baber/WOPTO huggingface dataset:
Patent JP-H10179275-A (JP)
Title: Shelf device changeable with shelf height from front
Inventor: ANDO KENJI
IPC: A47B57/22
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To change the height of a shelf without moving a shelf device by fitting or removing the end sections of the front and rear horizontal bars of the shelf to or from a pair of front and rear stanchions from the front side of the stanchions. SOLUTION: Load bearers 30 are suspended between a front horizontal bar 18 and a rear horizontal bar 28, the heights of the hook pawls of the hook materials 22 of a front stanchion 2 and a rear stanchion 4 are matched with hook holes 10 of the prescribed heights, the hook pawls of the front stanchion 2 and rear stanchion 4 are concurrently intruded into the hook holes 10, and the hook pawls are lowered downward. When the height of some shelf is required to be changed, the front horizontal bar 18 and rear horizontal bar 28 of this shelf are concurrently lifted upward and drawn to the front side from the front side of a shelf device 1, then the hook pawls are removed from the hook holes 10. The shelf is vertically moved to some height, the hook pawls are hooked on the hook holes 10 like the case of installation, and the adjustment of the height of the shelf is completed.  The height of the shelf can be changed from the front side of the shelf device 1, and the shelf device 1 is not required to be moved.
Patent JP-H09186393-A (JP)
Title: Semiconductor laser module
Inventor: MATSUMOTO KEIKO
IPC: H01S5/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module where a laser can be mounted high in mounting workability. SOLUTION: A semiconductor laser module is equipped with a semiconductor laser 2 disposed in a package 6, and a laser beam 2a emitted from the semiconductor laser 2 is outputted out of the package 6. In this case, a first carrier 3 mounted with the semiconductor laser 2 and a mounting surface where the first carrier 3 is fixed by soldering are provided, and a chamfered part 33 and a U-shaped groove 43 which serve as relieves for making excessive solder flow in a prescribed direction when the first carrier is soldered are provided to the mounting surface and/or the surface of the first carrier 3 bonded to the mounting surface.
Patent JP-H06196444-A (JP)
Title: Plasma processing device
Inventor: YOSHIOKA TAKESHI
IPC: H01L21/3065
Filed: 1992-12-24
Abstract: PURPOSE:To provide a small-sized plasma processing device by which a uniform film can be formed. CONSTITUTION:The title plasma processing device has a core magnetic path 6 with a gap part in which plasma 1 is produced, and the gap part of the core magnetic path 6 is a hollow cylinder. As a result, the whole device is made small in size by the use of the core magnetic path, plasma is formed into a ring by the hollow cylindrical gap, and a uniform film can be formed.
Patent JP-H06196955-A (JP)
Title: Power amplifier
Inventor: NAKANISHI HIDEKAZU
IPC: H03G1/00
Filed: 1992-12-24
Abstract: PURPOSE:To attain linearity in a digital mode and high efficiency in an analog mode by executing linear power amplification at the time of a high voltage, executing non-linear power amplification at the time of a low voltage and supplying a high or low power supply voltage based upon control applied from the external. CONSTITUTION:A power amplifier(PA) 1 uses amplifying elements 1a to 1c, the power supply terminal of the final stage amplifying element 1c in the PA 1 is connected to the output of a voltage converting means 2 and the input of the means 2 is connected to a battery 3. The means 2 has a mode switching control terminal 6 and an output voltage can be changed by a control signal inputted to the terminal 6. In the digital mode, linearity is made much account of and the power supply voltage is set up so that the characteristics of the final stage amplifying element 1c have best linearity. In the analog mode, the power supply voltage of the element 1c is set up to a value lower than that of the digital mode in order to improve efficiency.
Patent JP-H09159095-A (JP)
Title: Coating method for pipe welded joint
Inventor: IKEDA RYOICHI
IPC: F16L13/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To shorten the heating time and improve workability in closely sticking a shrink tube to a pipe, when a welded joint for the pipe is anticorrosively processed by the shrink tube. SOLUTION: An internal heater 4 is installed on the inner face of a pipe of a welded joint part for a coated steel pipe 2 and in the outside of the pipe of the welded joint part, a coated tube 1 having an adhesive layer in its inside is arranged inside of a heat contraction tube having an adhesion layer in its inside face. The pipe body is directly heated from the pipe inside by the internal heater 4, while heated from the outside of the coated tube 1 and the temperature of the pipe body is quickly raised so that the heat contraction tube is fixed to the welded joint part and its periphery by a uniform adhesive strength.
Patent JP-H11331703-A (JP)
Title: Image-pickup device
Inventor: KONNO AKIRA
IPC: H01L27/146
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image-pickup device which has a large dynamic range and capable of coping with plural image-pickup modes. SOLUTION: Pixels e (i, j), respectively provided with photoelectric conversion elements, are arrayed like a matrix array and a capacitor 102 for storing electric charges which correspond to the intensity of transmitted light and a protection diode 103 for limiting storing capacity are arranged in each pixel e (i, j). Bias voltage is applied to the diode 103 through a bias line Bias. The bias voltage is controlled by a bias voltage control system 133 in accordance with frame frequency. Consequently, the effects of charge stored in the capacity 102 for image-pickup due to a leaked current generated when the diode 103 is turned off can be reduced, and an image of a high SN ratio can be obtained independently of frame frequency.
Patent JP-H03201848-A (JP)
Title: Return test control system for transmission line
Inventor: NAKAMURA YUZO
IPC: H04L25/02
Filed: 1989-12-28
Abstract: PURPOSE:To prevent test connection from being erroneously set during data transmission by making a response to a return test code only during the protection time of envelope synchronization. CONSTITUTION:To a return code detecting circuit 19, an envelope synchronization detecting circuit 18 to control this circuit 19 is additionally connected. Only when a return test code transmitted from reception line 17 is detected by the return code detecting circuit 19 and the transmitted signal of the envelope synchronization detecting circuit 18 shows the protection time just before out-of- synchronization, the return code detecting circuit 19 switches the connection of a switch 20 from a real line side to a broken line side and sets return test connection.
Patent JP-H06193328-A (JP)
Title: Door closure device
Inventor: YAMAMOTO TOKIHIKO
IPC: E05B85/24
Filed: 1992-12-24
Abstract: PURPOSE:To miniaturize and simplify a controller by providing a striker position detecting switch to a closure mechanism in a fully closed state by pulling in a striker interlocking with a latch provided to a door, and controlling a driving device by singnals from the switch. CONSTITUTION:A striker position detecting switch 68 is provided to a closure mechanism 6 in a fully closed state by pulling in a striker 62 interlocking with a latch 7 installed to a luggage door 4 from a state (a half-opened state) interlocked with the latch 7. The rotation of a driving device 65 is controlled by singnals from a switch 68, and an amount of pulling-in of the striker 62 is controlled. According to the constitution, the controller can be miniaturized and simplified.
Patent JP-H03204129-A (JP)
Title: Manufacture of heat exchanger
Inventor: KATSUTA KEN
IPC: B21D53/06
Filed: 1989-12-28
Abstract: PURPOSE:To manufacture a heat exchanger through form rolling and bending only with a small number of stages by providing thick-walled parts and thin- walled parts alternately in the lengthwise direction of a metallic tube, form- rolling the outer peripheral surface, forming spiral fins on the thick-walled parts, then, bending it at the thin-walled parts. CONSTITUTION:The thick-walled parts 2 and the thin-walled parts 3 equal in inner diameter and different in outer diameter are provided on the peripheral wall of the tube stock 1 alternately in the lengthwise direction. The outer peripheral surface of this tube stock 1 is form-rolled with a form-rolling die all over the length, spiral fins 12 for heat radiation are formed on the outer peripheral surface of the part corresponding to the thick-walled part 2 and spiral fins 13 lower in height than the spiral fins 12 for heat radiation and continued to the spiral fins 12 for heat radiation are formed on the outer peripheral surface of the part corresponding to the thin-walled part 3. Thereafter, the tube stock 1 is cut to a prescribed length and bent in the U-form on the part corresponding to the thin-walled part 3 to obtain a heat exchanger 10.
Patent JP-H11173649-A (JP)
Title: Air conditioning system
Inventor: SUKEMIYA KENJI
IPC: F24F7/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To improve an adjusting performance for adjusting a ventilation quantity or internal pressure. SOLUTION: Fan control means 9A, 10A, 9B and 10B are provided for adjusting the outputs of fans Fs and Fr connected to main air ducts 2 and 3 go that all the opening degrees a1 to a3 and b1 to b3 of air quantity adjusting dampers Vs and Vr for adjusting a ventilation quantity or internal pressure in branch air ducts 2a and 3a are located within target intermediate opening degree ranges X and Y in which upper and lower limits are both set to an intermediate opening degree value.  Target range correcting means 11A and 11B are provided for correcting the target intermediate opening degree ranges X and Y to a large opening degree side when the average values Ha and Hb of the detected opening degrees a1 to a3 and b1 to b3 of the air quantity adjusting dampers Vs and Vr are smaller than set target average values Has and Hbs and correcting the target intermediate opening degree ranges X and Y to a small opening degree side when the average values Ha and Hb of the detected opening degrees a1 to a3 and b1 to b3 are larger than the set target average values Has and Hbs.
Patent JP-H10191517-A (JP)
Title: Method and device for inspecting overhead transmission
Inventor: SAITO SHINICHI
IPC: H02G1/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an live wire self-propelled type electric wire inspection device, and an inspection method, an inspection device, and an attaching/ detaching device for mounting a power line in live wire state from an iron tower onto the inspection device. SOLUTION: A device is formed by a beam that is made of an insulation pipe, an insulation bolt, an insulation rope for rolling the beam, an insulation rope for suspending the inspection device, and a suspension hook for switching a lock lever by radio operation, thus securing insulation property. Also, the device has a pair of wheels 2 that are made of a conductor rolling on an electric wire 1, a conductive case 3 that has an electric continuity with the electric wire 1, a camera 4 that picks up the image of the electric wire 1 from the inside of the case 3, a motor 5 for driving the wheels 2, a telecontroller 6 for controlling the motor 5 and the camera 4 by radio, and a power supply 10.  Electronic equipment such as the camera 4 and the telecontroller 6 is protected from an electronic wave interference by the case 3 and at the same time a weight is reduced for reducing the amount of sagging of the electric wire 1, thus securing a withstand voltage distance between the electric wires 1.
Patent JP-H09195945-A (JP)
Title: Head of vacuum membrane pump, and vacuum membrane pump
Inventor: ARUTOUA SHIYUPURINGU
IPC: F04B45/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum membrane pump having a small number of parts and a simple structure, able to be economically manufactured, and having high operating efficiency. SOLUTION: A vacuum membrane pump 1 is substantially constituted of a housing 2, a membrane 3 and a head 5. The head 5 is engaged with a seal edge 11 of the membrane 3 at a seal surface 6 to form a seal. A pump chamber 4 is formed between the head 5 and the membrane 3. The head cast of glass is provided with an opening for housing a valve element 9 on the side part 7 separated from the pump chamber. The seal edge 11 of the membrane 3 is seated on a shoulder part 10 of the housing 2 and engaged with the seal surface 6 of the head 5. The valve element 9 is engaged with the inside of the opening 8 of the head 5. A close structure connected to the housing 2 can apply axial force to the valve element 9. The valve element 9, the head 5, the membrane 3 and the housing 2 are pressed by the close structure to form a sealed connecting part.
Patent JP-H10183471-A (JP)
Title: Stimulation-responsive openable nonwoven fabric, its production and treatment thereof
Inventor: OMURA ISAO
IPC: D04H1/587
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To produce the subject nonwoven fabric readily openable in an alkaline region without being opened in an acidic and a neutral regions. SOLUTION: This stimulation-responsive openable nonwoven fabric comprises fibers, constituting the water-soluble and water-dispersible nonwoven fabric and composed of a cationic resin and an anionic resin and can be produced by coating the water-soluble nonwoven fabric with a coating liquid containing the cationic resin and the anionic resin and then drying the resultant nonwoven fabric. The stimulation-responsive openable nonwoven fabric is opened by immersion thereof in an aqueous medium at a value of pH>=8.
Patent JP-H06403-A (JP)
Title: Vertical type crushing apparatus
Inventor: KOGA TADAYUKI
IPC: B02C15/04
Filed: 1992-12-25
Abstract: PURPOSE:To quickly stabilize the operation of a vertical type crushing apparatus at the starting time by installing a branching part in the middle of a transporting route wherein the branching part can switch routes selectively and connecting one end in the flowing outside of the branching part with the vertical type crushing apparatus body and connecting the other side with a hopper. CONSTITUTION:Coarse particles produced by brushing operation of the body of the apparatus are supplied to a switching chute 8 through a discharge chute 2, conveyers 3, 4, an iron pieces separator 5, a bucket elevator 6m and a conveyer 7. In the case that a damper in the switching chute 8 is made able to select the route to make the chute 8 directly communicate with an air seal apparatus 9, the coarse particles are directly supplied to a charging chute 13 from the switching chute 8 without passing the hopper 10 and supplied again to the body 1. Also, in the case the damper of the switching chute 8 is rotated to the reverse side, the coarse particles from the conveyer 7 are charged into to the hopper 10 and stored temporarily in the hopper 10. Circular supply of the coarse particles to the body 1 is interrupted by selecting the route of the switching chute 8 and the operation is controlled to be stabilized.
Patent JP-H07178720-A (JP)
Title: Form apparatus
Inventor: TSUJI TAKAAKI
IPC: E03F3/04
Filed: 1993-12-22
Abstract: PURPOSE:To remove an outside form, a bottom stage, an inside form and an advancing and retreating apparatus under an integrated condition from a base stage and to age them in a narrow space. CONSTITUTION:An outside form 7 divided into a plurality of pieces, an outside form transferring truck 42 carrying the outside form 7 and moving on a base stage 4 in the horizontal direction, a truck driving apparatus driving the outside form transferring truck 42 and set on the base stage 4, a bottom stage 10 placed on a base stage 4, inside forms 8a-8f moving on the bottom stage 10 in the horizontal direction and divided into a plurality of pieces, an advancing and retreating apparatus 12 advancing and retreating the inside forms 8a-8f in the horizontal direction are provided and a driving apparatus 3 actuating the advancing and retreating apparatus 12 and the outside form 7, the bottom stage 10, the inside forms 8a-8f and the advancing and retreating apparatus 12 are removable under an integrated condition from the base stage 4.
Patent JP-H07183058-A (JP)
Title: Structure for preventing slip-off of sub-printed board
Inventor: MIYAMOTO KOICHI
IPC: H05K3/30
Filed: 1993-12-22
Abstract: PURPOSE:To prevent a sub-printed board from loosening or slipping off by using a simpler structure for stopping the sub-printed board mounted parallel to a mother printed board via a stacking connector. CONSTITUTION:A plurality of metallic stopper plates 4, each having a spring property and having a holding projecting piece 43 at an end or in a position near the end of its center portion, are each soldered in advance to a main printed board 1, together with a connector 3a and the like, by passing a pin 41 at its end through the through hole of the main printed board 1, and a sub- printed board mounted is locked by the holding projecting pieces 43. A receiving projecting piece can be provided at the end of the holding projecting piece 43 of each stopper plate and distant from the holding projecting piece 43 by the thickness of the sub-printed board. The stopper plates are soldered to the earth pattern of the main printed board, and an earth pattern 21 is provided on the periphery of the upper surface of the sub-printed board 2 opposite the holding projecting pieces 43, whereby a signal ground can be made at the same time.
Patent JP-H11182285-A (JP)
Title: Combustion control device and electronically controlled mount for internal combustion engine
Inventor: MATSUMURA MOTOHIRO
IPC: B60K5/12
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress vibration at the time of stopping a direct injection spark- ignition engine where stratified combustion is performed. SOLUTION: When the shift position of an automatic transmission is switched to N or P (S11), it is so regarded as a stop preparing state, and thereafter stratified combustion is forbidden for the specified time (S16) to force uniform combustion (S14). During stratified combustion, a intake air quantity is large, and torque fluctuation due to compression work is large, but torque fluctuation can be reduced by switching over to uniform combustion so as to suppress vibration at the time of stop. A breast with forbidding of stratified combustion, damping force of an electronically controlled mount is switched onto the increase side at the time of an ignition switch being switched off so as to attain rapid convergence of vibration.
Patent JP-H07180382-A (JP)
Title: Ground structure
Inventor: HAYASHI ISAO
IPC: E04H6/08
Filed: 1993-12-22
Abstract: PURPOSE:To secure sunshine to a neighborhood and hollow out the inside of a bank and use effectively the hollowed out area of the bank as a parking space by installing a bank along the outer periphery of a ground so as to cut off noise and planting trees inside the bank. CONSTITUTION:A ground 1 has a bank 2 which rises up along an outer enclosure of the bank. The bank 2 is acceptable to erect a wall 4 on the outer end and has sloped stands 3 which fall down inwardly from the top of the bank 2. Even if viewing is not a direct object of the stands, it will be acceptable as long as the grounds are so sloped that they may be used for viewing. The bank 2 is hollow inside where a parking space 4 is formed. In addition, the bank 2 is cut off halfway, thereby forming a ground main body 6 and a passage 8 which is communicated the ground main body so that spectators may enter the ground main body 6.
Patent JP-H08224676-A (JP)
Title: Texture device and texture machining method
Inventor: ARITA YOJI
IPC: B23K26/00
Filed: 1995-12-13
Abstract: PURPOSE: To carry out texture machining in the range of the radius direction of a substrate by providing a converging mechanism by which the surface of the substrate supported by a rotary mechanism is irradiated with a deflection laser beam obtained by modulating and deflecting laser beam. CONSTITUTION: A substrate 11 is moved at a specific speed of a specific number of revolution by setting the substrate 11 on plural substrate rotating mechanisms 10 and operating a moving mechanism 6 and the rotary mechanism 10 at a constant speed. A laser beam from a laser beam generator 1 is converted to a pulse layer by a modulator 2; and the surbace of the substrate 1 is irradiated with a laser beam further deflected by a deflector 12 through plural laser beam divider 4 and a converging mechanism 5. By oscillating the spot position at high speed on the surface of the substrate 11, a continuous texture machining is performed in a wide range in the radius direction of the plural substrates 11. In addition, it also allows satisfactory CSS characteristics, sticking characteristics, and a low floatation of a magnetic head.
Patent JP-H11165103-A (JP)
Title: Coating device
Inventor: TAKATSUKA KATSUHARU
IPC: B05D7/14
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To apply a coating such as a protecting coat or the like to an object intended for coating such as a vehicle bumper or the like. SOLUTION: This coating device is operated to apply a coating such as a protecting coat to an object 1 intended for coating to a vehicle bumper or the like. In this case, the device comprises a machine frame 10 positioned in proximity to the lateral side of the object 1, a flat plate-like lift table 20 extending across almost the entire length of the object 1, a movable holder 40 for a spray gun 30 which is disposed, in a freely movable manner, to the side of the object 1 on the lift table 20 and holds the spray gun 30 and a guide plate 50 having a guide sliding part 50a which is mounted to the opposite side to the side of the object 1 on the lift table 20 and having a moving track of the movable holder 40 for the spray gun 30 corresponding to the coat profile to the object 1.  Thus it is possible to simply and rapidly apply the coating to the object 1 by moving the movable holder 40 for the spray gun 30 while sliding the holder 40 on the guide sliding part 50a of the guide plate 50 to drive the spray gun 30.
Patent JP-2000170975-A (JP)
Title: Coupling
Inventor: TERAMACHI DAIKI
IPC: F16L55/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a coupling capable of shortening time for the construction work by preventing falling of a core ring stored within a pipe connection port from the inside of the pipe connection port. SOLUTION: A coupling main body 10 is constituted by screwing a second male screw part 35 of a cylindrical pressing body 31 onto a first female screw part 13 of a cylindrical main body 12. On a receiving surface 19 of the main body 12, a pair of lock rings 25a, 25b as regulating means are engaged and are positioned and fixed by the pressing body 31. Within the coupling main body 10, a pipe connection port 41 is constituted from an abutting surface 17 formed at a depth within the main body 12 to a through hole 34 of the pressing body 31. When a coupling 56 is carried and stored, an unused core ring 42 is stored for a pipe 11 within the pipe connection port 41 of the coupling main body 10 and a sealing member 48 is stuck to an opening of the pipe connection port 41.