baber/WOPTO huggingface dataset:
Patent JP-H08163549-A (JP)
Title: Video interphone set
Inventor: SUMIYA HIROSHI
IPC: H04M9/00
Filed: 1994-11-29
Abstract: PURPOSE: To prevent generation of smoke and firing by blowing out a fuse even in the case of a current increase at which no fuse is blown due to a fault of a video monitor. CONSTITUTION: A video interphone entrance slave set SQ having a video camera 21 and a video interphone master set MQ having a video monitor 5 monitoring an image signal (f) picked up by the video camera and a power supply circuit 11 supplying a current to the video monitor at all times are interconnected by a transmission line L. A fuse Fu blown by an overcurrent due to a fault of the video monitor 5 and a control circuit CS increasing forcibly an increased current up to the overcurrent when the increased current in excess of a usual current over a threshold current set higher by a prescribed current than the usual current but not blowing the fuse is detected are interposed in series between the power supply circuit 11 and the video monitor 5 in the master set MQ.
Patent JP-2001119062-A (JP)
Title: Method of adjusting sensitivity of photoelectric sensor
Inventor: SHINNO KAZUHISA
IPC: H01L31/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems where a variable resistor needs to be incorporated, resulting in enlargement and higher costs of a photoelectric sensor, since adjustment is carried out during a process of assembling a photoelectric sensor in the conventional method of adjusting sensitivity of the photoelectric sensor. SOLUTION: In this method of adjusting sensitivity of a photoelectric sensor 1 having at least two light-emitting elements, the photoelectric sensor 1 is assembled, and then an adjusting member such as an ink or the like, which is a separate object, is attached from outside or removed to adjust the sensitivity. Conventionally, the light quantity of the light-emitting element was adjusted by a direct control by using a variable resistor or the like. However, since this is performed by a separate adjusting member such as an ink or the like in the sensor, the adjustment can be performed even after assembling the photoelectric sensor, without having to requiring the variable resistor or the like.
Patent JP-H05136077-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUYAMA MASAHIKO
IPC: H01L21/265
Filed: 1991-11-12
Abstract: PURPOSE:To prevent a gate film from breaking or the like due to charge-up at the time of ion implantation with a resist mask. CONSTITUTION:After a resist mask is exposed, metals at the discontinuous respective forming stages are formed by sputtering at about a room temperature so as to lift-off a metal of an unnecessary part by developing a resist and perform ion implantation in the state of leaving a nucleus metal only on a resist pattern. Thereby, surface conductivity of the resist is improved so as to decrease charge-up while requiring no patterning of the metal 2 such as a prior metal mask and allowing selective lift-off of the metal only by developing the resist of a foundation so as to simplify a process.
Patent JP-H03155968-A (JP)
Title: Printer
Inventor: IDETA NOBUHIKO
IPC: B41J19/20
Filed: 1989-11-14
Abstract: PURPOSE:To shorten an assembling and a mounting operation on a body by detachably mounting right and left frames in a platen supporting body frame. CONSTITUTION:A carrier 2 placing a print head 1, two guide shafts 60, 61 for guiding to reciprocate the carrier 2 in parallel, and right and left frames 3, 4 for supporting the shafts 60, 61 are provided. Driving means 10 is detachably provided as a carrier 2 spacing unit in the frames 3, 4, and the frames 3, 4 are further detachably mounted in a platen supporting body frame.
Patent JP-S63147110-A (JP)
Title: Working method for multiple optical fiber terminal part
Inventor: OBARA YUICHI
IPC: G02B6/255
Filed: 1986-12-11
Abstract: PURPOSE:To completely prevent an optical fiber from becoming thin and curving by running the end part of a multiple optical fiber formed by bundling plastic optical fibers through a pipe, heating the respective fibers nearby the tip of the pipe and expanding the sectional area, and disconnecting and polishing the part. CONSTITUTION:The terminal of the multiple optical fiber 1 is run closely through the pipe 3 and the respective fibers 2 are heated by a heater 5 nearly the tip pipe 3 to 19 deg.C higher than the softening point of the optical fibers 2, thereby expanding the section of each optical fiber 2. Then, the respective optical fibers 2 at the tip of the pipe 3 are cut at right angles to the optical axes and polished. The pipe internal section of the end surface of the terminal part of the multiple optical fiber 2 is full of the optical fibers 2, the cores 7 and clads 8 of the optical fibers are expanded at nearly the same rate, and others are in a healthy state without thinning nor curving.
Patent JP-2001113929-A (JP)
Title: Air conditioner unit for vehicle
Inventor: SANO MASAHIRO
IPC: B60H1/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner unit for vehicle capable of suppressing the water in a drain sump from being spattered in form of droplets by air blow and thus capable of eliminating the possibilities that some of the droplets are carried together with the air blow to a cabin and that the part of the droplets lowers the heat exchanging efficiency of a heating heat exchanger. SOLUTION: A cooling heat exchanger 5 for cooling blow air and a drain sump 25 for accumulating water content produced by the dehumidification by the cooling heat exchanger 5 are installed in a air blow path 4 inside a unit case 2. The drain sump 25 is installed under the cooling heat exchanger 5 and on an air blow path 4a side on the upstream side of the cooling heat exchanger 5 relative to a blow air flowing surface 5b of the cooling heat exchanger 5. Then, a partition plate 33 separating the drain sump 25 from the air blow path 4a on the upstream side of the cooling heat exchanger 5 is installed in the unit case 2.
Patent JP-2001114684-A (JP)
Title: Inhibitor for mastocarcinoma and melanocarcinoma
Inventor: FUKUYA YOKO
IPC: A61P35/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor for mastocarcinoma and melanocarcinoma, having specifically excellent inhibitory action for the mastocarcinoma and melanocarcinoma. SOLUTION: This inhibitor for the mastocarcinoma and melanocarcinoma includes 6-methylsulfinylhexylisothianate as the effective ingredient.
Patent JP-H05131394-A (JP)
Title: Cutter holder
Inventor: MATSUDA SATOSHI
IPC: B26D1/04
Filed: 1991-11-12
Abstract: PURPOSE:To provide a cutter holder capable of cutting a sheet material to be cut to a desired depth securely. CONSTITUTION:An adapter 1 is fixed to a cutter holder 11 using splined grooves 4 provided around a cylindrical cutter holder 11. The amount of protrusion of a cutter 12 is adjusted by selecting an height H of the adopter 1, and the cutter holder which holds the cutter 12 adjusted to a desired protrusion is moved on a platter not shown here to form cutting grooves of a desired depth on a sheet.
Patent JP-S63149868-A (JP)
Title: Position detector for inclining member
Inventor: ANDO SHIGERU
IPC: G11B19/02
Filed: 1986-12-12
Abstract: PURPOSE:To directly detect the inclining position and to improve the detection precision by detecting the inclination of an inclining member, which is provided with a cam follower operated with a rotating cam, as the quantity of reception light from a reflector whose reflection factor is different in the radial direction by a photo sensor provided near the follower. CONSTITUTION:A main arm 600 of the inclining member provided with a cam follower fitted into a spiral cam groove 417 is inclined by this groove 417 of a turning double-faced cam 408. The reflection light from a reflector 430 whose reflection factor is different in the radial direction is received by a photo sensor 650 provided near the follower 604 and is directly detected from the sensor 650 correspondingly to the inclining position of the arm 600 to output an inclining member position detection signal of high precision.
Patent JP-H01136967-A (JP)
Title: Formation of thin film on substrate surface by pvd method
Inventor: ADACHI NAOSUKE
IPC: C23C14/24
Filed: 1987-11-24
Abstract: PURPOSE:To perfectly clean the surface of a substrate and to form a thin film free from defects, such as pinholes, by previously forming a coated film coated with water- soluble resin paint and then peeling off the above coated film at the time of forming thin films of metal or ceramics on various substrates by a PVD method. CONSTITUTION:At the time of forming a thin film 4 of Cr, Cr alloy, Al, ceramics, etc., on the surface of a substrate 1 of polycarbonate, MMA, polyvinyl chloride, glass, ceramics, silicone, etc., the surface 1a of the substrate 1 is first washed with flowing water, etc. Subsequently, emulsion paint or organic solvent-soluble resin paint, etc., are applied to the above surface 1a and then dried so as to be formed into a coated film 3. This coated substrate is placed in a chamber for vapor deposition by a PVD method, such as vacuum vapor deposition, and, after the inside of the vapor deposition chamber is evacuated, air purified by filtration through a 0.5mu grain filter is introduced to peel off the coated film 3, by which fats and oils 2 remaining and adhering to the substrate surface 1a are allowed to adhere to the coated film 3 and removed. Then, metal, ceramics, etc., are vapor-deposited onto the above surface 1a, by which a thin perfect film 4 free from pinholes, etc., can be formed.
Patent JP-H08151788-A (JP)
Title: Combined form, and connecting device therefor
Inventor: TAKAYAMA HIDEYUKI
IPC: E04G11/06
Filed: 1994-11-30
Abstract: PURPOSE: To improve workability with amendment on concrete surface after demolding made unnecessary on constructing a concrete footing, and to make forms recyclable. CONSTITUTION: A form A is constructed by detachably joining synthetic resin boards 2 to one side of a metal frame 1 that is formed in a rectangle by combining a plurality of vertical members 12 and horizontal members 13. An extended part is formed by extending a pair of opposite edges of the synthetic resin boards 2 up to the end face of the form A, and the extended part is joined to the end face of the metal frame 1. Clamps 31 for connection with another form A are provided on one side of the form A, and a plurality of forms A are connected with one another in a parallel form, and while the upper and the lower ends of the forms are connected with connecting members, the forms are connected with clamps 31 at both ends on the right and the left.
Patent JP-H01138019-A (JP)
Title: Mandrel for down-coiler
Inventor: MORISHIGE KAZUYOSHI
IPC: B21C47/30
Filed: 1987-11-26
Abstract: PURPOSE:To improve the quality of a strip by composing the strip coil of segments moving only in a diametrical direction through an axial movement of the reciprocating shaft of a mandrel. CONSTITUTION:A segment 29 moves in a diametrical direction by moving a wedge ring 27 in an axial direction through a gradient part 28 and inclined part 30. In other words, the segment 29 forms an expanding and contracting guide 31 which slides only in a diametrical direction of the mandrel 32. Accordingly, the segment 29 moves only in a diametrical direction to expand the mandrel. In this way, the friction between the external circumference of the mandrel and the internal diametrical surface of the strip coil is removed to upgrade the quality.
Patent JP-H08213680-A (JP)
Title: Modelocked laser equipment
Inventor: MAACHIN II FUAAMAN
IPC: H01S3/1055
Filed: 1995-10-18
Abstract: PURPOSE: To generate the laser pulse of high output power by using a modelocked laser equipment containing the optical element of high dispersion. CONSTITUTION: A dispersion optical element spreads oscillation pulse width inside a laser oscillator so that the nonlinearity of a laser cavity to provided oscillation pulse energy is reduced. As the result, the output pulse energy is increased are to three orders of magnitude as compared with the conventional art. For example, an erbium fiber laser 10 having chirped Bragg grating C1 as a dispersion element is prepared. When Kerr mode synchronizing technique is used, nonlinearity in a fiber laser cavity is maintained to be high, the generation of a pulse train having energy up to 2nJ with picosecond pulse width is made possible. When the wide bandwidth of chirped fiber Bragg gruting and the polarization control and the gain spectrum control of a laser are used, the wavelength turning range exceeding 10nm can be obtained.
Patent JP-H07149940-A (JP)
Title: Porous member and its production
Inventor: KOJO RYUICHI
IPC: F16C32/06
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a porous member having a complicated shape and controlled in gas permeability, etc., by impregnating the surface part of a porous object with a mixture prepared by dispersing fine particles and optionally a thickener in a resin emulsion, solidifying the mixture by drying, and fusing the fine particles together by heat treatment to form a layer of fine particles with which the pores of the porous object are filled up and to simultaneously decompose the resin emulsion to form pores in the layer of fine particles. CONSTITUTION:The upper Figure is a perspective view of a thrust bearing before the formation of a layer of fine particles, wherein a disc 2 made of a porous ceramic material is fitted to an air supply case 1. This bearing is impregnated with a mixture comprising a sol of fine particles, an emulsion and a thickener. An example of fine particles is silica particles having a mean particle diameter of 0.01-1mum. The applied mixture is solidified by drying at about 100 deg.C and heat-treated at room temperature to 700 deg.C. As shown in the lower Figures, the fine particles fuse together to form a layer of fine particles which stops the pores 3 of the disc 2, and pores 6 are formed by the gas formed by the decomposition of the resin emulsion.
Patent JP-H06213970-A (JP)
Title: Ic tester
Inventor: TSUNO TORU
IPC: G01R31/28
Filed: 1993-11-26
Abstract: PURPOSE:To realize an IC tester, which outputs a plurality of level signals and performs the test of ICs highly accurately in a short time, with a relatively simple constitution. CONSTITUTION:This is the device, which outputs the signals of a plurality of levels and tests ICs. A signal generating part 6 inputs a test signal into an IC to be measured 1. A selecting part 7 is connected to the output system of the IC to be measured 1 and selects the output system. A digitizer (A/D) 8 samples the output signals of the selecting part 7 and receives the signals as the digital values. A data processing part 9 performs the measurement and processing based on the data of the digitizer. These parts are provided.
Patent JP-H10144437-A (JP)
Title: Socket holder
Inventor: OSONO TAKESHI
IPC: H01R33/76
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of lead breakage or the like when a lead of a semiconductor device is attached to a socket by forming an insertion hole for holding a socket on a socket holder corresponding to intervals of opposite leads of a measurement semiconductor device with predetermined intervals. SOLUTION: For a socket holder 1, there is provided with insertion holes 2, 3 for inserting a socket into a given position of a flat member. These insertion holes 2, 3 are formed in rectangular shapes and formed with predetermined intervals corresponding to intervals between leads opposite to a semiconductor device for measuring electrical characteristic. A socket can be fixed to the socket holder 1 by employing an adhesive, for example. When the measured semiconductor device is attached to the socket, intervals of the opposite leads of the semiconductor device are substantially equal to those of contacts, therefore, the leads are attached without deformation.
Patent JP-H05223850-A (JP)
Title: High performance shunt device
Inventor: JIEIMUZU BII MATSUKIMU JIYUNIA
IPC: G01R15/14
Filed: 1992-11-06
Abstract: PURPOSE: To obtain a shunt having an extremely stable resistance value related to a time and temp. CONSTITUTION: A high performance shunt 20 converting a current to potential is composed of a conductive material such as a sheet like high performance resistance alloy and this material is sheared, drilled and bent to obtain a shunt extremely stable in relation to a time and temp. A contact pin for connecting a current and potential is fused to a material by using welding treatment and, in order to improve stability, the technique insulating a potential contact from a current point is provided. An adjusting slit 42 of a kind used in a membrane or foil resistor is applied to a bulk material to obtain a highly accurate resistor. A monolithic heat sink 44 and a strain reducing mechanism 46 are also provided and the advance effect by the temp. of the resistance of a material becomes min.  By this constitution, the shunt 20 having a resistance value extremely stable in relation to a time and temp. can be realized in the min. production and development cost.
Patent JP-H11134204-A (JP)
Title: Stack protecting device
Inventor: OKAMOTO HIDEYUKI
IPC: G06F9/48
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a task from hanging up by halting a currently executed task and providing a page protection exception process when there is not page information on an address where a page fault is generated and when the currently executed task access a stack of another task. SOLUTION: A real-time OS 111 generates a task to a task managing means 112 and allocates a stack 108 on a main storage memory 104. A page information rewriting means 105 sets page information 116 on the stack 108 in a page table 109. At this time, the protection information of the page information 116 is set to read/write inhibition. Then if different operation, an abnormal process, illegal memory access, etc., are caused since the data of the stack 108 are rewritten owing to a bug of a program of another task, a page protection exception process is provided for a case wherein the currently executed task accesses the stack of the different task.
Patent JP-H03166171-A (JP)
Title: Method and device to replace sliver container for spinning machine
Inventor: MARUSERU JIIGENTAARAA
IPC: B65H67/02
Filed: 1990-11-05
Abstract: PURPOSE: To change textile material containers between various types of spinning machinery and prepare automatically a sliver end for joining by disposing a gripper for the sliver end which can run between all delivering spaces of a conveying vehicle and the respective delivering spaces of the spinning machinery, on the conveying vehicle. CONSTITUTION: The container 12 of a full bobbin is transferred to a conveying vehicle 5, and put down. A sliver container 12 is rotated on the transport vehicle 5 about a container axis. A gripper 8 is made to travel to an acceptable position by a sliver in the range of the outer-periphery of the container 12, and the sliver is put into the gripper 8 by the rotation of the container 12 to be fixed into the gripper 8 while the container 12 stays on the conveying vehicle 5. The conveying vehicle 5 is, then, conveyed to the changing position on the spinning machinery, at which a textile material is processed, the gripper 8 delivers the sliver end to the delivering position, and the textile material container 18 is delivered to a machine for processing the material to deliver the container to the textile machine.
Patent JP-2000121588-A (JP)
Title: Gas sensor and its manufacture
Inventor: TAMAOKI JUN
IPC: G01N27/12
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity with respect to an amine-based gas of a gas sensor which uses an oxide semiconductor. SOLUTION: Tow comb-shaped gold electrodes 3 and gold terminals 5 which are connected to the gold electrode 3 are formed on an insulating substrate 1. A membrane 9 which is composed of WO3 with which IN2O3, SnO2 or Sb2O5 is mixed is formed on the surface of the gold electrodes 3 so as to cover the gold electrodes 3 wholly. A resistance meter is connected to the gold terminals 5 via a gold wires 7. The electric characteristic of the membrane 9 across the electrodes 3 and 3 at a time when trimethylamine comes into contact with the membrane 9 is measured.
Patent JP-H02144345-A (JP)
Title: Sheet feeding device
Inventor: TAKANO TOSHIYUKI
IPC: B65H5/06
Filed: 1988-11-25
Abstract: PURPOSE:To enable the high speed and stable feed of sheets by a method wherein after the sheets are fed at a high speed, a speed is reduced to a value at which no load is applied on a feed part. CONSTITUTION:A sheet S is picked up by means of a feed roller 33 of a feeder device 3 and fed to a picture forming device 2 at a high speed. Thereafter, the sheet is conveyed by a feed roller 21 of a feed part 2a and a resist roller pair 23. A point of time when the forward end of the sheet S is conveyed to a feed roller 21 and a point of time when it is conveyed to the resist roller pair 23, the conveyance speed of the sheet S is reduced to a value at which no overload is exerted on the feed roller 21 and the resist roller pair 23. Thus, the sheet can be fed at a high speed without damaging the sheet S and the occurrence of the jam of the sheets, and since no overload is exerted on the feed part 2a, a picture freed from picture elongation and having high quality can be formed.
Patent JP-2001119770-A (JP)
Title: Monitor signal control signal transfer system for overhang device
Inventor: NISHIYAMA SEIICHI
IPC: H04B3/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a monitor signal control signal transfer system for an overhang device where no exclusive TS is required for transfer of a monitor control signal through a subscriber line between overhang devices. SOLUTION: A 2B1Q package 5 connected to a 6M multiplex conversion section and a 6M demultiplex conversion section 7 consists of a 1st port 14 comprising a 2W/4W conversion section 8 accommodating a line, a 2B1Q termination generating section 9 that terminates a 2B1Q transmission line signal and converts it into an in-device signal or generates a 2B1Q transmission line signal, an M-bit insertion section 10 that inserts M-bits to the in-device signal, a 2M/6M conversion section 11 that conducts velocity conversion, a 6M/2M conversion section 12, and a M-bit extract section 13 that extracts M-bits required for the 2B1Q transmission signal from the in-device signal, a 2nd port 15 having the same functions as those of the 1st port 14, a monitor control interface section 16 that sends/receives a monitor control signal between the central monitor control section and a 2B1Q package,  and a CPU 17 that controls each section in the inside of the package.
Patent JP-H01138688-A (JP)
Title: Semiconductor dynamic ram
Inventor: MIYATAKE HIDEJI
IPC: G11C11/401
Filed: 1987-11-26
Abstract: PURPOSE:To reduce the quantity of discharged electric charges of bit lines by providing transfer transistors TRs on bit lines so that memory cells are included in the right and the left of them. CONSTITUTION:When a memory cell between a sense amplifier 1 and transfer TRs 101 and 102 is selected, a control signal T is a high level if an equalizing signal EQ is in the high level, and GND in the preceding state and bit lines BL1, the inverses of BL1, BL2, and the inverse of BL2 set to a supply potential VCC are set to 1/2VCC. The signal EQ goes to the high level after the memory operation; and after bit lines BL1 and the inverse of BL1 are equalized to 1/2VCC, a signal T goes to the high level, and bit lines BL1, the inverse of BL1, BL2, and the inverse of BL2 are connected, and bit lines BL2 and the inverse of BL2 are kept at 1/2VCC as they are, thus reducing the quantity of discharged electric charges of bit lines.