SOLUTION: A coupling pipe 9a formed, at one end thereof, with an outward flange 12 and coupled, at the other end thereof, with a connector block 11 is bent with a slightly large angle at an intermediate part close to the other end. When the connector block 11 is secured, under free state, to the outer circumferential surface of a header 2, the flange 12 is located radially inside of the outer circumferential surface of the header 2. When the coupling pipe 9a is secured temporarily to the header 2, spot welding is performed only partially at the abutting part of the connector block 11 and the header 2. Consequently, one end of the coupling pipe 9a can be positioned with respect to the header 2 by pressing the flange 12 against the outer circumferential surface of the header 2 through resiliency of the coupling pipe 9a.