baber/WOPTO huggingface dataset:
Patent JP-S62104848-A (JP)
Title: Short fiber-containing rubber composition
Inventor: WADA NORIAKI
IPC: C08K3/06
Filed: 1985-10-31
Abstract: PURPOSE:The titled rubber composition, obtained by blending a hydrogenated nitrile rubber as a matrix with a given amount of aromatic polyamide short fibers and capable of producing V-shaped transmission belts having improved lateral pressure and heat aging resistance. CONSTITUTION:A short fiber-containing rubber composition obtained by blending (A) 100pts.wt. hydrogenated nitrile rubber having <=98%, preferably >=80% hydrogenation ratio and <=60 Mooney viscosity with (B) 0.5-5pts.wt. sulfur and 0.5-5pts.wt. crosslinking accelerator, e.g. di-o-tolylguanidine, (C) 5-50pts.wt. preferably <=20pts.wt. phenolic resin and >=0.3pts.wt. (5-10wt% based on the phenolic resin) curing agent for the phenolic resin, preferably hexamethylenetetramine and (D) <=13vol%, expressed in terms of volume fraction, aromatic polyamide short fibers having preferably 1-10mm, particularly 3-6mm fiber length and kneading the resultant mixture.
Patent JP-H08109889-A (JP)
Title: Scroll type compressor
Inventor: YUZAKI TSUNEO
IPC: F04C27/00
Filed: 1994-10-12
Abstract: PURPOSE: To decrease the number of part items required for mounting of a sealed terminal and to decrease a processing and an assembling cost by a method wherein a sealing terminal is inserted in the boss part hole of a closed housing by fitting an O-ring in an O-ring groove, and a snap ring is fitted in the boss part hole for securely holding. CONSTITUTION: A sealing terminal 9 comprises a disc-shaped terminal body 91 having an O-ring groove 91a formed in an outer peripheral surface and a hole 91b formed in a plane part ; a pin 82 inserted in the hole 91b of a body 91; and a molten glass 84 with which the gap of an insertion part is sealed and filling with which is effected for electric insulation. In the sealing terminal 9, an O-ring 68 is fitted in the O-ring groove 91a of a terminal body 91 and inserted in the boss part hole 70 of a sealed housing, and a snap ring 69 is fitted in the inner surface of a boss part hole 70 for securely holding. This constitution reduces the number of parts required for mounting of the sealing terminal 9, reduces a processing and an assembling cost, and further prevents leakage of a refrigerant in a closed housing to the outside.
Patent JP-H1171741-A (JP)
Title: Execution of culvert
Inventor: YOSHIDA YASUTAKA
IPC: E02B11/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent shifting of a joint resulting from laterally rolling of a collecting channel of a culvert and increase stability, by mutually butting the end faces of the collecting channels of the culvert provided with a plurality of stabilizing projections turning the radiating direction and arranging them in a row in the bottom of the burying ditch. SOLUTION: A collecting channel 2 of a culvert is provided with a plurality of stabilizing projections 1 directing in the radiating direction. The collecting channels 2 are arranged in a row along a ditch 3 on the bottom of the burying ditch excavated by a digging machine in advance. Then, the ditch is filled back with small stones 4 and gravels 5. When the collecting channels are put on the bottom, as the stabilizing projections 1 of the channels function as supports and laterally rolling is prevented, shifting of joints resulting from the rolling is prevented. Purified water flows smoothly out of the joint because of the stabilizing projections 1 and the channels are stabilized on arranging them.
Patent JP-H03108195-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOBAYASHI KENICHI
IPC: G11C16/06
Filed: 1989-09-21
Abstract: PURPOSE:To supply outputs from two power supplies to one output terminal without level loss by connecting a capacitor and at least one MIS transistor (TR) between a gate of the MIS TR and a 2nd output circuit. CONSTITUTION:When an output is given from a 1st output circuit 7, a MISFET 5 connects between a 2nd output circuit 8 and an output terminal 3 so as to avoid current flowing from a 1st power supply VCC to a 2nd power supply VCC at a lower level than the level of the circuit 7 to. When an output of a 2nd output circuit 8 is brought also into a high level at the same time in the case of the output from the circuit 7, since a gate-source voltage of the FET 5 is nearly 0, the FET 5 is cut off, the circuit 8 is disconnected, and then no current flows thereto from the power supply VCC 1. When an output is given from the 2nd output circuit 8, since a level of the gate of the FET 5 is boosted by a bootstrap circuit comprising a MISFET 6 and a capacitor 4, a level loss or speed reduction due to the FET 5 is prevented by an output from the circuit 8.
Patent JP-H1092170-A (JP)
Title: Data accumulation circuit
Inventor: OKAMOTO YASUSHI
IPC: G11C7/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an effective circuit by comparing a write address value with a read address value depending on an output of an address control means to control an amount of data being accumulated in a memory. SOLUTION: A comparing section 14 compares a write address value given to a memory from an address control section 11 in the writing side with a read address value given to the memory from the address control section 13 in the reading side. When both address values are proved to be equal as a result of comparison, an output is given to the address control section, but if these are not equal, an output of the EVEN signal stops. The address control section 11 in the writing side confirms the EVEN signal when it has received a write request of the self data and also confirms setting and resetting of a cyclic flag signal of a cyclic flag control section 12. As a result, only when a new data can be written to a data accumulating section 15, a memory space can be used effectively by executing the necessary processing.
Patent JP-S60138460-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: FURUMURA ICHIROU
IPC: G01N29/06
Filed: 1983-12-27
Abstract: PURPOSE:To improve the measuring accuracy of a defect tip part position by correcting a shift of a beam incident point in each probe position, when calculating a defect tip part position data by a probe position data and a peak path data. CONSTITUTION:In case when a tip of a defect 3 coincides with a main beam direction of an angle of refraction theta of a skew angle probe 1(1i-1j), an ultrasonic beam is transmitted into an object to be flaw-detected 2 from a probe position Pi, and a beam path value is derived basing on the position Pi. On the other hand, in case when a flaw detection is executed at a probe position Pj shifted from the main beam position, the ultrasonic beam is transmitted from Pj'. Accordingly, in case when a defect tip coordinate is derived by an ALOK method, a shift of an incident point peculiar to the probe against an actual beam incident point in other direction than the main beam direction is derived in advance as an incident point correcting curve as shown in the figure. Also, when the probe position which the probe has measured by moving on the surface to be flaw- detected is corrected by said incident point correcting curve, the defect tip coordinate can be calculated exactly.
Patent JP-S63100028-A (JP)
Title: Method for press-molding glass product
Inventor: NAKAJIMA SENGEN
IPC: C03B11/00
Filed: 1986-10-16
Abstract: PURPOSE:To increase the molding velocity without generating defect on the glass product by injecting the fine droplets of a low-temp. liquefied gas onto the inner surface of the glass product immediately after being press-molded to quench and solidify the product. CONSTITUTION:The low-temp. liquefied gas (e.g., liquefied nitrogen) in a storage tank 14 is introduced into an air tank 4 from an insulated pipeline 18 through gas-liq. separators 14, 17, etc., to cool compressed air to about 0 deg.C or below, then the pressure of the gas is reduced to 3-6kg/cm<2> by a pressure reducing valve 5, and the gas is supplied to a cooling nozzle 3 through a slide valve 6 and the air hole 8 of a nozzle head 7. The low-temp. liquefied gas in the storage tank 14 is simultaneously supplied to the inside pipe 9 of the nozzle 3 through a gas-liq. separator 15, a flexible insulated tube 10, a solenoid valve 11, and a tube 12, and the fine droplets of the low-temp. liquefied gas are injected onto the inner surface 50 of the glass product immediately after being molded in one of the press-forming dies 1 which are fixed on a rotary table 2 at a specified pitch to quench and solidify the product.
Patent JP-2000071333-A (JP)
Title: Bead piece of polypropylene and molding thereof
Inventor: TOMITA KEIJI
IPC: B29C65/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To mold a bead piece usable at the time of processing molding of a case or a container using an olefinic soft sheet such as polypropylene to the like place of PVC as the member thereof from the sheet of the same quality, and to provide the bead piece. SOLUTION: A stripe-like groove 12 is formed to a soft 10 comprising an polylefinic resin such as polypropylene by a press means and a ribbon string 14 of plastic of a fiber is housed in the groove. Both curved parts opposed to the hole of the groove are welded to be sealed and at least one adjacent part is constituted as the welded joint piece 16 with other sheet of the same quality.
Patent JP-H0564106-A (JP)
Title: Picture display device
Inventor: CHIKUMA TAKASHI
IPC: H04N5/46
Filed: 1991-08-31
Abstract: PURPOSE:To conceal disturbance on a screen caused when a part used to display a picture and a part not displaying the picture appear on the screen with comparatively simple configuration. CONSTITUTION:When parts AR21, AR22 with no picture displayed on them due to the aspect ratio of a picture and the picture is displayed on a display area AR including the parts AR21, AR22, light shielding plates 2BL, 2BR corresponding to the parts AR21, AR22 are subjected to the exposure of ultraviolet rays from ultraviolet-ray lamps 6L, 6R and become opaque. Thus, the disturbance of a picture caused onto the parts AR21, AR22 with no picture displayed on them is concealed from a viewer with comparatively simple configuration.
Patent JP-H0871202-A (JP)
Title: Automatic scorer for television game
Inventor: FUNAKI HIROSHI
IPC: A63F13/00
Filed: 1994-09-05
Abstract: PURPOSE: To simply play a television game while enjoying bowling by incorporating a television game circuit in an automatic scorer, and progressing and displaying the television game in response to the result of each launched ball via the mutual communications and control. CONSTITUTION: A scanner 1 sends a signal to a bowler console 3 based on the result of a launched ball. The bowler console 3 controls a monitor TV 2 via the mutual communication with a host computer 4. The host computer 4 transmits the data of a MCT computer 6 and a television game circuit 9 to the bowler console 3. The mutual communications and control are made for receiving the data of the bowler console 3 in the MCT computer 6 and television game circuit 9. The MCT computer 6 makes the mutual communications and control with individual apparatuses and generates and processes the game data transmitted to and received from the bowler console 3.
Patent JP-2001069895-A (JP)
Title: Insecticidal and bacteriocidal apparatus
Inventor: UEDA KENICHIRO
IPC: A01M29/34
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an insecticidal and bacteriocidal apparatus that is inexpensive, can smoothly feed copper ion without disturbance of the water flow in the apparatus and manifests the excellent effect by housing a plurality of specific tubes in the receiver having a number of continuous holes bored. SOLUTION: A plurality of copper or copper alloy tubes 12 are housed in the receiver having a number of continuous holes bored. In a preferred embodiment, the length and/or the outer diameter of the tubes are specified to two or more levels and these tubes are equipped with a flowing-out inhibitor, respectively. The tool of copper or copper alloy may be made in a three-dimensional frame and the copper or copper alloy tubes may be inserted into the frame body of the three-dimmensional frames. In another embodiment, the three- dimensional frame may be formed from a copper or copper alloy metal lath and may be formed with perforated copper or copper alloy plates.
Patent JP-S62107767-A (JP)
Title: Paste made from starch of devil's-tongue having muscular tissue and production thereof
Inventor: FUKUMURA KOJI
IPC: A23L19/00
Filed: 1985-11-02
Abstract: PURPOSE:To obtain the titled inexpensive, high-quality and low-calorie paste, by heat-treating a filamentous paste made from the starch of the devil's-tongue extruded from an extruder, regulating water content attached to it, forming a long bundled material and freezing the material partially so that it is integrated. CONSTITUTION:Fine powder of the starch of the devil's-tongue is blended with water and milk of lime and kneaded to form alkali sol. Then, the alkali sol is extruded from a nozzle of an extruder into warm water, etc., heat-treated, further taken out from a heat treatment process, an attached water content is regulated to form a long bundled material. Then, the bundled material is put in a refrigerator, etc., partially frozen and integrated in a spiral state, to give the aimed paste made from the starch of the devil's-tongue.
Patent JP-S6399985-A (JP)
Title: Recording and reproduction of image information
Inventor: TATSUTA SUMITAKA
IPC: B41M5/323
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a novel image information recording and reproducing method showing high reliability and sensitivity, by bringing heating elements into contact with a thermal recording layer comprising an organometallic complex and a polymer, decomposing the organometallic complex to form a metallic layer, thereby recording image information, and reading the recorded image information by utilizing the difference in optical characteristics between the area of the metallic layer and other areas. CONSTITUTION:In this image information recording and reproducing method, heating elements are brought into contact with the surface of a thermal recording layer of a thermal recording medium which layer, provided on a base, comprises an organometallic complex and a polymer, then the elements in a desired area are operated to generate heat, whereby the complex in the area is decomposed to form a metallic layer, resulting in recording of the image information in the thermal recording layer. At a desired time, the recorded image information is read by utilizing the difference in optical charactaristics between the area of the metallic layer and the other areas in the thermal recording layer. The recorded image thus obtained is free of deterioration in quality even when preserved for a long time.
Patent JP-H03108815-A (JP)
Title: Method and circuit for driving pnpn semiconductor element with gate
Inventor: TASHIRO YOSHIHARU
IPC: H03K17/78
Filed: 1989-09-21
Abstract: PURPOSE:To decrease the number of times of writing by injecting light to 3 carrier latched pn junctions generated by light incidence to turn off the element, thereby irradiating light to the element only when reset is desired. CONSTITUTION:Input light 9 is made incident in a pnpn semiconductor element in the matching of timing with a write voltage 11. The pnpn semiconductor element transits to a low impedance state from a high impedance state at this point of time and the element is turned on. After light information is latched by a refresh pulse voltage and output light 10 radiates with a readout voltage 13. While a refresh pulse 12 is applied to the pnpn semiconductor element, an extinct light 15 (wavelength 1.55mum and optical power 0.1mW) irradiates a photodiode 8 to reset the element.
Patent JP-H07105600-A (JP)
Title: Magnetic recording/reproducing device and tape cartridge
Inventor: SAGA HIDEAKI
IPC: G11B23/087
Filed: 1993-10-01
Abstract: PURPOSE:To eliminate unwanted noise generated by a magnetic head except at a reproducing time without causing the lowering of a reproduction output level and the reduction of recording density, as for a magnetic recording/ reproducing device and a tape cartridge. CONSTITUTION:A tape guide 53 is installed near a head holder 19 and on the take-up side of a magnetic tape, and the magnetic tape 13 is guided by the tape guide 53 so that the magnetic head 21a may come into slidable contact with the magnetic tape 13 at a prescribed position at recording/reproducing. A tape guide 52 is installed near the head holder 19 and on the supply side of the magnetic tape 13, and the magnetic tape 13 is guided by the tape guide 52 so as to be separated from the magnetic head 20d except at recording/ reproducing. A guide pin 23 for the tape cartridge 4 is installed between the tape guide 53 and the tape guide 52, and the magnetic tape 13 is guided by the guide pin 23 so as to be parallel with the slidable contact surface of the magnetic head between the pin 23 and the tape guide 53.
Patent JP-H0993502-A (JP)
Title: Memory control circuit
Inventor: EBARA MASAMI
IPC: H04N5/44
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of jitter even when a phase of a separated synchronizing signal is not coincident with a phase of composite video signal and to simplify the circuit configuration. SOLUTION: A horizontal synchronizing signal included in a composite video signal is separated by a synchronizing separator circuit 14 and a period of the separated synchronizing signal is measured by a period measurement circuit 16. The measured period is subtracted from a reference value by a subtractor 18 and a variable delay device 20 sets a delay according to the difference. A luminance signal Y and a chrominance signal C subjected to Y/C separation are written to and read out of line memories 26, 28 by a system clock outputted from a burst lock PLL circuit 12. A write address is reset by the separated synchronizing signal from the synchronizing separator circuit 14 and a read address is reset by the separated synchronizing signal from the variable delay circuit 20.
Patent JP-H0591090-A (JP)
Title: Parity arithmetic operation circuit of double buffer configuration
Inventor: MATSUNAGA KOJI
IPC: H04J3/14
Filed: 1991-09-26
Abstract: PURPOSE:To facilitate the evaluation test of the circuit by predicting the result of BIP-2 calculation with respect to the parity arithmetic operation circuit calculating BIP-2 of VC32 frame data in an SDH. CONSTITUTION:The title circuit is provided with a parity arithmetic operation circuit 10 comprising a BIP-2 calculation section 1, a BIP-2 mask section 2, a V5 data generating section 3 and a V5 addition section 4 and with a state setting section 5, a control section 6, an input data generating section 7, an output expected value generating section 8, and a comparison discrimination section 9 comparing output data with an output expected value to discriminate the parity arithmetic operation circuit 10. Then the state setting section 5 is provided with a couple of revision content write memories writing and reading the revision content alternately when the state setting is revised.
Patent JP-H0775747-A (JP)
Title: Decanter continuous centrifuge of immersion contacting flocculation type
Inventor: INOUE AKIHIKO
IPC: C02F11/12
Filed: 1993-09-07
Abstract: PURPOSE:To effectively lower the water content by forming an immersion contact part for storing a final flocculant between the axial directions of the discharge port for a material to be treated of a screw and the discharge port for cake of a conical bowl. CONSTITUTION:A centrifuge has a bowl 4 rotating at high speed and a screw 5 rotating at speed a little different from the former. And a material to be separated is fed into the bowl from a liquid feeding pipe 8 through a material to be separated discharge port 9. Further, the separated cake is conveyed to a cake discharge port 20 of a conical bowl 3 by the screw 5 and discharged outside the centrifuge. An immersion contact part 13 for storing a flocculant is formed between the axial directions of a material to be separated discharge port 9 of the screw and a cake discharge port 20 of the conical bowl 3.
Patent JP-S6489592-A (JP)
Title: Manufacture of printed wiring board
Inventor: KOBAYASHI YUKIO
IPC: H05K3/44
Filed: 1987-09-30
Abstract: PURPOSE:To improve the insulating resistance value and withstand voltage between a through-hole and the metal plate, by arranging prepregs and metal foils in lamination on both sides of a metal plate with a via-hole for a through- hole, by molding the work by heating and pressing in vacuum, by boring a via-hole almost coaxial with said via-hole and smaller than it in diameter, and by plating this via-hole inside. CONSTITUTION:A via-hole 9 for through-hole is bored in a metal plate 8, and prepregs 10 are arranged in lamination on both sides each in two sheets; moreover, metal foils 11 are arranged on these prepregs 10 in lamination. Thereafter, the work is molded by heating and pressing in vacuum. This step allows the resin of a prepreg 10 to run into the via-hole 9 of the metal plate 8 with the result that this resin turns into the insulating layer between the metal plate 8 and a through-hole. Then, a through-hole almost coaxial with the via-hole 9 and smaller than it in diameter is formed, and this through-hole is plated to form a circuit pattern. As a result, voids do not remain in the resin filling the via-hole 9.
Patent JP-S63103678-A (JP)
Title: Forward or reverse switch interlocking circuit for three-phase motor
Inventor: KAGAWA YOSHIMASA
IPC: H02P1/40
Filed: 1986-10-20
Abstract: PURPOSE:To prevent a short-circuiting accident from being generated even if a control circuit is run away, by obtaining the AND conditions of each set output of a forward flipflop and a reverse flipflop, and reset output. CONSTITUTION:A forward flipflop FF1 is set by forward command signal, and is reset by stop command. A reverse flipflop FF2 is set by reverse command signal, and is reset by stop command signal. The input of the set output of the FF1 and the reset output of the FF2 to a forward AND gate G1 is provided, and the input of the set output of the FF2 and the reset output of the FF1 to a reverse AND gate G2 is provided. By each output of the AND gates G1 and G2, a forward relay 2 and a reverse relay 3 are worked.
Patent JP-H04126112-A (JP)
Title: Washing/dressing table
Inventor: NAKAJIMA AKIHIKO
IPC: A47K1/00
Filed: 1990-09-17
Abstract: PURPOSE:To constituting the table so that it scarcely comes to dirty, and can be cleaned easily, and also, a plane part of a washing counter is made wider by installing a feed water/feed hot water faucet, a shampoo shower head, and a faucet lever, etc., in a draining wall provided with an inclined wall surface or a projecting wall surface and formed solidly in the inner part of the washing counter. CONSTITUTION:In the inner part of a washing counter 8, a space which can contain and install a feed/discharge water implement such as a feed water/feed hot water faucet 10, etc., is provided between a draining wall 7 and a substrate 4, therefore, it is projected in the direction of this side from the substrate 4 and formed solidly. That is, the draining wall 7 is constituted so as to have the upward inclined wall surface 13 whose upper end edge part abuts substrate 4, and the downward inclined wall surface, in the upper part of a projecting part 13a, and the lower part of the projecting part 13a, respectively. The lower part of the downward inclined wall surface 13b is bent and constituted integrally with a plane part 9 of the washing counter 8. A feed water/feed hot water faucet 10, a shampoo shower head 11, and a drain lever 12 are attached to the upward inclined wall surface 13.