baber/WOPTO huggingface dataset:
Patent JP-H03176399-A (JP)
Title: Beverage supplying device
Inventor: KITA TAKAHIRO
IPC: B67D3/00
Filed: 1989-12-05
Abstract: PURPOSE:To realize the retention of a predetermined liquid level and maintain the concentration of a mixture comprising beverage material and liquid at a predetermined level by providing a structure comprising a communicating member having a projection which enables a reservoir and a tank to communicate with each other with a valve member made open and through an exit opening, an opening and closing supply valve for controlling the supply of the liquid flowing out from a supply opening and a control circuit for operating an extraction mechanism in response to the operation of the supply valve. CONSTITUTION:A valve member 33 is assembled with an operating rod 35 fitted with a rubber member 34 urged by a spring 36 in the direction of closing an opening part 37 of the valve member 33 and adapted to be manually screwed in the exit opening 38 of a storage tank 32. After water filling, when the valve member 33 is screwed in the exit opening 38, since the opening 37 of the valve member 33 is closed with the rubber member 34 of the operating rod 35 energized by a spring, the storage tank 32 is completely sealed free from water leakage, no matter how inclined it may be or no matter how strongly it may be shaken. If the subject device is attempted to be placed on a flat surface with the valve member 33 facing downward, a wall 33a first comes in contact therewith to prevent the operating rod 35 from being depressed and, therefore, there is no water leakage from the valve member 33.
Patent JP-2001129174-A (JP)
Title: Hammer for nailing machine in game machine
Inventor: HAGIWARA TAKUYA
IPC: A63F7/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the hammer 10 of a nailing machine for a game machine, which is easily produced and by which a noise, when a nail head 142 is hit, is reduced and, besides, the projected spherical surface 143 of the nail head 142 is hardly damaged. SOLUTION: The hammer 10 of the nailing machine for the game machine is constituted of a hammer shaft 20 provided with an attachment part 21 to a hammer holder 134 in the vicinity of an end part at one side, and of a hammer head 30 which is fixed to the end part at the opposite side of the attachment part 21 of the hammer shaft 20 and which has a recessed spherical surface part 35 formed to have a curvature being the same as that of the projected spherical surface 143 of the nail head 142 in order to hit the nail head 142 in the end part at the opposite side of the hammer shaft 20. The hammer head 30 is formed by engineering plastic.
Patent JP-H07170312-A (JP)
Title: Cordless telephone system
Inventor: YOSHII ORIO
IPC: H02J50/10
Filed: 1993-12-16
Abstract: PURPOSE:To prevent a foreign metallic material from abnormally generating heat due to electromagnetic induction when the foreign metallic material is erroneously put on a receiving part for charging, in an electromagnetic induction charging system. CONSTITUTION:A plane 3a for electromagnetic coupling for electromagnetically coupling a primary coil 4 and a secondary coil 5 of a hand set 1 is almost perpendicularly arranged in a receiving part 3 for charging of a charging stand 2, and a receiving plane 3b is arranged at an obtuse angle to the plane 3a for electromagnetic coupling. When the foreign metallic material is erroneously put on the receiving part 3 for charging, the foreign metallic material is slid down onto the receiving plane 3b so that the foreign metallic material can not touch the plane 3a for electromagnetic coupling near the primary coil 4 and can not be electromagnetically induction heated.
Patent JP-H02200986-A (JP)
Title: Window actuator
Inventor: JIYON EMU BAANAA
IPC: E05F15/00
Filed: 1989-12-05
Abstract: PURPOSE: To close a window tightly by connecting a motor to a drive output member, and detecting the torque applied to the drive output member with a means of a drive connection part, and stopping the motor with a means to be operated by the detecting means when the torque achieves the predetermined value at the time of closing the window. CONSTITUTION: When closing a window, in order to obtain the rotation of a drive output member 40 in the reverse direction, a motor 20 is operated so as to drive in the opposite direction, and a chain 96 is moved into a foundation of a housing. When the torque of a chain driving sprocket 95 and the drive output member 40 achieves the predetermined value, the motor 20 is stopped. When a window sash reaches a closing position, the torque is increased immediately by the rotation of the motor 20 for continuously driving the drive output member 40 in the window closing direction.
Patent JP-H04189498-A (JP)
Title: Method for adjusting load of cutting pen
Inventor: KONNO TAMAYOSHI
IPC: B43L13/00
Filed: 1990-11-20
Abstract: PURPOSE:To perform cutting with the optimum pen pressure by inserting one of multiple number of a constant weight bodies into a hollow part. CONSTITUTION:Before or after installing a cutting pen 11 to a pen holder of a pen carriage provided in X-Y plotter, a constant weight body is inserted into a hollow part 14 of the cutting pen 11. At this stage, the optimum pen pressure to be given to the cutting pen 11 is obtained by experience or measurement previously per sort and thickness of a sheet to be cut. An appropriate number of constant weight bodies are inserted into the hollow part 14 of the cutting pen 11 to get a load corresponding to the optimum pen pressure, and a load of the cutting pen 11 is maintained at a predetermined value against the sheet to be processed to perform the cutting appropriately.
Patent JP-2000147979-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: TEJIMA MORIAKI
IPC: G03G21/18
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents a jam of paper caused by a spur arranged between a transfer area and a fixing unit, even in case cleaning is insufficient and even in use in a high-temperature and high- humidity environment. SOLUTION: Between a transfer area 37 and a fixing unit 40, a rib 60 extending in the direction of an arrow D is arranged and a spur 70 is also disposed near the rib 60. With a double-sided adhesive tape or the like the rib 60 is fixed to the surface of Mylar(R) 62, extending in the direction orthogonal to the direction of the arrow D. The lower edge 60a of the rib 60 is a straight line, and this lower edge 60a guides the tip of a recording medium to an area below the spur.
Patent JP-H06144783-A (JP)
Title: Handling device for heavy article
Inventor: AOKAGE MASAAKI
IPC: B60P1/54
Filed: 1992-10-30
Abstract: PURPOSE:To provide a heavy article handling device which enables a man to easily handle even a heavy article the holding weight of which is on the order of tonnage, and also can secure an ample space for the heavy article to be loaded over a load carrying platform with the number of drive shafts minimized. CONSTITUTION:The device is equipped with a trolley 1 which includes a load carrying platform 2, is driven by a traveling servo motor 37 and in steering motor 11 to travel back and forth and from side to side, a lifting means 5 hoisting a heavy article with a wire 8 driven by a lifting servo motor 223 installed over the load carrying platform 2 of the trolley 1, a wire detection means 7-1 through 7-3 detecting operating physical force in the longitudinal, lateral and vertical directions to which the wire 8 is subjected, the traveling servo motor 37, the steering motor 11, and with a control means 17 controlling the lifting servo motor 223.
Patent JP-2000142592-A (JP)
Title: Explosion-proof device of aircraft
Inventor: SUZUKI TAKAHIRO
IPC: B64D37/32
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the stability, the reliability, etc., of an explosion-proof device to be mounted on an aircraft. SOLUTION: In this explosion-proof device having a fluid passage 1 to introduce at least a part of an engine bleed air into a fuel tank 2, and a gas separator 3 which is provided on the fluid passage 1 and reduces the oxygen concentration in the bleed air passing therethrough, a temperature regulating mechanism 4 capable of regulating the temperature of the bleed air to be introduced in the gas separator 3 is provided, and the temperature regulating mechanism 4 is formed making use of an environmental control system ECS to regulate the temperature, the pressure and the humidity of the air in a fuselage.
Patent JP-H02162676-A (JP)
Title: Plate heat generating body
Inventor: KONDO KIYOSHI
IPC: H05B3/20
Filed: 1988-12-14
Abstract: PURPOSE:To make wiring work of a heat generating body easy and obtain uniform heating in the whole surface by setting heat generating bodies to bridge over opposing electrodes while keeping a distance from an indirectly heated part of a substrate. CONSTITUTION:When electrodes 11, 11' are connected to an alternating or direct current power source, electric current flows in a heat generating body 13 and heat is generated owing to resistivity of carbon which is contained in the heat generating body 13. The heat is transmitted to a highly thermally conductive indirectly heated part 12 and almost uniform heat distribution on the whole surface is achieved. A heat reflecting plate 15 suppresses heat generated by the heat generating body 13 from diffusing to the back side of a substrate 10 through the substrate, resulting in further uniform heat distribution on the whole surface and high efficiency of plate-type heating generating action.
Patent JP-2000117442-A (JP)
Title: Method and device for submerged arc welding
Inventor: YAMAMOTO TAKAHARU
IPC: B23K31/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent defective welding by detecting the supply speeds of an electrode wire, averaging them for each fixed time, comparing the averaged speeds to an averaged speed signal precedent by one, judging no flux when a difference between both signals, has exceeded a prescribed value, outputting an abnormality signal and discontinuing welding. SOLUTION: An arc 2 is generated by supplying a welding power between an electrode wire 6 and an object 1 to be welded from a welding power supply 7 having a drooping characteristic and a constant current characteristic. The electrode wire 6 is supplied from wire supply rolls 3 by the rotation of a wire supply motor 4. The supply speed of the electrode wire 6, is detected as a wire supply speed detection signal Wd. The flux 11 of a hopper 10, is supplied from a nozzle 8. The wire supply speed detection signal Wd is received by a no-flux detection signal processing circuit 18, an averaged circuit output signal Vav within a fixed time, is calculated, and a difference ΔVav to a precedent output signal Vav, is calculated. When the difference ΔVav has exceeded a standard value Sr, an abnormality signal is outputted, and welding is discontinued.
Patent JP-H06164479-A (JP)
Title: Portable telephone set
Inventor: MOROHISHI MASANORI
IPC: H04W88/02
Filed: 1992-11-26
Abstract: PURPOSE:To provide a digital portable telephone set reproducing a clear sound without deteriorating tone from the beginning. CONSTITUTION:At the time of communication, encoding voice data encoded by a voice encoder 2 with the internal state information of the encoder 2 at the time of encoding a leading frame added are stored in a memory M. Encoding voice data from the opposite party decoded by a high frequency section 3 are decoded by a voice decoder 4 and stored in the memory 3 with the internal state information of the voice decoder 4 at the time of decoding the leading frame added. In the stored two-system encoding voice data, each leading frame is decoded with the use of the stored internal state information.
Patent JP-H02185829-A (JP)
Title: Travel device
Inventor: TAKIGUCHI YUJI
IPC: B62D7/08
Filed: 1989-12-08
Abstract: PURPOSE:To aim at reduction in the number of motors as well as to achieve the promotion of miniaturization and simplification in structure by setting up each driving wheel device in a diagonal, coupling traveling motors in front and in the rear in series, and constituting two front and rear wheels so as to be steered by one steering system, respectively. CONSTITUTION:When it is applied to a self-propelled floor cleaning device, each frame 1 is supported by travel devices 2a, 2b, while each frame 20 of the travel device 2a is supported by fulcrums 23a, 23b and the frames 20 of the travel device 2b by fulcrums 23c-23e, respectively. Then, a driving wheel 24 and a driven wheel 25 are installed in each underside of these frames 20, and as for these travel devices 2a, 2b in front and in the rear, each driving wheel 24 is set up on a diagonal of the frame 1. In addition, each wheel case 26 of these wheels 24, 25 is supported free of steering with the frame 20, and each steering gear 35 is installed in each circumference of legs 33 fixed with each rotary disk 32 supporting these wheel cases 26, and then each gear 37 of a steering system 36 set up between these wheels 24 and 25 is engaged with both these gears 35.
Patent JP-H07175287-A (JP)
Title: Color image electrophotograpphic device
Inventor: MORI AKIYA
IPC: G03G15/16
Filed: 1993-12-17
Abstract: PURPOSE:To always maintain a constant transfer efficiency irrespective of the environmental change, the kind of toner color, the sequence of the transfer and the kind of the printing image and to stabilize the image quality by providing with the control property changing means for changing the transfer voltage of the transfer unit corresponding to the environmental change, the kind of toner color, the sequence of the transfer or the kind of the printing image. CONSTITUTION:The device is constituted that the environmental signal is obtained from the temp. sensor and the humidity sensor for judging the environment surrounding a laser printer 200 by the CPU of the controller 270 of the laser printer 200, compared with the environment table stored in the ROM for determining the present environment and stored by the RAM as the environment condition data. Then, the data of the printing process to be printed are obtained from an information process device 100, the environment condition data store by the RAM are read out, based on the two data the transfer voltage setting table store by the ROM is referred, the transfer voltage for applying to a transfer unit 222 by every printing toner color is determined and stored by the RAM, and the processing is executed.
Patent JP-H06144122-A (JP)
Title: Trim structure
Inventor: MARUYAMA AKIHIRO
IPC: B60R13/02
Filed: 1992-11-02
Abstract: PURPOSE:To expand the load range capable of absorbing energy to protect an occupant from the external force applied from the side face of a vehicle by connecting polyurethane foam chips having specific compressibility with a binder to form the cushioning material of a trim structure. CONSTITUTION:A trim structure, e.g. a door trim 1, is formed with a bulge section 3 toward the inside of a vehicle in the middle of the vertical direction of a base material 2, and it serves as the core material of an arm rest. A circular arc section 5, a bend section 6, and a vertical section 7 are formed at the upper end section respectively. A cushioning material 8 is arranged on the vertical section 7 on the indoor side of the vehicle. The indoor side is covered with a vinyl chloride skin material 9. Specific polyurethane foam chips are connected with a binder to form the cushioning material 8. The polyurethane foam is set so that the stress has no fixed range on the stress-strain curve when it is compressed at the temperature from -20 deg.C to +80 deg.C and the curve is a practically inclined straight line at the compressibility in the range of 0-50%.
Patent JP-H07169558-A (JP)
Title: Heating wire terminal connecting structure for rear window
Inventor: ISHIKAWA AKIRA
IPC: H05B3/02
Filed: 1993-12-17
Abstract: PURPOSE:To improve outward appearance, and improve installing workability by positioning a harness side terminal embedded in a heating wire side terminal by engaging it with a positioning bracket. CONSTITUTION:In harness side terminal 1, the base end part 11 is supported with a support bracket 2, and the tip part 12 is positioned by engaging with a positioning bracket 3, and a heating wire side terminal 4 is connected by embedding the tip part in the harness side terminal 1. This support bracket 2 is installed on a pillar trim 103 through the installing flange part, and a subassembly is formed. The positioning bracket 3 is integrally arranged by extendedly arranging a joining flange part 102a of a rear pillar 102. In the harness side terminal 1, a terminal part 1a to be connected to a harness 105 is arranged in the bottom part. The heating wire side terminal 4 is installed by being connected to a heating wire 101 printed on a rear window glass pane 100.
Patent JP-2000146499-A (JP)
Title: Rocket fireworks ball skin, and assembling method of rocket fireworks
Inventor: ADACHI RYOICHI
IPC: F42B4/30
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fireworks ball skin in which it is rich in mass production and low cost, and in which inconvenience due to hardness and strength can be eliminated, and provide a fireworks assembling method useable in the case of the use of such a ball skin. SOLUTION: Recovered thick paper where waste paper such as waste newspapers is reduced to pulp for paper making is formed into a semi-sphere with press molding as an internal skin 1. Upon assembling where a star 3 and a bursting charge 5 are loaded in the internal skin 1, the internal skin 1 is fitted to an assembling jig 2 comprising a non-conductive material having a semi-spherical inner surface equal to an outer surface radius of the internal skin 1 and the internal skin 1 is reinforced from an outer peripheral side.
Patent JP-H05159253-A (JP)
Title: Head position adjusting method of magnetic disk device
Inventor: WADA MAMORU
IPC: G11B5/58
Filed: 1991-12-02
Abstract: PURPOSE:To adjust the position of a magnetic head having a narrow R/W gap by optically recognizing the gap of an erase head. CONSTITUTION:From an optical picture of an erase (E) head part 7, four corners 7a-7d of an E gap 7g are recognized and measured in position, so that an off- track and an azimuth are evaluated. Then, a decision is made as to whether or not the off-track and azimuth should fall within an adjusting specification. If not, the above process is repeated until they fall within the specification, and then the magnetic head is fixed to a carriage.
Patent JP-H06156521-A (JP)
Title: Repeatedly usable box for transportation of large sized product
Inventor: GOTO TOSHIYUKI
IPC: B65D81/02
Filed: 1992-11-27
Abstract: PURPOSE:To use a transportation box repeatedly, by assembling a packing box to be easily disassembled by fitting a plurality of panels provided with hooks and hooking holes to the adjacent panel with hooks and hooking holes by means of mutual fitting at the hooking holes. CONSTITUTION:Hooks 6 and hooking holes are provided at appropriate positions of side walls 1, bottom panel 2 and upper panel 3 where air dampers 4 are attached at the inside as a buffering device respectively. When a large article 5 like a refrigerator is packed for instance, after the article 5 is placed on an air damper 4 of the bottom panel 2, four side panels 1 are arranged around the article and the hooks 6 protruded at the four peripheral edges of the bottom panel 2 are fitted to the hooking holes formed at the lower end of respective side panels 1 to unify both panels 1, 2. Next, the upper panel 3 is arranged on the side wall panels 1 and the hooks 6 protruded on the upper end of the side wall panels 1 are fitted to the hooking holes formed at the four peripheral edges of the upper panel 3 to constitute a box body packing the article 5.
Patent JP-H01158933-A (JP)
Title: Pupillary distance meter
Inventor: MIZUNO TOSHIAKI
IPC: A61B3/10
Filed: 1987-12-16
Abstract: PURPOSE:To accurately check an optic axis position, by arranging a liquid crystal display between an eye to be examined and a fixed target and setting the optic axis position indicated by an optical axis indication mark to a slit-like transmission part and forming a light blocking liquid crystal pattern to the other position. CONSTITUTION:A measuring movable mark and a slit light transmitting part for checking an optic axis serve as the liquid crystal pattern of one liquid crystal display. The illumination light emitted from a light source 1 for illuminating a fixed target 2 to illuminate the fixed target 2 is reflected by a mirror 3 to be incident to the cornea through an objective lens. The voltage signals proportional to the moving quantities of pupillary distance measuring knobs are outputted from linear potentiometers 9, 10 in connection with the pupillary distance measuring knobs 7, 8. When the voltage at the point of time when a hairline pattern is overlapped with the bright point on the cornea is read, the pupillary distance can be measured.
Patent JP-H02163404-A (JP)
Title: Expansion joint
Inventor: SAKAMOTO MASAO
IPC: F16L58/18
Filed: 1988-12-19
Abstract: PURPOSE:To improve corrosion resistance of an expansion joint by constituting a metal bellows by an alloy of Ni, Cr, Mn, Si and C in specific weight % respectively with the remaining part, to which Mo in more than a specific weight % is added. CONSTITUTION:As corrosion resistance against sulfuric acid can be drastically improved without spoiling mechanical strength by constituting a metal bellows 7 by an alloy of 15 to 17 weight % of Ni, 16 to 19 weight % of Cr, less than 2.5 weight % of Mn, less than 1 weight % of Si, less than 0.04 weight % of C and the remaining part, to which more than 4 weight % of Mo is added, not only extension of the life of the metal bellows 7 but also of an expansion joint can be contrived.
Patent JP-H09160456-A (JP)
Title: Waste toner recovering device for electrophotographic printer
Inventor: SUGIMURA SEIJI
IPC: G03G21/10
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the degrease of the quantity of waste toner which can be stored in a waste toner case, at the time of discharging the waste toner into the waste toner case. SOLUTION: A drop port 33 is formed in the nearly central part of a waste toner receiving part 28 for receiving the waste toner discharged by a waste toner discharge auger 24 and a waste toner carrying auger 35 for carrying the waste toner discharged to the waste toner receiving part 28 up to a part above the drop port 33 is provided. The waste toner carried by the waste toner carrying auger 35 drops from the drop port 33 to the nearly central part of a waste toner housing part 29 and is piled up to be in a heap state. The waste toner after dropping to the central part of the waste toner in the heap state uniformly slides in all directions along the slope of the heap state.  Since the sliding of the waste toner in some directions is restricted, the sudden increase of the height of the waste toner in the heap state is prevented and further, the occurrence of the clogging of the drop port 33 in an early stage is prevented. Thus, an estimated quantity of waste toner can be surely stored in the waste toner housing part 29.
Patent JP-H11147298-A (JP)
Title: Biaxially stretched polyester film for laminate
Inventor: MATSUI RYOSUKE
IPC: B32B27/36
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film for a laminate capable of coping with severe molding processing at the time of molding into a can or the like, having characteristics especially excellent in adhesive property after retorting and suitable for a metal can produced by molding processing. SOLUTION: A biaxially stretched polyester film for a laminate is characterized by that the conc. of particles of 50 nm to that of particles at a depth of 1 μm from a surface is 1/5-1/1000 at least on a single surface and surface average roughness (Ra) of a 5 μm<2> area not having a projection of 15 nm or more is 1.5-0.1 nm at least on the single surface.