baber/WOPTO huggingface dataset:
Patent JP-H0679087-A (JP)
Title: Balancer apparatus for dehydrator
Inventor: KAJITA YOSHIAKI
IPC: D06F37/12
Filed: 1992-08-31
Abstract: PURPOSE:To achieve higher effect of checking vibration by eliminating air accumulation at an upper part in each circular chamber to achieve a smooth movement of a liquid. CONSTITUTION:An upper circular case 13 and a lower circular case 14 are welded together to form a sealed hollow circular body 15. The circular cases 13 and 14 are provided with circular zone walls 20, 22 and 23 to divide the inside of the circular body 15 into triple circular chambers 16, 17 and 18 and the circular chambers 16, 17 and 18 are provided with a plurality of radial partitions. Air passage ports 25a, 25b and 25c are provided to let air pass to the center side of the partitions 21a, 21b and 21c and liquid passage ports 16a, 16b and 16c are provided inside the partitions to let a liquid pass to be sealed into the circular chambers 16, 17 and 18. Then, when a dehydration tank rotates, the liquid moves through the liquid passage ports 26a, 26b and 26c and with the movement thereof, air moves passing through the air passage ports 25a, 25b and 25c thereby achieving higher effect of checking vibration with a smooth movement of the liquid.
Patent JP-H0573545-A (JP)
Title: Document editing device
Inventor: SAEKI HIROMI
IPC: G06F17/21
Filed: 1991-09-11
Abstract: PURPOSE:To improve the document preparing ability, throughput, and operability of a Japanese document editing device. CONSTITUTION:This document editing device is provided with a primitive storage part 5 where character, pattern, image, and editing control data are converted to specific data formats respectively and stored as primitives, a line control table 6 which controls the respective primitives hierarchically by lines of the document, a page control table 7, a paragraph control table 8, a chapter control table 9, a document control table 10, and an editing execution part 2 which generates the primitive storage part 5 and respective tables, etc., and refers to them to shape the document. Then the area primitives are imparted coordinates and attributes indicating transmission or nontransmission of the area to lower layers.
Patent JP-H1156402-A (JP)
Title: Instrument for high boots to walk in mud
Inventor: TOKUOKA YOSHIHARU
IPC: A43B23/02
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an instrumental for high boots to walk in mud with long life and an easiness of cleaning that can prevent to get stuck in mud without spoiling a comfortableness of wearing when the instrument is applied to an ordinary high boots. SOLUTION: A valve material and an air pipe 5 is united with a body 3 which can be attached to high boots 2 removably. The valve material is converted to an opening position of an opening which is located below the high boots 2 when a user raises his foot in a mud, and the valve material is converted to a closing position of the opening when the user lowers his foot. The air pipe 5 connects between a lower space of the mud and an upper space of the mud through the opening which is opened.
Patent JP-H0678848-A (JP)
Title: Ignition discriminating device for rice cooker
Inventor: HASEGAWA SADAJI
IPC: A47J27/00
Filed: 1992-08-31
Abstract: PURPOSE:To easily discriminate the presence or absence of ignition while an operator stands by even though he may not bring his face close to the ground when an ignition switch is turned on. CONSTITUTION:An ignition conformation window 1 capable of penetrating the burning state (frame or light) of an electric cooker 28 is provided on one side of an outer iron pot 18 and a mirror 26 with an inclination diagonally upward and reflecting the burning state is provided in the vicinity the window 1.
Patent JP-H0280351-A (JP)
Title: Frosting method for forming imbricate pattern
Inventor: MARUYAMA KEIICHI
IPC: C03C15/00
Filed: 1988-09-14
Abstract: PURPOSE:To form an imbricate pattern smooth to the touch on a surface of a glass product by immersing the glass product in a frosting soln. contg. nitric acid and ammonium hydrogenfluoride. CONSTITUTION:A glass product is immersed in a frosting soln. contg. 15-40wt.% nitric acid and 30-60wt.% ammonium hydrogenfluoride (NH4HF2). After the lapse of 1-5min, the product is pulled up and washed. By the immersion, an imbricate pattern smooth to the touch is formed on the glass surface. Since the frosted surface has the striking imbricate pattern, stain such as dirt from the hands on the glass surface is inconspicuous. The imbricate pattern glints by diffused reflection of light because the angles of adjacent scales are slightly different. Even when the frosted surface is directly printed with gold, the gold printed surface has luster.
Patent JP-2000045843-A (JP)
Title: Control device for inner-cylinder injection type engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D41/06
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce a discharge amount of HC and NOx from an engine when a catalyst is not warmed-up yet, obtain a combustion state where the exhaust temperature is increased and warming-up of the catalyst is promoted, largely retard an ignition timing while improving combustion stability, and further improve warming-up promotion effect of the catalyst with such synergysm. SOLUTION: An inner-cylinder injection type engine has a temperature state determination means 31 which determines a temperature state of an exhaust emission controlling catalyst 22, a fuel injection control means 33 which controls fuel injection from an injector 11, and an ignition timing control means 35. Divided injection is carried out, which is composed of a later injection that uneven air-fuel ratio is generated from an intake process to an ignition timing by means of a fuel injection control means 32 when the catalyst temperature is lower than an actuation temperature, and an early injection that even and lean air-fuel ratio is generated. An ignition timing is retarded by the ignition timing control means 35.
Patent JP-H0681080-A (JP)
Title: Steel sheet excellent in fatigue property and deep drawability
Inventor: TAWARA KENJI
IPC: C23C2/06
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a steel sheet excellent in fatigue properties and deep drawability by using IF steel having a specified componental compsn. and reducing its ferritic grain diameter into specified value or below. CONSTITUTION:This steel sheet is the one contg., by weight, <=0.0050% C, <=0.3% Si, 0.10 to 0.5% Mn, <=0.03% P, <=0.015% S, <=0.10% sol. Al and <=0.0040% N and contg. Ti and/or Nb so as to satisfy -1<=(12Ti*)/(48C)+(12 Nb)/(93C)<=2, and the balance Fe, and in which the ferritic grain diameter is regulated to <=10mum; in the inequality, Ti*=Ti-48/14N-48/32. Since this steel sheet is constituted of IF steel, high (r) value can be secured. Furthermore, by regulating the ferritic grain diameter after annealing to <=10mum, its yield strength can be increased and its fatigue strength is more increased the higher the yield strength is regulated, so that the fatigue strength equal to that of a low carbon aluminum killed steel sheet ca be obtd.
Patent JP-S59117385-A (JP)
Title: Adaptive forecast encoder between frames of television signal
Inventor: KOGA TOSHIO
IPC: H04N19/50
Filed: 1982-12-23
Abstract: PURPOSE:To realize efficient forecast encoding without coding noise by evaluating amount of noise included in an input television signal and using the result of evaluation to attain encoding control. CONSTITUTION:The input television signal is applied to an optimum forecast function 10 and a subtractor 12, where the signal is subtracted from an optimum forecast signal applied from a variable delay circuit 11 and a forecast error is produced. This forecast error is applied to a quantizer 13 and a noise evaluating circuit 16, equantized by the quantizer 13 and applied to an adder 14 to produce a local decoding signal. On the other hand, the noise evaluating circuit 16 discriminates whether or not the information representing the optimum forecast function inputted from a line 106 is equivalent to the forecast between frames at first, and when equivalent, the forecast error signal from a line 1216 is accumulated in an accumulating circuit. The amount of noise of the input television signal is evaluated by the amount of accumulation and the evaluating signal is applied to a coding control circuit 17 for attaining the coding control.
Patent JP-H04113344-A (JP)
Title: Projection type display device and lighting device
Inventor: OI YOSHIHARU
IPC: G03B21/14
Filed: 1990-09-04
Abstract: PURPOSE:To increase the utilization efficiency of a light source, and to reduce the size and improve the contrast ratio by converging light emitted by the light source by using an elliptic mirror, providing a stop at a 2nd focus position, and removing diverged light. CONSTITUTION:Light emitted by a light source 1 is reflected by the elliptic mirror 2, and the luminous flux is made uniform through a stop 3 and converged by a converging lens 4 into parallel light. which is passed through a transmission scatter type display element 5 and converged by a converging lens 6 ; and a 2nd stop 7 as a means for removing scattered light removes the scattered light and the light is projected on a right-side screen through a lens 8 for projection. Light emitted by a light source 11, on the other hand, is reflected by an elliptic mirror 12 and made uniform through a stop 13, and the light is converged by a converging lens 14 into luminous flux which is focused on the position of a 2nd stop 17; and the light is passed through a transmission scatter type display element 15 and the 2nd stop 17 as a means which removes scattered light removes the scattered light, so that the light is projected on the right screen through a projection lens 18.
Patent JP-H0550966-A (JP)
Title: Front body structure for motor scooter
Inventor: SHINOHARA KAZUNORI
IPC: B62J17/02
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a front body structure which is convenient for the whole of assembly regardless of other parts when replacement is determined necessary by letting a protector be assembled last. CONSTITUTION:A part where the lower edge of a leg shield 8 is put together to the leading edge of a floor board 11 is threadedly attached to the front backward side of a frame 1, and a right and a left leg shield side cover 13 are connected to the side edges of a lower leg shield 8 so as to be inserted into the lower front side of the leg shield, so that the upper edges of the right and left leg shield side covers 13 are put together to the side edges of the floor board 11 so as to be threadedly attached. In the second place, both the side edges of a front cover 14 are put together to the upper side edges of the leg shield 8 from the front side of the frame 1 so as to be threadedly attached, so that a protector 18 is then inserted into a space between the lower edge of the front cover 14 and each upper end of the right and left leg shield side covers 13 so as to be threadedly attached.
Patent JP-S60125216-A (JP)
Title: Apparatus for removing dust from screen
Inventor: SAITOU TAKAAKI
IPC: B01D33/04
Filed: 1983-12-12
Abstract: PURPOSE:To simplify the assembling, exchange and repairing of a screen panel and reducing the wt. of said panel while lowering noise generated during the running of said panel, by simplifying the structure of said screen. CONSTITUTION:Net screens 5, 5 to be connected are allowed to approach to each other and a wire 21 is spirally around wires 5', 5' provided to end parts of the net screens 5, 5 while each end part of the wire 21 is fixed to the wires 5', 5' by welding to form an endless screen panel. A drive apparatus is driven and dust in a water stream is collected by the cooperating action of the rising running screen panel and a rake 13 and scraped onto a water channel. Subsequently, almost all of dust or the like are fallen and recovered in an outflow trough and a receiving trough in the upper reversal part of the screen panel. In this case, hard to fall-dust etc. are certainly released and removed by washing water injected from the back surface side of the screen panel.
Patent JP-S60124995-A (JP)
Inventor: TANIGUCHI TETSUYA
IPC: H05K7/20
Filed: 1983-12-12
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-H0659487-A (JP)
Title: Single-layer positively charged electrophotographic sensitive body
Inventor: KAWAHARA EMI
IPC: G03G5/06
Filed: 1992-08-07
Abstract: PURPOSE:To improve the chargeability and sensitivity and to improve its electrostatic characteristic in repeated use by dispersing a charge generating material, an org. hole material and an org. acceptor compd. in a binder resin to constitute the photosensitive layer and making the reduction potential of the acceptor compd. lower than that of the charge generating material. CONSTITUTION:A single photosensitive layer 2 is formed on a conductive substrate 1, and a charge generating material 21, an org. hole transfer material 22 and an org. acceptor compd. 22 are dispersed in a binder to constitute the photosensitive layer 2. The reduction potential of the acceptor compd. 22 is made almost equivalent to or smaller than that of the charge generating material 21. A quinone compd., a pi-electron compd. having a nitrile group, a pi-electron compd. having a nitro group or a pi-electron compd. having a cyano group are exemplified as the acceptor compd. The sensitivity is especially improved, and the repetition stability of the electrostatic characteristic is realized by the characteristic value of reduction potential.
Patent JP-H04114998-A (JP)
Title: Substrate for forming superconductor film
Inventor: KAWAKAMI HIROSHI
IPC: C30B29/24
Filed: 1990-09-03
Abstract: PURPOSE:To provide the title substrate free from deterioration of superconducting characteristics of a superconductor film by using a substrate body constituted of a perovskite-type rare earth-aluminum oxide and coating a part except an oxide super-conducting film forming part with a protecting film. CONSTITUTION:A substrate body 1 consisting of a rare earth-aluminum oxide (e.g. LaAlO3) having a perovskite type structure expressed by LnAlO3 (Ln is rare earth element) is produced by a flux method, Czochralski method, etc. Parts 1C, 1D, 1E and 1F except parts forming an oxide superconducting film of the substrate body 1 is coated with a protecting film. Silicon oxide, tantalum oxide, silicon nitride, etc., are preferably used as the material of protecting film. Thereby deterioration such as deformation of a substrate 1 by water absorption, etc., is prevented and as a result, superconducting film formed on the surface does not cause deformation, deterioration, etc.
Patent JP-S62167502-A (JP)
Inventor: DERANO EKUSUTOROMU
IPC: A43B15/00
Filed: 1986-09-30
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-2000061628-A (JP)
Title: Melting and joining method and mounting method
Inventor: MORI YOSHIAKI
IPC: B23K1/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To mount parts a plurality of times using a brazing tiller metal of the same temperature characteristic. SOLUTION: A solder plated on a terminal 14 of a mounting parts 12 is exposed to and fluoridated by a mixed gas of HF gas and steam, and then, arranged on a gold bump 32 of a circuit substrate 30. The fluoridated solder is melted at the temperature lower than the melting point before fluoridation by 20-50 deg.C. The circuit substrate 30 with the mounting parts arranged thereon is placed in a reflow furnace 34, and heated to the temperature lower than the melting point of the solder before fluoridation to melt the solder and the terminal 14 is soldered to the gold bump 32.
Patent JP-S6293462-A (JP)
Title: Solenoid current control method for intake air quantity control solenoid valve of internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D41/00
Filed: 1985-10-21
Abstract: PURPOSE:To prevent an engine speed from rapidly changing placing a solenoid valve in a stable operative condition, by selecting the period of a pulse signal, which controls a solenoid current of the solenoid valve, in accordance with the atmospheric pressure. CONSTITUTION:A valve unit 30 of a solenoid valve, whose opening is proportionally controlled in accordance with an electric current flowing in a solenoid 7, is provided in a bypass passage 31 connecting the upstream of a throttle valve 32 with its downstream in an internal combustion engine. A microcomputer 4 has a means calculating a solenoid current command value of the solenoid valve on the basis of an operative condition, means generating a pulse signal of estimated period having duty ratio based from the solenoid current command valve and a current control means controlling a solenoid current of the solenoid valve in accordance with a pulse signal. Here the atmospheric pressure, if its detection level by an atmospheric pressure sensor 22 is smaller than a reference value, is placed in a low pressure condition, and a period of the pulse signal and a pulse time, being multiplied by a constant, are similarly increased.
Patent JP-S60124292-A (JP)
Title: Recording method for optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/244
Filed: 1983-12-10
Abstract: PURPOSE:To enhance recording sensitivity, S/N ratio in reproduction and thermal stability and reduce deterioration on reproduction, by using an optical recording medium provided with a recording layer of a specified phthalocyanine polymer (composition) on a base. CONSTITUTION:The recording layer consisting of a phthalocyanine polymer (composition) obtained by cross-linking two or more molecules of phthalocyanine having a functional group, preferably, at least one of a hydroxyl group, a carboxyl group and a sulfone group, preferably, 3,3'-di(6-hydroxyhexhyloxycarbonyl) vanadylphthalocyanine, by a metallic cross-linking agent, preferably, tetra-i-propoxytitanium, is provided on the base, e.g., a resin or a glass, to obtain the optical recording medium. The medium is irradiated with pulses of writing light to change the orientation or the associated state of the molecules of phthalocyanine, whereby a substantially non-rugged recorded point having a light reflectance, transmittance or absorbance different from that of the surroundings is produced, thereby recording.
Patent JP-2001054697-A (JP)
Title: Coil fixing structure for capacitor
Inventor: SUBE KEIKO
IPC: D06F37/40
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To improve fixing workability by fixing a coil simultaneously with a capacitor in the case of fixing the coil without winding the coil directly around the capacitor, holding the coil in a ring-shaped state after fixing, and dispensing with securing a special space for fixing the coil. SOLUTION: In this coil fixing structure for fixing a coil 11 by winding it separately from a capacitor 10, the coil 11 wound in ring shape is disposed on top of the upper part of the capacitor 10, and the coil 11 and the capacitor 10 are integrally clamped from the upper and lower sides by a capacitor holder 14 to fix the coil 11 into a clearance between the capacitor holder 14 and the upper part of the capacitor 10.
Patent JP-S61112172-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1984-11-06
Abstract: PURPOSE:To easily specify an erasure range and to perform erasure by indicating a specific range on an original with transmitted light with its scanned surface up, and discharging electrostatically a part corresponding to the indicated range while the original is scanned with the scanned surface down. CONSTITUTION:The original set on an original platen 2 is scanned by an optical system which uses an exposure lamp 4, and a reflected light image from the original is guided to a photosensitive drum 10 and formed on the surface of the drum 10, thereby forming a charge pattern. A spot light source 131 as a means which indicates the erasure range of the original is provided movably onto the guide shaft 230 of a carriage 411 which moves forth and back the optical system. The original is placed on an original platen 2 with its scanned surface up, and the transmitted light from the light source 1313 is used to specify the erasure range, whose indicated coordinates are stored. Then, the original is scanned with the scanned surface down and charges at the part on the surface of the drum 10 corresponding to the indicated range are erased by an erasing array 15 provided between the electrostatic charger 11 and exposure part Ph of the drum 10.
Patent JP-S6388812-A (JP)
Title: Oil-immersed electrical apparatus
Inventor: ICHIO TAKASHI
IPC: H01F27/12
Filed: 1986-10-01
Abstract: PURPOSE:To ensure a sufficient area of heat dissipation and to prevent the increase of the floor space of a tank, by providing a duct fitting, which forms an oil path communicated with the inside of the tank, on the bushing side of the sidewall section of the tank and setting up an auxiliary radiation fin, communicated with the oil path. CONSTITUTION: Duct fittings 20, 21 are each projected obliquely outward so as to be faced oppositely, holding bushings 12, 14 from both end sections of sidewall sections 13, 15, and form oil paths 24 and 25 communicated with the inside of a tank 11 while shaping auxiliary radiation fins 26a and 27a communicated with the oil paths 24 and 25. Accordingly, insulating oil is cooled through radiation fins 16c and the auxiliary radiation fins 26a, 27a, and the temperature rise of the content of an electrical equipment can be suppressed at a fixed value, thus preventing the increase of floor space.
Patent JP-H0790199-A (JP)
Title: Hot-melt coating material for road marking
Inventor: HIROTA TAKESHI
IPC: C09D5/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide the title material which can dispense with a primer in its application and has good workability. CONSTITUTION:The title material consists of a binder resin, such as a petroleum resin, a pigment, a filler, glass beads, etc., and a noncrystalline poly-alpha-olefin resin comprising a copolymer of propylene with ethylene or butene-1 is incorporated in an amount of 3-50 pts.wt. based on 100 pts.wt. binder resin to add to the adhesiveness of the coating material.
Patent JP-S6292901-A (JP)
Title: Polarizing plate
Inventor: NAKADA YASUSHI
IPC: G02B5/30
Filed: 1985-10-18
Abstract: PURPOSE:To obviate the formation of foam and the generation of boundary exfoliation at and under a high temp. and high humidity by providing an adhesive thermoplastic resin film to at least one face of a polarizable film and forming many pieces of ruggedness on the outside surface of the film. CONSTITUTION:Many pieces of the coarse ruggedness 7 having projections 5 and recesses 6 are provided on the outside surface of the adhesive thermoplastic resin film 4 provided to one face of the polarizable film 3 consisting of a cellulose triacetate layer 1 and PVA layer 2. Plural pieces of fine ruggedness 8 are further provided to the surface of the coarse ruggedness 7. The adhesive film 4 is constituted to have the double ruggedness on the surface thereof in the above-mentioned manner. The easy lamination to glass for the purpose of protecting a liquid crystal cell and liquid crystal display plate is thereby made possible and substantial deaeration is made. The formation of the foam and the generation of the boundary exfoliation even under the high temp. and high humidity conditions are thus obviated.