baber/WOPTO huggingface dataset:
Patent JP-H11228507-A (JP)
Title: Production of dimethylamine
Inventor: HIDAKA TOSHIO
IPC: B01J29/85
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dimethylamine in good productivity by reacting methanol with ammonia in the presence of a catalyst to provide mono- and di-methylamines and converting the monomethylamine to the dimethylamine by a disproportionation in the presence of the catalyst. SOLUTION: Raw materials consisting essentially of methanol and ammonia are reacted in the presence of a catalyst at 200 400 deg.C, preferably 250-350 deg.C to provide methylamines including monomethylamine and dimethylamine, and the monomethylamine is disproportionated in the presence of the catalyst to convert the monomethylamine to the dimethylamine in the method for producing the dimethylamine. Silica-modified crystalline silicoaluminophosphate molecular sieves consisting essentially of at least one kind selected from a group of SAPO-11, 17, 18, 26, 31, 33, 34, 35, 42, 43, 44, 47 and 56 are used as the catalyst for at least one of or both of the before two steps.
Patent JP-S58144001-A (JP)
Inventor: USAMI SHIHEI
IPC: B65F1/06
Filed: 1982-02-22
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。
Patent JP-S59152768-A (JP)
Title: Conference communication control system
Inventor: KENMOCHI HIROYUKI
IPC: H04M3/56
Filed: 1983-02-21
Abstract: PURPOSE:To realize the conference communication where a voice of an especially noted speaker is listened to clearly by emphasizing the voice of a participant in the conference communication. CONSTITUTION:Participants A-D of a conference are connected to a conference voice synthesis section 21 via a time division communication channel 1, highways 4, 5 in time division multiplex, a serial/parallel converting circuit 6, a parallel/ series converting circuit 11, an expanding circuit 7, a compression circuit 10, and highways 20, 21. The conference voice synthesis section 21 stores sequentially the voice of the conference participants and adds the voice signals to form a conference communication voice signal, and the voice of a specific participant is transmitted with emphasis by controlling a processor 9 having a control information storage section corresponding to each participant so as to add the voice of the specific participant to the said conference communication voice signal.
Patent JP-H05226525-A (JP)
Title: Ic socket
Inventor: SAKAI HIROSHI
IPC: H01L23/32
Filed: 1992-02-13
Abstract: PURPOSE:To install an IC detached from an equipment in a short time by a method wherein the IC whose connection terminals are cut off in a time shorter than that to take for a correction work of the IC, is installed. CONSTITUTION:Connection terminals of an IC to be installed are cut in prescribed lengths and are put in protrusion parts 5 on the upper surface of a substrate 1. First to fourth side plates 2A, 2B, 2C and 2D are rotated and the plates are fixed in such a way that the inner surfaces in the vicinities of the upper ends of these side plates come into contact to the upper surface of the wide surface of the IC installed in the interior of the board. The connection terminals are connected to socket mounting pins 10 fixed on the board 1 using connecting cords. Thereby, as a work of returning the connection terminals of the deformed IC to their normal position can be omitted, such the IC can be installed in an IC socket in a short time after it is detached from an equipment in which the IC is mounted.
Patent JP-H11208132-A (JP)
Title: Sheet for printing and printing sheet
Inventor: KUME KATSUYA
IPC: B41M5/52
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent given information from vanishing even in the case of use for a long period of time by providing an ink receptor layer consisting of a polymer made by the graft-copolymerization of stylene and acrylonitrile to an acrylic rubber or EPDM rubber. SOLUTION: The sheet base material 1 can be a sheet-like matter with an ink receptor layer exposed on the surface, which has as a film making component a polymer made by graft-copolymerizing stylene and acrylonitrile to acrylic rubber or EPDM rubber. The ink receptor layer can be formed by conducting the film making treatment of a polymer. In this instance, it is available in the form of the single layer of a polymer, or by allowing reinforcement such as a fiber or additives such as a white pigment to be contained as required. The thickness of the ink receptor layer is preferably to be 0.1 μm or more from the point of view of film strength. There is no restriction in particular with respect to the upper limit of the ink receptor layer, and it is made 2 mm or lower in general.
Patent JP-H08223284-A (JP)
Title: Extension connection system for analog subscriber line
Inventor: OMIYA TOMOKI
IPC: H04M3/42
Filed: 1995-02-15
Abstract: PURPOSE: To realize the reception of an incoming call to an extension number in a private electric communication network through the cooperation of a public electric communication network and the private electric communication network. CONSTITUTION: An acquired incoming line number and an extension number in a private electric communication network from a caller subscriber are acquired on the arrival of a call to a private electric communication network in a public electric communication network. The arrival of a call is predicted to a private network service control means a' with an incoming line number and an extension number and the propriety of an incoming call is discriminated by the private network service control means a'. When the reception of the incoming call is available, the available call reception is informed to a public network service control means (a). The call is received from a public network service exchange processing means (b) to a private network service exchange processing means (b) based on the notice and the reception of extension is realized by receiving the call by the private network extension terminal based on the incoming call line number and the extension number.
Patent JP-S58146201-A (JP)
Inventor: SANO SHIGEKI
IPC: A01B33/08
Filed: 1982-02-20
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-S62183974-A (JP)
Title: Working method for parts
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 1986-02-08
Abstract: PURPOSE:To always hold a correct position with respect to the post-stage, and to improve the working accuracy, by continuing press parts and a band plate by a part of a small sectional area, in case of press forming and attaching the parts thereto. CONSTITUTION:A metallic die 3a of a male die is as usual, but a metallic die 3b of a female die is provided with a flat V-shaped notch part 10, and when the metallic die 3a descends, a flat reverse triangular part becomes uncut in the part of the notch part 10, and becomes a connecting part 7 of a small sectional area. When a nut 13 is transferred and placed on a fixed electrode 11, and a band plate t is fed to the right by one pitch portion, the band plate 5 comes to the upper side of the nut 13 in a state that it remains supported by a guide base 25 and stops, and a hole 6 and a screw hole of the nut 13 are made to conform with each other. Subsequently, a movable electrode 12 descends and the nut 13 is welded to press parts PP. When welding is ended and the band plate 5 is moved to the right by one pitch, and the connecting part 7 is cut, it drops onto a chuter 32 and fed to a parts box.
Patent JP-H06242080-A (JP)
Title: Ultrasonic probe
Inventor: TAKISHITA YOSHIHIKO
IPC: G01N29/24
Filed: 1993-02-16
Abstract: PURPOSE:To allow downsizing and cost reduction of a probe including jig while ensuring sufficient waterproofness. CONSTITUTION:In an ultrasonic probe wherein a sensor section 22 for transmitting/receiving ultrasonic wave is contained in a case 24 while a cable 25 is inserted through a cable insertion hole 24d, made through the side wall 24c of the case 24, into the case 24 and connected with the sensor section 22 and the case 24 is coupled through a position fixing jig 32 with a scanning mechanism 33, the ultrasonic probe is provided with a tubular guide section 24e formed on the side wall 24c while having internal cable insertion hole 24d, a flexible tube 27 covering at least the outer peripheral face 24e' of the guide section 24e and the outer peripheral face 25b of the cable 25 exposed from the guide section 24e by a predetermined length, and holders 28a, 28b secured to the jig 32 and holding the tube 27 between the outer peripheral face 24e' of the guide section 24e.
Patent JP-S63195487-A (JP)
Inventor: MURAYAMA YOSHIMI
IPC: F16L11/12
Filed: 1987-02-07
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-S61186292-A (JP)
Title: Production of ruby
Inventor: YOSHIHARA KATSUMI
IPC: C30B13/00
Filed: 1985-02-14
Abstract: PURPOSE:To produce a ruby having high quality and free from foreign materials such as bubbles, at a low cost, by using a raw material rod composed mainly of Al2O3 and containing a specific amount of Cr2O3, and synthesizing the ruby by focused light floating zone process. CONSTITUTION:Al2O3 produced by the hydrolysis of an organic aluminum compound is mixed with an organic chromium compound, and the mixture is filled in a rubber tube, formed, and calcined to obtain a raw material rod. The chromium compound is weighed to give a Cr content of 5-10wt% in terms of Cr2O3 based on Al2O3. The objective ruby can be synthesized by focused light floating zone process using the rod as a raw material. A high-quality ruby free from foreign materials such as bubbles can be produced at a low cost.
Patent JP-H11232656-A (JP)
Title: Disk-reproducing apparatus
Inventor: MATSUDA KOJI
IPC: G11B7/095
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To surely recover from a focus error, etc., in a CD player. SOLUTION: A spindle motor 21 for rotating, driving a disk 10, a head 22 for reproducing signals from the disk 10, and a reproduction process circuit 24 for processing and outputting reproduction signals of the head 22 are provided. A servo circuit 40 is set which feeds back an error signal of an error brought about by the rotation of the disk 10, thereby performing servo control to the error. A memory circuit is set which stores a waveform of the error signal. When the servo circuit 40 resets to a normal servo operation, the servo circuit is returned to a position indicated by the waveform stored in the memory circuit.
Patent JP-H06297541-A (JP)
Title: Cylinder device for extruder
Inventor: NIINA TETSUO
IPC: B29C45/62
Filed: 1993-02-16
Abstract: PURPOSE:To clean sufficiently a molten resin passage in a cylinder of an extruder, reduce the cleaning labor and shorten the time of cleaning work thereof. CONSTITUTION:Respective two adjoining end flange section of a plurality of barrels 2 constituting a cylinder device 1 are clamped simultaneously by respective both side sections, and respective barrels 2 are connected one another by clamping devices 11 releasable easily, and respective barrels 2 are supported rockably on guide rails 6 disposed along the longitudinal axial line by using rods so that respective barrels can be moved from the central axial line of the cylinder device 1 in the lateral direction.
Patent JP-H02207427-A (JP)
Title: Switching device
Inventor: MORI SADAJIRO
IPC: H01H9/42
Filed: 1989-02-06
Abstract: PURPOSE:To lessen consumption of expensive contact points by providing a switch with a commutation electrode one end portion of which being electrically connected to the first fixed contact through a resistor and the other end portion thereof facing the second fixed contact with a gap. CONSTITUTION:A switch is provided with a commutation electrode 14. Arc 12a and 12b are produced when the first and second movable contact points 6a and 6b are separated from the first and second fixed contact points 8a and 13a. The sum of arc voltage of the arc 12a and 12b is applied to the commutation electrode 14 and the second fixed contact 15. Since the voltage applied across the commutation electrode 14 and the second fixed contact 13 is made larger and arced gas exists thereacross if distance between the movable contact points 6a and 6b is wide when separated from each other, electric breakdown is easily produced and arc 12c is generated across the commutation electrode 14 and the second fixed contact 13. When the arc 12c is generated the arc 12a and 12b are disappeared. The arc 12c is made extinct at a current-zero point to cut off a current. The arc 12a and 12b are thus disappeared in a short time so that consumption of expensive contact points is lessened.
Patent JP-S62185226-A (JP)
Title: Magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: C09D127/06
Filed: 1986-02-10
Abstract: PURPOSE:To improve tape runnability and durability and to improve the dispersion of a filler with a binder by forming a back coat layer into which specific materials are incorporated. CONSTITUTION:This recording medium is constituted by providing the back coat layer contg. the filler dispersed into the binder on the surface on a nonmagnetic base on the side opposite from the magnetic layer formed thereon. A polyester resin contg. a hydroxyl group and metallic base of sulfonic acid and a vinyl chloride copolymer contg. a hydroxyl group, the metallic base of sulfonic acid and epoxy resin are incorporated as the binder component for the back coat layer into the back coat layer. The dispersion of the filler to be incorporated into the back coat layer is thereby made extremely easier than heretofore and the back coat layer having the excellent smoothness, a low coefft. of friction and excellent durability is obtd. The recording medium having the excellent running stability and durability is obtd. without spoiling the S/N characteristic of the magnetic layer medium.
Patent JP-S53112590-A (JP)
Title: Method for forming cut grooves
Inventor: SHIMIZU KAORU
IPC: H01L41/22
Filed: 1977-03-11
Abstract: PURPOSE: To provide a method for forming cut grooves, wherein, in forming on a base plate cut grooves for dividing a thin base plate of a thickness dimension of 150μm or less, such as a piezo-electric base plate or the like into plurality of individual pieces, the base plate can be held on a table without bonding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10239212-A (JP)
Title: Observation apparatus for arc lamp
Inventor: KIN RYUKI
IPC: G02B27/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an observation apparatus by which an electrode can be observed easily and by which the light utilization factor of a lamp can be increased by a method wherein the shape of the electrode at the lamp is imaged and the existence of its damage is confirmed. SOLUTION: The greater part of radiant light from electrodes 20a, 20b at a lamp 20 due to an arc discharge is reflected by a main mirror 40, and it is emitted from an opening part 110b in a frame 110 so as to be used for a desired use. In addition, a part of the radiant light is passed through a converging lens 133, mirrors 136 to 139 and a converging lens 134, and shapes of the electrodes 20a, 20b are projected on a projection plate 150 at an optical-intensity adjusting means. A CCD camera 160 which images the shapes, of the electrodes, projected on the projected plate 150 is installed at the rear part of the projection plate 150. The CCD camera 160 is connected to a monitor. When the shapes, of the electrodes, projected on the projection plat 150 are observed through the minitor, it is possible to judge whether the electrodes 20a, 20b are damaged or not.  In addition, as the optical-intensity adjusting means, a filter for optical- intensity attenuation is used, and the electrodes 20a, 20b can be imaged directly through the filter.
Patent JP-2000227097-A (JP)
Title: Wind direction control device of fan
Inventor: KOJIMA YOSHIKI
IPC: F04D29/54
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the wind-direction control device of a fan in which all the wind-directions discharged from a fan can be controlled into various directions, and a wind plate itself comprises a finger guard function to be restrained low in the mounting height. SOLUTION: In this wind-direction control device 1a of a fan 2 provided on the wind sending face 7 of the fan 2 with a built-in rotor 3 with blades 4 and provided with wind-direction plates 8a-8c controlling wind direction, the wind-direction plates 8a-8c are provided so as to surround just over the rotor 3 of the fan 2, they are provided with blades 12a-12c formed to be bent toward the center or at least one of the outsides on the wind sending face 7 of the fan 2, the wind-direction plates 8a-8c are arranged on the wind sending face 7 of the fan 2 over twofold so as to surround just over the rotor 3, and they are provided to cover the whole territory of the blades 4 of the fan 2.
Patent JP-H05193280-A (JP)
Title: Thermal transfer ink printing sheet and manufacture thereof
Inventor: WATANABE TAKEHIKO
IPC: B41M5/52
Filed: 1992-01-17
Abstract: PURPOSE:To provide a thermal transfer ink printing sheet, adhesion of which is improved and manufacture thereof. CONSTITUTION:A thermal transfer ink printing sheet is obtained wherein a line of, at least, a partial head pin on a printing surface disappears in a sheet on which thermal transfer ink has been printed, which is manufactured by heating a sheet which has been printed with a thermal transfer printer as its means.
Patent JP-H04267054-A (JP)
Title: Manufacture of positive electrode for organic electrolyte battery
Inventor: MAEDA HIROJI
IPC: H01M4/08
Filed: 1991-02-21
Abstract: PURPOSE:To facilitate the operation for coating a conductive core with slurry, and obtain a method for manufacturing positive electrode for organic electrolyte battery for improving low temperature characteristic. CONSTITUTION:As bonding agent, polyvinyl alcohol at a degree of polymerization of 1000-1700 and/or aqueous solution of polyvinyl alcohol at a degree of saponification of 93mol%-96mol%, and polytetrafluoroethylene are kneaded to obtain the slurry, and this slurry is coated on a conductive core to facilitate the slurrying, and the operation for coating the conductive core is simplified. Furthermore, active material, of which specified area is large and of which particle diameter is small, can be used to improve the discharge characteristic of a battery.
Patent JP-S54122730-A (JP)
Title: Mosquito-repelling mat
Inventor: YASUSHIGE TOSHIO
IPC: A01N25/18
Filed: 1978-03-10
Abstract: PURPOSE: To improve the heat conductivity of an insecticide-impregnated pulp sheet for electric mosquito-repelling device, accelerate the evaporation of the insecticide, and suppress the heat decomposition of the insecticide, by compressing a pulp sheet mat to attain a specific void volume.  
     CONSTITUTION: A pulp sheet mat is compressed to reduce the void volume to ≤65% of the total volume, and impregnated with a solution containing an insecticide such as α-allethrin, pyrethrin, etc., a synergist such as piperonyl butoxide, etc., an antioxidant such as BHC, etc., to obtain the objective mosquito-repelling mat. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59154574-A (JP)
Title: Pattern recognizing device
Inventor: MIYAGAWA AKIRA
IPC: G06K9/00
Filed: 1983-02-23
Abstract: PURPOSE:To store and compress excellently pattern area information on numbers of image data and to speed up recognition procesing among patterns by representing a pattern as a segment in pattern matching processing. CONSTITUTION:Input image data is converted into a binary signal by an input control part 101 under the control of the control part 100 of a recognizing device and the signal is stored in an image memory 102. The object area of this image data is determined by a preprocessing part 103, and the position information on representative point in the area is stored in an area information memory 104; and a contour extraction part 105 searches for a contour picture element successively and center coordinate values are stored in a contour memory 106. Then, the center coordinate values of this memory 106 are supplied to a segmentation processing part 107 to segment a dot train representing the center within a prescribed allowable error range. Then, a pattern is represented as segments by a segmentation information memory 108, dictionary memory 109, area feature extraction part 110, area feature memory 111, etc., to store and compress the pattern area data on numbers of image data, thus speeding up the recognition processing among the patterns.
Patent JP-S62264043-A (JP)
Title: Photographic element having protective coating layer
Inventor: MURAMATSU YUZO
IPC: G03C1/30
Filed: 1986-02-10
Abstract: PURPOSE:To obtain the titled element having excellent sticking, flaw-resisting and moisture-resisting properties and capable of preventing stick of a finger mark and forming an image having a high grade by coating a substrate body with a specific compd., followed by forming a protective coating layer on the obtd. substrate by irradiating a radioactive ray. CONSTITUTION:The composition contg. a polymerizable vinyl monomer having a group capable of reacting with gelatin, a polyfunctional acrylate, and at least one of acrylate contg. at least one of substituent selected from the groups comprising hydroxy, amino, carboxyl and alkylether groups is coated on a substrate body in the titled element contg. at least one of the image carrier layer and the protective coating layer respectively. And then, the protective coating layer is formed by curing said composition by radiating a radioactive ray to said composition. Thus, the titled element which has the excellent sticking, flaw-resisting and moisture-resisting properties is obtd., thereby preventing the stick against an another substance and the stick of the finger mark. The titled element which facilitate wiping off of stain, and increases flatness and gives an image quality having high grade, is obtd.
Patent JP-S63194303-A (JP)
Inventor: MURATA MITSUHIRO
IPC: G01N27/12
Filed: 1987-02-09
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-H02207650-A (JP)
Title: Reception stand operating system
Inventor: SAITO SHIGERU
IPC: H04M3/60
Filed: 1989-02-08
Abstract: PURPOSE:To reduce the burden of a reception stand operator and to execute operation end procedure at suitable timing by manually instructing the operation start of a reception stand and automatically executing the end of the operation under the control of an ending time by an internal timer. CONSTITUTION:The operation start of a reception stand 3 is executed under the switch control of a CPU 1 by giving the instruction of an operation start request from the reception stand 3. The operation end is executed under the switch control of the CPU 1 by collating an operation ending time, which is stored to a data set memory 5, with a present time shown by a timer 2. In such a case, the CPU 1 sets a flag to show an operation state to a reception stand state memory 4 in correspondence to the state of the switch control. Thus, when the operation of the reception stand is finished, the excess burden is not loaded to the operator. Then, the operation mode of the reception stand is switched and the operation is finished at the suitable timing without being affected by the condition of the reception stand operator.