baber/WOPTO huggingface dataset:
Patent JP-H0581597-A (JP)
Title: Travel guiding device for vehicle
Inventor: SHOJI FUTOSHI
IPC: G06F17/30
Filed: 1991-09-24
Abstract: PURPOSE:To improve the visibility of a map in a display device by detecting regulation hours at the place of vehicle traffic regulation and the business hours of facilities and displaying only the regulated point and the facilities, etc., within the hours on the display device. CONSTITUTION:First, whether the present position of the vehicle is to be set or not is judged (S1), and when the judgement is No, S1 is repeated. When the judgement is YES, whether there is information on traffic regulation or not based on received information is judged (S2). When the judgement is NO, detection is finished and when the judgement is YES, the operation moves to S3 and the regulated place A and the regulated hours Tr to Tr' are read. Next, the present time T' is read S4 and is compared S8 with the regulated hours Tr and Tr' to judge whether Tr<= T'<= T'r or not. When the judgement is N0,the operation ends and when it is YES, the operation moves to S9 to display the vehicle present position and the mark of traffic regulation are displayed with the map.
Patent JP-S60136546-A (JP)
Title: Substituted phenylacetanilide derivative, its production and use thereof
Inventor: TAKEMATSU TETSUO
IPC: C07C233/11
Filed: 1983-12-26
Abstract: NEW MATERIAL:An alpha-methyl-alpha-ethyl-substituted phenylacetanilide derivative expressed by formula I (Y is lower alkyl, lower alkoxyl, halogen or CF3; R is lower alkyl). EXAMPLE:alpha-Methyl-alpha-ethyl-p-isopropylphenylacetic acid m-ethylanilide. USE:A herbicide having improved effect after germination of weeds by the soil treatment under flooded conditions, and improved weeding effect particularly on weeds of the families Gramineae and Cyperaceae without toxicity to rice plants which are useful cultivated plants belonging to the same family. PREPARATION:A compound expressed by formula II is reacted with an aniline derivative expressed by formula III in a solvent in the presence of a suitable reaction assistant, e.g. phosphorus pentoxide, triethylamine or NaOH, at 0 deg.C- the refluxing temperature of the solvent, preferably 20-40 deg.C to afford the aimed compound expressed by formula I .
Patent JP-H0192460-A (JP)
Title: Trouble latch/display apparatus of knitting machine
Inventor: WATANABE CHIHARU
IPC: D04B35/10
Filed: 1987-09-30
Abstract: PURPOSE: To provide a device for latching and displaying the trouble of a knitting machine, capable of displaying the trouble even when the trouble for feeding a yarn is instantaneous, and capable of preventing the distribution of abnormal knitted products by attaching a latch means and a display means to a device for detecting the trouble of the yarn fed to a knitting machine. CONSTITUTION: When a mechanical detection device for detecting the trouble of a yarn fed to a knitting machine is operated, a switched is switched on to light a light-emitting diode 27 for display. Even when the mechanical detection device is recovered to switch off the switch 26, an electric current continuously flows through a light-emitting diode 29 for holding the lighting, thereby operating the light-emitting diode 29 in the holding circuit. The phototransistor 30 for holding the lightening is operated due to the emitted light to continuously light the light-emitting diode 27 for display.
Patent JP-H03107198-A (JP)
Title: Multiscreen display device
Inventor: KUCHIKI NOBUO
IPC: G09G5/00
Filed: 1989-09-20
Abstract: PURPOSE:To exactly maintain the color subcarrier frequencies and horizontal frequencies of the video signals after magnification processing in interleaving relations by forming the color subcarriers of the color signals after modulation in such a manner that the phase thereof coincides with the phase of the burst signals of input color signals. CONSTITUTION:A frame memory 8 is subjected to writing and reading out control by a control circuit 9 and is outputted as the magnification video signal of a prescribed magnification rate. The output is supplied to respective video signal processing circuits 11 and is added with a synchronizing signal and is clamped with a sync chip or pedestal level. The added synchronizing signal is formed in accordance with the phase of the output of a synchronizing separator circuit 15 and the position of the synchronizing signal of the magnification video signal coincides with the phase of the luminance signal prior to color demodulation. The respective outputs of the circuits 11 are sent via A/D converters 12 to modulators 13. The phase of the output of the color subcarriers after the modulation coincides with the phase of the color subcarriers of the input of color demodulators 5. The relations of interleaving are, therefore, maintained even in the outputs of the respective modulators if the horizontal frequencies of the input video signals and the color subcarrier frequencies are in the interleaving relations.
Patent JP-H0992917-A (JP)
Title: Krf excimer laser
Inventor: SUGIDACHI ATSUSHI
IPC: H01S3/0977
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To maximize laser oscillation efficiency by a method wherein a preliminary ionization voltage is higher than or equal to the time variation of a value that the ionization energy coefficient determined by the constitution of a main discharge space is divided by the product of a capacitance, a form coefficient and an attenuation coefficient. SOLUTION: Kr gas and F2 gas of suitable ratio are encapsulated in a vessel, in which a pair of main electrodes 21, 22 for forming a main discharge space to keep a specified interval are arranged. The surfaces of a preliminary ionization electrode part, which has a corona starting electrode 20 in one end portion of the surface of dielectrics 23 and has a preliminary ionization electrode 24 on the back, face the discharge space and are arranged.  A preliminary ionization voltage applied to the preliminary ionization electrode part is higher than or equal to the time variation rate of a value that the ionization energy coefficient determined by the constitution of the main discharge space is divided by the product of the following; a capacitance per unit length in the axial direction of a corona discharge part of dielectrics of the preliminary ionization electrode part, a form coefficient determined by the form of the corona generation part, a corona extension length L, and an attenuation coefficient that ionized electrons attenuate between the corona generation part and the main discharge part.
Patent JP-2001064451-A (JP)
Title: Composite resin molded product containing cellulose powder and its production
Inventor: WAKABAYASHI MASAKI
IPC: C08L23/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin molded product containing cellulose powder, enabling the loading of a large amount of inorganic flame-retardant uniformly in the resin without deteriorating the moldability and exhibiting sufficient flame-retardancy and provide its production process. SOLUTION: The objective molded product contains 25-400 pts.wt. of an inorganic flame-retardant based on 100 pts.wt. of a mixture composed of 90-25 wt.% polyolefin and 10-75 wt.% cellulose powder. The inorganic flame-retardant is dispersed in the polyolefin and filled in the tracheid of the cellulose powder. The molded product is easily producible by mixing the celiulose powder with the inorganic flame retardant to support the inorganic flame-retardant 6 in the tracheid 5 and on the surface of the cellulose powder 4 and kneading the product together with the polyolefin or kneading these components with each other to disperse the inorganic flame-retardant in the polyolefin and support in the tracheid of the cellulose powder and molding the product.
Patent JP-S6398779-A (JP)
Title: Picture editing device
Inventor: TAKEUCHI KESATOSHI
IPC: G06T11/80
Filed: 1986-10-15
Abstract: PURPOSE:To edit pictures with natural magnification, reduction, etc., and with no deterioration of picture quality by converting pictures into bit images after editing them in a halftone data area. CONSTITUTION:The contents of a halftone memory part 6 are written periodically into a bit image memory part 2 by a bit image converting part 7. These contents written into the part 2 are displayed on a display matter 1 of a bit map structure. When pictures are reduced by means of an editing tool 4 and a halftone compiling part 5, a part of the part 6 where reduction is designated is interpolated by the halftone data. Then the reduced part is converted into a bit image and displayed on the display matter 1.
Patent JP-H04124886-A (JP)
Title: Piezoelectric transformer
Inventor: NAKAMURA YASUYOSHI
IPC: H01L41/107
Filed: 1990-09-14
Abstract: PURPOSE:To stabilize the properties with little temperature rise by self heat generation and improve the capacity and the reliability by applying input voltage in the thickness direction from both sides of one part in longitudinal direction of a piezoelectric single crystal board 1 so as to excite vibration piezoelectrically, and taking out the voltage generated in the longitudinal direction of the part where input voltage is not applied. CONSTITUTION:A piezoelectric single crystal board 1 is a lithium niobate (LiNbO3) single crystal board, and is cut out of the single crystals where polarization treatment is performed uniformly in the direction of the Z-axis, and for it a rotation-Y-cut board (130 deg.+ or -20 deg. for rotation) is used. And the input voltage Vi of the resonance frequency being determined by the longitudinal dimensions is applied between the input electrodes 2 and 3 from an AC power source so as to excite, for example, the longitudinal vibration (fundamental vibration) whose displacement is shown by a solid line d and the broken line d' and generate high voltage Vo between the output electrode 4 and the input electrode 3 through piezoelectric effect. In this case, to excite the vibration effectively, the piezoelectric single crystal board 1 is mounted on the base and is connected such that the node of vibration, that is, the center is supported by a fulcrum 5.
Patent JP-H0986623-A (JP)
Title: Carrier traveling over channel
Inventor: HONMA SADAJI
IPC: B65G7/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To easily travel on the channeled ground before leveling, the soft ground, the sandy ground, the clay or the lawn by forming a single wheel unit out of a wheel capable of travelling on top of the side wall of a channel and a guide wheel inscribed on the side wall, and installing a plurality of the units on the lower part of a load-carrying platform. SOLUTION: The lower side of a load-carrying platform 2 is provided with a pair of wheel units 9 made of travel wheels 6 for a travel on the side wall top 5 of a U-shaped channel 4 and guide wheels 8 inscribed on the side wall part 7 of the U-shaped channel 4, along a channel breadthwise direction. The travel wheels 6 are rotatably mounted on travel wheel bearings 11 via travel wheel axles 10, and the guide wheels 8 are similarly mounted on guide wheel bearings 12. Also, the wheels 6 and 8 are respectively mounted on the horizontal and vertical parts of a wheel jointing plate 13, thereby forming a wheel unit 9. According to this construction, a carrier 1 can travel on a channel without any need of a footboard, and even on channels of different breadth.
Patent JP-S60140004-A (JP)
Inventor: OBATA FUKUJI
IPC: F22D11/00
Filed: 1983-12-27
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-H08108465-A (JP)
Title: Mold clamping method and apparatus of hollow molding machine
Inventor: ONO YOSHITAKA
IPC: B29C49/56
Filed: 1994-10-11
Abstract: PURPOSE: To prevent the generation of difference in level in the bonded surface of both mold parts of a mold and the bitten-off part of a parison in the mold clamping operation due to the toggle mechanism of a hollow molding machine. CONSTITUTION: A toggle mechanism 9 consists of a pair of arms A91, 92 and a pair of other arms B93, 94 and a stopper 32 is provided at a position where the arm A91 and the other arm A92 become linear and a reversal preventing metal jig 31 is attached to one arm in the vicinity of the connection pins 95 of the arms A91, B93 and the other arms A92, B94.
Patent JP-H1180745-A (JP)
Title: Waste plastic recycling system
Inventor: HONCHI AKIO
IPC: C10L3/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To convert a waste plastic into monomers, oils, gases, etc., by mixing water with a fuel and an oxidizing agent, burning the fuel to raise the temperature of water to a supercritical state and then feeding the waste plastic. SOLUTION: Water is mixed with a fuel such as a hydrocarbon and/or an alcohol and an oxidizing agent such as hydrogen peroxide and/or air, etc., and the fuel is burned preferably in the presence of an oxidation catalyst such as an element of the group 8 of the periodic table to raise the temperature of water to a supercritical state or a subcritical state. Then a waste plastic is supplied to the system to convert the waste plastic into monomers, oils, gases, etc.
Patent JP-S6398374-A (JP)
Inventor: SUEZAKI YASUNAGA
IPC: A24F19/00
Filed: 1986-10-14
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-S6487466-A (JP)
Title: Stacking method for transfer paper in automatic both side copying device
Inventor: YABEI TOSHIYA
IPC: G03G15/00
Filed: 1987-09-29
Abstract: PURPOSE:To securely carry out paper refeeding for the copying of the back side by temporarily stacking a sheet of one-side copied transfer paper in the defined position of a tray with its front end part being securely aligned. CONSTITUTION:As the rear end of a sheet of transfer paper passes through a discharge detecting filler, a solenoid 44 is turned off due to the detected signal thereof and a rotating roller 42 for drawing a sheet of paper near comes down onto and is lightly brought into contact with the top face of the sheet of transfer paper P. Therefore, the sheet of transfer paper P is moved back in the A direction and the front end part Pa thereof hits against a front side board 54, thereby, aligning the front end part. After that, a stepping motor 72 is rotated a little later and a driving wire 75 is driven moving a pair of side fences 43a, 43b until they are brought into contact with both side parts Pb, Pc of the sheet of transfer paper P, to perform the lateral alignment of the sheet of transfer paper P. And, after that, the solenoid 44 is again turned off and the roller 42 for drawing a sheet of paper near is brought into contact with the top face of the sheet of transfer paper P to make the front end part Pa thereof again hit against the front side board 54, thereby, realigning the front end part to stack the sheet of transfer paper P.
Patent JP-H07105486-A (JP)
Title: Recognition device for obstacle on driving path
Inventor: FUJITA KAZUYA
IPC: G06T7/60
Filed: 1993-09-30
Abstract: PURPOSE:To recognize an obstacle on a drive path by extracting an edge of an entire picture and a drive lane mark edge and subtracting the drive lane mark edge from the picture edge. CONSTITUTION:A 1-frame video signal of a camera 4 is ADD-converted and stored in a frame memory 3. In order to arrange steep leading and trailing edges in picture data, smoothing by spatial filtering is made. Then the spatial filtering is adopted to extract a drive lane mark edge. The drive lane mark edge is extracted separately for an inner lane mark and an outer lane mark. An obstacle on a drive path is recognized by a picture processing unit 2 by subtracting the drive lane mark edge from the picture edge extracted in this way. Thus, the obstacle is recognized from a road picture without need for complicated processing.
Patent JP-H0580798-A (JP)
Title: Speech encoding and decoding device and sound source generating method
Inventor: SEZA KATSUSHI
IPC: G10L19/12
Filed: 1991-09-25
Abstract: PURPOSE:To provide a frame synchronizing process by stably interpreting and encoding an input speech with a small arithmetic quantity by using spectrum parameters and sound source parameters. CONSTITUTION:An AR preparatory selecting means 6 outputs a preparatory select AR code word 8 and an MA preparatory selecting means 16 outputs a preparatory select MA code word 18 selected from an MA code table 17 according to the distance to MA 15. A sound source preparatory selecting means 9 outputs a preparatory select sound source code word 11 selected preparatorily from a sound code book 10 according to a sound source code word series and a sound source position detecting means 2 detects a sound source position 3 in a frame; and a sound source generating means 12 generates a sound source 13 synchronized with the sound source position 3 from the preparatory select sound source code word 11 and a synthesizing means 19 synthesizes a synthesis speech 20 of the preparatory select AR code word 8, preparatory select MA code word 18, and sound source 13. An optimum code word selecting means selects the combination of an AR code word, an MA code word, and a sound source code word which minimize the distance between the synthesis speech 20 and an input speech 1 among the preparatory select AR code words 8, preparatory select MA code words 18, and preparatory select sound code words 11.
Patent JP-H0292187-A (JP)
Title: Spectacle device for stereoscopic picture
Inventor: IBARAKI KOJI
IPC: H04N13/04
Filed: 1988-09-29
Abstract: PURPOSE:To improve noise resistance by providing a reference signal generating circuit on a receiving side, frequency-dividing a signal, setting it by means of a discriminating signal sent from a transmitting side, and making it into the switching signal of spectacles. CONSTITUTION:A reference signal generating circuit 10 is provided on the receiving side, and the reference signal is divided to be the spectacle switching signal. For this reason, even if a remote control signal cannot be received for a while, the normal operation can be continued. In addition, a gate circuit 12 executes an operation to open a gate for a prescribed short time near timing when a reception discriminating signal from a receiving circuit arrives by a timing signal supplied from a dividing circuit 11. Thus, a noise input, etc., are shut out in a period other than the prescribed short time near the timing of the discrimination signal arrival, and the noise resistance can be improved.
Patent JP-H0290481-A (JP)
Title: Connector device
Inventor: NISHIMURA HAYAO
IPC: H01R24/02
Filed: 1988-09-27
Abstract: PURPOSE:To enable a connector to be connected to a printed board no matter from which face of the board it is connected by providing conductive supporting edges within the opening of the board. CONSTITUTION:A pair of conductive supporting edges 2 and a housing 3 are disposed within an opening 6 provided through a printed board 1. Each of the supporting edges 2 is formed by bending one sheet of metal and consists of a horizontal piece portion 2a and upper and lower protruding piece portions 2b, 2c; the horizontal piece 2a is disposed on the parts-mounting face of the board 1 while its bent piece portion 2d at one end is inserted into the corresponding one of the holes 8 of the board 1 and is soldered to conductive foils on the reverse face of the board. At the center portion 3a of the housing 3 rectangular guiding walls 3b, 3c into which a connector 4 can be inserted are protrusively formed on the respective upper and lower faces of the housing; the housing 3 is then fitted into the opening 6 and fixed at the edge of its center portion 3a on the surface of the board 1. The center plate 3a is provided with slits 3d each of which allows the upper protruding piece portion 2b of each of the supporting edges 2 to pass therethrough. Then the connector 4 is inserted into the guiding wall 3b of the housing 3 from the upper face of the board 1 and is then connected to the upper protruding piece portion 2b of each of the supporting edges 2.
Patent JP-H04298759-A (JP)
Title: Developer for developing electrostatic latent image, image forming device, device unit, and facsimile device
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/083
Filed: 1991-09-25
Abstract: PURPOSE:To allow the formation of uniformly developed images by preventing the generation of fading in high-temp. and high-humidity environment. CONSTITUTION:This developer for developing electrostatic latent images is used in an image forming method for developing the electrostatic latent images by transporting the developer for developing the electrostatic latent images by a developer carrying member which has a surface layer formed of a resin layer contg. at least conductive fine particles and/or solid lubricant and has >=10 gamma (inclination [Y/eV]) in the work function measurement of the surface of the surface layer. The above-mentioned developer contains a toner having 10 to 15mum weight average grain size D4, <=30number% amt. of fine powder (<=6.35mum grain size), <=4wt.% amt. of coarse powder (>=20.2mum powder size), and <=10 MI value (melt index value).
Patent JP-2000078646-A (JP)
Title: Radio communication system
Inventor: OHASHI TSUTOMU
IPC: H04W72/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the radio communication system where a master station can start a speech quickly independently of number of slave stations in the case that the master station calls a plurality of the slave stations prior to its speech and connection is surely made while preventing crosstalk to other stations. SOLUTION: A master station 1 detecting an incoming call transmits a call frame to slave stations 1, 2 through a 1st slot with a 1st period. The slave station 2 transmits a ready frame to inform of use of a speech channel through a succeeding 2nd slot. No reply comes from the slave stations 2, 3 through a 3rd slot. After similar transmission reception for a 2nd period to above is conducted, the slave station 2 rough into a hook-off state transmits an off-hook frame through the 3rd slot for a 3rd period. The master station 1 receiving it transmits a connect frame to the slave station 2 through a 1st slot for a 4th period so that a speech by the slave station 2 can be started. Thus, data are quickly sent/received to/from a plurality of slave stations and sure connection is attained while preventing crosstalk with other stations.
Patent JP-H0987229-A (JP)
Title: Aromatic vinylic compound containing carboxyl group
Inventor: SUGIURA MAKOTO
IPC: C07C65/28
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new radically polymerizable aromatic vinylic compound useful as a monomer for producing alkali-soluble resins used for photoresists capable of being developed with alkali developing liquids, expecially for chemical amplification type resists, etc. SOLUTION: This compound is a carboxyl group-containing aromatic compound of formula I [R is a group of formula II or III (R' is F, trifluoromethyl; m is 0-4; n is 0, 1)], e.g. phthalic acid mono(4'-vinyl)benzyl ester. Phthalic acid (4'-vinyl)benzyl ester compound, when R and (n) are the group of formula II and 0, respectively, in the compound of formula I, or trimellitic acid mono(4'- vinyl)benzyl ester compound, when R and (n) are the group of formula II and 1, respectively, in the compound of formula I, is obtained by thermally reacting 4-vinylbenzyl alcohol with at least an acid anhydride selected from phthalic anhydride, trimellitic anhydride and their fluoro compounds or trifluoro compounds in the presence of a basic compound catalyst and a radical polymerization inhibitor in an organic solvent.
Patent JP-H1170452-A (JP)
Title: Polishing device
Inventor: SUDO MITSUYOSHI
IPC: B24B13/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of providing a toroidal-shaped polished surface stably excellent in accuracy. SOLUTION: A polishing device 1 is structured so that the working surface 3a of a work 3 deformed elastically by a minute amount is polished spherically and, after polishing, the elastic deformation is released so as to provide a non- spherical surface such as toroidal shape. Also it is provided with a work supporting mechanism 10 (rotating arm 13, ornamental pin 15, pneumatic cylinder 19) for supporting a plurality of any points on the work 3 at any force.