baber/WOPTO huggingface dataset:
Patent JP-H0940168-A (JP)
Title: Differential operation control mechanism for part conveying device
Inventor: OSAWA TADAYASU
IPC: B65G47/56
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To relax an impact and vibration owing to inertia at the change point of each operation and to perform smooth operation by controlling an operation speed in a process of elevation operation of an arm drive mechanism and horizontal operation including direction change of elevation operation and horizontal operation. SOLUTION: When a cam follower mounting block 86 is rotated clockwise through operation of a motor 13 for driving a differential mechanism, two cam followers 89x and 89y respectively engaged with a cam groove 84 start circular movement centering a motor shaft 87 and a Geneva cam 82 is raised. In raising of the Geneva cam 82, a raising speed is changed at a specified period. Namely, the cam followers 89x and 89y are gradually increased in a speed within some cam groove 84 during movement from a state where the cam follower is positioned in the vertical direction and ending to a state where the cam followers are turned at 90 deg. to the horizontal direction position, and gradually decreased in the speed in a turning state from 90 deg. to 180 deg. and the speed changes are repeated.  The movement speed of a differential mechanism drive belt repeates a similar change described above along with the above.
Patent JP-S6458819-A (JP)
Title: Small size one way clutch
Inventor: YOSHIDA TAKEHIKO
IPC: F16D41/06
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a small size one way clutch whose axial thickness is thin and which works well by making a ball receiving outer ring and balls out of ceramics, and making a retainer independent of the ball receiving outer ring and rotating it. CONSTITUTION:A plurality of balls 2 are arranged in plural rows on the inside of a ball receiving outer ring 1 and these balls are retained at a retainer 3. The ceramics which can be used for the ball receiving outer ring 1 and balls 2 is that of alumina or of zirconia or of other optional one. For the retainer 3, engineering plastics is suitable. A ball space on the inside of the ball receiving outer ring 1 consists of a wide portion having the slightly larger radius of curvature than the radius of the ball 2 and a narrow portion having almost twice this radius of curvature, and it is so arranged that as it advances in the positive direction circumferentially, the distance to a rotary shaft narrows.
Patent JP-H0753295-A (JP)
Title: Quartz glass crucible
Inventor: KOSEKI TADAO
IPC: C30B15/10
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a quartz glass crucible capable of enhancing the yield of pulling of an Si single crystal. CONSTITUTION:At least the bottom of this quartz glass crucible for pulling of an Si single crystal brought into contact with a graphite crucible is opaque and the center line average roughness Ra of the entire outside of this quartz glass crucible is 0.1-50mum.
Patent JP-H0956305-A (JP)
Title: Length caliculator for line extended from reel and line length caliculation
Inventor: SATO YUKIHISA
IPC: G01B21/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To exactly and simply calculate the length of the fishing line played out. SOLUTION: The means for measuring the rotation number of the corresponding spool 5 measures the rotation number of the spool from the point at which the means for measuring the first winding diameter 3 has measured the winding diameter to the point at which the winding diameter of the spool changes by a prescribed amount (corresponding spool rotation number). The means for calculating the unit change in the winding diameter 7 calculates the unit change of the winding diameter per one rotation of the spool based on the corresponding spool rotation number and the prescribed spool rotation number.  The means for calculating the final winding diameter 8 measures the winding diameter at the start of winding as the first winding diameter and calculates the final winding diameter based on the total spool rotation number from this first winding diameter to the final winding diameter and the unit change of the winding diameter. The means for calculating the length of the fishing line played out 9 calculates the length of the line played out of the final winding point based on the final winding diameter and the unit change in the winding diameter.
Patent JP-S6371215-A (JP)
Inventor: SEKIGUCHI SADAKICHI
IPC: A47G29/10
Filed: 1986-09-13
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-S6270374-A (JP)
Title: Antipsychotic gamma-carboline
Inventor: MAGITSUDO ABUDERU MEGITSUDO AB
IPC: A61K31/495
Filed: 1986-09-12
Abstract: The compounds of formulain which R<sup>1</sup> is hydrogen, halogen, hydroxy, or alkyl; R<sup>2</sup> is substituted or unsubstituted pyridinyl, pyrazinyl, quinolinyl or quinoxalinyl and said substituents are alkyl, alkoxy, alkoxycarbonyl, halogen, cyano or nitro; R<sup>5</sup> and R<sup>6</sup> are independently, hydrogen, alkyl, phenyl, halophenyl, methylphenyl, trifluoromethylphenyl, cyanophenyl or nitrophenyl, with the proviso that one of R<sup>5</sup> and R<sup>6 </sup>is other than hydrogen; and n is an integer from 1 to 7; and the pharmaceutically acceptable salts thereof, are antipsychotic and anxiolytic agents.
Patent JP-H0499613-A (JP)
Title: Apparatus for molding film and method of molding film
Inventor: SAKAMOTO YOSHIO
IPC: B29C51/08
Filed: 1990-08-20
Abstract: PURPOSE:To enable an aramid film to be molded in a good yield into a configuration with the wide degree of freedom by performing a molding press under the gel condition of containing a swelling agent. CONSTITUTION:A para-orientation type aramid film is put into a process, after solvent is washed and removed in the manufacturing process, that it is wound round, for example, a bobbin 2 under the condition of containing a swelling agent of, at least, 50wt.% relative to the polymer constituting the film without drying, and the introduced into a bath provided in a film supplier, and further is immersed in the soaking liquid such as water that is not likely to damage the swelled condition of the film. The film is taken out of the bobbin 2 and then severed by means of a stationary blade 10, rotating blades 11, and the like and, finally, it is supplied into a molding press device as raw material film pieces corresponding to a molding.
Patent JP-S59108197-A (JP)
Inventor: NAKAMURA KAZUO
IPC: G08G1/09
Filed: 1982-12-13
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-S60107466-A (JP)
Inventor: TSURUOKA MASAHARU
IPC: B62J17/02
Filed: 1983-11-17
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-H0645342-A (JP)
Title: Semiconductor device
Inventor: KANAMORI SHUJI
IPC: H01L21/331
Filed: 1992-07-23
Abstract: PURPOSE:To reduce the resistance between an base and an emitter by shortening the distance between an emitter region and a graft base region. CONSTITUTION:A base region 3 is formed in the surface area of a p-type silicon substrate 1, and graft base regions 5 are formed on both sides of it, and an emitter region 6 is formed in the base region 6. The polysilicon film on the graft base region is constituted of a high-concentration base polysilicon film 4a and a low-concentration base polysilicon film 4b. At patterning of these polysilicon films, the low-concentration polysilicon film is high in etching rate, so the polysilicon film 4a is side-etched greatly Ions are implanted into the emitter region, with the photoresist mask used at etching left.
Patent JP-H0960817-A (JP)
Title: Combustor
Inventor: KARITA TOKUROU
IPC: F23D11/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To achieve the lowering of noise and a compact designing in combustion equipment by reducing the generation of backfire. SOLUTION: A mixing pipe outer cylinder 25 is provided at a position of dividing in two the space of an upper part of a mixing pipe 17 and a flame hole 19 of a burner cylinder 18. A tapered lid 42 of the mixing pipe outer cylinder connecting the upper end of the mixing pipe outer cylinder 25 and the upper end of the mixing pipe 17 is molded integral with the mixing pipe outer cylinder 25 to shield the radiation of a flame at the flame hole 19 with the mixing pipe outer cylinder 25 so that the temperature of the mixing pipe 17 is lowered to allow the maintaining of the temperature of a mixed gas lower in the burner cylinder 18 thereby reducing the generation of backfire. With the integral molding of the mixing pipe outer cylinder lid 42 and the mixing pipe outer cylinder 25, the cross section of a mixed gas passage increases gradually from an upper opening part 17B of the mixing pipe 17 to a combustion part 20 of the burner cylinder 18. This eliminates a part where the flow velocity of the mixed gas lowers extremely and disturbance caused by the generation of a vortex or the like and allows sufficient suction of primary air thereby enabling better combustion even when the burner cylinder 18 is compact in size.
Patent JP-2000046899-A (JP)
Title: Method and system for observing spectrum of power supply current
Inventor: SAKAGUCHI KAZUHIRO
IPC: G01R23/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a convenient observation system in which the frequency spectrum of the power supply current of an integrated circuit can be analyzed in a short time. SOLUTION: Based on a timing signal generated from a timing generating means 2 at a constant period, a control means 1 generate signs for starting and ending data sampling of current observation signal. A sampling means 3 starts sampling of the current observation signal upon receiving a sign for starting sampling and ends sampling of the current observation signal upon receiving a sign for ending sampling. Sampling data is transmitted sequentially to a data storing means 5 and stored therein and the control means 1 generates an operational instruction after generating a sign for ending sampling. Upon receiving the operational instruction, an operating means 4 reads out the sampling data from the data storing means 5, executes discrete Fourier transform and outputs the results.
Patent JP-S60108753-A (JP)
Title: Multilayer chemical analysis element
Inventor: ARAI FUMITADA
IPC: G01N33/52
Filed: 1983-11-18
Abstract: PURPOSE:To enhance accuracy in analysis, by including the fine powder of titanium dioxide, which has not undergone specified surface treatment, in a light shielding layer on a reagent layer, thereby eliminating errors caused by the interfering action of a fluoride. CONSTITUTION:A reagent layer, a light shielding layer, and a porous developing layer are provided in this order on a supporting body having water impermeability and light transmitting property such as a transparent polymer sheet characterized by poor hydrophilic property such as cellulose acetate. The reagent layer is prepared by including a hydrogen peroxide indicator, which yields the change that can be detected under the presence of peroxidase and hydrogen peroxide, peroxidase, and oxidase in a polymer binder. The fine powder of titanium dioxide, which has not undergone surface treatment including aluminum oxide or the hydrated oxide of aluminum, or the fine powder of titanium dioxide, which has not undergone surface treatment, is included in the light shielding layer characterized by oxygen permeability and protein impermeability on the reagent layer. Thus interference by fluoride can be eliminated.
Patent JP-S6374596-A (JP)
Inventor: YOKOYAMA HARUJI
IPC: A23L11/00
Filed: 1986-09-16
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-S59111068-A (JP)
Inventor: RAFUAIRU MUHAMETOBUITSUCHI MUS
IPC: G01R29/02
Filed: 1982-12-10
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-S6460471-A (JP)
Title: Steering wheel core bar
Inventor: HARADA MITSURU
IPC: C22C21/08
Filed: 1987-08-31
Abstract: PURPOSE:To reduce the weight of a steering wheel core bar while keeping the mechanical strength by forming a spoke core bar between a boss and a ring portion core bar at least by die casting of an aluminum alloy containing Mg, Fe, Mn, Si and Al in the respective specified ratios. CONSTITUTION:This steering wheel core bar 1 comprises a boss 2 made of steel, a ring portion core bar 3 formed by a steel pipe, and a plurality of spoke core bars 4 made of an aluminum alloy for die casting, which connect both of them 2, 3. In this case, the aluminum alloy for die casting, which forms the spoke core bars 4, is an alloy made of Al containing 1.50<=Mg<=2.40wt.%, 0.30<=Fe<=0.80wt.%, 0.20<=Mn<=0.39wt.%, Si<=1.0wt.% and unavoidable impurities. Thus, it is possible to obtain a core bar excellent in mechanical strength while being light.
Patent JP-H0959797-A (JP)
Title: Automatic liquid treating line
Inventor: OBA KAZUO
IPC: C25D21/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and automatically surface-treat a plateshaped material by detecting the size of the material continuously conveyed in a horizontal position, setting the material in a vertical position and introducing the material into a liq. treating tank corresponding to the size. SOLUTION: A plate-shaped material 1 such as a printed circuit board is cleaned, bored and so on as pretreatment, the size is detected, the four corners are held by jigs 5 and 6, and then the material is set in a vertical position, introduced into a plating tank corresponding to the size and vertically traveled on a rail 15. Air is blown from a bottom pipe 11 to agitate a plating soln. 8, and a pulse current is applied with the material 1 as a cathode to electroplate the surface. A metallic-mesh cylinder packed with many metallic balls of copper, etc., is used as an anode 9 and made vertically slidable in accordance with the size of the material 1 and the amt. of the soln. 8. Consequently, a current is applied on the entire surface of the material 1 at a uniform density, and a plating film uniform in thickness is formed on the entire surface of the material 1.
Patent JP-2000046926-A (JP)
Title: Radar video display apparatus
Inventor: HISATOMI SHUJI
IPC: G01S7/295
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a radar video display apparatus which can effectively restrict unnecessary signals of radar videos which cannot be removed in normal radar signal-processing, facilitates identification of a moving target necessary for aviation control and lighten a controller's burden. SOLUTION: A scan conversion part 1 coordinate transforms a radar video signal and writes in a frame memory 2. An image-processing part 4A generates image process data for restricting unnecessary signals of the radar video by video data of one previous radar scan or the like, and writes in an image- processing frame memory 4. An operation-processing part 5 operates between the latest radar video and the image process data, forms video data with the unnecessary signals restricted, and drives a display part 7 to display the radar video. The display part can display the radar video with the unnecessary signals restricted.
Patent JP-H0752996-A (JP)
Title: Filling apparatus
Inventor: NISHIMURA TOSHIO
IPC: B67C3/28
Filed: 1993-08-10
Abstract: PURPOSE:To provide a filling apparatus wherein an air duct is empty when flow-down filling of liquid is started so as to reduce filling time. CONSTITUTION:A filling apparatus comprises a valve body 30 with a liquid flow inlet 30a on an upper part protruding in a filler bowl 20 and with a liquid inlet pipe 31 formed on a lower part, an air duct 40 having a hole 40b above liquid in the filler bowl 20 on an upper part, a liquid outlet valve 41 and an air inlet 40d at a lower end passing through the valve body 30 and a liquid inlet valve 50 out-fitted on the air duct 40 and held by a valve seat 30b of the valve body 30. It further comprises a guide cylinder 61 out-fitted to a lower part of the valve body 30 and constantly pushed downward with a centering cup 60 held at its tip, and a pusher 70 for stopping the air duct 40 at an upper limit position to push it downward by a predetermined distance. Thus when the air duct 40 is at the upper limit position, both the liquid inlet valve 50 and the liquid outlet valve 41 are closed, while when the air duct 40 lowers, the liquid outlet valve 40 opens and when the duct 40 further lowers, the liquid inlet valve 50 opens.
Patent JP-H0552892-A (JP)
Title: Failure diagnostic tester for vehicle-borne electronic equipment
Inventor: HIRANO SHIGEAKI
IPC: G01R31/00
Filed: 1991-08-29
Abstract: PURPOSE:To make it possible to diagnose the state of deterioration or failure of a sensor accurately and quickly. CONSTITUTION:A vehicle-borne electronic control device 5 and the tester 1 for diagnosis of failure are connected together through a communication circuit 10 and a sensor signal input circuit 12 is provided for the tester 1 for diagnosis of failure. Data obtained from an externally provided sensor 15 and data of a sensor 6 obtained from the electronic control device 5 are displayed simultaneously by using a display device 2 on the tester 1.
Patent JP-H0270643-A (JP)
Title: Film reel device
Inventor: NAKAMURA OTOKO
IPC: B65H18/10
Filed: 1988-09-02
Abstract: PURPOSE:To easily wind a film in a hollow shape without using a spool by constituting a device so as to form pull winding by holding a point end of the film between a holding piece and a reel shaft piece thereafter rotating a film winding shaft. CONSTITUTION:A cartridge is set to a shaft of a film holding tool, and a tongue piece of a film F, drawn out from this cartridge, is held to a film holding piece 20 in a collet chuck 19. Next feeding air to an air cylinder 12, a shaft 11 is moved to the front, and its point end 11a is placed intruding between three collet chuck pieces 19a to 19c, separating these chuck pieces 19a to 19c to mutually spread against elastic force of a rubber ring 21. Thus the film F is held between the holding piece 20 and a surface of the collet chuck piece 19a. Next by driving a motor, the collet chuck 19 is rotated in the clockwise direction, performing pull winding of the film F to the collet chuck 19.
Patent JP-S6197391-A (JP)
Title: Solid fuel slurry composition
Inventor: SHINOHARA HIRONOBU
IPC: C10L10/18
Filed: 1984-10-19
Abstract: PURPOSE:To provide the title compsn. which retains high fluidity even when left at rest for a long time, prepd. by dispersing powdered solid fuel in water by use of a specified dispersant. CONSTITUTION:A dispersant consisting of a sulfonate of a polymer thereof is prepd. by sulfonqting the double bond of a 9-12C norbornene (derivative) having two double bonds in the molecule [excluding dicyclopentadiene (deriva tive)] shown by formula I or II (where R1,2 are 1-4C alkyl or H; R3,4 and R6-9 are H or 1-3C alkyl; R5 is 1.-3C alkylene; theta is 0 or 1) or by sulfonting the double bond of an 8-12C cyclohexene derivative having two double bonds in the moledule, shown by formula III-V (where R10,11 are H or 1-5C alkyl; R12-14 are H or 1-3C alkyl; R15 is 1-4C alkylene; R16,17 are H or 1-4C alkyl). The compsn. is obtained by adding 0.01-10 wt. % dispersant to a slurry prepd. by dispersing in wqter 50-85 wt. W powdered solid fuel in which particles passing through a 200-mesh sieve account for 70 wt. F or more.
Patent JP-H0950184-A (JP)
Title: Developing device
Inventor: NISHIMURA KATSUHIKO
IPC: G03G15/06
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of improving triboelectric charge quantities of one component developer, and obtaining an image having a sufficient density. SOLUTION: This developing device is provided with a RS roller 25 elastically abutted on a developing sleeve 14, and is constituted so that the RS roller 25 is rotated, the non-magnetic toner 11 carried thereon is fed onto the developing sleeve 14, and the toner 11 is carried on the developing sleeve 14 and transported to a developing area where a slight gap is formed separately from a photoreceptor drum 1. On the way of its transportation, the toner 11 is controlled by the first control blade 16 elastically abutted on the developing sleeve 14. The RS roller 25 is rotated in the same direction as the developing sleeve 14. The second control blade 26 elastically abutted on on RS roller 25 is provided for controlling the toner 11 on the RS roller 25.  Moreover, at the time of developing by the toner 11 transported to the developing area, at least either one of the DC voltage and AC voltage is applied to the developing sleeve 14.
Patent JP-H08111181-A (JP)
Title: Cathode for flat display screen that has constant access resistance
Inventor: JIYANNFUREDERIKU KURERUKU
IPC: H01J1/304
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To uniform electron emission to prolong a cathode life, by obtaining a cathode including a microchip for the radiation of an electron having the optimum uniformity. SOLUTION: A cathode includes resistant layers 11 supporting an insulated board 10 and thin conductor layers 19 are arranged between the layers 11 and the conductors 13 as required. The conductors 13 include many chips 2 respectively to be constituted in a row, and the chips 2 are arranged on the layers 11 in the center of circular apertures 17 provided on the conductors 13. The respective apertures 17 demarcate annular resistant regions passing through the layers 11 between the chips 2 of the conductors 13 are electrically insulated from the conductors 13 via the resistant regions having the same diameters when the diameters of the apertures 17 are the same. The diameters of the apertures 17 are larger than the diameter of the base of the chips 2, consequently, all the chips 2 can be electrically insulated from the conductors 13 via a resistor having the same value.
Patent JP-H1065420-A (JP)
Title: Metallic fixture for parabolic antenna mounting
Inventor: ITO AKIHIRO
IPC: H01Q1/12
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the technology for mounting a parabolic antenna easily onto a grating or the like of a veranda. SOLUTION: The parabolic antenna is fitted to a veranda or the like by clamping a veranda lattice 7 or the like with a plate 3 and a mount 2 to which a pole 1 of the parabolic antenna is fixed by welding or the like. The plate 3 is a forming made of a synthetic resin or the like, a built-in nut 5 is imbeded at a prescribed position of the plate 3 by prescribed forming with the synthetic resin or later fitting. A bolt 4 is inserted through a hole open to a corresponding part of the mount 2 and a thread part 5a of the built-in nut 5 to clamp a grating 7 or the like of the veranda with the mount 2 and the plate 3. Or the built-in nut 5 is imbeded in the plate 3 as above, but the nut 5 is imbeded in the mount 2 to obtain the similarly entirely effect. Or a roulette may be engraved on an outer circumferential part 5b of the built-in nut 5.
Patent JP-H0960919-A (JP)
Title: Arrangement structure of switch box in air-conditioner
Inventor: NANJO TADANORI
IPC: F24F13/20
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To house a necessary number of electrical parts and obtain a compact switch box as a whole, by improving the switch box. SOLUTION: A switch box 14 contained in an air-conditioner casing is formed as a box made of resin, having one open side face. A partition panel 23 is provided to divide the inside of air-conditioner easing into an air-flow space A and an arrangement space B for the switch box. The switch box 14 is inserted in the arrangement space B from the lower side and the opened part is closed by the partition panel 23 in the state the switch box 14 is arranged in a specified position.