baber/WOPTO huggingface dataset:
Patent JP-S5757272-A (JP)
Title: Radiation detector
Inventor: NARUSE YUUJIROU
IPC: G01T1/24
Filed: 1980-09-25
Abstract: PURPOSE:To constitute a multi-channel type detector by incorporating a semiconductor radiation sensing element whose positive and negative electrode are contacted with double layered conducting films in a tape shaped flexible signal cable between a plurality of collimator plates. CONSTITUTION:The tape shaped flexible signal cable 31 is formed by holding the double layered conductive films 312 and 313 in an insulating film 311. A part of the end of the insulating film is cut out and the conducting films 312 and 313 are exposed. A sensing element substrate 32 such as silicon is bonded to the cut out part. Then positive and negative electrodes 322 and 323 of the sensing element are evaporated in a vacuum, and their ends are connected to the conducting films 312 and 313. Thus, a sensing element 32 of a unitary body is formed. The sensing element 32 is of a surface barrier type or a P-N junction type. The sensing element 32 is covered by insulating resin 34 such as polyurethane and epoxy, and a sensor unit is obtained. A plurality of units are inserted between a plurality of the collimator plates 35, and enclosed in an aluminum case 36. Thus, the multi-channel detector can be simply obtained.
Patent JP-S5923322-A (JP)
Title: Support device for rotating body
Inventor: YAMASHITA MITSUO
IPC: G02B26/12
Filed: 1982-07-30
Abstract: PURPOSE:To permit easy dynamic balancing of a rotary assembly by providing support parts for adjusting dynamic balance in both end parts of a cylinder having a polyhedral mirror. CONSTITUTION:A cylinder 37 having a polyhedral mirror 31 is provided to a stationary shaft 33 in the box body of an optical deflector. A rotary assembly 47 consisting of the cylinder 37, the mirror 31, a motor rotor 38, a magnetic ring 40, etc. rotates at a high speed and it is an important requirement for the same to have dynamic balance with good accuracy, for which purpose the assembly 47 is required to be adjusted of the dynamic balance with a balancer. Therefore, support parts 37a, 37b for adjusting dynamic balance which serve as support parts for the assembly in the stage of setting the assembly on the measuring base of the balancer are formed in both end parts of the cylinder 37. The diameters Da, Db of the supports 37a, 37b are made the same (Da=Db), so that setting is facilitated in the stage of balancing the assembly with a general-purpose balancer and there is no need for any special jig.
Patent JP-H05320506-A (JP)
Title: Lamp reflector
Inventor: KAWASHIMA KIYOTAKA
IPC: C08L71/10
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a lamp reflector made of a resin, excellent in heat resistance, high-temperature rigidity, surface smoothness and adhesion of resin surfaces, especially the adhesion at high temperatures and high humidities with hardly any warpage and deformation in injection molding and capable of reducing the weight. CONSTITUTION:The objective lamp reflector is obtained by molding a resin composition comprising (A) a polyphenylene sulfide and (B) a polyphenylene ether(PPE) or a functionalized PPE resin functionalized with a styrenic resin and/or maleic anhydride, etc., at 280-330 deg.C, as necessary, coating the surface to be a reflecting surface of the resultant molding with a primer, baking the primer and subsequently forming an aluminum metallic film by a vacuum deposition method, etc.
Patent JP-H02312508-A (JP)
Title: Apparatus for controlling rolling of combine
Inventor: HIROSE MASAKAZU
IPC: A01D34/28
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the damage of a steering part by restricting the upper limit of the reaping part to a specific level when the reaping part is inclined relative to the moving machine. CONSTITUTION:A reaping part 5 is attached in a state rotatable around a lateral shaft P1 and a rolling shaft P2 and a steering part 7 is placed at a lateral back side of the reaping part 5. An upper limit switch SU is placed at a position between the uppermost position and the lowermost position of the reaping part. The lift of the reaping part is stopped at the upper limit by the actuation of the upper limit switch SU when the reaping part is inclined toward the steering part relative to the moving machine.
Patent JP-H07322583-A (JP)
Title: Syncyronous generator
Inventor: TERAUCHI KATSUMI
IPC: H02K21/14
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a synchronous generator in which an overvoltage is not generated from the engine-driven synchronous generator even if the r.p.m. increases. CONSTITUTION:High and low voltage lead wires 5, 6 are led out from a stator 2 for taking out a generated voltage from a synchronous generator 1 and the voltages are introduced to a centrifugal switching disc 7 fixed to the synchronous generator. The centrifugal switching disc 7 incorporates a mechanism for switching the contact to employ the voltage on the high voltage lead wire 5 when the r.p.m. is low to produce a low centrifugal force and to employ the voltage on the low voltage lead wire 6 when the r.p.m. is high to produce a centrifugal force. Since an overvoltage is not generated even it the r.p.m. of the synchronous generator increases, a circuit element having high withstand voltage is not required for a regulator controlling the voltage subsequently and thereby the cost increase is prevented.
Patent JP-2000317504-A (JP)
Title: Steel plate on which projecting pattern is formed
Inventor: UTAISE KYOICHI
IPC: B21B27/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a steel plate having a projecting pattern on the surface. SOLUTION: By pressing a roll 7 on the surface of which a recessed pattern 8 is formed against the surface of thick parts 1A of the steel plate 1 which are formed by building up the thick part 1A in prescribed places, the projecting pattern corresponding to the recessed pattern are formed. At this time, the roll 7 is not brought into contact with the non-thick parts 1B of the steel plate 1, so the material in the thick parts 1A escapes to the sides of the non-thick parts 1B smoothly.
Patent JP-S6113767-A (JP)
Title: Converting circuit of picture element density
Inventor: KANEMITSU NORIO
IPC: H04N5/335
Filed: 1984-06-28
Abstract: PURPOSE:To produce a video signal with high picture element density by delaying the output of an A/D converter with a register group, sending plural adjacent video signals to a picture data producing circuit from the register group and sampling quickly the output of the data producing circuit. CONSTITUTION:The output of an A/D converter 1 is fetched by a register 2 synchronously with 240 video clocks, for example, and the data on the register 2 is fetched by a register 3. The data on the register 3 is fetched by a register 4 and receives a delay. Then adjacent picture data Y1-Y3 are supplied to a picture data producing circuit 5 together with a 2-bit signal showing either one of four phases (0, 1, 2 and 3) synchronous with 240 video clocks. The circuit 5 outputs picture data Z1 and Z2 consisting two pairs of 4 bits. This output is supplied to a sampling circuit 6 for sampling to secure high image resolution. Then the output picture data is outputted synchronously with 300 video clocks via an FF9.
Patent JP-H09320538-A (JP)
Title: Rare gas discharge lamp
Inventor: HOTTA SHINICHI
IPC: H01J65/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp in which dielectric breakdown between external electrodes can be effectively restrained by using simple constitution to make as small as possible a space part formed at the edge of each external electrode. SOLUTION: This rare gas discharge lamp has an envelope 1 in the form of a straight tube having an emission layer 2 on its inner surface and a sheet structure 3 comprising a translucent sheet 4 which has a length almost equal to the overall length of the envelope 1 and on one side of which a pair of strip external electrodes 5, 6 each made of a metal member are spaced apart and placed. The sheet structure 3 is wound on the outer peripheral surface of the envelope 1 with the external electrodes 5, 6 located between the envelope 1 and the translucent sheet 4, and a space part surrounded by the edges of the external electrodes 5, 6, the outer peripheral surface of the envelope 1, and the translucent sheet 4 is reduced by formation of chamfered parts 5A, 6A at the ends of the external electrodes 5, 6 to improve insulation and productivity.
Patent JP-S61294102-A (JP)
Title: Steam turbine nozzle box
Inventor: SUZUKI KIYOAKI
IPC: F01D9/02
Filed: 1985-06-21
Abstract: PURPOSE:To enable vertical turn-over and common use of nozzle boxes and to disperse erosion, by a method wherein an upper half and a lower half nozzle box are so formed symmetrically that they can be vertically turned over and commonly used, and a shim is mounted to the in-law part of each nozzle box. CONSTITUTION:Upper and lower half nozzle boxes 4a and 4b are formed in the same shape with each other, and respectively have respective holes in which a holder bolt 13, a stud bolt 14, and a crash pin 20 are mounted. The in-law parts of the nozzle boxes 4a and 4b are both a recessed part, and a shim 21 is mounted in a nozzle box recessed part, intended to form an upper half, by means of a screw 22 to form a projection. The shim 21 is also mounted to a lower half to bore a screw hole 23b. When the nozzle boxes are turned over upside down, the shim 21 is mounted to, for example, the nozzle box being the previous lower half nozzle box 4b by means of the screw 22 to form a projection, and this completes vertical turn-over without a trouble. This enables dispersion of erosion which is heretofore concentrated to the particular spot of the upper nozzle box 4a.
Patent JP-S62293940-A (JP)
Inventor: TOMIOKA TOSHIICHI
IPC: H02J7/00
Filed: 1986-06-10
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-H05301493-A (JP)
Title: Chuck for mechanical pencil
Inventor: MATSUMOTO KOICHI
IPC: B43K21/22
Filed: 1992-04-27
Abstract: PURPOSE:To enhance the durability of a chuck, and simultaneously enable the core retainability to be maintained for a long time by providing a hard skin film on the core retaining part of the chuck through vapor plating. CONSTITUTION:The chuck 1 is composed in a manner that a cut groove 1A is provided in its forward end and at least a core retaining part 1B is divided. wherein the core retaining part 1B is covered with a hard skin film 2. Herein, brass, phosphor bronze, resin or like materials are given for a material of the chuck 1. In the next place, for a material of the hard skin film 2, SiC or the like is given as metallic carbide, AlN or the like is as nitride, TiCN or the like is as carbide, and Al2O3 or the like is as oxide. Subsequently, it is the most preferable to employ ion plating for a method of the formation of a hard skin film. Namely, since such Ion plating causes the hard skin material to have a high adhesive force to the surface of the chuck 1 and also have an excellent secular stability relative to the long time use, and moreover, the method is good at the point capable of being used even in a material of resin or the like that is weak to heat because it can be evaporated at relatively low temperature.
Patent JP-H06323209-A (JP)
Title: Alcohol reforming engine provided with auxiliary chamber
Inventor: KAWAMURA HIDEO
IPC: F02M27/02
Filed: 1993-05-13
Abstract: PURPOSE:To provide an alcohol reforming engine for reforming the alcohol fuel injected into an auxiliary chamber by utilizing the thermal energy of an exhaust gas and for improving fuel consumption. CONSTITUTION:A control valve 7 provided on a connection hole 3 communicating between a primary chamber 1 and a secondary chamber 2 is released in the vicinity of the compression top dead center and is closed before an exhaust valve 28 is released, in an alcohol reformed engine. The alcohol fuel injected from a fuel injection nozzle 8 into the auxiliary chamber 2 is injected at the time of exhaust stroke at the time of high temperature, while it is injected at the timing when the control valve 7 is released before the compression top dead center at the time of low temperature. The closing timing of the control valve 7 is expedited corresponding to a partial load signal by the controller 6. At the time of starting at low temperature, an EGR gas is controlled to be left in a cylinder 27 by throttling the opening of the exhaust valve 28, or the EGR gas is controlled to flow from an exhaust port 29 into the cylinder 27 by releasing the exhaust valve 28 for a short period of time at the time of suction stroke.
Patent JP-H089247-A (JP)
Title: Film image input device using camera
Inventor: NAKAZAWA MAKOTO
IPC: H04N5/253
Filed: 1994-06-16
Abstract: PURPOSE:To use a camera as a film image input device. CONSTITUTION:The rear cover of a camera main body 12 is removed and an illumination unit 30 is attached to the main body 12. The unit 30 contains a reflector, a light source lamp, a condenser lens 42, and a pressure plate. The pressure plate has a window against the exposure frame prepared at the side of the main body 12. A photo film stopped on the exposure frame is irradiated by the light sent from the light source lamp and condensed by the lens 42 through the window of the pressure plate. An image pickup unit 32 is connected to a photographing lens barrel 56 of a camera 10, and the unit 32 consists of a plate 54 to which an adaptor lens barrel 50 and a CCD 52 are fixed. An adaptor lens forms the images on the photodetecting surface of the CCD 52 from the image light that is made incident on the photographing lens and transmitted through the frames of the film. The CCD 52 successively outputs the stored R, G and B signal charges to an image signal processor 62 as the voltage signals. The processor 62 processes the voltage signals and outputs their video signals to a monitor TV 68.
Patent JP-H06350627-A (JP)
Title: Synchronism check system for multi-port relay lsi
Inventor: AOKI TERUAKI
IPC: G06F13/36
Filed: 1993-06-04
Abstract: PURPOSE:To provide a synchronism check system for the multi-port relay LSI by which whether or not all multi-port relay LSIs are operated in the same state is inspected. CONSTITUTION:In the system in which the same block 402C is fed to each LSI so that plural multi-port relay LSIs 403-405 in a multi-port repeater are operated as if they were one LSI, each LSI is reset simultaneously to synchronize all the LDIs and to allow all the LSIs to send/receive a control signal and relay data, the LSIs 403,... generate control signal 1003... of the same period and when the control signals are noncoincident, it is judged that out of synchronism takes place.
Patent JP-S5659221-A (JP)
Title: Electrode structure of liquid crystal display device
Inventor: ENDOU KENICHI
IPC: G02F1/133
Filed: 1979-10-18
Abstract: PURPOSE: To enhance the reliability of connecting parts and decrease the resistance of the connecting parts by wiring metal wires in the glass plates holding liquid crystals therebetween in a sandwichlike manner, and so constituting these that the metal wires and transparent conductive films contact at the surfaces of the glass plates.  
     CONSTITUTION: Row electrode groups consisting in burying metal wires 7 in a transparent glass plate 1 and coating stripelike transparent conductive films 2 in the inside surface in contact with the metal wires 7 are provided and line electrode groups consisting in burying metal wires 7' in a transparent glass plate 1' and coating stripelike transparent conductive films 2' on the inside surfaces in contact with the metal wires 7' are provided. Next, a liquid crystal material is held between two sheets of the transparent glass plates 1, 1' in a sandwichlike manner. These make it possible to solder the device to driving circuits by means of the metal wires 7, 7' extending to the outside of the transparent glass plate 1, 1'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5468234-A (JP)
Title: Exposure time setting circuit for camera
Inventor: NUMATA SABUROU
IPC: G03B7/16
Filed: 1977-11-11
Abstract: PURPOSE: To make it possible to set only the exposure time proper for stroboscopic photography by making a manual setting of the exposure time possible in addition to an automatic exposure time control, and detecting when a stroboscopic device is allowed to emit light.  
     CONSTITUTION: Manual set exposure time signal is inputted into exposure time signal producing circuit 6 to make it possible to provide manual setting for the exposure time, and concurrently, detecting signal for the state of light emission ability of stroboscopic circuit 14 fixed on the camera together with output signal of exposure time signal producing circuit are inputted. Thus, it has control circuit connected so that the output signal which can set only the exposure time suitalbe for stroboscopic photography when the stroboscopic circuit becomes the point when it is possible to emit light may output into the comparator. And in the state where the stroboscopic device is fixed, even when the shutter is depressed, but the light emission state does not reach. Thus, when the output of inverter 24 is at H lelvel, either automatic control or manual set exposure time can be selectively set. In addition, when the stroboscopic device is in the light emission state, AND circuit 25aW25e are all inoperative, and OR circuit 25 s t only is operated to be able to photograph with the proper exposure time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11331059-A (JP)
Title: Personal handy phone system
Inventor: HIGUCHI SHIGERU
IPC: H04B7/26
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To surely report a power failure without interruption of data even during data communication by sending remaining battery backup time from a base station while using a control channel(Cch), and calling the confirmation of the power failure and the reduction of communication time. SOLUTION: When the power failure of a commercial power source (a) is detected, at a power source part 11 of a base station 1, a commercial power source failure signal is applied to a CPU 15 and the CPU 15 recognizes the power failure of the commercial power source (a). When the power failure of the commercial power source (a) is recognized, the CPU 15 fetches battery voltage information from a voltage detecting part 13 and calculates the remaining battery backup time. Then, the CPU 15 sends remaining battery backup time data to a control channel data control part 17. While using report information in the additional information of Cch from the base station 1 to a mobile station, the Cch data control part 17 sends the remaining battery backup time information through a radio part 16 to a ground mobile station as power failure information.
Patent JP-2000323137-A (JP)
Title: Manufacture of electrode for battery
Inventor: MATSUMURA JUN
IPC: H01M4/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of preservation performance and the lowering of a charge and discharge cycle lifetime while eliminating the generation of an internal short circuit of a battery by preventing the generation of a needle- like burr and sharp cut chips at the time of cutting and the falling-off of the active material in an electrode for the battery formed by cutting an electrode sheet, which is formed by filling the active material in a substrate formed of a three-dimensional metal porous body, at the predetermined dimension. SOLUTION: This manufacturing method has a process (1) for pressurizing the predetermined cutting parts 2, 7 of a substrate 1 and the peripheral parts 3 thereof for compression deformation, a process (2) for coating the described parts with a resin, and a process (3) for impregnating the liquid containing the resin component into the described parts, or has any one of the processes (2), (3) in addition to the process (1).
Patent JP-H10182844-A (JP)
Title: Fine particle-containing resin molding
Inventor: YAMADA TOSHIAKI
IPC: C08J3/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molding in which fine functional particles, such as ones of an antibacterial agent, an antistatic agent, or a slipperiness improver, are localized near at its surface and which can cause the particles to efficiently perform their functions by compounding a thermoplastic resin with a resin having polar groups at the side chains and a softening point lower than that of the former resin and then with the functional particles. SOLUTION: A common general-purpose resin can be used as the thermoplastic resin, though a polyolefin, a polyester, a polyamide, etc., are pref. since the difference in polarity between these resins and the polar resins is big. Examples of the resin having polar groups at the side chains are an ethylene- vinyl acetate copolymer, a methacrylic acid-acrylic acid copolymer, a polyvinyl acetate, and a higher alcohol. Pref., the former resin has a wt. average mol.wt. of 20,000-10,000,000 and a melt index of 0.1-15, and the latter resin has a wt. average mol.wt. of 1,000-100,000 and a melt index of 5-5,000. The polar resin is distributed mainly at the surface side of molding, and hence the functional particles are concentrated near at the surface.
Patent JP-H03456-A (JP)
Title: Casting apparatus
Inventor: SHIBATA KIYOSHI
IPC: B22D17/22
Filed: 1989-05-29
Abstract: PURPOSE:To secure gas venting hole having the fixed clearance and to obtain a product having high quality by forming gas vent on parting face of dies, opening the gas venting hole to the gas vent and further, inserting a cleaning pin moving in to/out from the gas venting hole at each shot. CONSTITUTION:The gas vent 11 having so little clearance as to prevent flowing-in of molten metal M is communicated with cavity 4 and also opened to the gas venting hole 15 formed in a movable die 2. In this gas venting hole 15, the cleaning pin 16 having clearance only passing through gas is inserted as slidable. The cleaning pin 16 is formed so that the rear end thereof moves into/out from the gas venting hole 15 at each shot while interlocking with an ejecting pin 14 through a connecting plate, etc. By this method, without fear of clogging to the gas venting hole 15 caused by lubricant, etc., the gas venting hole 15 always having the fixed clearance, can be secured and the product having high quality can be sequentially cast.
Patent JP-S6028013-A (JP)
Title: Magnetic head
Inventor: YAMAMOTO MASAHIRO
IPC: G11B5/187
Filed: 1983-07-26
Abstract: PURPOSE:To prevent the extra erasion of record by providing a recess part at the side of the recording/reproducing track of a gap part of an erasion core set at the inner circumferential side of a recording/reproducing core. CONSTITUTION:Erasion cores 2 and 3 are set at both sides of a recording/reproducing core 1 as if they enclosed the core 1, and a recess part 14 is formed at a place near a gap at the recording/reproducing track side of the inside core 2. The depth of the part 14 is decided in response to the width of part 13b where the record is erased extra. Thus it is possible to decrease the erasing width. With addition of the part 14, the extra erasion produced toward the inner circumference of a magnetic disk can be avoided in case the erasion is performed by the heads 2 and 3 after the recording is carried out by the recording/reproducing head 1.