baber/WOPTO huggingface dataset:
Patent JP-2001067632-A (JP)
Title: Medium handling device
Inventor: FUJIWARA SHINYA
IPC: G11B5/41
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning of a mechanism for handling a medium. SOLUTION: An inserted cleaning card is reciprocated on a card account slip traveling path 22 to verify normal traveling thereon. Simultaneously, by the traveling of the cleaning card, the magnetic head of a magnetic card reading section 23 is cleaned. After the completion of cleaning by specified number of times, the cleaning card is taken into a card taking-in box 36.
Patent JP-H10212063-A (JP)
Title: Automatic switching device for paper discharge passage
Inventor: LU YU-YANG
IPC: B65H29/52
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic switching device for a paper passage that can automatically select a paper discharge passage without mounting a switching unit. SOLUTION: A first paper discharge passage has a first guide vane 10 provided with a guide face for guiding paper from a processing unit to the first paper discharge passage, and a first discharge part for discharging the paper from an information processor. A second paper discharge passage has a branch opening part 14 smaller in width than the first guide vane 10, a second guide vane 20 and a second discharge part. The second guide vane 20 has a guide face for guiding paper from the branch opening part to the second paper discharge passage. The second discharge part discharges paper from the information processor. The branch opening part is arranged upstream of the passage of paper. Paper with width smaller than the width of the branch opening part enters the second paper discharge passage and is discharged through the second discharge part.
Patent JP-S6480942-A (JP)
Title: Photosensitive microgel particles
Inventor: AZUMA CHIAKI
IPC: C08F8/14
Filed: 1987-09-23
Abstract: PURPOSE:To obtain fine photosensitive particles having microgel particle structure, high sensitivity, and being freed of deterioration of resolution due to swelling of a material by allowing polyacrylate or polymethacrylate type microgel particles to react with cinnamic acid or its derivative. CONSTITUTION:The microgel particles of the acrylate or methacrylate polymer is produced by polymerizing a mixture of (meth)acrylate, and hydroxyethyl methacrylate having a group reactive with the cinnamic acid or its derivative, and when needed, a polyfunctional monomer, dissolving the microgel particles in a proper polar solvent, allowing the polymer to react with cinnamoyl chloride, cinnamate, or the like to combine the cinnamic acid derivative on the surface of each microgel particle, thus permitting the obtained photosensitive microgel particles to be available as a resist material and the like, high in sensitivity, superior in material characteristics, and high in resolution.
Patent JP-H0976418-A (JP)
Title: Production of melamine resin decorative panel
Inventor: SUZUKI SHOICHI
IPC: B32B27/42
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To produce a melamine resin decorative panel without being affected by the variety of the pattern paper of the decorative panel becoming the obstacle of productivity. SOLUTION: A melamine resin decorative panel is produced by superposing a core material 4 formed by impregnating a paper base material with a phenol resin, an overlay paper base material 3 impregnated with a melamine resin, pattern paper 2 not impregnated with a melamine resin and an overlay paper base material 1 impregnated with a melamine resin one upon another in this order to heat and press them.
Patent JP-H04116613-A (JP)
Title: Wide angle zoom lens
Inventor: SEKIDA MAKOTO
IPC: G02B15/20
Filed: 1990-09-07
Abstract: PURPOSE:To miniaturize the whole of a lens system and to form a wide angle zoom lens which has a wide field angle and has a high optical performance in an overall variable power range by properly setting refracting powers of five lens groups, a movement condition accompanied with power variance, etc. CONSTITUTION:Five first to fifth lens groups I to V having negative, negative, positive, negative, and positive refracting powers respectively are arranged in order from the object side, and the second group II is moved along a locus projecting to the image surface side and third and fifth groups III and V are monotonously moved to the object side and the fourth group IV is fixed or monotonously moved to the object side to vary the power from the side angle end to the telephoto end. Conditions of inequality I are satisfied where fi, FT, and Xi are the focal length of the i-th group, the focal length in the telephoto end of the whole of the system, and the extent of movement for power variance from the wide angle end to the telephoto end of the i-th group respectively. Thus, the whole of the lens system is miniaturized to obtain the wide angle zoom lens which has a wide field angle and has a high optical performance in the overall variable power range.
Patent JP-S60129138-A (JP)
Title: Production of adsorbent utilizing kanto loam and oya-ishi
Inventor: TANAKA HAJIME
IPC: B01J20/02
Filed: 1983-12-16
Abstract: PURPOSE:To obtain an adsorbent having the effect of preventing rancidity by kneading Kanto loam components and OYA-ISHI components under addition of a small amt. of water and heating the mixture thereof after molding. CONSTITUTION:Kanto loam composed of 23-30% SiO2, 25-28% Al2O3, 10- 15% Fe2O3 and 13-16% loss content and OYA-ISHI composed of 60-70% SiO2, 10-15% Al2O3, 0.5-2% Fe2O3 and 4-6% loss content are compounded at a suitable ratio. Water in the amt. smallest possible within the range below the plastic limit is added into the mixture thereof and the mixture is mixed and kneaded with a kneader. The mixture is thereafter molded to a granular body, tablet, etc. and is heated for 1-2hr at 350-600 deg.C.
Patent JP-S6299617-A (JP)
Title: Heat-insulating type diesel-engine
Inventor: KAWAMURA HIDEO
IPC: F02F1/40
Filed: 1985-10-24
Abstract: PURPOSE:To aim at enhancing the charge efficiency of intake-air, by injecting water into a combustion chamber made of ceramic in a Diesel-engine, upon termination of each exhaust stroke to restrain the temperature of intake-air from increasing during each suction stroke. CONSTITUTION:During each combustion stroke, fuel injected from a fuel injection nozzle 24 is burnt in a combustion chamber defined between a ceramic head liner 6 and a ceramic piston crown 14. During termination of the next exhaust stroke, that is, just before a piston 29 reaching the top dead center thereof, water is injected into the combustion chamber from a water jet nozzle 27. Accordingly, water is jetted onto the upper surface of the piston crown 14 and the peripheral surface and lower surface of the head liner 6 so that the temperatures of the wall surfaces thereof are lowered, thereby it is possible to enhance the charge efficiency of intake-air during the next suction stroke.
Patent JP-S60128986-A (JP)
Title: Vane rotary compressor
Inventor: FUJII KUNIYUKI
IPC: F04C18/344
Filed: 1983-12-16
Abstract: PURPOSE:To prevent variation of drive torque in vane compressor by splitting the cylinder chamber into three while representing the cross-section curve of the innercircumferential face of each cylinder on polar coordinates relating to the rotary angle against the center of cylinder. CONSTITUTION:The cross-section curve of the innercircumferential face 1a is represented by R=f(theta) on a polar coordinates relating with the rotary angle theta against the center of cylinder 1. Assuming the diameter of the cylinder innercircumferential face 1a at the approaching section of rotor 17 and cylinder 1 is (r), the number of vane 22 is N, the opening angle of suction hole 13 is Ia, the opening angle of the approaching section is Ib, the number of cylinder chamber is S while the number of cylinder chamber starting from zero is SN. The cross-section curve of cylinder innercircumferential face 1a at the portion of cylinder chamber 20 is shown by formula (1) from the end of the vicinity of suction side to the maximum diameter position of the cylinder innercircumferential face 1a while by formula (2) from the maximum diameter position to the vicinity at the delivery side and by the curve f(theta)=r at the approaching section.
Patent JP-S60129973-A (JP)
Title: Pcm recorder
Inventor: JIYUUSO HIROMI
IPC: G11B20/10
Filed: 1983-12-17
Abstract: PURPOSE:To record very simply a sub data and a main data such as an audio signal without improving the recording density of the main data by adding the sub data to the main data, for instance, an audio signal with such as a picture or a character. CONSTITUTION:Plural words of analog signals (main data) are used as one block, and when all words exist in areas D and E, 1 word is expressed in 13-bit as shown in (d) and a sub data component being a part of the sub data such as a picture or a character is recorded to the remaining 3-bit. When the words exist in areas C-F, one word is expressed in 14-bit, the sub data component is recorded in the remaining 2-bit as shown in (c), and when the words exist in areas B-G, one word is expressed in 15-bit as shown in (b), the sub data component is recorded to the remaining one bit, and further when the words exist, one word is expressed all in 16-bit.
Patent JP-S60129755-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/06
Filed: 1983-12-17
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and durability by incorporating a specified bis type hydrazone compd. as a carrier transfer material in a photosensitive layer. CONSTITUTION:The binder resin of the photosensitive layer formed on a conductive substrate contains a bis type hydrazone compd. represented by the formula in which A is allyl, propargyl, 1-18C optionally substd. alkyl, cinnamyl, or optionally substd. phenyl, R1 is H, optionally subtd. phenyl, or <=4C alkyl, and n is 0 or 1. The photosensitive layer contains in addition to said compd., as a carrier transfer material, a trisazo or bisazo pigment, or phthalocyanine pigment. An electron attractive compd. capable of combining with this hydrazone compd. to form a carrier transfer complex, and still more increasing a sensitizing effect may be added. As a result, the obtained org. type electrophotographic sensitive body is high in sensitivity and durability.
Patent JP-H0793574-A (JP)
Title: Data processor and display controlling method
Inventor: TAMIYA MASAHIKO
IPC: G06F17/21
Filed: 1993-09-27
Abstract: PURPOSE:To enable the magnified display of only the necessary part while grasping the whole, in a data processor provided with a display device. CONSTITUTION:When a magnified location is designated on the displayed picture of a display part 16 by a cursor, a CPU 11 sets the magnification range corresponding to the location, extracts data existing within the magnification range, and performs the magnified display of the data. Thus, only the surroundings of the designated location can be partially magnified and displayed.
Patent JP-2001002828-A (JP)
Title: Deaerating and shrinking agent for expanded polystyrene and method of deaerating and shrinking
Inventor: MANABE HISASHI
IPC: C08J11/06
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a solvent composition capable of shrinking the volume of an expanded polystyrene without perfectly dissolving it thereby converting it into a form convenient for transportation, separation and recovery and to provide a method for deaerating and shrinking using the solvent composition. SOLUTION: The deaerating and shrinking agent comprises limonene or an ester-based solvent for an expanded polystyrene, having dissolved therein an additive, which additive is a mixture of alcohols with water or a mixture of alcohols with triethanolamine. The alcohols, one of the ingredients of the additive, can be aliphatic alcohols at least partially miscible with water, ethylene glycol or triethylene glycol, polyethylene glycols including diethylemne glycol and propylene glycol, polypropylene glycols including dipropylene glycol and tripropylene glycol, or monoalkyl ethers of these dialcohols. In the method for deaerating and shrinking, the deaerating and shrinking agent is brought into contact with an expanded polystyrene to deaerate and shrink the expanded polystyrene without dissolving it.
Patent JP-S6485138-A (JP)
Title: Substrate for catalyst carrier
Inventor: ANDO ATSUSHI
IPC: B01J32/00
Filed: 1987-09-25
Abstract: PURPOSE:To obtain an optimum heat resistant limiting temperature, by superposing Al coating on which whiskers of alpha-Al2O3 are formed over the surface of a stainless steel plate having a specific composition to form substrate for catalyst carrier having a heat resistant limiting temperature of 600-1,250 deg.C. CONSTITUTION:A stainless steel plate, after having been annealed and pickled, is coated with Al by vacuum evaporation plating etc., pressed when necessary, and formed into a specified shape, after which whiskers of alpha-Al2O3 is formed over the Al coating which has been heat treated in the air and, further, a coating of gamma-Al2O3 is applied to said Al coating to form substrate for catalyst carriers. The stainless steel of said substrate has a composition represented by the formula I [Cr 3-30wt.%, Al: 0-5wt.%, Si: 0-5wt.%, R(rare-earth element): 0-1wt.%, L(film thickness of Al coating): 0.05-10mum] and has a heat resistant limiting temperature T deg.C in the range of 600-1,250 deg.C.
Patent JP-2000062246-A (JP)
Title: Thermal developer/recorder and thermal developing/ recording method
Inventor: NANAMI SHOJI
IPC: H04N1/23
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal developer/recorder in which sharpness can be prevented from lowering without increasing the minimum density. SOLUTION: The thermal developer/recorder comprises a section 3 performing laser modulation according to an image data 1, a section 4 for forming a latent image by scanning and exposing a thermal developing photosensitive material exhibiting photosensitivity at a wavelength of 750 nm or below with a laser modulated light beam, and a section 5 for thermally developing the exposed photosensitive material wherein a frequency processing section 2 for processing the image data 1 is disposed at the front stage of the laser modulating section 3 and lowered sharpness is corrected through filtering.
Patent JP-H06102247-A (JP)
Title: Method of determining optimum condition of chemical reaction
Inventor: TSUTSUMI YOSHITSUGU
IPC: G01N27/62
Filed: 1992-09-08
Abstract: PURPOSE:To determine optimum reaction conditions in a system here a chemical reaction occurs in a gaseous phase. CONSTITUTION:An intermediate product generated in a reaction is introduced to a first chamber 1 of a molecular beam sampling device from a wafer hole 301 and an orifice 4 and is expanded with a thermal insulation to form a free jet flow which is preserved by a sharp drop in temperature. A part of the jet flow is introduced into a second chamber 2 through a clearance 5 to form a molecular beam 20 with no molecules impinging therebetween. The molecular beam passing through a collimator 6 is analyzed with a quadruple pole mass spectrograph 10.
Patent JP-S6394811-A (JP)
Title: Injection hydraulic pressure circuit of injection molder
Inventor: TSUTSUI SADAHARU
IPC: B29C45/50
Filed: 1986-10-09
Abstract: PURPOSE:To make it possible to easily perform highly accurate pressure control at low pressure region only by operating a directional control valve by a method wherein the piston area of an injection cylinder is made larger on its injection side than that on its return side, and at the same time a pressure oil feeding side piping to and a pressure oil return side piping from the injection cylinder are selectively allowed to communicate to each other or to shut-off from each other through a communicating and shutting-off directional control valve. CONSTITUTION:When a differential circuit is formed by communicating a piping 25 through a communicating and shutting-off directional control valve 24, pressure oil is lead from the screw pulling-in side of an injection cylinder 7 to its screw pushing-out side (or from a piping 11 to a piping 10). Accordingly, when the sectional area of a piston 8 on its screw pushing-out side is considered as A and that on its screw pulling-in side as B, the injection force F applied to an injection screw 5 is (A-B) Xthe set pressure P of a pressure reducing valve 13 or [F=P(A-B)]. Consequently, when the ratio of the piston sectional area A to that B is made to be, for example, 2:1, the injection force F applied to the injection screw 5 becomes 1/2 of that in case that no differential circuit is put into actuation. Thus, the change of injection pressure without changing the set pressure of a pressure control valve becomes possible, the control at low pressure region can also be performed easily.
Patent JP-H1084742-A (JP)
Title: Rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rush harvester whereby a selecting roller and a chip rush chip-cutting device are easily maintained, etc. SOLUTION: The rush harvester is constituted so as to pinch chip rush projected at the root end side of a carrier rush group by a pair of selecting rollers 18 and 19 which is rotated and driven, to pull-out and eject it and the chip rush fine-cutting device 6 for successively cutting ejected chip rush from a ejection terminal end is arranged at the chip rush ejecting side.  In the harvester, the chip rush fine-cutting device 6 is constituted of a fixed blade body 28 for receiving ejected chip rush at a cut position and a rotary blade body 26 which is rotated and driven around a shaft core in almost parallel with the rotary shaft core of the selecting rollers 18 and 19 so as to execute cutting with the coorperation of the fixed blade body 28 and the rotary blade body 26 is constituted so as to be freely position change possible around the rotary shaft core of the selecting roller 18 as against one of the selecting rollers 18 and 19.
Patent JP-2000045242-A (JP)
Title: Housing bag integrated type snow scraper
Inventor: NAGAI TAKASHI
IPC: E01H5/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the snow plowing by mounting the rear part of a snow scraper on the inner bottom part of a bag, and integrating a housing bag with the snow scraper. SOLUTION: A snow scraper 2 is mounted on the inner bottom of a bag 1 by use of, for example, a ring 3. In removing the snow or frost frozen to the window of an automobile, the snow scraper 2 is held above the bag 1, the bag is turned over from this state as a banana is peeled peel to cover the hand with the bag, and the snow or frost is scraped off by the snow scraper 2 in the same state as the work with a gloved hand is formed. According to this, the work can be quickly performed without making the hands numb. Further, although the bag is wetted with the adhesion of snow after use, dropping of water can be prevented by returning the bag in the original state containing the snow scraper.
Patent JP-S61118829-A (JP)
Title: Transfer method for loading/unloading information on recording medium for computer system
Inventor: TSUNOSE KATSUJI
IPC: G06F3/06
Filed: 1984-11-15
Abstract: PURPOSE:To perform the automatic transfer of a recording medium between an automatic store box and a recorder by transferring the loading/unloading information on the recording medium to a recorder controller from a computer via a channel. CONSTITUTION:The loading/unloading information containing the selection information, the loading information and the unloading information on a recording medium is transferred to recorders 4a-4c from a host computer 1 via a channel 2 and a recorder controller 3. Then this information is sent to an automatic store box 10. The read/write information to be given to the recording medium is transferred to each recorder from the computer 1 via the same route. The box 10 gives an access to a desired recording medium based on the selection information and loads the recording medium to the corresponding recorder. Then the box 10 unloads the recording medium from the recorder according to the unloading information after the read/write processing. Both the loading information SA1 and the recording medium selection information SB1 are supplied the controller 3 from the channel 2. Thus the loading information SC1 is outputted to a recorder 4d from the controller 3. Then the loading information SD1 is supplied to the box 10.
Patent JP-2001067844-A (JP)
Title: Information signal processing apparatus and method thereof
Inventor: MURABAYASHI NOBORU
IPC: H04N5/7826
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing apparatus and the method thereof which copy-records or edit-records on a separate recording medium video or audio signals recorded on a recording medium such as specified magnetic tapes in the analog or digital recording system, the latter medium allowing signals different in attribute such as e.g. analog and digital recording systems, etc., to be mixed. SOLUTION: The information signal processing apparatus for copying or editing the content of a first recording medium having mixedly recorded signals different in attribute on a second recording medium comprises means 11 for identifying a specified attribute of the signals recorded on the first recording medium, means 3-6 for playing backing the signals on the first recording medium, corresponding to the identified attribute, means 7-9 for recording the signals in a specified recording system on the second recording medium, record control means for controlling the recording means 7-9 according to the identified result by the identifying means 11 so that the signals in a specified section from the playback means 3-6 are recorded in a specified section in a specified recording system corresponding to a specified attribute.
Patent JP-S61117736-A (JP)
Title: Automatic focus controller
Inventor: TSUJI SEIZO
IPC: G02B7/28
Filed: 1984-11-13
Abstract: PURPOSE:To attain a stable leading-in operation even if the reflection factor of a disc surface is changed freatly, by switching the phase lead compensating characteristic before and after leading-in. CONSTITUTION:A circuit 21 compensating a phase lead at a start time is provided besides a phase lead compensating circuit 16, and a switching circuit 23 is operated by the output of a leading-in detecting circuit 22 due to detection of a focus sum signal level to switch the characteristic, and the stable start operation is attained. The output of the leading-in detecting circuit 22 is delayed by a certain time in consideration of the response of a gain control circuit 18 after detection of leading-in if necessary and is supplied to the switching circuit 23. Thus, the very stable start characteristic is attained by the inexpensive and simple method even in a disc recording and reproducing device where the reflection factor of the disc surface is changed greatly.