baber/WOPTO huggingface dataset:
Patent JP-S5740861-A (JP)
Title: Electrolyte supplying device for battery forklift
Inventor: FUJIKAWA TADASHI
IPC: H01M50/609
Filed: 1980-08-22
Abstract: PURPOSE:To facilitate the work of supplying electrolyte to a battery by operating an electrically-driven pump by turning on a switch provided on a nozzle part, and sucking up electrolyte from a tank and supplying that to the battery. CONSTITUTION:An electrically-driven pump 12, the liquid-sucking side of which is connected to a poly-tank 1 by means of a vinyltube 4, is fitted in a main body 11 which is a part of a nozzle grip. A liquid supply nozzle 14 is connected to the liquid- sending side of the pump 12 by means of a reverse-flow prevention check valve 13. A press button switch 15 is attached to the body 11. The pump 12 works when the switch 15 is turned on by pressing the switch 15, and electrolyte is sucked from the tank 1 and is sent out from the nozzle 14. Here, a battery 3, to which the former electrolyte is supplied, is used as a power source for the pump 12. As a result, the electrolyte supplying work can be carried out extremely easily.
Patent JP-H09305287-A (JP)
Title: Pen input device
Inventor: TSUBOSAKA YUKIHIRO
IPC: G06F3/03
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To make an input pen easy to use by providing a cover lock mechanism which enables a cover to be closed only when the input pen is stored in a pen storage part provided on a device main body. SOLUTION: The hard cover is not closed unless the touch pen is put in the main body storage part. Namely, when the touch pen is not inserted into the main body storage part, a lock hole 10-b bored in the main body is not aligned with a recessed hole 18, so a lock pin projecting from the cover side abuts against the main body of a lock slider 12, so that the hard cover can not be closed. Once the touch pen is inserted into the main body storage part, the tip of the pen pushes the tip of the lock slider 12, so the lock hole 10-b and recessed hole 18 are completely aligned with each other when the pen is inserted to a specific position to allow the lock pin on the hard cover side enters the hold, so that the cover can be closed.
Patent JP-S63280263-A (JP)
Title: Image reader
Inventor: UNO TERUHIKO
IPC: H04N1/04
Filed: 1987-05-13
Abstract: PURPOSE:To easily replace a light source by fitting a light source loading/ unloading part for loading/unloading a light source to the case body of an image reader. CONSTITUTION:In the image reader for radiating light from the light source 9 to an object to be read out and converting the light from the object to be read out into an electric signal by a photoelectric converter to read out the object to be read out, the light loading/unloading part 16 for loading/unloading the light source 9 is fixed to the case body of the reader. A light source unit 31 consisting of a blacket 7, the light source 9, a temperature keeping heater 23, a reflector 8, and sockets 30, 30 can be ejected from the light source loading/ unloading part 16. The light source 9 is disconnected from the blacket 7 by lifting it upward and freed by removing the heater 23, so that the light source 9 can be easily replaced.
Patent JP-S62272386-A (JP)
Inventor: OJIKA TOYOHIKO
IPC: G07D1/00
Filed: 1986-05-21
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-H0350066-A (JP)
Title: Truck frame for rolling stock
Inventor: HIRAISHI MOTOSANE
IPC: B61F1/00
Filed: 1989-05-10
Abstract: PURPOSE:To provide auxiliary air chambers formed inside cross beams with the optimum inner volume corresponding to the inner volume of an air spring with a simple structure by connecting side beams on both sides and installing volume adjusting members formed of pipes inside the cross beams provided with the auxiliary air chamber communicated with the air spring. CONSTITUTION:A truck frame 1 is formed of two side beams 2a, 2b and cross beams 3a, 3b for connecting the side beams, and air chambers are formed between the side beams 2a, 2b by air spring bearers 5a, 5b installed at the end parts of the cross beams 3a, 3b, as well as communicating holes 9 are provided between the respective air chambers and the inside of the cross beams 3a, 3b. An air spring 4 and the inside of the cross beams are therefore communicated through the air chambers of the spring bearers and the communicating holes 9. Tubular members 6a, 6b pulled through in the cross beams 3a, 3b are inner volume adjusting members formed of pipes. The inner volume of auxiliary air chambers (a) can be thereby formed into the required volume by selecting the outer diameter (d) of the members 6a, 6b optionally in relation to the inner diameter D of the cross beams 3a, 3b.
Patent JP-S61272660-A (JP)
Title: Immonological analysis using blood cell
Inventor: YAMADA TAKASHI
IPC: G01N33/543
Filed: 1985-05-28
Abstract: PURPOSE:To prevent the disturbance of agglutination by the electrostatic repulsive force among the red cells and to make possible the exact immune reaction only by the measurement of the optical concn. of a reactive liquid by destructing the red cells fixed with an antigen on the surface, dispersing the same into the reactive liquid and causing the agglutination reaction. CONSTITUTION:Pure water is added to the suspension 2 of the red cells 1 fixed with the antigen on the surface to destruct the red cells, by which the suspension 5 of the blood cell membrane is obtd. The antibody 6 is added to the suspension 5 to form the agglutinated matter by the antigen-antibody reaction. The agglutinated matter settles in the bottom of a transparent reaction vessel 3 after the reaction and therefore light is irradiated from a light source 7 via a filter 8 to the vessel 3 from one side thereof. The photoelectric output of the light transmitted through the vessel 3 is detected by a photodetector 9 on the opposite side and the presence or absence of the agglutination is detected. The discrimination or the like of the blood group such as Rh blood group having the small blood agglutination power is thus easily exactly executed without the need for treating preliminarily the blood cell sample with bromelin (a kind of protein digestive enzyme) and without measuring the agglutination pattern.
Patent JP-S5817657-A (JP)
Title: Semiconductor device
Inventor: MITANI SHINICHIROU
IPC: H01L29/78
Filed: 1981-07-24
Abstract: PURPOSE:To remove the variation of threshold voltage by bringing a surface section to high impurity concentration, and to reduce junction capacitance by bringing a section deeper than the surface section to low impurity concentration by controlling impurity concentration through the diffusion of at least two kinds of impurities having different diffusion constants in an MISFET. CONSTITUTION:A high concentration region 18 having aimed depth can be shaped to a channel section in excellent reproducibility because phosphorus 21 and arsenic are implanted while using a mask 19 determining an N type well 2 in common and the well 2 and the high concentration region 18 are formed by utilizing the difference of the extension diffusion constants. Since the high concentration region 18 and a channel stopper 13 can be shaped substantially through the ion implantation of one process only by selecting the kinds of implantation ions without adding masks in case of injection at all, a normal manufacturing process need not be varied or processes need not be added, and working property is improved.
Patent JP-S5340505-A (JP)
Title: Magnetic recordinf medium
Inventor: IIJIMA YASUO
IPC: G11B5/72
Filed: 1976-09-25
Abstract: PURPOSE: To improve the slipperiness of a head and achieve the stability of running performance and the improvement in abrasion resistance by providing a thin protecting film layer of high lubricity on a thin magnetic material layer formed on a base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09279703-A (JP)
Title: Shaped sealant
Inventor: KURIO YUTAKA
IPC: E04F19/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealant usable for a long period by adding satisfactorily compatible and hardly compatible swelling polymers to a shaped sealant formed of a rubber composition foamed body to keep the closely adhered state even when a stress modulation or creep phenomenon is caused. SOLUTION: A joint material for bath unit or kitchen unit, a sealant for tube fitting, and a packing or gasket used for building waterproof material is formed by kneading a satisfactorily compatible swelling polymer and a hardly compatible swelling polymer to a rubber followed by foaming by heating. It is swollen by the water penetrated in use to increase the sealing surface pressure, and the hardly compatible swelling polymer is bloomed to the sealant surface to seal the critical surface with the sealing surface, whereby the penetration of water is minimized. Thus, the closely adhered state of the sealing critical surface can be sufficiently kept even when a stress moderating phenomenon or creep phenomenon is caused in its long-term use, and satisfactory sealing property can be ensured over a long period.
Patent JP-H10292872-A (JP)
Title: Hot water/cool water mixing valve device
Inventor: HASHIMOTO MAMORU
IPC: F16K47/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an unpleasant noise by expansion and contraction of a heat-sensitive spring consisting of a form memory element at a high speed in the process of regulating the temperature, so as to vibrate a movable valve body severely. SOLUTION: This device is composed by providing a hot water inlet 12; a cool water inlet 14; a movable valve body 16 to regulate the opening of the hot water inlet 12 and the cool water inlet 14; a heat-sensitive spring 26 which consists of a form memory element to energize the movable valve body 16 in the direction to narrow the opening of the hot water inlet 12 and to width the opening of the cool water inlet 14; and a bias spring 34 to energize the movable valve body 16 in the direction reverse to the heat-sensitive spring 26 in a specific energizing force.  In this case, a cylinder chamber 32; a piston 36 which is connected to the movable valve body 16 in the integrally moving condition as well a fitted slidable on the inner peripheral surface of the cylinder chamber 32; and a damper device which makes the fluid in the cylinder chamber 32 input and output between the inside and the outside of the cylinder chamber 32 so as to generate a fluidization resistance following the movement of the piston 36, and furnishes a small passage width of communication hole 42 to suppress the movement of the movable valve body 16; are also provided.
Patent JP-S5639478-A (JP)
Title: Collar watch
Inventor: MORI TAKAHIRO
IPC: G04B37/12
Filed: 1979-09-08
Abstract: PURPOSE: To obtain a watch to be fastened on a collar of a coat and other places by a method wherein a watch is fastened on, by means of a press plate, a lower part of which is clamped to the watch body.  
     CONSTITUTION: The spring 7 to press the guide pin 8 makes the watch body 1 separate from support 3, a part of which is unitary fixed to the lower part of the  watch body 1. And, when a gap formed between the lower part of the watch body  1 and the support plate 3 is positioned onto a collar and the spring 7 is restored to  the former state, the watch is fastened to the collar. When a insertion free needle  instead of the spring 7 is used, the same effect will be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5739038-A (JP)
Title: Press bending machine
Inventor: ISHIHARA MASAMITSU
IPC: B21D7/024
Filed: 1980-08-22
Abstract: PURPOSE: To perform bending of different radius of curvature quickly by connecting the first and second supporting arms by a connecting device and thereby rotating the second arm and bending roller in a body with the first arm.  
     CONSTITUTION: The first and second supporting arms 51, 52 rotates in a body around a shaft 56 by transmission of driving force to a gear 58 from a driving power source. A bending roller 20 on the second supporting arm also rotates around the shaft 56 and bends a pipe 16 with the center roller 18 through a die 76. Bending of different radius of curvature is made possible by changing the center roller 18 and moving the bending roller 20 in the direction of radius along an opening 66. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07314984-A (JP)
Title: Display board
Inventor: KOGA KAZUO
IPC: B43L1/04
Filed: 1994-05-27
Abstract: PURPOSE:To display multicolors easily by providing a first layer containing a first composition of such a nature that it changes to a specific color by a light of a specific wavelength, and a second layer containing a second composition of such a nature that it changes to a specific color by a light of a different wavelength from said specific wavelength. CONSTITUTION:A spiropyran compound as a photochromic material is laminated on a substrate 12 as a first layer 13. Then a material containing a dithienyldicyanoethane compound is laminated as a second layer 14. A pen exclusively used for writing 4-1 projects a light with a wavelength of 404.5nm to obtain a red coloring part 16 in the second layer 14. An exclusively used pen 4-2 projects a light with a wavelength of 365nm to obtain a bluish purple coloring part 18 in the first layer 13. An exclusively used pen 4-3 projects a light with wavelengths of 365, 404.5nm to develop a color in the first and the second layer simultaneously. This color is a mixture of bluish purple and red. The pen exclusively used for deletion 5 projects a light with a wavelength of 420nm to delete the image in the first and the second layer. Consequently, it is possible to display images in multicolors using the pens emitting lights of varying wavelengths.
Patent JP-S596534-A (JP)
Title: Defect inspector
Inventor: TANABE YOSHIKAZU
IPC: G03F1/84
Filed: 1982-07-05
Abstract: PURPOSE:To prevent the deterioration in the workability of defect inspection due to the formation in enlarged size of the diameter of lenses by a method wherein the two pairs of objective lenses are arranged respectively at the surface and the back of a mask. CONSTITUTION:The objective lens 1 is arranged on the surface side of the mask 9, and a sensor 3 is arranged on the back side as to face with the lens 1. Moreover, the objective lens 2 is arranged on the back side of the mask 9, and a sensor 4 is arranged on the surface side as to face with the lens 2. The sensor 3 is connected to a comparator 10 through an amplifier 7, and the sensor 4 is interposedly provided with a back-to-surface inverter 11 between an amplifier 8 and the comparator 10. Because the lens 1 and the lens 2 are arranged separately at the surface and the back of the mask 9, and are not adjoined each other, mutual interference is not generated, inspection lights 5, 5 can be irradiated respectively to mutually adjoining two chips, and a comparison inspection of the two chips can be attained even at the part where only two chips are juxtaposed to each other.
Patent JP-S60260692-A (JP)
Title: Preparation of coal/water slurry
Inventor: SUZUKI JINTAROU
IPC: C10L10/08
Filed: 1984-06-07
Abstract: PURPOSE:To obtain the titled slurry which can suppress wear of piping, pumps etc. and give a high combustion efficiency, by adding a slurry of coal concn. slightly higher than that of a preliminarily prepd. product slurry to water to attain a desired coal concn. CONSTITUTION:Coarsely crushed coal 2 such as Urane coal, a dispersant 3 such as an anionic fatty acid sulfate surfactant and water 4 are supplied to a wet mill 1 to obtain a primary product coal/water slurry of coal concn. higher by a predetermined value than that of the final product coal/water slurry. Then the slurry is supplied to a non-agitating tubular mixer 5, to which only water is supplied, to obtain the final product coal slurry which keeps coal concn. highly enough and having viscosity enough suppressed.
Patent JP-H03131509-A (JP)
Title: Hydrogenated carbon composition
Inventor: POORU HAAMAN SHIYUMITSUTO
IPC: C01B31/30
Filed: 1990-05-01
Abstract: PURPOSE: To improve the thin film characteristics by arranging a substrate inside a chamber, controlling and introducing a generation gas containing C and H to be the base and elements selected from the group consisting of F, Si, B, O, Ar and He and controlling and energizing specified energy.  
     CONSTITUTION: The substrate is arranged inside a high frequency plasma chamber, the generation gas containing C and H to be the base and optional elements selected from the group consisting of F, Si, B, O and He is introduced into the chamber so as to be controlled within the range of a gas pressure 5-100 ml and the generation gas is energized so that the energy on the substrate is controllable within the range of about 30-200 eV. As a result, this composition having an atomic density between that of pure diamond and at least 0.18 g- atoms/cm 3  indicated by a basic formula (A is B or O, 0≤Z+W≤0.15, 0≤W≤0.05, 0≤X≤0.10 and 0<Y<1.5) is generated on the substrate. Also, by controlling the composition, amount and energizing energy, etc., of the generation gas, the characteristics of hardness, lubricity, wear resistance, the atomic density, mass density, electric conductivity, stress, adhesion or crystallinity are controlled. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08312306-A (JP)
Title: Cooling device of turbine cylinder
Inventor: OHIGATA KAZUKI
IPC: F01D25/24
Filed: 1995-05-15
Abstract: PURPOSE: To reduce the difference between the temperatures in an upper and lower turbine cylinders and the quantity of stop warping of the turbine cylinders by controlling the rate of inflow of coolant in such a manner that the metal temperature of each turbine cylinder is detected by means of a metal thermometer, and the detection signal is sent to control valve, and the difference between the temperatures of the upper and lower turbine cylinders is reduced by means of the control valve. CONSTITUTION: A plurality of cooling passages 5 are provided in the thick walled section in the external peripheral section of an upper turbine cylinder 1, and a coolant passage 22 is connected to the cooling passages 5, and a control valve 6 is provided in the coolant passage 22. Metal thremometers 7 and 8 are provided in the external peripheries of the upper turbine cylinder 1 and a lower turbine cylinder 2 respectively to detect the metal temperature of the turbine cylinders 1 and 2 by means of the metal thermometers 7 and 8 respectively, and the detected signals are sent to the control valve 6 to control the rate of inflow of coolant so as to reduce the difference between the metal temperatures of the upper and lower turbine cylinders 1 and 2 by means of the control valve 6.  This constitution can reduce the temperature difference between the upper and lower turbine cylinders 1 and 2 after the stop of the turbine, eliminating the fear of the occurrence of the stop warping of the upper and lower turbine cylinders 1 and 2 and reducing cooling time.
Patent JP-S5449145-A (JP)
Title: Toner for electrostatic charge images and production of the same
Inventor: TANAKA HIROSHI
IPC: G03G9/08
Filed: 1977-09-26
Abstract: PURPOSE:To produce the toner for electrostatic charge images which is superior in fluidity, is easy to handle and always gives developed images faithful to latent images by utilizing the liquid mist forming effect of hydrophobic silica particles for the liquid particles containing magnetic material. CONSTITUTION:Hydrophobic silica of several mmu to several 10 mmu in particle size is added at 2 to 200 wt% to a solution or dispersion containing magnetic material fine particles of about 1mu or under and if necessary color agents such as pigments or dyes and the mixture is stirred under preferably powerful shearing force, whereby the liquid particles of the abovementioned solution or dispersion are covered with the hydrophobic silica fine particles. Further when the solution or dispersion is subjected to conduction treatment so that said coverings become 10<12>OMEGA.cm or under in specific volume resistance, then the solution or dispersion is suited for use by a magnetic brush developing method. Thereby, transfer and fixing are readily and highly accurately performed and the operations in production processes are simple.
Patent JP-S595476-A (JP)
Title: Memory device
Inventor: HASEGAWA KENICHI
IPC: G11C11/416
Filed: 1982-07-02
Abstract: PURPOSE:To enable simultaneous reading of two informations by including a transistor connected to the base through a resistor to output voltage of a memory circuit in a reading circuit and controlling current by a control signal from the base. CONSTITUTION:Potential of a reading control line 11 is made higher than potential of a voltage source VR11. As a transistor (TR)Q13 becomes cnductive and voltage drop across a resistor R11 ceases, emitter potential of TRQ3 is transmitted to the base of TRQ11 through the resistor R11. At this time, as the reading circuit of other memory cell is in waiting state, potential of the reading line R11 is controlled by TRQ11, and the potential follows the emitter potential of TRQ3 of the memory circuit. Thus binary information can be read in the reading line R11 by simply heightening potential of a control line RC11. A reading circuit shown at right operates similarly. By arranging m bit n word of such memory cells, two informations can be read out simultaneously.
Patent JP-S63284387-A (JP)
Inventor: YAGI OSAMU
IPC: E05F15/20
Filed: 1987-05-14
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-S62270176-A (JP)
Inventor: HARA MASAO
IPC: A62C37/50
Filed: 1986-05-20
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-S5449074-A (JP)
Title: Plasma processing unit
Inventor: YOSHIDA TSUNEO
IPC: H01L21/302
Filed: 1977-09-26
Abstract: PURPOSE: To prevent a chemical change due to the heat of a resist film formed on a processed material, by dividing an unit into a plasma generating chamber and plasma working chamber and by providing a cooling unit for cooling processed materials installed in the working chamber to the working chamber.  
     CONSTITUTION: To the side where plasma generating chamber 11 wound with high-frequency coil 7 confronts to plasma working chamber 3, radical cooling pipe 14 is provided which has path 16 for flowing cooling water 15. This cooling pipe, formed of highly-pure Al, Al alloy, ceramic, etc., has through holes 17 for carrying radicals from generating chamber 11 to working chamber 3. Around the external circumference of working chamber 3, cooling pipe 13 of the same materials as cooling pipe 14 is wound, where water flow, so that semiconductor wafers or hard maks positives 1 will be kept below a fixed temperature which have been installed in working chamber 3. Consequently, no chemical change due to heat occurs to the resist film provided to the wafer, and the plasma process without defect can be made possilbe 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11297335-A (JP)
Title: Battery, battery holder circuit, and power source supplying circuit
Inventor: FUSE TAKAHIRO
IPC: H02J7/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery to be used selectively, without providing an exclusive holder separately even when a kind of an exsisting battery or the like is different, and a holder circuit mounted with the battery, and a power source supplying circuit composed of a plurality of the holder circuits. SOLUTION: When a switch 8 is opened for changing the exsisting 1.5 V alkaline manganese batteries to respective holder circuits 4-7, their positive electrodes make contact with respective common electrode terminals 4P, 5P, 6P, 7P, and their respective negative electrodes make contact respectively with the first negative electrode terminals 4M1, 5M1, 6M1, 7M1. When the switch 8 is closed to charge 3 V lithium batteries (of which each negative electrode is arranged in a cylindrical circumferential face) to the respective holder circuits 4-6, their positive electrodes 2P make contact with the respective common positive electrode terminals 4P, 5P, 6P, 7P, and their respective negative electrodes 2M make contact with the second negative electrode terminals 4M2, 5M2, 6M2, 7M2. A voltage of 6 V can be supplied thereby to an apparatus in any case, as a result.