baber/WOPTO huggingface dataset:
Patent JP-S61180210-A (JP)
Title: Connector for optical fiber
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/38
Filed: 1985-02-06
Abstract: PURPOSE:To reinforce a fitting part sufficiently by forming an extremely finely uneven part on contact surfaces of a male and a female engaging body. CONSTITUTION:The surfaces 21 and 22 of the engaging parts of the male and female sleeves are brought into contact with each other and the sliding surface, i.e. contacting surfaces are made into extremely finely uneven surfaces. Namely, those finely uneven surfaces are of about 5-0.1mum, and consequently, the sleeves are engaged smoothly even in an atmosphere of extremely fine dust. The dust adapts itself to the finely uneven part, so the sliding surfaces of the fitting bodies are less damaged. Those finely uneven surfaces are manufactured by ion implantation, ion plating, etc., and a hard material such as ceramic is employed for the finely uneven surfaces to improve the hardness and precision. Further, the contact surface parts can be coated with ceramic.
Patent JP-S62180075-A (JP)
Title: Formation of deposited film by plasma cvd method
Inventor: TAKEI TETSUYA
IPC: C23C16/30
Filed: 1986-02-03
Abstract: PURPOSE:To constantly form a deposited film having uniform film quality and film thickness and excellent optical, electrical and photoconductive characteristics by changing the kinds of the diluting gases to be used together with gaseous raw materials in the mid-way of depositing the film. CONSTITUTION:Two kinds of the diluting gases are used together with raw materials for forming the deposited film in the stage of forming the deposited film by a plasma CVD method. The kinds of the diluting gases is changed at every layer to be formed or in the first half and second half in the formation of one layer. For example, the diluting gas in the first half in the formation of the layer is selected from H2, He, Ne and the diluting gas in the second half in the formation of the layer is selected from Ar, Kr, Xe. High-frequency of microwave energy is irradiated to the gaseous raw materials in this state to form the deposited film on a substrate surface. The surface characteristic and productivity of the film are improved by the above-mentioned method.
Patent JP-H11197942-A (JP)
Title: Circular saw equipped with divided peripheral cutting edge part
Inventor: MIYASATO TOSHIO
IPC: B23D61/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To minimize the use of high-hardness material needed as a cutting tool, by securing respective divided cutting edge part segments and a circular saw barrel plate, with prepared drilling applied to nearly every half respectively, at an aligned surface having a radius direction. SOLUTION: Recessed parts 21 opened toward the center of a circular saw 10 are provided in respective cutting edge part segments 2, in contrast with this, projected parts 11 fitted into the recessed parts 21 of the segments 2 are provided, at given intervals in a circumferential direction, on the outer peripheral edge part of a circular barrel plate 1. Through holes are formed by fitting the respective projected parts 11 of the barrel plate 1 and the recessed parts 21 of the segments 2, to engage first and second engaging projected parts 12 and 22 with each other. The respective segments 2 and the barrel plate 1 are secured by two rivets 3 on an aligned surface having a radius direction, by caulking both the end parts of a rivet 3 inserted into the through holes to engage the large-diameter parts of both the ends of the rivet 3 with a tapered chamfering part respectively.
Patent JP-H02290260-A (JP)
Title: Electric pipet
Inventor: KARI JIABIMEEKI
IPC: G01N1/00
Filed: 1990-01-30
Abstract: PURPOSE: To make a piston in a pippette cylinder move within a definite range and thereby to enable sucking and discharging a prescribed quantity of liquid by limiting reciprocating motion of a rack by an electric motor via a pinion by means of a limiter. CONSTITUTION: A gear 15 is driven by the motor 10 to move the rack 17 in a main body in an axial direction and the moving of the rack 17 is limited by a fixed limiter 18 at a lower end and by an adjustable limiter 19 at an upper end. A nut knob 21 of the adjustable limiter 19 is connected with a screw 20, a gear of the adjusting knob 21 rotates an axis of a liquid level detector 31 via a gear 30, the liquid level detector 31 is connected with an electronic card and signals are digitized and are converted to liquid crystal display and simultaneously a liquid level range set by a liquid level selecting switch 28 is judged. Limiters 18, 19 and a ram 57 are made of an electric conductor and are connected with the electronic card.  When the ram 57 moves and are abutted to the limiter 18 or the limiter 19, moving of the rack 17 is surely stopped and simultaneously the motor 10 is switched-off.
Patent JP-S63188886-A (JP)
Title: Magnetic bubble memory element
Inventor: HIROSHIMA MINORU
IPC: G11C19/08
Filed: 1987-02-02
Abstract: PURPOSE:To attain stable bubble split duplication by forming a position extending a magnetic bubble of a disk pattern splitting and duplicating magnetic bubbles as a curved pattern having a convex curvature. CONSTITUTION:A replicate gate R splitting or transferring the information of minor loop (m) to a read major line RML is formed by a curved pattern where an upper side A' tied at points A1, A2 of a corner disk pattern 11d is provided with a convex curvature. Through the constitution above, a magnetic pole is formed easily in the pattern 11d in a direction along the convex curvature of the upper side A', the magnetic bubble is bridged over a hair pin part 13a prior to the split and duplication of the magnetic bubble and stretched stably as a string magnetic bubble along the convex curvature at the upper side A'. Thus, a drive force transferring the magnetic bubble from a point A2 to a point A1 of the upper side A' of the pattern 11d is increased.
Patent JP-H09198886-A (JP)
Title: Semiconductor memory
Inventor: MITSUOKA KUNIHIKO
IPC: G11C16/06
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a memory which enables fast reading operation without malfunctioning by keeping a load balance constant in a selection bit line and a dummy bit line while eliminating time deviation of resulting changes in signal. SOLUTION: A dummy cell array 3 in which dummy cells DC (DC1, DC2...) are arranged in a row as set to output intermediate changes in signal of a binary data of a memory cell to one end side of a memory cell array along each of bit lines BL (BL0, BL1...) is arranged with respect to a memory cell array 1 in which memory cells MC (MC11, MC12...MC21, MC22...) loaded with data are arrayed. When a memory cell MC12 is selected to be connected to the bit line BL0, the bit line BL1 adjacent thereto is not selected and becomes a dummy bit line to be connected to an output bit pair B0 and B1 together with the selected bit line BL0. One dummy cell is connected to the dummy bit line. A difference between outputs of the output bit line pair B0 and B1 is detected by a differential type sense circuit 5.
Patent JP-H11198041-A (JP)
Title: Movable shot blast facility
Inventor: SUZUKI TSUNETOSHI
IPC: B24C9/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To capture a peeled substance from a floor surface separately from a dust collector by providing a peeled substance removing device to discharge comparatively large ones of the peeled substance continuously by capturing them between a blast device body and the dust collector. SOLUTION: A shot is projected and the projected shot and a peeled substance from a floor surface are sucked and collected by a blast device body 1. The collected peeled substance enters a cyclon 12 of a peeled substance removing device 3 after passing through a separation mechanism 10a of a shot storage tank 10, comparatively large ones of the peeled substance drop as they are and stay on a lower part of the cyclon 12 and are discharged continuously to a bag 15 through a rotary valve 13 and a guide pipe 14 after required time passes. In the meantime, small ones of the peeled substance are sucked into a dust collector 2 through a duct 6.
Patent JP-S54113784-A (JP)
Title: Temperature controller
Inventor: NAGAO KOUICHI
IPC: G05D23/19
Filed: 1978-02-24
Abstract: PURPOSE: To facilitate the variation of a differential, by varying the difference of the input voltage of reference voltage to first and second comparators by suitably adjusting a semi-fixed resistance.  
     CONSTITUTION: A thermistor 1 is mounted to a cooler in a refrigerator, and a temperature control circuit 4 is formed in such a manner that one end is connected to a power source terminal V cc  at the plus side and the other end is connected in series through a variable resistance 2 and a resistance 3. The output terminal P 1 , is connected to a minus terminal of a first comparator 5 and to plus terminal of a second comparator 6. A reference voltage generating circuit 7 consists of a series circuit of a resistance 8, and semi-fixed resistance 9, which is a differential set instrument, and a resistance 10, and is connected to the plus side of the first comparator 5 and the minus side of the second comparator 6. Each comparator is connected to a R-S flip-flop 11, and a set output terminal Q is connected to an amplifier 14 and a coil 16 of a relay 15. A compressor 18 is connected to a power source 19 through a switch 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08219074-A (JP)
Title: Unleaky pump
Inventor: KATO YUKIO
IPC: H01F7/02
Filed: 1995-02-08
Abstract: PURPOSE: To dispense with balance adjustment and enable high torque transmission by constituting at least one of plural magnets by providing plural divided parts axially in line, and arranging the kerf of each divided part in such a way as to offset the rotational unbalance of the whole magnet. CONSTITUTION: A driving magnet 41 provided at a driver 19, and a driven magnet 42 embedded in the boss part 31 of an impeller 29 are constituted by providing divided parts 43, 44 and 45, 46. divided into plural parts at the approximately vertical face to the axial direction, axially in line so that the kerf is arranged to offset the rotational unbalance of the respective magnets 41, 42. A cylindrical magnetic member 47 easy to machine the inside is provided over the axial direction of the respective divided parts 45, 46 of the driven magnet 42. The rotational unbalance of the driven magnet 42 is thereby offset so as to enable the improvement of rotational balance at the time of driving the impeller and to dispense with balance correction by the very difficult cutting or the like of the magnet.
Patent JP-H08223160-A (JP)
Title: Computer network management system
Inventor: NAKASHITA KAZUHIKO
IPC: H04L12/26
Filed: 1995-02-08
Abstract: PURPOSE: To display attributes and picture data and to improve efficiency by displaying the attributes by using the relation of instructed data and specifying one of the respective constituting elements of a network. CONSTITUTION: When this management system is activated, the logical block diagram or physical block diagram 301 of the entire network is displayed. A network user matches a mouse cursor 310 to the area 302 of the constituting element whose attribute value is desired to be known in the general diagram 301, clicks it and selects it. Then, the management system displays the data of the attribute value relating to the selected network element on a display screen 331. Then, when one of the constituting elements of the network is specified, the attributes and the picture data are displayed. For instance, the picture data of a network constituting element manager specified in the area 302 beforehand are retrieved and the face 361 is displayed. Then, the user gets to know the face 361 of the manager.
Patent JP-H03225517-A (JP)
Title: Key entry processing system
Inventor: HOYA HIDEO
IPC: H03M11/04
Filed: 1990-01-31
Abstract: PURPOSE:To improve the operability of key input on a terminal in a data processing system equipped with a full-screen product by inputting a character string instead of using a program function key. CONSTITUTION:Information on correspondence between character strings indicating keys and full screen orders corresponding to respective keys on the terminal is defined in a cod definition table 12 in a data processor 10. When a character string such as 'PF1' is inputted on the keyboard 24 of a terminal equipment 6, a code conversion part 11 retrieves the table 12 to convert the character string into the corresponding full-screen control code, which is sent to a screen input/output part 14. The input/output part 4 recognizes the input when the order is inputted with the character string and also in the case of pressing the programmable function (PF) key directly and instructs it to a processing execution part 15. Consequently, PF key input is a vailable in a state wherein blind touch typing is effective and the operability is improved.
Patent JP-H03225308-A (JP)
Title: Rear focus zoom lens
Inventor: ENDO HIROSHI
IPC: G02B15/20
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the rear focus zoom lens which has a high power variation ratio by providing five lens groups which have a positive, a negative, a positive, a positive, and a negative refractive index in order from an object side, and moving the intervals between the lenses for focusing. CONSTITUTION:This rear focus zoom lens has a 1st lens group I with the positive refracting power, a 2nd lens group II with the negative refracting power, a 3rd lens group III with the positive refracting power, a 4th lens group IV with the positive refracting power, and a 5th lens group V with the negative refracting power in order from the object side. Then the lens system is put in zooming from the wide-angle side to the telephoto side by creasing the lens interval between the lens groups I and II, narrowing down the lens interval between the lens groups II and III, increasing the lens interval between the lens group III and IV, and narrowing down the interval between the lens groups IV and V. Further, the lens is put in focus by moving the lens group IV and at least the lens group II or III. Consequently, the rear focus lens which is compact and has the high power variation ratio and the excellent optical performance over the wide range up to the short-distance body is obtained.
Patent JP-S58139259-A (JP)
Title: Storage controlling system
Inventor: OKADA KOUICHI
IPC: G06F11/34
Filed: 1982-02-12
Abstract: PURPOSE:To attain debugging under normal conditions by inputting an access storage device number and an access address for a holding opportunity and holding the contents of the storage device without interrupting the processing of a CPU. CONSTITUTION:A device specifying signal 81 is continuously sent from the CPU to terminals 3 and the access addresses A-N of a storage device 81 are sent to  a terminal 4. The storage device 81 number set by the operator, the access address D to be a holding opportunity and the contents of a data holding storage  device 84 are inputted to terminals 5, 6, 7, respectively. When the operator inputs  a developmemt starting signal to a terminal 7, a specification signal is sent  from a device specification signal output terminal 9 to the storage devices 81, 84.  At the input of the access address D to the terminal 4, output signals are sent  to terminals 10, 11 and the device specification signal to the storage device 84 is  inhibited.
Patent JP-H10224500-A (JP)
Title: Facsimile equipment with automatic answering function
Inventor: HAMAZAWA YOSHINORI
IPC: H04M11/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To start facsimile receiving operation even without always detecting a CNG signal during automatic recording operation when facsimile transmission is performed on the side of party after a business message is left and further, to prevent the occurrence of malfunction caused by the erroneous detection of voice as the CNG signal. SOLUTION: When the recording of business message ICM is started (S4) after a response message OGM is sent out (YES in S3), the detecting operation of the CNG signal is interrupted and after the end of the business message ICM (S7), the detecting operation of the CNG signal is restarted (S8 and S9). When the CNG signal is detected, the facsimile receiving operation is started. Thus, the voice is not erroneously detected as the CNG signal and even in the case of facsimile transmission after the recording of the business message ICM, the facsimile is received.
Patent JP-S62179417-A (JP)
Inventor: TAKAHASHI NORITOSHI
IPC: A47J27/00
Filed: 1986-01-31
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-S62178275-A (JP)
Title: Two-color electrophotographic printing method
Inventor: KOMATSU ISAMU
IPC: G03G13/01
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a clear two-color image even if a printer is used over a long period by using a carrier for a developer to use the 1st electrostatic latent image whose specific surface area is smaller than that of a carrier for a developer to develop the 2nd electrostatic latent image to attain developing processing. CONSTITUTION:A carrier having a small specific surface area is used as a carrier for a black developer to be the two-color developer for the 1st color. On the other hand, a carrier having a large specific surface area is used as a carrier for a red developer 8 to be a two-color developer for the 2nd color. The toner of the developer 5 adheres to the 1st electrostatic latent image formed by a light beam radiated from an exposure 3 with an electrostatic charging level higher than the 2nd developer and then the toner of the developer 8 adheres to the 2nd electrostatic latent image formed by a light beam radiated from an exposure 6. Even if the printer is used over a long period, always clear two-color images can be obtained.
Patent JP-S57136236-A (JP)
Title: Driving semiconductor integrated circuit
Inventor: YAMAUCHI MAKOTO
IPC: H01L27/10
Filed: 1981-02-16
Abstract: PURPOSE:To decrease the timing skew between multiphase clocks, by integrating a driving circuit group containing plural sets of driving circuits connected in parallel plus an adjustable timing generating means into a chip. CONSTITUTION:Plural driving circuit groups containing AND circuits 1i, 2i and 4i(i=0-n) plus a selecting circuit 3i put into a set are connected in parallel. A chip selection signal 10i, an address signal 201 plus a read/write controlling signal 202 are applied to the driving circuit group. when an OR signal 500 of each signal 10i is set at logic 1, an FF1 is set to deliver a timing signal 401. An AND is secured between the signals 10i and 401 through the circuit 1i, and a chip clock signal 31i is delivered. Then FF2-4 are set successively with the signal delayed by a delaying circuit 7 capable of an internal adjustment. An AND is secured by the circuits 3i, 2i and 4i respectively among the output signals of the FFs 2-4 plus signals 10i, 201 and 202. Then a chip address signal 33i, a chip clock signal 32i and a read/write controlling signal 34i are delivered successively to drive a memory device.
Patent JP-S56117150-A (JP)
Title: Infrared spectroscopic analytical method
Inventor: KASHIWARA HIROBUMI
IPC: G01N21/39
Filed: 1980-02-21
Abstract: PURPOSE:To accurately compute the measurement of concentration of polluted gas in the atomsphere, by intermitting exciting current flowing to the laser element in the form of superposing on bias current of the oscillating threshold level or less, each other and setting fetching-in period of measured data at a stable period of laser oscillation. CONSTITUTION:At the time of detecting and measuring CO, SO2, etc. in the atmosphere, when the maixmum electric current Imin. applied to the wavelength variable laser element at the stop time of the laser oscillation, is kept constant and when the breaking time T1 of the laser osillation is denoted by parameter and the time applying the oscillation current I0 by TH respectively, stabilized laser output, namely stabilized oscillation wavelength lambda, is obtained in accordance with T1 corresponding to the time Ts (ms is millisecond), by selecting a superposing time of the altenating current DELTAI0 of about I0/10 amplitude smaller than the period of the current I0 in the vicinity of the latter half point A at the applied time TH of the current I0 in the relation with the wavelength lambda. The time finding the data caused by infrared rays, is expressed as this stabilized period of the wagelength. Thus, an accurate measured value having no error, is obtained.
Patent JP-S58139428-A (JP)
Title: Wafer position setting method
Inventor: NISHIZUKA HIROSHI
IPC: H01L21/30
Filed: 1982-02-15
Abstract: PURPOSE:To perform exposure and printing with a stabilized degree of image resolution by a method wherein the focal position which was obtained for each mask before exposure is inputted in a projection matching device, and the focussing position of a substrate is corrected in accordance with said input. CONSTITUTION:A chuck 5 is raised by rotating a micrometer 7 using a motor 8, and when the upper surface of the substrate 4 comes in contact with and in parallel to the level pad 9 of a member 10, the pressure-sensor on a structure 6 detects the above state, and the raising movement of said chuck is stopped. Then, when the substrate is lowered, the backpressure of the nozzle 20 on the air micrometer is converted 21 to an electric signal, a comparison 22 is made with the preset value of a digital switch 13, and if they are coincided with each other, the control 14 and the driving 15 of the motor 8 are stopped. If the focal position is set on the switch 13 for each mask, an accurate focussing can be obtained for each mask, thereby enabling to improve the yield rate.
Patent JP-S55112989-A (JP)
Title: Improvement of vertical type liquid heat exchanger
Inventor: HATSUTORI SHINICHI
IPC: F28F9/22
Filed: 1979-02-23
Abstract: PURPOSE: To improve heat transmission effectiveness by a method wherein the processing liquid is stored on the porous plate to flow gradually into a tangential direction from the top end of the vertical pipe, permitting the processing liquid to descend in a thin film condition along the wall of vertical tube.  
     CONSTITUTION: After the processing liquid is descending along the feeding tube 4 to impinge on the deflector 8, the processing liquid is stored on the porous plate l and distributed uniformly to the vertical tube 2 gradually by passing through the open hole at the fixed depth. Four cuts 10 at right angle to the diameterical direction are provided for the top end of the verical tube 2, where the section 9 therebetween is developed to form a tangential line to the circular section of the vertical tube 2, allowing the processing liquid stored on the end plate 3 to introduce along the tangential direction against the vertical tube 2 and descend as revolving along the tube inner wall and developing the film condition. This enables to obtain the uniform heat transmission performance to improve the efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55114329-A (JP)
Title: Method and apparatus for removing odor gas of crematory
Inventor: TANEIKE EIJI
IPC: B01D53/74
Filed: 1979-02-24
Abstract: PURPOSE: To remove odor substance without adding external energy by a method wherein exhaust gas, which slightly contains residual odor substance, obtained by secondarily burning gas exhausted from a crematory is treated by means of a non- combustion deodorizing device using washing, adsorption, a catalyst, etc.  
     CONSTITUTION: The dead body carried into an installing cooling chamber 1 is transferred to a main combustion chamber 2 and incinerated, and odor gas generated is reignited in the secondary combustion chamber 3. Exhaust gas, which slightly contains residual odor substance, exhasuted from the odor gas exhausting portions 4, 4' of a crematory passes through a non-combustion deodorizing device 5 to which a honeycomb platinum metallic catalyst is mounted, is mixed with air sucked from a pipe 7 in a diluting device 6 and diluted, and is exhausted to the outside through an exhaust cylinder 9 by means of an exhaust fan 8. 
     COPYRIGHT: (C)1980,JPO&Japio