baber/WOPTO huggingface dataset:
Patent JP-H0893028-A (JP)
Title: Float for sanitary
Inventor: KAWADA TAKESHI
IPC: E03D9/02
Filed: 1994-09-27
Abstract: PURPOSE: To provide a float for sanitaries with which the component of an environment adjusting agent can be dissolved in a liquid in the condition that an accommodating member is put buoyant in the liquid. CONSTITUTION: The body 4 of a vessel is composed of a case 5 for accommodation of chemicals, and a tight shutting lid 9 having a hollow 10. A space 11 for accommodating chemicals is bounded by the undersurface of the lid 9 and the inside surface of the case 5, and a water-soluble detergent 7 is contained in the space 11. The body 4 of the vessel is set in the water stagnating in a trap of a toilet stool, which causes the body 4 to be levitated by the buoyancy of the lid 9 in the condition that the whole case 5 is sunk under the water surface. The water intrudes into the space 9 via a communication hole 8 to come in contact with the detergent 7, and its constituents are eluded into the water in the trap.
Patent JP-H0395406-A (JP)
Title: Mechanism and method for detecting contact
Inventor: IIJIMA TETSUO
IPC: G01B17/00
Filed: 1989-09-08
Abstract: PURPOSE:To enable highly-precise detection of contact by a simple construction by forming a sensor unit of a distorted wave detecting element and a contactor wherein mechanical resonance is induced on the basis of a change in a peripheral medium and a part of which is in contact with the distorted wave detecting element. CONSTITUTION:A contactor 1b separated from an object 5 to be in a state of non-contact therewith is put in a state of self-induced resonance by a change in an air medium 4, in a state of a so-called cantilever of which the supporting point is a fitting part thereof to a distorted wave detecting element 1a, and thereby the contactor is made to vibrate mechanically. The mechanical vibration of this contactor 1b is detected by the element 1a and an electric signal is inputted to a state determining unit 2. Amplifying the inputted signal, the determining unit 2 determines a mechanical resonance frequency or the like and recognizes this as a prescribed threshold value. Then an actuator moves to make a sensor unit 1 approach the object gradually, and when the contactor 1b comes into contact with the object 5, the state of mechanical resonance of the contactor 1b changes sharply. The determining unit 2 determines from this change that the contactor 1b is in contact with the object 5. According to this constitution, the construction of the sensor unit 1 can be simplified and a contact detecting mechanism being small in size and having high precision in detection can be realized.
Patent JP-H07205745-A (JP)
Title: Vehicle passenger restraint device
Inventor: POORU ESU HETSUDOREE
IPC: B60R21/26
Filed: 1994-09-27
Abstract: PURPOSE: To provide a vehicle occupant restraint system allowing disassembly of an inflator housing or support member without damage. CONSTITUTION: An inflator 14 for inflating a restraint 12 includes a housing 40 which has an axis 42 and a first annular surface portion 54 facing in a first direction along the axis. A second structure 30 has a second annular surface portion 108 facing in a second direction along the axis 42. A connector member 32 connects a first structure 40 to the second structure 30. The connector member 32 has first and second abutment surface portions 144, 146 which respectively abut the first and second annular surface portions 54, 108 of the first and second structures 40, 30 when the connector member is in a seated position. One of the first and second structures 40, 30 has a passage 120 through which the connector member 32 is movable longitudinally into the seated position.
Patent JP-H04112486-A (JP)
Title: Induction heater
Inventor: TAKECHI MITSURU
IPC: H05B6/12
Filed: 1990-08-31
Abstract: PURPOSE:To restrain heat generation in switching elements so as to provide an induction heater having low fan noise by dividing an inverter circuit, for converting a DC current into a high frequency current, into at least two or more circuits. CONSTITUTION:At a heating coil branch point 13a, a heating coil 13 is divided into two heating coils, which are connected in parallel to resonance capacitors 12a, 12b, respectively. Furthermore, the divided heating coils are connected in series to switching elements 15a, 15b, respectively. A DC current supplied from a DC power source 11 is bisected at the heating coil branch point 13a. Accordingly, a current flowing the switching element 15a or 15b is half as much as that in a conventional high frequency inverter. Consequently, switching elements each having a small current capacity can be used as the switching elements 15a, 15b. Additionally, the two switching elements are arranged at a predetermined distance so that generated heat can be dispersed.
Patent JP-H0895893-A (JP)
Title: Data storage device
Inventor: SHIMIZU TAKAYUKI
IPC: G06F13/14
Filed: 1994-09-27
Abstract: PURPOSE: To provide a data storage device which can store data even when data transfer can not be performed through normal operation owing to some abnormality of the device. CONSTITUTION: The data storage device which is equipped with a data storage means 3 which stores data, a data processing means 1 which processes the data stored in the data storage means 3 according to a specific program, and a connection part 4 which can connect an external storage means 5 and can transfer the data stored in the data storage means 3 to the external storage means 5 connected to the connection part 4 under the control of the data processing means 1 according to the program, is provided with an auxiliary program storage means 2 which stores an auxiliary program different from the specific program, and when the auxiliary program stored in the auxiliary program storage means 2 is actuated through the specific operation,  the data stored in the data storage means 3 can be transferred to the external storage means 5 connected to the connection part 4 on the basis of the auxiliary program.
Patent JP-H0790679-A (JP)
Title: Partial plating method of resin product
Inventor: TAKAHASHI NARIYUKI
IPC: C23C28/02
Filed: 1993-09-17
Abstract: PURPOSE:To easily and surely form electroless plating layers 'only in the parts where plating is required without impairing a design characteristic by formation of projections. CONSTITUTION:A grill body 2 formed with line grooves 11 having an almost V shape in section to an annular shape in the stepped parts 10 of an auxiliary partition plate 6 is obtd. and is subjected to electroless plating. A plating soln. does not arrive at bottoms 11a and the electroless plating layers 15 are formed in all the parts exclusive of the bottoms 11a. The grill body 2 is then immersed plural times into an electroplating soln. and the tips of needle-like electrodes 17 are pressed to the electroless plating layers 15 on the inner peripheral side of the line grooves 11 in the stepped parts 10 to pass currents thereto. The electroless plating layers 15 formed in the parts where the plating is not required are dissolved and the electroplating layers 16 are formed on the surfaces of the electroless plating layers 15 in the parts where the plating is required. The need for forming the projections on the design surface is eliminated by using the needle-like electrodes 17. The partial plating is thus surely executed to an island shape.
Patent JP-S6386510-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: FURUSATO YASUHIRO
IPC: H01L21/22
Filed: 1986-09-30
Abstract: PURPOSE:To improve a number of sheets of wafers to be processed within a reaction bulb and makes small fluctuation of film thickness by providing a reaction gas entrance at both ends of reaction bulb and a discharge port at the center thereof. CONSTITUTION:The gas entrances 11a, 11b for reaction gas are provided to both ends of a reaction bulb 11. The gas discharge ports 12, 13 at the center of the same reaction bulb 11. A plurality of susceptors 15... are erected at a plurality of grooves 14a of a boat 14. These susceptors 15 are respectively provided with wafers 15. At the bottom part of boat 14, the legs 14b are provided. The discharge ports 13, 14 are connected with a piping up to the outside of reaction bulb 11 for evacuation. Temperature characteristic of reaction bulb 11 has the temperature inclination so that the temperature shows the peak value at the center of reaction bulb 11. Since the wafers 15... can be set to the both sides of right and left sides from the center of reaction bulb 11, a number of sheets of uniform deposition of polycrystalline silicons by single charge is almost doubled, uniform generation of gas can be kept within the reaction bulb 11 and thereby fluctuation in the reaction bulb 11 can be reduced.
Patent JP-H04232276-A (JP)
Title: Method and apparatus for treating articles by reaction with the aid of dc arc discharge
Inventor: KARUNAA YOHANESU
IPC: C23C16/44
Filed: 1991-09-11
Abstract: The invention relates to a process and an apparatus for reactively treating the surface of a workpiece, in which a working gas is introduced into a bell jar and a direct-voltage arc discharge is generated in the latter; the arc discharge is assisted or maintained by injecting a current of charged particles. The plasma generated in the direct-voltage arc is generally inhomogeneously distributed in the interior of the bell jar in known processes and the region having an adequate plasma density for reactive surface treatment is relatively small. According to the invention, this problem is solved by fixing the distribution of the treatment action of the plasma in the bell jar at least over a specified area, in particular by establishing a two-dimensional distribution of the working gas injection and/or by establishing a two-dimensional distribution of the arc discharges in the bell jar by injecting the current of charged particles via a plurality of distribution openings. In this way, spatially extended plasmas having high ionisation densities and acceptable energy densities can be produced, with the result that, on the one hand, treatments of large surface regions can be carried out and, on the other hand, treatment processes can also be carried out on thermally sensitive objects.
Patent JP-H0877349-A (JP)
Title: Method and device for controlling memory for color image arithmetic filter and color image reader
Inventor: OKANO YOICHI
IPC: G06T5/20
Filed: 1994-08-31
Abstract: PURPOSE: To make the reader low in cost and compact in size by decreasing the number of memories and further enabling the use of a static RAM. CONSTITUTION: This reader is constituted of a color image synchronizing signal input part 11 being the input part of a synchronizing signal, a timing generating circuit 2 for outputting the control signal of a memory based on the synchronizing signal of color image data, a pixel address generating circuit 3 for applying the pixel address of image data in the main scanning direction, a line address generating circuit 4 for applying the line address of image data in the sub- scanning direction, and a controller 1 consisting of an image data input part 12 for inputting color image data, a memory data input/output part 13 for inputting/outputting the color image data of a memory 5, an image data output part 14 for outputting the color image data to an MTF filter 6, and a mode switch 15 for switching line sequential and surface sequential reading operations.
Patent JP-H10125230-A (JP)
Title: Manufacture of tube for ceramic metal halide lamp
Inventor: MIYAZAWA SUGIO
IPC: H01J9/24
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the shrinkage of the inner diameter of an end section member, improve the fitting strength, and prevent a gas leak from a boundary face by inserting an integral molding or a temporarily baked body of an electrode member insertion portion and a circular portion into the inside of a tube main body portion, baking an assembly to form an integrally baked body, and generating the crimping force from the circular portion to the tube main body portion after baking. SOLUTION: The circular portion 1b of the first molding or its calcinated body 1 is inserted into the inside of each end section 3a of the second molding or its temporarily baked body 3 of a tube main body to form an assembly 5. The outer diameter size of the circular portion 1b when the first molding 1 and the second molding 3 are baked without being assembled is set to 1.001-1.010 times the inner diameter size of the second molding 3 of the tube main body, for example, and the adhesiveness of them is improved. The assembly 5 thus formed is baked, and the inner diameter of the end section member for inserting an electrode member is prevented from being shrunk at the contact portion with the circular member 1b.
Patent JP-2001056274-A (JP)
Title: Bookbinding folding strength measuring method and device
Inventor: ISHIMOTO MANABU
IPC: G01L5/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To permit accurate fitting without individual difference to improve measuring accuracy by fitting a folded part of a bookbinding signature to a fitting means comprising a rectangular blade with a protrusion, fixing both edge sides or the like other than the fitted part to perform pulling operation, and measuring tensile strength by a tensile strength measuring apparatus. SOLUTION: A fixing means 4 is positioned directly under and parallel with a rectangular blade 1 of a fitting means 5 in the inserted state of a bookbinding signature 3, and a tensile strength measuring apparatus 6 is fitted to the fitting means 5 so as to position the blade 1 parallel. The bookbinding signature 3 is passed between the blade 1 and a blade holding fitting 2 of the fitting means 5, and a binding part corresponding part 3-a of the bookbinding signature 3 is put on the blade 1. The edge side 3b of the signature 3 is fixed to the fixing means 4 and gradually pulled and spaced, and a pointer at the moment of tearing is read by the tensile strength measuring apparatus 6 connected to the fitting means 5 comprising the blade 1 and the blade holding fitting 2, to numerically measure folding strength.
Patent JP-2001057284-A (JP)
Title: Ceramic heater
Inventor: MORITA NAOTOSHI
IPC: F23Q7/22
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater capable of reducing a current value when power supply is turned on. SOLUTION: This ceramic heater 10 is constituted in such a way that resistance body ink 20 is formed by mixing tungsten and molybdenum. Here, tungsten is mixed by setting to 22 to 75% of a weight ratio to molybdenum to set temperature coefficient of the resistance body ink to 3000 ppm or less and reduce a current value when power supply is turned on. Consequently, it is possible to use the ceramic heater having a large output by the power supply having a small capacity.
Patent JP-H07126974-A (JP)
Title: Filament assembly composed of thermotropic liquid crystal polymer and its production
Inventor: KURIHARA KAZUHIKO
IPC: D04H3/04
Filed: 1994-09-02
Abstract: PURPOSE:To obtain a filament assembly uniformly mixable with a matrix resin while utilizing specific physical properties at a low cost by mutually interlacing plural continuous filaments consisting essentially of a thermotropic liquid crystal polymer. CONSTITUTION:This continuous filament assembly is obtained by melt extruding a thermoplastic liquid crystal polymer, preferably a copolyester having a recurring unit of a structure derived from three compounds of p-hydroxybenzoic acid, phthalic acid and biphenol through a fine nozzle into a high-speed fluid, forming filaments, keeping the filaments at a high temperature with high- pressure hot air (or with an infrared heater), raising the molecular orientation degree and interlacing the bent or curled high-strength and high-elastic modulus filaments having >=2.5g/d average strength thereof. The resultant filament assembly has a strength and handleability.
Patent JP-S6292385-A (JP)
Title: Semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/042
Filed: 1985-10-17
Abstract: PURPOSE:To reduce capacitance without increasing resistance, and to improve high-frequency response characteristics by forming a stepped section in the direction parallel with a mesa stripe in a semi-insulating substrate and shaping a semiconductor layer under an active layer in size thicker than a flat section in the stepped section. CONSTITUTION:A diffraction grating 21 is shaped to a semi-insulating InP substrate 1, and a stepped section 22 is formed in depth deeper than a flat section by 0.5mum in the direction vertical to the grating 21. A guide layer 23, a non-doped active layer 4 and a p-InP layer 3 are laminated in succession, and a mesa stripe 13 is shaped. Burying growth is conducted as an insulating film is left as it is formed onto the mesa stripe 13, and a high-resistance InP layer 12 is shaped. The layer 12 is removed partially, and an n-type electrode 9 and a p-type electrode 11 are formed.
Patent JP-H0781837-A (JP)
Title: Paper folding device
Inventor: YAGUCHI KAZUHIRO
IPC: B65H45/101
Filed: 1993-09-20
Abstract: PURPOSE:To provide a paper folding device capable of detecting that paper is jammed or that paper is full using one detection means, related to a method of detecting a stack of folds in the paper folding device. CONSTITUTION:A device conveys along a conveying line 4 continuous paper 2 scored at the breaking lines between pages, and stacks the continuous paper 2 folded at its scored portions on a stacker portion 7 provided below the terminal end of the conveying line 4. Detection means 8 comprising a light-emitting device and a photosensitive device disposed opposite each other from the outside of the width of the continuous paper 2 to detect the presence of the continuous paper 2 passing between the light-emitting device and the photosensitive device, and an identification means 9 for identifying, according to the detection output of the detection means 8, the kind of the abnormal condition of the continuous paper 2 stacked on the stacker portion 7, are provided above the stacker portion 7, and the result of identification by the identification means 9 is reported.
Patent JP-S59118549-A (JP)
Title: Mounting structure of bumper protector
Inventor: KATOU KATSUHISA
IPC: B60R19/44
Filed: 1982-12-22
Abstract: PURPOSE:To simplify structure and make it lightweight and facilitate mounting and make it economical by stretching a flange to both leg sections of a U- shaped bracket and making it adhere to the main body of a bumper and then fitting almost the central part of the bracket to the intra-recess fixed wall of a protector. CONSTITUTION:A flange 7a to which both leg sections in almost a cross-sectional U-shaped bracket 7 are stretched is provided in front of the main body of a bumper 1 and both the bracket 7 and the main body of the bumper 1 are connected by using a tightening bolt 8. On the other hand, a fixed wall 9a is provided in the recess of a bumper protector 9 and one end of the fixed wall 9a and almost the central part of the bracket 7 are tightened by using a tightening bolt 10. Then a space enclosed by the bumper protector 9 and the bracket 7 is filled with shock absorption material 11. As a result, since fixed structure is made possible only by using the bracket 7, the structure can be simplified and be made lightweight and the mounting can easily and economically be performed.
Patent JP-H0571742-A (JP)
Title: Cooking oven
Inventor: NISHIMURA NOBUICHI
IPC: F24C7/02
Filed: 1991-09-12
Abstract: PURPOSE:To prevent wasteful power consumption of a cooking oven provided with a vapor sensor with a heater, and always perform excellent cooking using the vapor sensor. CONSTITUTION:A microcomputer 1 executes an automatic cooking in such a way that the microcomputer 1 controls a sensor heater 3 of a vapor sensor 2 so that the sensor heater 3 is turn on via a transistor 5 according to an automatic cooking commencement instruction and turn off when cooking is completed, and regulates a magnetron via a magnetron driving circuit 9 based on detecting signals Vs from the vapor sensor 2. The controller 1 measures an operating time period between the turn-off and the next turn-on of the sensor heater 3, and controls the cooking prohibition time period between the cooking commencement instruction and the start of cooking execution.
Patent JP-H0279213-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C09D171/02
Filed: 1988-09-16
Abstract: PURPOSE:To realize a low error rate appropriate for the high-density recording in digital recording by forming the ferromagnetic metal thin film formed on a polymeric film provided with fine particles by continuous incident angle- swinging vapor deposition with a multilayer body having specified thickness. CONSTITUTION:The ferromagnetic metal thin films 3-5 are formed on the polymeric film 1 provided with fine particles 2 by continuous incident angle-swinging vapor deposition, and composed of multiple layers respectively having thicknesses of 150-500Angstrom . Accordingly, when the columnar particles constituting the ferromagnetic metal thin films 3-5 formed on the polymeric film 1 are magnetized by the magnetic field generated by a magnetic head, the phase difference can be practically neglected. By this method, the error rate in digital recording can be improved.
Patent JP-S59140441-A (JP)
Title: Copying machine
Inventor: HAMAGUCHI HIROSHI
IPC: B65H11/00
Filed: 1983-12-09
Abstract: PURPOSE:To identify the presence or absence of an original or its size prior to a copying operation by driving an original identification means cooperatively with the closing operation of an original cover in order to adhere tightly the original placed openably and closably on an original holding part to the holding part. CONSTITUTION:A detecting switch 4 is provided atop a frame body 1 so as to face an original cover 3. When the closing of the original cover is detected with the switch 4, an auxiliary lamp 5 disposed on the rear surface in an original holding part 2 in a way as not to obstruct exposure is driven and lighted. The light from the lamp 5 is conducted via the holding surface to a photodetector 6 provided in the cover 3 in order to receive said light. The light from the lamp 5 is shielded by the original placed on the holding part or received in the photodetector 6 according to the size of the original, by which the presence or absence of the original and the original size are identified. Since the identification means is operated cooperatively with the closing of the original cover in the above- mentioned way, the original is identified prior to starting of the copying operation and the wrong copying operation is prevented.
Patent JP-H1079292-A (JP)
Title: High frequency heating device
Inventor: FURUTA KAZUHIRO
IPC: H05B6/76
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To have a desired electric wave sealing performance over a full circumference of a door of a high frequency heating device by inserting an admittance element into a choke groove that is an electric wave sealing structure of the heating device. SOLUTION: In a high frequency heating device provided with a body in which a high frequency is to be supplied and a door openably provided for the body, a choke groove 2 is formed at a door part opposite to a front plate 1 provided at a circumferential part of the full face of the body, and an admittance element 3 for input impedance adjustment of a choke groove 2 is inserted into an intermediate position of an electrical depth of this choke groove 2. As a result, the choke groove 2 of arbitrary dimensions and shape constituted by an arbitrary characteristic impedance has the desired electric wave sealing performance is provided merely by adjusting a value of the admittance element 3. Preferably, the admittance element 3 is constituted so as to be non-uniform in a longitudinal direction orthogonal to a depth direction in the choke groove 2.