baber/WOPTO huggingface dataset:
Patent JP-S5899549-A (JP)
Title: Differential planet rotary type reduction gear
Inventor: UCHIYAMA TAKASHI
IPC: F16H13/08
Filed: 1981-12-10
Abstract: PURPOSE:To provide a compact reduction gear with infinitely variable reduction ratio by mounting a pair of reduction gears respectively provided planet rotary mechanisms and having different reduction ratios on different diameter portions of a same stepped rotary input shaft to utilize the difference between the diameters of the shaft. CONSTITUTION:An input shaft 1 is a stepped one provided with different diameter portions 1A, 1B and journalled by a support 3 provided with a bearing 5. A plurality of bearings 9 are arranged in equal intervals on said larger diameter portion 1A and respectively fitted on a plurality of pins 7 planted on the support 3, while an annular body 11 coaxial with the shaft 1 is arranged around the outer periphery of the bearings 9. Also, a plurality of bearings 13 similar to the bearings 9 are arranged to make rolling contact with the smaller diameter portion 1B. Then, the dameter r5 of the bearing 13 is larger than the diameter r3 of the bearing 9 and the bearings 13 contact closely the annular body 11. Thus, the large and small diameter portions 1A, 1B can be respectively formed with first and second planet rotary type reduction gear mechanisms 10, 20.
Patent JP-H0483683-A (JP)
Title: Acceptor layer transfer sheet
Inventor: UENO TAKASHI
IPC: B41M5/50
Filed: 1990-07-27
Abstract: PURPOSE:To form an image having high quality and density even on a rough paper whose surface is not smooth by providing an acceptor layer transfer sheet wherein transfer layers having a dye acceptor layer are provided on one face of a base material sheet in a peelable manner and the transfer layers include bubbles. CONSTITUTION:Transfer layers A having a dye acceptor layer 1 are provided on one face of a base material sheet in a peelable manner and the transfer layers A include bubbles. Preferably, an intermediate layer 3 and/or an adhesive layer 4 included in the transfer layers A has the bubbles. The bubbles are to be included at least in 1 layer of the transfer layers to be formed. As for a blowing agent to be used, a resolving blowing agent such as dinitropentamethylenetetramin which generates gases of oxygen, carbon, and nitrogen when it is resolved by a high temperature, and a blowing agent such as micro-balloon made into micro capsules by a liquid having a low boiling point such as butane and pentane with resin can be used. The multiplying factor of the bubbling in the layer including the bubbles will be about 1.5-20 times.
Patent JP-2001020282-A (JP)
Title: Pile driving method
Inventor: TAKAMATSU YOSHIMASA
IPC: E02D7/18
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a pile driving method which can correctly position a position of a pile to be driven, and can easily drive the pile in a short period of time without damaging the pile. SOLUTION: A steel pipe pile 10 is supported at two points by a sliding guide 4 having a roller for pinching the steel pope pile 10, in a manner being movable in a piling direction, and then the steel pipe pile 10 is driven into the ground. The sliding guide 4 is movably mounted on a guide member 5 on a spudding-type pontoon 2, and the sliding guide 4 is movable in a direction orthogonal to a guide member 5 extending direction. Further, the sliding guide 4 is mounted on the guide member 5 so that the pile driving angle can be adjusted.
Patent JP-H0727586-A (JP)
Title: Gas meter
Inventor: OTANI TSUTOMU
IPC: A62C2/04
Filed: 1993-07-15
Abstract: PURPOSE:To prevent an accident caused by the change of a constituent concentration by cutting off the gas supply to a gas apparatus when oxygen gas or the like is mixed and the constituent concentration of the supply gas is changed. CONSTITUTION:A gas emergency trip valve 12, a gas flow meter 13, and a flammable gas detecting semiconductor element 14 are arranged on the gas passage 11 of a gas meter 10. The change of the constituent concentration (oxygen concentration) in the supply gas 20 is detected by the change of the electric resistance value of the semiconductor element 14. When the constituent concentration in the supply gas 20 becomes a preset value or above, a controller 15 judges that a gas supply system is abnormal and closes the gas emergency trip valve 12 to cut off the gas passage 11.
Patent JP-H0487136-A (JP)
Title: Light use element
Inventor: SUZUKI MUTSUMI
IPC: H01J17/49
Filed: 1990-07-27
Abstract: PURPOSE:To suppress increase of electrode floating capacity by inserting a layer of dielectric constant, lower than at a light fetching part, between the light fetching part and a transmissive conductive film. CONSTITUTION:On a transmissive face plate 20, indication anode 1 is formed by a thick film printing method, etc. On the outside of the face plate 20 a low dielectric constant layer A11 is formed through low dielectric constant layer B12 while on the outside of the low dielectric constant layer A11 a transparent shield film 10, which can shield electromagnetic radiation by an evaporation printing method, etc., is provided. For the low dielectric constant layer A11, an acryl board with low dielectric constant, is used, for example, and for the low dielectric constant layer B12, paraffin oil with low dielectric constant, is used, for example. Capacity between the electrode on the face plate and the conductive body for shielding is reduced accordingly.
Patent JP-H0925726-A (JP)
Title: Support leg for prefabricated unit
Inventor: WAKAMIYA YOJI
IPC: E04G21/16
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the installation work by forming a support leg for a prefabricated unit with a main body section provided with a fitting section capable of being removably screwed to a spacer fixed to the column base of the prefabricated unit and a cushioning material fitted at the lower section of the main body section. SOLUTION: After a prefabricated unit is manufactured in a factory, a prefabricated unit support leg 1 is fitted to the lower face of a bottom plate 11 provided at the lower end section of each column base 9 via a spacer 10. The fitting section 2 of the support leg 1 is inserted into the center hole 13 of the spacer 10, the screwing means 2a of the fitting section 2 is screwed to a screw section 13a provided on the inner peripheral face of the center hole 13 and fastened and fixed, fastening bolts 15a, 15b are inserted into insertion holes 14a, 14b provided on the spacer 10, then they are inserted into unit connecting screw holes 12a provided on the bottom plate 11 and are fastened and fixed. The prefabricated unit is moved to an optional storage position in the factory to be installed, and the shock at the time of the installation is mitigated and absorbed by a cushioning material 4.
Patent JP-H0943040-A (JP)
Title: Balance with sectioned loading parts
Inventor: OZAKI TOSHIHIDE
IPC: G01G19/52
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To judge the weight section corresponding to respective postage sections of mails by only putting it thereon by sectioning the loading part of a balance type weighting instrument into a plurality of sections from the fulcrum thereof toward the out-of-fulcrum direction. SOLUTION: A beam plate 5 of a balance type weighing instrumenting is sectioned into a plurality of sections from the fulcrum thereof toward the out-of- fulcrum area so that the position of loading mails can be selected. Then the loading position is selected among the plurality of sections. The adjustment for positioning a weight 3 is unnecessary to find out the balancing point. In order to package fruit or vegetable, etc., as well as mails, specified range of weight thereof can be measured exclusively only by adjusting the weight 3 and sectioning. For example, in the case where it is judged whether an object exceed 50g or not, it is put in an envelope section 4 for 50g. In addition, in the case where it is judged whether an object exceeds 25g or not, it is put in an envelope section for 25g.  When the weighting instrument is tilt after an envelope 6 is put in one section, it is larger in weight than a specified value of the section (envelope stand 4).
Patent JP-S6259882-A (JP)
Title: Horizontal holding device
Inventor: KATAOKA KOJI
IPC: G01T1/164
Filed: 1985-09-10
Abstract: PURPOSE:To hold a head in a horizontal state automatically by sensing the nonhorizontal state of the head by a switch and driving a motor. CONSTITUTION:When a support arm 2 swings clockwise, a switch 9a is turned on, the motor 10 turns clockwise, and a support shaft 7 rotates counterclockwise, so a detector 1 as the head enters a horizontal state. When the arm 2 swings counterclockwise to the contrary, a switch 9b is turned on, the motor 10 turn counterclockwise, and the detector 1 becomes horizontal. Namely, the detector 1 is held horizontally when the arm 2 swings either clockwise or counterclockwise.
Patent JP-S6441930-A (JP)
Title: Program design supporting device
Inventor: TAKAYANAGI YUICHI
IPC: G06F9/44
Filed: 1987-08-07
Abstract: PURPOSE:To shorten a program preparation and the process of a debugging, to improve reliability and to facilitate the maintenance of a program by determining the size of a chart based on the constants of an internal construction and expressing a hierarchical structure with one byte. CONSTITUTION:A type 11 of a chart is subdivided to types 21-28, and the respective independent values are assigned. X coordinates 12 at the upper left of the chart is X coordinates at the upper left of the screen and Y coordinates 13 at the upper left of the chart are the Y coordinates of the chart displayed on the screen. The number 14 of rows of a character in the chart shows the number of the sentences written in one chart and the number of the pieces of the material segmented by a semicolon (;) is displayed. An arrangement No.15 of the preceding chart shows the arrangement number of the chart having the one preceding cursor. Individual charts execute the one-dimensional control and the front and rear relation is held together with the action of the cursor of edition.
Patent JP-H0361175-A (JP)
Title: Rear-wheel steering method
Inventor: SUZUKI YOSHITAKA
IPC: B62D7/14
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the hunting of the actual steered angle of rear wheels in the vicinity of a target steering angle and to improve maneuverability by feeding back the steered angle, steering speed, and steering acceleration of rear wheels steered at a target steering angle so that the rear wheels can be steering-controlled at the target steering angle. CONSTITUTION:In a four-wheel steering vehicle, a front-wheel steering device 8 steering front wheels 10 corresponding to the operation of a steering wheel 4 and a rear-wheel steering device 12 steering rear wheels 14 corresponding to the steering of the front wheels 10 are provided, and the rear-wheel steering device 12 has a motor 36 controlled with a controller 44 based on the outputs of a front-wheel steering sensor 48 and a vehicle speed sensor 54. In this case, moreover a rear-wheel steering angle sensor 50 is provided, and when the rear wheels 14 are steered and controlled with a target steering angle corresponding to a front-wheel steered angle, the rear wheels 14 are controlled so as to be steered with the target steering angle by feeding back the steered angle, steering speed, and steering acceleration of the rear wheels 14. This prevents the hunting of the actual steered angle of the rear wheels 14 in the vicinity of the target steering angle.
Patent JP-S6176320-A (JP)
Inventor: SUZUKI SEISHIRO
IPC: B28B3/26
Filed: 1984-09-25
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-S5899970-A (JP)
Inventor: SAKAE HISAHIRO
IPC: A61M25/00
Filed: 1981-12-11
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-H0365045-A (JP)
Title: Power converter and snubber circuit
Inventor: UEDA SHIGETA
IPC: H02M7/06
Filed: 1989-07-31
Abstract: PURPOSE:To reduce the size of a transformer by connecting the transformer in parallel with DC terminals through a first capacitor constituting a snubber circuit. CONSTITUTION:Primary winding of a transformer 30 is connected in parallel with the DC diodes 23, 24 of an integrated snubber circuit 20 and the secondary winding of the transformer 30 is connected with DC terminals 16, 17 through a reverse current blocking diode 38. Snubber absorbing energy stored in the first capacitor 21 is discharged to a DC power source or a load which is connected with DC terminals through the primary winding of the transformer 30. Power induced in the secondary winding of the transformer 30 is recovered effectively by a power recovering load such as the DC power source. Snubber absorbing energy stored in the second capacitor 22 is recovered, without passing through the transformer 30, by an AC power source or a load connected with AC terminals and utilized effectively. Since the amount of energy, to be handled by the transformer 30, is reduced the size of the transformer is reduced correspondingly.
Patent JP-S6259686-A (JP)
Title: Static breaking agent and method for breaking
Inventor: HANADA MITSUO
IPC: E04G23/08
Filed: 1985-09-09
Abstract: PURPOSE:To provide a static breaking agent which makes it possible to break laid concrete in a desired part upon solidification of the concrete, by sealing particles of a hydration swelling substance in a water-permeable tube so that the particles may absorb water from an environment and swell. CONSTITUTION:The breaking agent is prepared by sealing particles of a hydration swelling substance in a water-permeable tube so that they may absorb water from an environment and swell. The breaking agent is buried in laid concrete or filled in a hole made in rock or concrete which is always in wet state so that the hydration swelling substance in the breaking agent may be swelled by hydration and break concrete or rock. The hydration swelling substances are, e.g., quick lime, burned dolomite and ettringite.
Patent JP-S6091401-A (JP)
Title: Car controller
Inventor: HAMAMOTO TAKASHI
IPC: G06F11/14
Filed: 1983-10-24
Abstract: PURPOSE:To improve the reliability of car control by giving the memory contents of a normal mode from a back-up memory in case the contents of a rewritable memory are not normal after checking them. CONSTITUTION:An EPROM2 serving as a rewritable memory which holds its contents even when the power supply is turned off and an RAM3 serving as a back-up memory are connected to the main body of a microcomputer 1 via buffers 6, 7, etc. A latch 8 and an address decoder 9 deliver selection and address signals to the EPROM2 and RAM3 respectively. Then the computer 1 checks the normalness of the memory contents of the EPROM2 and then transfers successively the memory contents to the RAM3 with the prescribed timing as long as said contents are normal. While the computer 1 discontinues the control using the memory contents of the EPROM2 in case these contents are not normal. Then the contents of the EPROM2 are replaced with those of the RAM3.
Patent JP-S6177252-A (JP)
Title: Structure of the battery box of an apparatus
Inventor: YABE NORIO
IPC: H01M2/10
Filed: 1984-09-21
Abstract: PURPOSE:To simplify the structure of an apparatus and reduce its size and cost by providing the battery chamber with a C-shaped projection for holding batteries placed in the chamber so that it is not necessary to provide the apparatus with a side wall. CONSTITUTION:The end surface 23 of a battery box 20 has an elastic C-shaped projection 24 which is inserted inside the long end surface 32 of an apparatus 2. The lower end of the C-shaped projection24 consists of a slant peripheral area 24a. It is possible to easily insert batteries 9 into a battery chamber 8A from under the slant peripheral area 24a. The batteries 9 located in the battery chamber 8A are held by the elastic force of the C-shaped projection 24. After the batteries 9 are placed in the battery chamber 8A, the battery box 20 is attached to the apparatus 2 and then a plate 40 is connected to the apparatus 2. Because of the above structure, it is not possible that the batteries 9 shift due to vibration and therefore improved reliability of the contact between the batteries 9 is achieved.
Patent JP-S58100133-A (JP)
Title: Resist exposing device
Inventor: SAWADA SHIZUO
IPC: G03F7/20
Filed: 1981-12-10
Abstract: PURPOSE:To measure the reflectivity of a ground surface even if a step is present and when grain size is large, by using a light beam which is incident slantingly to a wafer for the measurement of the reflectivity of the ground surface. CONSTITUTION:A wafer 1 coated with resist 2 is irradiated with light for a television screen to convert the intensity of its reflected light into an electric signal through a photoelectric onverting element, and thus the reflectivity is measured to set the best exposure time of actual resist exposure according to the reflectivity, thereby forming a resist pattern of nearly the same size with a mask pattern. The light from the light source 3 for a television screen, however, is caused to illuminate the wafer 1 slantingly and its reflected light is detected by a detector 4. Thus, the inclination of a step part of the ground and the grain size of a ground film are measured and accurate optimum exposure is set.
Patent JP-H09233758-A (JP)
Title: Spindle motor using air bearing
Inventor: TEI EIGIYOKU
IPC: H02K5/167
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the life of an air bearing, prevent noise generation, and improve performance of a spindle motor itself, by making a semi-sphere and a semi-sphere retaining base rotate without friction and wear, keeping a constant gap. SOLUTION: When a semi-sphere type air bearing is used, an air circulating means (9a, 9b, 9c) is formed in a shaft 9 which is inserted into the air bearing and fixed. The air outside the air bearing easily flows into it through the air circulating means formed in the shaft 9, and circulates in a gap G between a semi-sphere 7 and a semi-sphere retaining base 8 which constitute the air bearing.
Patent JP-S6349153-A (JP)
Title: Overhead support mechanism
Inventor: KREUZER FRIEDHELM
IPC: A61G13/00
Filed: 1987-08-07
Abstract: A ceiling support is described which is of the type used in particular for intensive care ceiling systems. The ceiling support has a basic part (7) connected to a ceiling (13). Secured rotatably on this basic part are a first support arm (1) and a second support arm (5) for supporting different units. The two support arms are fixed to the basic part (7) with their axes of rotation offset relative to one another. The supply lines (25, 26) are led to the respective support arms via the inside of the basic part. In this way, a large pivoting area for the support arms with simultaneous stability is obtained. <IMAGE>
Patent JP-H1036435-A (JP)
Title: Production of alpha-olefin oligomer
Inventor: URATA HISAO
IPC: C07C2/06
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an α-olefin oligomer in a high selectivity and high yields by oligomerizing an α-olefin by using a specified chromium catalyst prepared in the absence of any α-olefin and feeding an additional halogen-containing compound into the reaction system during the reaction. SOLUTION: In producing an α-olefin oligomer by oligomerizing an α-olefin in a solvent by a continuous or semi-batch reaction by using a chromium catalyst prepared by reacting at least a chromium compound, a pyrrole compound, an alkylaluminum compound and a halogen-containing compound in an organic solvent free from any αolefin, an additional halogen-containing compound is fed into the reaction system during the reaction. When a halogen-containing compound, especially both a halogen-containing compound and an alkylaluminum compound are additionally fed into the reaction zone according to this process, the catalyst in the reaction zone can be activated with a consequent improved catalyst efficiency. Besides, such activation can be repeated whenever the catalytic activity becomes low.
Patent JP-S6356057-A (JP)
Title: Facsimile response equipment
Inventor: HASHIMOTO KATSUMI
IPC: H04N1/00
Filed: 1986-08-27
Abstract: PURPOSE:To receive control information of a microprocessor at a remote location by providing an identification means for the presence of the diagnostic mode, a setting means for the presence of the diagnostic mode and a sending means sending contents of a memory in a control information storage area of a specific microprocessor as a picture signal. CONSTITUTION:The presence of the diagnostic mode assigned in one bit of an expanded field of a FIF (facsimile information field) of a received DIS (digital identification signal) is identified (1) according to the control procedure of the binary code signal system in accordance with the CCITT recommendations T.4, the presence of the diagnostic mode is set (2) to one bit of the expanded field of the FIF of a response signal BCS (digital instruction signal), and contents of the memory in a control information storage area of the specific microprocessor are sent to a facsimile terminal equipment 4 without modification as a picture signal. Since the control information of the microprocessor representing the operating state of the equipment is received by the facsimile terminal 4 at a remote location, it is not required for the maintenance personnel to visit the place locating the equipment for the purpose.
Patent JP-S6091291-A (JP)
Inventor: NAKAMURA FUMITO
IPC: G21C17/02
Filed: 1983-10-26
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-S58100784-A (JP)
Inventor: MATSUDA KAZUTAKA
IPC: G21C15/18
Filed: 1981-12-10
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-H0364019-A (JP)
Title: Semiconductor thin film
Inventor: MIYAJI KENJI
IPC: H01L31/04
Filed: 1989-08-02
Abstract: PURPOSE:To enable a semiconductor thin film with less fault to be formed by repeating the formation process of a halogen semiconductor thin film and the process of dehalogenation hydrogen by hydrogenated silicon of a formed semiconductor thin film. CONSTITUTION:A device consists of a film-forming room 1 and a dehalogenation hydrogen room 2 and the film-forming room has a discharging device for accumulating halogenation semiconductor thin film. These two rooms are connected by a carrier device 12, thus enabling film formation and treatment to be repeated. A mixed gas of trichlorosilane and hydrogen is used as a material and a substrate where an Si thin film is formed by application of high-frequency power is transferred to the dehalogenation hydrogen room after film formation. Disilane is introduced into the dehalogenation hydrogen room and chlorinated hydrogenated Si thin film is treated by irradiating ultraviolet rays. It is possible to obtain a thin film with small light deterioration rate with a high light sensitivity by repeating this film formation process-dehalogenation hydrogen process forty times.
Patent JP-H1034945-A (JP)
Title: Ink jet recorder
Inventor: MIYAJIMA KUNIO
IPC: B41J2/165
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient enclosure of a recording head due to creeping of a cap. SOLUTION: The ink jet recorder comprises a flat plate 22 for enclosing a jet port forming plane 31 when the outer circumferential part is pressed against a convex part 34 provided on the outer circumference of the jet port forming plane 31 of a recording head 2, a member 35 for supporting the flat plate 22, a spring 36 fixed to the supporting member 35, and a cam 42 for compressing the spring 36.
Patent JP-S5993644-A (JP)
Inventor: TAGUCHI HARUYOSHI
IPC: B65D23/00
Filed: 1982-11-13
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。