baber/WOPTO huggingface dataset:
Patent JP-H09309711-A (JP)
Title: Carbon cluster, raw material for producing the same and production of the same carbon cluster
Inventor: UKITA SHIGEYUKI
IPC: C01B31/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To produce a new carbon cluster and a raw material for producing the carbon cluster and provide a method for producing the carbon cluster and further a method for extracting MC60 and MC70 . SOLUTION: This new carbon cluster is the one having a composition of SrC60 and SrC70 . The carbon cluster is produced by adding a strontium compound such as strontium oxide to a carbonaceous raw material, using the resultant mixture as a raw material and carrying out the arc discharge, etc., thereof. MC60 and MC70 (M is a metal except Sr) are extracted from a soot containing both with aniline.
Patent JP-2000011548-A (JP)
Title: Modulation device
Inventor: TAGUCHI MASAKAZU
IPC: G11B20/14
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a modulation device which can eliminate a modulation pattern being not suitable for a transmission system and a modulation pattern being weak for a demodulation system. SOLUTION: In this modulation device, a bit serial signal is divided into blocks for each prescribed length, bit serial signals being different one another and having equal bit length are added to the divided blocks, the prescribed '1' or plural times of conversion processing are performed for each block to which the bit serial signal is added, a block is selected out of each block in which conversion processing is performed depending on the prescribed conditions, and the selected block is outputted as a bit serial signal modulating the selected block.  The device is provided with an at least one setting circuit 1 setting the prescribed pattern of a bit serial signal, plural detecting circuits (4a-4p) detecting a pattern set by the setting circuit 1 out of each block in which conversion processing is performed, and an eleminating circuit 16 eliminating the block when the detecting circuits (4a-4p) detect the pattern.
Patent JP-S6340093-A (JP)
Inventor: AZUMA YOJI
IPC: E21D11/38
Filed: 1986-08-01
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-H0841476-A (JP)
Title: Electroviscous fluid of liquid crystal system
Inventor: IDE YOICHIRO
IPC: C10M171/00
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a homogeneous electroviscous fluid comprising a mixture of a specific liquid crystalline compound with a specific non-liquid crystalline compound, being stable even in long-term release, change in temperature and application of electric voltage and effective for absorption of vibration, transmission of torque, servo control, etc. CONSTITUTION:This electroviscous fluid comprises a mixture of (A) a liquid crystalline compound binding a non-liquid crystalline side chain and two or more liquid crystalline groups in one molecular chain {e.g. a compound of formula I [m+na+nb=30 (average value) and m/na/nb=1.00/0.14/1.26 (average value)]) with (B) a non-liquid crystalline compound not containing a liquid crystalline group, having strong affinity for molecular chain of the component A, but having weak affinity for the liquid crystalline group {e.g. a compound of formula II [(m)=70 (average value)]. Furthermore, a mixed weight ratio of these components A:B is preferably (1:0.4) to (1:2) [especially (1:0.5) to (1:1.5)].
Patent JP-S5883715-A (JP)
Title: Wave-breaking concrete block
Inventor: SHIMONOHARA TAKESHIGE
IPC: E02B3/14
Filed: 1981-11-12
Abstract: PURPOSE:To enable concrete blocks to play both roles of revetment and breakwater by using a concrete block consisting of mutually facing two side walls, a wave-inducing plate provided between the side walls, and a back wall. CONSTITUTION:A wave-breaking concrete block consists of mutually facing two side walls 3, a wave-inducing plate 2 inclined downwards from the rear upper end to the central part of the front end between the side walls 3, a back wall 1 and a partition plate 6 extending from the side walls 3. A guide plate 5 is formed by extending the wave-inducing plate 2 in the forward and lateral directions. The concrete blocks are stacked up vertically and lateraly to form a revetment. The space formed between the side walls 3 and the side walls 3 of the adjacent blocks is placed with concrete 10 or used as the wave pressure chamber 11 of the sea water passing through an opening 4. Tidal wave passes through the guide plate 5 and the wave-inducing plate 20, is broken at the back wall 1, and moves vertically in the wave pressure chamber 11 through the opening 4, during which the tidal wave is broken due to the damping of the wave energy by friction with the wall faces.
Patent JP-2000004415-A (JP)
Title: Image printer
Inventor: HASHIMOTO HIDEO
IPC: H04N5/781
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To make an image printer to display an individual photograph or the like using an existent display device by displaying an image from image information photographed by a CCD camera and selection frame design information and printing it on a transparent sheet. SOLUTION: An image printer 1 is provided with a CCD video camera for picking up the image of a person or the like and an image pickup signal from that camera is inputted to a memory controller 3. The inputted video signal is inputted to a frame memory 5 and stored. A frame image called by the memory controller 3 is converted to a print signal by a transfer circuit 6 and inputted to a printer mechanism unit (ink jet printer, for example,) 7. In this case, the preferred frame is selected from the picture of a monitor 17 by a 'select' button. When a seal printing the preferred image is obtained like this, similarly to a conventional seal, this is stuck on personal belongings or displayed on a liquid crystal display.
Patent JP-H0349880-A (JP)
Title: Torque limit mechanism
Inventor: MIYANO RYOICHI
IPC: B25B23/14
Filed: 1989-07-13
Abstract: PURPOSE:To form a torque limit mechanism in compactness further with high weight by constituting the mechanism such that the point end part of a transmitting member is fitted to a recessed part, provided in the other of a driving member or a driven member, so as to transmit rotational torque. CONSTITUTION:In a transmitting member 4, its point end part is fitted to a recessed part 34, provided in the one part 3 of a drive member 1 or a driven member 3, by pressing force of a spring unit 5, and the drive member 1 is maintained in a condition of connecting rotational torque so as to integrally rotate the driven member 3. When the rotational torque of the drive member 1 exceeds a predetermined value, force in a direction of detaching the transmitting member 4 exceeds pressing force of the spring unit, thus by disengaging the point end of the transmitting member 4 from the recessed part 34, the rotational torque of the drive member 11 is prevented from being transmitted to the driven member 3.
Patent JP-2000004892-A (JP)
Title: Production of polyester-polyether block copolymer
Inventor: IKEDA RYOHEI
IPC: C12P7/62
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To produce the subject copolymer useful as various functional materials, etc., such as compatibilizers, etc., for polymer blends under simple and mild conditions by reacting a lactone with a polyether having hydroxyl groups in the presence of a hydrolase. SOLUTION: A lactone (e.g. 12-dodecanolide) is heated and reacted with a polyether having hydroxyl groups (e.g. polyethylene glycol monomethyl ether) in the presence of a hydrolase (e.g. a lipase of the genus Candida) in a solvent such as toluene at 60 deg.C for 7 days and chloroform is then added to remove the enzyme by filtration. The resultant filtrate is concentrated under a reduced pressure and charged into a large amount of methanol to precipitate the resultant polymer, which is subsequently recovered by filtration and dried to produce the objective polyester-polyether block copolymer under simple and mild conditions. The produced block copolymer is useful as various functional materials, etc., including compatibilizers for polymer blends.
Patent JP-H0467983-A (JP)
Title: Ribbon shift apparatus of printer
Inventor: SATO KATSUO
IPC: B41J35/14
Filed: 1990-07-09
Abstract: PURPOSE:To dispense with an exclusive motor for shifting a ribbon and to inexpensively constitute the title apparatus by providing the ribbon shift means driven by the space operation of a carriage and changing the position of the ink ribbon opposed to the front surface of a printing head in the lateral direction thereof. CONSTITUTION:A carriage 4 loaded with a printing head 3 and reciprocally driven in a space direction, the ink ribbon 8a arranged so as to run along the front surface of the printing head 3 and the ribbon shift means 20 driven by the space operation of the carriage 4 to change the position of the ink ribbon 8a opposed to the front surface of the printing head 3 in the lateral direction thereof are provided. The ribbon shift means 20 is operated when the carriage 4 is moved in the space direction so as to exceed a printing region. In the ribbon shift means 20, a cam driving means 22 rotates a rotary cam 21 by a predetermined angle by the space operation of the carriage 4 to shift the ribbon.
Patent JP-S6338270-A (JP)
Title: Light emitting and receiving device
Inventor: AOYAMA SHIGERU
IPC: H01L31/12
Filed: 1986-08-04
Abstract: PURPOSE:To improve the directivity with relatively high intensity thereby to provide high sensitivity with high condensing efficiency by providing a first micro Fresnel lens for collimating an irradiated light from a light emitting element in a window and a second micro Fresnel lens for condensing an incident light to the light emitting element on its photodetecting surface. CONSTITUTION:A light emitting element chip 4 is mounted on a heat sink 3, and a photodetector chip 5 is mounted on the other part on a mount 1. The chips 4, 5 are covered with caps 6, and a cap 6 is secured to the mount 1 by normal method, such as can sealing, bonding, fusion-bonding. windows 6a, 6b are respectively opened at places corresponding to the chips 4, 5 of the top of the cap 6, i.e., at emitting light passing position of the chip 4 and at incident light passing position to the chip 5, and micro Fresnel lenses 7, 8 made of transparent resin are mounted therein. The lenses 7, 8 are secured by bonding to the inner peripheries of the windows 6a, 6b at the peripheral edges.
Patent JP-S6338903-A (JP)
Title: Fiber laser
Inventor: YOSHIDA ICHIRO
IPC: H01S3/06
Filed: 1986-08-04
Abstract: PURPOSE:To permit outputting of only the laser light of a specific polarization plane by coiling at least part of a fiber laser for which a polarization plane maintaining fiber having the core constituted of the specific laser glass is used in such a manner that no torsions are exerted thereto, thereby providing the absolute single polarization. CONSTITUTION:At least part of the fiber laser for which the polarization plane maintaining fiber 1A having the core 1a constituted of the laser glass contg. at least one kind of the element group consisting of Nd, Er, Yb, Ho, and Tm is used is coiled in such a manner that no torsions are exerted thereto to provide the absolute single polarization of <=-20dB extinction ratio. A single mode fiber contg.; for example, about 300ppm Nd in the core constituting material is used for the single mode fiber which permits laser oscillation. Only the laser light having the polarization plane of linearly polarized light having the specific polarization plane is thereby oscillated.
Patent JP-H1029132-A (JP)
Title: System for supplying water soluble cutting fluid
Inventor: SAKAKI YOSHIHIRO
IPC: B23Q11/10
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To supply cutting fluid of desired concentration to a plurality of machine tools at a proper time by providing an oil supply pump for sending out water soluble cutting fluid from a mixed valve device through a storage tank to the tanks of the respective machine tools. SOLUTION: Water flow from a water supply source 12 to a first inlet 11 of a mixed valve device 10 and, according to this, the specified quantity of original solution is scooped up from a pail can 15 through a ball valve 16 and a hose 14 to a second inlet 13. Then, the water and the original solution are mixed/diluted and the cutting fluid of a specified concentration is stored from an outlet 17 in a storage tank 20. When the inside of the storage tank 20 reaches a specified water level, a float sensor 21 is actuated and turned OFF, an operate valve 19 is shut off and the production of cutting fluid is interrupted. This cutting fluid is supplied through an oil supply pump 40 to the tank 1 of a machine tool.
Patent JP-H0231780-A (JP)
Title: Shooting game machine
Inventor: KIMURA SHIGEO
IPC: A63F9/02
Filed: 1988-07-21
Abstract: PURPOSE:To produce a signal nearly simultaneously with a hit by providing a first switch that is turned ON and OFF by a pressing device furnished on a side of an operating device with a sight, and a second switch that is turned ON and OFF by a protrusion of a rotating body, and by producing a signal when both switches are turned ON. CONSTITUTION:When a sight mark 73b is shifted to the right or left by an operating lever 53, and a push button 92a on a joy stick 55 is pressed when the sight mark 73b meets targets 145a or 146a, an open-close segment 110 provided on a sliding device 103 presses an electric conductive member 115b to bring it into contact with an electric conductive member 115a, so that a first switch 115 is turned ON. When a second switch 45 is ON at this time, a luminant element 74 on the lower portion of a sight 73 is lit to indicate a hit. And when a target B passes through inside the sight 73 that is set on an orbit R2, a protrusion 35b located on the orbit R2 of a rotation body 35 passes above an electric conductive plate 79, and pushes down electric conductive members 45b and 45c at a time to let them contact with the electric conductive plate 79 instantaneously, so that a switch 45 is put into ON state. When a shooting button 92 is pressed at this moment, the switch 115 is closed and a luminous signal that shows a hit state is produced from the luminant 74.
Patent JP-2001015502-A (JP)
Title: Formation of coating film and manufacture of semiconductor device
Inventor: YAMADA NOBUHIDE
IPC: H01L21/312
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of crack resistance film thickness and mechanical strength by applying a liquid material as a coating film onto a substrate and heating the substrate on one hot plate to form a coating film. SOLUTION: A varnish that a polymethyl siloxane is dissolved is applied as a solvent onto an Si substrate by using a coke, and the Si substrate is moved by a transfer arm 3, and then it is placed on a hot plate 1 kept at 80 deg.C and heated thereon for one minute. While the Si substrate is left there, the output of a heater of the hot plate l is increased and the temperature of the Si substrate is raised up to 200 deg.C, and it is heated for one minute. Furthermore, the temperature thereof is raised at a rate of 50 deg.C/min up to 450 deg.C, and the substrate is heated at 450 deg.C for 30 minutes. Thus, the device can be made compact in size and an atmosphere during heating be controlled accurately, and furthermore, a coating film can be formed by a hot plate without reducing the crack resistance film thickness and mechanical strength.
Patent JP-H04320479-A (JP)
Title: Adhesive or sealant with tackfree surface
Inventor: YOSHIKAWA TAIZO
IPC: C09K3/10
Filed: 1991-04-20
Abstract: PURPOSE:To provide an adhesive or a sealant which can adhere satisfactorily to various adherends, can give a tackfree surface resisting to staining or deposition of dust when contacted with atmospheric air and can easily be peeled from the tackfree side. CONSTITUTION:This adhesive or sealant is prepared by mixing a thermoplastic styrene/butadiene/styrene copolymer rubber, a thermoplastic styrene/isoprene/ styrene copolymer rubber or an acrylic rubber, a butyl rubber or polyisobutylene as a base polymer with an aliphatic or aromatic petroleum resin, an antioxidant, etc., kneading the mixture on a kneader and adding 0.05-10wt.% m- xylenediamine, isophorone-diamine or bis(4-aminocyclohexyl)methane as a prim. amine to the mixture.
Patent JP-S6338699-A (JP)
Title: Construction of turbo fan rotor
Inventor: NAKANO KOJI
IPC: F04D29/28
Filed: 1986-08-01
Abstract: PURPOSE:To make production easy, by integrally forming two rotor composing members, respectively and joining confronting surfaces as jointing surfaces of two impeller composing members. CONSTITUTION:A rotor comprises a first plastic rotor composing member 1 composed of a first impeller composing member 6 which is formed integrally in a direction of an axial line X at an outer circumferential edge of an end plate 3 and a second rotor composing member 2 disposed in the inner surface of a shround 8 likewise. Both the rotor composing members, 1, 2 are jointed by jointing confronting surfaces as jointing surfaces of both the impeller composing members 6, 7. Therefore, a plastic rotor can be made easily.
Patent JP-H0346673-A (JP)
Title: Electrophotographic device
Inventor: HIRASAWA JUNICHI
IPC: G03G15/00
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the occurrence of troubles such as paper jamming caused by pulling out an image forming unit when the part of paper is inserted into an image forming case by providing detecting members for detecting paper in the front and back of a transfer means. CONSTITUTION:A paper sensors 53 and 54 for detecting the paper 38 are provided in the front and back, namely, the paper feeding side and the paper ejecting side of the transfer means 16. The paper sensor 53 is provided on the device main body 10 so as to face the paper 38 passing through on a paper guide 20, and the paper sensor 54 is provided on the device main body 10 so as to face the paper 38 passing through on the carrying belt 55 of the carrying device 23. When the existance of the paper 38 is detected by the paper sensors 53 and 54, the detection signal is sent to a CPU 56. As for the CPU 56, an electric signal is sent to a display panel 57 based on the detection signal, and it is displayed that the image forming unit 41 is inhibited from being pulled out. Thus, trouble such as paper jamming is prevented from occurring caused by pulling out the picture forming unit when the part of the paper is inserted into the picture forming case.
Patent JP-H0528367-A (JP)
Title: Electronic cash register
Inventor: KUBOTA MOTOSUKE
IPC: G07G1/12
Filed: 1991-07-23
Abstract: PURPOSE:To quickly and correctly perform the fixed price selling by performing the registering processing by the fixed price stored in a fixed price selling data storing means concerning the weight selling merchandise on condition that it is judged to be the weight selling merchandise to which fixed price selling information is given. CONSTITUTION:Concerning the weight selling merchandise which is a fixed price selling object, the fixed price selling status and the fixed price are set and stored beforehand in a RAM 13 which is a fixed price selling data storing means. When the declaration is timely performed by a declaration key 30 which is a fixed price selling declaring means, and subsequently, a casher reads the customer purchasing merchandise by using a scanner 19, judging means 11 and 12 perform the judgment, and concerning the judged merchandise, fixed price selling registering processing control means 11 and 12 register and process the fixed price stored in a fixed price selling data storing means 13 as a price. That is, when the fixed price selling declaration is performed, the fixed price selling can be performed by the prescribed fixed price concerning the prescribed weight selling merchandise at any time.
Patent JP-S6428802-A (JP)
Title: Manufacture of improved ferromagnetic metal powder
Inventor: MORITA KIYOTAKE
IPC: C09D7/12
Filed: 1987-07-23
Abstract: PURPOSE:To make it possible to prevent mechanical breakage with needle fracture of ferromagnetic metal powder by a method wherein metal compound grain is dipped into a solution containing an aluminum compound in a specific steeple device. CONSTITUTION:The metal compound grain mainly composed of iron or ferrous compound is reduced by heating in a reducing atmosphere, and the ferromagnetic metal powder mainly composed of iron or a ferrous compound is obtained. An aluminum compound is coated on the surface of the metal compound grain by dipping the metal compound grains into the solution containing an aluminum compound before a reducing operation is conducted. A steeple type device, having the diameter D and height H0 of the ratio in the range of 0.5-50, is used and the aluminum compound is coated while the solution is being mixed by circulating gas from the bottom part of the device. As a result, the mechanical breakage with needle fracture of ferromagnetic metal powder can be prevented.
Patent JP-S6161271-A (JP)
Title: Video signal reproducing circuit
Inventor: TAKECHI JINICHI
IPC: G11B20/06
Filed: 1984-08-31
Abstract: PURPOSE:To prevent deterioration in a SN ratio due to amplification of a high band noise component by allowing high band peaking compensation for an equalizer circuit and except it, to prevent a wide band, only when a high band component is contained in a reproducing FM signal. CONSTITUTION:Between a high band filtering circuit 14 and a gate of a FET transistor Q of a peaking circuit 13 in an equalizer circuit 12, a buffer amplifier circuit 15, a diode D and a smooth capacitor C are connected and a control circuit 16 is composed. When a video input of a large amplitude does not occur in a video signal read from a magnetic tape by rotary magnetic heads 2a and 2b, a side band wave of a reproducing FM signal is not dislocated from the band and a danger does not occur in which an inversion phenomenon occurs, a filtering output can not be obtained from the high band filtering circuit 14 and FETQ is in a non-conductive state. Consequently, a peaking circuit 13 is opened and a peaking compensation is not executed.
Patent JP-H0525437-A (JP)
Title: Aqueous coating composition and method for applying the same
Inventor: HARUI NOBUO
IPC: C09D201/06
Filed: 1991-07-23
Abstract: PURPOSE:To provide a coating film improved in smoothness, gloss, and water resistance while preventing environmental pollution by formulating specific fine polymer particles into an aq. compsn. CONSTITUTION:0.1-80 pts.wt ethylenically unsatd. monomer having a 2-oxo-1,3- dioxolan-4-yl group of the formula (wherein R<1>, R<2>, and R<3> are each H or 1-4C alkyl) and another copolymerizable ethylenically unsatd. monomer are emulsion or dispersion-copolymerized in an aq. medium to give fine polymer particles, which are reacted with a compd. having a primary and/or a secondary amino group in an equivalent ratio of the amino groups in the compd. The cyclocarbonate groups in the polymer of 0.05-1.0 to give an aq. compsn. of internally cross-linked fine polymer particles, which is incorporated into the objective compsn. as the resin component.
Patent JP-H0623407-A (JP)
Title: Method for reusing guide shoes for rolling seamless steel pipe
Inventor: TAKATO SEIICHI
IPC: B21B23/00
Filed: 1992-07-09
Abstract: PURPOSE:To prolong a service life of rolling guide shoes by fitting the rolling guide shoes by reversing the inlet side and the outlet side after using the rolling guide shoes for a necessary rolling period of time. CONSTITUTION:A worn-out state 6 of the guide shoes 5 after being used for a specified period of time is shown and although a center line part in the longitudinal direction of the guide shoe 5 is worn out at the inlet side part, wear concentrates on an upper half part of the guide shoe toward the outlet side. Accordingly, after the rolling guide shoes 5 set up on the rolling mill inlet side are used for a necessary rolling period of time, these are fitted by reversing the inlet side and the outlet side. The shape of the guide shoes 5 is preferable to be made to point symmetry. In wear of the guide shoes 5, wear 6A before reversal is not superimposed on wear 6B after reversal. Consequently, a tool consumption unit can be halved without spending expenses.