baber/WOPTO huggingface dataset:
Patent JP-H01235636-A (JP)
Title: Laminated film of polyester resin
Inventor: NOSE KATSUHIKO
IPC: B32B27/36
Filed: 1988-03-16
Abstract: PURPOSE:To obtain a laminated film of polyester resin having superior heat- adhering property and indicating toughness at an adhered part thereof after it is adhered, by laminating a heat-adhering layer having a main component of polyester containing specific glycol components onto the surface of a base film of polyester resin. CONSTITUTION:A heat adhering layer formed of a composite having a main component of polyester containing glycol components represented by a formula (I) is laminated at least on one surface of a base film of polyester resin. In the formula (I), references R<1> and R<2> denote an alkyl group having 1-6 carbon atoms and an alkyl group having 2-6 carbon atoms, respectively. The base material of the polyester film is not particularly determined. Various additives may be contained in the base film in addition to the polyester resin. The glycol component represented in the formula (I) is for example, 2-methyl-2- ethyl-1,3-propanediol, etc. However, it is preferable that not less than 10mol% is contained in the glycol components in the composite. Ethylene glycol is generally added too. The other glycol component may be contained in a small amount.
Patent JP-S60205677-A (JP)
Title: Central part picture data detecting circuit
Inventor: UEDA MASAO
IPC: G06T7/00
Filed: 1984-03-29
Abstract: PURPOSE:To shorten time for detecting data and to save data memory by designating a half address of address of data memory in which brightness data between specified points are stored at every one horizontal scan, and detecting brightness data. CONSTITUTION:When scanning is made by a TV camera 1 to a point Xi of horizontal direction, the output of a comparator circuit 5 goes to ''1'', and a counter 8 is cleared by output of a rise detecting circuit 9. Then, the output of an AND gate 7 goes to ''1'' corresponding to picture elements in horizontal direction from the point Xi. The counter 8 makes counting and when scanning is executed to a point X'i, the output of the circuit 5 goes to ''0'' and output is obtained in a fall detecting circuit 10. Thus, a data memory 3 is address designated, and A/D converted 2 brightness data are written. A selector 11 1/2 shifts address designation of the memory 3, and brightness data Di of center point of points Xi-X'i from the memory 3, and latched in a weld groove copying controlling device 16.
Patent JP-H02239914-A (JP)
Title: Continuous manufacture of resin film and its device and equipment
Inventor: KAWARATANI HARUO
IPC: B29C41/46
Filed: 1989-03-14
Abstract: PURPOSE:To manufacture a resin film with smooth surface by heating the resin film cast on an endless belt, feeding gas in parallel with said resin film and curing the same, and further solidifying the same to the extent of providing self-supporting properties by means of jet. CONSTITUTION:A resin film 30 extruded from a die 32 onto an endless belt 14 and cast into a film shape is transferred into a parallel flow solidifying chamber 22 and cured and solidified to the extent of eliminating fluidity from the surface of the resin film 30 by means of parallel flow generated hot air 34 without forming wind-wrought patterns on the surface of the resin film 30. After that, the resin film 30 is heated from both sides by the hot air directly jetted toward the resin film 30 in jet solidifying devices 40 and 42, and the volatile component formed by curing reaction of resin and the organic solvent contained inside are evaporated and dispersed efficiently to solidify the resin film 30 to the extent of providing self-supporting properties.
Patent JP-H11259844-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/738
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium usable as a large-capacity removable magnetic recording medium having good magnetic characteristics and surface characteristics. SOLUTION: This magnetic recording medium is constituted by forming a planarization layer 0.1 to 5.0 μm thick consisting of a heat resistant high- polymer material, a barrier layer consisting of a Cr-O based thin film contg. 5 to 40 atom.% oxygen and a ferromagnetic layer consisting of a nonmagnetic ground surface layer consisting of a Cr alloy and a Co-Cr based alloy deposited by a sputtering method in this order on at least one surface of a flexible nonmagnetic base 30 to 100 μm thick.
Patent JP-H06256482-A (JP)
Title: Production of poly (3-hydroxybutyric acid)
Inventor: HORI YASUSHI
IPC: C08G63/82
Filed: 1993-02-26
Abstract: PURPOSE:To produce poly (3-hydroxybutyric acid) at a low cost in a high yield through a simple procedure by polymerizing beta-butyrolactone by ring-opening polymerization using a specific tin compound as the catalyst in the absence of any polymerization initiator. CONSTITUTION:beta-Butyrolatone is polymerized by ring-opening polymerization in the absence of any polymerization initiator using as the catalyst at least one tin compound selected from distannoxane derivatives represented by the formula (wherein R<1> is a lower alkyl or phenyl; X is a halogen atom or NCS; and Y is a halogen atom, hydroxy, a lower alkoxy, phenoxy, or NCS), tin carboxylate compounds, and di(lower alkyl) tin oxides. The polymerization is preferably conducted after the acid contained in the lactone is removed and the lactore is dehydrated. The poly (3-hydroxybutyric acid) thus obtained preferably has a degree of polymerization of 10-10,000.
Patent JP-S62220348-A (JP)
Title: Printing order control system for synthesized character
Inventor: NARITA MASAHISA
IPC: B41J2/22
Filed: 1986-03-20
Abstract: PURPOSE:To enhance a printing speed in a synthesized character printing, by a method wherein a means for operating travel amounts from the present positions of respective parts required for each element-printing and a minimum element is selected and printed respectively in a travel amount of a carriage, the selection number of characters, and an amount of line feed. CONSTITUTION:A selecting action is conducted due to the reception of a printing code, a logical horizontal position, a logical vertical position, and a present position as printing informations. On the basis of a printing code, the number of elements and a start address of a sequence table 13 are obtained referring to a character table 12. In a cue register group 29, a flag is raised on a register corresponding to the element number of the sequence table 13. If the number of elements is 1, the element number is stored in a judgement result register 30 as it is because the character is not a synthesized character. If two groups of elements exist, at first travel amount of a carriage are compared and the smaller element in the travel amount is selected and the element number therefor is stored in the judgement result register 30. In this manner, a minimum element in the travel amount is selected and printed respectively in a travel amount of a carriage, the selection number of types, and an amount of line feed in this order, which enhances a printing speed.
Patent JP-S51138964-A (JP)
Title: A centrifugal separator
Inventor: MIYATAKE YOSHITERU
IPC: B01D59/20
Filed: 1975-05-28
Abstract: PURPOSE: To decrease the loss of power by a simple structure and to obtain a high separation efficiency by constituting so as to take out product gas separated within a rotary frame through a scoop pipe and to take out waste gas from a guide opening made at the upper end plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59190975-A (JP)
Title: Production of 2-alkyl-4-amino-5-aminomethylpyrimidine
Inventor: YOSHIDA HIROSHI
IPC: C07D239/42
Filed: 1983-04-12
Abstract: PURPOSE:To obtain the titled substance in high yield without forming by-products, by reacting a 2-alkyl-4-amino-5-formylpyrimidine previously with ammonia, and reacting the resultant reaction product with ammonia and water in the presence of a hydroxide, e.g. an alkali metal hydroxide, and a reducing catalyst. CONSTITUTION:A 2-alkyl-4-amino-5-formylpyrimidine as a raw material is reacted with ammonia in an inert solvent, e.g. methanol, at 0-130 deg.C, preferably room temperature -110 deg.C, under 1-100kg/cm<2>G ammonia partial pressure. The resultant reaction product is then reacted with ammonia and hydrogen in an inert solvent in the presence of a hydroxide, e.g. an alkaline earth metal hydroxide, and a reducing catalyst preferably at room temperature -120 deg.C to afford the titled compound. A noble metal of Group VIII, e.g. palladium, may be cited as the reducing catalyst, and the activity thereof is further improved by heat-treating the metal with hydrogen prior to the use thereof.
Patent JP-H09261090-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: ITO HIDEKI
IPC: H04B1/16
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an FM multiplex broadcast receiver displaying immediately required traffic information, independently of a broadcast content being received in the case that the user desires to obtain current traffic information. SOLUTION: This receiver is provided with an FM multiplex broadcast signal reception section 1A receiving an FM multiplex broadcast signal on which teletext information is multiplexed, a memory 12 storing the teletext information of the received FM multiplex broadcast signal, a control section 9 controlling the operation of each section, a key destination section 11 and a display section 13 displaying the teletext information.  In this case, when the key operation section 11 is used to select traffic information in the teletext information, the FM multiplex broadcast signal reception section 1A receives sequentially the FM multiplex broadcast signal on which the teletext information is superimposed respectively for a prescribed time only, the control section 9 extracts only the traffic information based on a head parameter ancillary to the teletext information and the information is stored in the memory 12 and when the reception of the FM multiplex broadcast is circulated, the traffic information stored in the memory 12 and displayed on the display section 13.
Patent JP-2000257548-A (JP)
Title: Pintle fixing structure of radial plunger pump
Inventor: SUNAGA NOBUO
IPC: F04B1/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly work by eliminating bolt tightening work in a pump housing when fixing a pintle in the pump housing so as to fix the pintle securely. SOLUTION: A plurality of pin insertion holes 2h are formed on a bottom face 2d of a pump housing 2, pin insertion holes 4j which pass through are formed at positions corresponding to the pin insertion holes 2h of a flange 4b of a pintle 4, and locking pins 40 are inserted in both of these pin insertion holes 2h, 4j to perform positioning in the circumferential direction of the pintle 4 for the pump housing 2. Furthermore, an annular pressing member 42 is pressed in the inside of the pump housing 2 and comes into contact with an outer face side of the flange 4b of the pintle 4. The flange 4b is pressed by the annular pressing member 42 to fix the pintle 4 in the pump housing 2 and lock the pin 40 regulating the rotation of the pintle 4.
Patent JP-S63227959-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: TAKAHASHI NOBUTAKA
IPC: F02P5/153
Filed: 1987-03-17
Abstract: PURPOSE:To avoid the situation in which a correction amount is transferred uniformly to a knocking control, by correcting the ignition timing being based on the correction amount in a more delay timing side of the MBT (minimum advance timing in the time of maximum torque) correction amount and the knocking correction amount when a knocking is in a predetermined level or more. CONSTITUTION:A knocking correction amount is calculated by the first arithmetic means (d) being based on an output of a knocking detecting means (a). While an MBT correction amount, correcting the ignition timing so that a crank angle maximizing an in-cylinder pressure of an engine detected by a pressure detecting means (b), that is, the in-cylinder maximum timing agrees with a target position maximizing generated torque of the engine, is calculated in the second arithmetic means (f). And the engine corrects the basic ignition timing, set in accordance with an engine operative condition, corresponding to the MBT correction amount while sets in a setting means (g) the ignition timing being based on the correction amount in more delay timing side of the knocking correction amount and the MBT correction amount when knocking is in a predetermined level or more, thus controlling an ignition means (h) on the basis of an output of said setting means (g).
Patent JP-H09254805-A (JP)
Title: Steering regulation mechanism
Inventor: HONMA MASATOSHI
IPC: B62D7/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a space saving steering regulation mechanism capable of infallibly regulating the steering condition of the wheels without rattling of a steering regulation member. SOLUTION: This steering regulation mechanism makes a rotational movement centering a single fulcrum by interlocking with the movement of steering wheels 18, 18' and is equipped with a rotational movement member 13 including respective notches 19a, 19b on the periphery on both sides in the rotationally moving direction and a rotational movement regulating means, which includes a pair of lock pins 30a, 30b engaging with the two notches 19a, 19b of the rotational movement member 13 in a detachable manner and regulates the rotational movement of the rotational movement member 13 by respectively engaging the lock pins 30a, 30b with the two notches 19a, 19b. Steering of the steering wheels 18, 18' is regulated by regulating the rotational movement of the rotational movement member 13 by the rotational movement means.
Patent JP-S62220021-A (JP)
Title: Composite semiconductor device
Inventor: MORI SATOSHI
IPC: H03K17/56
Filed: 1986-03-20
Abstract: PURPOSE:To use a low breakdown voltage drive FET by connecting a capacitive element increasing a base current at on-drive between a base and an emitter of a switching bipolar transistor (TR). CONSTITUTION:In applying a positive pulse to a gate of a drive power MOSFET 7, a bipolar TR 1 and a FET 2 are turned on respectively. In this case, an electric charge is charged in a capacitive element 6 connected between the base and emitter of the TR 1 by a voltage of a Zener diode 5. In applying a positive pulse to a gate of the FET 7 after once turned off, an output current of the FET 7 and the discharge current of the capacitive element 6 flow overlappingly to the base/emitter of the TR 1. Thus, in turning on/off the TR 1 repetitively, since the base current of the TR 1 is large, low breakdown voltage of the FET 7 is attained.
Patent JP-S60207381-A (JP)
Title: Semiconductor device
Inventor: NAKAHARA MORIYA
IPC: H01L29/417
Filed: 1984-03-31
Abstract: PURPOSE:To improve the degree of integration of an element and increase the speed of operation thereof by forming channels to the upper bottom and lower bottom of a semiconductor layer, electrically connecting each gate electrode for both transistors and mutually crossing the directions connecting source and drain regions at right angles. CONSTITUTION:A thermal oxide film 22 and opening sections 23a, 23b are formed on an Si substrate 21 and the thermal oxide film 22 is removed completely, a thermal oxide film 24 is shaped on the surface of the substrate 21, and P<+> type source and drain regions 25, 26 and a gate electrode 27 are formed to the surface. A thermal oxide film 28, an silicon layer 29 and a thermal oxide film 30 are shaped on the gate electrode 27, and one part is bored and arsenic ions are implanted. N<+> type source and drain regions 32, 33 are formed together with a second gate electrode 31 for a third NMOS transistor. The direction connecting the regions 25, 26 crosses at right angles with the direction connecting the regions 32, 33. The degree of freedom on a design is increased and the degree of integration is improved, and the degree of integration of an element can be enhanced and the speed of operation thereof is increased.
Patent JP-H03263266-A (JP)
Title: Part of speech selector for unknown word
Inventor: FUJI HIDE
IPC: G06F17/27
Filed: 1990-03-14
Abstract: PURPOSE:To infer the part of speech of an unknown word by selecting the optimum part of speech by processing information based on the syllable of the unknown word passing an input interface by a neural network of reverse propagation system and outputting a candidate part of speech and probability information from an output interface. CONSTITUTION:The syllable of the unknown word accumulated in a buffer 1 is converted to a form suitable for the input of the neural network 3 of reverse propagation system at the input interface 2, and the information representing whether or not the forefront of the unknown word is a capital letter, the length information of the unknown word, and syllable information corresponding to three characters at the word end of the unknown word are inputted to the input layer of the network 3 on which learning is performed, and the part of speech candidate of the unknown word is outputted from an output layer. The candidate having a valve exceeding a threshold value out of output is taken out, and the part of speech candidate and the probability information are outputted from the output interface 4, and the optimum part of speech is selected at a part of speech selection part 7 to which the part of speech and the information are supplied, thereby, the part of speech of the unknown word is inferred even when any kind of unknown word is inputted.
Patent JP-H08256806-A (JP)
Title: Shoe sole
Inventor: KATAOKA AKIRA
IPC: A43B13/14
Filed: 1995-03-23
Abstract: PURPOSE: To provide a shoe sole which is suitable for playing a tug of war by designing the sole so that, when pulled to a competitor's side, that is in garrison, the sole is gradually slipped, and when in attack, the sole displays its non-slip effect so that a player can fully displays his retained power. CONSTITUTION: This sole comprises an area 1 which has flat surface without slits, etc., and an area 2 which has designed surface with multiple straight, bent, or wave-like curved thin grooves, slits, or roughness 3. The area 2 is placed at the outside 5 of the sole and covers 1/10 to 5/10 width of the approx. entire sole from the toe to the heel.
Patent JP-S62223459-A (JP)
Title: Engine starting device
Inventor: AIBA EIJI
IPC: F02N11/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a sufficient impact absorbing effect without sacrificing the axial compactness of an engine starting device and to aim at enhancing the durability of the same, by using a coil spring as an absorbing mechanism for impacts in the rotational and axial directions of a pinion. CONSTITUTION:A pinion 5 slidably and rotatably fitted on the output shaft 3 of a motor is provided with a cylindrical section 53 as a rear extension. A spline member 4 is fitted on the output shaft 3 in a helically splined engagement on the rear side of the pinion 5. Further, a conical coil spring 6 disposed in the cylindrical section 53 of the pinion 5 allows the pinion 5 and the spline member 4 to axially displace and rotate, relative to each other, within the resiliently displaceable range thereof and constitutes a coupling means 7 for coupling between both pinion 5 and the spline member 5. With this arrangement, an impact absorbing mechanism may be made to be axially compact and may be formed of one part, thereby it is possible to make the engine starting device lightweight.
Patent JP-H03264116-A (JP)
Title: Method for executing u-bending of metallic plate by press
Inventor: MIYAHARA MOTOYUKI
IPC: B21D53/86
Filed: 1990-03-13
Abstract: PURPOSE:To bend a metallic plate highly accurately into a U-shape by providing a prescribed width relief in the center of the width direction of a punch bottom and giving a limited % of compression strain in the bottom dead center of a press. CONSTITUTION:When a forming steel plate 1 is pressed by a punch into the groove of a die and bent in a U-sectional shape, a 1-3% compression strain is given at the press bottom dead center to both side end parts of the web of the metallic plate 1 from each of both side ends except parts having a bent angle R each on both sides of the web in the section to each of the insides within a quarter of the web width. In this way, shape variation after the steel plate is released from the die minimized and high-accuracy U-bending can be executed.
Patent JP-H07270362-A (JP)
Title: Method and apparatus for detecting odor
Inventor: UENO KOICHI
IPC: G01N27/04
Filed: 1994-03-31
Abstract: PURPOSE:To measure a specific odor in complex odor by changing the odor in an environment which is compared with a reference odorant substance, into a numeral based on the output change of an odor sensor sensing a calibration odorant substance which is different from the reference odorant substance. CONSTITUTION:Supposing that a total resistance of an odor sensor 1 is Z, a specific resistance is r0, a resistance influenced by temperatures, humidities, odors other than a to-be-detected odor, etc., is ra, and a resistance changing in accordance with an intensity of the to-be-detected odor is rn, the resistance Z becomes one obtained by connecting the resistance r0 in series to a parallel resistance of the resistances ra and rn. In the equivalent circuit, if the resistance rn, changes from an infinity to zero depending on an intensity of an odor, the resistance Z becomes equal to the resistance r0 at a saturation time. When the odor has 0 intensity, the resistance rn is infinite and, the resistance Z is the sum of r0 and ra, changing depending only on the environment. Therefore, if the resistance r0 is obtained from a specific resistance and the resistance ra is obtained from a base level when the intensity of the odor is 0, the resistance rn can be inversely calculated from an output of the sensor, thereby, the intensity of the to-be-detected odor is obtained.
Patent JP-H11246898-A (JP)
Title: Solvent composition for removing stain from fabric
Inventor: OZAWA YASUO
IPC: D06F43/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an excellent NPB-based solvent composition used for removing stains from fabrics and having flame retardancy, safety, a high stain- removing effect and a ring stain generation-preventing ability by utilizing the defatting ability, human body harmlessness and small ozonolysis coefficient (ODP) characteristics of 1-bromopropane (NPB) having ignitability and inflammability. SOLUTION: This solvent composition for removing stains from fabrics comprises (1) a mixed solvent component comprising 1-bromopropane (n-propyl bromide) and an aliphatic hydrocarbon having a boiling point of 50-110 deg.C and (2) a flame retardant having a boiling point of 30-130 deg.C and not exhibiting an ignition point in such an amount that the solvent composition does wholly not exhibit an ignition point. The solvent composition for removing stains from fabrics may further be compounded with a lower aliphatic alcohol to improve permeability into staining substances.