baber/WOPTO huggingface dataset:
Patent JP-H01119052-A (JP)
Title: Laminated mis semiconductor device
Inventor: OKAZAWA TAKESHI
IPC: H01L27/06
Filed: 1987-10-31
Abstract: PURPOSE:To allow the channel length of a first conduction type MISFET to be minimized by constructing a semiconductor device so that the channels comprising sources-drains of a first conduction type MISFET on a semiconductor substrate and of a backward conduction type MISFET on top of the former can intersect perpendicularly in the direction lengthwise of the channels. CONSTITUTION:N-type source and drain 12, 13 are formed on a P-type semiconductor substrate 11, a first gate insulating film 14, a gate electrode 15 being formed thereupon to construct an Ntype MISFET. On the electrode 15 a second gate insulating film 16, an N-type semiconductor film are formed, P-type source and drain 17, 18 being formed to construct a P-type MISFET. Here, the channels both N-type and P-type MISFETs comprising both P-type and N-type sources and drains 16, 17 and 12, 13 intersect perpendicularly in directions relatively extending lengthwise of the channels. According to the constitution, the channel length of the P-type MISFET on the top can be specified independently of the gate length of the electrode 15, whereby the channel length of the N-type MISFET on the bottom can be reduced.
Patent JP-H117504-A (JP)
Title: Memory card device and video game device
Inventor: SUGIMURA AKIHIRO
IPC: G06K19/07
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a memory card which can even independently execute a program down-loaded from a connected information equipment, and a video game device which down-loads an application program from a body, fetches game results independently executed on the memory card and can play a following game. SOLUTION: A memory card device 40 is constituted by providing an input mean 43 such as buttons or the like for operating a stored program and a display screen 44 for displaying information in accordance with the abovementioned program in addition to a control device 41 such as a microcomputer or the like having a program memory part 41a for storing a program, a connector 42 for connecting a video game device and the like with an equipment body and a nonvolatile memory 46 for recording data. Data such as a program transferred from the video game device body to the memory card device 40 or games may temporarily be written on the nonvolatile memory 46 by way of the control device 41.
Patent JP-S63128337-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUWAJIMA SHIGERU
IPC: G03C5/02
Filed: 1986-11-18
Abstract: PURPOSE:To obtain reproducibility of faithful tone against an original image at from a low photographic density range to a high photographic density range by specifying the means value of point gamma in each points within the exposure range corresponding to the value de the specific condition in the characteristic curve of the titled material. CONSTITUTION:The mean value of the point gamme in each points within the exposure range corresponding to the value of 0.3-0.7 in the characteristic curve of the titled material is 1-3. Said value of 0.3-0.7 is calculated by dividing the photographic density value which is substracted with min. photographic density value from the developing density value by the max. photographic density value in the characteristic curve of the titled material. The variation range of said mean value of the point gamma is specified so as to be within + or -15% with respect to the mean value of the point gamma at each point within the exposure range. And, the mean value of the point gamma at each points within the exposure range corresponding to from >=0.05 to <0.1 of the photographic density value substracted the min. photographic density from the development density value is specified to >=0.2. Further, the mean value of the point gamma at each points within the exposure range corresponding to 0.1-0.2 of the photographic density value substracted the min. photographic density value from the development density is specified to >=0.3. Thus, the reproducibility of the faithful tone against the original picture at the broad range from the low photographic density range to the high photographic range is obtd.
Patent JP-H10123019-A (JP)
Title: Vehicle control apparatus and detecting method for replacement timing using it
Inventor: SAWADA MAMORU
IPC: B60T17/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control apparatus by which a control actuator can be replaced at low costs and at a proper time. SOLUTION: At Step 110, the total electrification time which is stored in every control actuator is read out from E<2> PROM so as to be set as a value of X. At Step 120, whether the control actuator reaches a replacement timing or not is judged by whether the value of X indicating the total electrification time exceeds a judgment value K indicating the replacement timing. At Step 130, the control actuator which reaches the replacement timing is informed by turning on an information lamp. At Step 160, a value of ΔX which indicates the recent electrification time is added to the value of X which indicates the total electrification time integrated up to the last time, and the value of X is updated. At Step 180, the value of X is written into the E<2> PROM as the total electrification time, and its data is updated.
Patent JP-S62134784-A (JP)
Inventor: GODA YUICHI
IPC: G07F9/10
Filed: 1985-12-09
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-2001101346-A (JP)
Title: Connecting auxiliary tool of electronic parts
Inventor: AKITANI HIROSHI
IPC: H01R13/52
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs for manufacturing a device, to which the connecting auxiliary tool is applied, while improving easiness of inserting electronic parts. SOLUTION: The tool has an insertion groove part 11 for inserting a memory 200 and is provided with a holder 10 for housing the memory 200 and a freely openable and closable cover part 30 provided at the holder 10 so as to cover the part 11.
Patent JP-H09114439-A (JP)
Title: Information output device
Inventor: ASAI NORIHIKO
IPC: G09G5/24
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an information output device capable of selecting a font according to an application from among plural fonts. SOLUTION: Plural fonts having application codes corresponding to applications are stored in the character ROW 2 of a laser printer 50 and when a user inputs desired application information by operating a panel SW 12. a font having the application code corresponding to the inputted application information is selected and then a character code is converted into dot image data based on the selected font.
Patent JP-2001102621-A (JP)
Title: Optical element mounting substrate
Inventor: TAKAHASHI RYUTA
IPC: H01L31/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical element mounting board in which optical photocoupling can be ensured by arranging the height at the light input/output section of all optical elements on the mounting board. SOLUTION: In an optical element mounting board where optical elements are secured to conduction electrodes after being positioned by fusing a thin solder film, the height at the light input/output section of the optical elements is arranged by varying the area and thickness of the thin solder film and the area of the conduction electrodes.
Patent JP-H09117921-A (JP)
Title: Mold for cast molding of resin lens for glasses
Inventor: KAGEI KAZUNORI
IPC: B29C33/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To keep the sectional form of a gasket constant to a mold used for the precision molding of the concave surface of a plastic lens for glasses to an aspheric surface such as a hyperboloidal surface, elliposoidal surface or the like and/or a toroidal surface. SOLUTION: At the peripheral part of a mold 1, 2 for molding a concave surface, a surface A, against which a gasket 3 is abutted, is so constituted as to lie in the same plane and, by changing the height (h) of the surface B, the height H of a portion serving as the roll of the spacer of the gasket 3 is made to be constant. Further, by providing at least two adjoining surfaces to the surface A, the airtightness between the gasket 3 and the mold 1, 2 is improved.
Patent JP-2001102990-A (JP)
Title: Mobile station
Inventor: ENOKI MASAYUKI
IPC: H04W8/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station which can prevent power from being consumed by the repetition of the transmission of a position registration request signal in a CDMA mobile communication system when a confirmation signal from a base station cannot be received normally at the time of the transmission of the position registration request signal from the mobile station. SOLUTION: When the position registration request signal is sent from the mobile station and the confirmation signal from a base station cannot be received normally, control is so performed as to stop the operation of a reception part for new base station acquisition for a certain time and then the mentioned purpose is attained.
Patent JP-2000105606-A (JP)
Title: Numerical controller
Inventor: FUKAYA YASUSHI
IPC: G05B19/4093
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To make variable the cutting quantity of a machining cycle similarly to feed speed and main shaft rotating speed, for example, during machining by providing a means which varies the cutting quantity of the machining cycle at the time of the generation and execution of a tool path and a means which generates and executes the tool path according to the varied cutting quantity. SOLUTION: This controller is equipped with the cutting quantity varying means which varies the cutting quantity of the machining cycle at the time of the generation and execution of the tool path and the tool path generating means which generates and executes the tool path according to the varied cutting quantity. This device has a cutting override switch 16 operated by an operator during the machining to indicate the cutting override value DOV of a cutting quantity command. A tool path generation part 15, therefore, determines the cutting quantity in the machining from the cutting quantity command and the cutting override value DOV from the cutting override switch 16 and generates a tool path Ln, which is executed by an interpolation command execution part 5.
Patent JP-S62135664-A (JP)
Title: Device for controlling ignition timing of engine
Inventor: SATO HIROSHI
IPC: F02P5/14
Filed: 1985-12-09
Abstract: PURPOSE:To improve setting accuracy by means of time by providing a second reference position on a lag angle side from a crank angle near the maximum ignition lead angle and, when the operated value of ignition timing is above said second reference position, converting said operated value into a unit of time. CONSTITUTION:The period of a first reference position signal detected by a means 12 is detected by a means 14, and the time when a second reference position signal detected by a means 13 is inputted after the first reference position signal is inputted, is measured by a means 15. And, the optimum ignition timing is operated by a means 16 based on the measured value of the period and an engine operation variable detected by a means 11, and whether the operated value is on the lead angle side or on the lag angle side from the second reference position, is judged by a means 17. And, when it is judged, e.g., on the lag angle side, the operated value of ignition timing is converted into a unit of time by a means 18 using the measured value of time, and an ignition signal is outputted to an ignition device 19 when the converting time has elapsed after the second reference position signal is inputted.
Patent JP-H0994478-A (JP)
Title: Electric charge type air filter device
Inventor: KAWABE MASAAKI
IPC: B03C3/28
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an air filter device not requiring continuous supply of electricity at the time of cleaning air. SOLUTION: A filter medium 11 is arranged without contact in the middle between a first positive polarity and/or negative polarity ion generation means 21 and a second positive polarity and/or negative polarity ion generation means 22 arranged opposite each other at the time of charging the filter medium 11, and either the positive polarity ions or the negative polarity ions which are generated by the first ion generations means 21 is moved to the filter medium 11 by a first ion attractive electrode 52 at the side opposite to the first ion generation means 21 with respect to the filter medium 11. The ions having opposite polarity from the ions moved from the first ion generation means 21 to the filter medium 11 out of the ions generated by the means 22 are moved to the filter medium 11 by a second ion attractive electrode 51 at the side opposite to the second ion generation means 22 with respect to the filter medium 11, and the filter medium 11 is charged by the ions moved to the filter medium 11.
Patent JP-H10107294-A (JP)
Title: Integrated cmos circuit device and fabrication thereof
Inventor: BERNHARD RUSTIG
IPC: H01L27/092
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an integrated CMOS circuit device, and a fabrication method thereof, in which a high charge carrier mobility is ensured while avoiding a short channel effect and a punch effect. SOLUTION: A semiconductor island 6 comprising at least one Si1-x Gex layer 4 and a strained silicon layer 5 having a lattice constant substantially equal to that of the Si1-x Gex layer 4 is arranged on an insulating layer 2 formed on a carrier plate 1. The semiconductor island 6 is formed by selective epitaxy and comprises a p-channel MOS transistor and/or an n-channel MOS transistor.
Patent JP-2000090833-A (JP)
Title: Manufacture of discharge panel
Inventor: ISHIDA SEIJI
IPC: H01J11/46
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To lead a discharge space into a desirable atmosphere by connecting a ventilation tube and an exhaust pump through a vacuum head provided with an O-ring abutting on a surface of the ventilation tube and a circulation passage for obtaining the water pressure for pushing the O-ring to the ventilation tube side, and eliminating the impure material inside of the discharge space between a pair of boards. SOLUTION: Cooling water is supplied and drained into/from a cooling water circulation passage 6 through a water supply tube 6a and a drain tube 6b, and the water pressure inside of the cooling water circulation passage 6 and a hydraulic pump 7 can be adjusted by adjusting the supplied water and the drained water. In order to tightly adhere an O-ring 5 to a ventilation tube 10 with the strong pressure, supplied water from the water supply tube is increased and the drained water from the drain tube 6b is decreased during a constant time so as to strengthen the water pressure inside of the hydraulic pump 7. At this stage, the water pressure of the O-ring is adjusted so that the ventilation tube 10 is not broken by the water pressure.  A vacuum head 1 and the ventilation tube 10 are formed into the airtight condition by utilizing the water pressure so as to release the air and fill the discharge gas from/in the discharge space, and the secure and stabilized airtight condition is thereby obtained.
Patent JP-2001097035-A (JP)
Title: Round register
Inventor: OTAKE MASAKI
IPC: B60H1/34
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of partitems in a round register, reduce the wind noise, and improve the directivity. SOLUTION: The round register comprises a cylindrical first retainer 1, a second retainer 2 which is turnably held inside the first retainer 1, and a blade 3 which is turnably held inside the second retainer in the direction orthogonal to the axis of turn of the second retainer 2. A plurality of fins in the conventional practice can be dispensed with, and one blade 3 is sufficient, and the directivity is improved since the air is blown out of the cylindrical second retainer 2. The blade 3 is relatively turnable in a double-axis manner to the first retainer 1, and the angle of the blade 3 with respect to an opening of the first retainer 1 can be arbitrarily adjusted.
Patent JP-2000087086-A (JP)
Title: Cleaning of building
Inventor: WAKE HITOSHI
IPC: A47L11/38
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method which does not need the treatment for a waste soln. after cleaning by applying a filtrate of a microorganism culture medium directly to a building and removing the filtrate by cleaning. SOLUTION: After a filtrate of a microorganism culture medium is applied directly to a building by a method selected from among brush coating, roller coating, spraying with a sprayer, or the like, the filtrate is removed by cleaning with water alone or together with an alcohol, or the like, by using a shower, a sprinkler, or the like. The filtrate, prepd. by removing microorganisms from a culture medium used for culturing the microorganisms by filtration, centrifugal separation, or the like, contains not only various nutrients contained originally but also enzymes or surface active substances produced and released from the microorganisms. Microorganisms such as belonging to Aeromonas sp. (e.g. Aeromonas hydrophyla), Bacillus sp. (e.g. Bacillus cereus), Pseudomonas sp. (e.g. Pseudomonas aeruginosa), Serratia sp. (e.g. Serratia rubidaea), or Candida sp. (e.g.  Candida petrofilum) are used.
Patent JP-H0589277-A (JP)
Title: Biochemical automatic analyzer
Inventor: KADOTA TOSHIMI
IPC: G01N35/02
Filed: 1991-09-28
Abstract: PURPOSE:To provide a biochemical automatic analyzer where the bar code reader of a regent cell is more simplified to reduce the cost and the operation is simplified to considerably reduce misreading. CONSTITUTION:This biochemical automatic analyzer consists of a reflector 3 which is arranged between one reagent box 1 where many reagents are arranged and the other reagent box 2 adjacent to the reagent box 1 and reflects bar codes stuck to reagents in these reagent boxes 1 and 2 at a certain angle, a driving device which rotates and drives the reflector 3, and a bar code reader 4 which senses the position of incidence of the reflected light of the bar code from the reflector 3 and is operated simultaneously with incidence of this reflected light.
Patent JP-H08135306-A (JP)
Title: Gate for bicycle parking area
Inventor: OKUBO KUNIO
IPC: G06Q50/10
Filed: 1994-11-10
Abstract: PURPOSE: To make the unmanned management of a bicycle parking area possible. CONSTITUTION: A door 5 for both a person and vehicle shared entrance 3 through which the person and light vehicle can pass is opened on whether a control board 6b installed near the road side of both the person and vehicle shared entrance 3 is operated or not; whether a reader 8 installed near the road side of the entrance 3 reads a distinguishment code provided on the light vehicle, and the code is fixed code or not; whether card information read by the control board 6b installed near the road side of the entrance 3 is fixed information; or the combination of these items. The control board 6b provided near the side of a bicycle parking area of the entrance 3 reads in a fixed card, and the door 5 of the entrance 3 through which both the person and light vehicle pass is opened on the result of the above reading in.  On the other hand, an entrance 4 for exclusive use of the person composed of stationary members can be always passed only by the person.
Patent JP-H03138937-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L21/318
Filed: 1989-10-24
Abstract: PURPOSE:To improve the uniformity of the thickness of a film and pattern dependence by grinding the rear surface of a semiconductor substrate, and forming the films under the state wherein the insulating film on the rear surface is removed, when a silicon nitride film, a silicon oxide film and the mixed films of those films as passivation films are formed. CONSTITUTION:A rear surface is ground before a plasma nitride film is formed. At this time, a temporary passivation film is formed because a semiconductor element might be contaminated. As one method, a film which is about 1/5-1/3 the specified plasma film is formed, and then the rear surface is ground. As the second method, a polyimide film is once attached, then the rear surface is ground and the polyimide film is removed after the grinding. The excellent results can be obtained by both methods. This is because the rear surface by a semiconductor substrate is completely at the same potential as that of a lower electrode. Therefore, high frequency power 3 which is applied through an upper electrode 2 generates plasma discharge effectively, and a silicon nitride film is formed on the semiconductor substrate 1. Thus, pattern dependence and the nonuniformity of the film thickness can be improved.
Patent JP-H07129994-A (JP)
Title: Multibeam optical recording and reproducing device
Inventor: INUI TETSUYA
IPC: G11B11/10
Filed: 1993-11-05
Abstract: PURPOSE:To exactly track individual beams onto the center line of tracks by changing the deflecting direction of the light of mirrors arranged in correspondence to a semiconductor laser, making the exit direction of the individual beams of the multibeams respectively independently controllable. CONSTITUTION:The plural laser beams from the semiconductor laser are reflected by a multimirror deflector 102. This multimirror deflector 102 is arranged with the moving mirrors 302a, 302b and 302c, 302d at prescribed intervals symmetrically with a stationary mirror Part 306 as a center line on a substrate 305. These mirrors are rotated around a suspension 301 by applying a voltage to electrodes 303. Then, the tracking error signals detected independently by the respective mirrors from the reflection spots of the laser beams are fed back to the servo system of the respective mirrors, by which the respective individual mirrors are controlled and driven in desired directions and the respective spots are exactly tracked to the tracks on the disk.
Patent JP-H08138323-A (JP)
Title: Recorder/player
Inventor: HORIE NOBUYUKI
IPC: G11B20/12
Filed: 1994-11-10
Abstract: PURPOSE: To restrain the data transfer rate from lowering by eliminating the operation for scanning an exchange sector. CONSTITUTION: The recorder/player comprises a section 8d for storing a defect list for the list region of an optical disc 1 being set with a defective sector exchange function, a region 5b for storing the data of exchange sector of the optical disc 1, and a read-out control section 8a for writing the defect list and the exchange sector data shown on the defect list, respectively, into the defect list memory section 8d and the exchange sector storing region 5b upon loading the optical disc 1 on the recorder/player body 12. Since the data of defective sector is written previously into the exchange sector storing region 5b, the data can be read out as required based on the defect list.