baber/WOPTO huggingface dataset:
Patent JP-S6331168-A (JP)
Title: Manufacture of thin-film transistor
Inventor: MATSUMARU HARUO
IPC: H01L21/336
Filed: 1986-07-25
Abstract: PURPOSE:To improve the element characteristics of amorphous silicon hydride TFT, the OFF characteristic thereof in particular, by removing a prescribed part of an N<+> layer completely, and by removing an appropriate quantity of a part of an i-layer wherein impurities are diffused. CONSTITUTION:A gate electrode 2, a silicon nitride film 3, an i-layer 4 and an N<+> layer 5 are deposited successively on a glass substrate 1. Thereafter the i-layer 4 and the N<+> layer 5 are formed in a prescribed pattern, a Cr-Al film 6 is deposited thereon, an upper electrode 6 to operate as a source-drain electrode is formed thereof, and in this state, the N<+> layer 5 and the i-layer 4 are partially removed by plasma etching. By removing the i-layer in a channel section wherein impurities are diffused, element characteristics can be improved. By this method, a thin film transistor being excellent in an OFF characteristic cana be manufactured easily.
Patent JP-H0621325-A (JP)
Title: Compound electronic parts
Inventor: AKIYAMA MASAYOSHI
IPC: H01L25/04
Filed: 1992-07-01
Abstract: PURPOSE:To provide a compound electronic parts which can realize compactness and light weight. CONSTITUTION:As shown in (a), a diode chip 18 is mounted on a ceramic substrate 20 of a resistance element 19, and bumps 25, 26, and electrodes 27, 28 are formed in such way that these electrodes are electrically conducted with the bumps. In addition, electrodes 29, 30 are formed on both sides of the ceramic substrate 20 in such way that the electrodes 27, 28 and electrodes 22, 23 of the resistance element 19 are connected respectively. The peripheral part of the diode chip 18, as shown in (b), is covered with the ceramic substrate 20 of the electrodes 27, 28, 29, 30, a protection film 31 and the resistance element 19.
Patent JP-H0463751-A (JP)
Title: Lighting controller of display lamp of trailer
Inventor: KANEKO KAZUYOSHI
IPC: B60T8/00
Filed: 1990-06-30
Abstract: PURPOSE:To easily judge whether or not there is an anti-skid controller of a trailer, when a trailer which is not provided with the anti-skid controller is connected, by detecting this, and by turning off a display lamp after it is lighted for a preset period of time through a timer circuit. CONSTITUTION:When display lighting is carried out for a connected vehicle for which anti-skid brake control systems (ABS) 4, 5 are arranged on a tractor 2 as well as on a trailer 3, respectively, a trailer connected display lamp 36, and accident display lamps 37, 38 of the ABSes 4, 5 of the tractor 2 and of the trailer 3, are provided on a tractor side. When the ABSes 4, 5 are arranged on the tractor 2 and on the trailer 3, respectively, the trailer connection display lamp 6 is turned out, while, in case that the ABS 4 is arranged on the tractor 2, but the ABS 5 is not arranged on the trailer 3, the trailer connection display lamp 36 is lighted. The lighting of the lamp 36 is turned out by a timer circuit after a preset period of time has passed.
Patent JP-H0614614-A (JP)
Title: Seeder for raising of seedling
Inventor: MUTA HIROICHI
IPC: A01C7/08
Filed: 1992-07-01
Abstract: PURPOSE:To accurately, rapidly and intermittently transport each given amount of seeds by specifying a continuous driving mechanism and an intermittent driving mechanism attached to a driving shaft of a seeding conveyor. CONSTITUTION:A transporting belt 2f is wound on rollers 2d and 2e of roller shafts 2b and 2c of a seeding conveyor 2. A continuous driving mechanism by a driving motor M2 and an intermittent driving mechanism by an air cylinder C1 are connected to the roller shaft 2b. A sprocket 10 for continuously transporting raising seedling pots p is fixed through a clutch 10a of one direction at the continuous driving side to the roller shaft 2b and a sprocket 11 for intermittently transporting the raising seedling pots p by each one line or by several lines is fixed to the roller shaft 2b. An arm column having a free end side to which the base part of an arm 18a connected to a piston of an air cylinder C1 is fixed is attached through a clutch 17 of one direction at the intermittently driving side to an intermittent driving shaft 14.
Patent JP-H0339788-A (JP)
Title: Personal computer system
Inventor: TAKASHI TERUMI
IPC: G09G5/391
Filed: 1989-07-06
Abstract: PURPOSE:To reduce the size of a personal computer main body which employs a flat display as its display device and also makes a display on a display device with a CRT by converting a display signal for the flat display and generating a CRT display signal based upon the display signal for the flat display. CONSTITUTION:Display control means 1 and 2 for the flat display and an output terminal 24 which outputs the display signal for the flat display to the outside are provided in the personal computer main body 21. Further, a display signal converting means 3 which converts a display signal outputted from the output terminal 24 into the display signal of the other display device 4 is provided outside the personal computer main body 21. Therefore, a circuit for display signal conversion need not be provided in the personal computer main body 21. Consequently, the personal computer main body is reducible in size and weight.
Patent JP-S5979621-A (JP)
Inventor: ROBAATO SHIERUBII UEIJIYAAZU
IPC: H03H9/145
Filed: 1983-09-22
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-H0621446-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OMOTO KAYOKO
IPC: H01L29/78
Filed: 1992-07-02
Abstract: PURPOSE:To prevent an electric field from being concentrated on the boundary region between a P-type drain region and a P<+>-type drain region, by forming the boundary region in the form of a line. CONSTITUTION:In a driver section, an N<->-type well region 2 having a predetermined depth is formed on the principal surface of a P<->-type silicon substrate 1. On the surface of the N<->-type well region 2, a P<+>-type source region 3a and the drain region, which comprises a P<+>-type drain region 4a and a P-type drain region 7, are so formed respectively as to sandwich a channel region between them. On the channel region, a gate oxide film 5a is formed, and on the surface of the P-type drain region 7, an oxide film 6 having a film thickness larger than the gate oxide film 5a is formed. On the gate oxide film 5a and the thick oxide film 6, a gate electrode 8a is formed, and in both the sidewall sections of the gate electrode 8a, sidewall oxide films 10a, 10a are formed respectively. Hereupon, the boundary region between the P-type drain region 7 and the P<+>-type drain region 4a is formed in the form of a line.
Patent JP-H1015692-A (JP)
Title: Jig device for positioning work
Inventor: SATOISHI TSUTOMU
IPC: B23K37/04
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a jig device for positioning, with high universal applicability, which copes quickly with the addition of the new kind of a vehicle without the modification of the jig device like a conventional one in the jig device for positioning plural cross members on the floor surface of a load-carrying platform, for instance, in the assembling line of the load-carrying platforms of a truck. SOLUTION: Positioning blocks 2 to 2 for positioning the work W are movably installed along rails 5, 5, and the positioning blocks 2 to 2 are moved by using the downtimes of welding robots which are arranged side by side. After moving them to prescribed positions, they are attracted to magnets 3 to 3 to hold their positions.
Patent JP-H1127782-A (JP)
Title: Loudspeaker unit
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To emit strong sound from the front and to improve a sound quality by providing 1st and 2nd loudspeaker units and reducing vibration waves emitted from the rear of each speaker unit by canceling the vibration wave with each other. SOLUTION: First and 2nd loudspeaker units 3 and 4 have an identical structure, are attached to the front 2a and the rear 2b of a housing 2, and when the same drive current is supplied to its voice coil, sound waves of the same vibrations are radiated towards the front 2a and the rear 2b respectively. Opening parts 5a and 5b are formed, facing each other, on the both sides of the housing 2 at positions which vertically have the same height as the units 3 and 4. A cylindrical duct both ends of which are inserted into the parts 5a and 5b is provided. The duct radiates vibration waves that are emitted from the rear of the units 3 and 4 from the parts 5a and 5b through a duct entrance that opens its central part.
Patent JP-H05337848-A (JP)
Title: Workpiece boring center point engraving device
Inventor: KIKUCHI HIROSHI
IPC: B25H7/04
Filed: 1992-06-09
Abstract: PURPOSE:To enable the simple engraving of a center point for boring by performing the origin setting of an X-axis member and a Y-axis member in relation to workpiece for fixing, thereby enabling the positioning of the center point for boring utilizing an X-axis scale and a Y-axis scale. CONSTITUTION:After fixing an X-axis member 1 to one side of workpiece (a) through a pair of workpiece holders C, an adjusting knob 18 is rotated to screw in an X-axis origin adjusting screw 16. After connecting a Y-axis member 2 to the X-axis member 1 using a joint plate, a connecting shaft, or the like, rail holders 33 are fixed to the workpiece (a) on the tip side of the Y-axis member 2, and a rail means B is supported at these holders 33. After setting the origins of an X-axis scale 14 and a Y-axis scale 19 to the reference point of the workpiece (a), the engraving guide hole 25 of a positioning member 3 slidable on the Y-axis member 2 is positioned on the workpiece (a), and a center point for boring is engraved into the workpiece (a) by an engraving means such as a drill through this guide hole 25.
Patent JP-H0463542-A (JP)
Title: Method for preparing syruped cut fruit
Inventor: HIROTA TETSUSHI
IPC: A23B7/08
Filed: 1990-07-02
Abstract: PURPOSE:To prepare the subject fruit having excellent preservability by immersing specific cut fruit pieces in an acidic syrup containing a preservative components in a prescribed pH region and storing the immersed fruit pieces in a refrigerator. CONSTITUTION:A fruit is immersed e.g. in a 40% or more alcohol solution or in 65 deg.C or higher hot water to sterilize microorganisms adhered to the pericarp of the fruit, subjected to the peeling of the pericarp under an aseptic condition and subsequently cut into one bite pieces. The fruit pieces are immersed in a preservative-containing acidic syrup having a pH of <=4.4 and containing 20-80 pts. of sodium acetate, 0-40 pts. of acidic sodium pyrophosphate, 0-5 pts. of sodium metaphosphate, 20-50 pts. of glycine and 0-40 pts. of protamine, the total amount of the components being 100 pts., and stored in a refrigerator to prepare the objective fruit pieces.
Patent JP-H1018216-A (JP)
Title: Movable asphalt mixer
Inventor: SEKI KORETADA
IPC: E01C19/08
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a movable asphalt mixer which is capable of supplying heated asphalt composite material. SOLUTION: An asphalt mixer 2 is loaded on a load-carrying platform of a truck 3 capably of running on a highway. The mixer 2 is provided with an aggregate supply means 4, a filler supply means 5, an asphalt supply means 6, a mixer 7, a heating means 8 which supplies heat to the asphalt supply means 6 and the mixer 7, and a generator 9 which is a drive source or the like. Therefore, when a spot to be repaired, such as a pot hole is discovered, a worker in charge runs to the site immediately and supplies the heated asphalt, which makes it possible to repair the road instantly. This construction shortens hazard time of the road and enhances the strength of the repaired area compared with the case when the road is repaired with an ambient temperature composite material. Especially, this construction is extremely effective in safely control of a superhighway.
Patent JP-2001006624-A (JP)
Title: Electrodeless fluorescent lamp device
Inventor: MIYASHITA HISASHI
IPC: H01J61/34
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a long lifetime fluorescent lamp by forming an electrodeless fluorescent lamp in a double cylindrical shape composed of an outer tube and an inner tube and by drawing an excitation induction coil winding a ferrite inside the inner tube out of both ends of the electrodeless fluorescent lamp to electrically connect with caps disposed. SOLUTION: This electrodeless fluorescent lamp 1 has bases 7 and 7' and is electrically connected to a coil 5 wound on a ferrite 4. An excitation induction coil 6 composed of the ferrite 4 and the coil 5 is disposed on the center of concentric circles constituted of an outer tube 2 and an inner tube 3, each of them composed of glass, and extends over approximately the entire length of the electrodeless fluorescent lamp 1. The outer tube 2 and the inner tube 3 are concentrically disposed and form an airtight discharge space. Both inner ends of the inner tube 3 are opened to the outside air. A protective film of an alumina is coated on both sides facing to the discharge space sandwiched by a double tube constituted of the glass outer tube 2 and the glass inner tube 3. A phosphor is coated on the protective film.
Patent JP-H0724165-A (JP)
Title: Embroidery data generating device
Inventor: ASANO FUMIAKI
IPC: D05B21/00
Filed: 1993-07-15
Abstract: PURPOSE:To constitute a device so that even an amateur can generate properly sewing data by storing shrinkage information related to various cloth, reading out the shrinkage information, when the information related to cloth to be sewn is set, and correcting sewing-up caused by shrinkage of the cloth at the time of sewing. CONSTITUTION:A controller 21 in the embroidery data generating device constituted by providing a display device 22, a floppy disk device 24, etc., is provided with a CPU for handling various data stored in a RAM and processing them arithmetically. In a first area of the RAM in such a controller 21, in a second area, in a third area, and in a fourth area, stitch data, shrinkage information caused by thickness of cloth, shrinkage information caused by the kind of the cloth, and shrinkage information caused by the frame fitting direction of the cloth are stored, respectively. In such a state, when the kind and thickness of sewing cloth, directivity imparted to the frame, etc., are inputted by a keyboard 23 or a mouse 25, the shrinkage information is read out, so that sewing-up caused by shrinkage of the cloth at the time of sewing is corrected.
Patent JP-H0468639-A (JP)
Title: Method and device for controlling information allotment
Inventor: KOIZUMI MINORU
IPC: H04M3/42
Filed: 1990-07-04
Abstract: PURPOSE:To prevent pass-over allotment of information by controlling the delivery of information in response to a content of a newest inquiry reply transmission queue corresponding to a service terminal equipment to the service terminal equipment corresponding to a transmission buffer. CONSTITUTION:Slave control blocks 141,142,143 including a copy or the like of a control block 131 of a simultaneous transmission message are generated for each of terminal equipments 42,43,44 being transmission destination terminal equipments, they are registered in a transmission queue of a terminal transmission management table 118 and a communication management module 101 is started. When the communication management module 101 receives a transmission end notice from the terminal equipment 42 from a communication controller 53, only a terminal transmission queue is checked, A simultaneous transmission message is inputted earlier in a buffer in the communication controller 53 and then a reply message 11 is inputted to the buffer. A newest stock share of a company B having been displayed before the inquiry is displayed on the terminal equipment 42 and then a newest stock share of a company A on request is displayed.
Patent JP-S6067474-A (JP)
Title: Novel 1,3,4-thiadiazole derivative and antiulcer agent containing said derivative as active component
Inventor: TOYOFUKU HATSUNORI
IPC: A61P1/04
Filed: 1983-09-24
Abstract: NEW MATERIAL:2-N-{3-[3-( 1-Piperidinomethyl )phenoxy]propyl}amino-5-amino- 1,3,4-thiadiazole. USE:It has excellent antagonistic activity to histamine H2 receptor, and is useful as an agent for suppressing the secretion of the gastric acid and as an antiulcer agent. it has long-acting activity and no side effect, and can be administered orally or parenterally. PREPARATION:The compound of formula I can be produced by the cyclization reaction of the compound of formula II. The reaction is carried out in an organic solvent such as benzene, toluene, etc. in the presence of a condensation agent such as N,N'-dicyclohexyl-carbodiimide, diethyl azodicarboxylate, and triphenyl phosphine, etc. at room temperature or under refluxing. The amount of the condensation agent is usually 1-3mol of N,N'-dicyclohexyl carbodiimide per 1mol of the compound of formula II.
Patent JP-S6066585-A (JP)
Title: Two-way television broadcasting device
Inventor: SATOU TADASHI
IPC: H04N7/173
Filed: 1983-09-22
Abstract: PURPOSE:To enable mutual communication among many stations to execute smoothly by one coaxial cable by providing a TV signal generating and receiving device, a data controlling circuit that makes local recognition number and remote recognition number, and answer back signal and a data transmitting and receiving circuit in each station. CONSTITUTION:When a remote station is selected by a channel selection button 32; a data controlling circuit 33 operates, and the recognition number of two stations and the data controlling signal of communication request command are sent out to a synthesizing device 35 by a data controlling signal transmitting circuit 34. At the same time, video signals and sound signals are generated by a video camera 36 and a microphone 37, and TV signals are sent to the synthesizing device 35 by the operation of an RF converter 38, and transmitted to B station together with above-mentioned controlling signal. A controlling circuit 33' of B station compares the recognition number of two stations. If they coincide, the communication operation state of B station is examined by an answer back signal. Backet system is adopted in the transmitting circuit 34, and the receiving side makes collision and burst detection to prevent malfunction. When the answer back signal that shows ''busy'' of B station, ''busy'' is indicated in 45.
Patent JP-H0225028-A (JP)
Title: Isolation of semiconductor device and device thereof
Inventor: OZAKI HARUO
IPC: H01L21/304
Filed: 1988-07-14
Abstract: PURPOSE:To facilitate the isolation of laminated semiconductor wafers by a method wherein semiconductor wafers are immersed in liquid which is fed with high-frequency oscillation so that the wafer on the topmost part may be shifted to be isolated from the second wafer and so forth. CONSTITUTION:When laminated substrates 5 are immersed in a vessel 13 filled with water to be fed with ultrasonic by a high-frequency generator 14, water 3 permeates gaps between closely adhered wafers 5 to isolate respective wafers 6 from one another. Next, when a roller 28 is rotated in the arrow F direction with the surface 5a of wafer 5A on the topmost part brought into contact with a roller 28, the wafer 5A on the topmost part starts shifting in the arrow G direction. Furthermore, the wafer 5A shifts in the arrow G direction on an isolating guide 21 to be carried to an isolating part corresponding to the rotation of the roller 28 in the arrow F direction. Through these procedures, only one each of the semiconductor wafer on the topmost part can be isolated easily and without fail.
Patent JP-H0726847-A (JP)
Title: Construction of door
Inventor: KAKIUCHI KAZUSUKE
IPC: E06B3/84
Filed: 1993-07-15
Abstract: PURPOSE:To manufacture a panel for a large-sized door by using the existing panel at a low cost with good design efficiency and to prevent the generation of warp in the whole panel to maintain its beauty. CONSTITUTION:Panel pieces 1B and 1B dividing the existing panel 1 into two parts in up and down directions P are stuck on a frame body 3 having size longer than size in the up and down directions P of the existing panel 1. A narrow belt panel 1C is placed between the panel pieces 1B and 1B. A panel 4 used for a door 2 of 2m module can be manufactured by using the existing panel marketed in general so that there is no sense of disharmony in it while accenting the whole panel 4. By dividing the existing panel of 3 feet X 6 feet into up and down directions, heights of constitutive element 1B and 1C of the panel 4 are respectively lowered, and the generation of warp in the whole panel is prevented.
Patent JP-H0345138-A (JP)
Title: Preventive maintenance system
Inventor: KONISHI KATSUMI
IPC: G01R31/08
Filed: 1989-07-10
Abstract: PURPOSE:To simplify the structure and to reduce the cost by inputting main circuit current or voltage information through a digital control system to a processor and employing the main circuit information in processing of various sensor data. CONSTITUTION:A current transformer 21 is arranged in a main circuit and current signal of the main circuit detected through the current transformer 21 is inputted to a digital control system 23 while main circuit voltage detected through a current transformer 22 for measuring the main circuit voltage is also inputted to the digital control system 23. The digital control system 23 is connected through a transmission path 6 with a processor 20 which is connected through the transmission path 6 with a main building board 7 arranged in a control room 25. By such arrangement, main circuit current/voltage detecting section can be shared and the installing number thereof can be reduced.
Patent JP-H0792033-A (JP)
Title: Circuit device for detecting temperature of current-control-type electric coil
Inventor: FURANKU MENTEN
IPC: G01K15/00
Filed: 1994-07-27
Abstract: PURPOSE: To accurately detect the temperature of a coil without installing a temperature sensor in the coil by calculating the temperature from the supplied voltage, ON/OFF ratio of the coil current, and coil current itself while considering the correcting values. CONSTITUTION: An adjustment operating signal PWM processed pulse-width- modulated by a control/evaluation circuit 5 through a line 10 is transmitted to an output switch RLSPV of a coil current circuit 4. The signal PWM includes control information of ON/OFF ratio ppv shape and controls the practical current Ispute flowing in the coil 1 in the circuit 4. As the supplied voltage in the circuit 4, the voltage KL15 , that is the battery voltage UKL15 in the control apparatus 9, is employed and the circuit 15 takes in the voltage through a line 11. Moreover, in order to compensate the detected temperature error, balancing adjustment is carried out using the temperature sensor 8, the correcting value TA to the coil temperature is computed and the circuit 15 takes in the result through a line 13.  The circuit 15 computes the temperature of the coil 1 from the voltage UKL15 , the ON/OFF value ppv of electric current, and the current Ispute while considering the correcting value TA.
Patent JP-H0835408-A (JP)
Title: Adjust screw
Inventor: MURASE HIROYUKI
IPC: F01L1/20
Filed: 1994-07-27
Abstract: PURPOSE:To restrain damage of a screw and a socket for constituting an adjust screw on the sliding surface, to restrain the abrasion, and to improve the using durability, and to facilitate the maintenance. CONSTITUTION:An adjust screw AS1 is provided with a screw 20 to be attached to a rocker arm, and a socket 25 to be combined with the screw 20, and to be brought in contact with a crosshead. Moreover, the screw 20 and the socket 25 are combined with each other by a cover 30, and general engine oil OL is filled as a lubricating material into a space formed by an engaging part 22 of the screw, an engagement receiving part 26 of the socket, and a lip part 33 of the cover.
Patent JP-S5878650-A (JP)
Inventor: SASAKI HIROSHI
IPC: G01N23/04
Filed: 1981-11-04
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。