baber/WOPTO huggingface dataset:
Patent JP-H02208061-A (JP)
Title: Thick film type thermal head
Inventor: YAMAGUCHI YOSHINORI
IPC: B41J2/345
Filed: 1989-02-07
Abstract: PURPOSE:To increase an interval between adjacent ones of a plurality of resistor forming openings in a resist layer formed on the surface of an insulating board and to form a plurality of heat generating resistors at a high density by thick film technique by disposing adjacent ones of a plurality of heat generating resistors separately in a sub scanning direction. CONSTITUTION:An insulating board 2 formed with both electrodes 3, 4 is coated with photoresist, covered with a mask, not shown, exposed and developed. Thus, the end 3b1 of a common electrode connecting part 3b and individual electrode ends 4a are disposed therein, and a resist layer L having a plurality of resistor forming openings 15 arranged in a zigzag manner along a main scanning direction X is formed. Since the width of the adjacent openings 15 along a sub scanning direction Y is set to the length 2l of two scanning lines, the interval between the openings 15 is increased. Accordingly, the part is scarcely peeled, and a limit in high density of printing dots is eliminated.
Patent JP-H07233937-A (JP)
Title: Combustion equipment
Inventor: MIYOSHI MASARU
IPC: F23N3/08
Filed: 1994-02-25
Abstract: PURPOSE:To prevent incomplete combustion by a method wherein the opening of a proportional valve is controlled in accordance with a set state of the amount of combustion, the number of revolutions of a fan is controlled in accordance with the opening of the proportional valve so that a prescribed air-fuel ratio be obtained, an actual quantity of blown air is computed from an output of a fan power detecting device and the number of revolutions of the fan is corrected so that the prescribed air-fuel ratio be obtained. CONSTITUTION:In order to obtain a set temperature of hot water, a combustion amount control device 6 regulates a flow rate of fuel by controlling the opening of a proportional valve 3 on the basis of a signal from a hot water temperature detecting device 8 and controls combustion of a burner 1 by controlling a fan 4 through a fan revolution number control means 5 so that the number of revolutions in accordance with the opening of the proportional valve be obtained. A fan revolution number correcting means 10 is connected to the fan revolution number control means 5 wherein air-fuel ratio data, i.e., data on the number of revolutions of the fan in relation to the opening of the proportional valve, at the time of a normal state are stored. The fan revolution number correcting means 10 stores data on a power value of the fan in relation to the opening of the proportional valve 2 and corrects the number of revolutions of the fan according to an output of a fan power detecting device 9 and an output of a proportional valve control means 3.
Patent JP-S59153880-A (JP)
Title: Method for carrying out continuous vapor deposition on beltlike metallic body
Inventor: SANKI SADAHIKO
IPC: C23C14/32
Filed: 1983-02-22
Abstract: PURPOSE:To carry out continuous vapor deposition on a beltlike metallic body at low costs of equipment and operation by precleaning the metallic body by ionic bombardment in inert gas plasma and by carrying out ionic vapor deposition in the same plasma after impressing negative bias voltage to the metallic body. CONSTITUTION:A beltlike metallic body 4 uncoiled in a sending chamber 1 is introduced into a vapor deposition chamber 2 filled with a gaseous Ar atmosphere having a properly increased concn. In the chamber 2, the body 4 is heated to a proper temp. with heaters 5, and it is dry cleaned by strong ionic bombardment with an anode 6 for ionic bombardment. The body 4 is moved to a place over an Al evaporating source 8 after impressing negative bias voltage with an electrode 7, and evaporated Al atoms ionized by knock-on with Ar plasma are deposited on the body 4 at high speed. By this method a wall between the precleaning chamber and the vapor deposition chamber can be made eliminated.
Patent JP-H04244732-A (JP)
Title: Surge absorbing circuit and surge absorber formed thereof
Inventor: IKEDA FUJIO
IPC: H02H5/04
Filed: 1991-01-29
Abstract: PURPOSE:To prevent not only abnormal heat generation of a surge absorbing element but also thermal damage, fire, etc., of an electronic part and in the case of infiltrating the continuous overvoltage or overcurrent further to automatically restore the element and part after continuous overvoltage or overcurrent is stopped. CONSTITUTION:A surge absorbing element 14 is connected in parallel to an electronic part 10 in a pair of input lines 11, 12 of the electronic part 10, and a thermally responsive switch 21, opened by heating and closed by cooling, is interposed and connected to the one line 11 of the input lines in an input side of this surge absorbing element 14.
Patent JP-H01202735-A (JP)
Title: Motor driving device for single-lens reflex camera
Inventor: HARAGUCHI SHOSUKE
IPC: G03B17/00
Filed: 1988-02-08
Abstract: PURPOSE:To speed up frame feeding and to improve efficiency in a single-lens reflex camera of a preliminary rewinding type by permitting one motor to drive a mirror and to wind and rewind film. CONSTITUTION:A double-spindle motor M1 is arranged between a movable mirror 134 and a film cassette housing position and in parallel with a rewinding fork 106a. A transmission route, from the driving and transmitting system of the movable mirror 134 which has to be driven in photographing by using an output spindle 100 nearer the fork 106a as a driving source to a film rewinding transmission system, is shortened. The film winding transmission system individually employs an output spindle 20 farther the rewinding fork 106a as a driving source. Thus, the driving efficiency of the movable mirror, and frame feeding is accelerated substantially. Since only one double-spindle motor is used, cost can be reduced and miniaturization is accomplished.
Patent JP-H03234197-A (JP)
Title: Terminal log concentration diagnostic system
Inventor: KISHI HIROKO
IPC: H04Q9/00
Filed: 1990-02-09
Abstract: PURPOSE:To facilitate diagnosis of a fault of a terminal equipment by connecting a terminal equipment and a host with a communication line and displaying a prescribed message when the host receives a terminal log and it is coincident with a content of a fault master. CONSTITUTION:A terminal equipment 1 and a host 6 are connected by a communication line 12, and the terminal equipment 1 is provided with a 1st storage section 2 to store a terminal log, a 1st communication section 5 to make communication between the 1st processing section 3 and the host 6 and a 1st display section 4, and the host 6 is provided with a 2nd storage section 7 storing a fault master, a 2nd communication section 10, a 2nd display section 9 and a 2nd processing section 8. Thus, the terminal log is collected from the terminal equipment 1 to the host 6 periodically or as required and the result of diagnosis based on the collected terminal log is displayed on the terminal equipment 1 and the host 6. Even when a fault takes place in the terminal equipment 1, it is not required for a person to visit an install location of the terminal equipment 1 and the user recognizes a fault state before the effect of the fault is effected on a job.
Patent JP-H08215572-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: MURAMOTO RIEMI
IPC: B01J23/89
Filed: 1995-02-16
Abstract: PURPOSE: To maintain the function of Fe to prevent the poisoning of Ba by sulfur as well as to prevent the reduction of the surface area of a porous carrier due to a reaction with Fe in a catalyst for purification of exhaust gas with a carried alkaline earth metal and Fe. CONSTITUTION: This catalyst consists of a carrier made of a porous body, a catalytic noble metal carried on the carrier and a solid soln. or multiple oxide of an alkaline earth metal and Fe carried on the carrier. Since the alkaline earth metal and Fe are carried as the solid soln. or compound oxide, a reaction of the Fe with the porous carrier is inhibited and the reduction of the surface area of the carrier is prevented. Since almost all Fe carried reacts with SO2 in combination with the alkaline earth metal and forms easily decomposable compound sulfate, the alkaline earth metal can restore function as an NOx absorbent by the decomposition of the sulfate.
Patent JP-S61188792-A (JP)
Title: Retrieval reading system for architectural works and materials
Inventor: KAKEGAMI MUTSUMI
IPC: G11B27/10
Filed: 1985-02-18
Abstract: PURPOSE:To make it possible to find out easily architectural works which are suitable for images held by designers by organizing from laser disks which possess signal portions performing retrieval as well as a data pictures group recording pictures by arranging data pictures in order, after dividing such data pictures into sections of the first class and furthermore after dividing each section of such first class into sections of the second class. CONSTITUTION:External appearance photographs or articles photographs concerning a great many architectural works which have been taken out of considerable architectural works or materials and are considered to be instructive for architectural designs are collected as data and such a large number of pictures are classified and arranged in good order. The collected data are recorded in a video disk and retrieval parts are set up in front of the above data portion. These retrieval parts set up all of partitions for signals classified in terms of applications of architectural works or manufacturers as well as in terms of images and available portions for architectural materials and then input identification signals for the fixed classification from data to data in front of 1 data portion. Thus it is possible to retrieve the recorded works picturewise of laser disk in nearly resembled primary colors by designating a required image.
Patent JP-S59155542-A (JP)
Title: Method of and apparatus for controlling advance angle of hydraulic timer
Inventor: AMADA TATSUO
IPC: F02D41/40
Filed: 1983-02-24
Abstract: PURPOSE:To improve the follow-up control of the fuel injection timing based on the operational conditions of an engine, by controlling work oil introduced to and discharged from a hydraulic timer by use of an injection-timing advancing valve and an injection-timing delaying valve, and controlling these two valves according to the value of differential angle between an aimed advance angle and the actual advance angle and the temperature of working oil. CONSTITUTION:A hydraulic timer 27 for controlling the fuel injection timing of a fuel injection pump 24 controls the injection timing by supply and discharge control of lubricating oil supplied to a work cylinder of the timer 27. An injection-timing advancing solenoid valve 30 is disposed in an oil supply pipe 18 extending from an oil outlet port 28 to said work cylinder while an injection-timing delaying solenoid valve 40 is disposed in an oil discharge pipe 19 extending from said work cylinder to an oil return port 29. When the value of differential angle of an aimed advance angle and the actual advance angle is within a prescribed range, the above two valves 30, 40 are kept closed. On the other hand, when the value of differential angle exceeds the prescribed range to the injection-timing advancing or delaying region, the solenoid valve 30 or 40 is set into operation. Further, when the temperature of work oil becomes lower than a prescribed value, the duty ratio for controlling the solenoid valve 40 is made greater than an ordinary value.
Patent JP-S62186307-A (JP)
Title: Liquid sending mechanism control device
Inventor: NAGAO HITOSHI
IPC: G05D9/00
Filed: 1986-02-12
Abstract: PURPOSE:To always control a liquid sending quantity and the number of the driver in the optimum condition and to execute the energy saving by detecting the liquid level of a liquid storage facility with a liquid level detecting device, operating the liquid sending quantity so that the liquid level can be held constantly and controlling the number of the driver of the liquid sending mechanism with the operating output. CONSTITUTION:A liquid sending mechanism control device detects the liquid level of a liquid storage facility 1 with a liquid level detecting device 3, and based on the deviation of a liquid level process quantity PV and a liquid level setting quantity SV set beforehand, sends an operating output quantity MV to plural liquid sending pumps 2a, 2b and 2c as the liquid sending mechanism and controls the number of revolutions of liquid sending pumps 2a-2c in accordance with the operating output quantity MV. The operating output quantity MV is supplied to a pump driving control circuit 10 and based on the operating output quantity MV by the pump driving control circuit 10, the number of the pumps operated is controlled.
Patent JP-H05192710-A (JP)
Title: Method for coiling steel strip
Inventor: KIKUCHI HIROYASU
IPC: B21B39/12
Filed: 1992-01-20
Abstract: PURPOSE:To provide a coiling method without the generation of folding at the rear end part of a steel strip. CONSTITUTION:The distance between a distance detector 7 and the bottom surface of the steel strip 6 is measured with the distance detector 7, the steel strip 6 is lifted and made into a loop-shape and, when the distance between the distance detector 7 and the bottom surface of the steel strip 6 exceeds a certain value, a signal is sent from the distance detector 7 to the rotational speed controlling mechanism 8 of a mandrel mill 5. In this way, the mandrel mill 5 is instantaneously accelerated with the rotational speed controlling mechanism 8 and the loop-shaped steel strip 6 is drawn. Thus, looseness of steel strip is eliminated and the generation of folding is prevented.
Patent JP-2000227658-A (JP)
Title: Chemically sensitized positive resist composition
Inventor: KAMIYA YASUNORI
IPC: G03F7/039
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the chemically sensitized positive resist composition superior in various resist performances, especially further, improved in resolution and exposure latitude. SOLUTION: This resist composition comprises a resin having polymerization units derived from a hydroxystyrene monomer, those derived from a 3-hydroxy-1- adamantyl methacrylate monomer, and those derived from a monomer having a group instable to acids, and the above resin being insoluble or hardly soluble in alkali but after the above acid-instable groups are decomposed by acids, being solubilized into alkali, and the above composition contains an acid generator. The above polymerization units derived from a monomer having a group instable to acids is represented by formula V in which Q is the acid-instable group, such as 1-alkoxyalkoxyl group.
Patent JP-H07214512-A (JP)
Title: Working device for tenon of wooden building material or the like
Inventor: TANAKA TAKESHI
IPC: B27F1/08
Filed: 1994-01-31
Abstract: PURPOSE:To work a long tenon with high precision and high efficiency by clamping the working material and positioning it. CONSTITUTION:The end part of working material W is gripped by a chucking means J. The working material W is set up in the working position by control of a positioning travelling object 35. Tenon working is performed by the elevating lowering actuation of cutting heads Ea, Eb in the positioned working material W. Clamping means Ba, Bb of the working material W are provided in a working machine A equipped with the above cutting heads Ea, Eb. The clamping means Ba, Bb are moved and controlled by a moving controlling means C. Further air-pressure cylinders 45, 46 are provided between the positioning travelling object 35 and the chucking means J to link the both in a stationary relation and free relation.
Patent JP-S63196273-A (JP)
Title: Substrate for cell culture
Inventor: ASAKO SHIGERU
IPC: C12N5/02
Filed: 1987-02-10
Abstract: PURPOSE:To obtain a substrate for cell culture excellent in adhesion with a cell and distension and proliferation of the cell and capable of cultivating the cell in high density for long term, by carrying chondronectin on the surface of a high polymer based substrate. CONSTITUTION:The surface of a substrate for cell culture consisting of a high polymer material such as olefinic polymer, polyester resin, etc. and preferably shaped in porous or tubular form or form of hollow fiber, etc., is pretreated, preferably physically or chemically. Then chondronectin is carried wholly or partially, e.g. in checked pattern, striped pattern, polka dots, etc., on the surface of the substrate.
Patent JP-H11226520-A (JP)
Title: Pan for classifier
Inventor: KODERA HITOSHI
IPC: B07C5/342
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a pan for a classifier which can support an object stably irrespective of its size and can photograph the object from both upper and lower sides keeping a sufficient photographic area. SOLUTION: A lattice-shaped receiving part 6 is formed in the lower part of a cylindrical body 2 in which D-shaped opening parts 4 and 5 with equal diameters are formed on the upper and the lower surfaces. When an object A is charged, the lower part of the object A can be supported by the receiving part 6. The object A being transported in a photographic route part can be photographed from both side through the opening parts 4 and 5. Since both upper and lower D-shaped opening parts are of an equal diameter which is greater than the diameter (a) of the object A, the entire object A can be photographed from the lower side.
Patent JP-S61188466-A (JP)
Inventor: KAARU HANSU MIYURAA
IPC: C08L95/00
Filed: 1986-02-14
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-H10226518-A (JP)
Title: Cerium oxide powder, its production, paint and cosmetic
Inventor: ONO MAMORU
IPC: A61K8/19
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain white cerium oxide powder effective in shielding UV by firing cerium oxide powder at a specified temp. in an oxidizing atmosphere. SOLUTION: A base such as an ammonia soln. is added to an aq. cerium salt sold. to neutralize the cerium salt soln. and to deposit a precipitate. This precipitate is crystallized by heating in an autoclave and the resultant intermediate product is dehydrated if necessary and is washed and dried to form yellowish cerium oxide powder. This powder is fired at >=700 deg.C, preferably >=800 deg.C, especially preferably >=1,000 deg.C for 2-3hr in an oxidizing atmosphere to obtain the objective white cerium oxide powder having <=2.0μm average particle diameter (Stakes diameter) and a yellow index (YI) of <=20 and suitable for use as a material added to water and oil paints and cosmetics for skin care, make-up, etc.
Patent JP-S52113973-A (JP)
Title: Synthesis of benzotriazole derivatives
Inventor: SATOU TAKAMI
IPC: C07D249/20
Filed: 1976-03-19
Abstract: PURPOSE: To obtain title compounds in high yields, useful as UV-absorbors, antioxidants, anti-corrosives, etc., by catalytic hydrocyclization of 2-nitro-2'hydroxyazobenzene derivatives in the presence of a basic substance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62258435-A (JP)
Inventor: KURAUSU RASHIYUKE
IPC: G03B1/12
Filed: 1987-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11232770-A (JP)
Title: Data recording/reproducing device
Inventor: ISHITOBI TATSUYA
IPC: G11B19/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce costs for a signal processing means in a data recording/ reproducing device for recording/reproducing recording media different in recording systems by the same device, and to increase an accessing speed during recording in the data recording/reproducing device for using a rotary recording medium. SOLUTION: By applying a signal processing means composed of an algorithm storing means for storing the signal processing algorithms of various recording media and an arithmetic means 102 for performing signal processing operations corresponding to various recording media for reading necessary algorithms from the storing means to a data recording/reproducing means for recording/ reproducing various kinds of media in the same device, device costs are reduced.
Patent JP-S53114148-A (JP)
Title: Hydraulically driven wheelde chair
Inventor: KITA YASUO
IPC: A61G5/02
Filed: 1977-03-16
Abstract: PURPOSE: To provide a hydraulically driven wheeled chair which produces a driving force for the load variations of the hydraulic power of ahydraluic equipment driven by merely rocking longitudinally a lever by one hand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63197504-A (JP)
Title: Membrane for separating liquid mixture
Inventor: FUSAOKA YOSHINARI
IPC: B01D71/44
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a separation membrane excellent in permselectivity to especially ethanol by using a polymer of substituted acetylene shown in a specified formula. CONSTITUTION:A film is obtained by casting the following cast soln. on a glass plate and evaporating a solvent which is prepared by dissolving a polymer of substituted acetylene mainly consisting of a constitutional unit shown in a formula 1 (in the formula, R1 shows hydrogen, alkyl radical, substituted alkyl radical, phenyl radical, substituted phenyl radical and halogen atom, R2 shows >=6C long-chain alkyl radical, trialkylsilyl radical having >=6C long-chain alkyl radical and phenyl radical having >=6C long-chain alkyl radical as substituent) such as poly(1-octadecyl dimethylsilyl-1-propyne) in a solvent such as cyclohexane. Ethanol selectively permeates the membrane by using the separation membrane obtained by such a way to separate an ethanol aq. soln. by the osmotic gasification method.
Patent JP-H05224640-A (JP)
Title: Display controller and controller for superimposition display for plural pictures
Inventor: NAKATANI MITSUYOSHI
IPC: G09G5/10
Filed: 1992-02-17
Abstract: PURPOSE:To display a superimposed picture with many gradation level by using an A/D converter having resolving power equal to the conventional one in respect of a display controller and a controller for superimposition display. CONSTITUTION:After the display controller A140 converts the gradation data of the respective picture elements of a picture A to intermediate data, it converts the intermediate data to an analog signal and outputs it to the controller for superimposition display 160. The controller 160 converts the analog signal to the real brightness data of the picture A. Only in the case of detecting that the real brightness data is equal to a specified value, the analog brightness signal of a picture B outputted from the display controller B is outputted to a CRT 20 and in the case other than the above, the analog brightness signal of the picture A is outputted to the CRT 20.
Patent JP-S63198862-A (JP)
Title: Eddy current flaw detecting device capable of inspecting thickness reduction
Inventor: TAKAHASHI FUMINOBU
IPC: G01N27/90
Filed: 1987-02-13
Abstract: PURPOSE:To obtain an image of a bottom surface to be inspected as an image close to the actual shape by detecting the quantity of variation in the electric impedance of a probe as a vector quantity and finding and displaying graphically the square sum of the absolute value of a real-space output spectrum based on the vector quantity. CONSTITUTION:The quantity of variation in the electric impedance in the form of the eddy current signal 52 of the eddy current probe 1 when it is scanned along the surface of a body to be inspected is detected by a signal processor 21 as the vector quantity. The output measurement data 55 of the processor 21 is sent to a data processor 23. Here, the quantity of variation in the vector quantity is processed by Fourier transform as to the scanning position of the probe to calculate the spatial frequency spectrum of the vector variation quantity and the spectrum obtained by dividing said spectrum by a known spatial response frequency spectrum is processed by reverse Fourier transform to calculate the real-space output spectrum, thereby outputting the square sum of the absolute value of the spectrum. This output is displayed on a display device 24 as a graphic corresponding to the scanning position.