baber/WOPTO huggingface dataset:
Patent JP-S6197414-A (JP)
Title: Composite spinning process
Inventor: KURODA TOSHIMASA
IPC: D01D5/32
Filed: 1985-10-22
Abstract: PURPOSE:To enable the stable spinning of polymers having large melt-viscosity difference, by using a pair of extrusion channels having different channel diameter or channel length, inclined at equal angles to vertical line and opening one spinneret surface with an interval and extruding the polymer having higher viscosity through the channel having larger channel diameter or shorter channel length. CONSTITUTION:The extrusion channels 4,5 inclined at equal angles (10-15 deg.) to the vertical line of the spinneret surface are opened to the spinneret surface with the interval of l, and the component having higher viscosity is extruded through the channel 4 having larger channel diameter DA than that of the other channel DB, or through the channel 4 having shorter channel length LA than that of the other channel LB. A stable spinning can be carried out even if the polymer components have large melt viscosity difference.
Patent JP-2000068569-A (JP)
Title: Exchange coupled film and magneto resistive effect element using the same
Inventor: YOSHIKAWA MASAHISA
IPC: G11B5/39
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the blocking temperature, exchange coupling magnetic field of an exchange couplet film by improving the characteristics of antiferromagnetic film composed of an Mn alloy having a high corrosion resis tance and a high heat characteristic and, at the same time, to improve the output characteristic and long-term reliability of a magneto resistive element. SOLUTION: A exchange coupled film 2 is provided with an antiferromagnetic film 3 composed of an antiferromagnetic alloy which contains R-Mn (where, R represents at least one kind of element selected from among Ir, Rh, Pt, Au, Ag, Co, Pd, Ni, Cd, Ge, Ru, Re, and Cu) and has a face-centered cubic crystal structure and an exchange coupled ferromagnetic film 4 with the film 3. The antiferromagnetic film 3 has such a distinctive feature that its (111)-face is grown in parallel with the surface of the film and the half-value width of the locking curve at the (111)-peak by X-ray diffraction is <=10.0 deg.. A magnetoresistive effect element is provided with the above-mentioned film and electrodes which make an electric current to flow to at least the ferromagnetic film.
Patent JP-H0679982-A (JP)
Title: Surface processing liquid for planographic plate
Inventor: URASAKI ATSUSHI
IPC: G03F7/07
Filed: 1992-09-02
Abstract: PURPOSE:To provide a method for solubilizing a compound having mercapto group or thionic group to be added for improving ink accepting property without damaging the ink accepting property and without using solvent, in a planographic plate using image silver as the ink accepting property. CONSTITUTION:In a compound having mercapto group or thionic group, at least one kind or more amine compound is mixed. As occasion demands, other additive is added to the mixed liquid. Thus, the compound having the mercapto group or the thionic group can be solubilized without using solvent and without damaging ink accepting property.
Patent JP-H1056874-A (JP)
Title: Culture of orchid
Inventor: MITSUSAKA HIROAKI
IPC: A01G9/02
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the defects of plastic pots and clay pots as much as possible and propose a culture method for orchids of stabilized quality with good flowering finish kept for a prolonged period of time despite the use of inexpensive (for example, plastic) pot. SOLUTION: An orchid is planted in a pot made of nonwoven fabric having no draining opening on its bottom or side wall at all, or a shallow pot made of nonwoven fabric is fitted to the lower part of a plastic pot to which an orchid is planted to form spaces 15, 17 and the thick root 9 of the orchid 2 extending out of the draining opening of the plastic pot 4 is received in the spaces 15, 17 whereby the root is allowed to extend to the outside of the plastic pot to prevent the troubles such as root breakage or root rot.
Patent JP-H0984120-A (JP)
Title: Mobile radio communication equipment
Inventor: INAOKA HIROAKI
IPC: H04W4/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To automatically control an external equipment without transmitting a signal for operating the external equipment and also to limit external equipment control by a third person without setting a complicated signal. SOLUTION: Specified position information consisting of ID of a specified cordless slave set 9 and IDs of specified radio connecting devices 6 and 7 is previously stored in a storage means 3, position register information consisting of transmission ID of the cordless slave set 9, which is periodically executed by a radio managing means 2 by radio wave and IDs of the radio connecting devices 6 and 7 which receive it is inputted in a collating means 12, collation with previously stored position information is executed and the external equipment 5 is automatically operated when it is judged that the specified cordless slave set exists within the radio connection range of the specific radio connecting device.  When a main control means 1 receives a signal for controlling the external equipment, it is judged whether or not control is executed by the collation so that a complicated operation for automatizing the operation of the external equipment 5 and for the security of external equipment control and privacy protection is not required.
Patent JP-H1172961-A (JP)
Title: Color toner
Inventor: NOMURA MINORU
IPC: G03G9/09
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prepare a color toner small in particle diameter and excellent in chargeability, image density, resolution property, etc. SOLUTION: This color toner consists essentially of a colorant and a bonding resin and has such features that the average value of values of the degree of roundness of the particles is not less than 0.98, wherein the degree of roundness is defined as follows: the degree of roundness = (the circumference of the circle having the same area as the area obtained by the projection of the particle)/(the circumference of the figure obtained by the projection of the particle), the weight ratio of the colorant to the total weight of the colorant and the bonding resin is not less than 5 wt.%, and the volume average particle diameter is in a range of 2-6 μm.
Patent JP-H0984071-A (JP)
Title: Pushbutton telephone set
Inventor: SUZUKI HISAO
IPC: H04M11/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To receive a call to a facsimile equipment or a pushbutton telephone set by detecting a CNG only for a caller number being a CNG detection object when an incoming call reaches the pushbutton telephone set from an external line. SOLUTION: A facsimile equipment 12 and a pushbutton telephone set 13 are connected to a pushbutton telephone set 11, which is provided with a caller number detection section 14 detecting a caller number, a storage section 15 storing an external line caller number in common for a facsimile line and a general trunk line by one external line, a CNG detection section 16 detecting a CNG, and a control section 17 controlling the entire pushbutton telephone set. When a caller number detected by the caller number detection section 14 and the caller number stored in the storage section 15 are coincident at the arrival of an incoming call, the CNG detection section 16 detects the CNG and discriminates that the external call is a call to a facsimile equipment because the CNG is detected and the call reaches the facsimile equipment 12.  When dissident, the external call is discriminated to be a general trunk line call and the call reaches the pushbutton telephone set.
Patent JP-S60127308-A (JP)
Title: Manufacture of chloroprene polymer
Inventor: KATOU RIICHI
IPC: C08F6/14
Filed: 1983-12-15
Abstract: PURPOSE:To obtain titled polymer curable without any organic curing promotor, capable of giving cured products of high strength and heat deterioration resistance, by performing aqueous emulsion polymerization of chloroprene in the presence of specific amount of cyclic polysulfide compound followed by deflocculation of the polymer formed. CONSTITUTION:A chloroprene polymer latex is first produced by performing aqueous emulsion polymerization of chloroprene in the presence of >=0.1wt% based on said chloroprene, of a cyclic polysulfide compound (e.g. 1,2,3,4-tetrathiacychlohexane) using emulsifier and catalyst. Following that, a deflocculating liquor is added to she resultant latex to carry out a deflocculation followed by removing unreacted chloroprene by e.g. steam stripping then drying by e.g. lyophilization, thus obtaining the objective polymer.
Patent JP-H1082586-A (JP)
Title: Grain dryer using far infrared rays
Inventor: KANEKO AIJIRO
IPC: F26B17/14
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent irregular drying by uniform temperature distribution and to prevent danger of a fire without deposit of dust on a far infrared ray emitting unit by rotating the unit provided oppositely to a site of feeding grain. SOLUTION: A reflecting plate 20 is provided above a far infrared ray emitting unit 14, and far infrared rays are reflected in a diffusion manner in a direction of grain flow plates 12 to be uniformly reflected to flowing grain. The unit 14 is rotatable and continuously rotated at a low speed in cooperation with a feed roller 15. Accordingly, even if irregular heatings occur at upper and lower positions, a temperature distribution of its circumferential surface becomes uniform. Thus, not only irregular drying does not occur but also an upper surface side of high heating degree of the unit 14 is sequentially converted downward and opposed to the falling gain and hence drying efficiency of the rays is improved.  Further, since the unit 14 is continuously rotated during drying, no dust is deposited on the upper surface, and hence danger of a fire due to ignition of the deposited dust is prevented.
Patent JP-2001059749-A (JP)
Title: Mounting structure of printed board in measuring instrument
Inventor: IKEDA TORU
IPC: G01D11/24
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a printed board in a measuring instrument which can prevent electric connections of mounted components from being stripped or broken and also abnormal noises. SOLUTION: The mounting structure is as follows. A combination meter 1 to be a measuring instrument for vehicles comprises a front case 2, a printed board 36, a facing plate 10 attached to the front of the front case 2, etc. The printed board 36 is mounted on the back side of the front case 2 by a mounting structure 25 which has a through-hole 26, a guide protrusion 27 and a swing plate 28, and the through-hole 26 is opened to the front side of the front case 2. The guide protrusion 27 penetrates into the front case 2 through the through- hole 26, the swing plate 28 is disposed at both ends along the width of the front case 2 and comprises sandwiching protrusions 30 mutually approaching from the end 28b located at the back side, and the swing plate 28 butts the guide protrusion 27 and swings so as to sandwich the printed board 36 between the protrusions 30.
Patent JP-S60126486-A (JP)
Inventor: MANABE KOUICHIROU
IPC: E06B11/02
Filed: 1983-12-14
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-H0555698-A (JP)
Title: Semiconductor laser
Inventor: UENO YOSHIYASU
IPC: H01S5/00
Filed: 1991-08-21
Abstract: PURPOSE:To reduce the oscillation threshold current of a semiconductor laser, and improve high temperature operation characteristics. CONSTITUTION:An active layer 4 contains at least a semiconductor layer having an order state in the [-1, 1, 1] or [1, -1, 1] direction. By the action of the order state, the electric vector of recombination light in the active layer 4 is biased in a (-1, 1, 1) face or a (1, -1, 1) face, and the recombination light gives gain more effectively to an oscillation mode.
Patent JP-H1168691-A (JP)
Title: Exchange/sdh line card line testing system
Inventor: KITADA RYOICHI
IPC: H04M3/26
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of circuit and device and to simplify a resting method by directly fetching synchronous digital hierarchy(SDH) line card into an exchange and omitting the control of multiplexing/demultiplexing between the exchange and the SDH line card. SOLUTION: Audio data from a switch 1 of the exchange are terminated by an SDH controller 2 and audio data 3-6 and 9-12 are exchanged by duplexing in communication between SDH line cards 15 and 16 in duplex configuration. The SDH controller 2 controls line tests to the SDH line cards 15 and 16 through SDH line card control buses 7, 8, 13 and 14 concerning the SDH line cards 15 and 16. Besides, the control from a centralized SD center to the SDH cards 15 and 16 is section executed through a centralized SDH managing interface 19 arranged between them and the SDH controller 2 at all the time and even during the line test to the SDH line card 16 of a stand-by system, SDH line control can be dealt with by immediately stopping the test.
Patent JP-H03115389-A (JP)
Title: Manufacture of fuel oil for furnace
Inventor: LYAKHEVICH GENRIKH DEONISIEVIC
IPC: C10G1/10
Filed: 1990-09-05
Abstract: PURPOSE: To obtain a high-quality furnace fuel oil which can prevent coking of the starting material by adding an (un)vulcanized rubber waste to a preheated hydrocarbon solvent, mixing them together, heat-breaking the mixture, conducting distillation under specified conditions in an inert rubber atmosphere.  
     CONSTITUTION: A hydrocarbon solvent is preheated at 150 to 600°C. A waste of an (un)vulcanized rubber is then added to the solvent under vigorous stirring. Heat breaking is attained in 1 to 300 sea at a pressure of 5×10 2  to 25×10 5  n/m 2  while continuously circulating the solvent in the reaction mixture. Subsequently, distillation is carried out in an inert gas atmosphere under a temp. of 200 to 560°C and a pressure of 10 to 2×10 5  n/m 2 . The objective furnace fuel oil is obtd. from the resultant suspension. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07100258-A (JP)
Title: Card type game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-08-28
Abstract: PURPOSE:To constitute a machine so that a communication can be executed in a real time between a magnetic card and a PACHINKO machine, and also, a dead copy of the magnetic card can be prevented. CONSTITUTION:In a card 20, a control part 20a, a storage part 20b and a connecting terminal 20c are formed, the game machine 1 is provided with a card holding means 17 containing a contact 17d connected to a terminal 20c, and holding balls are stored in the storage part 20b of the card 20 side. When a sensor 22 detects a fact that the card 20 is connected, a power source is supplied to the card 20 side, and the machine becomes a state that a game can be executed. When the number of holding balls is increased or decreased in the process of a PACHINKO game, the number of increased or decreased balls is transmitted to the control part 20a of the card side in a real time, and written in the storage part 20b. A complicated information communication can be executed by a microcomputer provided in both of the game machine side and the card side, therefore, whether the card is true or false can be discriminated surely. Also, when the card side is allowed to have data for control of the game machine side, adjustment of every game machine becomes unnecessary by only rewriting the data in the card at the time of issuing the card.
Patent JP-H0553034-A (JP)
Title: Semiconductor optical device
Inventor: WAKITA KOICHI
IPC: G02B6/42
Filed: 1991-08-23
Abstract: PURPOSE:To provide the semiconductor optical device which is small in stray inductance and capacity, can stably operate by efficiently radiating the heat generated from chip resistance and metallic film resistance, and is used for long-distance and large-capacity optical transmission and optical information processing. CONSTITUTION:This semiconductor optical is controlled and driven by a corner planar waveguide circuit consisting of a substrate 11 having a prescribed thickness, at least one piece of microwave guides 15 disposed on the substrate 11, and electrode parts 12 provided apart a prescribed spacing on both sides of at least one piece of the waveguides 15. The above-mentioned substrate 11 is formed of synthetic diamond. In addition, metallic film resistors 13 having a prescribed value are installed on both sides or one side of the spacing provided between the electrode parts 12 and the microwave guide 15 via the microwave guide 15 on one side of the above-mentioned substrate in parallel with the semiconductor optical element.
Patent JP-S60127881-A (JP)
Title: Solid-state camera
Inventor: KURODA TOSHIHISA
IPC: H04N5/335
Filed: 1983-12-14
Abstract: PURPOSE:To attain an image inverted to right/left and upward/downward easily by providing two vertical and horizontal shift registers having different scanning directions and a means selecting each shift register depending on the application. CONSTITUTION:When ''0'' is applied to a switching circuit 70 from a switching signal input terminal 71, a shift register 41 is operated in place of a horizontal shift register 4. Since the scanning direction of the shift register 41 is reverse to that of the shift register 4, signals in the order of V4, V3...V1 are obtained at H1-H4 each and the image is inverted to the right/left. When a vertical shift register 11 is selected in place of a vertical shift register 1 by adding ''0'' to the switching circuit 12 from a terminal 13 while the shift register 4 is selected by adding ''1'' to the circuit 70 from a terminal 71, since the scanning direction of the shift register 11 is inverted to that of the shift register 1, signals of the order V1, V2...V4 are obtained from an output terminal 6 in the order of H4, H3, H2, H1 so as to invert the upper/lower direction of the screen.
Patent JP-S61115419-A (JP)
Inventor: FUJIWARA YASUNOBU
IPC: A01G31/00
Filed: 1984-11-08
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-H04119999-A (JP)
Title: Production of large-diameter silicon carbide whisker
Inventor: TSUTSUI HIROSHI
IPC: C30B29/62
Filed: 1990-09-07
Abstract: PURPOSE:To stably obtain a large-diameter silicon carbide whisker by using a multicomponent catalyst as a combination of specified metals and metal silicides to form a product nucleus on a whisker forming substrate prior to the reaction. CONSTITUTION:A multicomponent catalyst with >=2 kinds of metals selected from a group (group A) consisting of group VIII metals and copper and >=1 kind of metal silicide selected from a group (group B) consisting of molybdenum disilicide, tungsten disilicide, niobium disilicide and titanium disilicide as the effective components is firstly deposited on a substrate in a reaction system as a catalyst, and then gaseous silicon sulfide is introduced to form a silicon- based nucleus. A gaseous hydrocarbon is then introduced and subjected to a reaction to convert the silicon-based nucleus into a silicon carbide nucleus, a silicon carbide whisker forming catalyst is additionally deposited, and then the hydrocarbonic compd. as a raw material and gaseous silicon sulfide are introduced and subjected to a reaction to grow a silicon carbide whisker with the silicon carbide nucleus as the product nucleus.
Patent JP-H0399507-A (JP)
Title: Constant envelope signal synthesizing amplifier
Inventor: ISHIKAWA ATSUKO
IPC: H03F3/20
Filed: 1989-09-12
Abstract: PURPOSE:To place two constant envelope signals on the same circle by controlling magnitudes of constant envelope signals so that mapping components of two constant envelope signals have the same level. CONSTITUTION:Two constant envelope signals are generated from input signals I and Q by an arithmetic part 1, orthogonal modulators 2A and 2B, etc., and are synthesized and outputted by amplifiers 3A and 3B and a vector synthesis signal taking-out part 7. Mapping components of respective constant envelope signals are detected from constant envelope signals passing amplifiers and hybrids 3A and 6A, and 3B and 6B by first and second mapping component detecting parts 9A and 9B, and an orthogonal modulator output level adjuster 11 is controlled through a control part 10 in accordance with the detected value. Thus, at least one of magnitudes of two constant envelope signals is so controlled that two mapping components have the same level, and both constant envelope signals are placed on the same circle and a constant envelope signal synthesizing amplifier is accurately operated.
Patent JP-H0793126-A (JP)
Title: Data display system and data display control method
Inventor: TAKAHASHI YOSHIYO
IPC: G06F3/0482
Filed: 1993-09-22
Abstract: PURPOSE:To shorten the display time of a terminal equipment and to unitarily manage display picture data by displaying the menu information of a picture to be next displayed or letting picture data have it and transmitting the picture data with possibility to be next displayed from a host computer according to that menu information before operations. CONSTITUTION:A host computer 11 and a terminal equipment 19 are connected through a network 13, and the host computer 11 is provided with an auxiliary storage device 12 storing all the picture data. Therefore, all the picture data are managed on the side of the host computer 11. The terminal equipment 19 is composed of a terminal controller 14 for controlling the terminal equipment 19, picture data storage device 15 for storing the picture data transferred from the host computer 11, display device 16 for displaying pictures, keyboard 17 and mouse 18 as an input operating means or the like. Before a picture switching input operation is performed, the picture data designated as a menu on a screen are previously transferred from the host computer 11 to the terminal equipment 19.
Patent JP-H1083806-A (JP)
Title: Lithium secondary battery and lithium secondary battery system
Inventor: GOTO AKIHIRO
IPC: H01M10/052
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent ignition and explosion and provide a safe and reliable secondary battery by intercalating and evacuating lithium ion working for a secondary battery into a previously produced third electrode in the battery based on a received signal of abnormality occurrence or the judgment of the battery itself. SOLUTION: Besides both electrodes, three or four mesh sheets made of aluminum coated with polyethylene are used as third electrode plates into which Li ion is intercalated and evacuated at the time when abnormal state is caused. The third electrodes are layered and the layered body is inserted into a battery case, conductive lead wires 6 are connected with a charging and discharging testing apparatus 8, an electrolytic solution is poured into the space of the case, and the resultant battery is used.
Patent JP-H05215124-A (JP)
Title: Shaft, crank shaft and its method of assembly
Inventor: FUIRITSUPU DEERU AANORUDO
IPC: F16C3/20
Filed: 1992-09-03
Abstract: PURPOSE: To enable assembling a solid crankshaft by making a first member have an aperture with uneven numbers of splined lobes with hardened surfaces, making the inner diameter of the unhardened joining part of a tubular shaft member smaller than that of the hardened body part of the tubular shaft to fit the bore, and joining the first and the tubular shaft members. CONSTITUTION: A lobe 48 is an aperture of 3-lobe shape, which is divided by a series of alternately long circular arcs 38 and short circular arcs 40, and has the same width in any direction at the circumference. A crank pin has a hardened crank pin main body 50 and two unhardened reduced diameter joining parts 52, an intermediate main journal 14 has a hardened main journal main body 54 and two unhardened joining parts 56 whose shape is identical to the main journal main body, and an end main journal 12 has a hardened main journal main body 53 and one unhardened joining end 57, The journals and crank pin are inserted into the aperture, and a ball 58 whose diameter is longer than the inner diameter of them is passed through the crank shaft to expand so that the ball is securely fitted.