baber/WOPTO huggingface dataset:
Patent JP-H10258896-A (JP)
Title: Feed valve for effervescent beverage
Inventor: HATTORI OSAMU
IPC: F16K31/18
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a feed valve for an effervescent beverage by which bubbles flowing out from a storage container is discharged to the outside so as to prevent interruption of feeding of the beverage. SOLUTION: At a vertically intermediate part inside a casing 2 having an intake port 3 and a feeding port 4 in the lower part and an air discharge port 6 in the upper part, a float chamber 11 which holes a float 15 in a manner of allowing it to rise and fall freely inside is provided. A feeding valve seat 12 provided on the bottom part of the float chamber 11 is connected to the feeding port 4, an inflow port 21 provided on the bottom of the float chamber 11 is connected to the intake port 3, and an air discharge valve seat 36 provided in the top surface of the float chamber 11 is connected to the air discharge port 6 by air discharge passageways 37a-37c.  On the lower part of the float 15 a feeding valve body 18 which takes its seat on the feeding valve seat 12 is provided and on the upper part of the float 15 an air discharge valve body 38 which takes its seat on the air discharge valve seat 36 is provided. In the air discharge passageways 37a-37c an automatic closing valve 43 which is given force in the direction of opening at all times and which automatically closest a prescribed velocity under an inflow of gas from the air discharge valve seat 36 is provided.
Patent JP-H02259923-A (JP)
Title: Printer controller
Inventor: KUBOTA TSUTOMU
IPC: G06F3/12
Filed: 1989-03-31
Abstract: PURPOSE:To attain a form overlay in a simple configuration by providing a detachable frame memory where form information is written beforehand, and form-overlaying the information based on the storage information of a frame memory. CONSTITUTION:A detachable frame memory 102, where form information is written beforehand, is provided. When the form data frame memory 102 is detached, a CPU 101 stores the inputted form information to a form frame memory 103, nd utilizes it for form overlay printing. When the form data frame memory 102 is connected, the CPU 101 switches a selector 104 to the form data frame memory 102 side, successively sends the data from the form data frame memory 102 and a data frame memory 105 to parallel/serial converters 106 and 107, the serial data are sent to a recording part 110, and print-outputted. Thus the form overlay is attained without requiring a complicated operation.
Patent JP-H04317576-A (JP)
Title: Controlling method for dc servo motor
Inventor: MATSUO TAKAHARU
IPC: H02P3/10
Filed: 1991-04-15
Abstract: PURPOSE:To provide a method for controlling a DC servo motor in which the motor can be rapidly stopped after a stop signal is transmitted by inexpensive and light-weight electric means without providing mechanical means, etc. CONSTITUTION:When a driving DC servo motor is stopped, polarity of a voltage applied to the motor is altered, and the purpose is performed by electrically braking the motor.
Patent JP-H09271450-A (JP)
Title: Pump discharge type liquid container
Inventor: TSURUTA SHUJI
IPC: A47J27/21
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To suppress low the full height of a product and to obtain the satisfactory operability of an operating part for the driving operation of an air pump. SOLUTION: An inner container 2, for which the diameter of a port part 2a is made smaller in comparison with that of a body part 2b, is arranged inside a main body 1 of container having a cylindrical body part 1a and an air pump 8 for feeding pressurized air into the inner container 2 with pressure is arranged in an excessive space S formed on the outer periphery side of a liquid feeding port 5 inside the main body 1 of container. Then, the operating part (operating lever 16) of a pump driving mechanism 14 for pressing and driving the air pump 8 is arranged while being exposed so as to be equal with the upper face of the main body 1 of container and while suppressing low the full height of the product, the operability of the operating part (operating lever 16) is made satisfactory.
Patent JP-H01253784-A (JP)
Title: Image forming device
Inventor: KASAI TOSHIHIRO
IPC: G03G15/00
Filed: 1988-04-04
Abstract: PURPOSE:To reduce power consumption and to speed up continuous copying by forming an electrostatic latent image corresponding to an image on a photosensitive body, developing it with magnetic powder, thereby obtaining a 1st magnetic powder image, magnetizing the image into a master image with the aid of a permanent magnet, then forming a 2nd magnetic powder image by using the magnetic force and transferring it onto a medium. CONSTITUTION:When a copying mode is specified, an optical system 4 reads an original, and a corona charger 20 uniformly and electrostatically charges the photosensitive layer 9 of a photosensitive belt 8 and projects light on the layer 9 to form an electrostatic image. Then, a developing device 22 is passed by, and a developer 26 is made to adhere by triboelectrification to obtain a developer image, which is transferred onto a recording sheet 33. Afterward, a fixing device 36 fixes and sends the image to an ejecting stand 37. A voltage is impressed on a transfer belt 31 to transfer the developer 26 onto the recording sheet 33. The developer 26 remaining on the photosensitive body 9 is removed, and a magnetic image 50 is moved to a magnet roll 17, passed through an AC magnetic field, and permanently magnetized to turn into a master image 51. Ultimately, the image is electrostatically transferred onto the recording sheet 33.
Patent JP-S57198439-A (JP)
Title: Ecd element
Inventor: UEDA YOSHIAKI
IPC: G02F1/155
Filed: 1981-06-01
Abstract: PURPOSE:To prevent carbon powder from separating from the carbon electrode of an electrochromic display (ECD) element, staining the front of the background plate and causing a short circuit between the electrodes by forming a metallic coat on the whole side of the carbon electrode and the peripheral parts of the top and bottom. CONSTITUTION:When the opposite electrode 20 of an ECD element is formed with carbon or a mixture of carbon with manganese dioxide or the like, a metallic coat 21 of Ti, Ni, stainless steel or the like is formed on the whole side of the electrode 20 and the peripheral parts 22A, 22C, 22B, 22D of the top and bottom. The bottom of the electrode 20 is then adhered to the electrode 15 on the rear substrate with an electrically conductive adhesive 23. Thus, carbon powder is prevented from separating from the edges of the electrode 20, sticking to the background plate of the ECD element, suspending in the electrolytic soln., and causing a short circuit. Accordingly, the display quality is maintained.
Patent JP-H03282646-A (JP)
Title: Record storage control system
Inventor: HIRANO SHIGEKI
IPC: G06F12/00
Filed: 1990-03-29
Abstract: PURPOSE:To improve the record access efficiency by separating a record into a basic record part and an extended record part and also separating the store files of both record parts from each other when the record is stored in a data base store medium. CONSTITUTION:A record 2 is separated into a basic record part 6 consisting of only a fixed length part that is displayed on a text screen in a normal state out of the data value and an extended record part 7 consisting of the elements except the fixed length part. Therefore a fixed record access is possible to the part 6 having a high access frequency and furthermore more number of records can be stored in a single block. Thus the record access efficiency is improved.
Patent JP-2000273682-A (JP)
Title: Method for preventing surface defect of tin electroplated steel sheet
Inventor: NAKAZAWA DAICHI
IPC: C25D3/30
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably prevent the generation of tin powder and arc spots by applying tin plating to a steel sheet, regulating the surface temperature of a pair of conductor rolls to a specific range and electrically heating the steel sheet with a reflow treatment, thereby melting the tin. SOLUTION: The steel sheet subjected to tin plating is washed in a dry out tank and a rinsing tank and is sent to a reflow device in a tin electroplating line. In the reflow device, the steel sheet is subjected to the reflow treatment for energizing the steel sheet between a pair of the conductor rolls installed apart a prescribed spacing to electrically heat the steel sheet to the melting point of the tin or above to melt the tin on the surface, then immediately guiding the steel sheet to a quenching tank with quenching rolls and cooling the same. The surface temperature of the conductor rolls is preferably so regulated as to exceed 30 deg.C and below 70 deg.C or the temperature of the cooling water of the conductor rolls is regulated to attain a range of 45 to 55 deg.C in this operation. As a result, the occurrence of defective articles is prevented and the productivity is improved.
Patent JP-S61240625-A (JP)
Inventor: KOJIMA TOSHIKUNI
IPC: H01G9/02
Filed: 1985-04-18
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-2000272227-A (JP)
Title: Ink jet recording sheet
Inventor: NAKABA TOMOMICHI
IPC: B41M5/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve ink receptivity, dot reproducibility, resolution, color reproducibility and color developability with excellent character extraction suitability by incorporating a gelatin, a polysaccharide and an amphoteric surfactant in a receptive layer of an ink jet recording sheet having the receptive layer provided on at least one side surface. SOLUTION: An ink receptive layer contains a gelatin, a polysaccharide and an amphoteric surfactant. As the gelatin, a gelatin made of a collagen as a raw material from an animal, a pig skin, a cattle skin, or cattle bone as a raw material is preferably used. As the polysaccharide, cellulose derivative such as a viscose, a hydroxypropylmethylcellulose or the like, starch, a starch derivative, agar or the like can be widely used. Of them, a dextrin or a cyclodextrin is preferably used. As the surfactant, generally known compound can be used. The receptive layer is provided on at least one surface of the support, but to prevent a curl, the receptive layers may be provided on both the surfaces of the support.
Patent JP-H01258803-A (JP)
Title: Rolling mill
Inventor: SAKANAKA TAKAO
IPC: B21B13/14
Filed: 1988-04-06
Abstract: PURPOSE:To reduce the equipment and maintenance costs by composing a rolling mill of work rolls, intermediate rolls, and reinforcing rolls and changing use of the work rolls so that large work rolls are used in rolling for soft stocks and small work rolls are used in rolling for hard stocks. CONSTITUTION:Large work rolls 11, 12 are used in rolling for thick and soft stocks and the rolls 11, 12 are driven. As for rolling thin and hard stocks, small work rolls 34, 35 are used and intermediate rolls are driven. Support roller units 36, 37 are installed on the work roll side as a preventing means because a horizontal deflection of the rolls is generated by a reaction in a tangential line direction caused by a rolling torque when the intermediate rolls are driven. At the time of using the large work rolls 11, 12, large rigid beams 28, 29 are retracted not to interfere with guides for the rolls 11, 12. Hence, both the rolling work by rolls 11, 12 and the rolling work by the rolls 34, 35 are performable in only one rolling mill.
Patent JP-S569665-A (JP)
Title: Advanced angle detector
Inventor: OKAMOTO MITSUO
IPC: F02P17/02
Filed: 1979-06-30
Abstract: PURPOSE:To detect advance angles at high accuracy, by counting a time for a piston to reach its top dead center from its ignition point and arithmetically calculating this value. CONSTITUTION:A time from the point when a rotary pulse is fed out to the ignition point before the next rotary pulse is fed out, time corresponding to an interval of rotary angle pulses in the vicinity of the ignition point, time from the point when a rotary angle pulse is fed out to the arrival at a top dead center before the next rotary angle pulse is fed out and a time corresponding to an interval of rotary angle pulses in the vicinity of the top dead center are latched in latch circuirs 12, 13, 10, 11 respectively, and these values are arithmetically calculated by dividers 15a, 15b, an adder-subtractor 16 and multiplier 16 to obtain detected output theta of an advanced angle from an output terminal 19.
Patent JP-H03282361-A (JP)
Title: Rotary type cross-wound probe
Inventor: MOTOTSUJI HIROYUKI
IPC: G01N27/87
Filed: 1990-03-30
Abstract: PURPOSE:To facilitate flaw detection over the entire periphery without making an intersection operate as a blind point although a couple of coils has the intersection by enabling a probe head to rotate on its axis. CONSTITUTION:The probe head 5 is wound with the couple of coils 8, which cross each other at least two positions on the peripheral flank of the head 5 to change in front-rear position relation. This coils 8 are coupled with signal lines provided in a flexible tube 2 so as to excite the coils 8 and detect the a flaw detection signal regardless of the rotation of the head 5. Further, a coil centering bush 6 is fitted atop of the head 5 so that the brush is movable at a specific conic angle to the axis of the head 5 and unrotatable independently of the rotation of the head 5. Then when the head 5 rotates on its axis, the intersection of the coils 8 on the head 5 also rotates and a blind point due to the intersection of the coils is relatively absent, so that a flaw in a heat conduction tube is accurately detected.
Patent JP-H10285610-A (JP)
Title: Color correction device and color correction controller
Inventor: HIGUCHI HIROSHI
IPC: G06T11/60
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To easily match colors among plural cameras by an operation for respective cameras without the need of the camera to be a reference. SOLUTION: A color matching processing part 33 provided inside a CCU (camera control unit) 30 for the respective cameras 10 generates reference chrominance signals for indicating the color of a standard color chart. The color matching processing part 33 detects information corresponding to the difference of reference chrominance signals and chrominance signals obtained by picking up the image of the standard color chart by the camera 10 and sends it to a CPU as color error data 52 in matching the colors of the plural cameras 10. The CPU calculates setting data 53 required for performing color correction in the color matching processing part 33 based on the color error data 52 and sends them to the color matching processing part 33. In actual use, the color matching processing part 33 performs the color correction, based on the setting data 53.
Patent JP-S538727-A (JP)
Title: Transistor chopper driving device
Inventor: YOSHIDA SUSUMU
IPC: H02M3/155
Filed: 1976-07-13
Abstract: PURPOSE: To neglect switching loss of main transistor and elevate the efficiency, by adopting the method that main transistor is made as inverse bias forcedly, corresponding to operation of thyristor chopper circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01256679-A (JP)
Title: Sliding door device
Inventor: KANEDA SHINICHI
IPC: E05F5/02
Filed: 1988-04-06
Abstract: PURPOSE:To dispense with the adjustment of the installing position of a buffering body, remove the limitation of the size of a doorway and simplify execution by installing the buffering body consisting of a cylinder case, a piston rod, etc., in the hollow portion of a rail body. CONSTITUTION:A hollow tubular rail body 1 in which the inclination of a front end portion is lower than that of a rear end portion and the rear end portion is inclined rearward has an opening groove 1c. An engaging member 22 which is installed on a sliding door 2 is inserted into the hollow portion 12 of the rail body 1 via the groove 1c, and a buffering body 13 consisting of a cylinder case 15, a piston 17, an adjusting screw 18, a flowing hole 19, and a control portion 20 is installed inside the hollow portion 12. A magnet 23 is installed on either of the engaging member 22 and the outer end of the piston rod 17 while installing an adsorbing piece 21 on the other. Thereby, since the buffering body 13 is built in, there is no need of considering the adjustment of the installing position and space thereof.
Patent JP-S5511019-A (JP)
Title: Plate surface globular spraying painting method of wooden product
Inventor: KUMAGAI SABUROU
IPC: B05D7/06
Filed: 1978-07-08
Abstract: PURPOSE: To form beautiful rugged pattern of globular forms free from crack or peeling, by coating with oil based paint after forming rugged pattern on the plate surface of wooden product by specified method using undercoat material and top coat material of specified material composition.  
     CONSTITUTION: The plate surface of wooden product is coated with an undercoat material made of 30% of mixture of acrylic resin, glass fiber and stone dust, which is blended with water by 1:2 ratio, and 70% of vinyl acetate adhesive, smoothly and evenly by means of a brush or the like, and, after drying, is then sprayed in globules with top coat material of which content of vinyl acetate adhesive is smaller than in the undercoat by means of a spray gun of which aperture is 3 to 6 mm, thus forming a rugged pattern. Then, an oil based paint, such as lacquer and vernish, is uniformly spread on this rugged pattern by means of a spray gun or the like. In this way, a rugged pattern of globular form maintaining the beautiful appearance for a long period, without causing peeling or crack derived from changes in moisture content in the wood may be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57196135-A (JP)
Title: Detector for road surface condition
Inventor: TANAKA MINORU
IPC: G01N21/47
Filed: 1981-05-28
Abstract: PURPOSE:To perform a stable detection of a road surface condition through a simple constitution without being affected by distribution, by discriminating a condition through referring to a luminance signal from a road surface visual field including a target consisting of a bright and a dark part by means of a temperature signal at a road surface. CONSTITUTION:A road surface visual field 12, including a target consisting of a bright part 11A and a dark part 11B on a road surace 11, is illuminated by an illuminating device 13. A reflecting light amount from the road surface visual field 12 is throttled by an automatic iris lens 14, and is photographed by a photographing device 15. The output of the photographing device 15 is sent to a first quantizing device 17 to be coded thereat. An output of a radiation thermometer 16, measuring temperature in the road surface visual field 12 through utilization of a radiation heat from the road surface 11, is sent to a second quantizing device 18 to be coded thereat. The outputs of the quantizing devices 17 and 18 are sent to a deciding device 19 to discriminate the condition of the surface 11.
Patent JP-S527047-A (JP)
Title: Furnace temperature controlling method
Inventor: SUISHIYOU YOUICHI
IPC: F27D19/00
Filed: 1975-07-07
Abstract: PURPOSE: To provide a furnace temperature controlling method which controls effectively from the outside of the furnace the temperature within a semiconductor dispersion furnace to satisfy the strict thermal requirements for attaining a desired temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60228646-A (JP)
Title: Synchronizer ring for speed changer made of aluminum alloy
Inventor: MIURA HIDEAKI
IPC: F16D23/06
Filed: 1984-04-24
Abstract: PURPOSE:To improve the wear resistance, etc. of a ring and to reduce the weight thereof by using an Al alloy contg. specific weight % of Si and Cu by controlling the grain sizes and distributing condition of the primary crystal Si particles and eutectic Si particles in the Al matrix thereof to a specific range. CONSTITUTION:The ring is formed by using the material formed by distributing uniformly the primary crystal Si particles having 4-80mum grain size to >=60% area of the area of the entire primary crystal Si particle into the Al matrix of the Al alloy contg. 16-30% Si, 0.3-7.0% Cu and the balance Al, and distributing uniformly the eutectic Si particles having <=10mum grain size to >=60% area of the entire eutectic Si particles. Such grain sizes and distributing condition are obtd. by hot extruding the ingot of the Al alloy at about 350-420 deg.C. The weight thereof is reduced by incorporating a large amt. of Al therein. The ring having excellent wear resistance and sliding property and the reduced weight is thus inexpensively obtd.
Patent JP-S61241731-A (JP)
Title: Smectic liquid crystal device
Inventor: HARADA TAKAMASA
IPC: G09F9/35
Filed: 1985-04-19
Abstract: PURPOSE:To perform writing under a bright and dark conditions with a faster scanning speed which can be executed by one-frame scanning, by using alternating signals having a time width which is greater than the longer inverting time for a liquid crystal panel using a smectic liquid crystal compound, as write signals. CONSTITUTION:Since the liquid crystal molecule of a selected picture element receives the action of an electric field of a time of duration T1 which is longer than an inverting time tau1 of a pulse at the time of a voltage -V1 and shorter than another inverting time tau2 when the 1st mode signal is impressed, the picture element sufficiently inverts to a dark condition. When the 2nd mode signal is impressed, the liquid crystal molecule of the selected picture element receives an electric filed of a duration of time T2 which is longer than the inverting time tau1 of another pulse P3 at the time of a voltage -V. Therefore, the picture element once changes to a dark condition. However, since continuously impressed pulses P4 have a time width T2 which is longer then the inverting time tau2 from a dark condition to a bright condition under a voltage V1, the liquid crystal molecule is inverted from the dark condition written by the pulse P3 and writes a bright condition. Therefore, writing of the dark and bright conditions can be executed at a very high speed of hundreds microseconds mus.
Patent JP-H05284185-A (JP)
Title: Data form converting device
IPC: H04L29/06
Filed: 1992-04-06
Abstract: PURPOSE:To improve the processing ability without deteriorating other functions and to perform the communication processing at a high speed. CONSTITUTION:A data form converting device converts the data transfer form which actually transfer the received data into a processable form. Then the data form converting device is provided with a transfer form decision processing part 31 which decides a necessary parameter to be copied or the unnecessary undecided data to be copied out of the received data, a parameter storage processing part 32 which converts the data transfer form into a processable form with the parameter kept as it is, and a data address storage processing part 33 which converts only the address of the undecided data. Then the copying necessity is decided at the part 31 when the data of a transfer form are copied with the transfer form kept as it is. Then only the address of the unnecessary data is converted. Thus the ability necessary for the copy processing is deteriorated and the processing ability of a communication equipment is improved.
Patent JP-S61240924-A (JP)
Inventor: FUKUNAGA MASAO
IPC: A47J43/046
Filed: 1985-04-19
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。