baber/WOPTO huggingface dataset:
Patent JP-H04280183-A (JP)
Title: Front cabinet for picture display device and manufacture thereof
Inventor: HIROTA KASHICHI
IPC: H04N5/645
Filed: 1991-05-29
Abstract: PURPOSE:To make a wall thin, to improve the stiffness and to avoid the loss in external appearance for the purpose of facilitating a crash at abort disposition and reducing production of dust when a cabinet of a television or the like is formed integrally with a resin. CONSTITUTION:A structure of a part requiring strength such as a cathode ray tube mount is made of a smooth resin for its surface and a reinforced fiber resin incorporating a reinforced fiber for a core member as a sandwich structure, and the other parts are structured with a comparatively thin thickness made of a resin only. The fiber reinforced resin layer of the sandwich structure is formed hollow to obtain the cabinet structure with light weight and high strength and stiffness. A metallic die 1 is used for the manufacture of the cabinet. The metallic die 1 consists of a fixed die 2 and a moving die 3, a cabity 4 for forming is formed and a sandwich injection molding machine 7 is connected to the die.
Patent JP-H06333157-A (JP)
Title: Washing automatic distribution machine
Inventor: NAKATSUKA MASAYA
IPC: G07F17/12
Filed: 1993-05-26
Abstract: PURPOSE:To provide the washing automatic distribution machine by which number of distributed washing is adjusted so as not to cause hindrance of return of processed washing. CONSTITUTION:The machine is a washing automatic distribution machine having plural washing container boxes and provided with a 1st storage means 41a storing total number of the boxes, a 2nd storage means 41b storing number of boxes rejecting the deposition of washing, a 3rd storage means 41d storing number of boxes to which washing is depositted, and a control section 33 subtracting the number of deposition reject boxes stored in the 2nd storage means 41b from the total number stored in the 1st storage means 41a to obtain a deposition available box number, comparing the deposition available box number with the depositted box number stored in the 3rd storage means 41d and rejecting the deposition of washing when the depositted box number is equal to the deposition available box number.
Patent JP-H0983250-A (JP)
Title: Direct digital synthesizer
Inventor: NAKAGAWA TADAO
IPC: H03K3/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a circuit scale from being enlarged by utilizing time base information when an accumulated value of an accumulator is increasing and obtaining the output of the synthesizer, thereby eliminating the occurrence of spurious radiation due to periodic frequency fluctuation. SOLUTION: An accumulator 1 accumulates frequency setting data K for each input of a clock signal. A digital output Da of the accumulator 1 is converter into an analog voltage Sa by a D/A converter 2, smoothed by an integral device 3 and a signal Sb representing an average increasing rate of the accumulated value is outputted. Time base information when the signal Sb is increasing is compared with a reference voltage by using a comparator 4, a T-FF 5 generates a pulse synchronously with the leading or trailing edge of an output of the comparator 4 as a synthesizer output So . The output signal So is a square wave with a duty factor of 50% and the frequency is expressed as fout =fCLK.K/2 n. The frequency signal has a fundamental wave of 1/2fout and odd harmonics only and does not include spurious radiation.
Patent JP-H01293501-A (JP)
Title: Porous tin oxide moisture-sensitive thin film and manufacture thereof
Inventor: YOKOYAMA MASAO
IPC: G01N27/12
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a moisture-sensitive element which has a high sensitivity, a high response speed and excellent environmental resistance, facilitates a small scale intelligent system, shows linear moisture-sensitive characteristics and facilitates cost reduction of an output converting circuit by providing a porous tin oxide thin film having fine holes with diameters smaller than a specific value on a substrate. CONSTITUTION:A porous tin oxide thin film which is formed on a substrate and has fine holes with diameters smaller than 10mum is used as a moisture-senaitive element. Solution containing organic tin compound and multifunctional organic compound is applied to the substrate, dried and subjected to a heat treatment to form the porous tin oxide moisture-sensitive thin film. For instance, after 10g of tin tetrabutoxide is dissolved in 100g of n-propylalcohol, 0.3g of sodium octylate is added and, further, 10g of ethylalcohol solution containing 3% hydroxypropyl-cellulose is added and then the solution is stirred sufficiently to obtain transparent uniform solution. The solution is applied to an alumina substrate, dried in the air at 80 deg., heated to a temperature of 600 deg.C with a temperature rising speed of 10 deg.C/minute and then cooled after being maintained at that state to form the porous tin oxide thin film.
Patent JP-H10296049-A (JP)
Title: Wet denitrification method
Inventor: KUWANA YOSHIO
IPC: B01D53/77
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce chemical expenses in a chemical oxidizing treatment by specifying concentration of thiosulfate in an absorbent of each absorber part arranged parallelly in two stages and discharging part of an absorption liquid in a first stage as waste water when nitrogen oxide in a gas to be treated is subjected to absorption treatment with an alkaline thiosulfate solvent. SOLUTION: A gas to be treated and an absorption liquid are introduced into a first absorption tower 1 and part of nitrogen oxide in the gas is absorbed and removed in a packed layer 9a before remaining part of the nitrogen oxide in the gas treated in the first stage is absorbed and removed in a second absorption tower 2. Then, the gas from which nitrogen oxide has been removed is discharged into atmospheric air while the absorption liquid which has absorbed the nitrogen oxide is recirculated and fed to an upper part of a packed layer 9b by a circulation pump 6 and part of the absorption liquid is fed to the first absorption tower 1 as liquid.  At this time, denitrification treatment is carried out by controlling thiosulfate concentration of the absorption liquid in the first stage at a low concentration of 10-100 mg/l and controlling thiosulfate concentration of the absorption liquid in the second stage at a high concentration of 0.5-2.0 wt.%.
Patent JP-H01291754-A (JP)
Title: Method for regulating pressurization of internal pressure in package in heating individual package of cooked food for heating in microwave oven
Inventor: OGATA MASAMI
IPC: A23L5/10
Filed: 1988-05-20
Abstract: PURPOSE:To regulate pressure in a package during heating in a microwave oven and enable uniform heating of a food surface, by sealing a packaging material of a cooked food for heating in the microwave oven by hot welding and simultaneously providing a deleted sealing part without hot welding. CONSTITUTION:A cooked food 13 is packaged in a heat-resistant packaging film 1 and heat sealing is applied to both ends 5 to provide heat sealed parts 6 and hermetically seal the package. A deleted sealing part 7 without hot welding is partially provided in the heat sealed parts 6 and frozen to afford the aimed product. Thereby, since the product is heated in a microwave oven in use thereof to discharge internal vapor from the deleted sealing part 7, internal pressure in heating can be regulated to a desire pressure of 1 atm or above by regulating the width and length of the deleted sealing part 7. As a result, a food can be uniformly heated.
Patent JP-H01294937-A (JP)
Title: Control device for fuel injection type engine
Inventor: NAKAGAWA SHIGERU
IPC: F02D41/00
Filed: 1988-05-20
Abstract: PURPOSE:To prevent the occurrence of a torque shock during switching, by a method wherein, in a device which is used in a way to switch a one-cycle one-time injection pattern to and from a one-cycle two-time injection pattern, during switching of an injection pattern, an injection pattern during switching is set separately to execute fuel injection. CONSTITUTION:A switching deciding means B is provided for deciding switching of a one-time-per-one-cycle injection pattern to and from a two-times-per- one-cycle injection pattern based on an output from a running state detecting means A. During decision of switching of the injection pattern, an injection pattern during switching of two times per one cycle injection wherein the one of odd number-th injection fuel and even number-th injection fuel is gradually increased and the other is gradually decreased is set separately to execute injection of fuel according to the pattern by means of a means C to set an injection pattern during switching. When a ratio between odd number-th and even number-th injection fuels by means of an injection pattern during switching amounts for a given value, switching of an injection pattern by a switching means E is executed by a deciding means D during execution of switching.
Patent JP-H09306702-A (JP)
Title: Electronic part
Inventor: YOSHIMURA TATSUYA
IPC: H01G13/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part in which the electronic part body and lead terminals except for the ends are covered with a second external layer resin, so that the long lead terminals can be freely bent with an external force. SOLUTION: An electronic part 1 comprises: a negative temperature characteristic thermistor 2 in a plate shape having a pair of terminal electrodes 3, 4 on the opposite faces; and lead terminals 6 whose one ends electrically connected to the terminal electrodes 3, 4 by a solder 5 or the like. A first external layer resin 8 covers the negative temperature characteristic thermistor 2 and also the pair of terminal electrodes 3, 4 and is hardened. It is assumed that a second external resin 10 is insulative and plastic. The second external layer resin 10 covers the electronic part 9 except for the ends 6a, 7a of the lead terminals 6, 7 and is cured. Consequently, while electrical insulation between the lead terminals and with other electronic parts is kept, the long lead terminals can be freely bent and attached to an electronic device.
Patent JP-S5828226-A (JP)
Title: Preparation of salted cuttlefish guts
Inventor: MIYAMA TADAO
IPC: A23L17/50
Filed: 1981-08-11
Abstract: PURPOSE:To prevent the separation of water from salted cuttlefish guts, by heat-treating the meat of cuttlefish at 25-40 deg.C during the preparation of salted cuttlefish guts. CONSTITUTION:The meat of cuttlefish is salted and heat-treated at 25-40 deg.C in the course from the separation of the elute before blending it with salted, strained, and seasoned cuttlefish lever to the start or the end of aging in salted cuttlefish guts preparation, so that water separation takes place. The prepared liberated water is separated and discharged, or it may be blended with a paste such as pectin, carrageenan, guar gum, locust bean gum, xanthan gum, furcellaran, starch, dextrin, etc. or a viscosity builder, and absorbed.
Patent JP-S6017463-A (JP)
Title: Electrophotographic color image recording method
Inventor: IKEDA ITSUO
IPC: G03G15/01
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a good-quality image free from any misregister through only one transfer step by writing information on each color image on the same region of a photosensitive body and successively developing the information on each color with each different color toner. CONSTITUTION:A color filter layer, a transparent electrically conductive layer, a photoconductive layer, and a transparent insulating layer are laminated on a transparent substrate to form a photosensitive drum 16. The drum 16 is electrostatically charged with a corona discharger 8 and then with an AC corona discharger 9. At the same time as this action, it is imagewise exposed successively with plural luminous fluxes contg. color-separated image information to write color separated information. Then, it is exposed to light of a color same as that of the color filter to form each electrostatic latent image corresponding to the image information, and developed with a corresponding color toner with each of color developing devices 10-12. The formed toner image is transferred onto a transfer paper with a corona discharger 13. Since only one transfer step is carried out, a good-quality image free from any color misregister can be obtained.
Patent JP-H08321786-A (JP)
Title: Sound discrimination circuit
Inventor: YAMAGAMI YUTAKA
IPC: G10L25/78
Filed: 1995-05-24
Abstract: PURPOSE: To attain transmission processing by a transmission system and a reception system with a simple configuration when the transmission characteristic is improved through the application of the principle of distributed antenna. CONSTITUTION: The circuit is provided with an A/D converter circuit 11 converting a received sound signal into a digital signal at internals of a prescribed time, an absolute value processing circuit 12 converting an output signal of the A/D converter into an absolute value, and a smoothing means 10 eliminating an AC component of the output signal from the absolute value processing circuit 12. Furthermore, the smoothing means 10 has a digital filter means having an adder means in a signal processing path from an input to an output and a delay means in a signal feedback path from the input to the other input of the adder means and has a lower value limit circuit 13 inserted to the signal processing path or the signal feedback path to limit a lower limit value of the processed signal and also has a comparator circuit 15 comparing respective output signals of a reference value generating circuit 16 and the smoothing means 10 and using the result as a discrimination output.
Patent JP-H06307079-A (JP)
Title: Sleeve fitting method for concrete formwork
Inventor: SHIMIZU HIROYUKI
IPC: E04G15/04
Filed: 1993-04-27
Abstract: PURPOSE:To reduce the term of works of a sleeve fitting word, to fix a sleeve in a correct position and furthermore, simply install the same, and to attain good operating efficiency and surely make a sleeve circular so as to eliminate the need of mending works. CONSTITUTION:A formwork 9 is assembled, bars 8 are arranged in the formwork, and then an expansible support shaft 2, both ends of which are pointed, and a sleeve support ring 3 are inserted through a clearance of the bars 8, so that plural sleeve support rings 3 are fitted to the support shaft 2 in the interior of the formwork 9. The support shaft 2 is expanded to make both pointed ends bite into designated positions of the formwork 9 and fixed, and a sleeve 5 serving as a formwork for the hole part of plural divided concrete building frames is inserted through the clearance of the bars 8. The sleeve 5 is laid on the sleeve support rings 3, and the joint of the sleeve 5 is sealed up by a tape 9 to be united into a body so that the sleeve 5 is fixed in the formwork.
Patent JP-H02302720-A (JP)
Title: Display device for vehicle
Inventor: MASAMORI ICHIROU
IPC: G02F1/13
Filed: 1989-05-17
Abstract: PURPOSE:To make a display device easy to be viewed even when a car speed is high, to simplify the constitution thereof and to eliminate restriction on spatial factor by using a liquid crystal lens whose refractive index can be controlled as the lens of a vehicle information etc., display source and variably controlling the lens in accordance with the condition of the refractive index. CONSTITUTION:The specified vehicle information display source 7 is provided at the front part in a car room and it can be viewed through the lens part 20 set on the front side of the display source 7. The lens part 20 is formed of transparent liquid crystal substance to which a driving electrode 23 and an impressed voltage variable type driving power source 25 are added so as to control to obtain the optional refractive index. Therefore, the focal distance of the liquid crystal lens 20 is substantially changed in accordance with the obtained refractive index and the position and the size of the viewed image of the display source are changed. Thus, a vehicle information display device appropriately corresponding to the car speed, which is easy to be viewed, is obtained.
Patent JP-S5915952-A (JP)
Title: Picture recording device
Inventor: WATARI HIROSHI
IPC: G03G15/16
Filed: 1982-07-20
Abstract: PURPOSE:To prevent miscopying to other transfer materials than that of a necessary color, by providing a light source for irradiating the light to a colored transfer material stared in a cassette, and a means for discriminating a color of the colored transfer material in accordance with reflected light of the colored transfer material by said light source. CONSTITUTION:The color of a colored transfer material in a cassette is denoted as A, and induced voltage of a photodiode PD1 in wavelength lambdaA is higher than reference voltage VC of a comparator AP1, therefore, an output of the comparator AP1 becomes ''1''. Accordingly, a transistor TR1 becomes on and a light emitting diode LD1 is lighted. On the other hand, induced voltage of a photodiode PD2 is lower than the reference voltage VC in the vicinity of the wavelength of lambdaA, therefore, output voltage of a comparator AP2 becomes ''0'', and a light emitting diode LD2 is not lighted. Also, an output of an exclusive OR circuit ORE becomes ''1'', and exerts no influence on a lighting state of the light emitting diode. Accordingly, in case when a color of a colored transfer material 2 is A, the light emitting diode LD1 is lighted, and a color of the transfer material 2 can be displayed. As a result, the color of the transfer material can be known without confirming the inside of the cassette.
Patent JP-H03175343-A (JP)
Title: Method for extracting flaw by inspection appearance
Inventor: YAMATAKE SATOSHI
IPC: G01N21/94
Filed: 1990-05-15
Abstract: PURPOSE:To accurately judge whether a flaw candidate is proper by setting a flaw candidate region and binarizing the density of each pixel in the region. CONSTITUTION:The image of an object to be inspected is taken by an image input apparatus 1 and the densities of respective images are inputted to a predetermined processing part 3 through an A/D conversion part 2 and the original image, a differentiated absolute image, a differential direction value image and an edge image are obtained to be respectively stored in an original image memory 4, a differentiated absolute value image memory 5, a differential direction value image memory 6 and an edge image memory 7. Next, a judging part 8 sets an inspection region A in the contour line l0 of the object to be inspected with respect to the edge image and limits the object to be inspected as the flaw candidate region B of the closed region surrounding the contour line l11 of a flaw candidate X11 within the region A. Standard density is set on the basis of the density of the inside of the contour line l0 of the object to be inspected outside the vicinity of the region B and a threshold value is set on the basis of the standard density and the density of each pixel in the region B is binarized on the basis of the magnitude relation to the threshold value. By this method, the pixel in the flaw candidate is certainly separated from other pixel to judge the quality of the flaw candidate.
Patent JP-H10304426-A (JP)
Title: Standby control system for mobile equipment
Inventor: SERIZAWA GORO
IPC: H04W48/16
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To surely and quickly control the transition of a mobile station to the outside of a service zone in the standby state by discriminating whether or not pluralities of standby channels are valid, storing the discriminated results to be standby enable channels and standby disable channels, and clearing information of the standby disable channels to be stored, when a TCH (information channel) start is conducted normally. SOLUTION: A perch scanning is executed based on information stored in the inside of a mobile equipment (S1), starting is discriminated (S3), whether or not the standby is available, when the start is discriminated (S4). When the standby state is discriminated to be disable, after channel error information is stored (S13), the presence of the channel is discriminated (S14). When absence of a channel is discriminated, whether or not number of times of out-zone scanning reaches a predetermined number N is discriminated (S15). When the out- zone scanning number reaches N, channel error information is cleared (S16). This way, the transition of the mobile station to the outside of a service zone is surely and quickly executed.
Patent JP-S5917407-A (JP)
Title: Device for sending out and pulling in long material
Inventor: YAMASHITA TEIJI
IPC: B65G13/02
Filed: 1982-07-20
Abstract: PURPOSE:To greatly reduce the number of elements and make a machine compact, by providing a pair of groups of rolls so that they pinch a long material and by driving one of the groups of rollers while controlling their torque and by using hydraulic cylinders to move the other group of rollers. CONSTITUTION:A pair of groups R1, R2 of rolls for pinch-conveying a long material P are provided so that the axes of the rolls extend on parallel planes. One group R1 of rolls are rotatably supported at both ends and are rotated by a rotatory drive means 1 equipped with a torque control mechanism. The other group R2 of rolls are rotatably supported at both ends and can be moved toward the group R1 of rolls by hydraulic cylinders 2. The group R2 of rolls are led toward the other group R1 of rolls by the guides 3a of a reaction force receiving frame 3 which receives a reaction force operating on the rolls R2 in the direction of their juxtaposition. According to this constitution, the number of elements is greatly reduced and the height of a machine is made very small.
Patent JP-H05297699-A (JP)
Title: Developing device
Inventor: FUCHIWAKI TAKASHI
IPC: G03G15/08
Filed: 1992-04-20
Abstract: PURPOSE:To form an uniform toner cloud on an entire area along the shaft direction of a developing roll to form a good image in which stripe and fogging are not caused, and to show stable performance for a long time. CONSTITUTION:As to a developing device provided with the developing roll 1 which is arranged to be opposed to an electrostatic latent image carrier 6 at a specified interval, and turns while carrying a toner layer on its surface, and an electrode member 3 which is tensioned and set between the roll 1 and the carrier 6 along the shaft direction of the roll 1 and on which a specified developing bias voltage is impressed; the surface average roughness of end part areas A positioned on the both end parts in the shaft direction is made smaller than that of the central area B held between the end part areas A as to the peripheral surface of the roll 1.
Patent JP-S5250266-A (JP)
Title: Electronic clock
Inventor: ADACHI TATSUYA
IPC: G04C3/00
Filed: 1975-10-20
Abstract: PURPOSE:To perform various operations without damaging the airtightness of a closed vessel having therein a display mechanism for an electronic clock by bringing a terminal movable attached to the closed vessel into electrical contact with terminals projecting from a material for insulating electrically the vessel.
Patent JP-H09309803-A (JP)
Title: Germicidal and fungicidal anent
Inventor: KIDA JOTARO
IPC: A61L2/16
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a germicidal and fungicidal agent having excellent germicidal and fungicidal effects on a wide range of fungi and bacteria by compounding a specific component. SOLUTION: This salicylic acid-based germicidal and fungicidal agent comprises at least one compound selected from salicylic acid derivatives of formula I (R and R1 are each H, an alkyl, aralkyl, or aryl; Ar and Ar' are each an aryl) or of formula II (e.g. 3-diphenylmethyl salicylic acid), and salts of these derivatives. The salts of salicylic acid derivatives are preferably salts of the derivatives with metals of a valence from mono to tetra. The derivatives of formula I or II are obtained by a reaction of a phenol derivative of formula III or IV with carbon dioxide in the presence of a base.