baber/WOPTO huggingface dataset:
Patent JP-S61227070-A (JP)
Title: Thermal head substrate and manufacture thereof
Inventor: SATO YOSHIHIKO
IPC: H05K1/00
Filed: 1985-04-02
Abstract: PURPOSE:To enable a thermal head to be diverted from a large-type one to a small-type one, by manufacturing a thermal head substrate through effective single-layer conductor wiring. CONSTITUTION:One-side ends of heating resistors on the thermal head substrate are connected to conductors branched from a common electrode in the form of strips, and the other-side ends of the resistors are connected to individual conductors L1-Lm extended to connecting terminals T1-Tm provided at both ends of ICs. For example, where a defect is present in the individual conductor Lm to be connected to the n-th mounted IC, the n-th and latter mounted IC regions are cut away from the substrate along, for example, line A-A', or the n-th and latter mounted ICs are effectively removed from the substrate, whereby the thermal head substrate is accomplished as a small-type thermal head. In addition, since the substrate is wired substantially by single-layer conductors, short-circuiting between an upper layer and a lower layer due to the cutting of the substrate will not occur.
Patent JP-S60213189-A (JP)
Title: Color video camera
Inventor: IDE TATSUKI
IPC: H04N9/07
Filed: 1984-04-06
Abstract: PURPOSE:To suppress a noise level at a time of low illuminance by controlling the horizontal aperture compensation of a luminance signal and the level of a chrominance signal in accordance with the amplitude of an output signal from an AGC circuit. CONSTITUTION:A solid state image pickup element 301, an AGC circuit 303, a luminance signal LPF304, a horizontal aperture compensating circuit 305, a chrominance signal separating BPF307, a synchronizing detection circuit 308, an LPF 309 separating a white balance correcting luminance signal, a switch circuit 314 for converting a chrominance signal into a time series signal, a one-horizontal period delay line 315, a chrominance signal gain control circuit 318, and a pulse circuit 319 have the similar functions as that of conventional devices. The AGC circuit 303 has I/O characteristics for saturation and the same current potential as the I/O characteristics of the AGC circuit is obtained by detecting a narrow band luminance signal separated by the LPF309 through the detecting circuit 321. Consequently, the horizontal aperture compensating variable and the chromatic signal level are controlled so as to be relatively reduced at the drop of output current potential from the detecting circuit.
Patent JP-2000264514-A (JP)
Title: Automatic control method for web side edge position control device
Inventor: MAKINO SHINGO
IPC: B65H23/038
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce web width change time to improve production efficiency by a large margin by moving an edge position control sensor into a new web control position after a web width change joint part passes a web side edge position control device, and then releasing the fixed state of an edge position control roller. SOLUTION: Immediately before a joint 6 between an old web 1 and a new web 2 passes a web side edge position control(EPC) device, control lock is applied to an EPC roller 4 to fix the EPC roller 4 as it is. An EPC sensor 3 is shunted into an origin position 3' by a command from a line control part 8. After the joint 6 passes the EPC sensor 3, the EPC sensor 3 is moved into an optional position determined from the new web 2 by a command from the line control part 8. When a movement completion answer is sent back to the line control part 8, the control lock of the EPC roller 4 is released to complete the width change of the old web 1 and new web 2. Width change time is therefore reduced to an extreme degree, and automation of width change is related to rationalization of workers required.
Patent JP-H01243303-A (JP)
Title: Light source device
Inventor: ONO TETSUO
IPC: F21S2/00
Filed: 1988-03-25
Abstract: PURPOSE:To illuminate a wide area with large illuminance by making a cavity flat, covering a wide plane with one lamp, and shortening the distance between the lamp and the illuminated surface. CONSTITUTION:A multi-folded lamp 2 is arranged in a flat cavity 1. The lamp 2 has a branch tube, the branch tube is extended to the outside of the cavity 1, this portion is temperature-controlled by a temperature controller 7 to improve the efficiency of the lamp 2. When one lamp 2 is used, the place to be temperature-controlled can be only one place, the homogeneity of illuminance is improved. When the thickness of the cavity 1 is set to a half or less of the wave-length of microwaves of a microwave oscillating source 6, no standing wave exists in the thickness direction of the cavity. The light intensity is not decreased even if the lamp 2 is shifted to the wide portion of the cavity 1, i.e., near the metal mesh face 3 through which light is extracted, thus the distance between the lamp 2 and the illuminated surface is shortened to increase illuminance. The lamp 2 covers a wide area to widen the illuminated area.
Patent JP-H10266176-A (JP)
Title: Earth-removing type artificial ground, method of construction thereof and unit for construction used for method of construction thereof
Inventor: KODA MAKOTO
IPC: E02B17/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an artificial ground having simple structure and capable of being easily built. SOLUTION: The artificial ground is composed of a foundation structure with a plurality of upright hollow columnar bodies 1 landed on excavated materials and a graded underwater ground and arrayed at required intervals. Structure, in which intermediate covers 3 for preventing the inflow of sediments and wall girders functioning as the prevention of the inflow of the sediments and the reinforcement of the foundation structure in combination are installed in the foundation structure, is formed at that time while the weight of removed earth replaced in the foundation structure is set to the total or more of the whole artificial ground and weight loaded to the artificial ground.
Patent JP-H02247334-A (JP)
Title: Continuous annealing equipment for cold-rolled band steel
Inventor: TESHIGAWARA SATOSHI
IPC: C21D9/56
Filed: 1989-03-22
Abstract: PURPOSE:To reduce the frequency of passes through a high temp. part, to control heat buckling and to prevent the meandering of a band steel by connecting a direct-fired heating furnace to the outlet side of the indirect heating furnace provided with a radiant tube in the continuous annealing equipment. CONSTITUTION:The continuous annealing equipment 10 consists of a preheating furnace 1, the indirect heating furnace 3 provided with a radiant tube, the direct- fired heating furnace 2 using a flame burner and a soaking furnace 4. The heating furnace 2 is connected to the outlet side of the heating furnace 3. Since a difference in the heat efficiency between the direct-fired reduction and the radiant tube is great at the high-temp. part, the efficient direct-fired reduction heating is used at the high-temp. part, and the frequency of passes through the high-temp. part is reduced.
Patent JP-H02248875-A (JP)
Title: Insulation measurement for glass antenna for vehicle
Inventor: MIYAMOTO MINORU
IPC: G01R31/12
Filed: 1989-03-22
Abstract: PURPOSE:To measure the quality of an insulation of a glass antenna on the non-joint surface side by applying a DC voltage specified according to a thickness of an insulation layer covering near a feeder point to a metal plate kept in contact with the insulation layer and the feeder point. CONSTITUTION:A black layer 2 and a feeder point 3 are formed on a plate glass 1 inside a vehicle and moreover, part thereof is cut to form a notch part 4. An antenna 6 is buried into an intermediate layer 5 with an end thereof sticking out of the film 5. The plate glass 1 inside the vehicle and the intermediate film 5 are laminated sticking out through an electroconductive material 7 together with a plate glass 1' outside the vehicle to undergo an autoclave processing and moreover, the conductive material 7 is soldered at the feeder point 3 to obtain a laminate glass. A masking tape 8 is applied on the laminate glass obtained to form an insulation film 10 and then, the tape 8 is peeled off. A metal plate is kept in contact with the insulation layer 10 and a DC voltage of above a minimum 800V, or 3,000 t (V)-At (V)(A: constant of 500-1,000) is applied to the feeder point 3 according to a thickness t(mm) of the insulation layer 10 to judge the quality of the insulation.
Patent JP-H02247481-A (JP)
Title: Refrigerator
Inventor: NAGATA KOJI
IPC: F25D25/00
Filed: 1989-03-22
Abstract: PURPOSE:To maintain and improve the freshness of fresh fruits and fresh products such as meat and fishes by providing a vegetable room in which temperature is set to a slightly higher temperature than a freezing point of fresh fruits where they do not suffer from low temperature deterioration and a meat and fish storing room disposed in the vicinity of vegetable room, and partitioning the vegetable room and the meat and fish storing room with a partition plate having characteristics of moisture transmittance and gas permeability. CONSTITUTION:Provided vegetables and fruits 37 such as spinach which do not suffer from low temperature deterioration are stored in a low temperature vegetable room 31, it is possible to prolong a storage period compared with storage in a prior vegetable room 10. Part of water vapor freed from the stored fresh fruits 37 owing to breathing action and transpiration transmits film 32b into the upper meat and fresh low temperature storing room 30. Hereby, the storing room 30 naturally gets high humidity. Thus, meat and fishes 38 contained in the low temperature storing room 30 can be prevented from being dried, so that a period during which freshness of the meat and fishes 38 are stored can be prolonged. Further, redness of beef and tuna meat can be prevented from being changed to brown.
Patent JP-H03272835-A (JP)
Title: Method and device for sticking belt-shaped rubber member
Inventor: SAWAI MINORU
IPC: B29L30/00
Filed: 1990-03-22
Abstract: PURPOSE:To stick a belt-shaped rubber member on the given position of a molding drum by positioning the belt-shaped rubber member accurately, correcting the curving and undulation of the belt-shaped rubber member and driving the molding drum and a feed conveyor at the speed of constant ratio. CONSTITUTION:A belt-shaped rubber member 2 is guided by a conveyor frame 50 and transferred to a belt conveyor 6 of a centering device 1 to correct the curing and undulation in the longitudinal direction on a belt 10 and position on a site on the conveyor in the width direction. A plate of a cutting device 52 is brought out on an anvil 53 to cut the belt-shaped rubber member 2 into the length almost equivalent to one rotation of the molding drum 3. The starting end of the belt-shaped rubber member 2 is gripped by a transfer positioning device 51 to be able to move back and forth between the centering device 1 and the drum 3 and the member is transferred onto the molding drum 3, positioned properly and stuck on. The molding drum 3 and the belt conveyor 6 are driven at the speed of constant ratio, and the belt-shaped rubber member 2 is wound on the molding drum 3 and the starting end and a terminal end are fixed by pressure and bonded with by the transfer positioning device 51.
Patent JP-2000266884-A (JP)
Title: Nuclear measurement device
Inventor: NAKANOSONO TOSHIHIKO
IPC: G21C17/003
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a worker by facilitating calibration work of a gain setting value in a nuclear measurement device of reactor monitoring provided with a gain circuit for multiplying the value of neutron flux detected in reactor by a preset gain and calculating a measurement value corresponding to a reactor thermal power. SOLUTION: A test control device 13 for inputting gain setting value calibration information and outputting a gain setting value for switching command for varying the gain setting value continuously or stepwise from the value prior to the calibration to a desired value is provided. A gain setting means 20 of a nuclear measurement device body 12 is functioned by the gain setting value switching command to calibrate the gain setting value. An display means for displaying the gain setting value used in the gain circuit and the variation of the measurement value calculated by the gain circuit is provided to the test control device 13.
Patent JP-H02250071-A (JP)
Title: Electrophotographic device
Inventor: KIKUNO MITSUTOYO
IPC: G03G15/22
Filed: 1989-03-24
Abstract: PURPOSE:To prevent temperature overheat of an LED head caused by continuous printing and drop of printing operation speed by switching photosensitive body speed and image-forming conditions at a printing mode based on the output signal of a temperature detector provided on the LED head. CONSTITUTION:The LED head 3 is provided with the temperature detector 3d which detects temperature of the head 3, and the main body is provided with control means 30, 31, and 36 which switch photosensitive body speed and image-forming conditions at the printing mode based on the output signal of the temperature detector 3d. The temperature detector 3d detects a rise in temperature due to the light emission of the LED head 3 and outputs the data to the control means 30, 31, and 36. The control means 30, 31, and 36 compare and calculate the data with the standard value and switch the photosensitive body speed and image-forming conditions. Therefore, the temperature overheat of the LED head and the drop of printing operation speed can be prevented.
Patent JP-H05200245-A (JP)
Title: Deodorizing method
Inventor: OKUI SAKUJIRO
IPC: C02F11/00
Filed: 1992-02-19
Abstract: PURPOSE:To prevent that malodorous gas is contained in generated gas by accelerating the biodegradation of the org. filth present in an malodor generating source. CONSTITUTION:An aloe is added to an org. malodor generating source. The juice of an aloe or a compsn. having the same concn. as said juice is used as an aloe raw solution and diluted with a tenfold or more amount of water to be added to the malodor generating source. That is, the aloe raw solution is diluted with a tenfold or more amount of water to be added or, when said raw solution is added as it is, an object to be treated is limited to a liquid one and brought to a state diluted by ten times or more after addition.
Patent JP-S58188516-A (JP)
Title: Sectional die for bending device
Inventor: NAKAMURA MASATO
IPC: B29C53/04
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a titled die that can minimize the gap between dies easily by giving allowance in assembling dies by providing side slanting angle, and inserting slidably using an automatic die changing device having automatic centering stroke. CONSTITUTION:In a plate bending device that fixes a material on a table using a sectional die 4 fixed to a die holder of the bending device for plates such as steel plates etc. and bends the plate by a bending leaf placed opposite to the end of the sectional die, slanted sides 14 having slanting angle alpha are formed on the sectional die 4, and allowance (g) is given between sectional dies when assembling the sectional dies. Further, the die clapping rod 3 of die clamping device 2 of an automatic die changing device 1 that inserts the die 4 slidably and attaches to a die clamper 6 is made automatically adjustable by centering stroke S. Thus, change of the die 4 can be performed easily and accurately.
Patent JP-S56167352-A (JP)
Title: Pressure-welding type semiconductor device
Inventor: UEDA KAZUO
IPC: H01L21/603
Filed: 1980-05-26
Abstract: PURPOSE:To prevent the breakage of a substrate and to reduce the variation of voltage drop value for the subject semiconductor device by a method wherein the metal plate having an Rh layer is placed between the Al main electrode located on the side of the main surface where no brazing exists and an Mo compensating plate in such manner that the Rh surface and the Al surface are facing each other. CONSTITUTION:The main electrode 3 of the semiconductor substrate 1, whereon the Al main electrodes 2 and 3 are provided on both main surface, is brazed on the Mo compensating plate 5. On the side of the main electrode 2 of this device, the metal plate 8, whereon an Rh layer 9 was formed on the surface, (100-300mum or so in thickness) such as Ag, Cu and the like, for example, having an excellent malleability and a ductility and a high conductivity, is arranged in such manner that the Rh layer 9 is facing the Al surface. An Mo compensating plate 4 is placed so as to contact the metal plate 8 and the whole compensating plates 4 and 5 are contacted by pressuring the main electrode conductive materials 6 and 7 consisting of a copper pole. Through these procedures, the contacting characteristic of the device is improved and Al alloying reaction and the like is hardly generated, thereby enabling to prevent the breakage of the substrate as well as to reduce the variation of a voltage drop value.
Patent JP-S59196359-A (JP)
Title: Polyester composition
Inventor: ODAJIMA AKIO
IPC: C08G63/78
Filed: 1983-04-21
Abstract: PURPOSE:To provide the titled compsn. which is uniform, fine particle and gives moldings having excellent surface properties and improved slipperiness and wear resistance, by incorporating a small quantity of particles formed by reacting specified compds. outside the process line of polyester manufacture. CONSTITUTION:A polyester compsn. contg. 0.005-2.0wt% particles formed by reacting terephthalic acid and/or its derivative, e.g. bis-(beta-hydroxyethyl)terephthalate, with an alkali metal compd., e.g. sodium acetate, and/or an alkaline earth metal compd., e.g. calcium acetate, and a phosphorus compd., e.g. phosphoric or phosphorous acid, outside the process line of polyester manufacture. The compsn. is in the form of uniform fine particles which gives polyester film and fiber having excellent surface properties, wear resistance and traveling characteristics.
Patent JP-H06282019-A (JP)
Title: Thermosensitive transfer recording sheet for stereoscopic photograph and production of stereoscopic photograph formed by using the same
Inventor: KUSHI KENJI
IPC: B41M5/382
Filed: 1993-03-29
Abstract: PURPOSE:To extremely easily obtain a stereoscopic photograph by using a lenticular lense as a base material, providing the rear surface thereof with a dye receptive layer and recording sterescopic images. CONSTITUTION:The base material 1 consists of the lenticular lens sheet. The rear surface, i.e., smooth surface, of the base material 1 consisting of the lenticular lens sheet is provided with the dye receptive layer 2, by which a recording sheet is formed. Processing pixels are successively stored within the same frame of a memory to synthesize the pseudo stereoscopic images in such a case. The pseudo stereoscopic image signals are then inputted to a video printer. The video printer draws out the pseudo stereoscopic images on the dye receptive layer 2 of the recording sheet and displays the pseudo stereoscopic images when these pseudo stereoscopic image signals are inputted thereto. The stereoscopic photograph is thus obtd.
Patent JP-S58187523-A (JP)
Title: Rotor of rotary piston engine
Inventor: SHIDAHARA YASUHIRO
IPC: F02B55/02
Filed: 1982-04-27
Abstract: PURPOSE:To improve the combustion performance by combining the heat insulating action and the catalytic substance action of the titled device by a method wherein more than one kind of metallic oxide selected among Mn, Ni, Cu and the like are covered on the around of the top part, at least rear side in rotating direction, of a rotor flank surface. CONSTITUTION:A triangular shape rotor 4 is provided inside of a casing 3 which composed of a rotor housing 1 and a side housing 2. Variable capacity working chambers 5a-5c are formed between said rotor 4 and an inner periphery surface 1a of said rotor housing 1. An inlet port 6 is opened on the inner surface of said side housing 2. An ignition plug 7 is provided on the one side part of said rotor housing 1, also an exhaust port 8 is provided on the other side part of said rotor housing 1. In such structure, more than one kind of metallic oxide 10 selected among Mn, Ni, Cu, Co, Cr, Fe and Zn are covered on a rotor flank surface 4a which includes the surface from the end part of the rear side in rotating direction of a combustion chamber 4b to a rotor top end 4c.
Patent JP-H0616532-A (JP)
Title: Whitening and beautifying agent
Inventor: SAKAI TATSU
IPC: A61K8/00
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a beautifying and whitening agent and beautifying and whitening composition capable of suppressing the melanogenesis in the skin, etc., and improving the color tone of the skin, dermal stain and ephelides by inhibiting the tyrosinase synthesis. CONSTITUTION:The beautifying and whitening agent comprises teprenone (chemical name; geranylgeranylacetone) or the composition for beautifying and whitening comprises the teprenone and kojic acid and/or L-ascorbic acid, etc. An external preparation prepared into a cream or a milky lotion according to a conventional method is capable of preventing the skin from coloring and darkening by sunburn and aging, accelerating fading and making the dermal stain and ephelides inconspicuous.
Patent JP-S58187937-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: G03G5/08
Filed: 1982-04-27
Abstract: PURPOSE:To obtain a photoconductive member which has an excellent absorption spectral characteristic on the long wavelength side and is free from deterioration even after repeated use, by allowing a material governing conductivity to exist deviatoly on the substrate side in the 1st amorphous layer contg. Si and Ge and incorporating oxygen therein. CONSTITUTION:A photoconductive member 100 is formed of the 1st amorphous layer 102 contg. Si and Ge and having photoconductivity and the 2nd amorphous layer 103 contg. Si and C on a substrate 101. If a layer region contg. a material governing conductivity is provided in the layer 102, the conduction characteristic in said layer region can be controlled as desired and further if oxygen atoms are incorporated therein, high photosensitivity and high dark resistance are improved and further the adhesion between the substrate 101 and the layer 102 is improved. The absorption spectral characteristic on the long wavelength side is improved by the above-mentioned construction and the photoconductive member for electrophotography which is free from deterioration phenomena even after repeated use, in which residual potential is not observed at all or is hardly observed and which has an extremely outstanding characteristic is obtained.
Patent JP-H04306445-A (JP)
Title: Air-conditioning device
Inventor: TOUNO MAKOTO
IPC: F24F11/76
Filed: 1991-04-03
Abstract: PURPOSE:To satisfy the hot air arrival feeling of a user through discharge of an enough amount of high temperature air and to realize rapid heating. CONSTITUTION:A temperature T of an indoor heat exchanger 1 is detected by a temperature sensor 2 and it is identified by a microcomputer 6 whether the detecting temperature T exceeds or below first, second, and third temperatures T1, T2, and T3 lower, in order, than a number of revolution regulating temperature T0 of a compressor 3. Clocking is effected by a second timer during a period between a time at which it is identified that T is higher than T1 and a time at which it is identified that T is below T2.When it is identified by the microcomputer 6 that T is higher than T1, the set number W of revolutions of an indoor fan motor 4 is increased to a value higher by a specified value  W than the number W0 of revolutions for breeze. Operation in which the set number W0 of revolutions is increased by the specified value  W each time clocking is effected by a first timer for a specified time t1 is repeated two times. Meanwhile, when a specified time t2 is clocked by a second timer or when it is identified that T is below T3, the set number W of revolutions is reduced to the number W0 of revolutions for breeze.