baber/WOPTO huggingface dataset:
Patent JP-S63282732-A (JP)
Title: Resist material
Inventor: HIGASHIMURA TOSHINOBU
IPC: C08F38/00
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a negative type resist material having high resolution and excellent drying etching resistance by using a polymer into which a specific structural unit is incorporated. CONSTITUTION:The polymer into which the structural unit expressed by the formula (Z is an arylene group) is incorporated is used as the resist material. Such polymer has a high sensitivity to high energy rays such as electron rays and gamma rays and is crosslinked when irradiated with such rays. The polymer is thus used as a negative type resist. Since the polymer hardly swells for its structure, the polymer is hardly affected by mol.wt. and mol.wt. distribution; the higher mol.wts. are more preferable in terms of the higher sensitivity to the electron rays. The excellent negative type resist having the high resolution is obtd. by using such polymer and is used for production of, for example, integrated circuits, magnetic bubbles, printing plates, shadow masks, etc.
Patent JP-H06331336-A (JP)
Title: Detector for turning angle of part
Inventor: IRIE GENZO
IPC: G01B11/26
Filed: 1993-05-20
Abstract: PURPOSE:To improve automatic working through running rate and to prevent part damage by preventing a part for mounting from being fitted between a shaft and a cylindrical part by mistake. CONSTITUTION:The title detector is used to accurately engage a shaft 10 such as a control 8 with a notch part 17 and a cylindrical part 11 such as a knob 9 with a notch corresponding to the notch part 17 while the direction of the notch part 17 matches with that of the notch part of the cylindrical part 11. A part 5 for detecting knob direction having an optical axis in parallel with one diameter line is retained so that the optical axis is in parallel with the direction of the notch part 17 of the shaft 10 in advance. The cylindrical part 11 of the knob 9 gripped by a rotary drive means 4 is inserted into the part 5 for detecting knob direction and then rotated, thus detecting that the relative turning angles of the knob 9 and the shaft 10 match at a position where the optical axis and the direction of the notch part are in parallel.
Patent JP-H11313492-A (JP)
Title: Temperature-detecting device, control device of vibration wave device, vibration wave-driving device, and image-forming device
Inventor: WATABE TAKAHIRO
IPC: B65H7/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To utilize a vibration wave device and to detect ambient temperature by uniquely determining the ambient temperature of the vibration wave device according to the relationship between the drive frequency and the setting speed of the vibrational wave device being driven. SOLUTION: According to the temperature detection result of a temperature sensor 101, equipment 103 for selecting speed accesses a table 102 where the speed is set for each temperature for selecting the proper speed. Based on a selected frequency, a driving frequency is controlled by a controller 104 for adjusting speed, a bi-phase drive pulse is outputted to boosters 105a and 105b, and a vibration wave motor 106 is driven. The speed of the vibration wave motor 106 is detected by a speed detector 107, and the detection result is sent to a comparator 108. The comparator 108 compares the detection value of the speed detector 107 with the value of the selection equipment 103, and performs feedback control for inputting the speed difference of the frequency to the controller 104.  The drive frequency is readjusted by the speed difference which is selected by the detector 103 to match the speed.
Patent JP-S61658-A (JP)
Inventor: TAJIMA IKUO
IPC: D05C11/16
Filed: 1984-06-09
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-S5644131-A (JP)
Title: Manufacture of reproducing stylus of reproducting element of variation detection type for electrostatic capacity value
Inventor: TAKEHARA HIDEAKI
IPC: G11B9/07
Filed: 1979-09-17
Abstract: PURPOSE:To make it possible to mass-produce the titled styluses with desired performance by  forming in each material a rectangular groove as wide as a required electrode width by using an  abrasive board provided projection parts at its guide groove bottom part, and then by sticking an  electrode material substance to the rectangular groove bottom part. CONSTITUTION:AT bottom parts of guide grooves (g) in a regularly longitudinal section shape  that can guide a material tip part, abrasive board A is provide with projection parts (a) of width  W that corresponds to electrode width W of the electrode tip part formed in a reproducing stylus  body and of height (h) nearly equal to width W. This abrasive board A is rotated to insert into  grooves (g) tip parts of the material cut and polished in an outline shape close to the shape of the  reproducing stylus, thereby forming rectangular groove (d) extending over slide surface 1A and adjacent surface 2A of the tip part. Next, an electrode material substance is stuck vertically to the  bottom of groove (d) to form electrode material substance layer (b). After the unrequired part of  layer (b) is removed by being polished, the ridgeline part between surfaces 1A and 2A is chamfered to eliminate layer (d) at chamfer part C.
Patent JP-H11312635-A (JP)
Title: Contact exposure method
Inventor: MATSUKI TOSHIYUKI
IPC: G03F7/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a contact exposure method, capable of preventing a mask from being damaged and a work from being destroyed. SOLUTION: A work stage(WS) and a mask stage(MS) are separated from each other by a prescribed distance through forming a backup ring 10 or the like between the MS and the WS. A mask M and a work W are respectively fixed on the MS and the WS by vacuum suction or the like to reduce the pressure of space between the mask M and the work W. Since the MS and the WS are separated from each other by the prescribed distance, the pressure- reduced mask M is warped, but the mask M is not brought into contact with the work W, and a gap D is formed between the mask M and the work W. In this state, air is supplied from a compressor 12 to a groove 5 formed on the WS, the work W is floated, and the mask M and the work W are stuck close to each other and is exposed.
Patent JP-H10141631-A (JP)
Title: Restraining method for nox and unburnt constituent in exhaust gas of waste incinerator
Inventor: FUJII SATOSHI
IPC: F23M9/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a restraining method for NOx and unburnt constituents in the exhaust gas of a waste incinerator, permitting the stabilization of a temperature in the furnace as well as the reduction of NOx and Co in the exhaust gas. SOLUTION: In a two exhaust passes type incinerator 1, equipped with a barrier wall 11 for branching combustion gas in the combustion chamber thereof, an outlet temperature of the furnace is measured periodically by a thermometer 12, installed at a furnace outlet port 6, and the concentration of NOx and CO is measured by a NOx analyzer 14, installed in a flue, and a CO analyzer 15, installed in the flue respectively. In this case, respective measured values are compared with reference values to control the flow rate of injection waste, sprayed against a combustion chamber 1a, in which waste is burnt on the grate in the furnace, based on the result of the comparison.
Patent JP-S5910745-A (JP)
Title: Controlling method of engine
Inventor: DANNO YOSHIROU
IPC: F02D41/02
Filed: 1982-07-08
Abstract: PURPOSE:To eliminate the effect of intake pulsation for optimizing air-fuel ratio by averaging varying elements of an engine in a period of at least two connected strokes to calculate the output signal for driving a fuel injection device on the basis of the average value. CONSTITUTION:To the input of an electronic circuit 46 for controllably calculating injection amount of a fuel injection device 42 are supplied signals of an air flow sensor 40, a manifold negative pressure sensor 48 downstream of a throttle valve 44 and ignition of an ignition unit 50. The electronic circuit 46 starts to receive the manifold negative pressure on the basis of the ignition signal of a first cylinder and continues the reception of the ignition signals up to a fourth cylinder after 1 rotation 2 cycles to calculate the output signal for driving the fuel injection unit 42 according to the average manifold negative pressure obtained from averaging the received inputs.
Patent JP-H06310250-A (JP)
Title: Manufacture of slip ring assembly
Inventor: SAYAMA MITSUYOSHI
IPC: H01R43/10
Filed: 1993-04-22
Abstract: PURPOSE:To facilitate the work and provide a precise multilayer slip ring assembly by providing a pin-like or square pole-like irregularity on the mold part of a slip ring material, and fixing it to a body by molding or assembling after positioning and locking. CONSTITUTION:A prescribed resin is molded on the inside of a slip ring item formed into a cylindrical hat by drawing a clad disc to form a square pole 10, and a protruding part 14 to be fitted to a recessed part 13 on the outer circumference of the square pole 10 is formed in the center part of an insulating part formed on the lower surface of the flange 11 of the slip ring item 9. Such a slip ring material 21 is laminated by fitting the protruding part 14 to the square recessed part provided in the center part of the body. Similarly, the slip ring material of the same form is laminated thereon in multilayer, and then fixed. Thus, positioning and locking can be easily and precisely performed, and the molding or assembling fixation of the slip ring material to the body can be precisely performed in multilayer.
Patent JP-S5345131-A (JP)
Title: Magnetic circuit for magnetic bubble
Inventor: HIROTA KAZUO
IPC: G11C11/14
Filed: 1976-10-06
Abstract: PURPOSE: To obtain a magnetic circuit which can secure a coincidence between the upper and lower stages' bias magnetic value by providing a generating means of the demagnetizing field to the electromagnetic shielding substance and returning the magnetic state of the shielding substance to the original state. Thus, the effect of the disturbance magnetic field can be removed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06328945-A (JP)
Title: Engagement tool of protective cover
Inventor: NISHIYAMA HIDETOSHI
IPC: B65D85/68
Filed: 1993-05-21
Abstract: PURPOSE:To improve workability by simplifying attachment and detachment of a protective cover to prevent marring of a body at the time of assembly work of an automobile. CONSTITUTION:This is an engagement tool 1 to prevent slipping down of a protective cover 9 to prevent marring of a body at the time of assembly work of an automobile, and a plate type engagement tool main body 2 is angularly bent, and by bending the head end part of the engagement tool main body 2 in a U letter shape in the same direction as the aforementioned, an engagement part 4 to engage with an engaged article is formed, projected pieces 5 to put fingers on are provided on both side edges of the engagement tool main body 2, and on the rear end of the engagement tool main body 2, an elastic body 3 is installed.
Patent JP-S5910526-A (JP)
Title: Production of hydrocarbons
Inventor: YOSHINARI TOMOHIRO
IPC: C07C1/04
Filed: 1982-07-09
Abstract: PURPOSE:In the production of hydrocarbons from synthesis gas, a catalyst containing ruthenium and tungsten is used at their specified ratio according to their states so that the selectivity of light fractions is specifically increased, while that of heavy fractions is extremely decreased. CONSTITUTION:In a catalyst containing ruthenium and tungsten, the atomic ratio of Ru/W is made lower than 0.018, when the catalyst is composed of tungsten supporting ruthenium, or the atomic ratio is made less than 0.19, when both of Ru and W are supported on another carrier. A gas mix containing hydrogen and carbon monoxide is brought into contact with the above catalyst to produce hydrocarbons with extremely high selectivity for 4-6C fraction and very low selectivity for 10 or more carbon atom fraction.
Patent JP-H0414605-A (JP)
Title: Drum unit
Inventor: MORI KAZUO
IPC: G11B5/53
Filed: 1990-05-08
Abstract: PURPOSE:To simplify a process and to reduce on assembly time by mounting a magnetic head chip and a rotary transformer of a rotor onto a board with a step fitted integrally with a rotary shaft and mounting a rotary drum on the board. CONSTITUTION:A stepped flange 23 is fitted to a shaft with a bearing 27 fitted integrally with a lower drum 13 turnably. Then plural magnetic head chips 2 and an upper drum 1 are fitted to a magnetic head chip mount face 24b, an upper drum fit part 28b and an upper drum mount face 29b respectively finished on shaft basis of the bearing 27 of the flange plate 23. Then a screw 30 provided to the upper drum 1 adjusts a height of the head of the plural magnetic head chips 2. Since the plural magnetic head chips 2 are adhered integrally to the flange plate 23, the upper drum 1 is fitted in on-touch.
Patent JP-H11310954-A (JP)
Title: Building
Inventor: KAWAI MAKOTO
IPC: E04C2/38
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce a using quantity of wood and erect a building having merits of a steel frame structure such as light-weight, high strength, high accuracy, etc., in a wood frame construction method by providing a floor framing in which a plurality of panels having frame structures made of shape steel are connected a building constructed by the wood frame construction method. SOLUTION: A building 10 constructed by the wood frame construction method includes a foundation A, a first floor framing B, a first floor wall framing C, a second floor framing D, a second wall framing E, and a roof framing F. A floor panel 1 having a skeleton made of shape steel is used for the second floor framing D. A frame body and reinforcing skeletons formed of shape steel are jointed together and panels such as structural plywood or the like as floor backing plates are stuck on the upper face thereof to form the floor panels 1. It is preferable that reinforcing members are provided in the joint parts between the frame body and the reinforcing skeletons since the floor panel 1 supports besides a loading weight, a horizontal in-plane shear force generated by an external force such as an earthquake force or a wind pressure.  The floor panels 1 fabricated in a factory in advance are laid on the first floor wall framing C during construction of the building.
Patent JP-S5244072-A (JP)
Title: Method for processing waste from stock farm
Inventor: KURIE SHINGO
IPC: C12N1/00
Filed: 1975-10-03
Abstract: PURPOSE: To provide a waste processing method, in which the waste from stock farms composed mostly of excretions is processed in a closed system for effecting methane fermentation or for making compost, thus preventing the pollution completely without allowing any discharge of secondary waste to the outside of the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5822013-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: B32B5/04
Filed: 1981-07-29
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-H11312911-A (JP)
Title: Antenna system for mobile radio communication equipment
Inventor: EGAWA KIYOSHI
IPC: H01Q5/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a helical antenna which has sufficient strength for bending or pulling and has wide band characteristics similar to those of a monopole antenna. SOLUTION: In a state that a whip antenna is retracted, capacitance is generated a small gap 104 between a power feed spring 101 and a fitting hardware 402 conducted to a helical antenna base part 103. Thus, the capacitance and a coil part of a helical antenna 403 construct an LC serial resonance circuit and impedance characteristics equivalent to a monopole antenna 404 can be obtained.
Patent JP-S5544981-A (JP)
Title: Radiation thermometer for wire
Inventor: FUKUTAKA YOSHIKI
IPC: G01J5/02
Filed: 1978-09-27
Abstract: PURPOSE:To compensate the sensitivity irregularity of a light receiving element material in the axial and photometric directions of a wire material by shielding a portion of the field of a rectangular target. CONSTITUTION:There is fixed to a end side wall 14a of a rectangular mask 14 by means of a stop screw 22 a shielding plate 20 of phosphor bronze which has its one end face formed into an inverted L-shaped stay 20a. There is provided at the opposite side of the stop screw 22 an adjusting screw 24 which is fastened into the end side wall 14a of the rectangular mask 14. By changing the insertion depth of the screw 24, the shielding position and range of the view of the rectangular target by the shielding plate 20 are changed.
Patent JP-S60263441-A (JP)
Title: Measuring device
Inventor: ITOU MAKIKO
IPC: G01R27/28
Filed: 1984-06-11
Abstract: PURPOSE:To enable to measure the necessary characteristics such as voltage gain and the like, for example, by a method wherein a four-terminal parameter in the state of wafer is measured by replacing an input power source and an output power source, and an arithmetic operation is performed on the parameter. CONSTITUTION:A measuring pin 18, a wafer 19, substances 20, 22 and 24 for electric conduction, an insulating plate 21, a device 23 to be used for absorption of external vibration, and a measuring block 25 are provided on a dark-colored shielding case 17 to be used to shut out a light and an induction hum. A power source is added to the input side of the circuit formed on the first wafer 19 using the above-mentioned device, the input voltage and the output current of the four terminals of the circuit are measured by bringing the output side into the state of short-circuit, and the measured value is memorized in a memory storage 8. Then, a power source is added to the output side, the input side is short- circuited, the input current and the output voltage are measured, and the measured value is memorized in the memory storage 8. Subseqnetly, the memorized value is picked out, the four-terminal parameter is arithmetically operated by an arithmetic operational part 7, and the necessary characteristics are outputted.
Patent JP-H05187873-A (JP)
Title: Hole curve measurement device and its measuring method
Inventor: TAKAGI HIROSHI
IPC: G01C15/00
Filed: 1992-04-14
Abstract: PURPOSE:To simultaneously measure an inclined angle and an azimuth angle of a hole to be measured in all directions in a short time without stopping a sensor part. CONSTITUTION:In a first operation means 41, initial values of respective angles in the advance direction (X axis) of a sensor part 1 for a horizontal face by means of a three-axes acceleration signal from the sensor part 1 and two axes (Y, Z axis) meeting at right angles in a face vertical thereto are found. In a second operation means 42, a rotation angle and angle change around each axis are calculated from an angle velocity output signal of the sensor part 1. In a third operation means 6, an angle dislocation from a reference value is calculated from the output of the second operation means 42. Rotation angles around the X, Y and Z axes at the time when the sensor part 1 is moved in the advance direction and a movement distance are successively obtained, and integrating these, the curve of the hole can be measured. An initial directional error is lessened by the use of a guide member. The value between a measurement start point and a measurement end point of a measurement result is agreed with the position coordinate of both the end parts thereof to correct the error.
Patent JP-S63284596-A (JP)
Inventor: YAMADA SUMIO
IPC: G09G3/28
Filed: 1987-05-15
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-S63284994-A (JP)
Title: Operating state monitoring system for terminal equipment
Inventor: MIZOTE HIROSHI
IPC: H04L69/40
Filed: 1987-05-15
Abstract: PURPOSE:To allow a master set to select an operating state corresponding to the connection state of an input/output device automatically by allowing a terminal equipment to apply self-diagnosis to the kind and the number of the input/output devices connected to the terminal equipment and to send the said information to the master set. CONSTITUTION:Terminal equipments 3a-3c store kind and the number of connected input/output devices into storage means 16a, 16b respectively. When an instruction to confirm the operating state is sent from a master set 2 to the terminal equipments 3a-3c, the terminal equipments 3a-3c reads the storage content of the storage means 16a, 16b and send it to the master set 2. Thus, even when the kind and the number of input/output devices connected to the terminal equipments 3a-3c are changed, the master set selects the operating state corresponding to the system state relating to the connection state of the input/output device automatically. In this case, the system program has a content considering the case that the maximum possible input/output devices are connected.
Patent JP-S5746008-A (JP)
Title: Cam shaft driving device for moving valve of internal combustion engine
Inventor: KAJI KOUICHIROU
IPC: F01L1/02
Filed: 1980-09-01
Abstract: PURPOSE:To reduce the weight of a gear train and thereby promote practically application of the gear train as moving valve mechanism by giving different widths to the gears to drive the moving valve cam shaft and the crank shaft interlocked. CONSTITUTION:The moving valve cam shafts 5.6 to open the valve elements of the suction valve 3 and exhaust valve 2 are connected to the crank shaft 13 through a gear train. Widths of the gears 11.12 to compose the gear train shall be so formed that the parts to be in engagement, at least, in the initial period of valve opening are wide and the rest are narrow.
Patent JP-H11306904-A (JP)
Title: Switch structure of variable volume keyboard device
Inventor: KINOSHITA RYOHEI
IPC: H01H13/702
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device in which the key spacing can be varied in the horizontal direction and the volume is variable in the three-dimensional directions. SOLUTION: Each key switch (a) is furnished with a return spring 5 between the key top 4 and a contact below, wherein the return spring 5 is equipped with a projection 5a contacting with the undersurface of the key top 4 and supporting the key top 4 in the vertical direction and a pivoting part located below, and the projection and key top undersurface are separated through rotating round the pivoting part to allow the key top 4 to fall by its own weight. Each key top 4 is equipped at the periphery with a projection Y for depressing and is made practicable to fall down by depressing the projection Y. The key tops 4 are made practicable to be pushed down by a driving plate 1C formed extending from the adjoining key switch (a).
Patent JP-H07327152-A (JP)
Title: Contour correction device
Inventor: ASADA RYOJI
IPC: H04N5/208
Filed: 1994-06-01
Abstract: PURPOSE:To obtain the contour correction device in which a contour signal well-balanced is generated through contour correction and deterioration in S/N is prevented. CONSTITUTION:The device consists of a leading period and trailing period detection circuit 8 detecting a leading period and a trailing period of an input signal in the generation of a contour signal, a gain select circuit 9 selecting a gain of a contour signal with an output signal from the detection circuit 8 and a multiplier or the like changing a gain of the contour signal based on an output signal of the gain select circuit 9. Then the gain of the contour signal is changed for the leading period and the trailing period to balance the contour signal. The device is also provided with a flat period detection circuit 19 detecting a flat period of the signal and the gain of the contour signal is suppressed for a period where the signal is flat based on the detection signal to prevent deterioration in the S/N.