baber/WOPTO huggingface dataset:
Patent JP-H0688739-A (JP)
Title: Heat-resistance type air flowmeter
Inventor: FUMINO TAKAYUKI
IPC: G01F1/684
Filed: 1992-09-07
Abstract: PURPOSE:To prevent the cutting of a wire, which is the conductor line in the inside of a heat-resistance type flowmeter, by the vibration of an automobile. CONSTITUTION:A heat-resistance type air flowmeter is constituted of a circuit module and a body. The circuit module is constituted of a circuit board 7 and a housing 11. The circuit board 7 and a terminal 10 of the housing 11 are electrically connected. Since a conductor line 8 is cut at the connecting part between the conductor line 8 and the terminal by vibration, however, a projection 9 is provided so at as to hold the conductor line 8 in this structure.
Patent JP-H0583869-A (JP)
Title: Charger system
Inventor: FUJIMOTO MASAHISA
IPC: H02J7/00
Filed: 1991-09-18
Abstract: PURPOSE:To simply charge a secondary cell by disposing a heat generating cartridge in a high temperature section of a thermoelectric device and a heat absorbing cartridge in a low temperature section, outputting power from the element according to a temperature difference of the cartridges, and charging the cell. CONSTITUTION:A copper plate 2 is so disposed as to be brought into contact with an n-type element 1 and a p-type element 5. A heat generating cartridge 4 is so arranged as to be brought into contact with a copper plate 3, a heat absorbing cartridge 6 is so disposed as to be brought into contact with the plate 3, and a secondary cell (Ni-Cd storage cell) can be charged. With such a structure, the element 5 of a thermoelectric device 7 becomes a low temperature, the element 1 becomes a high temperature, and an electromotive force is generated in the device 7 by a Seebeck effect. Power is output from the device 7 by the electromotive force to charge the secondary cell. Thus, even if there is no AC power source, the secondary cell can be simply charged.
Patent JP-H1065315-A (JP)
Title: Manufacturing method of a flexible printed circuit and a flexible printed circuit obtained in same method
Inventor: KITAZAWA HIROSHI
IPC: H05K1/03
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently forming minuscule metallic wiring patterns on a flexible printed circuit(FPC), and to mass-produce FPCs with minuscule metallic wiring patterns. SOLUTION: A metallic catalyst layer which is less than 100Åthickness is formed by coating on the surface of a resin film, having at least one of the linkages for linkage chain: C-C, C-N, C-O or C-H (catalyst applying process S1). The metallic catalyst layer is selectively removed by an ultraviolet laser light with wavelengths of 193-308nm (laser abrasion: removal by decomposition process S2). An anchor metallic plating layer is provided on the remaining metallic catalyst layer (electroless plating process S3). A good conductive metallic plating layer is formed on the anchor metallic planting layer (electrolytic plating process S4). In this method, an FPC is manufactured with forming minuscule metallic wiring patterns with lines and spaces (width of conductors and spaces) of 30μm or less on the surface of the film.
Patent JP-S60129196-A (JP)
Title: Apparatus for treating sludge with microorganism
Inventor: SARUI KIICHIROU
IPC: C05F9/02
Filed: 1983-12-16
Abstract: PURPOSE:To decompose easily and completely the sludge to be treated by keeping the mixed layer of a treating medium and the sludge to be treated within a prescribed range with a water-content regulating means and a temp. regulating means, and aerating intermittently with an aerating means. CONSTITUTION:A fan 24 is intermittently operated at specified intervals of 5- 6min/hr, and the air, about 1/10 times the volume of a treating vessel 1 per minute, is supplied into the treating vessel 1 to aerate intermittently a treating medium and the sludge to be treated. Consequently, adaptative bacteria corresponding to fat, protein and other organic materials are generated and propagated in the layer of the treating medium which is also used as a culture medium for microorganisms, and the biochemical treatments of the sludge such as decomposition, nitration, and fermentation due to the activity of the microorganisms are carried out. Any treatment residue can not be found in the treating vessel 1, and the treating medium can be semipermanently used without the need for maintenance and replenishment.
Patent JP-H04118412-A (JP)
Title: Inverted gate
Inventor: TANITOMI FUMINAO
IPC: E02B7/20
Filed: 1990-09-08
Abstract: PURPOSE:To avoid unnecessary swinging and floating of wires in the water and to ensure the rising operation of a door body without having any obstacle by mounting a weight for giving tension to the wires winding the door body. CONSTITUTION:A door body 1 capable of rotating with a hinge section 2 as the center is mounted on a riverbed, and a float 3 to provide buoyancy for the door body l is provided. After that, wires 11... are mounted to the door body 1, a winder 10 to wind the wires 11... is provided to a side wall section 7 of a water-channel, and an invertible gate is formed. According to the constitution, a weight 4 for giving tension is provided to the wires 11..., and unnecessary swinging and floating of the wires 11... in the water is avoided.
Patent JP-H0289272-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEDA HIRONORI
IPC: G11B15/467
Filed: 1988-09-26
Abstract: PURPOSE:To detect travelled extent of tape without using a timer roll by fixing a rotational frequency detector to a pinch roll and adding the function of a timer roll to the function of the pinch roll. CONSTITUTION:The pinch roll 4 is provided with a function detecting travelled extent of tape which is ordinarily allocated to a timer roll in an ordinary VTR. At the time of recording and reproducing mode for traveling the pinch roll 4 while pressing the roll 4 against a capstan 5, an encoder pulse is obtained from the capstan 5 and counted to detect the travelled extent of tape. In the other mode, an encoder pulse obtained by the pinch roll 4 is counted up to detect the travelled extent of plate. Consequently, a tape path can be obtained by a VTR having a simple tape traveling system omitting a timer roll.
Patent JP-2001063550-A (JP)
Title: Negative pressure booster
Inventor: SHINOHARA TAKAYOSHI
IPC: B60T13/52
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent leakage of a negative pressure by attaching a seal member for sealing mutual fitting parts of a valve piston and an input plunger by bringing into close contact with a forward seal end surface of the input plunger when the valve piston is positioned in the retreat limit regulated by a stopper means. SOLUTION: A set load of a return spring 44 is set larger than a valve spring 36. At retreating time of the input plunger 18 by an input rod 20, a valve part 34a of a valve element 34 is displaced backward against a set load of the valve spring 36 by a valve piston 33 without compressing the return spring 44. A forward end surface of an outward flange 18a is formed as a seal end surface 51, and when the valve piston 33 is positioned in the retreat limit received by a stopper ring 45, a seal member 52 brought into close contact with the seal end surface 51 is attached to the front end of the valve piston 33 to thereby surely seal mutual fitting parts of the valve piston and the input plunger to contribute to improving operational responsiveness of a booster piston.
Patent JP-S61117648-A (JP)
Title: Communication terminal equipment
Inventor: YOSHINO KAZUYUKI
IPC: G06F13/00
Filed: 1984-11-13
Abstract: PURPOSE:To use one communication terminal only with one user to control plural devices by providing a selective display means which selects data inputted through plural input/output devices (I/O) and controls divisional display, a selective output means, etc. CONSTITUTION:A picture display control part 7 is operated as the selective display means which selects data inputted through I/Os 4-6 and controls the divisional display. An output control part 10 is operated as the selective output means which performs the control to select I/Os 4-6 from which data inputted from a keyboard 9 should be outputted to external devices 1-3. In case of execution of communication, an operator selects which device of I/Os 4-6 data inputted by the operation of the keyboard 9 should be outputted to then and performs setting for display of data on a CRT 8 by control parts 7 and 10. Thus, one user uses one communication terminal only input and output data, and plural devices are controlled by one terminal equipment.
Patent JP-S59116164-A (JP)
Inventor: UORUTAA WAAREN HENRII
IPC: C04B35/00
Filed: 1983-12-20
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-S60132168-A (JP)
Title: Wear-resistant side rail
Inventor: KUSAKA KUNIO
IPC: F16J9/26
Filed: 1983-12-19
Abstract: PURPOSE:To improve the wear-resistant performance and durability of a side rail by manufacturing the side rail by the cold coiling method from the flat steel wire material which is made by quenching and tempering an aloy steel having certain constituents. CONSTITUTION:This side rail is made of a raw material of an alloy steel having in weight %, 0.8-1.1% C, 0.1-1.0 Si, 0.1-1.0% Mn, 9.5-13.0% Cr, 0.6-1.5% Mo, 0.1-1.0% V and iron and impurities for the remainder. This raw material is once quenched at around 1,030 deg.C and is then tempered to HRC 38-52, and is made into flat steel wire material which is eventually formed into a side rail by the cold coiling method. In this manner, the hard carbide is uniformly distributed in the base material structure so as to improve the wear-resistant performance and durability of the side rail.
Patent JP-S60129699-A (JP)
Inventor: SUZUKI OSAMU
IPC: G21F5/005
Filed: 1983-12-19
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-H0988708-A (JP)
Title: Temperature sensor circuit
Inventor: SHIBAYAMA NAOKI
IPC: F02D45/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To detect presence/absence of intermittence of a temperature sensor by eliminating a dedicated checker under ordinary temperature. SOLUTION: A voltage Vo of a common contact between an exhaust temperature sensor 12 and a voltage dividing resistance circuit 17 is input in a comparator 19 and compared with the reference voltage Vs (approximately 2.5V) so that an exhaust gas temperature alarm light 13 is lit on or off. The voltage dividing resistance circuit 17 is so constituted that an intermittence detecting resistance R1 (1.2MΩ) and a series circuit of a detecting resistance R2 (470Ω) and a transistor (Tr1) are connected in parallel to each other. In an ordinary time when a detection mode switch T1 is turned off, a CPU 14 turns on a transistor Tr1 by regarding an output terminal P1 as Lo level and when the detection mode switch T1 is turned on, it turns on a transistor Tr1 by regarding the output terminal P1 as Hi level.
Patent JP-S60129201-A (JP)
Inventor: NAGIRI TOSHIHIRO
IPC: B27L5/00
Filed: 1983-12-19
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-2000052145-A (JP)
Title: Gear tooth surface grinding method and tooth surface grinding device
Inventor: HAMADA TOSHIO
IPC: B23F19/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To manufacture gears of high accuracy capable of preventing generation of ghost sound during vehicle-travelling efficiently and at low cost. SOLUTION: A gear work 5 is rotatably supported on a shaft body 43 at its center in a horizontal position, and the shaft body 43 is rotatably supported on a supporting member 41 rotatable along a vertical wall. A table 2 on which the supporting member 41 is provided, is straight moved by a screw shaft 3. A dressing gear 7 is rotatably supported on a shaft body 63 at its center in a horizontal position, and the shaft body 63 is rotated by a driving motor 8. The table 2 is moved to engage the gear work 5 with the dressing gear 7 to perform gear grinding.
Patent JP-2000069309-A (JP)
Title: Image processor and image forming system
Inventor: KITAGAWARA ATSUSHI
IPC: G06T5/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which image quality of color characters is improved. SOLUTION: For this image processing unit, when the attribute of an image denotes a color character, an area discrimination section 42 discriminates lightness of the character color and outputs a lightness flag denoting color characters for an object of color character processing except for a very dark color and a very light color. A selector 44 gives an images signal to an under color elimination processing section 45 or a color character processing section 46, in response to the lightness flag. The color character processing section 46 decides the color of a maximum value in color components and saturates the color of the maximum value to a maximum level. Thus, the color character is structured with a color saturated at a maximum level even when it is screen processed at post-stages. Thus, the edges of the color character are preserved, and the color character with satisfactory legibility is formed.
Patent JP-H0289426-A (JP)
Title: Rf modulator
Inventor: SUZUKI HIDENORI
IPC: H04B1/08
Filed: 1988-09-27
Abstract: PURPOSE:To use an antenna for TV and FM antennas in common by providing an RF switch connecting a TV/FM common use antenna to a TV/FM branching filter and switching a TV signal from the branching filter and a TV signal from an RF converter. CONSTITUTION:With the RF switch thrown to the position shown in solid lines with a control signal fed to a control terminal 18, the RF converter 13 is selected and the TV signal therefrom is inputted to an antenna terminal of a TV receiver via a terminal 17. With the RF switch thrown to the position shown in broken lines, the TV signal fetched from an antenna 14 is inputted similarly to the antenna terminal of the TV receiver via the terminal 17. Since the RF modulator A is built in a BS/FM tuner, the system is constituted in such a simple way that the BS antenna and the antenna 14 are connected to the said BS/FM tuner and the terminal 17 is connected to the antenna terminal of the TV recorder.
Patent JP-2000064403-A (JP)
Title: Draining structure for siphon water closet
Inventor: ISHII KATSUYUKI
IPC: E03D11/13
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a draining structure for a reforming siphon water closet, hard to foul with filthy things and excellent in cleaning performance. SOLUTION: A connection cylinder 5 having an upper opening 8 opening upward at its upper end and a side opening 9 opening sideways at one side 5a and a lateral extension pipe 6 are installed at the lower part of a siphon closet mainbody 2. A corner 5c formed by the bottom 5d of the connection cylinder 5 and the other side 5b on the opposite side of one side 5a where the side opening 9 is provided is formed at an almost right angle. A protrusion 10 which contacts drain from a curved flow passage 4 is protruded inside the connection cylinder 5.
Patent JP-S6484265-A (JP)
Title: Electrophotographic recording device
Inventor: SATO KOJI
IPC: B41J2/44
Filed: 1987-09-26
Abstract: PURPOSE:To improve resolution of an electrophotographic recording device by selecting a photoconductive material from Se, Se alloy, and a material contg. a Yellow org. resin dye dispersed therein, and specifying the wavelength of laser light generated by a semiconductor laser. CONSTITUTION:400-600 nm wavelength is selected as the wavelength of laser light generated by a semiconductor laser, and either one among Se, Se alloy, or a material contg. a Yellow org. resin dye dispersed therein (for 400-500 nm weavelength) or a material contg. A magenta org. resin dye dispersed therein (for 500-600 nm wavelength) is used for a photosensitive body. By this constitution, an electrophotographic recording device capable of recording an electrophotographic picture image at high speed with high resolution is obtd. since laser light having shorter wavelength than conventional devices and a photosensitive body suited to such laser light are used.
Patent JP-H08106620-A (JP)
Title: Magnetic head and magneto-optical recorder
Inventor: ISHII KAZUNORI
IPC: G11B21/21
Filed: 1994-10-04
Abstract: PURPOSE: To provide a magnetic head constituted of a core and a slider strongly stuck to each other without causing voids (bubbles) and cracks (fissures in glass when the core and the slider of the magnetic head are joined by glass welding and a magneto-optical recorder using same. CONSTITUTION: This head is the magnetic head in which the core C confronted with a magneto-optical recording medium and provided with a main magnetic pole PM and an auxiliary magnetic pole PS generating vertical magnetic field is joined into a groove H provided on the slider SL consisting of non-magnetic ceramics or crystalized glass by the glass welding G2. A reinforcing member R1 connecting between respective tips of the main magnetic pole PM and the auxiliary magnetic pole PS and consisting of the ceramics or the crystallized glass is provided, and the groove H of the slider SL is filled up with the reinforcing member R1 and the magnetic poles PM, PS, and a space is glass welded G2.
Patent JP-S6394639-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIGUCHI TAKESHI
IPC: H01L21/52
Filed: 1986-10-08
Abstract: PURPOSE:To prevent elements in a semiconductor device from undergoing deterioration attributable to the breakage of a wafer or to a heat treatment process by a method wherein back-metallization is accomplished, only after the semiconductor device has been equipped with all the operating or functioning capabilities, by using a specified metal material capable of reacting with the material constituting a semiconductor substrate at a relatively low temperature. CONSTITUTION:Al the operating or functioning capabilities are provided, and then the surface of a substrate is subjected to back-metallization, which is accomplished by using a metal material AuGeNi capable of reaction with the material constituting the semiconductor substrate at a relatively low temperature. A double layer structure of AuGeNi/Au or the like may be employed for an enhanced affinity with solder. They are formed by evaporation or the like. That is to say, a channel region 12 and N<+> region 13 are formed on an semi-insulating GaAs substrate 11, activation is accomplished, and then ohmic electrodes 14 for a source and drain and a gate Schottky electrode 15 are built by evaporation. After this, wet etching or the like is accomplished for thinning the GaAs wafer rear surface, which is followed by evaporation or the like for the formation of a back-metallization layer 17 on the wafer rear surface.
Patent JP-H0581330-A (JP)
Title: Inquiry optimizing device of data base
Inventor: NAMIUCHI MISA
IPC: G06F17/30
Filed: 1991-09-20
Abstract: PURPOSE:To manage a new optimizing method together with physical/statistical information of data which becomes its object, so that it can be extended easily as a method of an object for an optimization processing. CONSTITUTION:This inquiry optimizing device is constituted of an optimization processing managing part 100, plural pieces of inquiry evaluation plan store parts 101, 102 and 103, and an optimized information managing/applying part 104. Their module is realized by three objects. In the case a new optimizing method depending on the kind of data is integrated into a processing system by such a realizing system, the optimizing device can be extended easily by describing its method as a method. Also, an optimization rule for determining a retrieving method to certain data is all managed by one object, therefore, a useless optimization rule retrieval does not occur.
Patent JP-H04367659-A (JP)
Title: Staircase ascending/descending auxiliary machine
Inventor: BAN HAJIME
IPC: A61G7/10
Filed: 1991-06-13
Abstract: PURPOSE:To obviate the physical difficulty for moving by going up and down the stairs by constituting the staircase ascending/descending auxiliary machine by installing a miniature low floor lift by the number of stairs in one corner of the staircase surface, attaching a switch to a boundary of each stairs in a handrail provided jointly, and allowing the lift to ascend and descend by one step each. CONSTITUTION:A plane 1 can move freely in parallel and vertically through a scissor member 2 having a fixed supporting point 17 and a sliding supporting point 18. A motor 10, a gear 11 and a screw 12 are integrated into a base 9 placed outside of the plane 1. A nut member 8 fed vertically with the screw 12 transmits directly vertical power to the plane 1 by an arm 3. When a person for whom a stairs ascending/descending action is difficult goes up and down the stairs, when he stands on the plane 1 of the lift in his feet and turns on a switch provided on the handrail, the lift plane 1 ascends gradually and reaches height of the next staircase surface. In the case of the stairs, as well, by operating a switch in front of eyes, the lift plane 1 is transferred successively to the lower step, and it is possible to ascend and descend easily by repeating a change to get on.
Patent JP-S60132829-A (JP)
Title: Linear-motor-type traveling table
Inventor: YOSHIJI SHIGEKI
IPC: B23Q1/00
Filed: 1983-12-20
Abstract: PURPOSE:To ease assembling and adjusting of a linear motor by contriving a metod of forming the lower core unit of a mover which travels along a stator that stretches in the direction of transfer, while keeping a suitable air space from the stator. CONSTITUTION:The captioned table consists of a stator 2 having stator magnetic pole tooth rows 2a and 2b arranged at an equal interval in the lengthwise direction and a mover 3 which is able to travel, while keeping a suitable air space over the stator 2 through roller bearings 12a, 12b, 13a, and 13b. In this case, the mover 3 consists of an upper core 4, permanent magnets 5a and 5b, driving coils 7X-7Z and a lower core unit 9. The lower core unit 9 holds a non-magnetic material 10 at a space between lower core materials 6a and 6b, while fastening members 18a and 18b are arranged outside the core materials 6a and 6b in order to integrate 6a, 6b, and 10 into one body. After this, surfaces, on the magnets 5a and 5b side, of the unit 9, mover fastening surface 118a and 118b, and mover magnet pole teeth 8X-8Z are machined up.
Patent JP-H071097-A (JP)
Title: Splitting type holding mechanism in mold for splitting type centrifugal casting and method for fitting round core used this mold
Inventor: OKAZAKI KAZUHIRO
IPC: B22D13/10
Filed: 1993-08-20
Abstract: PURPOSE:To cast a round product having good roundness by arranging a projecting part on a back surface of a sprue in an upper mold and a recessed part on the upper surface edge part of split molds. CONSTITUTION:The projecting part 10 is arranged on the back surface of the sprue 9 in the upper mold 1. The recessed part 11 is arranged on the upper surface edge part of the sprue 9 side of the split molds 5. When the split molds are held to the round shape at the center position of the mold, the recessed part 11 has the structure fit to the projecting part 10. Key parts 12 are arranged at the relative position on the center line interposing the projecting part 10 on the back surface in between in the upper mold 1. A key groove 13 is bored at the center line on the upper surfaces of the split molds 5. At the time of rotating the mold, by pushing the split molds 5 with one end of centrifugal pendulum 6 in the upper mold 1, two pieces of the split molds 5 form the round shape at the center position. At this time, the projecting part 10 is fit in the recessed part 11 to make sure of holding the split molds 5. The key part 12 and the key groove 13 are fit and the movement of the split molds 5 is smoothened without side shifting.