baber/WOPTO huggingface dataset:
Patent JP-H0770373-A (JP)
Title: Rubber mixture and vulcanized compound produced from same and exhibiting improved adhesion to reinforcing support
Inventor: UORUFUGANGU HETSUSE
IPC: C08J5/10
Filed: 1991-01-18
Abstract: Vulcanisable rubber mixts. (I), with improved adhesion to steel cord- or textile fibre-based reinforcements, are claimed, together with the vulcanisation of such mixts.; (I) contain vulcanisable rubber, adhesion promoters (II), vulcanising agents, hardening agents, fillers and the usual additives; the novelty is that (II) is a modified novolak which is obtd. by simultaneous reaction of a polyhydric phenol with an aldehyde and an unsatd. hydrocarbon (III) at elevated temp. in the presence of an acid catalyst, and which contains no residual free phenol. (II) is produced from resorcinol, 1-10C aldehyde (pref. formaldehyde or a source thereof) and (III) (pref. a vinylaromatic cpd.), with mol. ratio resorcinol:(III):aldehyde = (1:0.1:0.3)-(1:1.5:0.95), pref. (1:0.4:0.5)-(1:1.1:0.8); (I) contain up to 20 wt.% (II).
Patent JP-H1137586-A (JP)
Title: Stirling refrigerator
Inventor: RI SHAKUCHIN
IPC: F25B25/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration absorbing pump for Stirling refrigerator which can be made compact by damping the vibration generated through operation of a Stirling refrigerator in order to enhance the quality thereof, and generating a power from the vibration of the Stirling refrigerator and circulating the heat medium of a refrigerating means and a cooling means in order to save power consumption. SOLUTION: The Stirling refrigerator comprises a body 20 incorporating a linear motor 24, a piston 23 and a displacer 22 and filled with a working fluid, a heat exchanging means 30, a high temperature space section 31, a cooling means 40, and a refrigerating means 50. The body 20 is fixed, through a vibrating member 21, with a vibration absorbing pumping means 10 for absorbing and damping the vibration generated from the body 20 and generating a power for circulating the heat medium of the refrigerating means 50 and the cooling means 40 therefrom.
Patent JP-S5596433-A (JP)
Title: Observation of core of optical fiber
Inventor: TAKADA HISAO
IPC: G01M11/00
Filed: 1979-01-17
Abstract: PURPOSE:To observe the cores of optical fibers simply, speedily and accurately from the outside of the circumferential surface of the optical fibers, by applying X- rays to the optical fibers, and analyzing the distribution of strength of permeated X-rays which depends upon the mass absorption coefficients of components the optical fibers. CONSTITUTION:When optical fibers 1A, 1B are aligned with each other with respect to the cores 2a, 2b, X-rays are applied from an X-ray generator 3 to end portions of the optical fibers 1A, 1B, and the permeated rays are caught and displayed for observation by an optical system 4. In the permeated X-rays thus displayed, those portions of the cores 2a, 2b which have a high distribution density of Ge are seen in white color, and clad portions of the cores 2a, 2b which have a low distribution density of Ge are seen in black color. Namely, the displayed permeated X- rays show the condition of the condition of the cores 2a, 2b. Thus, the cores of optical fibers can be observed speedily and accurately from the outside of the circumferential surface of the optical fibers without accompanying technical difficulties.
Patent JP-H11205083-A (JP)
Title: Analog filter
Inventor: HAYASHIBARA IZUMI
IPC: H03H11/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an analog filter with high performance on design specifications without increasing the cost. SOLUTION: In at least one analog arithmetic unit, for example, a unit 10 constituting the analog filter, at least one of an input element 12 or a feedback element 16 is provided with at least two adjusting element having mutually different values. Then, at least one of at least two adjusting elements is selectively connected and used by an analog switch.
Patent JP-H06212401-A (JP)
Title: Clad stainless steel sheet
Inventor: HATTORI KENJI
IPC: C23C14/20
Filed: 1993-01-14
Abstract: PURPOSE:To provide a clad stainless steel sheet excellent in adhesion, not causing corrosion due to contact of different kinds of metals and excellent in corrosion resistance. CONSTITUTION:The surface of a stainless steel sheet having >=8.0wt.% Cr concn. is clad with one or more org. resin layers having 0.2-30mum total thickness and one or more cladding layers of a metal or ceramics having 0.02-30mum total thickness are further formed on the surface of the upper org. resin layer to obtain the objective clad stainless steel sheet.
Patent JP-H04332427-A (JP)
Title: Lead wire forming device for bulb
Inventor: IWASAKI YOICHI
IPC: H01K3/16
Filed: 1991-01-18
Abstract: PURPOSE:To anneal a lead wire so as to eliminate residual distortion by heating the lead wire, and stretching it by the use of drawing levers. CONSTITUTION:When a turn lever 17 is turned, a pair of gears 11, 12 are rotated synchronously, and further, a pair of drawing levers 13, 14 also are turned. A lead wire 2 is held by pressing pieces 15 disposed in the lever 13, 14 and a center supporting member 18. In this state, the lead wire 2 is heated by a burner 19. When a temperature of the lead wire 2 reaches an annealing temperature region, an elevating base 10 is lowered and drawn, followed by stretching. The lead wire 2 is heated up to the annealing temperature, and inside residual distortion is eliminated. Accordingly, deformation such as bending tendency can be eliminated. Consequently, there is no deficiency such as breakage even if the lead wire 2 is machined again, thus improving a yield. Furthermore, the temperature cannot be decreased even though the lead wire 2 is pressed against the member 18 since the supporting member 18 is also heated, thereby achieving an excellent thermal treatment.
Patent JP-H10196802-A (JP)
Title: Cylinder device
Inventor: KUSUSE TADASHI
IPC: F16J15/56
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device establishing improved sealing performance. SOLUTION: A cylinder device comprises a cylinder 2, a piston 4 having a piston rod 3 inserted through bores formed through the end walls of the cylinder 2, channel seal grooves (c) cut in the bores of the end walls, and annular platelike seal rings 11a loosely fitted into the seal grooves (c). The seal ring 11a has in its inner periphery defining the bore at least three circumferential grooves and a radial communication passage with midway contraction of area.
Patent JP-S60150558-A (JP)
Title: Production method of fuel electrode for melted carbonate type fuel cell
Inventor: MUNEUCHI ATSUO
IPC: H01M8/14
Filed: 1984-01-17
Abstract: PURPOSE:To obtain an electrode capable of maintaining high porosity for a long time by immersing a porous substrate obtained by sintering the powder made of the first metal in an aqueous solution containing the second metal, then drying it, and heat-treating it in a reducing atmosphere containing hydrogen. CONSTITUTION:A plate body molded by pressure with carbonyl nickel powder is sintered in an atmosphere containing hydrogen to obtain a substrate made of a porous sintered body. After this substrate is immersed in a chromium nitrate solution, it is dried. This immersion - drying process is repeated three times to have chromium contained in the substrate. This substrate is heat-treated in a gas atmosphere of hydrogen 4Vol%-nitrogen 96Vol% to obtain a fuel electrode.
Patent JP-2000203344-A (JP)
Title: Trunk board structure of vehicle
Inventor: KODAMA SHINYA
IPC: B62D25/20
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a trunk board structure which can obtain the holding means of trunk board composed allowable to open and close to a cargo room floor surface, without using a cord member, a support rod, and the like, after securing the housing space of cargoes and articles. SOLUTION: The second operation rod J2b and the third operation rod J2c of a jack handle J which is set on the second trunk board are rotated in the rising direction by making the first operation rod J2a as the rotating shaft, by removing the second operation rod J2b from a clip 23, and the second operation rod J2b and the third operation rod J2c are projected from the upper part of the second trunk board, and then, the end of the projecting third operation rod J2c is fitted to a rotation regulating recess 11 provided on the back surface of the first trunk board 10, so as to allow to maintain the opening condition of the first trunk board 10 by the jack handle J.
Patent JP-H07209828-A (JP)
Title: Silver halide color photosensitive material and photographing information recording method
Inventor: KATO KAZUO
IPC: G03C7/00
Filed: 1994-01-20
Abstract: PURPOSE:To enhance color reproduction performance, sharpness, and develop ment processing stability by incorporating a specified homopolymer or copolymer and a compound. CONSTITUTION:The photosensitive material contains one of the homopolymer or copolymer having repeating units each derived from a monomer represented by formula I and one of the compounds represented by formula II, and in formulae I and II, each of R1 and R3 is H or a substituent; each of Z1 and Z2 is a nonmetallic atomic group necessary to form a 2-4 N-containing 5-membered azole ring; X1 is H, a halogen, or a group releasable by coupling; X2 is a group to be allowed to release a development inhibitor or its precursor by coupling with the oxidation product of a developing agent or a group to be allowed to release a development inhibitor or its precursc>r by coupling with the oxidation product of another developing agent; one of R1 and R2 is a group represented by formula III: R0 is Hc>r 1-4 C alkyl: and A is a divalent bonding group.
Patent JP-H07205226-A (JP)
Title: Injection operation controller for motor-driven injection molding machine
Inventor: KOBAYASHI MOTOHIRO
IPC: B29C45/57
Filed: 1994-01-20
Abstract: PURPOSE:To so improve operability as not to alter setting by an operator of a switching position setter at the time of free shot and to automate by providing switching means for operating non-setting means to switch a switching position setter to non-function when a contact signal is not output from detecting means. CONSTITUTION:The injecting operation controller for a motor-driven injection molding machine comprises non-setting means for setting a switching position setter 28 substantially to non-function, and detecting means 51 for detecting contact of a nozzle 14 with molds 15 to output a contact signal. The controller further comprises switching means 58 for operating the non-setting means to set a switching position setter 38 substantially to non-function when the signal from the means 51 is not output. Since the setter 38 is operated when the nozzle 14 is brought into contact with the molds 15, a charging step is switched to a dwelling step at the set position to normally mold.
Patent JP-H085904-A (JP)
Title: Focus detecting device
Inventor: AKASHI AKIRA
IPC: G02B7/34
Filed: 1995-01-17
Abstract: PURPOSE:To prevent focusing on a subject outside a visual field mark from being decided by inhabiting a focusing process from being performed when a defocusing quantity is smaller than a specific value as a result of focus detection. CONSTITUTION:Defocusing is detected by NPRED(405) when focal length is smaller than a specific value and by MPRED(406) when larger. When a flag AGCFLG is 0 (421), the NPRED and MPRED are executed, so a signal CAGC is at L and center part AGC is selected. When focusing is decided as a result of defocusing quantity detection, a flag JFLMVDI is set to 1 (411), focusing is displayed when a return to an AF control subroutine is made thereafter. When focusing is decided in auxiliary light mode, a flag AUXJF is set to 1 (413) and subsequent image signal input focus detection and lens driving are inhibited.
Patent JP-S63173637-A (JP)
Inventor: YOSHIMURA ISAO
IPC: B29C55/02
Filed: 1987-01-14
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-S63272423-A (JP)
Inventor: TOMASU DEII UORUSAA
IPC: B23H9/14
Filed: 1988-01-14
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-S63176990-A (JP)
Inventor: TAKAYAMA KOICHI
IPC: C04B35/64
Filed: 1987-01-14
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-S56101768-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI KENICHI
IPC: H01L21/3205
Filed: 1980-01-18
Abstract: PURPOSE:To make possible the formation of a minute metal pattern on GaAs with a line in 1mum or less width by using the conventional lithography. CONSTITUTION:A GaAlAs layer 3 is epitaxially grown, the layer being composed of a semi-insulating GaAs 1 and an operating layer 2. A photoresist pattern 4 is then formed, using the conventional lithographic method. With the pattern as a mask, a V-shaped groove is formed in the GaAlAs epitaxialy layer 3. The GaAs exposed on the bottom of the groove is etched, and then a metal electrode 7 for a Schottky gate is evaporated on the exposed region. Next the GaAlAs is removed and the Schottky gate electrode 8 is formed on the operating layer 2 by lifting-off. Then a drain electrode 9 and source electrode 10 are formed through mesa-etching. By so doing, this process makes it possible to manufacture a transistor with a Schottky gate effect showing superior high frequency characteristics and a gate length shorter than the one exceeding the limit available from the conventional lithogrphic method.
Patent JP-H04235975-A (JP)
Title: Pyridazinone drivative and insect pest control agent
Inventor: NUMATA TATSUO
IPC: C07D237/22
Filed: 1991-01-21
Abstract: PURPOSE:To provide a novel pyridazinone derivative inhibiting the metamorpho ses of insect pests, having an insect pest-controlling activity at a low agent concentration and useful as an insect pest control agent for agriculture and horticulture due to its low toxicity. CONSTITUTION:A compound of formula I {Ar is phenyl which may be substituted with a halogen or haloalkyl; Y is O, NR<2> [R<2> is H, a group of formula II (n is 0-2; R<3> is phenyl which may be substituted, etc.,)], etc.; J is nitrile, ethynyl, etc.; X is O, S, etc.; R<1>, R<12> are H, methyl; m is 0-2}. The compound of formula I is produced e.g. by reacting a compound of formula III (Z is a halogen) with a compound of formula IV preferably in the presence of a base such as sodium carbonate preferably in a solvent such as N,N- dimethylformamide at 20-50 deg.C.
Patent JP-S58123073-A (JP)
Inventor: TAKAOKA DAIZOU
IPC: F24S90/00
Filed: 1982-01-16
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-H09195133-A (JP)
Title: Threading of sliver in roving frame and sliver guide
Inventor: NAKANO TSUTOMU
IPC: D01H5/72
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for threading a sliver in a roving frame by which sliver threading operations can simply be performed. SOLUTION: A sliver guide 1 for guiding a sliver S to a back roller 6 is detachably installed in a supporting bar 3 with a supporting part 2 protrusively installed in the lower part of a body (1a) according to one-touch operations. When sliver threading operations are performed, the sliver guide 1 is removed from the supporting bar 3. The tip of the sliver S is threaded through the sliver guide 1 in a state thereof removed from the supporting bar 3 and the sliver guide 1 is then installed in a prescribed position of the supporting bar 3, which is nipped by a platy spring material constituting the supporting part 2. Thereby, the sliver guide 1 is supported by the supporting bar 3. The supporting part 2 is kept in a state thereof engaged with an engaging part formed in the supporting bar 3 and supported in the prescribed position.
Patent JP-H05189196-A (JP)
Title: Word compressor
Inventor: RII DEEBITSUDO
IPC: G06F5/00
Filed: 1992-01-16
Abstract: PURPOSE:To compress all the words into a manually readable form without using any individual data for each word. CONSTITUTION:An input part 102 extracts characters one by one from the head of an input file and based on information stored in a word compression rule data base 104, it is judged whether each word is a vowel or a consonant. Further, in the case of vowel, it is judged whether the vowel is positioned at the head of the word or not, and the character is dispatched to a compression part 103. When the received character is not the vowel or when the character is vowel and positioned at the head of the word, by the compression part 103 the file can be compressed into the manually readable form by writing the received character and can be read while keeping the compressed file form as it is without requiring any means for returning the compressed file to the original form.
Patent JP-H05184272-A (JP)
Title: Fishing reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/015
Filed: 1992-01-16
Abstract: PURPOSE:To provide a fishing reel so designed that a setup throwing is made with 'off' operation for a clutch mechanism, while 'on' operation for this mechanism is made after the setup gets to the bottom of the water, and only an operation for removing a fishline slack is made, thereby automatically setting fishline delivery at that corresponding to the bottom of the water. CONSTITUTION:When a fishline delivery value B corresponding to the bottom of the water is to set in fishing e.g. on a vessel, a clutch mechanism C is set 'off' to allow a setup to descend with its own weight; after the setup gets to the bottom, the clutch mechanism C is set 'on' and also a fishline 4 is wound on a rotator 5 (spool) through the operation of a handle 6. Then, at a point when the tension of the fishline 4 is raised to a specified value, namely, when the setup begins to get away from the bottom of the water and the tension on the fishline 4 is increased, the fishline 4 delivery from the rotator 5 is set as the value B corresponding to the bottom of the water.
Patent JP-H06211919-A (JP)
Title: Novel copolymer
Inventor: KISHIMOTO MANABU
IPC: C08F218/04
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a substituted vinylidene cyanide copolymer which can introduce various functional compounds in the side chains by constituting the copolymer from specific units to form a polymer of a given molecular weight. CONSTITUTION:This novel copolymer comprises 80-100mol% units represented by formula I (wherein R<1> is alkyl or phenyl) and 0-20mol% units represented by formula II (wherein R<2> is R<1> or an alicyclic hydrocarbon group) and is a polymer with a molecular weight of 10,000-2,000,000.
Patent JP-H11204271-A (JP)
Title: Lighting system
Inventor: YASUDA TOMOMI
IPC: H05B37/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of sufficiently saving energy. SOLUTION: This lighting system is provided with an illumination load 1, an illumination load control part 2 changing the power quantity fed to the illumination load 1 from a commercial AC power supply AC, a controller 3 outputting the load control signal for adjusting the power quantity fed to the illumination load 1 to the illumination load control part 2 for turning-on/off and dimming the illumination load 1, and an operation section 4 for giving tuning-on/off and dimming instructions to the controller 3. The controller 3 gradually reduces the output of the illumination load 1 at a prescribed ratio for dimming after the lighting of the illumination load 1 is started with the turning-on of the power supply AC used as a start trigger. The power consumption of the illumination load 1 can be decreased for energy saving as compared with the conventional example lighting the illumination load 1 at the constant output.
Patent JP-H03209674-A (JP)
Title: Track counting circuit
Inventor: KIZAWA SATOSHI
IPC: G11B21/08
Filed: 1990-01-12
Abstract: PURPOSE:To improve the reliability of track counting by independently connecting plural FFs to be driven only in a specific section of a position signal for detecting movement between tracks. CONSTITUTION:A sum signal ADD and a difference signal SUB between two phase servo reproducing signals A, B and a seeking direction signal FWDH are supplied to a track pulse detecting circuit and plural independent FFs 41 to 44 to be reset at respective change points ADD>0, ADD<0, SUB>0, SUB<0 of the signals ADD, SUB and reset at the succeeding change points are connected and driven only in specific sections having respectively different track widths. Since a track pulse 5a is correctly outputted through track pulse generators 45, 46 in accordance with the outputs of the FFs 41 to 44 even if a hair corresponding to 1/2 track is generated in a position signal, the reliability of a track count value obtained by counting up the pulses 5a can be improved.
Patent JP-S58123160-A (JP)
Title: Optical function generator
Inventor: KUBOTA YONEZOU
IPC: G06G7/22
Filed: 1982-01-19
Abstract: PURPOSE:To obtain a desired function signal, by applying an electric signal corresponding to a change of form of a pattern to an electronic circuit including a differential amplifier. CONSTITUTION:The light emitting elements 3a-3b' having 180 deg. intervals in terms of an electric angle are connected in series. At the same time, the photodetecting elements 4a-4b' corresponding to the elements 3a-3b' are connected to both minus and plus input terminals of operational amplifiers 5 and 6 of differential amplification type respectively. In addition, the variable resistors R1-R4 are provided in parallel for photodetecting control of the elements 4a- 4b. As a result, a change of form of a pattern can be converted into electric signals having phases different by 90 deg. from each other and in terms of an electric angle. Then an optional function can be decomposed to a sine wave by the Fourier decomposition to ensure an application as an optical function generator.
Patent JP-H05190011-A (JP)
Title: Luminaire attaching structure
Inventor: HAGIHIRA KIYOSHI
IPC: F21V21/02
Filed: 1992-01-16
Abstract: PURPOSE:To enable a luminaire to be attached to a ceiling or a wall easily and in a short time. CONSTITUTION:A luminaire 2 is equipped with a base 21, a holder 22, a fluorescent lamp 23, and a plug 4 capable of being connected to the plug socket 41 buried in a ceiling face 40. This plug socket 4 is provided integrally with a plunger 3 jutting out horizontally. The luminaire mounting structure 1 is one to fix the base 2, catching it with this flange 3 and the said ceiling face 40. Since the luminaire 2 can be attached to the ceiling face 40 merely by engaging time base 21 with the flange 3 and connecting the plug 4 to the plug socket 41, it can be attached easily and in a short time.
Patent JP-H06210584-A (JP)
Title: Article tacking hand device
Inventor: HASHIMOTO KOICHI
IPC: B25J15/08
Filed: 1993-01-18
Abstract: PURPOSE:To provide an article stacking hand device which can stack up articles such as stacked sheets in a plurality of rows on a pallet in a contact condition. CONSTITUTION:A hand device comprises a pair of first clamp arms 34a, 34b for clamping stacked sheets A widthwise of the latter, and a pair of second arms 36a, 36b for clamping them lengthwise thereof. One of the pair of second clamp arms 36a, 36b is supported so as to be vertically swingable. Receiving pawls are provided at the lower ends of the clamp arms 34a, 34b, 36a, 36b, respectively. Stacked sheets A which are clamped by the clamp arms 34a, 34b, 36a, 36b are shifted onto a pallet, the swingable second clamp arm 36b on the stacked sheet side in a stopping condition after the stacked sheets A are shifted to a stacking position in a second row is swung outward, and the stacked sheets are lowered down to the stacking position after the swinging of the second clamp arm 36b. Thereafter, the clump arms 34a, 34b, 36a, 36b are shifted outward.