baber/WOPTO huggingface dataset:
Patent JP-S57193172-A (JP)
Title: Pseudo color display device for picture signal
Inventor: OKAMOTO HIROSHI
IPC: H04N1/40
Filed: 1981-05-22
Abstract: PURPOSE:To realize an optional color display in accordance with the luminance level of a picture signal, by controlling the phase of the color subcarrier wave through a delaying circuit and performing an optional pseudo color display to an optional white/black gradation level. CONSTITUTION:A picture signal A, i.e., an n-bit parallel BCD signal is supplied through a signal input terminal 1. Then the signal A of one side is supplied to a D/A converting circuit 8 via a buffer amplifier 13 and a delaying circuit 13. Thus the luminance signal G is delivered. The other side of the signal A is supplied to an ROM21. A pseudo color display is carried out by superposing  color subcarrier waves having a specific differences of phase on the specific white/black gradation level and a color burst signal. A programmable delay  module 22 is used to vary the phase of the color subcarrier wave.
Patent JP-S59202034-A (JP)
Title: Apparatus for evaluating glair at direct gaze
Inventor: YOSHIMURA YOSHINORI
IPC: G01J1/00
Filed: 1983-05-02
Abstract: PURPOSE:To enable an accurate evaluation of the intensity of glair when a light source is gazed directly by simultaneously taking in information on the brightness of a light source, the solid angle of a part bringing the brightness and the background brightness of the light source to calculate them properly. CONSTITUTION:A lens system adapted to form an image with the solid angle of 6X10<-3> radian as optical system 1 and light passing through the system 1 is corrected in the visual sensitivity by a means 2 of correcting the visual sensitivity. Signals from a group of image sensors arranged in a plane at an image formation unit are taken out numerically in a time series by a means 3 of taking out a brightness signal and data recorded by a recording means 4. Data recorded by the recording means 4 is compared with a brightness set by a brightness level setting means 5 and a necessary data is taken into a CPU by taking out means 6 and 7. The data taken in are processed by arithmetic mean computing means 8 and 9 to obtain an arithmetic means, which correspond to the brightness of a glairing light source and that of the background.
Patent JP-H08267866-A (JP)
Title: Data converter
Inventor: MORI MASAYUKI
IPC: B41J21/00
Filed: 1995-04-03
Abstract: PURPOSE: To convert data in a raster direction to data in a slice direction without interposing a CPU, by controlling an address for storing data at a specific number when image data input in the raster direction are printed after being converted in the slice direction. CONSTITUTION: When a raster data RD from a host computer is input to a control device of an image-forming apparatus, the data is stored in a memory 22 and converted to a slice data SD by a data-converting part 21 under the control of a CPU 31. Supposing that a data bus length of the memory is M bits, the data in the slice direction has H bits, and an address of the memory 22 where data of a V×Mth bit (V is an optional integer) of the data in the raster direction are stored is N, an address for storing data of a  V+1}×Mth bit subsequent to the data of the V×Mt}n bit is controlled to be N+H}. Accordingly, the raster data can be easily converted to slice data.
Patent JP-S59202463-A (JP)
Title: Photographic element
Inventor: OKAMURA HISASHI
IPC: G03C7/00
Filed: 1983-05-02
Abstract: PURPOSE:To obtain a photographic element having a temporary barrier layer with superior temp. characteristics by forming a layer contg. a polymer contg. monomeric units each having a specified group in the side chain on a photographic element. CONSTITUTION:A layer contg. a polymer contg. monomeric units each having a group represented by the general formula in the side chain is formed on a photographic element.
Patent JP-S5414010-A (JP)
Title: Circulator
Inventor: WATANABE KENICHI
IPC: F24F7/00
Filed: 1977-07-01
Abstract: PURPOSE:To maintain readily by providing a removable side pannel on at least one of both casing sides.
Patent JP-H04311518-A (JP)
Title: Production of cold rolled steel strip of ferritic stainless steel excellent in drilling workability
Inventor: UGI TAKUMI
IPC: C22C38/00
Filed: 1991-04-10
Abstract: PURPOSE:To remarkably improve the drilling workability of a cold rolled steel strip in which sufficient properties could not been obtd. by a single rolling method and a double rolling method approximately uniformly distributing its draft which have been used heretofore by specifying the first and second draft. CONSTITUTION:In a ferritic stainless steel contg., by weight, <=0.1% C, <=1% Si, <=1% Mn, 16 to 30% Cr, 0.1 to 1.0% Nb, <=0.1% N and the balance Fe with inevitable impurities, at the time of subjecting a hot rolled steel strip in which its hot rolling finishing temp. is regulated to >=850 deg.C to cold rolling, it is subjected to primary cold rolling at >=60% draft, is thereafter subjected to annealing and pickling, is successively subjected to secondary cold rolling at 20 to 40% draft and is thereafter subjected to annealing and pickling, by which the cold rolled steel strip of the ferritic stainless steel excellent in drilling workability is manufactured. Its drilling workability in which sufficient properties could not be obtd. by a single rolling method and a double rolling method approximately uniformly distributing its draft which have been used heretofore can be improved.
Patent JP-H07255765-A (JP)
Title: Ostomy kit and its manufacture
Inventor: KUBO YOSHINORI
IPC: A61F5/445
Filed: 1994-03-24
Abstract: PURPOSE:To correspond to a stoma of a specific shape by forming a male die from a female die formed on a stoma peripheral part with thermoplastic resin and coupling an adhesive layer with the entire plane on the side provided with a surface in accordance with the surface shape of the stoma peripheral part of a supporting plate formed by the male die. CONSTITUTION:Forming is performed by soaking a thermoplastic resin plate 43 in a hot water and taking it out after it is softened and abutting it with the periphery of the stoma 46 so as to fit the hole 44 of the thermoplastic 43 in the stoma 46. When the thermoplastic resin plate 43 is removed from the stoma 46, the female die 48 provided with the surface 47 along with the surface shape of the stoma peripheral part can be obtained on one side of the thermoplastic resin plate 43. Thence, a male die 49 is manufactured setting the female die 48 as a master die, and the supporting plate 405 is manufactured by using the male die 49 by, for example, vacuum forming. The skin contact part of an ostomy kit can be formed by attaching the adhesive layer 407 on the surface 406 of the supporting plate 404 with a pressure sensitive adhesive and further, placing peeling film 408 on the adhesive layer 407.
Patent JP-2000278747-A (JP)
Title: Radio communication unit with speech limit
Inventor: NAKADA SHINICHI
IPC: H04W68/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To extend the duration of a power supply (battery) of a radio unit by limiting speech propriety of a user and to prevent a slurring speech in a limited state of a reception level. SOLUTION: The radio communication unit with a speech limit function includes a radio section 1 that transmits/receives a radio signal, a program section 3 that controls the radio section 1, and a display section 5 that displays a transmission reception state. In this case, the program section 3 allows the display section 5 to display a step to which reception strength of a radio signal belongs, stores a prescribed step externally entered, and compares the prescribed step with the step to which the reception strength belongs to instruct the radio section 1 on any of dialing, reception, standby and out-zone operation. That is, a user selects a step of a reception level in advance when making a speech and the radio unit will not enable speech when the reception level is less than the prescribed step.
Patent JP-S63244931-A (JP)
Title: Frequency divider
Inventor: ASAZAWA HIROSHI
IPC: H03K23/64
Filed: 1987-03-30
Abstract: PURPOSE:To constitute a fixed frequency divider or a variable frequency divider without inserting a logic gate in a feedback loop, by attaching a switching function on the input part of a flip-flop, and changing the number of stages of the feedback loop. CONSTITUTION:When a control signal M is set at 0 and the output Q2 of the flip-flop 2 at 0, 0 is applied on a control terminal 7 being connected to an OR gate, and a switch 4 is connected to B side, thereby, frequency division is performed with the loop of the flip-flops 1, 2, and 3, and when the output Q2 is set at 1, the switch 4 is connected to A side, then, the frequency division is performed with the loop of the flip-flops 2 and 3. Meanwhile, when the signal M is set at 1, the frequency divider always performs the frequency division with the loop of the flip-flops 2 and 3.
Patent JP-S556229-A (JP)
Title: Detection of alcohol dissolved in water
Inventor: KOGA SHIGEYUKI
IPC: G01N27/12
Filed: 1978-06-29
Abstract: PURPOSE: To easily and accurately measure the alcohol, which is dissolved in water, by blowing air into water at a lower temperature than 25°C so that the dissolved alcohol trapped as gases may be detected with the use of a semiconductor element of metal oxide.  
     CONSTITUTION: Celan air is blown from a blow pipe 3 into a liquid 2 to be tested, which is contained in a container 1 and which can dissolve alcohol at a lower temperature than 25°C, and is made to rise in the liquid 2 in the form of bubbles through a lower end porous member 4. In this meanwhile, the dissolved alcohol is transferred as gass into the air. Then, this air is sucked by a constant rate suction pump 10 and is guided into a measuring box 7 through a collecting pipe 5 and a water trap 6 so that is brought into contact with a semiconductor detecting element of a metal oxide such as SnO 2  or ZnO. The concentration of dissolved alcohol is metered by measuring the variation in the resistance. Incidentally, it is sufficient that the depth of the pipe 3 into the water be about 2 to 3 cm, and the invitation of the measurement error due to the variation in the water temperature is compensated with the use of a thermostat 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06288226-A (JP)
Title: Diesel exhaust emission control device
Inventor: OHASHI SATOSHI
IPC: F02B3/06
Filed: 1993-04-05
Abstract: PURPOSE:To precisely set regeneration starting time as well as to stably detect a scavenging amount of particulates with high accuracy by way of detecting the scavenging amount of the particulates by detecting a transmission ratio of high frequency through a load capacitively coupled in a filter trap. CONSTITUTION:On the sending side, bias voltage is output by a bias direct current electric source 21, high frequency of respectively constant frequency and amplitude is generated by a voltage control oscillator 22, and the high frequency is distributed to two output terminals by a diode switch in accordance with a pulse of a pulse generator 23. Additionally, a high frequency level is detected by a wave detector 51 of a standard detector 50, and by amplifying it by an amplifier 52, a standard signal is acquired. In the meantime, on the receiving side, a high frequency level transmitted from a front step element 20 to a rear step element 30 is detected by a wave detector 61 of a signal detector 60, and by amplifying it by an amplifier 62, a receiving signal is acquired. By computing a ratio of the standard signal and the receiving signal by a control unit 70, regeneration starting time of a filter trap is computed.
Patent JP-S575644-A (JP)
Title: Preparation of easily soluble mixed cocoa
Inventor: OOKI KATSUMOTO
IPC: A23G1/30
Filed: 1980-06-10
Abstract: PURPOSE: To prepare easily soluble mixed cocoa which can be easily dissolved or dispersed by pouring hot water without leaving undissolved lump of powder, and can be stored, preserved or transported without blocking, by granulating cocoa powder and mixing with easily soluble sugars.  
     CONSTITUTION: Granulated cocoa is prepared by (1) heating 100pts.wt. of cocoa powder at 30W80°C, (2) adding 2W10pts.wt. of molten vegetable solid fat to the powder, e.g. by spraying, etc. under stirring, (3) homogenizing the mixture by stirring, and (4) sieving and cooling the mixture. 100Pts.wt. of the granulated cocoa is mixed with usually 250W700pts.wt. of easily soluble sugars. If desired, easily soluble powdery dairy products and/or additives such as seasonings, flavors, starch, etc. may be added to the cocoa mixture. The easily soluble powdery dairy products and/or additives are pref. mixed with the easily soluble sugars beforehand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10274375-A (JP)
Title: Conduit tube drilling device
Inventor: MORI YOJI
IPC: F16L41/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable device to efficiently execute providing of a plurality of holes along a lengthwise direction of a conduit tube. SOLUTION: In this conduit tube drilling device, a saddle part 2 is provided, which can be closely mounted in a condition surrounding the periphery of a hole forming expected part in a peripheral surface of conduit tubes P1, P2 relating thereto, a drilling machine 3 is provided, which can drill a hole H in the peripheral surface of the conduit tubes P1, P2, and a sleeve part 4 is provided, which can be closely mounted in the saddle part 2 and can, in this closely mounted condition, receive a part of cutting edge, mouth 3a of the drilling machine 3 in an internal space part. Here, the saddle part 2 and the sleeve part 4, with the closely mounted condition left as maintained, within a range capable of drilling by the drilling machine 3, are mounted in a condition permitting a relative slide along a lengthwise direction of the conduit tubes P1, P2.
Patent JP-S62236153-A (JP)
Title: Optical recording medium
Inventor: SAKAMOTO YUJI
IPC: G11B7/257
Filed: 1986-04-07
Abstract: PURPOSE:To thoroughly prevent the injury of a recording layer from laser light for reading out and to form a recording medium which withstands long- period repeated use by providing a thin inorg. metallic compd. film having high transmittivity to the laser light between a recording layer and synthetic resin substrate. CONSTITUTION:The thin inorg. metallic compd. film which has high transmittivity to the laser light and has 50-500Angstrom  to protect the recording layer against the output of the laser light for writing below the threshold value of the recording layer to prevent the injury of the recording layer by the laser light for reading out is provided on the substrate consisting of the synthetic resin and the recording layer is formed on the thin inorg. metallic compd. film. The effect of increasing the threshold value is not enough and the threshold value decreases so that the injury of the recording layer by the output of the laser light for reading out cannot be prevented if the film thickness is <=50Angstrom . The recording layer threshold value of the laser light output for writing increases excessively and the formation of pits by the possible output of the semiconductor laser to be used as the laser for writing is not possible if the thickness is >=500Angstrom .
Patent JP-S58197497-A (JP)
Title: Turbo element pump
Inventor: OKAWADA TAKESHI
IPC: F04D19/04
Filed: 1982-05-12
Abstract: PURPOSE:To enhance performance of a pump, i.e. compression ratio and exhaustion speed, by incorporating such a construction, that two adjoining impellers can rotate in the opposite directions to each other, and thereby enlarging the relative speed of two impellers fronting each other. CONSTITUTION:A rotary drum 2, on which No.1 movable vanes 8 are fixed, is mounted at one of the ends of No.1 impeller's drive shaft 1 while No.1 motor 3 is mounted at the other end, where No.2 movable vanes 9 are laid between No.1 vanes 8 the one over the other with spacers interposed and installed on No.2 impeller's drive shaft 12 to be driven by No.2 motor 12. If one of the vanes is rotated at the same speed as a movable vane as in a conventional arrangement and other adjoining vanes are rotated at a speed approximately 0.4 times as much as a turbo element pump in conventional arrangement, the relative speed to the adjoining vanes will be approximately 1.4 times as much as in conventional arrangement as well as the ratio of vane speeds approximately 0.84 times. Accordingly the max. compression ratio and max. exhaust speed efficiency become approx. 1.4 and 1.3 times, respectively, as much as those of the vanes of conventional turbo element. Thus the pumping performance can be greatly enhanced.
Patent JP-H08245282-A (JP)
Title: Method for controlling temperature for kneading concrete
Inventor: NIKAIDO MINORU
IPC: B28C7/12
Filed: 1995-03-10
Abstract: PURPOSE: To adequately control the temp. for kneading concrete by supplying liquified gas by a special technique into the concrete. CONSTITUTION: The necessary amt. W0 (kg) of the liquefied gas to be supplied is set by equation 1 at the time of starting placement. In the equation 1, W0 is the amt. (kg) of the liquefied gas to be supplied; (w) is a cooling consumption unit (kg/m<3>  deg.C, the empirical value of the amt. of the liquefied gas required for cooling 1m<3> concrete by 1 deg.C); V is the amt. of concrete (m<3> ) at every batch; T1 is the actually measured temp. value ( deg.C) at the time of finishing kneading concrete; T0 is the target temp. ( deg.C) for kneading the concrete. Next, the concrete is kneaded by supplying the liquefied gas thereto at the supplying amt. W0 kg and the temp. tn for kneading the concrete is kept measured by each of the respective batches. The temp. difference Δt from the previous batch is determined from these measured values.  The correction rate ΔW(kg) for the amt. of the liquefied gas to be supplied is calculated by equation II when Δt exceeds the set range. The charging amt. W1 of the next time is set by increasing or decreasing the correction value ΔW to and from W0 like equation III. Henceforce, the supplying amt. of the next time is set by increasing or decreasing the correction value ΔW to and from the corrected Wn .
Patent JP-H10271756-A (JP)
Title: Rotary stage
Inventor: IWASAKI TOKIO
IPC: B23Q16/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify and besides downsize the structure by stopping some rotation with not less than one rotation and not more than two rotations, using a slider and a circular slot, in case that the first member and the second member arranged concentrically rotate relatively one rotation or more. SOLUTION: The first member is roughly tubular in whole shape and the second member 3 is arranged relatively rotatably, and in the slot 31 made in the second member 3, a slider 32 which has an L-shaped dog 10 is provided slidably. Then, when the second member 3 rotates once in A direction and the slider 32 abuts on a stopper 12, the slider 32 and the dog 10 shift in one direction within the slot 31, and abut on the second limit sensor 41, and the rotation stops, and when it is returned in B direction, the slider 32 is restored into the middle position of the circular slot 31 by the action of a spring 33. Furthermore, when the slider 32 abuts on the stopper 12 after one rotation, it rotates until the dog 10 abuts on the first limit sensor 40 and it stops. As a result, the downsizing of the planar form and the simplification of the constitution become possible.
Patent JP-S59202356-A (JP)
Title: Solar pond with heat exchanger
Inventor: TAODA HIROSHI
IPC: F24J2/00
Filed: 1983-05-04
Abstract: PURPOSE:To obtain an effective and economical solar pond, by a method wherein a box form body formed of metallic plates and provided with heat-exchanging fins on the inside and outside surfaces thereof is placed at a bottom part of a water tank, and the content of the water tank above the box form body is gelled by a gelling agent. CONSTITUTION:The box form body formed of the metallic plates and provided with the fins 10 on the inside and outside surfaces thereof s placed at a bottom part of the water tank as a heat exchanger, and the content of the water tank 11 above the box form body is gelled by a gelling agent. The upper surface of the box form body and the fins 10 are colored in black. Since convection is restricted by gelling an aqueous phase, escape of heat from the pond is restricted, and solar heat can be accumulated efficiently. The interior of the box form body is partitioned by partitioned by partition plates 14 to form passages, the heat accumulated in the pond is transferred through the fins 10 and the box form body to a working fluid 13 flowing in the interior of the box form body, and is taken out from the pond. Accordingly, an effective and economical solar pond can be obtained.
Patent JP-S57195202-A (JP)
Title: Optical switch
Inventor: SUMI YOSHIYUKI
IPC: G02B26/08
Filed: 1981-05-26
Abstract: PURPOSE:To obtain an optical switch which is capable of easily confirming turn-on and turn-off states, by providing a photodetecting means on a photodetecting position of a reflected ray signal from a semi-transparent reflection surface in a state that pressure is not applied on a transparent elastic body. CONSTITUTION:An optical switch is usually in a turn-on state when an optical signal projected from a projecting means 1 is reflected by a semi-transparent reflection surface 11A and a reflection surface 11B, and is photodetected by a photodetecting means 3. In this state, a part of the optical signal projected from the projecting means 1 transmits the semi-transparent reflection surface 11A and visibly transmits a transparent elastic body 9, therefore, an on-state of the switch can be visually confirmed. Subsequently, when the transparent elastic body 9 is deformed by putting pressure in order to control the optical signal, an inclination of both the semi-transparent reflection surface 11A and the reflection surface 11B is varied, an optical path of the reflected signal is varied, it cannot be photodetected by the photodetecting means 3 as shown in the figure, and a photodetecting signal of the photodetecting means 3 is turned off. When pressure against the transparent elastic body 9 is removed, the reflected ray signal can be photodetected again by the photodetecting means 3.
Patent JP-H01250866-A (JP)
Title: Electric power demand monitoring device
Inventor: YAMAMOTO HIROICHI
IPC: G01R11/66
Filed: 1988-03-31
Abstract: PURPOSE:To output a prediction warning when a demand period is approached and a target value is exceeded and to monitor a demand by comparing a preset prediction time with the remaining time up to the demand period and predicting power consumption. CONSTITUTION:A current transformer 21 and a transformer 22 are installed between the transformer primary breaker 14 and transformer 15 of a consumer receiving transformation system and a watthour meter 23 outputs a pulse to a power demand monitoring device main body 30 at prescribed intervals of power consumption. Then a prediction time setting means 32 sets the proper prediction time within the demand period. Here, an electric energy predicting means 33 compares the prediction time with the remaining time up to the demand period to predict the electric energy at the prediction time when the prediction time is smaller or the electric energy when the demand period is reached when the prediction time is equal to or longer than the remaining time. Then those predicted values are compared by an electric energy comparing means 34 with the target value and a prediction warning is outputted when it is judged that the predicted value exceeds the target value.