baber/WOPTO huggingface dataset:
Patent JP-S60109355-A (JP)
Title: On-line data transmitter
Inventor: UENO HIDEO
IPC: H04L13/00
Filed: 1983-11-18
Abstract: PURPOSE:To attain data transmission with no waste with an electronic typewriter having an external transmission function, by transmitting only the next input character in case the synthesizing is impossible for said next input character which is fed after the push of a dead key. CONSTITUTION:When a dead key is pushed, the corresponding data is stored to a dead key register and at the same time displayed at a display part. Then the adaptability is decided between the dead key and the next character key after this key is fed. When the synthesization is possible between the dead key data stored in the dead key register and the data of the next input character key according to the result of the above-mentioned decision, a combined character code is transmitted. If the synthesization is impossible, the dead key data is invalidated. Then only the next input data is transmitted.
Patent JP-S6459857-A (JP)
Title: Bipolar transistor
Inventor: MOTOYAMA HIROSHI
IPC: H01L21/331
Filed: 1987-08-29
Abstract: PURPOSE:To form a resistor having a large resistance in a base region to limit the current flow through the base, and to prevent the current flow from concentrating locally to widen an area of safety operation. CONSTITUTION:A single-crystal silicon layer 2 is formed by an epitaxial growth on a low resistance silicon substrate 1, said layer 2 having the same conductivity type as that of the substrate 1. Subsequently, a base layer 3 is formed on the single-crystal silicon layer 2, and both an emitter layer 4 and a diffusion layer 6 for forming a base ballast resistor 5 are then simultaneously formed in the base layer 3. Next, both an emitter electrode 7 and a base electrode 8 are formed on the surface of the substrate body, while a collector electrode 9 being formed on the rear thereof. In the transistor formed in such a manner, the diffusion layer 6 is disposed around the emitter layer 4, said layer 6 having the same conductivity type as that of the emitter layer 4, so that the current path between the base electrode 8 and the emitter diffusion layer 4 is narrowed. As a result, the resistance therebetween is increased up to about 10 times. The base region is provided with the resistor having such a large resistance so that the current flow through the base is limited, thereby the current flow being effectively prevented from concentrating locally.
Patent JP-S6195412-A (JP)
Title: Device for controlling instruments of automobile
Inventor: SHIOTANI MAKOTO
IPC: B60R16/02
Filed: 1984-10-17
Abstract: PURPOSE:To operation mounted instruments without making the posture of operation or a visual line by forming an instrument operating signal on the basis of an input instruction from a control instruction input device and outputting the formed signal to an actuator to be controlled. CONSTITUTION:An automobile instrument control device is constituted of the control instruction input device 1, an instrument operation signal forming device 2 and an operation signal output device 3. In said constitution, characters, marks, patterns, voices, etc. indicating the instrument to be operated and the contents of operations such as ON, OFF, increase, degrease, pattern selection and the setting of a value are inputted from the device 1. Then, the device 2 determines the instrument to be operated on the basis of inputted information and outputs the determined result as an instrument operating signal 12. The device 3 outputs an operation signal 13 to an actuator of the instrument to be controlled which is indicated by the operation signal 13.
Patent JP-H0773543-A (JP)
Title: Switching device
Inventor: NAKAMURA MAMORU
IPC: G11B15/10
Filed: 1993-08-31
Abstract: PURPOSE:To individually changeover two switches at the time of changing over from the 1st switch to the 2nd switch in respect to the switching device provided with the 1st and 2nd switches 9? and to changeover by linking the latter with the former at the time of changing over to the opposite direction. CONSTITUTION:An engaging piece 11a is projectingly formed on a slide plate 1 connected to a control knob of the 1st switch 3, and in accordance with this formation, rotary levers 12, 13 are arranged which are formed with engaging pieces 12a, 13a on each one end corresponding to the engaging piece 11a. At the time when the slide plate 11 is slid from one side to another by the control knob of the 1st switch 3, the rotary lever 12 is rotated in the direction where a colliding piece 12b is separated off from an interlocking bar 18 connected to a control knob of the 2nd switch 4 by the engagement at one directional side of the engaging pieces 11a and 12a, and at the time of sliding in the opposite direction, the rotation is made in the direction where the interlocking bar 18 is pressed with the colliding piece 12b by the engagement at another directional side of the engaging pieces 11a and 11a, then the 2nd switch 4 is changed over by the sliding of the interlocking bar 18.
Patent JP-2000005594-A (JP)
Title: Bydrothermal reaction treatment of pcb and device therefor
Inventor: HATANAKA TAKESHI
IPC: B09B3/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To enable to continuously decompose PCB over a long period by decomposing equal to or above a specific percentage of PCB in a pre-reaction vessel thereafter detoxicating it at a lower temp. and lower pressure than the supercritical water in a hydrothermal reaction vessel to minimize the generation of a corrosive gas and to prolong the service life of equipment up to practical level. SOLUTION: In the pre-reaction vessel 22, an emulsified reaction medium is produced by mixing a PCB solution with an reaction accelerating agent consisting of sodium ethoxide, methanol and a carbonate under heating at 100-250 deg.C to allow about 98% of an organic chlorine compound to react and is supplied to the hydrothermal reaction vessel 42 kept to 278-350 deg.C and 100-120 atm. Further PCB is detoxicated by allowing the emulsified reaction medium and a neutralizer composed of a sodium hydroxide solution to catalytically react with each other. As a result, the equipment cost is reduced and the generation of the corrosive gas in the hydrothermal reaction vessel is minimized to prolong the service life of the equipment up to practical level.
Patent JP-H0379168-A (JP)
Title: Noise reducing device
Inventor: NAKAJIMA YUKIKO
IPC: H04N5/21
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a noise reducing device replying to the change of the S/N of an input signal by changing the characteristic of a nonlinear circuit corresponding to the noise level of the input signal. CONSTITUTION:When the input signal is set at a level over a certain level, an AGC circuit is turned off, and a frame signal can be obtained with a gammacorrection circuit 23, an A/D converter 2 and a subtractor 6, The signal is processed at a serial-parallel conversion circuit 7, an Hadamard conversion circuit 8 and a nonlinear processing circuit group 90, and a noise component having weight on a specific frequency level can be obtained. The component is supplied to a subtractor 3 via an Hadamard reverse-conversion circuit 10, a serial-parallel conversion circuit 11, then, the noise component can be eliminated from an input video signal. When the level of the input signal is lowered, the AGC circuit 22 is turned on, and a nonlinear processing control circuit 24 detects the fact that the control voltage of the AGC circuit 22 is set in a direction to raise a gain. And the output of the Hadamard conversion circuit 8 is set differently based on the S/N, therefore, the circuit group 90 can be controlled corresponding to the S/N of the input video signal.
Patent JP-H0531928-A (JP)
Title: Thermal transfer color printer
Inventor: AKIYAMA TADASHI
IPC: B41J2/32
Filed: 1991-08-01
Abstract: PURPOSE:To prevent a printed image from becoming partially blank, if the end of an image receiving layer transferred thermally to a plain sheet is missing. CONSTITUTION:The drive range of a linear thermal element 3a on a thermal head and a sheet feed amount are set so that the range and amount are larger than when an image is formed using a thermal transfer technique using a sublimable ink, when an image transfer layer is transferred thermally to a plain sheet 1. Subsequently, an image forming area becomes fit to the interior of the image receiving layer, if the end of the image receiving layer J transferred to the plain sheet 1 is missing. This is because the thermal transfer area H of the image receiving layer transferred to the plain sheet 1 is broader than the image forming area 1 transferred thermally using the sublimable ink. Subsequently, there is no longer the missing end of a printed image K.
Patent JP-H10146350-A (JP)
Title: Coronary artery by-pass forming device
Inventor: KNUDSON MARK B
IPC: A61F2/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of securing a path directly connected from a heat cavity to the distal portion from the obliteration of the occluded coronary artery and kept open in both the heart contraction period and heart dilatation period by a device surgically forming a by-pass on the occluded coronary artery and capable of preventing the occurrence of the high-speed bloodstream directly colliding with a coronary artery wall. SOLUTION: A hole is bored on a heart wall 42 on the downstream of the obliteration 34 in the coronary artery 30, and a hollow conduit 10' is buried. The conduit 10' has the first terminal 12a' and the second terminal 14a, the first terminal 12a' is installed so that the cavity of the heart 42 is communicated with bloodstream, and the second terminal 14a is installed so that the coronary artery 30 is communicated with bloodstream. An L-shaped tube or a T-shaped tube is preferably used for the conduit 10', and the tip of the first terminal 12a' is preferably protruded from the wall of the heart 42 by 1-3mm.
Patent JP-H0856609-A (JP)
Title: Emulsified food product
Inventor: HIROOKA SHOICHI
IPC: A23L27/60
Filed: 1994-08-18
Abstract: PURPOSE: To prepare emulsified food products such as mayonnaise, dressing, milk, butter, margarine, shortening or the like by utilizing the emulsification action of a new and natural particulate green tea. CONSTITUTION: This emulsified food product is produced using an emulsifier comprising fine particles of green tea leaves having less than 50μm particle sizes and 5-20μm average particle size. Thus, emulsified food product containing lipid such as mayonnaise, dressing, milk, butter, margarine, shortening or the like can be produced using an emulsifier having excellent emulsification action and physiological functions.
Patent JP-S6370968-A (JP)
Title: Disk controllor
Inventor: HIGASHIDA TAKASHI
IPC: G06F3/06
Filed: 1986-09-12
Abstract: PURPOSE:To shorten an access time by detecting the pattern of a read data pulse outputted from a disk after an index signal, comparing detected data with data decided by means of a recording system with respect to the disk, and setting it to the recording system based on compared data. CONSTITUTION:If the index signal 14 is generated, a counter control circuit 50 outputs an enable signal 51, which counts pulse numbers of read data 13 by a counter 60 in an active section. The enable signal 51 becomes active for 8n-fold time of the minimum pulse interval of read data. If counting ends, a counted value 61 is inputted to a comparator 70, compared with a numeric decided by the recording system with respect to the disk, and a recording system setting signal is outputted to recording system setting terminals 31, 22 and a host device 40. That is, the recording system of a track in which a head exists at present is automatically set in a floppy disk controller FDC30 and VFO20.
Patent JP-S6197189-A (JP)
Title: Liquid phase growth process
Inventor: SASAI YOICHI
IPC: H01L21/208
Filed: 1984-10-16
Abstract: PURPOSE:To permit control of contact time with high accuracy and to obtain a desired extremely thin epitaxial film with good reproducibility by allowing a specified sliding plate to contact with a soln. contained in a soln. holder with a fixed speed without stopping the sliding plate. CONSTITUTION:A sliding plate 3 provided with a substrate 1 is arranged slidably on a base 5. The sliding plate 3 is slid from left to right with a speed controlled to a fixed value without stopping the movement and is allowed to contact with soln. 2 dissolving a solute in a solvent being contained in a soln. holder 4 of a growth boat. Thus, an epitaxial film having extremely thin thickness (<=500 Angstrom ) corresponding the contact time is obtd. by controlling the contact time of the substrate 1 with the soln. 2.
Patent JP-S6458523-A (JP)
Title: Plastic hollow body and its preparation
Inventor: HARADA MASAO
IPC: B29C49/50
Filed: 1987-08-29
Abstract: PURPOSE:To easily and perfectly remove a fiber sheet along with a cured burr part, by a method wherein the end surface of the fiber sheet of a plastic hollow body having the fiber sheet bonded to the surface thereof is formed in such a state that the fiber sheet is laminated to thin plastic and protruded outwardly. CONSTITUTION:A parison 3 is arranged between split molds 1, 1 and a fiber sheet 5 is interposed to clamp the slip molds 1, 1 under high pressure and a pressure fluid is introduced into the parison 3 to mold a plastic hollow body having the fiber sheet 5 bonded to the surface thereof. At this time, the parison 3 and the fiber sheet 5 held between pinch-off parts 6 are compressed to be laminated and thinned. The laminated and thinned part protrudes from the plastic hollow body as the burr part 9 thereof and the layer 5' wherein plastic gets in the meshes of the fiber sheet 5 functions as the connection interposing member between the thinned plastic part and the fiber sheet 5. The burr part 9 can be perfectly and easily cut off along with the fiber sheet 5 by a knife.
Patent JP-S59107533-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA ISAO
IPC: H01L21/265
Filed: 1982-12-13
Abstract: PURPOSE:To perform an element isolation without giving a hindrance on the improvement of integration by a method wherein the lateral spreading of distribution of impurities to be selectively introduced is formed smaller than the depthwide spreading of distribution. CONSTITUTION:B-ions of 0.2mum in beam diameter are made to irradiate on the n-epitaxial layer 2 located on a p type Si substrate 1, a heat-treatment is performed in O2 at 1,000 deg.C for 30min, and the n-layer 2 is isolated by a p-layer 6. At this time, the channeling effect of irradiated ion is generated in depthwise direction by vertically irradiating a finely focussed ion beam on the crystal surface of the substrate, the degree of distribution in lateral direction is small, and the density distribution spreads in depthwise direction, thereby enabling to indicate a high degree of effect on the improvement of integration.
Patent JP-S6276722-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA MICHIHIRO
IPC: H01L21/28
Filed: 1985-09-30
Abstract: PURPOSE:To integrate a semiconductor device by a film patterned in X and Y direction widths of a predetermined connecting hole, filling electrode material, etching it and forming a wiring layer connected with a substrate in a self- aligning manner. CONSTITUTION:An N<+> type layer 20 is formed on a P-type Si substrate 10, an Mo film 40 is superposed through an SiO2 film 30, a resist mask 50 is coated, the film 40 is etched by RIE in a predetermined width in AA' direction to remove the resist 50. Then, the pattern of a resist 60 opened in BB' direction in a predetermined width is superposed, the crossing portion of the hole of the film 40 and the resist 60 is etched by RIE to form a connecting hole 100. A polysilicon film 70 is coated, P is then doped, the entire surface is then etched to expose the film 40. The film 40 is eventually separated with mixture solution of H2SO4+H2O2 water, and the film 70 connected with the layer 20 is formed in a self-aligning manner. According to this configuration, the margin of the electrode wirings is not necessarily prepared for electrode wiring to set small electrode wiring interval.
Patent JP-H0962024-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKAHASHI AKIRA
IPC: G03G5/147
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an org. photoreceptor having satisfactory sensitivity in positive electrification, less liable to the rise of residual potential due to repetitive use and excellent in durability by incorporating specified polyaniline into a surface protective layer. SOLUTION: When a photosensitive layer 2 is formed on an electrically conductive substrate 1 by successively laminating an electric charge transferring layer 2a based on an org. material and an electric charge generating layer 2b and a surface protective layer 3 is further laminated on the layer 2 to obtain an electrophotographic photoreceptor having sensitivity in positive electrification, polyaniline represented by the formula is incorporated into the protective layer 3. In the formula, (n) is a positive integer. The polyaniline has satisfactory compatibility with a resin used as a binder in general, e.g. polycarbonate, polyester, polyamide, polystyrene resin, vinyl chloride resin, vinyl acetate resin, (meth) acrylic resin, polyvinyl butyral resin, polyvinyl formal resin or polyvinyl acetal resin.
Patent JP-H0752673-A (JP)
Title: Control of automatic vehicle
Inventor: OBA NAOHIKO
IPC: B60K20/02
Filed: 1993-08-09
Abstract: PURPOSE:To eliminate a gap among drivers in an operating feel so as to allow even a driver who operates a control for the first time to make precise control by enabling selecting either advancing or reversing a vehicle by the movement of the control, and arranging the forward and reverse positions of the control to coincide with the direction of the vehicle. CONSTITUTION:A supporting member 8 projected from the inner surface of the driver's seat side door is provided with a direction-selecting control 9. The direction-selecting control 9 has a rotary operating drum 25 supported on a base, and a protruding streak 26 serving as a pointer is projected at the center of the outer peripheral surface of the rotary operating drum 25 and parallel to a pivot. On the outer peripheral surface of the rotary operating drum 25, R(reverse) is displayed in front of the protruding streak 26, and N(neutral), P(parking) and D(dash) are displayed behind the protruding streak 26. When the driver rotates the rotary operating drum 25 forward by pressing the protruding streak 26, a cap 31 is engaged in one of the detent recesses of a detent member 32, and the D that indicates 'dash' appears in the driver's field of view.
Patent JP-S60109324-A (JP)
Title: Polarity control driving circuit
Inventor: MASUDA MASAHARU
IPC: H03K3/288
Filed: 1983-11-17
Abstract: PURPOSE:To protect a polarity control driving circuit easily by detecting an overcurrent flowing through a semiconductor switch element owing to such a signal state that a load is applied both normally and reversely, and turning off the circuit. CONSTITUTION:When a positive potential signal is inputted to only a terminal 23, transistors Tr26, Tr27, and Tr40 turn on, so the load 35 is applied with such a voltage that a terminal 27c is at a high potential and a terminal 28c is at a low potential. When the positive-potential signal is inputted to only; a terminal 24, the terminal 28c is at the high potential and the terminal 27c is at the low potential. When the positive-potential signal is applied to the terminal 24 while the terminal 23 is at the high potential and the Tr26 is on, a Tr25 turns on to increase the collector current of the Tr27, and the emitter-collector voltage of the Tr27 rises. Then, a collector current flows through a Tr37 to reduce the base current of the Tr27, and then the Tr37 turns on and the Tr27 turns off to cut off the overcurrent of the Tr27 speedily.
Patent JP-2000053099-A (JP)
Title: Helicopter
Inventor: CAPORALETTI AMEDEO
IPC: B64D47/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To arrange landing lights in functionally constant positions and to appropriately arrange flying accessory equipment at the same time by providing two landing light assemblies with landing lighting means respectively carried by lateral support brackets. SOLUTION: A helicopter 1 is provided with two landing light assemblies 15 which are landing lighting means. Each landing light assembly 15 is carried by each lateral bracket 10 and provided with a main light 16, a ground run light 17 and a position indicating light 18 respectively inclined downward to a horizontal plane. The respective lights 16, 17, 18 are continuously arranged from a fuselage toward the outside of the lateral bracket 10. The layout of the landing lights 16, 17, 18 does not need extra cost with the exception of providing a transparent front fairing plate 13, nor is structural change of the bracket 10 made, and front space of the helicopter 1 can be used for flying accessory equipment such as a search light and a weather radar.
Patent JP-H0665134-A (JP)
Title: Optically active compound and its production
Inventor: TODA FUMIO
IPC: C07D335/08
Filed: 1992-08-17
Abstract: PURPOSE:To obtain an optically active compound, useful as a new optical record ing material or a reagent, etc., for optical resolution and having a new succinimide skeleton etc. CONSTITUTION:The objective optically active compound is expressed by formula I [X is =CH2, O, S or =NR (R is H or alkyl); A is aromatic group; Y is H or substituent group], e.g. a compound expressed by formula II. This optically active compound expressed by formula I is obtained by irradiating a new optically active precursor expressed by formula III with light. This optically active precursor expressed by formula III is obtained by adding acetic acid or an optically active compound to a racemic modification of a compound having the structure expressed by formula III.
Patent JP-S6196241-A (JP)
Title: Transmission unit operating device
Inventor: SUZUKI KAZUHIRO
IPC: F16H61/00
Filed: 1984-10-17
Abstract: PURPOSE:To simplify the structure of a transmission unit operating device and to make the operating device widely applicable to various transmission units, by providing such an arrangement that selecting operation may be directly made by tilting a rod. CONSTITUTION:One end of a rod 9 is rotatably fitted in a cylindrical casing 3a suspended from the middle point of a coupling arm 3. Further, both ends of coupling arm 3 are coupled with both end of another coupling arm 3 to which a change lever 16 is attached, by means of cabels 1, 2. With this arrangement selecting operation may be directly made by tilting the rod 9, thereby it is possible to simplify the mechanism of the transmission operating device, and to widely apply the device to various transmission units.
Patent JP-H0539373-A (JP)
Title: Low-outgas molding material
Inventor: SHIMADA SHINGO
IPC: C08J7/00
Filed: 1991-08-02
Abstract: PURPOSE:To reduce the evolution of outgas from a molding material and improve the life, reliability and heat resistance of products including electronic equipment. CONSTITUTION:The case 1 of a relay is irradiated with electron beams 5 by means of an electron gun 4. When the case 1 is irradiated with electron beams 5, free molecules, such as residual monomer or decomposed lower molecules, are crosslinked to polymer molecule chains 2 to decrease free polymer molecules. Further, free molecules 3 which constitute outgas are hardly discharged outside through the molecular chains 2 of a three-dimensional network structure, so that the evolution of outgas is reduced.