baber/WOPTO huggingface dataset:
Patent JP-S61137315-A (JP)
Title: Crystal growth apparatus
Inventor: OKI YOSHIMASA
IPC: H01L21/205
Filed: 1984-12-10
Abstract: PURPOSE:To uniformly supply a gas to the substrate surface, by providing a cutting like a wedge toward the center from the circumference of a disk type substrate holding base and allow a part of gas to flow in the circumferential direction. CONSTITUTION:A circular carbon plate 1 is separated by giving cuttings 2. The crystal substrates 3 are arranged on the separated regions. The specified position of a quartz reaction tube 4 is supported by a quartz axis 5 and the axis 5 is rotated at the specified speed. A base 1 is heated by supplying the power to a high frequency coil 6a and the substrate 3 is kept at the specified temperature. The raw material gas is supplied from a plurality of nozzles 7 provided on the same circumference of the center position of the substrate 3. According to this structure, the gas supplied from the nozzles 7 flows to the substrate 3, forming the flow to the circumference and lower side of cutting. Thereby, the convection in the reaction tube is partly cancelled and the raw material gas can be uniformly supplied to the substrate surface. Thereby, the layer in the uniform thickness can be obtained on a plurality of substrates.
Patent JP-H08119167-A (JP)
Title: Direction indicator
Inventor: NUMATA MASAFUMI
IPC: B62J6/00
Filed: 1994-10-25
Abstract: PURPOSE: To make light emission of blinking of an LED disperse by beads for making a light emission condition visually recognized at any angle by coating the whole surface of the LED at a light emission marking part with synthetic resin to be sealed, and mixing a number of transparent breads in this synthetic resin. CONSTITUTION: A direction indicator 1 comprises a pair of surface light emitting lights 2a, 2b to be installed on a right and a left handles, and an oscillation circuit 43 connected to a pair of switches 3a, 3b and a pair of batteries 41, 42 to actuate blinking of these. Each surface light emission light 2 has a hole inside a dome-shaped light emission part 22 in to which an LED 21 is to be inserted, and plural hollow beads 23 are mixed in synthetic resin forming the dome-shaped light emission part 22. As each switch 3a, 3b is put on, the oscillation circuit 43 is actuated to emit light of the LED 21 to blink, with this emitted light dispersed by the hollow beads 23. The whole surface of the dome-shaped light emission part 22 is thus set to emit light uniformly, thereby light emission can be visually recognized at any angle.
Patent JP-S61137675-A (JP)
Title: Automatic welder
Inventor: FUJIYAMA HIROHISA
IPC: B23K9/10
Filed: 1984-12-10
Abstract: PURPOSE:To elevate the operability of a work by reducing cables by removing the control cable of an automatic welder, utilizing a welding power cable and feeding an electric power to an electrical control device and wire feeding electricity control device. CONSTITUTION:The electric power fed from a feeding control device 2 is turned OFF with the automatic control of the feeding control device 2 at the time of a welding power source 1 being ON and a welding arc voltage is fed to the main body 4 of welder and electric control device 8 and the driving stoppage and speed control of the truck travelling motor of the inside of the welder main body 4 are performed. The driving, stoppage and speed control of the wire feeding motor of the inside of a wire feeding device 3 are performed as well with feeding to a wire feeding electrical control device the welding arc voltage as the electric power for feeding. At the time of the welding power source 1 being OFF, namely before welding start and welding completion times the feeding control device 2 is automatically turned ON and relayed by a welding power cable 7 to the electrical control device 8 and the electric power for control is fed.
Patent JP-H11102317-A (JP)
Title: Information managing method and recording medium
Inventor: NISHIKAWA YOICHIRO
IPC: G06F21/31
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an information managing method which disables a creator himself or herself from altering generated information after more than a specific period, not to mention the alteration of the information by a third person other than the creator. SOLUTION: Diagnosis and medical treatment contents (a) of a patient in a clinical chart to be managed are analyzed (b) into partial data for each of the generation day and kind of the information, and each of the partial data is filed (c) by being ciphered with cipher keys of the user name and date. The creator deciphers and reproduces the information (d) on April 7 by authentication with a password and a date. At this time, all pieces of information generated on April 1 and April 7 are shown, but the information of April 1 can be only shown and can not be corrected. The information of the April 7 can be corrected.
Patent JP-S61139134-A (JP)
Title: Monitoring system for digital multiplexer
Inventor: KURITANI KAZUSHIGE
IPC: H04J3/14
Filed: 1984-12-10
Abstract: PURPOSE:To improve the reliability and the economization of a device by adopting the synchronizing pattern detection system and monitoring current multiplexing and demultiplexing parts and stand-by multiplexing and demultiplexing parts by the same method. CONSTITUTION:In case that the current multiplexing part is monitored, a high-speed signal 140 for transmission monitor of the output of a multiplexing circuit 23 which multiplexes plural transmission low-speed signals 10 into one high-speed signalis sent to the stand-by demultiplexing part. When a synchronizing pattern is obtained as the result of detection, a control circuit 94 judges that the current multiplexing part performs the normal operation, and monitoring of the current demultiplexing part is started. If the synchronizing pattern is not detected and stepout occurs, the current multiplexing part is switched to the standby multiplexing part automatically by the control of the control circuit 94. The current demultiplexing part demultiplexes a reception high-speed signal 60 transmitted from a counter station into plural reception low-speed signals by a demultiplexing circuit 52 and transmits them not only to a line through a selecting circuit 51 as reception low-speed signals 40 but also to a pattern detecting circuit 96 of a monitor part 90 as low-speed signals 80 for reception monitor.
Patent JP-H0569199-A (JP)
Title: Transfer press
Inventor: FUKUI IKUZO
IPC: B21D43/05
Filed: 1991-09-12
Abstract: PURPOSE:To simplify a mechanism for feeding material and control thereof and to attain cost reduction by respectively transferring the material in the position at a pre-stage to the working position on the downstream side by one stage with through holes by moving a transfer plate. CONSTITUTION:The transfer plate 6 is moved from the position in the pre-stage to working position, stopped and respective through holes of the transfer plate 6 are positioned on the same axes as working holes of a die 4 corresponding to them respectively. In the progress that the plate 6 is moved to the working position, the material is respectively and automatically moved to the working position on the downstream side by one stage in the state that the material which is situated on the top of each knockout 50 is held in the through holes of the plate 6. The material in the final working stage is transferred above transporting holes with the through holes of the plate 6, automatically allowed to fall and transported.
Patent JP-S62107785-A (JP)
Inventor: FURANSUWA POORU
IPC: C12N9/52
Filed: 1986-10-31
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-H04138435-A (JP)
Title: Camera having focus detection means and detection means for line of sight
Inventor: SUZUKI KENJI
IPC: G03B13/36
Filed: 1990-09-29
Abstract: PURPOSE:To always achieve a photographing function under an excellent state by providing a second operation mode that one focusing signal is selected among the plural focusing signals obtained by a focus detection means based on an auxiliary signal under a relation which is previously set with respect to a signal obtained by a detection means for a line of sight and the focusing state of a photographing system is adjusted by an adjustment means. CONSTITUTION:It is decided by a decision means 104 whether one focusing signal selected by a selection means 102 is normal or defective. When it is decided that the operation of focusing is good to be executed by using the signal, that means, it is decided that a first operation mode is good to be selected, the signal showing that effect is inputted to the adjustment means 103. Besides, it is decided that the signal is improper to be used, that means, it is decided that the second operation mode is good to be selected, the signal showing that effect is inputted to a driving means for a second action mode 105. Thus, the excellent operation of the focusing is executed and the malfunction of photographing is prevented from occurring. Besides, the various kinds of the photographing function are excellently achieved.
Patent JP-H01153385-A (JP)
Title: Crawler device
Inventor: UCHIDA SHINJI
IPC: B62D55/14
Filed: 1988-10-17
Abstract: PURPOSE:To prevent an inner periphery of a crawler shoe from being destructed by a rolling wheel by forming the rolling wheel of a cylindrical part rolling on a guide protrusion and a flange rolling on the inner periphery of the crawler shoe. CONSTITUTION:A rolling wheel 3 is composed of a cylindrical part 31 and a flange 32 formed on the outer peripheral edge of the cylindrical part 31. The bases of many core bars 5 are buried in a crawler shoe 4, and a guide protrusion 6 of the core bar 5 protrudes more inward than the inner periphery of the crawler shoe 4. When the rolling wheel 3 takes its position over the core bar 5, the outer periphery 31 A of the cylindrical part 31 comes into contact with the top surface of the guide protrusion 6. In this state, a flange 32 does not come into contact with the inner periphery of the crawler shoe 4, but when the rolling wheel 5 has separated from the core bar 5, the flange 32 comes into contact with the inner periphery 4A of the crawler shoe 4.
Patent JP-2001080658-A (JP)
Title: Synthetic resin cap
Inventor: TSUTSUMI HIROAKI
IPC: B65D41/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin cap improving the sealing performance of a mouth section of a container. SOLUTION: A synthetic resin cap is so constituted as to be provided with a top plate section 22 and a cylinder section 23 suspended from the peripheral edge of the top plate section, and also provided with an annular inner seal section 35 to be inserted into the mouth section of the container and protruded downward on the inner face of the top plate section 22. In that case, a constituting material for the cap 21 is a polypropylene containing 10-30 wt.% polyolefin elastomer.
Patent JP-S62122069-A (JP)
Title: Negative plate of cylindrical nonaqueous electrolyte battery
Inventor: MUSHIAKI NAOFUMI
IPC: H01M10/0587
Filed: 1985-11-22
Abstract: PURPOSE:To prevent coming off of metallic lithium plate to stabilize discharge voltage, and to increase discharge performance by attaching a thin metal plate having outward and inward projections to the winding end of a negative plate. CONSTITUTION:A thin metal plate 2 has projections 3 which extrude toward the face and projections 3' which extrude toward the reverse side, and at least one side is embossed. One end of metallic lithium plate is pressed against the embossed surface. An electrode groups is formed by spirally winding the negative plate together with a positive plate and a separator. The thin metal plate 2 locates in the outside of the lithium plate 1 and covers the outermost circumference of the electrode group. The electrode group is wound so that the outer diameter of projections 3, 3' of the metal plate 2 is lightly larger than the inner diameter of a battery container and the outer diameter of flat art of the metal plate is slightly smaller than the inner diameter of the container.
Patent JP-S62122281-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA TOMONORI
IPC: H01L31/02
Filed: 1985-11-22
Abstract: PURPOSE:To prevent deviation of the attaching position of a filter, by providing projections, by which the filter is positioned at the inside of a light introducing window. CONSTITUTION:A package 11 for a light introducing window 12 is formed with, e.g. epoxy resin, and provided with projections 13, 13... directed to the inside of the window. The projections are formed in a size so that the projections are contacted with the periphery of a visual sensitivity correcting filter 107 so as to fix the filter at a specified position.
Patent JP-H01103880-A (JP)
Title: Manufacture of schottky barrier gate field-effect transistor
Inventor: KIMURA KENICHI
IPC: H01L21/28
Filed: 1987-10-16
Abstract: PURPOSE:To enable an element to be uniform in property by a method wherein a coating material is made to adhere to only the side wall of an opening on a drain electrode side from two slant directions taking advantage of a shading effect of a second etched layer so as to make the opening narrower and an offset gate electrode is made to be formed through the narrowed opening. CONSTITUTION:A gate electrode 29 is made to be offset toward a source electrode 22 in such a manner that an opening 27 is formed in a resist 24, then the opening 27 is made to be narrowed by a prescribed quantity through the slant coating of coating materials 28a and 28b on the side wall of the opening 27 on a drain electrode 23 side, and then the gate electrode 29 is formed in the opening 27. In this process, the slant coating of the coating material 28a is performed from one direction and then that of the coating material 28b is performed from another direction which is correlated with the former the same as an angle of incidence is correlated with that of reflection, whereby only the side wall of the alternately arranged openings 27 on the drain electrode side are coated with the coating materials 28a and 28b to narrow the openings 27 and then the gate electrode 2 is coated. As mentioned above, the gate electrode 29 is made to be offset toward the source electrode 22 in a self-aliged manner and the offset quantity is determined depending on only the thickness of the coating material 28a and 28b, so that an element uniform in property can be obtained through a process excellent in controllability.
Patent JP-H04138709-A (JP)
Title: Ultrasonic solid-state delay line
Inventor: YOKOYAMA TAKEO
IPC: H03H9/36
Filed: 1990-09-28
Abstract: PURPOSE:To eliminate a spurious signal by providing a reflecting region reflecting a spurious signal other than regular ultrasonic signal propagating through an ultrasonic solid-state delay medium to one of a major border face and a spurious transducer converting the spurious signal reflected in the reflec tion region into an electric signal to the other. CONSTITUTION:An ultrasonic solid-state delay line L1 consists of a delay medium 18 comprising a couple of polygonal major border faces 11,12, plural reflecting faces 13,14,15 orthogonal to the major border faces 11,12, and transducer junction faces 16,17 orthogonal to the major border faces 11,12. A hole 28 not penetrated up to other major border face 12 is provided to a part 27 other than a regular propagation path 6 of the major border face 11. The hole 28 is provided with a reflection face 29 being a reflection region having an angle to the major border face 11 so that the ultrasonic signal being the spurious signal to be travelled is reflected in the direction of the major border face 12. Then a spurious transducer 30 is fitted to a position via an adhered layer 22 similarly to the case with output transducers 20,21, at which the ultrasonic signal causing the spurious signal is reflected in the reflection face 29 of the major border face 12.
Patent JP-H01103587-A (JP)
Title: Locking device for tilt-cabin car
Inventor: SUGIO SHOICHI
IPC: B62D33/06
Filed: 1987-10-19
Abstract: PURPOSE:To positively engage a main hook with an engaging member when a cabin is to be locked by mounting the main hook, a rock handle, a first safety hook, a second safety hook, a first set-hook, and a second set-hook to the cabin. CONSTITUTION:When a main hook 19 is engaged with an engaging member 12, or when a cabin is locked, a second set-hook 43 is not engaged with an engaging member 14a, but a specified stroke between a second safety hook 41 and the engaging member 14a is secured. For locking the cabin 2 into a normal lock-position, when the cabin 2 is tilted down, the safety hook 41 is engaged with the engaging member 14a so as to restrict tilt-up of the cabin 2 and holds the cabin in a normal lock-position so that the main hook 19 can engage the engaging member 12. Thus, the main hook 15 can be easily engaged with the engaging member 12 when the cabin is to be locked.
Patent JP-H09105937-A (JP)
Title: Formation of oriented film of liquid crystal display element
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/1337
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the use efficiency of an oriented film material and to form an oriented film having a uniform film thickness distribution by continuously executing a stage for forming the film of an oriented film forming soln. plural times by using an ink jet nozzle on a transparent substrate and including the oriented film forming material in the oriented film forming soln. in one time of coating applying stage among plural times. SOLUTION: A glass substrate 2 formed with transparent electrodes is first dried for 20 minutes at 120 deg.C after washing by using a neutral detergent. Next, the oriented film forming soln. 12 is injected and applied on the surface of the substrate 2 by using the ink jet nozzle 7. The application of the second time is succession to the application of the first time is executed by injecting the oriented film forming soln. 12 from the same ink jet nozzle 7. The substrate 2 coated with the oriented film forming soln. 12 twice in such a manner is dried for 15 seconds at 100 deg.C and, thereafter, the substrate is heated and backed for 30 minutes at 180 deg.C to remove the solvent in the oriented film forming soln. 12. The efficiency of using the oriented film forming material is increased to about 70% since the ink jet system is used.
Patent JP-H03122885-A (JP)
Title: Positional information recording system for video tape
Inventor: HAMADA YOSHIHIRO
IPC: G11B27/28
Filed: 1989-10-06
Abstract: PURPOSE:To execute the editing processing of a video tape where a video signal is recorded in one frame unit and one second unit by inserting an identical time code in respective 100 bits in plural times and recording it on the control track of the video tape. CONSTITUTION:Two kinds are prepared for the duty ratio of a control pulse. One is made to correspond to a logic '1' and the other is made to correspond to a logic '0'. In such a case, the time codes TM(n), TM(n+1)... specifying an absolute position are added to the respective areas AR(n), AR(n+1)... of every 100 frames (100 bits). Therefore, the 100 bits are the area where one time code TM(n), TM(n+1)... is recorded. Then, when one bit is made to correspond to one control pulse by changing the duty ratio of the control pulse, the term of one bit corresponds to the term of one frame and the editing of the frame unit is realized. Thus, absolute positional information is recorded so that the editing of one frame unit and one second unit can be executed.
Patent JP-H01106173-A (JP)
Title: Discrete fourier transformer
Inventor: NAKAYAMA KENJI
IPC: G06F17/14
Filed: 1987-10-19
Abstract: PURPOSE:To omit a multiplier for reduction of the scale of circuits by using the difference between coefficients W<n> and W<n-1> as a coefficient W<n> which is multiplied by the time signal of a relational formula of discrete Fourier transform. CONSTITUTION:A calculation order is changed as follows in order to obtain a difference coefficient in place of a coefficient W<ik> for a Fourier transform equation (1). That is, N pieces of X(k) and 0<=k<=N-1 are first calculated to a single x(i). The calculation order related to the (k) of the X(k) is decided so that the coefficient W<ik> to be multiplied is set in the order of W<0>, W<1>-WN<-1>. For this purpose, the X(k) is stored in a 2nd memory 7 and the address signal is changed when the X(k) is read out of the circuit 7. This address signal is obtained from the value of a sample number (i) of the x(i) through calculation of the residue. In this case, the number N of samples N is set at a prime number approximate to 1,000 and therefore a secondary difference is equal to 0 and + or -1. Thus it is possible to calculate the Fourier transform X(k) with no use of a multiplier.
Patent JP-H04137722-A (JP)
Title: Heat treatment device
Inventor: OKADA MASATO
IPC: G03F7/26
Filed: 1990-09-28
Abstract: PURPOSE:To apply extremely uniform heat treatment to a substrate at heating and temperature rise of the substrate, at stable period, or at cooling by selecting the degrees of the heat conduction of the heat conducting paths between a heat transfer means and the center of the substrate to be treated and between it and the periphery so that the temperature distribution of the substrate to be treated may be substantially uniform. CONSTITUTION:A photomask blank 100 is placed on a second spacer 9, and it conducts the radiant heat to the center of the photomask blank 100 from the heat radiating face 6a of an upper substrate and does the radiant heat to the periphery from the heat radiating face 8a of the first spacer 8. At this time, the distance from the center of the photomask 100 to the heat radiating face 6a of the upper substrate 6 is made 0.114mm, while the distance from the periphery of the photomask blank 100 to the heat radiating face 8a of the first spacer 8 is made 0.1mm. And the periphery of the photomask 100 receives more quantity of heat than the center, whereby the temperature difference of the photomask 100 is suppressed.
Patent JP-H02108078-A (JP)
Title: Copying device
Inventor: UMEDA ARATA
IPC: G03G15/36
Filed: 1988-10-18
Abstract: PURPOSE:To cope with various types of copying machines through the use of a shared copying mode specifying paper and a shared reading means by providing a standby specifying part not limited to a specific copying mode on part of the copying mode specifying paper and giving sense of an inherent copying mode to the standby specifying part. CONSTITUTION:The standby specifying part 58 not limited to the specific copying mode is provided on part of the copying mode specifying paper 5. Moreover a control means is provided which sets a copying mode specified by the standby specifying part 58 as well as the specific mode according to the sense while the standby specifying part 58 is given sense of an inherent copying mode beforehand. Each copying machine gives sense of its inherent specific copying mode, not common in other copying machines, to the standby specifying part 58, whereby the inherent copying mode can be specified on the shared copying mode specifying paper through the use of the standby specifying part 58. The shared copying mode specifying paper and the shared reading means can cope with various copying machines.
Patent JP-H06108549-A (JP)
Title: Panel connecting device
Inventor: YAMAMOTO HIKARI
IPC: E04B1/61
Filed: 1992-09-30
Abstract: PURPOSE:To solve any deflection of a hook in a storage chamber as well as to make it excellent in assembly operability in addition to a reduction in cost too. CONSTITUTION:A storage chamber 13 housing a hook 15 free of rotation and retraction is formed in space between two obverse and reverse plates 6 and 7 to be joined to each other, of a connector 2 on one side. In addition, an engaged part 3 is provided which engagedly holds the hook 15 detachably in the specified position in the storage chamber 13. In succession, this engaged part 3 is constituted by a pair of projections 25 and 26 with more inclination than both these plates 6, 7, being projected to the side of this storage chamber 13 and butted with each other almost the central part between these plates 6 and 7.