baber/WOPTO huggingface dataset:
Patent JP-H07266175-A (JP)
Title: Inspection method for work on work line and work tester
Inventor: HARA ATSUSHI
IPC: B23Q7/00
Filed: 1994-03-29
Abstract: PURPOSE:To prevent any possibility that equipment is enlarged in the work conveying direction from occurring even in the where the work is inspected before it is carried into a work station by performing this work inspection in a state of uplifting at the upper part of a work carrying-in means. CONSTITUTION:Utilizing a pair of uplift members 10, a work W is uplifted upward a conveyor chain 1. A work receiving member 13 of a movable body 5 is advanced in an interval between the work W in this upliftedness and the conveyor chain 1 in a state of being floated. Next, as an inspection of the work W, air is fed to an air feed passage of each support part 19, and whether there is an air leakage or not is detected, and whether or not a gap between a reference surface of the work W and a tip of each support part 19 is judged as well as whether this reference surface of the work W becomes a horizontal plane suited to working or not is also judged, Accordingly, since an inspection of the work W is performed upward the conveyor chain 1 in a state that it is uplifted, an upper space of the conveyor chain 1 is effectively utilized, whereby any interposition of a checking station falls into disuse.
Patent JP-H09272500-A (JP)
Title: Device for fixing body under gravity-free state
Inventor: IWATA TOSHIAKI
IPC: B64G1/66
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To release a body under gravity-free state without giving initial motion in such a manner that a pair of releasing apparatus which has opposed fingers operated by a command signal are mounted on a rail, and oppositely moved on the rail. SOLUTION: On an inner side of the main body 1, a rail 2 is disposed, on which a pair of releasing devices 3, 3 are disposed so as to have fingers 4, 4 which are operated by a command signal. A body (a) is stably retained between grasping portion 6, 6 on the tip of a finger 4, via a spherical bearing 5. In this condition, the command signal to release grasping is applied to the finger 4, then, is response to this signal, the rotary shaft of a pulley is driven by a motor 10 so that an endless timing belt 8 is run at a constant speed. Thus, the body (a) is simultaneously released from grasping by grasping portions 6, 6, and the releasing devices 3, 3 move to opposed direction, to release the body (a).
Patent JP-S604134-A (JP)
Inventor: DANIERU JIYOSEFU BURUNERU
IPC: C07D209/48
Filed: 1984-04-27
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-S568933-A (JP)
Title: Data transmission system with time-division multiplex and wavelength-division multiplex combined
Inventor: NISHIWAKI YOSHIKAZU
IPC: H04B10/564
Filed: 1979-07-03
Abstract: PURPOSE:To transmit a volume of data econimically by using properly a time- division multiplex system and wavelength-division multiplex system. CONSTITUTION:Bit-synchronizing signal generating circuit 1 and frame-synchronizing signal generating circuit 2 for the TDM (time-division multiplex) system, connected to light emitting element 7 emitting light of waveform lambda1 and light emitting element 7 emitting light of wavelength lambda2, output each light into single fiber cable 8. Analog signals such as aural signals from ratio set 4, etc., are input to light emitting element 7 that emits light of wavelength lambda3, which outputs AM- modulated light which corresponds to each aural signal. Further, sensors are connected to scanning circuit 5, where data are converted into series data of a TDM signal as a result of its scans, and they are led to light emitting element 7 emitting light of wavelength lambda4 before being output into single fiber cable 8.
Patent JP-H05290429-A (JP)
Title: Head position deviation signal read-in device for magneto-optical disk device
Inventor: USUDA TAKAYUKI
IPC: G11B11/10
Filed: 1992-04-07
Abstract: PURPOSE:To improve control performance by performing the read-in of a head position deviation signal HE in a constant period in spite of the dispersion of software processing time in a magneto-optical disk device which performs the processing of focusing servo and tracking servo, etc., by a DSP(digital signal processor). CONSTITUTION:A programmable timing generation circuit 31 supplies an A/D conversion signal 3a and a selection signal 3b to an A/D conversion circuit 4 by a start-up pulse 1a outputted in a constant period Ts from a constant period timer circuit 2, and four signals Ta-Td as the head aberration signal HE are ADD-converted sequentially at preset time interval and in order. An interruption signal 3c is supplied from the timing generation circuit 31 to the DSP(digital signal processor) when the A/D conversion of the signals TA-Td are completed, which makes the DSP 1 start to perform the read-in of the conversion data of the signals Ta-Tc and the focusing servo processing. Furthermore, the DSP 1 is made to start to perform the read-in of the conversion data of the signal Td and the focusing servo processing when the A/D conversion of the signal Td is completed, and the reading of the head aberration signal and the servo processing, etc., are synchronized with the constant period Ts.
Patent JP-S58202941-A (JP)
Title: Forming method of core case
Inventor: KOMATSU ISAMU
IPC: B21K23/00
Filed: 1982-05-19
Abstract: PURPOSE:To obtain with good yield a product with less variance of dimensional accuracy, by forming a core case in which a part between flower-shaped notches in the circumference of a hole of the bottom center of a cylindrical vessel is projecting to the inside of the vessel, by forming successively a notch, a projection and a cylindrical part on a ring-like blank. CONSTITUTION:A blank 4 having a hole 5 is punched from a plate material whose thickness is T by press-working in a process (a). This outside diameter and the inside diameter of the hole 5 are made equal to the outside diameter of a product 10, and the inside diameter, namely, the inside diameter of a projection 6. A flower-shaped notch part 7 and a projection 6 of one face side of the blank 4 are extruded by press-working to the circumferential part and the parts between its notches, respectively, in a process (b). The projection 6 and the notch part 7 can be formed by receiving the blank 4 in a die, and pressing it from the side for forming the projection 6. The side having no projection 6 is received in the die, in a process (c), and a cylindrical part 8 is extruded by press-working. In this case, surplus thickness is projected like a projecting part 9 to the outside circumferential side of the opening end part of the cylindrical part. The product 10 is obtained by trimming the projecting part 9, in a process (d).
Patent JP-H05292588-A (JP)
Title: Woofer cabinet
Inventor: OKINO NOBORU
IPC: H04R1/02
Filed: 1992-04-07
Abstract: PURPOSE:To adjust the axial length of the speaker cabinet without any deterioration in characteristics and improve the easiness of use by axially expanding and contracting the speaker cabinet which is partitioned with two electroacoustic means and two intermediate baffles to constitute air chambers while keeping the airtightness. CONSTITUTION:The speaker cabinet 16 is divided into the three air chambers with the two intermediate baffles 15 provided with the electroacoustic means 18a and 18b, and received sound radiating means 19 and 20 are provided at parts of the two air chambers. The speaker cabinet part constituting the air chamber 16c surrounded with the two electroacoustic transducing means 18 and two intermediate baffles 15 is separated into two parts, which are airtightly coupled by a movable part 40 which can expand and contract axially. As the capacity of the 3rd air chamber 16c increases, the low-frequency reproduction limit frequency of sound pressure frequency characteristics decreases and the reproduction frequency band expand. The sound pressure frequency characteristics, however, are held nearly flat even the air capacity increases. Consequently, the axial length of the speaker cabinet can be adjusted without deteriorating the sound pressure frequency characteristics.
Patent JP-S539717-A (JP)
Title: Preparation of sulfoxyimines
Inventor: DAIKIYOU SHIGERU
IPC: C07C67/00
Filed: 1976-07-15
Abstract: PURPOSE: To prepare sulfoxyimines easily in high yield without formation of by-products, by the oxidation of sulfilimine with permanganic acid or its salt in the presence of a metal sulfate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63248787-A (JP)
Inventor: SAKASHITA TSUNEO
IPC: C05F3/06
Filed: 1987-04-06
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-S57199227-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOKI SHIGERU
IPC: H01L21/316
Filed: 1981-06-03
Abstract: PURPOSE:To protect a wafer surface by an oxide film and avoid cntamination and roughness effectively and give the getter effect securely by annealing the wafer in an oxidizing atmosphere before it is annealed in a non-oxidizing atmosphere and at high temperature. CONSTITUTION:An oxide film is formed on an Si wafer surface by subjecting the Si wafer to the thermal treatment in an oxidizing atmosphere. Then the oxygen in the Si wafer is diffused to the outward by subjecting the Si wafer to the thermal treatment in a non-oxidizing atmosphere at approximately 900- 1,200 deg.C. Then a fine defect is formed in the Si wafer by subjecting the Si wafer to the thermal treatment in an oxidizing or non-oxidizing atmosphere at approximately 600-800 deg.C.
Patent JP-H11278457-A (JP)
Title: Container structure
Inventor: SAITO YUKIHIDE
IPC: B65D3/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel container structure wherein a spiral paper tube can be opened/closed in a direction of a generatrix to facilitate application of a container utilizing the spiral paper tube. SOLUTION: A spiral paper tube is cut in a direction intersecting with a tube axis to form a container body 2, and a tube wall of the container body 2 is completely cut on one of generatrices while it is incompletely cut on the other generatrix on an internal or external face of the tube wail. A remaining portion 5 of this incompletely cut portion 4 forms an open/close hinge 6 on the external or internal face of the tube wall, whereby the container body 2 can be opened/closed at a completely cut portion 3 with the open/close hinge 6 as a fulcrum.
Patent JP-2000236897-A (JP)
Title: Measuring method and measuring reagent of enzyme inhibitor
Inventor: NOMOTO SHOZO
IPC: C12Q1/30
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and to obtain a measuring reagent capable of simply, rapidly and accurately measuring a catalase-like enzyme inhibitor in a sample. SOLUTION: This method for measuring an inhibitor of a catalase-like enzyme in a sample comprises (a) a step for bringing the catalase-like enzyme into contact with an inhibitor (e.g. azide) in a sample, (b) a step for reacting hydrogen peroxide with the catalase-like enzyme and (c) a step for optically measuring hydrogen peroxide.
Patent JP-H01255914-A (JP)
Title: Work evaluating method
Inventor: SAKAKIBARA SHINSUKE
IPC: H03M11/04
Filed: 1988-04-06
Abstract: PURPOSE:To support a suitable operation for an operator by deciding the skill of the operation in view of the past operation of the operator. CONSTITUTION:An initial procedure deciding part 16, after a power source is turned on, identifies that, for example, an operator ID is inputted and activates a judging part. A work supervising part 17 supervises the operation procedure of an interlocutor Prescribed some operation patterns are stored as a supervising pattern into a supervising pattern storing part 18, the number of the times of the appearance of respective supervising patterns to occur due to the series of the operation of the operator is supervised by the work supervising part 17 and stored into a storing part 19 classified by the individual. A judging part 20 judges the skill of the operator with statistical data collected by the work supervising part 17.
Patent JP-H05246143-A (JP)
Title: Heat-sensitive recording medium
Inventor: ORII KAZUYA
IPC: C09D175/04
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a heat-sensitive recording medium with good visibility of a recording pattern by laminating successively a heat-sensitive recording layer consisting of a thin metal film with a mean roughness on the central line of 0.4mum or less and a protective layer wherein a resin is a constitutional ingredient on a substrate. CONSTITUTION:A heat-sensitive recording layer consisting of a metal film and having a mean roughness (Ra) on the central line of both main surfaces of 0.4mum or less is formed by applying a vacuum deposition method and a sputtering method of a metal such as Sm, Te, In, Al, Br, Pb and Zn and an alloy thereof on a substrate such as a plastic film, a metal plate and a paper. A protective layer 6 is formed by coating this heat-sensitive recording layer 5 with a coating contg. a resin such as polyester resin, epoxy resin and pheoxy resin and drying it. In addition, it is possible to place a magnetic layer 3 consisting of a magnetic material such as Ba ferrite, Sr ferrite and gammaFe2O3 and an anchor layer constituting a resin between the substrate 2 and the heat- sensitive recording layer 5. The obtd. heat-sensitive recording medium 1 is suitable for a medium for heat-sensitive recording of a visible pattern such as letter informations and picture informations.
Patent JP-S568409-A (JP)
Title: Cation-modified polyacrylamide, and use and preparation of the same
Inventor: YOSHIOKA SHIGEHIKO
IPC: C08F8/00
Filed: 1979-07-03
Abstract: PURPOSE: To obtain titled modified product, useful for acceleration of drainage, clarification of white water, etc. in paper making, by the reaction of a polyacrylamide with a hypohalogenous acid salt, in the presence of a product of the reaction of two organic N compounds in an alkaline region.  
     CONSTITUTION: A polyacrylamide is reacted with a hypohalogenous acid salt, in an aqueous alkaline solution containing a compound of formula I (wherein R 1  and R 2  are a lower alkyl; R 3  is a lower alkyl or formula II: X 1  is an anion: m is an integer of 1W5) and a compound of formula III (wherein R 4  and R 5  are a lower alkyl: R 6  is a lower alkyl or formula II: X 2  is an anion: Y is Cl, Br or I: n is an integer of 1W5), or in an aqueous alkaline solution containing a product of the reaction of said two compounds in an alkaline region. Thereby a water-soluble product is obtained, which is a cation-modified polyacrylamide, excellent in acceration of drainage increase in filler yield, clarification of whilt wate, etc., and useful as an additive for paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06103952-A (JP)
Title: Electron-beam high-voltage changeover power supply
Inventor: DANIERU DABURIYUU SHIMAA
IPC: H02M7/12
Filed: 1993-04-12
Abstract: PURPOSE: To provide a stable and high output solid electric power source which is not broken even in the case that an arc is generated due to a load and that the power source falls in a short circuited state and which is for electron beam guns or ion sources. CONSTITUTION: This electric power source is composed of a rectifier/filter 100 which transforms a.c. input voltage into non-adjusted d.c. voltage and a plurality of switching type d.c.-d.c. transformer modules 112. Each of the transformer modules is composed of an input sources-connecting circuit network 116, an input capacitor 125, a voltage adjuster 114, a square-wave inverter 118, and a booster voltage transformer 150, and a rectifier/filter circuit 160 in the output side.
Patent JP-S59209861-A (JP)
Inventor: YAMASHITA MASATOSHI
IPC: B29C63/00
Filed: 1983-05-14
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-H09273925-A (JP)
Title: Apparatus for locating object to be transferred
Inventor: IWAMI KENICHI
IPC: G06T7/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To specify a hold position for holding a required object among a group of long objects arranged in an overlapping state, without loading an excessive burden onto a worker. SOLUTION: A plurality of long objects K are overlaid in an up-down direction inside a container 1. At this time, a longitudinal direction of the objects K is set in a predetermined direction and, the objects K are laid side by side in a direction crossing the longitudinal direction. The group of objects are photographed from a lateral direction. A height of the group of objects K in an estimated place is specified at each position (z) in a plan view along the laid direction based on the photographed image from the lateral direction. A position of the object K to be held by a holding means 5 is specified based on the height information to be the highest in the container 1.
Patent JP-H07295961-A (JP)
Title: Picture processor and method therefor
Inventor: KAWAI TAKASHI
IPC: H04N1/52
Filed: 1994-04-22
Abstract: PURPOSE:To obtain uniform edge effects and smoothing effects regardless of the directivity of pictures by deciding the filter coefficient of a digital filter so that the Fourier transformation or two-dimensional impulse response characteristics on Z space become axially symmetrical with respect to a line which passes through a specific frequency taken as the reference point for the digital filter. CONSTITUTION:The pictures read in a picture input part 101 are read generally while degrading a resolution by the MTF characteristics of optical parts such as a lens and a CCD. The read pictures are inputted to this picture processor provided with a two-dimensional digital filter composed of the matrix of M rows and N columns being a spatial filtering circuit 103 inside a picture processing part 102. The picture processor decides the filter coefficient of the digital filter so as the Fourier transformation or the two-dimensional impulse response characteristics on the Z space to be axially symmetrical with respect to a line passes through the frequency phi taken as the reference point for the digital filter and outputs the executed pictures to a picture output part 104. Thereby, the uniform edge effects and smoothing effect are realized.
Patent JP-H07295214-A (JP)
Title: Positive type photoresist composition
Inventor: ANDO YASUTO
IPC: G03F7/022
Filed: 1994-04-22
Abstract: PURPOSE:To attain high resolution, to form a resist pattern excellent in cross-sectional shape and heat resistance and to ensure superior of width of focal characteristics and antihalation effect by blending a positive type photoresist compsn. with a specified aunt. of a mixture of dialkylaminobenzophenone with a specified compd. as an additive. CONSTITUTION:A positive type photoresist compsn. contg. an alkalisoluble resin and an ester compd. of naphthoquinone-1,2-diazidosulfonic acid as essential components is blended with 0.1-5.0wt.%, in total, of 4,4'-bis(dialkylamino) benzophenone (A) and a compd. (B) represented by the formula as antihalation agent-s in the form of a mixture. The weight ratio of A:B is 10:1 to 1:10. In the formula, each of R<1> and R<2> is hydroxyl or lower alcohol, (n) is 1 or 2 and (m) is 0 or an integer of 1-3.
Patent JP-S5513517-A (JP)
Title: Variable resistance circuit
Inventor: HIGUCHI SHIGEMITSU
IPC: H03H11/24
Filed: 1978-07-14
Abstract: PURPOSE:To obtain a variable resistance circuit where a distortion rate dependent upon the change of an input voltage is small and a dynamic range is wide. CONSTITUTION:Fixed current ID is flowed to the load circuit of transistor 8 by the control voltage given to control terminal 5 of transistor 8, and currents equal to each other, namely, ID/2 are flowed to diode groups 3 and 4 by operation of transistors 6 and 7. The impedance at the view from one load terminal of transistors 7 and 8 is higher than the impedance of diode groups 3 and 4, so that the impedance between terminals 1 and 2 may be equal to the impedance of diode groups 3 and 4 practically. Consequently, if N-number diodes having the same quality are connected respectively, impedance r between terminals 1 and 2 is expressed by r=KT/qX4/ IDXN (K; Boltzman's constant, q: electron charge).
Patent JP-H11262694-A (JP)
Title: Marking device by supermagnetostriction element
Inventor: MATSUKAWA HIDEFUMI
IPC: B05B9/01
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the pressure valve opening and closing-type marking device of novel structure capable of high-speed response, without the position and direction of its nozzle being restricted and capable of marking a relatively distant face to be marked and relatively large dots. SOLUTION: This marking device jetting a liq. for marking consists of a wall 2 forming a chamber 1, a nozzle 3 close to the chamber 1 filled with a pressurized paint and connected to the chamber 1 through a passage 4, the valve seat 5 and valve 6 opposed to the seat for opening and closing the passage 4, a supermagnetostriction element 9 with one end 9' relatively fixed to the seat 5 and a solenoid 10 surrounding the axial direction of the element 9. When the solenoid 10 is energized to generate a magnetic field, the element 9 is contracted or extended in its axial direction. Consequently, the displacement of the other end 9" of the element 9 is transmitted to the valve 6 by a transmitting mechanism as the movement in the valve opening direction.
Patent JP-H05290835-A (JP)
Title: Rectangular nickel-hydrogen storage battery
Inventor: MATSUDA HIROMU
IPC: H01M4/24
Filed: 1992-04-07
Abstract: PURPOSE:To realize high-energy densification with the utilization factor of a positive electrode improved, by lessen the area of a positive electrode plate compared with that of a negative electrode plate. CONSTITUTION:Positive electrodes 3 and negative electrodes 2 are composed so that the area of one of nickel hydroxide positive electrodes 3 is made 0.9 time or less that of one of hydrogen storage alloy negative electrodes 2 oppositely provided via separators 1. By thus lessening the area of the positive electrode 3 compared with that of the negative electrode 2, the electrode 3 can be retained in a platelike state not in a wavelike state even they are expanded after a charge/discharge cycle, allowing to receive sufficient dynamical press force from the faced negative electrodes 2. Consequently the energy density per battery weight can be increased with the discharge utilization factor of the positive electrodes 3 improved.
Patent JP-S5221094-A (JP)
Title: Process for producing high-impact polystyrene resins
Inventor: AOKI AKIRA
IPC: C08F279/00
Filed: 1975-07-14
Abstract: PURPOSE: To produce a polystyrene resin scarcely causing weld lines, with improved impsct resistance, elongation, capable of giving molded articles with improved surface appearance after extrusion, etc. by polymerizing using a specific aromatic conjugated diolefinic monovinyl hydrocarbon copolymer prepared by solution polymerization as a stiffener. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09274555-A (JP)
Title: Information input/display device and train operation managing table preparation system utilizing the same
Inventor: ANDOU HARU
IPC: G06F3/16
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an information input/display system with which desired characters or numerals can be inputted at desired positions in a picture without any complicated operation by a user. SOLUTION: A processor 12 generates an input voice pattern from audio data provided based on the voice applied to a microphone 24 by the user. Besides, the processor extracts information related to the character string of a word to be inputted or the like from a word dictionary while referring to an operation managing knowledge data base 112, generates its voice pattern and collates the input voice pattern with the generated voice pattern. The character string provided by the collation is displayed at the prescribed position in the picture on a display 16 corresponding to the position, which is pressed by the user, inside a touch panel 18.
Patent JP-S58204295-A (JP)
Inventor: UEMURA KOUICHI
IPC: E21D9/06
Filed: 1982-05-22
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。