baber/WOPTO huggingface dataset:
Patent JP-H061658-A (JP)
Title: Formation of thick carbon fiber/carbon composite material
Inventor: HIGUCHI MOICHI
IPC: C04B35/52
Filed: 1992-06-18
Abstract: PURPOSE:To easily prevent interlayer peeling off at low cost and to increase the strength in the thickness direction by injecting liquid pitch or resin that can become matrix carbon into the specified fiber compressed and housed in a forming mold and performing compositing treatment. CONSTITUTION:After unidirectional chop fiber 2 consisting of carbon fiber is put in a metal mold 1 and held down by a pressing jig 3 to make it in the compressed state, causing air to be purged, permitting fiber density to be increased, a needle punch 4 is inserted and withdrawn several times to orient some fiber 2 in the thickness direction. Without the jig 3 moved and with the fiber 2 compressed, a liquid material that can become a matrix carbon precursor of pitch or phenol resin, etc., is injected into the metal mold 1 from an injection hole 1a and the pumping is repeated to remove remained bubbles in the fiber 2. The hardened body in which the fiber is pressurized, heated and hardened by an upper mold 5 is obtained is taken out of the metal mold 1 and the compositing treatment, such as carbonizing treatment at 500-1000 deg.C is repeated to the desired density to produce a thick carbon fiber/carbon composite material 6.
Patent JP-H065379-A (JP)
Title: Circuit board cleansing device
Inventor: OZAKI KIYOSHI
IPC: H05F3/04
Filed: 1992-06-18
Abstract: PURPOSE:To protect a circuit board cleansing device from troubles resulting from discharging of electric charges generated in the drying process. CONSTITUTION:In a circuit board cleansing device, each of the circuit boards 2 carried out one by one is washed while transported on rollers 1 and dried in an infrared ray furnace 3 in which an infrared heater 3a is installed in the upper part, wherein the device includes an ion beam generating means 4 installed in the furnace 3 to spout an ion beam 5 to the circuit board 2.
Patent JP-S5860702-A (JP)
Title: Reflective mirror and its production
Inventor: SAKAGUCHI AKIYOSHI
IPC: F24S10/70
Filed: 1981-10-07
Abstract: PURPOSE:To enhance the reflection efficiency and to improve the durability and to make the whole of the device small-sized, by sticking a glass thin plate mirror having a specific thickness to one face of a stiff base material in a specific state as one body and coating all of the circumferential edge with an elastic sealing agent. CONSTITUTION:For example, 3 thin plate mirrors 2 are stuck to the concave side of a stiff substrate, which is formed to a paraboloid in one direction and has straight sides in the direction orthogonal to this direction, along the curved side at intervals as one body. In these thin plate mirrors 2, a silver film 4 and a protection layer 5 such as a copper film and a resin film which covers the silver film 4 are provided on one side of a transparent glass plate 3 having <=1m/m thickness, for example, 0.7m/m, and the protection layer 5 and the surface of the substrate 1 are joined through an adhesive layer 6. An elastic sealing agent 7 covers all of circumferential edges of mirrors 2 across surfaces of mirrors 2 from the substrate surface. This sealing agent 7 has 3-10m/m width W2. Thus, a reflective mirror where the reflection efficiency is high and the durability is improved is obtained.
Patent JP-S6136834-A (JP)
Title: Conversion system for book definition source program
Inventor: NAKATSUKA YOSHIO
IPC: G06F3/12
Filed: 1984-07-30
Abstract: PURPOSE:To attain the automatic conversion of a book definition source program and to realize the labor saving with high stability, by converting the intermediate data produced with analysis according to a book definition grammar at the side to be converted. CONSTITUTION:When data are supplied to an input control mechanism 1 from an input medium 7 for each record, an analysis mechanism 2 produces the intermediate data based on a difinition grammar loaded previously at the side to be converted and writes it on a memory 3. When the production is through with the intermediate data equivalent to a book, an extraction/correction mechanism 4 performs the necessary processes of the intermediate data based on the necessary data via a code conversion part, an real print size calculation part and a position correction part. When the filling of a blank part of the intermediate data is through together with the code conversion, a creation mechanism part 5 produces a book definition source program at the side to be converted according to the definition grammar loaded previously in a memory part for definition grammar and outputs it to an output medium 9 via an output control mechanism 6.
Patent JP-S6135895-A (JP)
Title: Method for controlling and preventing filamentous bulking
Inventor: KAWAMURA DENBE
IPC: C12N1/20
Filed: 1984-07-30
Abstract: PURPOSE:To effectively eliminate bulking without killing useful bacteria and exerting adverse effect even on living things, by adding bacteria belonging to Alcaligenes having filamentous cell lytic capacity or the culture solution thereof to an activated sludge tank. CONSTITUTION:Bacteria belonging to Alcaligenes having filamentous cell lytic capacity (e.g., Alcaligenes latus) or the culture solution thereof are added to an activated sludge tank. As a result, filamentous bulking can be controlled without killing useful bacteria, exerting adverse effect even to living things and generating secondary public nuisance.
Patent JP-S6136013-A (JP)
Title: Control device of suspension for vehicle
Inventor: SHIRAISHI YASUHIRO
IPC: B60G17/015
Filed: 1984-07-30
Abstract: PURPOSE:To prevent a driving feeling or the like from worsening, by controlling a suspension device, so that its control characteristic is prevented from being set to a predetermined set value or more, in no relation to a running condition when the decision result of a road surface condition is under a predetermined condition of bad road, wet road surface, etc. CONSTITUTION:A control device 37 equips detectors 26, 28, 30, 32 and 34, detecting a running condition of car speed, steering angle, acceleration and deceleration, brake and car height, while a road surface condition detector 33 detecting the condition of a running road surface. The control device 37 controls in accordance with a detection signal of the above detectors a control characteristic of damping force of a suspension device, including each damping force variable shock absorber 2a-2d, spring constant, roll rigidity, etc. to be switched in at least two steps or more. While the control device, when the road surface condition is decided under a predetermined condition (bad road, wet road surface, etc.), controls in no relation to a running condition detection signal the control characteristic of the suspension device so as to be prevented from being switched to a high side of the predetermined value or more.
Patent JP-H028817-A (JP)
Title: Manufacture of electric device
Inventor: ISHIHARA SHINICHIRO
IPC: H01L21/3205
Filed: 1988-06-28
Abstract: PURPOSE:To decrease the probability of damage due to static electricity by forming independent conductive paths of units as a group of conductive paths which are coupled mutually by a short-circuit path mutually. CONSTITUTION:The independent conductive paths 3 and 4 of units which have parts 8 crossing each other across dielectric thin films are formed as the group of the conductive paths coupled mutually by the short-circuit path 101. The conductive paths which are coupled by the short-circuit path 101 as mentioned above are never charged to different potentials. Consequently, an electric driving device is never damaged electrostatically while a device formed on an insulating substrate is connected to an external driving circuit. Even when the short-circuit path is removed after the electric connection with the external driving circuit is completed, the internal device on the substrate and external driving circuit prevent electrostatic charging, so the probability of the electrostatic damage to the target electric device decreases.
Patent JP-S5949162-A (JP)
Title: Sensor for checking battery
Inventor: KATOU TAKAYUKI
IPC: H01M10/48
Filed: 1982-09-14
Abstract: PURPOSE:To enable terminal resistance to be measured while a large current is fed between terminals by making the terminals in excellent contact with each other by providing specified electrode, pressure contact part, pressure-contact-part moving part, center electrode, elastic member and electric-potential-difference measuring device. CONSTITUTION:After the end of a center electrode 26 is brought into contact with the upper surface of a battery terminal, a pressure contact part 14 and an electrode 4 are pressed and fixed on the side section of a connection terminal by rotating a fixing screw 18. Then a large current is discharged outside through the battery terminal, the connection terminal, the electrode 4, an electrode supporting member 2, a terminal 6 and a current wire 8. After that, the electric potential of the connection terminal is delivered through a first signal wire 10, while that of the battery terminal is delivered through a second signal wire 29. Terminal resistance between the battery and the connection terminals can be measured by using these electric potentials as well as the value of electric discharge current. In addition, the capacity and the charged state of a battery can be measured through drop in the voltage of the battery, or the voltage of the battery terminal detected through the center electrode 26, caused during large- current electric discharge.
Patent JP-S6222539-A (JP)
Inventor: MITSUFUJI KIICHI
IPC: A21D13/00
Filed: 1985-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0210163-A (JP)
Title: Semiconductor acceleration sensor
Inventor: HASHIMOTO HIROKAZU
IPC: G01P15/12
Filed: 1988-06-28
Abstract: PURPOSE:To improve a temperature characteristic by removing a film produced on the surface of a heat diffusion layer which is formed in the manner of making the heat diffusion treatment on a beam forming part at one side surface of a semiconductor single crystal substrate and removing the film with a coefficient of a heat expansion different from that of the substrate. CONSTITUTION:SiO2 films 2a, 2b are formed on the upper and lower surfaces of the Si substrate 1 by a heat oxidation treatment, and a window 7 is formed by a photo-lithography. By heating at 1,000-1,200 deg.C and supplying a boron with a high density, the diffusion layer 4 is formed on the Si substrate 1, and at the same time, a SiO2 film 6 is formed on the surface of the diffusion layer 4. On the SiO2 film 6, a contact hole 8 is formed. The photo-lithography is made so that an aluminum electrode 5 is connected to the diffusion layer 4, and the SiO2 films 6 and 2a except at the connecting part are removed. Next, a cantilever part 1a and a hatched part 1b are formed by the photo-lithography and an etching. The film 6 with the different coefficient of expansion on the cantilever part 1a is thereby removed, then an generation of a mechanical distortion is prevented and the temperature characteristic is improved.
Patent JP-S6220094-A (JP)
Title: Handwritten character recognizing device
Inventor: ONISHI HIROKI
IPC: G06K9/62
Filed: 1985-07-19
Abstract: PURPOSE:To execute correct recognition by taking a matching, even in case when an input character is not written by correct number of strokes and writing order. CONSTITUTION:A stroke coupling part 7 calculates a distance to all standard characters in accordance with a coupling data of a coupling data memory, based on a result by a distance calculating part 5 and a stroke coordinating part 6, with respect to an input character. This calculation result is given to a minimum distance deciding part 8, from which a standard character corresponding to the minimum distance is outputted as a result of recognition. In this way, even with respect to coupling between two strokes being different from a correct writing order, a handwritten character recognizing device which can take a matching is obtained.
Patent JP-H0915967-A (JP)
Title: Developing device, process cartridge, and image forming device
Inventor: NODA SHINYA
IPC: F16C13/02
Filed: 1995-06-27
Abstract: PURPOSE: To provide a developing device, etc., in which the slidability of a contact for applying developing bias is satisfactory, noise is prevented, and assembly is improved. CONSTITUTION: In the developing device for supplying toner to an electrophotographic photoreceptor thereby developing a latent image formed on the photoreceptor, a contact member 20b made of conductive resin, is interposed between a conductive toner-carrier 10b for supplying the toner to the photoreceptor and a contact part 25 for supplying a voltage to the toner carrier 10b, and is made to abut elastically on the contact part 25 so as to be slidable on it. The process cartridge which is equipped with this developing unit is constituted, and the image forming device to which the process cartridge can be fitted is further constituted.
Patent JP-2000344224-A (JP)
Title: Recycle container
Inventor: UCHIDA TAKEHIKO
IPC: B65D1/28
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a troublesome work for cleaning a plastic container or save investment for its facility and perform an efficient recycling of the plastic container after its use. SOLUTION: A plastic film 2 is laminated at the inner surface of a plastic container main body 1 in such a way that the plastic film can be peeled off. Accordingly, no stain is directly adhered to the container main body and the container main body can be recycled only through a mere peeling of the film. In addition, a part of the flange 1a of the plastic container main body 1 is cut, a part of the plastic film 2 cut is applied as a knob 2a, a part of the flange 1a is provided with a slit which can be folded and cut, the folded and cut piece is applied as the knob 2a, the plastic film 2 can be easily peeled off through the knob 2a.
Patent JP-H0211391-A (JP)
Title: Production of recording medium
Inventor: NAKAJIMA KAZUHIRO
IPC: B41M5/41
Filed: 1988-06-30
Abstract: PURPOSE:To ensure uniform arrangement of image-forming elements and enable an excellent image-forming medium to be obtained by incorporating and antistatic agent into a binder constituting a binder layer for binding the elements and a base to each other. CONSTITUTION:For example, a binder prepared by adding an ethanol solution of quaternary ammonium chloride as an antistatic agent to a toluene solution of a polyester adhesive (Polyester) is applied to a base comprising a PET film by an applicator, and the solvents are removed by drying. The binder has a glass transition point of -15 deg.C, and retains a subtle tack even at room temperature. Next, a plurality of kinds of microcapsule-shaped image-forming elements are mixed with each other, and the mixture is scattered on the binder layer, followed by clearing away surplus ones of the image-forming elements, whereby the image-froming elements are arranged on the binder layer in a proportion of about 80%. Thereafter, the elements are firmly fixed on the base by applying pressure and heat thereto, thereby obtaining a transfer recording medium.
Patent JP-H04359937-A (JP)
Title: Resin composition
Inventor: WATANABE KATSUTOSHI
IPC: C08L101/00
Filed: 1991-06-06
Abstract: PURPOSE:To obtain a resin composition which can give a molding having a high-quality deep metallic tone by mixing a thermoplastic resin with flakes prepared by coating glass flakes of a specified shape with a metal. CONSTITUTION:A resin composition is obtained by mixing 100 pts.wt. thermoplastic resin (e.g. PE, PP, PS or polyethylene terephthalate) with at least 0.01 pt.wt. flakes prepared by coating glass flakes (any of alkali glass, low-alkali glass and alkali-free glass can be used) having a mean particle size of 0.01-3mm and an average thickness of 1-30mum with a metal (e.g. gold, nickel or aluminum). Thus a molding having a high-quality deep metallic tone can be easily provided because the smooth surface of the metal in the added flake does not deform during melt molding.
Patent JP-2000349582-A (JP)
Title: Ceramic package for piezoelectric filter
Inventor: ISHII OSAMU
IPC: H03H9/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic package which causes no improper connection in the case of soldering the ceramic package onto a printed circuit board. SOLUTION: Figure (a) is a plan view showing an internal electrode layout, ceramic sheets 1 are laminated to be a multi-layer, an input electrode 2a and an output electrode 3a are laid out and a ground electrode 4a is provided between the electrodes 2a and 3a. Figure (b) is a bottom view, an input terminal 2b and an output terminal 3b are laid out and a ground terminal G and ground electrode terminals 4b are provided. Furthermore, the ground electrode terminals 4b are connected diagonally to each other by a ground electrode connecting electrode 6 between the input terminal 2b and the output terminal 3b. On the other hand, notches 7 are provided in the ground electrode connecting electrode 6 in the vicinity of the ground electrode terminal 4b respectively.  Figure (c) is a cross sectional view, in which it is shown that the input electrode 2a, the output electrode 3a are electrically conducted to the input terminal 2b and the output terminal 3b at the outside of the ceramic package.
Patent JP-S59170547-A (JP)
Title: Transmission chain
Inventor: YAKOBUSU FUBERUTOUSU MARIA BAN
IPC: F16G5/18
Filed: 1983-09-01
Abstract: A transmission chain comprising links and hinge pins extending through link apertures an intermediate member being received between each hinge pin and the opposite aperture sides of a plurality of adjacent links, the length of the intermediate member being equal to or somewhat less than the length of the hinge pin a limited displacement thereof in the longitudinal direction being possible.
Patent JP-H0877578-A (JP)
Title: Optical head device
Inventor: YAMAMOTO HIROAKI
IPC: G11B7/135
Filed: 1995-06-27
Abstract: PURPOSE: To provide a stable optical head with high availability of light. CONSTITUTION: An outgoing beam LO from an LD-PD module 114 is converted to parallel luminous fluxes by a collimate lens 102. The beam transmits through a polarization anisotropy hologram 118 without being diffracted, and is converted to circular polarization by a 1/4 wavelength plate 115 to be converged on an optical disk 105 by an objective lens 103. The light beam reflected by the optical disk 105 is converted to the polarization in the direction of (y), and transmits through a hologram element to become a +1st-order diffracted beam L1 and a -1st-order diffracted beam L2, and are made incident on two photodetectors in the LD-PD module 114. A focus error signal is detected based on the +1st-order diffracted beam, and a tracking error signal is detected based on the -1st-order diffracted beam.
Patent JP-S5595526-A (JP)
Title: Frp spray system
Inventor: FUJIMOTO KAZUO
IPC: B05B7/04
Filed: 1978-12-28
Abstract: PURPOSE: To easily ensure the pressure painting of hardening agent at adequate quantity, to abolish the air blowing for fire prevention's sake, and to perform the safety painting operation by a method wherein the FRP spray-up forming is performed by means of a spray gun of special mechanism.  
     CONSTITUTION: The hardening agent mist spouted from the push valve outlet 6' by the push button 15 manipulation is made to enter the hardening agent recovery tank 21 through the transparent hose 21 and is fluidized again through the filter 22 to be pooled at the bottom of the tank 21. The fluid hardening agent 23 is recovered for reuse by opening the valve 24. The vaporized hardening agent within the tank 21 is lead into the covered container 26 through the communicating tube 25 and diluted and decomposed in water 27. Most of the gas exhausted from the waste steam pipe 28 is air and has no smell peculiar to the hardening agent. When it is made sure that the flow meter in the pressure-delivery passage for hardening agent is stable and the hardening agent is confirmed to be moving by pushing the push-valve 6 for a few seconds, then, the spray operation is permitted to start, immediately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0211498-A (JP)
Title: Development latch mechanism
Inventor: TSUJIHATA AKIO
IPC: B64G1/44
Filed: 1988-06-29
Abstract: PURPOSE:To retain only an outside end panel at 90 degree development position so as to increase electric power generation by pressing an outer pulley rotating together with the panel against a pulley coaxial with a hinge pin connecting the panel and a panel adjacent thereto. CONSTITUTION:When an outer end of panel, e.g. a first panel comprising a solar battery is released from its restricted state, only the panel 1 starts to develop around a hinge pin 7 by means of a spring 22 incorporated in first and second hinge crevis metal fittings 4, 5. When the panel 1 reaches the position of 90 degree development, an outer pulley 24 is pressed against a pulley 23 by means of a spring 23, and the pulley 23 is retained at the 90 degree development position by means of stoppers 25, 28, thereby the outer pulley is restricted, in its rotation, by the pulley 23. Resultantly, the development of the panel 1 is interrupted and maintained at the 90 degree development position. When the first to third panels 1-3 are thereafter released from their restricted conditions, they are developed in order and lined up in a plane.
Patent JP-S6153312-A (JP)
Title: Manufacture of copolymer
Inventor: YOOZEFU ZAUERU
IPC: C08F220/56
Filed: 1985-07-23
Abstract: Process for the preparation of copolymers from acrylamide and acrylic or methacrylic acid, wherein to prepare 100 parts by weight of the copolymer, (A) 10-90 parts by weight of acrylamide, (B) 90-100 parts by weight of acrylic acid and/or methacrylic acid or of a salt thereof, (C) 0-40 parts by weight of another copolymerizable monomer and (D) 0-5 parts by weight of a copolymerizable crosslinking agent which has two or more olefinic double bonds are polymerized in an alcohol having 1-4 carbon atoms by precipitation polymerization such that 10-90% by weight of the alcohol, 10-90% by weight of the total amount of monomers (A), (B) and (C) together with 100% by weight of the crosslinker substance are initially mixed, polymerization is started with 10-100% by weight of the initiator and then the remainder of the solvent, monomers, crosslinking agent and initiator to make up to 100% is metered in, as individual components or as a mixture, after the polymerization has started.
Patent JP-H0326177-A (JP)
Title: Compression and expansion controller for image data
Inventor: TAKAHASHI YUKO
IPC: H04N1/41
Filed: 1989-06-23
Abstract: PURPOSE:To improve a processing speed by decoding code data, simultaneously, writing only image data to be developed to an image buffer onto the image buffer and writing a part except for it only to a buffer to temporarily store decoded data. CONSTITUTION:At the time of fetching the code data stored in a code buffer 22, a compression and expansion controller 1 decodes the code data by a decoder and writes them to a temporary decoding buffer 11. A control circuit 10 always compares the head address, bit address, line width and number of lines of an image buffer 31 with values given to target registers 12, 13, 14 and 15. While the data to be decoded are not the data in the part of a target image data 32, the contents of the temporary decoding buffer 11 are updated. By repeating the above-mentioned action, the compression and expansion controller 1 writes only the part of the target image data 32 among the image data for one picture into an image buffer 21.