baber/WOPTO huggingface dataset:
Patent JP-H01223328-A (JP)
Title: Test piece grasping apparatus
Inventor: TANAKA TERUHIKO
IPC: G01N3/04
Filed: 1988-03-03
Abstract: PURPOSE:To easily adjust declination and eccentricity with high accuracy, by revolving a declination adjusting plate around the chuck part of an object to be tested to adjust the declination of the object to be tested and moving an eccentricity adjusting plate in a horizontal direction to adjust the eccentricity of the object to be tested. CONSTITUTION:A deflection adjusting plate 13 mounted so as to be revolvable around the chuck part of an object 6 to be tested, a declination adjusting ring 17 capable of controlling the quantity of revolution of the adjusting plate 13 and the chuck main body 22 mounted to the adjusting plate 13 through a load cell 18 are provided. Further, an adjusting screw 23 moving an eccentricity adjusting plate 25 in a horizontal direction in a state freely fixable and horizontally movable with respect to the main body 22 and a chuck mount metal fitting 30 mounting the object 6 to be tested to the adjusting plate 25 in a freely detachable manner are provided. Since the adjusting plate 13 is revolved by a desired angle around the chuck part of the object 6 to be tested by revolving the deflection adjusting ring 17, the deflection of the object 6 to be tested can be freely adjusted. Further, the adjusting plate 25 becomes freely movable in the horizontal direction by screwing or loosening the screw 23 and the eccentricity of the object 6 to be tested can be freely adjusted.
Patent JP-H09244341-A (JP)
Title: Image forming device
Inventor: SATO NOBUYUKI
IPC: G03G21/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To detect dislocation at a real time and quickly correct the dislocation without changing the frequency of a picture element clock. SOLUTION: A device has a pattern image forming means to form a pattern image 30 to be measured with plural adjacent lines 31a-31c in a main scanning direction on a transfer belt 15 for every color and a dislocation detecting means 24 provided with a location detecting part 27 which contains a slit plate 28 with slits 29a-29c integrally formed, which have the same number as the number of the lines of the pattern image 30 to be measured and the similar width to the width of the lines, and lighting sources 25a-25c to detect the quantity of light for the pattern image 30 to be measured in slits 29a-29c areas independently corresponding to the slits 29a-29c.  A line space Pr is set to be phase-shifted against a slit space Ls so that the dislocation amount and the dislocation direction of the pattern image 30 to be measured can be found at a real time simply by detecting the phase shift of the pattern image 30 to be measured.
Patent JP-H06261534-A (JP)
Title: Power converter and its controlling method
Inventor: NAGASU MASAHIRO
IPC: H02M7/48
Filed: 1993-03-10
Abstract: PURPOSE:To reduce the cooling limit of a switching element which decides the limit of the operating frequency of the element by forming the turn-off signal of the element of a low and high level signals and turning off the element after reducing carriers accumulated in the element by recombination. CONSTITUTION:A processing section 57 which controls first and second off-gate signal generating sections 52 and 53 under the control of a signal switching section 54 and based on the outputs of a current transformer 55 and voltage detecting section 56 is provided. Before turning off a switching element 1, the signal switching section 54 selects the first-level turn-off signal from the first off-gate generating signal section 52 and reduces the total amount of carriers accumulated in the switching element 1 by reducing carriers in the element 1 by recombination. Then the second off-gate signal generating section 53 starts the turn-off operation by giving a second-level turn-off signal which is higher than the first-level turn-off signal and the level of which is sufficiently high to turn off the element 1.
Patent JP-H06255297-A (JP)
Title: Engaging structure for writing implement
Inventor: OSAWA NORIO
IPC: B43K3/00
Filed: 1993-03-10
Abstract: PURPOSE:To reduce cost and to stabilize quality by stabilizing an engaging force with an element to be engaged of an engaging element by a creeping operation of the engaging element even if a slight irregularity occurs in a size of the engaging member. CONSTITUTION:An element 20 to be engaged with molded with a material having a creep resistance, a stepped part 23 protruding from an outer peripheral wall is annularly provided at a position in oppose contact with the element 20 to be engaged when an engaging member 30 is externally engaged with the element 20 to be engaged, the engaging member 30 is molded with a material having a large creep, and an engaging protrusion 32 protruding more than an interference at the part 23 of the element 20 to be engaged from a generally inner peripheral wall of the element 30 is provided at the element 30. A recess 33 corresponding to the part 23 is partly generated at the protrusion 32 by a creep as a time is elapsed.
Patent JP-H05250520-A (JP)
Title: Handwriting input system
Inventor: SHIRAI KATSUMI
IPC: G06F3/0487
Filed: 1992-03-06
Abstract: PURPOSE:To easily discriminate characters difficult to discriminate in the handwriting input system. CONSTITUTION:The handwriting input system is provided with a CRT screen 1 where the program picture of the program operated on this system and a handwriting input window 2 are displayed, and the handwriting input window 2 consists of a handwriting input area 6 where a character inputted at present by handwriting and recognized characters are displayed, a recognition button 3 which forces the system to recognize a handwriting input character again, an input character type button 4 for selection of the input character type for handwriting input, and a KANA(Japanese syllabary)-KANJI(Chinese character) button 5 which designates the start of KANA-KANJI conversion operation. Further, an input character type pull-down menu 7 displayed at the time of depressing the input character type button 4 and a KANA-KANJI operation pull-down menu 8 displayed at the time of depressing the KANA-KANJI button 5 are provided.
Patent JP-S58167358-A (JP)
Title: Traverse take-up device for longsized article
Inventor: HATSUTA KEIZOU
IPC: B65H54/38
Filed: 1982-03-29
Abstract: PURPOSE:To make the structure simple and to make possible to regulate the traverse width stably and positively, by providing a take-up device for forming multiple wound layers by carrying out helical winding on a beam with a taper flanges. CONSTITUTION:A longer article T sent through tension providing guide rolls 41, and a fall roller section 26 of a longer article guide apparatus 2 is wound onto a winding drum section 11 and tapered winding surfaces 12, 13 of the beam B by a guide 22 at the end of a guide bar 23. In this case, the beam B is rotated by a motor M via a reduction gear 9 and a belt 4, and the rotation is transmitted via a chain 5, a transmission 10, and a chain 6 to traverse screw shafts 31, 32. Engaging members 36, 37 are threaded on the screw shafts 31, 32, a swingable lever 33 is pivoted on the engaging member 36, a sliding member 29 threaded on a screw shaft 28 is provided on the swingable lever 33, and thereby the guide bar is traversed at a prescribed variable speed to carry out prescribed take-up.
Patent JP-S56145669-A (JP)
Title: Button-type alkaline battery
Inventor: MOMOSE KEIGO
IPC: H01M4/42
Filed: 1980-04-14
Abstract: PURPOSE:To prevent any increase of the internal resistance of a button-type alkaline battery, and improve the discharge characteristic of the battery of adding porous grains made of calcium hydroxide to the negative electrode principally containing an amalgamated zinc powder. CONSTITUTION:A positive mixture 4 made of manganese dioxide or the like, a separator 6, and a material 7 impregnated with electrolyte are placed within a battery case 2 also serving as a positive terminal. A negative electrode 8 made of an amalgamated zinc powder or the like is packed into a sealing plate 1 also serving as a negative terminal. The sealing plate 1 packed with the negative electrode 8 is placed over the material 7, with a gasket 3 interposed between the plate 1 and the case 2, to hermetically close the former case 2, and the whole constitute a button-type alkaline battery. Here, the amalgamated zinc powder used for the negative electrode 8 is mixed with porous grains made of calcium hydroxide. The former porous grains, which have a bulk specific gravity of 1.55g/cm<2>, a porosity of 30% and a grain size of 32-50mesh, are prepared by, for example, adding 60pts.wt. of pure water to 100pts.wt. of calcium hydroxide to make a paste, before the paste is dried and crushed.
Patent JP-S59176405-A (JP)
Inventor: AZUMI KAYA
IPC: G05B13/02
Filed: 1984-03-16
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-H10247676-A (JP)
Title: Substrate processing device
Inventor: KAMIYAMA TSUTOMU
IPC: H01L21/027
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device which is reduced in installation area in a substrate transporting unit. SOLUTION: A quarter cylindrical space is formed above one corner section on the upper surface of the main body section 10 of a substrate processing unit 1 by forming a circular actuate recessed section 14 at one corner section of a treatment chamber 11 on the main body section 10. Then cylindrical space 2 is formed by arranging a plurality of substrate processing units 1 around the center axis S so that their quarter cylindrical spaces may be brought closer to each other. A transportation camber 30 supported by a transpiration chamber supporting arm 31 from the top side is disposed in the space 20.  In the transportation chamber 30, two substrate housing chambers 40a and 40b are provided so that the chamber 40a and 40b may be rotated around the vertical axis and moved in the vertical direction and substrate holding sections which hold substrates are respectively provided in the chambers 40a and 40b so that the holding sections may be moved forward and backward in the horizontal direction.
Patent JP-H03252578-A (JP)
Title: Magnetic detecting device
Inventor: INOUE KAZUHIKO
IPC: H01L43/06
Filed: 1990-03-02
Abstract: PURPOSE:To detect a magnetic field excellently and to decrease temperature characteristics and an offset voltage by making the output voltage of one Hall sensor HS larger than the output voltage of the other HS and outputting the output voltage difference between both the HSs. CONSTITUTION:The 1st HS 5 and 2nd HS 6 are formed on the same semiconductor chip 7 or outside the same exclosure; and the HS 5 is provided with input terminals 1 and 2 and an output terminal 3 and the HS 6 is provided with input terminals 1 and 2' and an output terminal 4. Then some or all of a Hall coefficient, penetrating magnetic flux density, and input resistance which are in inverse proportion to the output voltage and carrier density of the HS 5 are made larger than those of the HS 6. Then the output voltage difference between the HS 5 and HS 6 is outputted to detect a magnetic field itself excellently and the difference between the HSs 5 and 6 having the same temperature characteristics is outputted, so temperature characteristics cancel each other to become small. Further, the HSs 5 and 6 having close offset voltages with the same characteristics are paired to reduce the offset voltages.
Patent JP-H08249526-A (JP)
Title: Automatic vending machine
Inventor: MURAKAMI KATSUYUKI
IPC: G07F5/24
Filed: 1995-03-09
Abstract: PURPOSE: To improve the service for customers by preventing change from being exhausted. CONSTITUTION: This machine is provided with a paper money discharge unit 33 for discharging paper moneys, coin circulation unit 36 for circulating coins, display unit 47 for displaying various kinds of information, arithmetic means 35A for calculating the number of presently existent money by denominations corresponding to the reports from the paper money discharge unit 33 and the coin circulation unit 36, and number display control means 48A for displaying the number of money by denominations on the display unit 47.
Patent JP-H08249716-A (JP)
Title: Super-high resolution optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/135
Filed: 1995-03-09
Abstract: PURPOSE: To embody a super-high resolution optical head with which recording and reproducing characteristics of a high optical modulation degree are obtainable without executing the position adjustment and working of a space filter for removing side lobe. CONSTITUTION: The light emitted from a laser 41 is made incident on an objective lens 46 through a collimator lens 42, a polarization beam splitter 44 and a quarter-wave plate 45 and is condensed onto an optical disk 47. A light shielding band 43 is arranged on the exit side of the collimator lens 42. The condensed light beam is a super-high resolution beam consisting of a main lobe and the side lobe. The reflected light of the optical disk 47 is passed through a condenser lens 49 then through a space filter 51 arranged in the focal position of the lens and is made incident on an optical sensor 53. The space filter 51 has such as functional film of which the irradiated point of the main lobe is changed to a transparent part to allow the transmission of the light.  The need for positioning and working of the beam passing point of the space filter 51 is eliminated and the recording and reproducing characteristics of the high optical modulation degree are obtd.
Patent JP-S63214469-A (JP)
Title: Reset circuit of printer
Inventor: TAMURA KOJI
IPC: B41J29/38
Filed: 1987-03-03
Abstract: PURPOSE:To protect a drive circuit, in the logic circuit of a printer control part, by constituting the same of a drive voltage detection circuit, CPU having A/D converting function and a printing head drive cutting circuit. CONSTITUTION:A circuit consists of a voltage detection circuit 1, CPU 2 having A/D converting function, a drive cutting circuit 3 and a drive circuit 4. In the voltage detection circuit 1, the voltage of a driving power source VDRV is divided by R1, R2 and the voltage level at an a-point is inputted to the A/D converting terminal of CPU 2 to be compared with the level preset on the side of CPU and, when the drop at the a-point is detected in the OFF-state of the power source, an output signal (b) is set to a high level and Tr1 and Tr2 of the drive cutting circuit 3 are turned OFF to stop the operation of the drive circuit. By this constitution, a driver system is protected and the driving of a motor printing head pin after the power source is turned OFF is contracted within a short time.
Patent JP-H07231963-A (JP)
Title: Practice tool of golf
Inventor: TOYOSAWA MANABU
IPC: A63B69/36
Filed: 1994-02-23
Abstract: PURPOSE:To provide a practice tool of golf which is compact and excellent in portability and by which an ideal patting practice can be done. CONSTITUTION:A practice tool for patting composed of a base 10 made to be a wedge-shaped form, a hole 20 made on the slope of the base 10, and an artificial lawn 30 laid on the slope of base is constituted of a nearly wedged form as a whole in elevation view. The artificial lawn 30 near the lower part 31 is cut so that it becomes shorter as it goes from the upper part of slope to the lowermost end 31a of slope. The artificial lawn 30 near the lower end 31 of slope is protruded longer than the end 13 of base 10.
Patent JP-H06245348-A (JP)
Title: Lock for electronic unit
Inventor: OZAKI KEIICHI
IPC: H02G3/16
Filed: 1993-02-17
Abstract: PURPOSE:To provide a lock for electronic unit which can be loaded easily and can lock an electronic unit completely while allowing unlocking at a plurality of points using a single screw driver. CONSTITUTION:In the lock for electronic unit, a resilient protrusion 14 is provided at the tip of a hooked part 6 of an electronic unit 2 to be coupled with the body part 7 of an electric joint box 1, for example, and a guide part 5 to be engaged with the resilient protrusion 14 is provided for the body part 7 which is engaged with the hook part 6.
Patent JP-H0590991-A (JP)
Title: Receiver for modulated signal in synchronously controlled frequency band
Inventor: EMIRU TONERO
IPC: H03D7/16
Filed: 1992-03-06
Abstract: PURPOSE: To recognize the kind of a signal which generates a cycle before a phase loop is closed by providing a frequency repeating circuit including an intermediate-frequency filter and a readjustment filter for a signal received by the filter. CONSTITUTION: This receiver is equipped with a phase loop demodulator 40, the frequency repeating circuit 30 including the intermediate-frequency filter 36, and the readjustment loop 44 for the signal received by this filter 36. When there is no signal at the input E of the receiver, the frequency repeating circuit 30 has such a noise level that an oscillator 43 of the phase loop demodulator 40 is continuously adjusted to the mean frequency of the signal, i.e., the center frequency of the intermediate frequency filter 36 at the input of this demodulator 40. Consequently, a circuit 55 does not generate synchronism information on the demodulator and a determining circuit 52 does not close the phase loop 44 either.  If there is noise of extremely high level, the phase loop demodulator 40 is synchronized with this noise, lock information LS is effective, and the value of a frequency shift is measured, so that the determining circuit 52 does not command the closure of the readjustment loop 44.
Patent JP-H11228499-A (JP)
Title: Purification of vinyl-type monomer
Inventor: YOSHIDA KOICHI
IPC: C07C69/54
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a vinyl-type monomer by which the amount of a mercaptan-based compound is reduced in a short time from the vinyl-based monomer containing a trace amount of the mercaptan-based compound. SOLUTION: This method for purifying a vinyl-type monomer containing a trace amount of mercaptan-based compound by using a catalyst containing at least one kind of element selected from a group of copper, cobalt, nickel and manganese comprises carrying out the purification in the presence of a compound containing at least chlorine.
Patent JP-S62207078-A (JP)
Title: Muting circuit
Inventor: KAMIYA KIYOSHI
IPC: H04N5/44
Filed: 1986-03-07
Abstract: PURPOSE:To facilitate the integration of the circuit, to reduce the cost and the circuit volume by providing a pattern matching circuit, the first and the second counters, and a control signal outputting circuit which execute the muting based on the discrete value of the counters. CONSTITUTION:The pattern matching circuit 103, when a chronizing separation signal B is inputted, outputs an output pulse shown by C in the figure in case when it judges that a normal horizontal synchronizing signal is present by measuring the width of the pulse. A horizontal free running circuit 101 is made operating in synchronization with the horizontal period of a composite video signal by the output 101 shown by C as long as the normal horizontal synchronizing signal 301 is present in the composite video signal, but outputs a self-reset pulse 110 shown by D to reset itself if the said output 110 lacks during a noise period 303 in order not to lose its synchronization with the horizontals period of the composite video signal.
Patent JP-S57164535-A (JP)
Title: Introducing method of heavy metal
Inventor: YOSHIDA HIROSHI
IPC: H01L21/324
Filed: 1981-04-03
Abstract: PURPOSE:To enable to maintain a desirable concentration with optimum and high accuracy, by introducing heavy metal into a semiconductor substrate to reduce life time of a minor carrier by ion implantation. CONSTITUTION:An ion implantation method indicates introduction quantity correctly according to charged ion current, and controls the introduction quantity widely and accurately. Distribution within a semiconductor substrae is extremely stable against variations of junction, when heavy metal is implanted by utilizing this property. When a junction is formed at a portion shallower than a semiconductor substrate surface, concentration of heavy metal is nearly constant at any depth and at any plate. The concentration value obtained in highly accurate and desirably optimum.
Patent JP-H03249744-A (JP)
Title: Subject distance information output device for camera
Inventor: MATSUZAWA YOSHIAKI
IPC: G02B7/34
Filed: 1990-02-28
Abstract: PURPOSE:To perform accurate flashmatic control by providing an arithmetic operation means for deciding the ideal focusing extension amount of a focusing lens group with respect to a reference position based on outputs from an extension amount detecting means and from a focusing lens group deviation information deciding means. CONSTITUTION:Based on an output signal from a deviation information detecting means 1 for detecting the deviation direction and the deviation quantity in the optical axis direction of the image-formation surface of object light transmitted through a photographing lens 6 and a film surface, the focusing lens group deviation information deciding means 3 which arithmetically operates and decides the driving quantity to a focusing position of the focusing lens group of the lens 6 converts the obtained signal into a signal showing the deviation direction and the deviation quantity of the focusing lens group. The extension position of the focusing lens group which is an ideal focusing state is obtained based on the present extension position of the focusing lens group and the deviation direction and deviation quantity of the focusing lens group. Then, the arithmetic operation means 4 arithmetically operates and outputs subject distance information based on the information of the ideal focusing extension position of the focusing lens group. Thus, the accurate absolute distance of the object is arithmetically operated and outputted with simple constitution.
Patent JP-H01229874-A (JP)
Title: Woven and knitted cloth consisting of silicon-carbon conjugated fiber and production thereof
Inventor: IKEDA SHIGERU
IPC: D06M101/00
Filed: 1988-03-02
Abstract: PURPOSE:To improve physical properties such as antioxidation and mechanical strength of woven cloth by forming a silicon and/or silicon carbide coating film layer on the surface of yarn of woven and knitted cloth consisting of carbon fiber. CONSTITUTION:Woven and knitted cloth consisting of carbon fiber is maintained in vapor of silicon and/or silicon carbide, then heat-treated at 1,300-2,600 deg.C and the carbon fiber yarn is silicified to give the aimed woven and knitted cloth. For example, first Si is piled on the surface of the carbon fiber yarn and reacted with the carbon fiber yarn by the successive heat treatment to form an interfacial layer consisting of SiC between Si and C (type I). Coating films of types II, III and IV are formed by heating condition, heat-treating condition and retention time thereof. Physical properties of the woven and knitted cloth consisting of the silicon-carbon conjugated fiber thus obtained are improved and the woven and knitted cloth is useful as a reinforcing base material of composite material obtained by combining the woven and knitted cloth with ceramic (glass, etc.), metal (aluminum, etc.), etc.
Patent JP-S63216550-A (JP)
Inventor: KUHARA SHIGEHIDE
IPC: G01R33/48
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-S60194557-A (JP)
Title: Hybrid ic
Inventor: MURAKAMI MASAHIDE
IPC: H05K1/16
Filed: 1984-03-16
Abstract: PURPOSE:To obtain the titled device of high accuracy from lower resistances to higher resistances by a method wherein a chip resistor is loaded in series or parallel with a resistor formed out of a thin film on a ceramic substrate, and the thin film resistor is finely adjusted by being set close to the designed value with the chip resistor by laser trimming. CONSTITUTION:A resistor 2 and a conductor pattern 3 are formed on the ceramic substrate 1 out of a thin film. Next, the chip resistor 4 is loaded on the above-mentioned conductor pattern 3 with a conductive adhesive 5. Then, the thin film resistor 3 is trimmed by laser trimmer. Thereafter, the titled device is produced by loading other components and the like.