baber/WOPTO huggingface dataset:
Patent JP-S58112895-A (JP)
Title: Sail for sailing ship
Inventor: KUSUMOTO YOSHISATO
IPC: B63H9/10
Filed: 1981-12-28
Abstract: PURPOSE:To shrink/develop a sail only through a winch, by moving a plurality of movable yards up and down along a guide member secured between fixed yards above and below a mast then folding the sail diaphragmatically through a coupling member. CONSTITUTION:When folding a sail, a wirerope 16 is fed by a winch 19 to lower each movable yard 10a-10d along a guide member 9. Here a movable yard 10b free for the guide member 9 is pushed forward by coupling members 12a and 12b while the movable yard 10d is pushed forward by coupling members 12c and 12d. Since the coupling members 12a-12d are diaphragmatic even under developed state, when the movable yards 12a and 12c starts to lower the sail 13 is folded diaphragmatically in a container 20 through the coupling members 12a-12d. In such a manner the developing/folding of the sail can be performed only through the winch operation compactly without requiring the man power and the time.
Patent JP-H0536900-A (JP)
Title: Mis semiconductor capacitive element
Inventor: ARAKI SHINICHI
IPC: H01L21/822
Filed: 1991-07-25
Abstract: PURPOSE:To enable a MIS semiconductor capacitive element to be enhanced in electrostatic capacity per unit occupying area without deteriorating in breakdown strength by a method wherein a dielectric film is of three-layered structure composed of a silicon nitride or oxide film, a polycrystalline silicon film formed thereon, and another silicon nitride or oxide film provided onto the polysilicon film. CONSTITUTION:A dielectric film 4 is composed of three films, where a silicon nitride film 5 serves as a lower layer, a polycrystalline silicon film 6 is an intermediate layer, and a silicon nitride film 7 serves as an upper layer. The side face of the polycrystalline silicon film 6 as an intermediate layer is covered with the silicon nitride film 7 as an upper layer, and a gate electrode 8 of aluminum is formed on the silicon nitride film 7. As the dielectric film 4 is of three-layered structure, it can be enhanced in electrostatic capacity per unit occupying area. As the film 4 is so constituted that the polycrystalline silicon film 6 is surrounded by the silicon nitride film 7 so as not to be exposed outside, fluorine, hydrogen, or oxygen is prevented from penetrating into the polycrystalline silicon film 6. Therefore, a MIS semiconductor capacitive element of this design can be prevented from deteriorating in breakdown strength and from varying in dielectric constant.
Patent JP-S5998642-A (JP)
Inventor: KUROSAWA SATOKI
IPC: B65G51/02
Filed: 1982-11-30
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-S58114730-A (JP)
Title: Catalyst for synthesis of methanol
Inventor: MOMOSE HIROO
IPC: C07C31/04
Filed: 1981-12-28
Abstract: PURPOSE:To provide a catalyst for synthesis of methanol having high activity even under low pressure by using zirconium oxide and cerium oxide as main constituting components. CONSTITUTION:The precipitate obtd. by causing reaction of solns. of salts of Zr and Ce in the presence of a precipitating agent is calcined or a salt of Ce is deposited on ZrO2 and is heated and decomposed in air, whereby a catalyst consisting of ZrO2 and CeO having 0.1-30wt% ratio in CeO/(ZrO2+CeO2) is obtd. Prior to synthesis of methanol from gaseous mixtures of CO/H2, or from such gaseous raw materials mixed further with inert gases such as N2 and Ar, small amts. of gaseous CO2 and CH4 by using such catalyst, the catalyst is treated by heating in an atmosphere free from the atmospheric air, whereby the catalytic activity is improved. Said catalyst has high catalytic activity for synthesizing methanol for even under low pressure.
Patent JP-H0492486-A (JP)
Title: Coated board for forming electronic circuit
Inventor: HIRUTANI TETSUO
IPC: H05K1/05
Filed: 1990-08-07
Abstract: PURPOSE:To provide excellent heat dissipation by forming a ceramic layer on a base metal, and further forming a thinner porcelain layer than the ceramic layer thereon. CONSTITUTION:Since a porcelain layer 3 having low thermal conductivity is reduced thinner than a porcelain coating board, heat generated from an electronic circuit rapidly arrives at a ceramic layer 2, and further diffused from a base metal 1. Since the layer 2 performs a buffer effect for a large thermal expansion coefficient of the metal 1 and a thermal expansion coefficient of the layer 3, the coefficient of the layer 3 can freely be decided to match to that of the circuit. Accordingly, since the layer 3 is not affected by the influence of a residual distortion, etc., and adverse influence to the thermal characteristic of the circuit can be avoided, the circuit having high reliability can be formed. Further, since the layer 3 is not directly formed on the metal 1, other metal material such as stainless steel can be used.
Patent JP-H0373677-A (JP)
Title: Ghost removing device
Inventor: YUZAWA KAZUYUKI
IPC: H04N5/21
Filed: 1989-08-14
Abstract: PURPOSE:To effectively and surely remove also a long ghost delayed by about 44.7usec or more by using a ghost removing reference signal for an 8-field sequence and forming a sinX/X pulse from the received ghost removing reference signal to remove a ghost. CONSTITUTION:The output of an adder 5 is sent to the 1st and 2nd 8-field arithmetic circuits 10, 11, the 1st and 6th fields are added and the 2nd and 5th fields are subtracted by the circuit 10. Consequently, only a GCR (ghost removed) lamp waveform from which a synchronizing signal, a burst signal, etc., are removed is outputted. On the other hand, the 3rd and 8th fields are added and the 4th and 7th fields are subtracted by the circuit 11. Consequently, only a lamp differential waveform from which the synchronizing signal, the burst signal, etc., are removed is outputted and transmitted to an adder 13. A difference signal obtained by subtracting the output of the adder 13 from a ghost reference waveform outputted from a reference signal generating circuit 14 is only the ghost component of the sinX/X pulse.
Patent JP-H0743584-A (JP)
Title: Structure of lens barrel for camera
Inventor: YAMAMOTO HARUSHIGE
IPC: G02B7/02
Filed: 1993-08-02
Abstract: PURPOSE:To make cost low and to reduce assembly man-hour by decreasing the number of parts. CONSTITUTION:In a camera provided with a differential barrel 3 which is turnably held on the inner peripheral surface of a fixed barrel 2 and whose position in an optical axis direction is regulated by its rotational phase, a straight advance guide 4 which is regulated corresponding to the position of the barrel 3 and whose rotational phase is regulated by the fixed barrel 2, a driving pin 5 which is positioned at the outer peripheral part of the fixed barrel 2 and fixed on the barrel 3, and a driving ring 1 applying force in a rotating direction to the pin 5; a projection 5a engaged in a groove part in a circumferential direction provided in the guide 4, turnably holding the guide 4 with respect to the barrel 3 and preventing slip-off is provided at the tip of the pin 5.
Patent JP-H0533808-A (JP)
Title: Bearing device
Inventor: OE YASUO
IPC: F16C17/02
Filed: 1991-07-26
Abstract: PURPOSE:To restrict the quantity of fluid flowing out and control the lowering of load holding force by making the inclination angle between a rod and a bearing member by making the outer diameters of the outer circumferential parts of both ends of a static pressure mechanism smaller than that of the center part. CONSTITUTION:The diameters of outer circumferential parts of both ends of a bearing member having a static pressure mechanism are D2 that is smaller than the outer diameter D1 of the center part the bearing member 11. Therefore, when the rod supported by the bearing 11 is inclined due to a large load, the bearing member is also inclined making the inclination angle between the rod and the bearing member small. Therefore, since the working shaft extending from the ring-like recessed part 13 of the center part of the bearing member 11 to a pocket 27 through an orifice 19 has small inclination angle, the pocket is prevented from turning into a half-open state, avoiding the reduction of the quantity of flowing out, as a result, the lowering of load holding force can be controlled.
Patent JP-H1053023-A (JP)
Title: Air-conditioning device
Inventor: KUWAYAMA KAZUTOSHI
IPC: B01D46/52
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the blowing noise associated with installation of a supporting frame for an air purifying filter. SOLUTION: An air-conditioning device concerned includes a filter 13 located upstream of the suction hole 12 of a blower, wherein a supporting frame 14 is installed downstream about the air flow of the filter 13, and the frame 14 is equipped with ribs 14a arranged approx. radially directed toward the center of the filter 13. The width of each rib 14a is made under 5mm, and a circular arc part having a radius of curvature over 0.5mm is formed at the corner of the section of each rib 14a. The air flow passing the frame 14 is made smooth by setting the rib shape in the described manner, and thereby the blowing noise is reduced effectively.
Patent JP-S58116398-A (JP)
Inventor: OKADA REIICHI
IPC: A47C21/04
Filed: 1981-12-28
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-S58115168-A (JP)
Inventor: NISHIKAWA BUNPEI
IPC: D06C13/10
Filed: 1981-12-25
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-S6364712-A (JP)
Title: Manufacture of heat-resistant and pressure-resistant vessel made of synthetic resin
Inventor: MIZUSHIMA NORIKO
IPC: B29L22/00
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a seamless, heat-resistant and pressure-resistant vessel, by a method wherein an inner mold is inserted and fixed within a cavity having an inner form of a bottlelike material at the gap identical with the thickness of a material to be molded, resin of a high-melting point is injected into the gap, and after curing of the resin the inner mold is removed from the inside of the molded body through fusion. CONSTITUTION:Half bodies 1a, 1b each of an outer mold 1 are broken to right and left, an inner mold 2 held by a pipe 5 is inserted into a cavity 3, and the half bodies are clamped together. Then a resin material which is in a molten state is cast within a cavity 3' between the outer mold and inner mold through a gate 6 of the bottom of the half body 1b. When injection is completed, after the resin has been cooled and cured by introducing cold water through the inside of water pipes (7, 7,...) of the outer mold 1, and further the inside of the inner mold if needed, the mold is broken and a semiproduct C of a vessel within which the inner mold 2 is filled up is taken out. A completed vessel C' is obtained finally by taking out the inner mold 2 of the inside of the molded vessel C by dissolving the same into a solvent, or demolishing the same.
Patent JP-S6269770-A (JP)
Title: Optical beam scanning device
Inventor: OHARA YUJI
IPC: H04N1/04
Filed: 1985-09-24
Abstract: PURPOSE:To miniaturize the whole of a device and to decrease in the manufacturing cost by providing an optical deflecting device for main scanning, an image forming lens, a mirror for sub-scanning, a scanning sheet holding means, etc., and executing the sub-scanning without shifting a scanning sheet. CONSTITUTION:An optical beam 2 generated from a laser light source 1 is made incident on and deflected through a modulator 6 to a rotating polygon mirror which is an optical deflecting device for the main scanning. After the deflected optical beam 2 passes through an image forming lens 4, the beam is made incident on and reflected to a reflecting surface 10a of a reflecting mirror 10 for the sub-scanning which is driven by a motor 9 and turned in the C direction of an arow at a low speed. The optical beam 2 mainly scans in the B direction on a sheet-shaped recording body 5 held in a circular arc shape on a recording body holding means 11 having a circular arc holding surface 11a, shifts gradually in the D direction and executes the sub-scanning. Thus, the optical beam 2 scans two-dimensionally the whole surface of the recording body 5 through the mirror 3 and the mirror 10. Thus, by fixing the scanning sheet and executing the sub-scanning, the miniaturization of the device as a whole can be executed and the manufacturing cost can be decreased.
Patent JP-H10256290-A (JP)
Title: Device for sealing resin of semiconductor device
Inventor: NEGISHI TAKEHITO
IPC: H01L23/29
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent molten resin from entering the gap of a sliding face between a runner block and a sliding core by integrating the runner block and the sliding core and forming a cylindrical pot, where a plunger vertically moves in the integrated sliding block. SOLUTION: A cylindrical pot 132 is vertically formed at the center of a sliding block 130 where the sliding core and a runner block are integrated. A plunger 134 is incorporated in respective pots 312, so that it is freely vertically movable. A runner ejector pin hole 144A is formed in the sliding block 130, in parallel with the pot 132 and the runner ejector pin 144 is incorporated in the hole, so that it can slide vertically. Thus, the sliding block 130 around the pot 132 vertically moves as a whole. The sliding face between the sliding core and the runner block can be omitted and melting resin can be prevented from entering the gap of the sliding face.
Patent JP-S60102983-A (JP)
Title: Powder coating method for pipe joint
Inventor: DAI CHIAKI
IPC: F16L58/18
Filed: 1983-11-09
Abstract: PURPOSE:To prevent a blowing hole from being clogged and constantly maintain an optimum blowing condition, by a method wherein the pressure of a gas supplied to a fitting part between a threaded part and a masking jig is varied between the time when the jig is inserted and the time when the jig is released. CONSTITUTION:When masks 2, 3 are inserted into a joint base 1, namely, in an inside and outside surface coating period (period A), a low pressure selected from the viewpoint of quality is maintained. When the masks 2, 3 are mechanically released from the joint base 1, a solenoid valve fitted to a blowing air pipe system or the like functions in synchronism with a release-driving system for the masks 2, 3 to automatically change over to a high-pressure air source. Then, high-pressure air is discharged through the blowing holes 21, 31 for a fixed period of time (period B), thereby cleaning the part clogged at the time of coating. In a continuous production, these operations are automatically repeated.
Patent JP-H0259179-A (JP)
Title: Arc welding method
Inventor: KITAZAWA YASUYOSHI
IPC: B23K9/12
Filed: 1988-08-26
Abstract: PURPOSE:To allow copying control with high accuracy even if a groove shape is asymmetrical to the center line by using the time average value of the welding current or voltage of right and left groove faces as an object for comparison at the time of changing the set values of the oscillation width and oscillation position of a welding torch. CONSTITUTION:Automatic welding is executed by moving the welding torch which supports a consumable electrode in a weld line direction while oscillating the torch in a groove width direction. The oscillation pattern of the torch is set according to the groove shape of the welding joint part of this time. Circuits 13-15 for averaging the time value of the left surface, right surface and bottom determine the time average value of the current I by the signal of the welding current I detected by a detector and starts welding by setting the reference value of the oscillation width thereto. The circuits 13-15 output the voltage values VL, VR, VB corresponding to the time average value of the above-mentioned current I. The VL+VR and the reference value Vc1 are compared and  V1 is determined in a circuit 24. The oscillation width is changed according to this value. The VL and VR are compared and  VO is determined in a circuit 19. The set value of the oscillation position is changed according thereto.
Patent JP-H0960193-A (JP)
Title: Bearing wall panel and building construction method using the same
Inventor: KOIKE HIDEKI
IPC: E04C2/38
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To construct a building without using a column by setting lightweight bearing wall panels having large rigidity each comprising a rectangular frame comprised of channel steels and C-section steels having a specific thickness or less, a wooden face board being attached to the frame, on a through members, side by side. SOLUTION: An upper frame member 2 and lower frame member 4 comprise channel steels having a thickness of 1.6mm or less and a vertical member 3 comprises C-section steels having a thickness of 1.6mm or less, thereby to form a rectangular frame having unit size, and further flat steel bars having a thickness of 1.6mm or less, as press materials, are attached to the frame. Next, a face board 5 comprising a multilayered board, in which foam resin 8 is held between wooden face materials 6, 7, is attached to the rectangular frame to form a bearing wall panel 1. And the panels 1 are mounted to the upper and lower members being through members so that a building can be constructed without using a column.  As for the through members, lower members are used as a pedestal or foundation and the upper member as a large beam on the first story, and on the uppermost story, the lower member is used as a large beam and the upper member as a large beam or roof truss.
Patent JP-S58179321-A (JP)
Title: Weighing, packing and pricing device
Inventor: TAKAMURA YOSHIYUKI
IPC: G01G19/415
Filed: 1982-11-30
Abstract: PURPOSE:To make a titled device compact and to reduce its installation space, by incorporating as one body a weighing device and a pricing device in a carrying-in part and a carrying-out part of goods in an automatic packing device. CONSTITUTION:An object 6 to be carried, which places goods 3 on a tray 2 is carried to an intermediate conveyor 9 through a separating conveyor 7 and a weighing conveyor 8, weight of the object 6 to be carried is weighed in the course of passing through the weighing conveyor 8, and an output signal corresponding to said weighed value is inputted to an operator 18. Subsequently, a signal for making a unit of each tray 2, which multiplies an output signal from a set unit price setting device 19 by an output from the weighing conveyor 8 correspond to a price of the goods 3 is outputted from the operator 18, said price signal is stored successively in a store-accumulating circuit 20, and also a price of the first object 6 to be carried is printed on a label through a printer 21 placed in the upper part of a heater conveyor 15. In this way, the price of the object 6 to be carried which is sent first is printed on a label through the printer 21, and the label on which the price is printed is stuck onto the object 6 to be carried on this heater conveyor 15 by energizing a solenoid SOL 2 at the point of time when said first object 6 to be carried operates a photoelectric switch PS2 on the heater conveyor 15.
Patent JP-S6272462-A (JP)
Title: Production of plate for lead storage battery
Inventor: MIYAMOTO MITSUNORI
IPC: H01M50/541
Filed: 1985-09-26
Abstract: PURPOSE:To reduce man-hour and to obtain an inexpensive plate by positioning a black for forming a leg part between the respective molding tool parts of two sheets of grid bodies in a grid body casting mold and pouring molten lead into the mold thereby forming a grid body constituting member. CONSTITUTION:The block 4 for forming the leg part consisting of a synthetic resin having heat resistance, acid resistance and electrical insulating characteristic is preliminarily formed. The block 4 has plural recesses 5 which open to both sides and have bottom parts 5a positioned back to back. The block 4 is then positioned and disposed between the molding tool parts of the grid body 1 on both sides of the grid casting mold. The molten lead is poured into the casting mold so that the block 4 and grid part 1a are formed to the same plane an that the grid bodies 1 on both sides can be electrically insulated from each other by the block 4. The grid body constituting member 3 is formed in the above-mentioned manner. An active material is packed into the grid parts 1a of such member 3 and finally the cutting part 6 of the block 4 of the member 3 is cut. The plate having the electrically insulated leg parts 7 is thus formed.
Patent JP-H0552164-A (JP)
Title: Engine case for forced air-cooled engine
Inventor: KURATA KOJI
IPC: F01M9/10
Filed: 1991-08-22
Abstract: PURPOSE:To remarkably improve cooling efficiency of a cylinder by cooling fan while preventing an outflow of lubricating oil in a starter clutch chamber at the time of a vehicle tumbling. CONSTITUTION:A cylinder 12 coated with a cover is successively provided in line with a crankcase 13 by which a crank chamber for housing a crankshaft 18 is formed, and a cooling fan 38 for feeding cooling air to the above-mentioned cylinder 12 is arranged in a point end of the above-mentioned crankshaft. A starter clutch chamber 34, in which a breather chamber 56 is formed by housing a starter clutch mechanism and storing lubricating oil, is arranged in the downstream of cooling air between the cooling fan 38 and the crank chamber, This starter clutch chamber 34 is constituted of the crankcase 13 and a starter clutch case 32, and a reserved oil chamber 60 is formed by protruding an upper surface profile in a cylinder side part to a direction of the cooling fan 38, in this starter clutch case 32.
Patent JP-H0493283-A (JP)
Title: Plate making printer
Inventor: SATO MITSUO
IPC: B41L13/04
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a small number of copies using heat-sensitive paper in a simple manner by providing a containing part capable of temporarily storing thermal stencil base paper with a slack between a thermal head and a printing drum, a feed means capable of feeding the thermal stencil base paper by a fixed amount in a direction reverse to that when the base paper is perforated, and a control means. CONSTITUTION:Stencil base paper 1 is fed by a platen roller 2 and a first feed roller pair 4 as it is not perforated. At this time, since a second feed roller pair 5 is not rotated, the stencil base paper 1 is sagged between the both roller pairs, and the sagged part of the stencil base paper 1 is temporarily stored in a containing box 20. Heat-sensitive paper 14 cut after the completion of writing is positively discharged on a discharge tray 21 by a discharge roller pair 17. The remaining heat-sensitive paper 14 is fed by a fixed amount by heat-sensitive paper feed roller pairs 15, 16 to come to an initial set state. In this manner, upon completion of the writing and feeding of the heat-sensitive paper 14, the platen roller 2 starts rotating reversely to gradually remove and rewind the sagged part of the stencil base paper in the containing box 20 on a base paper roll 1.
Patent JP-2001042269-A (JP)
Title: Light-transmitting optical material
Inventor: SAITO MITSUO
IPC: G02C7/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical material having high transparency, a high refractive index, low reflectance of light and low transmittance for UV rays. SOLUTION: The optical material is produced by dispersing fine particles having 1.62 to 3.1 refractive index for the light of 500 nm wavelength. The fine particles are produced in steps of hydrolysis or condensation of a metal ester or metal salt in a 0.10 to 20.0 wt.% aqueous solution of a water-soluble polymer. The optical material does not contain silver halide particles. Moreover, the UV transmittance (light quantity of transmitted UV rays/light quantity of incident UV rays) of the optical material is 0.0 to 0.90. In another embodiment, the optical material is produced by dispersing fine particles having 1.0 to 1.40 refractive index in an organic polymer binder having a crosslinked structure in the molecules, and the material does not contain silver halide particles.