baber/WOPTO huggingface dataset:
Patent JP-H03252690-A (JP)
Title: Controller for protecting photosensitive body
Inventor: HARADA MASAHIDE
IPC: G03G21/00
Filed: 1990-03-02
Abstract: PURPOSE:To prevent the start of image forming operation in a state that a protective sheet is wound around the periphery of a photosensitive body by detecting the surface reflection state of the photosensitive body, and when the detection result is less than a reference value, inhibiting the start of image forming operation. CONSTITUTION:An optical detection sensor 11 is provided oppositely to the outer periphery of the photosensitive drum 1 and the sensor 11 has a light emitting part 12 and a light receiving part 13 for receiving light reflected by the surface of the drum 1. After fixing a new drum 1 and converting the quantity of light received by the light receiving part 13 into a digital value, whether the digital value is less than the reference value or not is decided by a deciding means. When the detected value is less than the reference value means, protection sheet is wound around the outer periphery of the drum 1. In such a case the start of copying operation is inhibited by an inhibiting means. Consequently, the start of image forming operation can be suppressed while winding the protective sheet around the drum 1 as it is and the surface of the drum 1 can be prevented from being damaged by the sheet.
Patent JP-H06227109-A (JP)
Title: Stamping apparatus
Inventor: MORIO NORITOSHI
IPC: B41K3/04
Filed: 1993-02-01
Abstract: PURPOSE:To make it possible to obtain an excellent stamping result stably by providing a mechanism for following the thickness and slant of a matter to be printed, a pressing force regulating mechanism, an up-down motion control mechanism, etc., in an apparatus wherein a plane printing form is pressed on the matter to be printed, by moving a pressing arm up and down vertically. CONSTITUTION:A slide 4 is moved to slide vertically by a motor 1 through the intermediary of a pinion 2 and a rack 3. With lowering of the rack 3, a plane printing form 19 is pushed down by a pressing arm 5 so provided as to project in front of the rack, through the intermediary of a main spring 13 and a coned disk spring 17. Moreover, the plane printing form 19 is pressed against a pressure printing block 22 and a matter 20 to be printed which has a printing surface 21 is stamped between them. On the other hand, a pressing force regulating mechanism 9 having a sensor support rod 11, a support spring 10 and a regulation screw 7 interposed in a support frame 8 is attached, as a position detecting sensor 14, to the fore end of the pressing arm 5. According to this constitution, an excellent stamping result can always be obtained even when the conditions of the matter 20 to be printed. such as the thickness and slant thereof, are different.
Patent JP-H03253374-A (JP)
Title: Printer apparatus
Inventor: KIMURA ATSUSHI
IPC: B65H5/00
Filed: 1990-03-02
Abstract: PURPOSE:To lessen a space where printing can not be performed on one side of a sheet, i.e., a margin by a method wherein, by making the thickness of a vibration body smaller than the gap between a printing head and a sheet, and setting up the acceleration/deceleration area over the vibration body. CONSTITUTION:Vibration bodies 1 are provided over and under a sheet 5 and the sheet 5 is transferred by pinching the right side edge of the sheet 5. The vibration bodies 1 are placed at the right side edge of the sheet 5, and by using the left side straight part of the vibration bodies 1, the sheet 5 is conveyed, because the thickness of the upper vibration body 1 is smaller than the gap between the printing head 11 and the sheet 5. Therefore it is made possible to make the printing head 11 pass above the vibration body 1. Accordingly, the acceleration/deceleration speed region of the printing head 11 can be shifted from the right side edge of the sheet to the further right side, and the margin 13' can be limited only to the area where the sheet 5 and the vibration body 1 are in contact with each other.
Patent JP-H05260007-A (JP)
Title: Multiple signal processing circuit
IPC: H04J3/00
Filed: 1992-03-10
Abstract: PURPOSE:To miniaturize the circuit by performing a multi-purposed signal processing to multiple signals in various period at a multiple signal processing control part. CONSTITUTION:In a multiple signal processing control part 1, timing for counters 6, 7 and 8 is timing in respectively different periods A, B and C. The respective timing is selected by a multiplexer 5 corresponding to a control signal from a timing control circuit 9 and turned to an address 10 of a memory 4. When performing addition concerning data in a period AO at the address 10 while maintaining the multiple signal as it is in respect to a multiple input signal 2 in the different period, for example, the data in the cycle AO in respect to the multiple input signal 2 in the different period and data in the preceding period read from the memory 4 are inputted to a full adder 3 and added. The added result at the full adder 3 is written in the memory 4 by the address 10. On the other hand, an added multiple output signal 11 in the different period is read from the memory 4 by the address 10.
Patent JP-H04212215-A (JP)
Title: Manufacture of bismuthal oxide superconductor
Inventor: KAMIYAMA MUNETSUGU
IPC: H01B12/04
Filed: 1991-03-15
Abstract: PURPOSE:To produce a bismuthal oxide superconductor being excellent in both its critical current density and its critical current in a manufacture of the bismuthal oxide superconductor comprising the steps of filling raw material powder in a metallic sheath, plastically processing them to produce wire rods followed by heat-treatment. CONSTITUTION:Prior to the step of plastic process to produce wire rods raw powder is heat-treated in such a way that the ratio of the 2212 phase, whose composition ratio of Bi or (Bi, Pb):Sr:Ca:Cu being approximately equal to 2:2:1:2, to the 2223 phase, whose corresponding composition ratio being approximately equal to 2:2:2:3, is adjusted to be in the range from 75 to 90: from 10 to 25.
Patent JP-S58170524-A (JP)
Title: Method for starting operation of gas separating cascade
Inventor: TSUNODA YORIO
IPC: B01D59/20
Filed: 1982-03-31
Abstract: PURPOSE:To provide a method for operating a gas separating cascade shortening an operation start time and reducing the amount of a gas to be separated until rated operation. CONSTITUTION:When there is such property that the greater part of a gas to be separated is flowed out from a waste material port 5 until a rated operation is attained, the greater part of the gas supplied to a separation stage 3 is flowed to the separation stage of a decrease side in the initial supply period of the gas to be separated. From this phenomenon, a gas is guickly accumulated in a gas separator within a range from a stage supplying the gas to be separated to the separation stage of the decrease side while, in the separation stage of a concn. side, the gas is accumulated from a stage near to the supply stage of the gas to be separated and, therefore, a time is required as compared to the stage of the decrease side. When the gas to be separated is directly supplied also to the specific separation stage 4 of the concn. side privided that operation is started, a time required in accumulating the gas in the separation stages between said specified separation stage 4 and the separation stage of the decrease side is shortened to a large extent. As the result, the operation start time of a gas separation cascade can be shortened to a large extent.
Patent JP-S51128162-A (JP)
Title: Dust incineration method
Inventor: TSUCHIYA MASAO
IPC: F23G5/20
Filed: 1975-04-30
Abstract: PURPOSE: To establish a better method to improve the efficiency of dust incineration in the fashion that dust is dried, heat-exchanging with the exhaust gas from incinerator, dehydrated and thrown into incinerator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63217223-A (JP)
Title: Photoelectric displacement detecting device
Inventor: KABAYA YOSHIHIKO
IPC: G01D5/36
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a small-sized, lightweight, and compact detecting device by bonding the photoelectric converting element of a photodetector to a lead frame as a signal lead-out line previously and then molding it with transparent resin. CONSTITUTION:A main optical grating 12 and slave optical gratings 16 are formed in parallel and adjacently to 1st and 2nd members 10 and 14 which are made of light-transmissive materials and can move relatively. Then detection light from a light emission device 18 is passed through both gratings 12 and 16 and photodetected 20. An electric signal based upon variation in the quantity of photodetection caused by the relative movement between both gratings 12 and 16 is processed and the relative movement distance between both gratings 12 and 16 is calculated. At this time, plural photoelectric converting elements 34A-34E of the photodetector 20 are connected electrically and fixed to the lead frame 38 as the signal lead-out line. Further, the elements 34A-34E and frame 38 are cast partially to form a resin mold 39. Thus, the manufacture process and cost of the photodetector 20 are reduced and the reliability is improved.
Patent JP-H08249021-A (JP)
Title: Data input and output processor for multi-cpu system
Inventor: GOTO YOSHIFUMI
IPC: F02D45/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide an input/output device such as an A/D converter, etc., which can be effectively shared among plural CPUs without causing any deterioration of the control performance of a multi-CPU system. CONSTITUTION: The CPU 101 and 201 construct a multi-CPU system where the processing functions needed for the input/output and calculation of data are shared by those CPUs. An input/output device such as an A/D converter 106, etc., is connected to the CPU 101 via a bus. The serial communication circuits 110 and 210 are placed between the CPU 201 and the input/output device (A/D converter 106) and transmit and receive the access requests and their data which are given to the converter 106, etc., from the CPU 201. Then a communication arbitration circuit 109 is placed between the circuit 110 and the CPU 101 and arbitrates the accesses that are given to the converter 106, etc. from both CPU 101 and 201, so that these accesses of both CPUs never overlap each other.
Patent JP-S51127927-A (JP)
Title: Air and fuel mixture ratio control device
Inventor: IKEURA KENJI
IPC: F02D41/14
Filed: 1975-04-30
Abstract: PURPOSE: An air and fuel mixture ratio control device, that realize excellent control and stability of mixture ratio by adapting step caracteristic senssor and oblique caracteristic senssor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58166984-A (JP)
Title: Treatment of waste water containing nitrite
Inventor: OGUCHI HIROMI
IPC: C02F1/76
Filed: 1982-03-30
Abstract: PURPOSE:To oxidize nitrite ion efficiently by adding hypochlorite salts to waste water contg. nitrite ion and controlled to 2-3pH so that the oxidation-reduction potential thereof attains 850-820mV thereby oxidizing said ion to nitrate ion. CONSTITUTION:A dilute sulfuric acid is added under stirring to a waste liquid tank contg. an aq. soln. of the used salt bath agents for heat treatment operation to adjust 2-3pH. Sodium hypochlorite is added thereto under stirring, and the addition is ceased when the oxidation-reduction potential thereof attains 850- 920mV. At the point of said time, the oxidation of NO2<-> to NO3<-> is completed. An aq. soln. of caustic soda is then added to adjust 7.5-8.0pH. The pH is controlled in order to eliminate troubles in discharging of the liquid into sewerage and to settle iron-component. The iron-component is filtered out or after standing still, the supernatant liquid is discharged and the entire stage is completed.
Patent JP-S63216529-A (JP)
Inventor: NAKAMURA YUKITSUGU
IPC: A61B8/10
Filed: 1987-03-06
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-H05249030-A (JP)
Title: Polarized light analyzer and sample measurement method
Inventor: MAKINO TORU
IPC: G01J4/04
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a polarized light analyzer which allows measurement of change in sample thickness, etc., under optimum conditions. CONSTITUTION:A sample for comparison is mounted on a sample mount 21, and a photomultiplier 20 and a computer 23 are used to detect an amplitude reflectance ratio Arp/Ars of P-polarized light component and S-polarized light component. The detected amplitude reflectance ratio is used to adjust a polarizer 16 to an azimuth of thetar tan<-1>(Arp/Ars)<1/2>, and the sample is measured under the conditions.
Patent JP-H10249409-A (JP)
Title: Manufacture of metallic tube with spiral projection
Inventor: YAMAMOTO SHUJI
IPC: B21D53/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To manufacture plural kinds of metallic tube with spiral projections having different wall-thickness without changing rolling rolls. SOLUTION: In this manufacturing method, a solid metallic bar or metallic tube of hot pierced or stretched with a skew rolling mill provided with two rolling rolls 11a, 12b. In such a case, one or two spiral projections 7a, 7b are formed on the outer peripheral surface of the metallic tube by using the rolling rolls 11a, 11b having one roll annular groove 14a, 14b in the peripheral direction of the outer peripheral surface on one side or both sides as the rolling rolls 11a, 11b. and by using a plug 21 having one or plural plug annular grooves 231, 232, 233. In this way, one or two lines of the spiral projections are formed on the outer periphery of the metallic tube having different wall-thickness without lowering working rate caused by changing the rolling rolls.
Patent JP-H02232611-A (JP)
Title: Glass fiber
Inventor: HONSHIYO MAKOTO
IPC: G02B6/44
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a glass fiber having a coating structure which is excellent in heat resistance by forming the outermost layer of a coating layer of ladder type silicone. CONSTITUTION:The outermost layer 3 of the coating layer has the structure coated with the ladder type silicone and the ladder type silicone has generally such a structure as expressed by formula I. (In the formula X, Y denote a functional group, such as alkyl group or phenyl group; R denotes hydrogen, additive group, such as alkyl group.) The org. part, such as alkyl group, phenyl group or alkoxy group of the ladder type silicone induces a thermal decomposition at a high temp. but the remaining silica parts remain and can maintain the shape. The contact of the coating layer consisting of a heat resistant resin or metal existing therein with oxygen is, therefore, averted even at a high temp. The glass fiber having the coating structure which is high in the heat resistance is obtd. in this way.
Patent JP-S60196225-A (JP)
Title: Press working device
Inventor: KUSAKA KOUICHI
IPC: B21D37/00
Filed: 1984-03-21
Abstract: PURPOSE:To apply press working including a camber straightening stage by providing many adjusting members which contact the rear surface of dies to a titled device and setting the projecting lengths of these adjusting members from holding members adjustable in accordance with the camber of a work. CONSTITUTION:Surfaces 1a, 2a, which contact a work 7, of a pair of plate- shaped dies 1, 2 facing each other are formed flat and holding members 8, 9 are laminated on base plates 3, 5 and are disposed on the rear side of the dies 1, 2 in a press working device. The members 8, 9 have many through-holes 10, 10 contg. adjusting members 11, 11 consisting of balls 11a, 11a and adjusting pins 11b, 11b. The members 11 are disposed into a matrix shape on the rear surfaces 1b, 2b of the dies 1, 2 by controlling one end of said members, e.g., the pins 11b, 11b by the plates 3, 5 and projecting the other end, i.e., 11a, 11a from the members 8, 9. The projecting lengths of the members 11, 11 are adjustable in accordance with the camber H of the work 7 and therefore the straightening of the camber is made possible.
Patent JP-H04288197-A (JP)
Title: Washing control for washing machine
Inventor: YAMAMOTO HIROYUKI
IPC: D06F39/08
Filed: 1991-03-18
Abstract: PURPOSE:To control washing process based on output of a sensor by a method wherein a washing water state detecting sensor comprises of a conductivity sensor which senses a washing water state in terms of an impedance change between electrodes. CONSTITUTION:An electrode part 10b of a conductivity sensor is installed in an outer tank 4. Pollution degree of washing water is discriminated based on an operation result of outputs which the sensor gives about washing water at three time points; just after and few minutes after washing start and just before washing finish in a washing process to carry out a control of a washing time period and strength of washing waterstream during the washing process. By this detection of the pollution degree of the washing water serves, degree and quality of dirt on clothes are discriminated to determine an optimum washing time period and an optimum washing water volume. Further, a delicate washing can be obtained, damage to the cloth can be minimized and a cleansing force can be increased.
Patent JP-H05253186-A (JP)
Title: Ophthalmoscopic system
IPC: A61B3/02
Filed: 1992-03-11
Abstract: PURPOSE:To provide the ophthalmoscopic system with which the data necessary for operation of an optical system is easily obtainable without the conduction of the calculation, etc., based on the response from a patient by an operator at the time of operating the optical system in association with inspection. CONSTITUTION:This ophthalmoscopic system is provided with a projecting screen 9 to be visually admitted via the observational optical system in an ophthalmoscopic device 31. The control circuit of this system controls the optical system of the observational optical system to change its state by clicking a part of a charge for ophthalmoscopy displayed on a CRT 40 by means of a mouse.
Patent JP-S63218395-A (JP)
Title: Thermal transfer sheet
Inventor: KUTSUKAKE MASAKI
IPC: B41M5/44
Filed: 1987-03-06
Abstract: PURPOSE:To improve dye transfer properties, enhance performance of a heat- resistant slipping layer and contrive a thinner heat-resistant slipping layer, namely, a higher sensitivity of a thermal transfer sheet, by providing the heat- resistant slipping layer by using a reaction product obtained by a reaction of a thermoplastic resin comprising hydroxyl groups with an isocyanate in a specified ratio, a phosphoric acid ester surface active agent and a filler. CONSTITUTION:A thermoplastic resin comprising hydroxyl groups and an isocyanate are used in such a ratio that the equivalent ratio of isocyanate/ hydroxyl is 0.8-2.5. If the ratio is less than 0.8, a dye in a thermal transfer layer 2 migrates into a heat resistant slipping layer 4 upon close contact of the layers 2 and 4, resulting in poor preservability of a thermal transfer sheet. On the other hand, when the ratio exceeds 2.5, a sticking phenomenon occurs, leading to poor feedability of the thermal transfer sheet during recording. As the thermoplastic resin, polyvinyl butyral is particularly preferred because it reacts with the isocyanate to form a resin having favorable heat resistance. The isocyanate may be a polyisocyanate such as diisocyanate and triisocyanate, which may be used either singly or in combination.
Patent JP-H06266161-A (JP)
Title: Electrostatic charge image developing color toner
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/09
Filed: 1993-03-12
Abstract: PURPOSE:To improve color reproducibility, colorability and light transmittability by using a pigment having a specific grain size and specifying the pigment grain size in the toner to a specific range. CONSTITUTION:The pigments having <=0.3mum grain size are used and the pigment grain size is specified to <=0.5mum. The grain size of the pigments dispersed into color toner particles is measured by preparing a sample by an embedding method using color toners, further, preparing a slice by a microtome, taking a field emission type scanning electron microscopic photograph and measuring the pigment grain size by an image analyzer. The usable pigments, are not limited, insofar as the pigments are insoluble in water; for example, the pigments include the pigments selected from among an azo system, phthalocyanines, anthraquinones, thioindigos, perynones, perylenes, etc. These pigments have preferably <=0.3mum, more preferably 0.15mum grain sizes. The color development of the pigments is not excellent at >=0.3mum.
Patent JP-S62210538-A (JP)
Title: Method and device for code string search
Inventor: OSONE TADASHI
IPC: G06F17/30
Filed: 1986-03-12
Abstract: PURPOSE:To quickly detect plural patterns by reducing the quantity of code of an inputted text as much as possible. CONSTITUTION:In the first cycle, a text T03=D9R is taken into a text register 31 from a text table, and a state l=L(l,z)=00 and a skip width y=S(l,z)=03 are fetched into a state register 32 and a skip width register 33 respectively. Contents of the register 32 are checked by a logic circuit 11, and it is found that a pattern is not detected because they are not larger than FD. An adding circuit 12 adds contents '03' of the register 33 and contents '03' of a text address register 40 to output '06' to a text address register 20. If this processing is repeated to reach the 9th cycle, OUT is '0' because the state l is FF, and it is found that a pattern COW is detected.
Patent JP-S62210564-A (JP)
Title: Processor
Inventor: KAMETANI MASATSUGU
IPC: G06F15/16
Filed: 1986-03-12
Abstract: PURPOSE:To improve a processing capacity with a good balance and efficiently, by providing two CPUs having local memories within their base processor elements, and operating them as if one processor. CONSTITUTION:A CPU 15 performs a main control arithmetic, and a CPU 16 performs a backup for the CPU 15 by performing an intelligent process based on a data base, or a bit of sensor information at a background. When the necessity of a communication between the CPUs 15 and 16 is generated, the CPU 16 writes a message on a dual port RAM (DPR) 17. Based on the message, an interruption to the CPU 15 is generated, and the DPR 17 is accessed from the CPU 15, thereby the communication of a bit of required information being performed. Next, when the necessity of the communication between the CPU 16 and other base processor element (BPE) is generated, the CPU 16 requests a right to use a shared bus 12 to the processor 15, and accesses through a shared switch control circuit 22. Thus, two CPUs are operated, thereby, the processing capacity can be improved.
Patent JP-S63219119-A (JP)
Inventor: SHIMIZU HIDEO
IPC: H01G9/035
Filed: 1987-03-06
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-S61210384-A (JP)
Title: Rotating body suitable for photosensitive drum of electronic copying machine
Inventor: SATO YOICHI
IPC: G03G5/14
Filed: 1985-03-15
Abstract: PURPOSE:To improve heat radiation properties and to rotate a photosensitive drum in a high speed by inserting and setting radiation fins radially into a cylindrical rotating body in the direction of the axial line. CONSTITUTION:Projecting stripes 2 are provided on the inside peripheral surface of a cylindrical rotating body 1 formed with an aluminum alloy by extrusion molding, and fitting grooves 4 for insertion of radiation fins 3 are formed between pairs of projecting stripes 2 and 2. Radiation fins 3 which consist of metallic thin plates like aluminum plates and have a U-shaped section are inserted to fitting grooves 4 and are joined to the body 1 by soldering. Each radiation fin 3 consists of fine 3b-3c different in width W to make the radiation efficiency uniform approximately throughout in the lengthwise direction of the rotating body.