baber/WOPTO huggingface dataset:
Patent JP-H07118953-A (JP)
Title: Apparatus for detecting wrap up of yarn to roller
Inventor: FUKUDA NOBUYUKI
IPC: B65H63/06
Filed: 1993-10-20
Abstract: PURPOSE:To provide a wrap up detector for surely detecting increase of load due to wrap up before a motor for carrying roller driving is overloaded. CONSTITUTION:This detector is provided with carrying rollers 31 and 32 for rubbing and carrying yarn, an electric motor 21 for driving various kinds of robbing and carrying rollers 31 and 32, etc., an electric current value measuring means 23 for measuring electric current value of electric current which flow to the electric motor 21 and a wrap up detecting means 24 for detecting wrap up of yarn to either one of carrying rollers based on the measured value of the electric current measuring means 23. Further, an alarm means 35 for receiving output signal of the detection means 24 and sending out alarm when the wrap up detecting means 24 detects wrap up of yarn to the carrying rollers 31, etc., is preferably provided.
Patent JP-H11149575-A (JP)
Title: Picture processing method and device therefor
Inventor: ROWE SIMON MICHAEL
IPC: G06T15/20
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To define plane representation of an object in a three-dimensional computer model by processing the picture of an object in an operating state. SOLUTION: A three-dimensional computer model of a still background scene in a real world is created (S2). A video picture of the object in an operating state on the background is recorded (S4), and a part of a picture corresponding to the object in the operating state is identified, and processed for calculating a position corresponding in a three-dimensional computer model (S6 and S8). Each object in the operating state is represented by at least one vertical plane in the three-dimensional computer model. Then, a picture on a plane including the simulation-processed background and the plane of the object in the operating state on which the video data of the object in the operating state recorded by a video camera are rendered is displayed from prescribed (plural) observing directions to a user.
Patent JP-H01102576-A (JP)
Title: Electrostatic latent image carrier
Inventor: WAKIZAKA KENICHIRO
IPC: G03G5/08
Filed: 1987-10-16
Abstract: PURPOSE:To decrease the boundary bond level in the boundary faces of laminated layers by specifying the difference in the optical forbidden band width in at least one boundary face of the adjacent layers of the respective components in the multiple layers of a blocking layer consisting of a non-single crystalline semiconductor essentially consisting of Si or Ge. CONSTITUTION:The blocking layer is constituted of the material essentially consisting of the non-single crystalline Si or non-single crystalline Ge and is constituted of >=3 groups of the thin layers of the components having the different optical forbidden band widths. The difference in the optical forbidden band width in at least one boundary face of the adjacent thin layers of the respective components in the multiple layers is specified to >=0.01eV and <=0.5eV. The recombination level in the boundary faces of the thin layers of the respective components is thereby lowered.
Patent JP-S61139191-A (JP)
Title: Plane speaker
Inventor: SATO HITOSHI
IPC: H04R7/08
Filed: 1984-12-11
Abstract: PURPOSE:To remove a peak in a zone of a high tone of a plane speaker without increasing a distorsion and lowering a reproducing zone by forming a cutting groove of a circular shape at a center portion of a core member of a plane disphragm and providing a voice coil having an outer diameter substantially the same as the circle. CONSTITUTION:A plane diaphragm 14 is constructed by cutting once a center section 14b of a core member 14a of a honey-comb structure by using a punching die, fitting the cut center section 14b of the core member 14a into an original position, and bonding aluminum skin materials 14c, 14d to upper and lower sections of the core material 14a. A voice coil 15 has an outer diameter substantially equal to the cut diameter of the center portion 14b of the plane diaphragm 14 and bonded to a diaphragm 9 by a bonding agent such as urethane bonding agent. At a cetner por- tion and in the vicinity of the plane diaphragm, a suitable compliance is applied and a separate oscillation at this portion is controlled, an oscillation loss at the center portion is decreased, and the distorsion can be restricted.
Patent JP-2001085943-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: TOKUHASHI MOTOHIRO
IPC: H03B5/32
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a crystal oscillator at a low cost by simplifying the adjustment of the crystal oscillator of a direct temperature compensated system. SOLUTION: The temperature compensated crystal oscillator is provided with frequency temperature compensated circuits and an amplifier circuit. The temperature compensated circuit 3 (5) is provided with a parallel circuit comprising a capacitance circuit 11 (24) having a capacitive element and a thermosensing resistor and with a resistance circuit 8 (22) to adjust an electric characteristic of the thermosensing resistor. The capacitance of the capacitance circuit 11 is made adjustable, and the setting of the resistance circuits 8, 22 and the capacitance circuit 11 is changed to attain the frequency temperature characteristic in a complete state according to an operation at the outside of the oscillator. As a result, the low cost of the crystal oscillator can be attained as the productivity efficiency is enhanced.
Patent JP-S62124129-A (JP)
Title: Production of composite particle
Inventor: TANAKA MUTSUHIRO
IPC: C08J3/12
Filed: 1985-11-25
Abstract: PURPOSE:To produce a spherical composite particle containing a resin component integrated with a filler, easily, by melting and kneading a thermoplastic resin, a filler, water and an assistant to promote the dispersion of water in the thermoplastic resin. CONSTITUTION:(A) 100pts.(wt.) of a thermoplastic resin, preferably an olefinic resin resistant to swelling with water, especially a polyethylene or a copolymer of ethylene and other ethylenic unsaturated monomer, (B) 1-200pts. of a filler such as carbon black and (C) 1-60pts. of an assistant to promote the dispersion of water in the component A, preferably a hardly water-soluble or water- insoluble thermoplastic resin modified with an ethylenic unsaturated carboxylic acid and having a solubility parameter (SP value) difference of <=2(cal/cm<3>)<1/2> from the component A are slowly or dividedly added with (D) >=0.1pts. of water and the mixture is kneaded under melting.
Patent JP-H09106185-A (JP)
Title: Electrostatic latent image developing device
Inventor: HASHIZUME MASAHIRO
IPC: G03G15/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent image deterioration by providing a guide member which guides a developer, restricted and removed by a restriction member, toward an agitation chamber. SOLUTION: The guide member 90 which guides the developer restricted and removed by a blade 86 constituting the restriction means 85 toward the agitation chamber 812 is arranged between a replenishment roller 83 and the restriction means 85. The guide member 90 has its one end part mounted on the bottom surface of a development housing 81 constituting the agitation chamber 812 with an adhesive and the other end part arranged while pressed against the peripheral surface of a roller 822 constituting the replenishment roller 82.  The developer which is restricted by the blade 86 of the restriction means 85 and removed from the peripheral surface of the roller 822 of the developing roller 82 is guided to the agitation chamber 812 without falling directly in the development chamber 811, so the developer is not slidably rubbed against the blade 86 of the restriction means 85 and an electrostatic photoreceptor mounted on a rotary drum 2 repeatedly and continuously. Therefore, the developer is prevented from deteriorating to prevent image deterioration.
Patent JP-2000092871-A (JP)
Title: Manufacture of stator of ultrasonic motor and stator manufactured by the same
Inventor: FUJII HIROAKI
IPC: H02N2/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacture processes as much as possible by printing electrodes on both faces of a polishing article, baking them, jointing an elastic body to the electrode on one face by means of brazing, jointing a conductor to the electrode of the other face by means of baking, and polarizing the electrode of the jointed side. SOLUTION: Circular electrodes are printed on both faces of circular piezoelectric ceramic in an electrode printing/baking process. The electrode printed on one face is baked and an oscillator is formed. Then, a circular elastic body is brazed with the electrodes as brazing materials. A conductor is given to the electrode printed on the other face and the electrodes and the conductor are baked. A polarization processing is executed on the electrode of a conductor- side and a polarization electrode part is constituted by the conduction part of the conductor. When an oscillator manufacture process terminates the elastic body and the conductor are jointed to the oscillator and a stator is also completed. Thus, the number of processes in the whole manufacture processes can be reduced.
Patent JP-H09174465-A (JP)
Title: Part for box and method for using part for box
Inventor: WYSS PATRICK
IPC: A45C13/10
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide parts for a box which are flexibly assembled according to respective applications. SOLUTION: To assemble a box for an acceptance part for an individual substance in a flexible format, the part for a box has at least a hinge part 3 and a substance wherein hinge joints 5 are arranged alternately with recesses. In this constitution, the joint 5 is situated at one end part of the hinge type part 3 and a part having no joint 5 is positioned at the other end part. This constitution selects the required parts for a box from a plurality of parts for a box wherein the hinge parts 3 are formed in the same format where occasion demands and assembles together the parts.
Patent JP-H10108948-A (JP)
Title: Pin height controller of pin driver for manufacture of pinball machine
Inventor: TAKAHASHI HATSUMI
IPC: G01B11/06
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To improve quality and reliability by preventing traces of a holder from leaving on a pinball board's designed surface and controlling the height of driven pins. SOLUTION: When a pin 5 held by a pin holder mechanism 8 is driven into a pinball board 3 with a hammer mechanism 9, the thickness of pin driving positions of the pinball board 3 is detected with a sensor head 11 a, a processing section 1c computes the amount of driving of the hammer mechanism 9 in accordance with the detected thickness, and controls the height of pins driven so that the load of driving the pin 5 with the hammer mechanism 9 from may not act on the holder mechanism 8 and the height from the designed surface of the pinball board 3 to the head of the pin 5 may remain constant.
Patent JP-H0688013-A (JP)
Title: Saturated polyester elastomer composition
Inventor: ITO TOMIJI
IPC: C08L67/00
Filed: 1992-09-04
Abstract: PURPOSE:To provide a saturated polyester elastomer composition as a molding material excellent in heat resistance and not undergoing thermal deterioration during discharge. CONSTITUTION:The composition comprises a saturated polyester elastomer prepared by reacting an aromatic dicarboxylic acid with an alkylene glycol and a poly(alkylene oxide) glycol, 0.01-2.0wt.% triphenyl phosphate and 0.001-0.5wt.% diphenylamine.
Patent JP-S63116107-A (JP)
Title: Polarized beam splitter film
Inventor: HIRABAYASHI MITSUO
IPC: G02B5/30
Filed: 1986-11-05
Abstract: PURPOSE:To obtain film constitution with which adhesive power is improved and film thickness and refractive index are easily controllable by alternately using zinc sulfide and titanium oxide for high refractive index dielectric films and constituting the titled film by lamination of side films. CONSTITUTION:Cleaned 'BK-7 Glass (R)' is set in the dome of a vacuum deposition machine. Mg fluoride, Ti fluoride and Zn sulfide are used as the materials to be deposited by evaporation; the former two are set by an electron beam heating system and the other is set by a resistance heating system. Multi-layer vapor deposition is executed under 4X10<-4> Pa by setting the respective film thickness at lambda/4 based on the designed wavelength lambda=550mn and heating a substrate to 250 deg.C. The 'BK-7 Glass (R)' formed alternately of Ti oxide and Zn sulfide to 19 layers is taken out of the chamber and the appearance thereof is visually inspected. The film thicknesses are measured by an ellip so meter and the transmission and reflected light by a spectrophotometer are measured. The polarized beam splitter film produced in the above-mentioned manner has excellent mass productivity and the film having stable quality is obtainable.
Patent JP-H0596539-A (JP)
Title: Resin impregnating device
Inventor: KOBAYASHI KAZUO
IPC: B29B15/12
Filed: 1991-10-11
Abstract: PURPOSE:To prevent the penetration of a resin solution into a vacuum degassing tank when the resin solution is infiltrated in the base material degassed by the vacuum degassing device. CONSTITUTION:An outside air seal part 2, a vacuum degassing tank 9, a slit case 5 and a resin solution tank 6 are successively provided on the base end side of a base material 1 in the moving direction thereof. A pair of flat plates 3a, 3b equipped with gap adjusting mechanisms are opposed to each other within the slit case 5 to form a slit 17. The interval of the slit 17 is properly adjusted corresponding to the drawing-out speed of the base material 1 and the viscosity of a resin solution 26 and the speed of the base material 1 and the penetration speed of the resin solution 26 into the slit 17 are allowed to be well-balanced to prevent the resin solution from penetrating into the vacuum degassing tank 9.
Patent JP-H11103342-A (JP)
Title: Station data communication system, terminal equipment for the system, and maintenance terminal equipment for the system
Inventor: MIYAMURA HIROYUKI
IPC: H04Q3/545
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the extension performance of an interface between a maintenance terminal equipment and a terminal equipment having different station data formats. SOLUTION: In the terminal equipment 2 and the maintenance terminal equipment 1 used for the station data communication system where station data are sent between the terminal equipment 2 which is operated by using station data and the maintenance terminal equipment 1 that registers/corrects/stores the station data, each of the terminal equipment 2 and the maintenance terminal equipment 1 has an element size table 11 storing the size of the element of station data and an element content table 12 describing the content of the element, and the terminal equipment 2 is provided with a means 25 that notices detailed size information of the element size before transmission of station data, a means 26 that assembles station data into data packets and transmits them according to the size information,  and the maintenance terminal equipment 1 is provided with a means 15 updating the table 11 based on the received size information and a means 16 that extracts station data from the received packet data to update the contents of the table 12.
Patent JP-H0974980-A (JP)
Title: Device for preventing bird injury
Inventor: TAKAHASHI TAMIO
IPC: A01M29/26
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a bird injury-preventing device, capable of obtaining a bird-excluding effect over a long period, being easily attached to an installation position and improving working efficiency on the installation. SOLUTION: Plural columnar magnets 2a-2n each having N-S magnetic poles in the axial direction are inserted into a bar-like pipe 1 comprising a non- magnetic material such as aluminum or polyvinyl chloride and held and fixed to the inner wall surface of the pipe 1 at a constant distance. Therein, the holding and fixing of the columnar magnets 2a-2n to the inner wall surface of the pipe 1 can be performed by successively slidingly inserting the columnar magnets 2a-2n into the pipe 1 and subsequently forming shallow depressions on the outer peripheral surface of the pipe 1 in the direction of the diameter in response to both the ends of each columnar magnet with e.g. a punch.
Patent JP-2000051850-A (JP)
Title: System for decomposing chlorine-containing substance such as pcb and trichloroethylene by far-infrared light, anion, and metal ion at ordinary temperature
Inventor: NISHIKAWA MITSUHIKO
IPC: A62D3/38
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce initial costs and maintenance costs by decomposing harmful substances in a solution mixed with chlorine-containing a harmful chemical substances such as PCB and trichloroethylene at ordinary temperature by Coulomb force by anions, the intramolecular vibration force of far-infrared light, oxidation-reduction power by metal ions. SOLUTION: A solution mixed with trichloriethrlene and PCB is placed in a water tank, an apparatus for injecting metal ions quantitatively is installed, and a fine activated air discharge opening 18 and a suction strainer 8 are formed in a solution tank, and a circulating pump is placed outside. Negative pressure generated by the discharge pressure of the pump is used, activated air having anion/far-infrared actions made by an activation apparatus is sucked, a subject solution is mixed, and a uniform solution is prepared. In the mixed solution, anions, far-infrared light, and activated metal ions demonstrate Coulomb's suction force, intramolecular vibration force, and strong oxidation-reduction power, respectively, a benzene ring of basic structure constituting PCB is destructed, and chlorine-containing harmful chemical substances are decomposed by dechlorination.
Patent JP-H05104053-A (JP)
Title: Coating apparatus
Inventor: IWASHITA HIRONOBU
IPC: G11B5/848
Filed: 1991-10-11
Abstract: PURPOSE:To obtain uniform film thickness distribution without generating a thick film, in an extrusion type coating device, by inserting at least a part of a slit gap prescribing member thinner than the gap of a slit into the slit. CONSTITUTION:A coating solution is applied to a web 1 running in the direction shown by an arrow by an extrusion type coating device 2. The coating device 2 is constituted of a front bar 3 and a back bar 4 and has a coating solution sump 5 and a slit 6 being a coating solution outflow port. The coating solution flowing out of the slit 6 is transferred along both surfaces of front and back edges 31,41. A slit gap prescribing member 7 thinner than the gap S of the slit 6 is provided in the slit 6. The position of the slit gap prescribing member 7 may be set to either one of the slit surfaces of the front and back bars 3,4 at a part where film thickness distribution is desired to be corrected.
Patent JP-H0613436-A (JP)
Title: Integrated circuit package without carrier
Inventor: MAN KEI RAMU
IPC: H01L23/485
Filed: 1991-10-11
Abstract: PURPOSE: To perform the bonding of an integrated-circuit die to a substrate without the requirement for a carrier. CONSTITUTION: An integrated-circuit die 10 has a facing active surface 20 and inactive surface and side surfaces 26. The material of an electric insulating layer 22 is formed on the inactive side surfaces. A metal mask 24 is formed so as to cover the active surface and the covered side surfaces. The metal mask includes slots 28, 30, 32 and 34 extending onto the side surfaces and the active surface. The arrays of the slots correspond to the arrays of input/output contact pads 12, 14, 16 and 18. The metal is sputtered in the slots. Thereafter, the mask 24 is removed. An L-type conducting trace is provided along the active surface and the side surfaces from the contact pads. An assembly can be provided on the substrate on the inactive surface and the L-type trace bonded to the contact pads 12-18 on the substrate. This assembly allows inspections at a die level.
Patent JP-H01107459-A (JP)
Title: Manufacture of electrolyte plate for fuel cell
Inventor: YAMAMASU YOSHIKAZU
IPC: H01M8/02
Filed: 1987-10-21
Abstract: PURPOSE:To make possible the identification of electrolytic plates by mixing an organic coloring material with raw material powder to form a colored tape. CONSTITUTION:An organic coloring material 12 is mixed with a raw material powder 11, and an organic solvent 13 and a dispersion agent 14 are mixed therewith to disperse to primary particles, then a plasticizer 15 and a binder 16 are mixed to form slurry 17. A tape-like electrolyte plate colored with the coloring material is formed from the slurry 17 by tape molding 16. For example, when a fuel cell is fabricated by alternately stacking electrolytic plates made of lithium aluminate powder and electrolytic plates made of carbonate powder, electrolytic plates are easily identified.
Patent JP-H09104763-A (JP)
Title: Composite material
Inventor: MAEDA MAKOTO
IPC: F16D69/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material which is excellent in abrasion characteristics and heat resistance, has sufficient mechanical strengths, and is suitable as a clutch material. SOLUTION: A thermosetting resin excellent in heat resistance is used as the matrix and is compounded with 75-90 pts.wt. natural org. fibers, synthetic resin fibers, or inorg. fibers and 10-50 pts.wt. granular acrylic resin swelled with a lubricating oil.
Patent JP-H01106572-A (JP)
Title: Facsimile equipment
Inventor: NAEMURA MITOO
IPC: H04N1/21
Filed: 1987-10-19
Abstract: PURPOSE:To make once received data transferable to a next destination without printing the data on recording paper by accumulating the received data in a picture memory and transferring the data to the next destination by using the received original stored in the picture memory as a transmission original. CONSTITUTION:When an original is received, the received data are stored in a picture memory 14 through an NCU 8 and MODEM 7. The communication procedure for receiving the data of the original is executed by means of a control circuit 9 and the telephone number of the subscriber sending the data is detected. Based on the telephone number of the origin of call, a transferring destination file, to which telephone numbers of transmitting subscribers and corresponding transferring destinations are inputted in advance through an operation panel 4, is retrieved and the telephone number of the transfer destination of the received original is detected. Then the transfer destination is connected by telephone by means of the NCU 8. When the circuit 17 connection is completed, the original which is received by an ordinary procedure and once stored in the picture memory 14 is transmitted to the transfer destination. Therefore, the original can be transferred in high-quality pictures.
Patent JP-H11101647-A (JP)
Title: Traffic safety system using car navigation
Inventor: NODA KAZUO
IPC: G01C21/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To allow a driver to predict a danger on a road and to prevent traffic accident by displaying the traffic state of the road on an on-vehicle car navigation in real time. SOLUTION: An intersection CP is a blind intersection installed with no traffic signal, and a road A and a road B cross each other here. Traffic information transmitting devices 1 are installed at positions P1, P2, P3, P4 apart by 50 m, for example, from the intersection CP along the roads A, B. When a vehicle C1 is detected by the sensor of the transmitting device 1 at the position P1, a radio wave signal W1 is transmitted from the transmitting circuit of the transmitting device 1. The radio wave signal W1 is received by the car navigation of a vehicle C2, the positions of the vehicle C2 and the vehicle C1 traveling toward the intersection CP are displayed on a screen together with a road map nearby on a real-time basis, and the situation is also reported by voice, thereby the driver of the vehicle C2 can predict a danger at the intersection CP.