baber/WOPTO huggingface dataset:
Patent JP-H07158255-A (JP)
Title: Elevatable working scaffold device
Inventor: OTSUBO TOSHIO
IPC: E04G1/22
Filed: 1993-12-10
Abstract: PURPOSE:To enhance the safety and the workability by raising and lowering a scaffold which is supported on an elevating mechanism comprising an expandable air bag located between a base plate having a level adjusting jack and an elevatable plate, and charged and discharged therein and therefrom air so that the elevating mechanism is vertically extended and retracted. CONSTITUTION:For example, each time when the height of a form of a concrete caisson is elevated, air is charged into an expandable bag 18 so as to raise a scaffold 15. At this time, movable overhang parts 30a, 32a are extended, and thereafter, rollers rolls along the inner surface of a stationary building such as a movable form 13 and the like in a stationary condition, and accordingly, the scaffold 15 is stably raised. Further, if a hunch is present on the inner surface, the overhang parts 30a, 32a are retracted for elevation, thereby it is possible to raise the scaffold 15 without hindrance.
Patent JP-H03206250-A (JP)
Title: Frame device for top-light
Inventor: SHIMA KIYOKUNI
IPC: E04D13/03
Filed: 1989-12-30
Abstract: PURPOSE:To obviate the need for a panel holding frame to form a structural element for effecting support of a load by a method wherein a top-light forms aggregate structure of a reference frame made of a steel and a panel holding frame made of an aluminium alloy, and an assembly of parts is positioned facing a lower frame and a top frame in a placing shape. CONSTITUTION:A top-light 1 forms aggregate structure consisting of a reference frame 2 made of a steel the gable surface of which is formed in a triangle and a panel holding frame 23 made of an aluminum alloy. A lower frame 24, the longitudinal frame, and a top frame 43 of the panel holding frame 23 are supported from below to the outside of the reference frame 2 made of a steel through respective pairs of lines 31, 32, 48, and 49 of bolt guide. The reference frame supports a load and meanwhile the load is dispersed to a building structure. In this case, the longitudinal frame is held in a placing manner facing the lower frame 24 and the top frame 43 without especially applying a securing means, e.g. a screw. This constitution eliminates a need for the panel holding frame to form a structural element for supporting the load of the top-light, and facilitates a work at a site and shortens a term of works.
Patent JP-H05149619-A (JP)
Title: Controller of hot water supply machine with bath boiler
Inventor: YAMADA KAZUTOYO
IPC: F24H1/00
Filed: 1991-11-29
Abstract: PURPOSE:To constitute a bath boiler of a bath tub water heating section that is installed in the framing body of a hot water supply machine and improve the display on a controller of the hot water supply machine with the bath boiler that carries out additional combustion and thermal insulation. CONSTITUTION:The control section of a hot water supply machine with a bath boiler that makes additional combustion of bath tub water with a heating section provided in the hot water supply machine is provided with a main switch of the hot water supply machine, bath operation switch 10, and a display lamp 9. In the bath control switch detection circuit 12 of a bath control switch 10 a timer circuit 11 is provided, and the bath control switch 10 judges if the control is by one touch or continued pressing by the timer circuit 11. The output of the bath control switch detection circuit 12 is connected to an operating conditions detection circuit 13, and when the bath control switch 10 is pressed down continuously, the operation conditions detection circuit 13 outputs the state of the heating section to a lamp flickering circuit 14 that is attached to a display lamp 9, and by the flickering of the display lamp 9 the state of the bath function is displayed.
Patent JP-H11156020-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: G06T17/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To make the fluctuation of identification information more interesting and to strongly appeal the fluctuation of the identification information to a player. SOLUTION: After a center pattern by a 3D image is made to fluctuate at a high speed, the center pattern is made to fluctuate at a low speed, and during the time, background display of making a rock appearing in the stream of a river collide with the center pattern is performed. The part of the stream of the river is the 3D image. Then, the center pattern is fluctuation-controlled as if the fluctuation is generated by colliding with the rock. That is, background images and pattern fluctuation are display-controlled so as to link the state of the part by the 3D image in the background images to the pattern fluctuation.
Patent JP-2000148791-A (JP)
Title: Method and device for file transfer and record medium where file transfer method is recorded
Inventor: IKI TAKAHIRO
IPC: G06F17/30
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a file transfer device which facilitates file transfer even between computers differing in architecture. SOLUTION: A file list display means 11A displays a list of files of a host computer A1 on a host screen display device A2 and a screen image data acquiring means 12 acquires and makes a screen image into data. A screen image data transmitting means 13 sends the data to a terminal computer B1 and a screen image data display means 22 displays the data on a terminal screen display device B2. A user selects a desired file to be received from the list screen, obtains specific input data, and sends the input data to the host computer A1. A file selecting means 15A retrieves a file and sends and transfers the retrieved file to the terminal computer B1.
Patent JP-H11175901-A (JP)
Title: Magnetic recording/reproducing system
Inventor: MIYAMURA TAKESHI
IPC: G11B5/23
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high output power even during a short wavelength recording and to reduce jitter while conducting a recording/reproducing by a magnetic head against a magnetic tape by establishing a specific relationship between a ten-point average surface roughness Rz of the surface of a tape magnetic layer side and a head gap length Hg of the head. SOLUTION: The relationship between the roughness Rz and the length Hg is set to satisfy 0.08<=Rz/Hg<=0.20 and the shortest recording wavelength is set to less than 0.45 μm. A magnetic head 11 is made by pasting two cores 13, on which coils 14 are wound, together at a joint section 15. A head gap 12 is formed on the top section of a magnetic head 11. Both sides of the gap 12 is reinforced by glass 16 because the width of the head is narrow. It is desirable to set the roughness Rz of the tape used to be on the order of 10 to 40 nm. The control of the roughness Rz is performed by controlling the roughness Rz of a supporting body or by controlling the amount of oxygen introduced while forming the magnetic layer film.
Patent JP-2000175014-A (JP)
Title: Data communication unit
Inventor: KIKUKAWA MAKOTO
IPC: H04N1/32
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To realize a re-transmission method that is effective when data transmission is stopped on the way. SOLUTION: In the case that transmission is stopped during transmission of data of a plurality of pages, data of a plurality of pages whose transmission is normally finished are magnified/reduced to contain the size of the data within a transmission data size, a message for re-transmission is added to the data to generate a front cover for re-transmission. Then a remaining original image is added to the front over for re-transmission and the data are transmitted again. Furthermore, the number of pages of the data to be added to the re- transmission front cover is limited so as to prevent contents of the front cover from being too much detailed.
Patent JP-H10165332-A (JP)
Title: Raising/lowering device for toilet seat
Inventor: ARAKAWA MASAFUMI
IPC: A47K13/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate any possibility of washing from being jetted from a nozzle by mistake in a state of raising the toilet by surely set a private parts washer to an operation prohibition state during raising the toilet in the toilet provided with the toilet raising/lowering device and the private parts washer. SOLUTION: A raising/lowering device is so constituted that a toilet seat 14 for a Western-style toilet 10 incorporating a privates part washer 18 which jets washing from a nozzle 20 to the human private parts is raised/lowered in relation to the toilet main body 12. An operation part of the private parts washer 18 is set to substantially operation impossible state by a remote controller 46 or its operation device regardless of whether the toilet seat 14 is actually raised or not so that the private parts washer 18 is set to an operation prohibition state by an operation of a toilet seat raising switch of the same remote controller 46.
Patent JP-H09184386-A (JP)
Title: Implement for engagement of ladder
Inventor: MATSUOKA TAKASHI
IPC: E06C7/46
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a lateral slide and dislocation of the shoe of a ladder. SOLUTION: This implement for engagement of a ladder is equipped with a rod 11 which can be inserted through a hollow part of a pipe-shaped horizontal step of the ladder, a first pin guide 12 connected to one end of the rod 11, a second pin guide 22 connected to the other end of the rod 11, a first pin- shaped post 14 put in engagement by the first pin guide 12 and a second pin- shaped post 24 put in engagement by the second pin guide 22. Moreover, an external thread of the first pin guide 12 is screwed into a first internal thread 11a formed in one end of the rod 11, while the external thread of the second pin guide 22 is screwed into a second internal thread 11b formed in the other end of the rod 11.
Patent JP-H07172851-A (JP)
Title: Producing device for glass tube
Inventor: KAWACHI SHINJI
IPC: C03B33/06
Filed: 1993-12-15
Abstract: PURPOSE:To provide a device capable of producing a glass tube high in dimensional accuracy with a small installation area. CONSTITUTION:In a producing device for glass tube, which is provide with a blow-air generator 16 for generating blow-air, a molding machine for molding fused glass G into tubular shape while supplying the blow air and a cutter 17 for cutting the molded glass tube T in a prescribed length, the molding machine is provided in a 1st pressure controlling chamber 18 and the blow-air generator 16 and the cutter 17 are provided in a 2nd pressure controlling chamber 20.
Patent JP-2001169577-A (JP)
Title: Motor driver
Inventor: ARAKI KUNIYUKI
IPC: H02P27/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress heating by suppressing the slip in a motor. SOLUTION: An inverter controller 4 enhances the output frequency of an inverter 3 while enhancing the output voltage of the inverter 3 when the motor 1 is accelerated. The controller 4 controls to decelerate the speed for enhancing the output frequency of the inverter 3, with the case that the output voltage of the inverter 3 becomes a rated voltage to maintain the output voltage of the inverter 3 constant as a reference.
Patent JP-H05256068-A (JP)
Title: Device for controlling electric-powered venetian blind
IPC: E06B9/32
Filed: 1991-12-26
Abstract: PURPOSE:To make it possible to drive a motor in the direction for lowering slats, even though the slats are in the lowest limit for lowering with a lower limit switch turned off by a method wherein a silicon controlled rectification element is connected in parallel with the lower limit switch, and ignition voltage is applied to the gate of the silicon controlled rectification element through a timer circuit and a trigger circuit. CONSTITUTION:As an operating switch SW is turned on when slats are in downward movement, a timer circuit TM2 is actuated immediately and a trigger circuit TR2 is kept in turned-on state until the time is up. During that time, the trigger circuit TR2 applies ignition voltage between a gate and a cathode of a silicon controlled rectification element SCR2, and the silicon controlled rectification element SCR2 is made conductive therewith. Therefore, electric current is supplied to a capacitor motor 11 even though a lower limit switch 15 is turned off, and the capacitor motor 11 works in turning in the direction to which the slats are lowered. Thereby the motor can be driven in either direction of raising or lowering the slats for a fixed period of time after switching-on of the operating switch, and tilting angles of the slats can be optionally adjusted.
Patent JP-H09186332-A (JP)
Title: Field-effect transistor and its driving method
Inventor: HEBIGUCHI HIROYUKI
IPC: G02F1/136
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a field-effect transistor, in which an ion-doped semiconductor film can be eliminated, which can be used for both P-channel and N-channel by a structure, and consistency and inconsistency can be detected easily. SOLUTION: This field-effect transistor consists of a source electrode 48, a drain electrode 47 and a plurality of gate electrodes 42 and 44, which are opposing to the above-mentioned source electrode and drain electrode, formed on a substrate 41. A semiconductor film 46 is interposed between the source electrode 48 and the drain electrode 47, and the source electrode 48, the drain electrode 47 and the gate electrodes 42 and 44 are opposingly arranged through insulating films 43 and 45.  A channel generating part 49, which generates a channel by the potential of the gate electrodes 42 and 44, is formed on the gate electrode side of the semiconductor film 46, the end part of this channel generating part 49 is directly connected to the drain electrode 47 and the source electrode 48, the gate electrodes 42 and 44 are brought close with each other, they are insulated by an insulating film, and they are provided opposing to the semiconductor film 46.
Patent JP-H09154639-A (JP)
Title: Office desk system
Inventor: KUSUNOKI YUTAKA
IPC: A47B17/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To allow a number of persons to use their own desks rationally even if an office space is limited so that all the members can not have their own desks respectively. SOLUTION: This system consists of several desks 2a to 2f which have supplementary cabinets 3 under their top plates, supplementary cabinets 3 (3a to 3l) whose number is larger than that of the several desks 2a to 2f, a room floor which has an area to enable to arrange the several desks 2a to 2f correctly, and a cabinet storage part 4 in the room which can store at least the number of the cabinets which can not be stored in the desks 2a to 2f. Among the all numbers respectively corresponding to all cabinets 3, members of a number equal to that of all the cabinets 3 use their own cabinets 3 under the top plates of the desks and use desks 2a to 2f exclusively, and remaining cabinets are stored in the storage part 4.
Patent JP-2001159557-A (JP)
Title: Liquid surface detection device for battery
Inventor: BABA TADASHI
IPC: G01F23/24
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To detect reduction of a liquid surface of a battery with high reliability. SOLUTION: In this liquid surface detection device. a detection electrode 4a is inserted into an electrolytic solution of the battery 3 such that its lower end is positioned at a prescribed liquid surface position. Accordingly, when the liquid surface of the electrolytic solution drops below the prescribed liquid surface position, the whole detection electrode 4a is exposed from the electrolytic solution, so that an electrolytic solution electric potential disappears from the detection electrode 4a. As a result, a detection signal is outputted to a photoelectric converter 5 from a detection circuit part 4b connected to the detection electrode 4a. The detection signal is converted into an optical signal by the photoelectric converter 5, is transmitted to a light receiver 6, is newly converted into an electric signal, and is outputted to a controller 7a as an electric signal informing of the liquid surface reduction. Thus, the signal showing the liquid surface reduction is transmitted by an optical communication.
Patent JP-H03202181-A (JP)
Title: Paper handling device
Inventor: RYU MITSUO
IPC: B65H29/60
Filed: 1989-12-28
Abstract: PURPOSE:To make mail classification changeable easily by providing a conveying means, a small lot reception part, a big low reception part and information reading means. CONSTITUTION:A judgement is made as to whether or not a postal matter P is reversed based on mail handling information from flap detecting parts 16 and 17 and stamping parts 20 and 21 and, when its reversal is decided, a reversing instruction is sent to a direction assignment gate control part 124 in connection with an inner bus 122. Upon reception of the reversing instruction, a gate control part 12 sends a driving signal to a direction assignment gate 22 to steer the corresponding mail P into a reverse passageway 24. From the information sent from postal zone number reading parts 18 and 19, previously assigned reception part number is retrieved, a judgement is made as to whether the reception part is of a small or big lot and the mail is sent to a lot assignment gate control part 125. A driving signal is then sent to a lot assignment gate 26 to steer the postal matter P into the assigned reception part. This method makes changes in mail classification easy.
Patent JP-2001163853-A (JP)
Title: Sulfide compound and method for producing 6- acetylthiochroman derivative or 5- acetyldihydrobenzo[b]thiophene derivative
Inventor: SAKAMOTO MASASHI
IPC: C07C323/22
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a sulfide compound highly useful as an intermediate for producing pyrazole derivatives and cyclohexanedione derivatives which are the active ingredients of herbicides, and to provide a method for simply and inexpensively producing a 6-acetylthiochromane derivative or a 5- acetyldihydrobenzo[b]thiophene derivative from the sulfide compound. SOLUTION: This sulfide derivative represented by the formula [1] (R1 and R2 are each a halogen atom or an alkyl; R3 to R7 are each hydrogen atom and an alkyl), and the method for producing the 6-acetylthiochromane derivative or a 5-acetyldihydrobenzo[b]thiophene derivative, comprising cyclizing the sulfide compound with a protonic acid or with a Lewis acid and the protonic acid.
Patent JP-H05169010-A (JP)
Title: Parting method for multicolor coating
Inventor: NAKAMURA KIMINORI
IPC: B05D1/32
Filed: 1991-12-26
Abstract: PURPOSE:To facilitate exact positioning of a parting line by scanning a surface to be coated with a laser beam to determine a parting position and sticking a parting tape to the surface to be coated by utilizing the light mark of the laser beam. CONSTITUTION:The laser beam emitted from a laser oscillator 3 generates the light mark 4 on the surface 2 to be coated of an automobile door 7. The parting tape 5 is successively stuck according to the light mark 4 while the parting position 1 is continuously scanned by the laser beam by laterally rotating the laser oscillator 3. The end of a masking material 6 is then stuck to the parting tape 5 in such a manner that the part below the parting tape 5 stuck to the surface 2 to be coated is covered. As a result, the parting line is exactly positioned even if the surface to be coated is a curve or the distance between both ends of the parting line is long or there is no suitable character near the parting line. The parting tape is thus easily and exactly stuck.
Patent JP-2001159231-A (JP)
Title: Temporary structure and its construction method
Inventor: AIKAWA EIICHI
IPC: E04G1/15
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a temporary structure and its construction method capable of reducing the buckling length of supports in half, improving the load support strength, and capable of reducing the number of components and securing work passages. SOLUTION: Bored flanges 10 are fixed at the described intervals in the vertical axial direction, the supports 2 extendable in sequence are fitted, and two diagonal members 17 are pivotally supported to be flared downward at the middle of a horizontal pipe 15 fitted with connecting metals 14 to the flanges 10 at both ends and connecting the supports 2 erected on both sides. Brace members 3 fitted with the connecting metals 14 to the flanges 10 at the end sections of the diagonal members 17 and scaffolding boards suspended between the horizontal pipes 15 of the opposite brace members 3 are provided. When the connecting metals 13 of the horizontal pipes 15 of the brace members 3 are connected to the upper flange 10, the connecting metals 14 of the diagonal members 17 can be connected to the lower flange 10.  When this temporary structure is constructed, the buckling length of the supports 2 can be reduced in half by arranging the brace members 3 of adjacent spans to form vertical steps.
Patent JP-2001158577-A (JP)
Title: Connection confirming method for elevator terminal device
Inventor: KOYAMA TAKAYUKI
IPC: B66B5/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a connection confirming method for elevator terminal device, capable of controlling the operation status of an elevator exactly. SOLUTION: Storage parts 3a to 3n storing the model name of the elevator itself respectively are mounted on respective terminal devices 2a to 2n. A control part of an operation status display device 4 includes a determination means which acquires a terminal device model name meeting the elevator having a particular mark from a storage part 6 and compares the acquired terminal device model name with the model name received by the storage part 3a of the terminal device 2a, and the determination means performs connection confirmation.
Patent JP-H05172835-A (JP)
Title: Thermal flow direction judging device
Inventor: MIZOGUCHI KAZUKI
IPC: G01F1/68
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a thermal flow direction judging device which has little flow rate measurement error due to the turbulent flow and the influence of the radiation heat quantity between heating resistance bodies and is suitable for the combined use with a flow rate meter installed in a fluid flow passage. CONSTITUTION:A thermal flow direction judging device is equipped with both edge opened ports 5 and 6 in a case body 7 and a bypass body 4 which consists of a flow passage 4a perpendicular to the fluid flow direction and a flow passage 4b which is parallel to the fluid flow direction and has a circular section and is molded to an S shape, and two heating resistor bodies 1 and 2 arranged in the flow passage 4a are on the plane which crosses at right angle with the flow passage 4a, and each is arranged at the position in the vicinity of an inner wall 4c which is symmetrical with respect to the center axis of the flow passage 4a.
Patent JP-H07173502-A (JP)
Title: Production of metallic or ceramic sintered body
Inventor: KONO NORIO
IPC: B22F3/02
Filed: 1993-12-20
Abstract: PURPOSE:To produce a metallic or ceramic sintered body having high dimensional precision by carrying out uniform dispersion when metal powder or ceramic powder is mixed with an org. binder and kneaded to prepare starting material for molding. CONSTITUTION:Two or more kinds of org. high molecular compds. are mixed and kneaded to obtain an org. binder. Metal powder or ceramic powder is mixed with a plasticizer to prepare a powdery starting material mixture. This mixture is mixed with the org. binder, kneaded and crushed, the resultant pellets are formed into a molded body by injection molding or extrusion molding and this molded body is dewaxed and sintered.