baber/WOPTO huggingface dataset:
Patent JP-S57104426-A (JP)
Title: Device for supporting seat of vehicle
Inventor: OOKUBO TOSHIHIKO
IPC: B60N2/06
Filed: 1980-12-16
Abstract: PURPOSE:To improve the operating properties of a supporting device and make  it compact, by enabling a single operating lever to act to position a seat and perform changeover between fixed and elastic supporting. CONSTITUTION:A seat 11 is slidably supported by upper rails 12 and lower rails 15 on inner brackets 14. A shaft 16 is slidably laid through the inner  bracket 14 to support an operating lever 17. A lockup bar 21 is supported in the slender holes 14a of both the ends of the inner bracket 14 so that the lockup bar can be moved forward, backward, rightward and leftward. The protruded part 21a of the lockup bar 21 is fitted in the hole 19a of an outer bracket 19. The operating lever 17 is provided with two engaging stoppage claws 17a, 17b so that the lever can be swung within a range in contact with a stopper 14b. The operating lever 17 is further provided with an engaging claw 17c for fixed supporting and another engaging claw 17d for elastic supporting. A lockup plate 23 is provided with an engaging groove 23a for the elastic supporting and another engaging groove 23b for the fixed supporting.
Patent JP-S6067777-A (JP)
Title: Operation controller for diesel engine
Inventor: SAKATA YUUZOU
IPC: F02D41/04
Filed: 1983-09-24
Abstract: PURPOSE:To suppress white smoke and to reduce vibration and noise by opening a throttle valve or feeding power to a glow plug provided in combustion chamber when the amount of white smoke detected by a smoke sensor has exceeded over predetermined level under specific light load operation. CONSTITUTION:Upon full-close of main throttle valve under idling, ON signal is fed from an idle sensor 18 to an idle detection circuit 21 in a controller 28 to produce H signal (a). Consequently, a negative pressure feedback control circuit 27 will function to control the opening of intake bypass throttle valve 14 such that the intake negative pressure to be detected by a negative pressure sensor 26 will be maintained constant. While if the amount of white smoke in an exhaust tube 10 to be detected by a smoke sensor 20 exceeds over setting level to produce H signal (e) from a smoke decision circuit 23, said throttle valve 14 is correction controlled to open-valve side while to feed power through such as OR gate 24 to the glow plug 7 resulting in suppression of white smoke.
Patent JP-S5879043-A (JP)
Title: Talc-containing propylene polymer resin composition
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08L51/00
Filed: 1981-11-04
Abstract: PURPOSE:A composition having highly balanced properties, especially balanced rigidity and impact strength, obtained by adding a specific talc and a specfied ethylene oxide compound to a crystalline propylene polymer. CONSTITUTION:(A) Crystalline propylene polymer is blended with (B) talc having a specific surface area of >=30,000cm<2>/g by air transmission method, an average particle diameter of 0.2-2.5mu by light transmission method of liquid-phase precipitation process, and a particle size distribution consisting of >=95wt% particles having diameters of <=10mu, >=85wt% particles having diameter of <=5mu, and 5-95wt% particles having diameters of >=1mu, (C) ehtylene oxide compound shown by the formula RO(C2H4O)nH(R is R1; R1 is 8-30C alkyl or alkenyl; n is 1-100), having a HLB of 10-18 in such a way that the amount of the component A is 40-90pts.wt., that of the component B is 10-60pts.wt., and that of the component C is 0.05-5pts.wt. based on 100pts.wt. components A+B respectively.
Patent JP-S6097037-A (JP)
Title: Granule producing method
Inventor: SUTANISURAUSU MARUCHINUSU PETO
IPC: B05B7/10
Filed: 1984-08-27
Abstract: Preparation of granules by making nuclei grow, in a fluidized bed, by causing a liquid material to solidify thereon. The liquid material is sprayed in the bed upwards, with the aid of a spraying device provided with a central channel (1) through which the liquid material is supplied, and a channel (4) concentric therewith carrying a powerful gas stream, with the liquid material contacting the gas stream and being carried with the gas stream to a dilute zone where the growth of the nuclei takes place, which zone is created by the gas stream and is completely within the fluidized bed. The liquid material is made to come out of the central channel as a virtually closed, conical film, with a thrust exceeding the thrust of the gas stream, and this film is nebulized to very fine droplets with the aid of the gas stream.In this process a very small amount of high-energetic gas is needed, while no agglomeration occurs in the bed.
Patent JP-H0227402-A (JP)
Title: Method for controlling number of rainwater pump
Inventor: WATANABE YASUE
IPC: F04D15/00
Filed: 1988-07-18
Abstract: PURPOSE:To safely correspond to the fluctuation of a drastic flowing-in flow quantity while the activation and stopping of an unnecessary pump is prevented by forecasting a target discharge from the change rate of a water level, tuning it and correcting the activation level to increase the number of the pumps to be operated in accordance with a flow quantity fluctuation. CONSTITUTION:When the number control of rainwater pumps P1-PM is executed in accordance with the water level of a rainwater well W, the present number of the pumps to be operated is (n-1) and a target discharge corresponding to the water level of the present rainwater pump well exceeds the (n)-th activation level, an activation command is outputted for the (n)-th pump, the number of the pumps is controlled and then, the flowing-in flow quantity is presumed from the change inclination of the water level of the pump well W, the activation level is variable-tuned and based on the tuned new activation level, the (n)-th activation is executed. Thus, the unnecessary activation and stopping of the pump is prevented and the pump can correspond to the drastic fluctuation of the flowing-in flow quantity.
Patent JP-H1120519-A (JP)
Title: Cover construction of seat slide device
Inventor: HAYAKAWA HATSUO
IPC: B60N2/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To improve appearance and to surely fit a cover by foreward forming a cover plate having length covering the major part of a fastening member from the rear face of the cover with the width covering the slit of a fixed rail, and a pair of engaging claws pinchedly holding the fastening member on the rearmost part in the horizontal direction so as to prevent the cover from separating rearward. SOLUTION: When a cover 20 fitted with a shielding plate 23 to be inserted into a fixed rail 9 as a guide is strongly pushed forward, a rivet 14 on the rear side is engaged and pinchedly held with a pair of engaging claws 24. Simultaneously with it, the side 26 pressure-contacts with the inner face of the fixed rail 9, and the projecting parts 27 pressure contact with the inner faces of tip parts 11. By the engaging force of the engaging claws 24 against the lip parts 11 and frictional force of the side 26 and the projecting pieces 27 against the fixed rail 9, fitting strength of the cover 20 increases, and the cover 20 is surely prevented from separating rearward.  Even if a seat is slided forward, the fastening member in the fixed rail 9 is not seen perfectly, the appearance is good, the fixed rail 9 is easily manufactured and the strength is held, and the cover can be fitted or detached regardless of the position of the seat.
Patent JP-S5992472-A (JP)
Inventor: ROBAATO ERU POTSUTSU
IPC: B65H20/26
Filed: 1983-09-27
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-S59155992-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/12
Filed: 1983-09-26
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-S6241743-A (JP)
Inventor: UEDA TSUNEHISA
IPC: C04B22/06
Filed: 1985-08-12
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-H0713054-A (JP)
Title: Optical fiber cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1993-06-24
Abstract: PURPOSE:To prevent the deterioration in light transmission characteristics by making the bending rigidity of grooves in their transverse direction higher than the bending rigidity of the grooves in their depth direction and stranding and assembling optical fibers in the state that the apertures of the grooves face outward. CONSTITUTION:This optical fiber cable is constituted by doubling, twisting and assembling plural pieces of the optical fiber units 30 in the same manner as with a groove type. Grooved parts 31 resembling the grooves are used in such a case and plural sheets of coated fiber ribbons 16 are stacked and housed into the grooves 34 having a square section. The bending rigidity of the grooves in their transverse direction are made higher than the bending rigidity of the grooves in their depth direction and the bases 36 of the grooved parts 32 are formed to a cylindrical arc shape. Further, all the optical fiber units are so formed as to be stranded and assembled in the state that the apertures 38 of the grooves are directed outward.
Patent JP-H1171124-A (JP)
Title: Production of breaking point in glass article
Inventor: WITZMANN ANDRE DR
IPC: C03B33/06
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To produce a prescribed breaking point in an ampoule by producing a microcrack in a glass wall or the interior of a glass plate in order to break the glass wall of a glass object or separate the glass plate. SOLUTION: Microcracks are formed by irradiation of a laser beam. The laser pulse time is preferably <1 ms. The size of the microcracks is regulated by a series of the laser pulses and further the subsequent heat treatment. The size of the microcracks is regulated so as not exceed 0.5 of the glass wall thickness. The microcracks are formed by utilizing a single or a series of laser pulses with 10-10,000 Hz repetition frequency. The laser irradiation source used is favorably a Q-switched or a mode-locked Nd solid state laser. A proper optical system having a short focus distance, as necessary, focuses a laser beam, as necessary, having a wide beam cross section into <0.1 mm spot diameter.
Patent JP-H079816-A (JP)
Title: Studless tire
Inventor: HATANAKA KENJI
IPC: B60C11/12
Filed: 1993-06-25
Abstract: PURPOSE:To provide a studless tire which improves the running performance on an icy and showy road face by confining the ratio of the thickness between a tread rubber layer and a cap layer to the hardness below freezing point to a certain range by forming two bass layers on the outside in the radial direction of the tire of a belt buried on a tread. CONSTITUTION:The thickness d1 of a tread rubber layer 21 and the thickness d2 of a cap layer 22 materializes 0.15<d2/d1<0.60, and the hardness CAPHs of the rubber of the cap layer 22 and the hardness BASEHs of the rubber of a base layer 23 are within the range of 50<=CAPHs<=60 and 60<=BASEHs<=75 at 0 deg.C, and the rubber hardness of the cap, the rubber hardness of the base layer, and the average rubber hardness of the tread layer 21 being decided by the mixture rate d2/d1 into the tread rubber 21 of the cap layer 22 and calculated by the formula; Av(Hs)={(CAPHs)Xd1/d2}+{(BASEHs)X(1-d1/d2}; is within the range of 52<Av(HS)<63 at 0 deg.C.
Patent JP-H1023257-A (JP)
Title: Binarization circuit and image reader
Inventor: YAMANAKA OAKI
IPC: H04N1/403
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To automatically set an input image range of a binarization means to a proper value, in response to an actual state of an analog signal outputted from an image sensor. SOLUTION: An analog image signal ASIG, generated by applying photoelectric conversion to a reflected light from an original D by an image sensor 1, is binarized by an A/D converter 91. A low reference VREF-, being the lower limit of an input range of the A/D converter 91, is generated variably by a D/A converter 92 depending on a low reference decision means 11a, based on a black reference signal outputted from the image sensor 1, when a light source 6 is not lighted. Furthermore, a high reference VREF+, being the higher limit of an input range, is generated variably by the D/A converter 92 depending on a high reference decision means 11b, based on a white reference signal generated by the image sensor 1, by applying photoelectric conversion to the reflected light from a transmission white roller 5f.
Patent JP-S5874449-A (JP)
Inventor: ERUBIN MIYURARU
IPC: B65H29/00
Filed: 1982-10-12
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-H116400-A (JP)
Title: Method of jointing segment made of steel
Inventor: FUKUDA TAKAMASA
IPC: E21D11/14
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of jointing a segment made of steel capable of giving tensile strength equal to a main girder. SOLUTION: In the segment made of steel, the segment 1, in which a splice- plate inserting port 2 is opened to the joint surface of the segment and a shelf plate 4 is protruded on the inside of the inserting port 2, is used. When a tunnel is constructed, tensile jointing by short bolts is conducted. Splice plates 5 are inserted towards the inserting port 2 of the other segment from the splice-plate inserting port 2 opened to the joint surface of one segment 1 after the execution of works, and the splice plates 5 are bolted to the shelf plates 4 of the segments 1. Externally attached splice plates 6 are bolted simultaneously to the internal side faces of the segments 1.
Patent JP-2000007756-A (JP)
Title: Epoxy resin, epoxy resin composition and cured product thereof
Inventor: KUBOKI KENICHI
IPC: H01L23/29
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cured product showing excellent low viscosity, moisture resistance, impact resistance, and adhesion, by using an epoxy resin obtd. by reacting an epihalohydrin with a compd. obtd. by polycondensation of a phenol, and a furfural or a thiophenecarboxyaldehyde. SOLUTION: A phenol and a compd. represented by formula IV (wherein X is O or S; Q is H or a 1-5C alkyl group; and j is 1-3) are subjected to polycondensation to give a compd. represented by formula III (wherein R is H, a 1-10C hydrocarbon, an alkoxy group or a halogen atom; X, Q and j are each the same as those in the formula IV; n is 1-15; y is 1-2; i is 1-6; and k is 1-5). The compd. represented by formula III thus obtd. is reacted with an epihalohydrin to give an epoxy resin represented by formula I (wherein G is a glycidyl group; and R, X, Q, n, y, i, k and j are each the same as those in the formula III) or formula II (wherein G, R, X, Q, and j are each the same as those in the formula III; m is 0-20; and h is 1-4).
Patent JP-S6157800-A (JP)
Inventor: MAEDA JUNICHIRO
IPC: B05B13/06
Filed: 1984-08-27
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-H1115277-A (JP)
Title: Developing device
Inventor: HIRAI HIDEJI
IPC: G03G15/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of image quality by controlling the film thickness of the liquid developer on a developer carrier uniform and to predetermined specific value in according with the density of an image to be formed. SOLUTION: A coating roller 3 coats a developing belt 5 with liquid developer. A regulation member 4 is situated upstream from the area of the contact between the liquid developer on the developing belt 5 and a photoreceptor 10 in the direction where the developing belt 5 is carried, and near to the area of the contact, and regulates the thickness of a layer of the liquid developer on the developing belt 5. The developing belt 5 transfers the liquid developer on its surface to an electrostatic latent image on the photoreceptor 10, thereby developing the electrostatic latent image on the photoreceptor 10.
Patent JP-S6154485-A (JP)
Title: Reflection type body detecting device
Inventor: NARUSE YOSHIHIRO
IPC: G01S15/04
Filed: 1984-08-27
Abstract: PURPOSE:To obtain the reflection type body detecting device which obtains accurately necessary information at low cost by displaying the distance and direction of the body at the shortest distance when bodies are detected during scanning. CONSTITUTION:A motor control unit 100 drives a motor 4 by one step at intervals of 5msec, and the movable part of a detection unit 3 is canned forth and back once within a rotaional range of 90 deg.. A body detection unit 200 alternates ultrasonic receivers MCA and MCB to detect the body and sends an indication for reading data to a motor control unit 100. The motor control unit 100 stores the data in a memory corresponding to a readout scanning angle and finds data on the closest-distance body to send its distance data and scanning angle (direction) data to a display unit 300. The value of the distance of the closest body is displayed by cm on the number display device LE1 of the display unit 300 and the direction is displayed on a light emitting diode array LE2 or LE3.
Patent JP-H08336595-A (JP)
Title: Suction pipe with suction needle
Inventor: ISAKA KEIICHI
IPC: A61M1/00
Filed: 1995-06-09
Abstract: PURPOSE: To improve the operation performance of puncture and respiration by converging the edge part of an inside needle to a convergent two-stage shape, providing the terminal part thereof with a scale indicating the quantity at which the edge part projects from the front end of an outside cylinder and facilitating the check of the amt. at which the inside needle position pricked to the lesion. CONSTITUTION: The inside needle 9 of a suction pipe 6 with a suction needle is disposed retractably at the outside of the attraction part 6g of the outside cylinder 6 by forming the two-stage shape convergent toward the edge 9a part. The front end part of the inside needle 9 is provided with the scale 9c indicating the length at which the edge 9a is exposed and is provided with a needle base 9d. A three-way stopcock 10 provided with a connection port 10a connected to a device for section and a connection port 10b to be connected to a medicinal liquid injector is coupled to this edge part. The enucleation of the boutor, etc., of the tumor part is executed by placing the attraction part of the outside cylinder 6 of the suction pipe 6 with the suction needle to the affected lesion and pricking the edge 9a of the inside needle 9 into the lesion.  The pricking depth and pricking length of the edge 9a of the inside needle are checked by the scale 9c and the pus, etc., of the lesion is sucked away by the suction pressure of the suction device connected to the connecting port 10a of the three-way stopcock.
Patent JP-S5879863-A (JP)
Inventor: ISOZAKI HIROSHI
IPC: C04B28/08
Filed: 1981-11-06
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-H0525803-A (JP)
Title: Construction method of epoxy resin pavement
Inventor: INOUE KENJI
IPC: E01C7/30
Filed: 1991-07-18
Abstract: PURPOSE:To obtain an epoxy resin pavement having excellent durability in comparison with asphalt pavements such as a cold asphalt pavement, etc., to m make it possible to construct it economically without requiring any large-sized construction equipment irrespective of the size of a paving scale, to give easily coloring thereto and to give out no bad smell occurring in a traditional epoxy resin pavement. CONSTITUTION:Modified epoxy resin as a main agent and an amine system hardener or a polymercaptan system fastening agent are mixed with aggregate 1 to constitute an epoxy paving material, and it is rolled out. After the epoxy paving material is solidified, a quick drying material selected from water emulsion rubber latex and thermosetting resin is applied to the surface of the epoxy paving material to cover the surface of the epoxy paving material and the inside of a space in a layer of the epoxy paving material.
Patent JP-S61107979-A (JP)
Title: Method for preventing color staining due to exudation
Inventor: YOSHIDA AKITOSHI
IPC: C04B41/68
Filed: 1985-08-13
Abstract: PURPOSE:To prevent the generation of color staining, by coating the surface of a building material with a stable silica gel coated with oxide of Zn, Mg, Pb, Zr or Sn before drying. CONSTITUTION:An org. acid salt or basic org. acid salt of Zn, Mg, Pb, Ti, Zr or Sn is mixed with a silica sol, wherein colloidal silica with a particle size of 2-150mum is dispersed in water or a hydrophylic org. solvent, to be reacted with said salt. By this method, a silica sol, wherein the surface of silica is coated with one of said metals, is obtained and applied to the surface of a base material such as a building material containing an exudative color substance such as lignin or tannin.
Patent JP-H0465555-A (JP)
Title: Device for preventing weaving bar of loom
Inventor: TSUNODA HIROSHI
IPC: D03D51/00
Filed: 1990-07-05
Abstract: PURPOSE:To prevent a cloth fell from occurring due to stopping and restarting of a loom by moving and correcting the position of the cloth fell according to the extent of fluctuation in the position of the cloth fell at the time of stopping and restarting the loom based on a positional signal outputted from a cloth fell positional sensor. CONSTITUTION:A loom is stopped by some reason during weaving. The cause for the stop is repaired and the loom is then restarted. In the process, the extent of fluctuation in the position of a cloth fell at the time of stopping or reopening the operation of the loom is determined based on a positional signal outputted from a cloth fell positional sensor constructed from a limit switch with a finger for mechanically sensing the cloth fell or a projector and receptor capable of optically sensing the cloth fell or an image sensor, etc. A delivery motor is driven and controlled according to the extent of fluctuation to move and correct the position of the cloth fell to the position at the time of stopping the loom. The operation of the loom is subsequently restarted.
Patent JP-H0630352-A (JP)
Title: Picture display device and input signal discrimination circuit
Inventor: NAGATA TOSHIYUKI
IPC: H04N5/46
Filed: 1992-07-06
Abstract: PURPOSE:To provide the device being able to discriminate a form of a video signal with high accuracy even when the frequency difference between inputted video signals is very slight. CONSTITUTION:A polarity discrimination circuit 9 discriminates the polarity of a horizontal synchronizing signal, counter circuits 7, 10 discriminate the frequency, a polarity discrimination circuit 15 discriminates the polarity of a vertical synchronizing signal, a counter circuit 14 discriminates the frequency and a CPU 11 makes final discrimination to discriminate the form of the video signal.
Patent JP-S57100338-A (JP)
Title: Monitoring system for gas
Inventor: SHINOHARA KOUJI
IPC: G01N21/35
Filed: 1980-12-15
Abstract: PURPOSE:To monitor an area to be monitored of a semiclosed space extending over a comparatively wide range by a single laser beam passage, by passing the laser beam through the area to be monitored and detecting the variation of absorbed quantity of infrared rays of this laser beam. CONSTITUTION:Infrared rays laser beam radiatin means 11, 21 and photodetection means 12, 22, are provided in the neighborhood of the ceiling of the area to  be detected of semiclosed space such as an underground market 2 established in a part of underground 1 or a building 4. The wavelength of light radiated from the means 11, 21 is selected so as to be socalled nu3 absorption band of absorption length by methane. when the combustible or explosive gas G is floated nearby the ceiling, the laser beam is passed through the gas G and is absorbed in accordance with the concentration of the gas G. The variation of this quantity of absorption is detected by a spectroscopic analyzing apparatus connected to the means 12, 22. Hereby, the existence of gaseous methane is measured in a moment and the main cock of the gas is shut automatically and also, forced discharge can be carried out.