baber/WOPTO huggingface dataset:
Patent JP-H09214634-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To conduct flexible operation in matching with a line idle state in the case of including plural lines by revising control at the arrival of a call in response to the number of lines in use. SOLUTION: A control circuit 20 of a facsimile equipment that allows three communication sections A-C to include lines respectively and recognizes a telephone number of a caller terminal equipment, controls the entire facsimile equipment and especially conducts control at the arrival of a call depending on the number of lines in use. Registration circuits 26, 28, and 30 register independently of a caller terminal equipment to be accepted corresponding to the number of lines in use. When the incoming call priority mode is selected and the number of lines in use is three, the arrival of calls with telephone numbers of groups A, B, and C is permitted, and when the number of lines in used is two, the arrival of calls with telephone numbers of groups A, B is permitted, and when the number of lines in use is one, the arrival of a call with telephone numbers of a group A is permitted.  When the outgoing call priority mode is selected, it is judged that the number of lines in use is less than those by one line when the incoming call priority mode is selected.
Patent JP-S54137064-A (JP)
Title: Manufacture of porous membrane
Inventor: SHINODA KATSUROU
IPC: C08F289/00
Filed: 1978-04-17
Abstract: PURPOSE: To obtain a porous membrane suitable for ultrafiltration, by forming a film of a copolymer prepared from grafting of acrylonitride onto a reduced keratin- containing material, and by eluting the unreacted component of the reduced keratin.  
     CONSTITUTION: A material, e.g. wool, containing keratin is reduced with thioglycollic acid, etc., to cleave the disulfide linrages, of the keratin and to form thiol groups. Acrylonitrile (or a monomer copolymerizable with it) is grafted onto the material, and the graft polymer is cast into a membrane, which is treated with an aqueous solution of urea to elute the unreacted reduced heratin and to form pores in the membrane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60191414-A (JP)
Title: Magnetic head
Inventor: HARA SHINICHI
IPC: G11B5/255
Filed: 1984-03-12
Abstract: PURPOSE:To reduce the friction between sliding surfaces of a head and a tape, and to prevent the abrasion of a magnetic core without any abrasion of a spacer plate by using glassy carbon for the spacer plate. CONSTITUTION:Right and left magnetic core half bodies 4 and 4' abut on each other across a magnetic gap G in an opening part 2 formed on the front surface of a shield case 1, and spacer plates 5 and 5' made of glassy carbon are arranged at both sides of this magnetic core to constitute one channel of the magnetic head. Four sets of the magnetic core for one channel and spacer plates 5 and 5' are arranged across shield plates 6 respectively to constitute magnetic heads for four channels. In this state, the magnetic core half bodies 4 and 4' are united with the shield case 1 with a fixing material 3 to form a sliding surface for magnetic tapes.
Patent JP-H05245544-A (JP)
Title: Curling forming method by turret punch press and metallic die for the same
Inventor: SAITO HIROSHI
IPC: B21D19/12
Filed: 1992-03-03
Abstract: PURPOSE:To shorten the time required for exchanging a metallic die and to improve the working efficiency by using one forming metallic die for three processes of curling forming. CONSTITUTION:A work W is horizontally held by a turret punch press, the tip end of the work W is curling formed by the cooperation of an upper forming metallic die 1 and a lower forming metallic die 61 in the three processes after allocating the upper and lower metallic dies 1, 61 fitted in the upper and lower turrets at the worked position. In the above-mentioned processes, the first and the second stage bending of the first and the second processes are carried out by using the working parts 5 and 65 provided on the upper and lower metallic dies 1 and 61 for the first and second processes and the third process bending is carried out by using the working parts 7 and 67 for the third process provided on the upper and lower forming metallic dies after the working parts for the first and second processes are elevated not to influence the work after the second stage bending is finished.
Patent JP-2000241075-A (JP)
Title: Pulverized material heating dryer
Inventor: KUBO YASUMITSU
IPC: F26B17/18
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To heat to sterilize, to remove impurities and to regenerate pulverized material by sufficiently heating to dry the particles. SOLUTION: The pulverized material heating dryer D comprises a heated air supply means 9 coupled to a rotary cylinder 7 rotating around an inclined cylinder center to feed heated air into the cylinder 7, and a conveyer 2 coupled to an upper end of the cylinder 7 to convey pulverized material into the cylinder 7. In this case, a ring 6 having a through hole at a center is fixed to an inner periphery of the cylinder 7 by disposing its ring surface at a position along a direction substantially perpendicular to the center of the cylinder 7. Then, a scooping blade 5 for scooping the particles above in the cylinder 7 by rotation of the cylinder 7 to drop the particles in the hole is stood on the ring surface of the ring 6.  The means 9 is coupled to a lower end of the cylinder 7 so that the heated air passing through the cylinder 7 is exhausted from an exhaust tube 20 of an upper end of the cylinder 7, and brought into so-called counterflow contact with the particles flowing down in the cylinder 7.
Patent JP-H01221741-A (JP)
Title: Formation of polyimide pattern layer and rinsing solution used for said formation
Inventor: NAKAJIMA KOHEI
IPC: G03F1/00
Filed: 1988-03-01
Abstract: PURPOSE:To make the edge of a photoset polyimide pattern layer formed on a substrate roundish by immersing the substrate in a specified rinsing soln. for forming a photoset polyimide pattern layer to rinse the substrate and carrying out heat treatment at a high temp. CONSTITUTION:A photosensitive polyimide layer on a substrate is patternwisely photoset by exposure and the unexposed part is removed with a developing soln. to carry out development. The substrate 1 having a formed photoset polyimide pattern layer 2 is rinsed by immersion in a rinsing soln. for forming a photoset polyimide pattern layer contg. 5-30vol.% prim. aliphat. amino compd. and 2-20vol.% aprotic basic solvent. The substrate 1 is then heat-treated at a high temp. The peripheral part of the pattern layer 2 is inclined to the substrate 1 and the corner is made roundish, so the breaking of a wire on the pattern layer is prevented when a multilayered circuit board is produced.
Patent JP-S61205450-A (JP)
Title: Method of modifying quality of wheat flour product
Inventor: SHIGETA AKIRA
IPC: A23L7/10
Filed: 1985-03-08
Abstract: PURPOSE:To improve extremely physical properties of dough such as promotion of dough formation during mixing, etc., and to improve quality of bread, by adding mannosyl erythritol lipid to wheat flour (product containing it). CONSTITUTION:Wheat flour (product containing it) is blended with preferably 0.01-5.0wt.% mannosyl erythritol lipid shown by the formula (RCO is 7-20C aliphatic acyl, and bonded to any hydroxyl group on mannose of two saccharides), to improve quality of wheat flour product (e.g., bread, noodles, cake, fibrous sizing for fibers, adhesive, etc.).
Patent JP-H09237464-A (JP)
Title: Disk and disk device using the same
Inventor: YOSHINAKA TADAAKI
IPC: G11B19/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enable the matching of recording rate or the number of sectors per frame over the all disks even though disk diameters are different. SOLUTION: When the outermost peripheral diameter of the effective recording area is 114mm for the disk A and 76mm for the disk B, and the innermost peripheral diameter is 54mm for the disk A and 36mm for the disk B, the number of revolution of the disk B is increased to 3/2 times taking the disk A as a reference. Then, to make the number of sectors per frame the same for the large diameter disk A and the small diameter disk B, the number of sectors of the disk B is made to be 2/3 of that of the disk A. By this arrangement, the number of sectors per frame becomes the same even though the disk diameters are different and further the number of rotation are changed.  When the disk is the one having such relation as (outermost peripheral diameter + innermost peripheral diameter)/the number of sectors = almost constant, the recording rates or the number of sectors per frame are made in common, resulting to attain the common use of a signal processing system.
Patent JP-S59172123-A (JP)
Title: Magnetic recording medium
Inventor: KUZE SADAMU
IPC: C09D5/23
Filed: 1983-03-20
Abstract: PURPOSE:To realize a magnetic recording medium which is excellent in electric conductivity and, at the same time, whose magnetic layer has good surface smoothness and electromagnetic conversion characteristic by mixing carbon black having a specific surface area and absorbed oil quantity into magnetic layer forming materials. CONSTITUTION:Carbon black having <=500m<2>/g of specific surface area measured after BET method and 100-200ml/100g of oil absorption and containing <=3wt% of volatile matter, is mixed into a magnetic layer. When the specific surface is larger than 500m<2>/ g, the electric resistance of the carbon black becomes smaller, but its dispersibility in magnetic coating material becomes worse and the surface smoothness of the magnetic layer also becomes worse, resuting in inferior electromagnetic conversion characteristic. When the oil absorption becomes <=100ml/100g, the carbon black can be dispersed easily, but the electric resistance goes to higher. On the contrary, when the absorbed oil quantity attains to >=200ml/100g, the dispersibility becomes worse and the surface smoothness of the magnetic layer is lowered. When the volatile matter is more in quantity, the carbon black adapts itself to binders and the dispersibility becomes better, but it is better to use carbon black containing less amount of volatile matter to lower the electric resistance.
Patent JP-S63213024-A (JP)
Title: Japanese word processing system
Inventor: ICHINOSE KATSUMI
IPC: G06F3/153
Filed: 1987-02-28
Abstract: PURPOSE:To compile a Japanese word processing program by switching the mode of a 1st shift code write mode instruction means to a Japanese word mode in case a character code to be delivered in a C language is equal to a 2-byte character code showing a Japanese character and at the same time a mode indication means shows a 1-byte character. CONSTITUTION:The 'fputlc (file, a squarish 8-shaped pattern 1)' is equal to a sentence that functions to deliver a single Japanese character 'squarish 8-shaped pattern'. When an 'fputlc function' is carried out, it is checked whether the 'squarish 8-shaped pattern' is equal to an EBCDIC code or a JEF code. In such an example, the JEF code is obtained and at the same time the present mode is equal to an EBCDIC mode. Thus 28 (K shift) is written into a position shown by a character position pointer. Then the JEF code (2 bytes) showing the Japanese character 'squarish 8-shaped pattern' is written and the character position pointer receives +3.
Patent JP-H05215764-A (JP)
Title: Optical accelerometer and optical angular accelerometer
Inventor: WATANABE NORITO
IPC: G01P15/13
Filed: 1992-01-31
Abstract: PURPOSE:To detect the displacement of a movable part displaced by applied acceleration with high accuracy using an optical encoder while achieving the simplification of the whole of a device. CONSTITUTION:An optical encoder 13 is arranged in opposed relation to a scale 12 and, when acceleration is applied to a housing, a support 11 is elastically displaced in the acceleration applied direction. The optical encoder 13 optically reads the displacement quantity of the scale 12 fixed to the support 11 displaced by the application of acceleration. An operation part 15 operates and calculates the acceleration applied to the housing 14 on the basis of the signal from the optical encoder. By the use of the optical encoder, the whole of the device can be simplified and acceleration can be detected with high accuracy.
Patent JP-H03248420-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROI TAKASHI
IPC: H01L21/265
Filed: 1990-02-26
Abstract: PURPOSE:To enable diffusion of impurities to be controlled for improving the amount of activation and uniformity of implantation distribution of the impurities to be improved by performing a high-speed annealing treatment simultaneously or continuously when introducing the impurities using plasma. CONSTITUTION:An anode 4 is provided within a reactor 3, a plasma is generated by applying voltage to a susceptor 5 which is a cathode electrode, ions are accelerated in the direction of electric field, and impurities are introduced into a semiconductor substrate 1. A crystal plate 6 is mounted to a side wall of the reactor 3 and a lamp 2 such as a tungsten halogen lamp and a reflection plate 7 are mounted to an outside of the crystal plate 6 TO enable RTA treatment to be made. When impurities are introduced into the semiconductor substrate 1 by plasma doping, the semiconductor substrate 1 is rapidly heated by the lamp 2 such as the tungsten halogen lamp simultaneously to activate the introduced impurities or the impurities are introduced into the conductor substrate 1 after plasma doping and are rapidly heated by the lamp 2 continuously to activate the impurities.
Patent JP-H08219604-A (JP)
Title: Control type refrigerating device with expansion mechanism
Inventor: WATABE KATSUHIKO
IPC: F25B49/02
Filed: 1995-02-11
Abstract: PURPOSE: To improve safety or a compressor at the time of switching to a non-frosting operation, suppress a drop of the refrigerating capability, and reduce a turbulance in the control. CONSTITUTION: A refrigerating device have an evaporator 11 which constitutes a refrigerating circuit 1, electronic expansion valve 12, evaporation pressure- regulating valve 13 and electromagnetic valve 14 which are provided in parallel, compressor 15, condenser 16, etc., and a control unit 2 which controls respective apparatus, and evaporation temperature sensor 3, etc., and is provided on, e.g. an environmental test device. When the electromagnetic valve 14 is switched from being open to close for a non-frosting operation, the operation unit of a control unit 2 performs a control to fully open the electronic expansion valve 12 first, and stops the control when the evaporation temperature reaches a specified temperature, and returns to a normal control state.  By this method, when the electromagnetic valve is closed, the evaporation pressure ascends at an early stage, a refrigerant circulation quantity is recovered, a flow rate to the compressor is recovered, the ascent of a discharging gas temperature is suppressed, and safety of the device is ensured.
Patent JP-H06260355-A (JP)
Title: Simple current transformer
Inventor: KONDO NORIO
IPC: H01F27/32
Filed: 1993-03-08
Abstract: PURPOSE:To provide a current transformer of a simple structure at low manufacturing cost that has a sufficient weather resistance. CONSTITUTION:A hot zinc dipping is directly performed with an electromagnetic steel plates 1 and 2, to be used as an iron core, and a coil is wound around the iron core, and then only a coil part 3 is mold-processed. The hot zinc dipping should be air cooling type hot zinc dipping or low temperature type hot zinc dipping, for preventing degradation in the characteristic of an electromagnetic steel plate.
Patent JP-S58165178-A (JP)
Title: Character reader
Inventor: SAKAI KUNIO
IPC: G06V30/182
Filed: 1982-03-24
Abstract: PURPOSE:To extract the quantity of an average ruggedness of a character pattern as a feature, by obtaining the length of the border line between a character line part and a background part for every circumscribed side in the peripheral part of the character pattern and obtaining the quantity of the average ruggedness of the character pattern on a basis of the relative value of this length of the border line to the length of a circumscribed frame. CONSTITUTION:The circumscribed frame surrounding the character pattern is obtained by detecting a left circumscribed side L which is brought into contact with leftmost end, a right circumscribed side R which is brought into contact with the rightmost end, an upper circumscribed side U which is brought into contact with the uppermost end, and a lower circumscribed side D which is brought into contact with the lowermost end. Circumscribed sides U, D, L, and R are used as reference positions to scan the character pattern from respective circumscribed sides U, D, L, and R toward the center of the character pattern, and length of scanning line to character line is obtained. The total sum of differences between these scanning lines is calculated for each of circumscribed sides U, D, L, and R, and the calculated value is detected as the length of the border line between the background part and the character line part of the character pattern. Thus, feature required for every rough classification of original character pattern of hand-written character is extracted stably and efficiently.
Patent JP-H09216716-A (JP)
Title: Vibration part alignment device
Inventor: TAKANAKA HIDEYUKI
IPC: B65G47/14
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration part alignment device by which the part consisting of a large diameter part whose outer shape is large, a small part whose outer diameter is small and a linear bridge part for connecting therewith can be supplied to a next process efficiently at a prescribed attitude by heading the large diameter part. SOLUTION: Guide rails 16a, 16b are arranged along a track inside a bowl main body and a pair of air jetting nozzles 18a, 18b and 19a, 19b are installed in both sides near this downstream side end and the spiral track of this part is inclined downward toward the diameter outside direction of the down main body. Therefore, the large diameter part (a) to be headed is positioned accurately for the air jetting ports of the air jetting nozzles 18a, 18b and 19a, 19b and the large diameter part (a) receives the push-press force by either air jetting of the air jetting nozzles 18a, 18b and 19a, 19b at this downstream side end and the large diameter part (a) is headed and formed to a prescribed attitude at the seceding time from a ridden attitude and can be supplied efficiently to a next process by a prescribed posture.
Patent JP-S59170508-A (JP)
Title: Actuator
Inventor: SAWADA KAZUO
IPC: F15B15/00
Filed: 1983-03-17
Abstract: PURPOSE:To provide an actuator capable of performing a repetitive operation under a fast speed and capable of obtaining a substantial deformation irrespective of a small sectional area by a method wherein a bellows type shape memory alloy pipe is heated and cooled to make a deformation of the shape thereof. CONSTITUTION:A pipe 1 made of shape memory alloy is formed as a bellows to make an actuator 3. In this case, the pipe 1 is processed to perform a shape memory treatment to have a bent shape at a temperature higher than a reverse- transformation point, for example. A usual coil spring 2 is arranged within the pipe 1 to assist the linear variation at a temperature lower than the transformation point. With the foregoing arrangement, for example, nitrogen gas of low temperature is caused to flow in the pipe 1 and a repetitive energization of the pipe 1 is applied to perform the heating and cooling thereof, resulting in that the pipe 1 is rapidly varied in its shape. Therefore, it is possible to utilize the actuator as various types of actuators under a repetitive operation of the variation in shape of the pipe 1.
Patent JP-S58163615-A (JP)
Inventor: TANIZAKI AKINORI
IPC: B28D5/02
Filed: 1982-03-24
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-S63214652-A (JP)
Title: Method for measuring clinker formation temperature of coal gasification furnace
Inventor: HAYASHIDA NAOHARU
IPC: G01N25/02
Filed: 1987-03-03
Abstract: PURPOSE:To determine the temp. of a 1st thermocouple when respective thermocouples make a prescribed temp. change as a clinker formation temp. and to enhance accuracy by providing the 1st, 2nd and 3rd thermocouples to the part right above a dispersion plate, nozzle part and the inside of a wind box. CONSTITUTION:The cylindrical dispersion plate 3 provided with a wind box 3a and a nozzle 3b and coal supplying nozzle 3c atop said box is disposed to the bottom of a coal gasification furnace A. The furnace A is lined with refactory casters on the inside of a stainless steel pipe 1 so that pressure and temp. can be maintained. The 1st thermocouple 6 is disposed right above the plate 3 indicating the max. temp. in the furnace 4 and the 2nd thermocouple 3 is inserted and disposed in the nozzle 3b of the plate 3 and the 3rd thermocouple in the wind box 3a. The temp. of the 1st thermocouple 6 just before the temp. change of the 2nd thermocouple 7 is determined as the clinker formation temp. when the temp. of the 2nd thermocouple 7 falls or quickly falls after a quick rise and when the temp. of the 3rd thermocouple falls quickly thereafter.
Patent JP-H11245030-A (JP)
Title: Separation agent of oxide, separation method and vessel
Inventor: KAWASHIMA TAIJI
IPC: B23K3/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify a separation work of a soldered oxide and improve a solder recovery rate by using a kind of rice bran, a kind of soybean powder, seeds powder, a vegetable oil or a wooden powder. SOLUTION: Separation agent is made to be either of; one kind of a rice, a wheat, a barley, and a rye or its combination; one kind of a soybean, an adzuki bean, a peanut, a coconut powder or its combination; one kind of soybean grounds, peanut shell powder; one kind of a sesame, a sunflower, a coconut, a rapeseed, a cottonseed powder or its combination; one kind of an olive oil, a sesame oil, a sunflower oil, a coconut oil, a rapeseed oil, a cottonseed oil or its combination; or a wooden powder. When a separation is carried out, an oxide 3 being stuck with a solder is put into a meshed basket vessel 1 and pulled up for spraying a separation agent after having it dipped into a plating basin 2 and dissoluted. Thereafter, the vessel 1 is returned to a plating basin 2 for moving up/down to separate it into an oxide dreg 6 and a melted solder 10.
Patent JP-S55141582-A (JP)
Title: Production of cyclohexene derivative
Inventor: URUSU HENGARUTONAA
IPC: C25B3/23
Filed: 1980-04-11
Abstract: A method for electrochemically alkanoyloxylation of beta-ionone to alkanoyloxy-beta-ionone, an intermediate for canthaxanthin.
Patent JP-S53132398-A (JP)
Title: Cell examination apparatus
Inventor: YUKIKAWA RIYOUICHI
IPC: G01N15/14
Filed: 1977-04-22
Abstract: PURPOSE:To preprocess information signals for their easier inputting to a computer, reduce processing time and reduce storage capacity by setting the diagnosis region in the computer based on the coordinate signals at the maximum detecting of concentration signals.