baber/WOPTO huggingface dataset:
Patent JP-H10312957-A (JP)
Title: Exposure method and device manufacturing method
Inventor: HARA SHINICHI
IPC: H01L21/68
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To realize an exposure method reducing the deterioration of the precision of a line width caused by the thermal expansion of the substrate of a wafer, etc., during an exposure. SOLUTION: Through the use of a correcting means 13 which stores a correcting table functioning to previously calculated deformation caused by the thermal expansion, etc., of the substrate generated one-short exposure by an exposure experiment and calculation so as to cancel the deformation of the substrate based on this data, the substrate 5 is moved in a face inside direction through a stage control part 11 during one-short exposure to cancel the translation of the shot center of the substrate 5 due to the thermal expansion of shot exposure. Then, a transferring magnification correcting mechanism 10 is driven through the part 11 during the shot exposure to add an external force to an original art 4 for varying its magnification to operate in order to cancel magnification with the shot center of the substrate 5 in a center.  Thereby, the deterioration of the precision of the line width caused by the thermal expansion of the substrate 5 during exposure is reduced.
Patent JP-S5260923-A (JP)
Title: Control circuit
Inventor: KASUFUCHI FUMIAKI
IPC: H02P7/00
Filed: 1975-11-14
Abstract: PURPOSE: To control the rush current to an armature and prevent a demagnizating operation by establishing a delay circuit in the energizing coil of a resistor shortcircuit relay in the control device of the motor using permanent field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04359842-A (JP)
Title: Cathode-ray tube
Inventor: HIROTA KATSUMI
IPC: H01J29/50
Filed: 1991-06-07
Abstract: PURPOSE:To provide a cathode-ray tube having a good convergence characteristic both in the low and high brightness parts by forming a truncated cone surface of regular form recessed into the fluorescent surface side at the periphery of each of electron beam passage holes furnished at No.3 lens bottom surface at the end on the cathode side. CONSTITUTION:A preliminary convergence lens has a No.3 lens, and a truncated cone surface of regular form recessed into the fluorescent surface side is formed at the periphery of each of the electron beam passage holes provided at the No.3 lens bottom surface at the end on the cathode side. In the high brightness range, the lens action of the preliminary convergence lens weakens, and a good convergence condition is accomplished even with varying dia. of electron beam in compliance with the current of the electron beam in accordance with the brightness of each part of image.
Patent JP-H04360470-A (JP)
Title: Facsimile equipment
Inventor: OBARA TAKENORI
IPC: H04N1/21
Filed: 1991-06-07
Abstract: PURPOSE:To protect a document handled especially as confidentiality among documents received already but not printed out yet when a power supply of the facsimile equipment is unexpectedly interrupted. CONSTITUTION:When a main switch 32 is opened, picture data stored in a picture memory 15 and not causing any problem if it is intercepted by a 3rd party are printed out by a recording section 29, and picture data such as sender data stored in the memory 15 and causing a problem if it is intercepted by the 3rd party are stored in a report data memory 16 and then the power supply is finally interrupted. When the power is restored, the content of the report data memory 16 is printed out by the recording section 29.
Patent JP-S6264787-A (JP)
Inventor: GERUHARUTO BEETOGE
IPC: B67C3/24
Filed: 1986-06-13
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-H031390-A (JP)
Title: Key lock device for video tape recorder
Inventor: AMANO FUTOSHI
IPC: G11B33/02
Filed: 1989-05-30
Abstract: PURPOSE:To lock the door of an operating part without fail, to prevent reprogramming and to easily prevent interference such as program data erasing, etc., without fail by setting a key lock near the door and providing a lock groove in the door of the operating part. CONSTITUTION:A main body front surface panel 1, operating part rotary door 2 and a key lock 3, which is equipped with a lock plate (a), are provided and fixed to a fitting hole by using a nut (c) for fitting. Thus, by setting the key lock on the main body front surface panel, closing the rotary door and rotating an exclusive key in a B direction, the lock board (a) is rotated in a B direction and put into a groove (b) of the rotary door. Accordingly, the door can be easily locked without fail. Thus, the operation part door 2 of a video tape recorder is not easily opened or closed and is locked without fail.
Patent JP-H0661230-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAWAKI MASAHIRO
IPC: H01L23/52
Filed: 1992-05-28
Abstract: PURPOSE:To make pattern intervals uniform by composing the shape of a dummy pattern electrically independent from a signal wiring of a pair of running through rectangular shapes while making the length of its one side rectangular shape variable. CONSTITUTION:The electrically independent insular dummy patterns 16-19 are in distribution in the part having no signal wirings 13, 14. These dummy patterns 16-19 include the first cross type and plane-shaped dummy patterns 16, in which a pair of rectangular shapes having mutually equal length and width are crossed and the second dummy patterns 17 in which one side rectangular shape of the first dummy patterns 16 is shortened. Now, the third dummy patterns 18, 19 in the square and plain shape in which length of one side rectangular shape of the first dummy pattern 16 is shortened while the other rectangular shape is not existing can be formed together with the first and second dummy patterns 16, 17. Thereby, the intervals between the patterns 16 and 19 can be made uniform.
Patent JP-S5926142-A (JP)
Title: Cation exchange element having inclusive action and preparation thereof
Inventor: HARADA KAZUAKI
IPC: B01J39/22
Filed: 1982-08-05
Abstract: PURPOSE:To obtain a cation exchange element having inclusive action, by introducing a carboxymethyl group into polycryclodextrine resin. CONSTITUTION:In order to introduce a carboxymethyl group into polycyclodextrine, monohalogenoacetate is added to polycyclodextrine dispersed in an alkaline aqueous solution and the resulting mixture is held at 40-60 deg.C under stirring to carry out reaction. The obtained product is washed by distilled water until the pH of washing water becomes neutral and dehydrated by acetone to be dried to be converted to an alkali metal salt or an alkaline earth metal salt. The obtained one is wahed by dilute hydrochloric acid to substitute a cation with a hydrogen ion and the treated one is used as a cation exchange element. By this method, the cation exchange element having inclusive action is obtained. The obtained resin can be used as an ion exchange element, a separating agent and an adsorbent.
Patent JP-H05333128-A (JP)
Title: Magnetic domain structure analyzing device
Inventor: FUJITA SHIOJI
IPC: G01R33/12
Filed: 1992-05-28
Abstract: PURPOSE:To clear up a magnetic domain structure of a medium by changing freely the sample observing (light incident on the medium) direction in the medium in-plane direction, and measuring the magnetic domain magnetizing direction in the medium in-plane direction. CONSTITUTION:Light of a mercury lamp 1 is deflected (2), and passes through a prism 3, and is condensed, and is made incident, and is reflected on a measurement sample 5 by an objective lens 4. The reflected light is reflected in the horizontal direction by the prism 3, and an analyzer 6 generates a dark and bright magnetic domain image according to a magnetic domain structure of the sample 5, and a CCD camera 7 observes it. Image processing (8) is carried out on it, and a computer 9 to control a sample driving system 11 inputs it. The driving system 11 rotates with an observation point as its center, and changes the observing direction. The sample 5 is observed, and the range of a brightness change caused by a difference of the magnetization direction is determined, and angle dependency of the magnetic domain image is measured, and the computer 9 takes in the magnetic domain image. Next, the distribution of illumination and an angle of rotation of the sample 5 are corrected, and an average brightness value is calculated on respective microscopic parts whose images are divided, and the magnetization direction of the respective microscopic parts is determined. Thereby, the magnetic domain structure in the medium in-plane direction can be obtained.
Patent JP-H11323910-A (JP)
Title: Ground improving construction method
Inventor: YOSHIKAWA TADASHI
IPC: E21D9/06
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To contribute to reducing a construction cost by reducing an improving range by simply and inexpensively improving bending bearing force. SOLUTION: Ground is cut in a columnar shape by a water jet to be put in a muddy water state, a bag 6 having a prescribed opening 11 capable of flowing outside an internally injecting filler is inserted there in a contracted state together with a rod, and is swollen by filling a filler 8 by mixing a reinforcing fiber in the bag 6 through the rod when necessary by a filler such as cement milk, mortar or concrete. A columnar improved body 4 having a core body 3 surrounded by the bag 6 is also executed by filling the filler 8 flowing out of the bag inside in a void between the bag 6 and a foundation so that this columnar improved body 4 is properly juxtaposed.
Patent JP-H032412-A (JP)
Title: Construction of semi-closed water area
Inventor: NIWA CHIAKI
IPC: E02B15/00
Filed: 1989-05-30
Abstract: PURPOSE:To make it possible to change and purify the water in a semi-closed water area economically by providing at least two openings provided with water-gates respectively in the semi-closed water area, and providing feeding and draining pipes between the water area and the open sea. CONSTITUTION:At least two openings 5 and 6 provided with water gates 51 and 61 are provided to a semi-closed water area 3. After that, a pump 52 supplying water to the closed water area 3 from the open sea 4 is provided to the opening 5, and a pump 62 draining to the open sea 4 from the semi-closed water area 3 is provided to the opening 6. The opening and closing of the water gates 51 and 61 are freely combined with the driving of the pumps 52 and 62, and one way current is formed in the water area 3 in a state to keep the water level of the semi-closed water area 3 constant or in a state to allow the variation in the water level. According to the constitution, the water in the semi-closed water area 3 can be efficiently exchanged, and it can be purified smoothly and economically.
Patent JP-H04361316-A (JP)
Title: Electronic equipment
Inventor: SHINKAI MICHINORI
IPC: G06F11/00
Filed: 1991-06-10
Abstract: PURPOSE:To provide an electronic equipment not to disable operations by a voltage drop while inputting/outputting data. CONSTITUTION:An A/D converter 31 to measure the output voltage of a power source 32 and to input it to a CPU 11 and an input/output control part 21 are provided and while outputting dummy data before an original data output to an RS232C 41 or a parallel port 42, the output voltage of the power source 32 is measured. Then, the minimum value is stored. The operations are prevented from being disabled while outputting the data by inhibiting the original data output when the minimum value of the power supply voltage is smaller than a reference voltage during the output of the dummy data. The minimum value of the output voltage from the power source 32 is intermittently detected by timer interruption, for example.
Patent JP-S6027907-A (JP)
Title: Uniform-speed reproducing method of cp type robot
Inventor: SHIMIZU KATSUHIKO
IPC: B25J9/22
Filed: 1983-07-27
Abstract: PURPOSE:To put the tip of a robot in uniform reproducing operation by using the ratio of a calculated teaching speed and a set speed to obtain target position data by interpolation, and driving the robot for reproduction according to the data. CONSTITUTION:The CPU4 in a microcomputer 1 processes teaching position data according to a program stored in an ROM2 to calculate a target value. In this arithmetic processing, the teaching speed of every control cycle is calculated on the basis of new teaching position data stored in time series and target position data to calculate the speed rate of the calculated teaching speed and set speed, and this speed ratio is used to calculate the target position data by interpolation. The obtained target value signal is sent to the robot through an interface circuit I2 and the robot is driven for reproduction according to the target value data.
Patent JP-S5362974-A (JP)
Title: Gate control circuit of gate turn off thyristor
Inventor: TAKAHARA HIDEAKI
IPC: H02M1/06
Filed: 1976-11-17
Abstract: PURPOSE: To perform rational gate controlling of a gate turn-off thyristor by applying turn on and turn-off currents and a gate negative bias voltage with a single gate power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06348271-A (JP)
Title: Automatic accompaniment device
Inventor: KONDO MASAO
IPC: G10H1/36
Filed: 1993-06-08
Abstract: PURPOSE:To save the handling time of generating note conversion tables at every source pattern corresponding to the kinds of accompaniment patterns by automatically generating the note conversion tables by the automatic accompaniment device. CONSTITUTION:An AV scale table SCTBL corresponding to modes MD of tonality, kinds TP of chords of source patterns, and frequency data DG on the roots of the chords based upon tonics of tonality stores the scale numbers SCHL of possible scales for the modes MD of tonality, the kinds TP of the chords, and the frequency data DG. A code tone, a scale tone, and a non-scale tone are stored in a classification table as the attributes of pitch names corresponding to the scales of the respective scale numbers SCHL. The not conversion tables corresponding to the respective attributes of the scales based upon the modes MD of tonality, the kinds TP of the chords, and the frequency data DG are generated. The key codes of the source patterns are classified by the attributes on the basis of their pitch names and tonality and the pitch of a key code is converted by using the note conversion table corresponding to the classified attribute.
Patent JP-H03217303-A (JP)
Title: Vehicle tire
Inventor: SPONAGEL PETER
IPC: B60C11/04
Filed: 1990-05-28
Abstract: PURPOSE:To heighten a degree of freedom in laying out of a tread profile by providing a band strip to at least one layer of breaker reinforcements and making the overlapping width among the band strips differ from each other at least one part of the width of the tire. CONSTITUTION:In a vehicle tire, breaker reinforcements (layers) 3 are arranged between a radial carcass 1 and an engraved tread domain 2. In this case, at least one layer of the breaker reinforcement 3 is provided with a plurality of band strips 4, which are overlapped with each other at least partially and extending in the circumferential direction of the tire. An overlapping width X among the band strips 4 is made differ from each other at least one part of the tire width. With this contrivance, a domain having less rigidity can be reinforced by enlarging the overlapping width of the bandstrips 4, and the degree of freedom in laying out of the tread profile can be heightened.
Patent JP-H04361780-A (JP)
Title: Operation control device for stage system
Inventor: KOBAYASHI KENJI
IPC: G05B15/02
Filed: 1991-06-10
Abstract: PURPOSE:To improve a data communication network for a high-speed response and the real-time display of the state of control apparatuses. CONSTITUTION:The data communications between the controller 6 of an operation console 2 and controllers 8, 9, 20 of a control board 3 are duplicatively performed via a light network 7 for operation data devices and a high-speed data transmission network 11 for monitoring the operation state of apparatuses, thus a high-speed response and the real-time display can be attained.
Patent JP-S5762971-A (JP)
Title: Multi-stage reversible pump-turbine
Inventor: HISHIDA YASUO
IPC: F03B15/04
Filed: 1980-10-03
Abstract: PURPOSE: To enable to shift the operation of a multi-stage reversible pump-turbine swiftly to indling operation, by designing the pump-turbine having movable guide vanes at least at the highest-pressure and lowest-pressure stages such that feeding and discharging of air can be effected simultaneously at the highest-pressure and lowest-pressure stages.  
     CONSTITUTION: In case of rendering a runner rotated at a rated speed under condenser operation, i.e., no-discharge operation into idling operation, guide vanes 15 of the highest-pressure stage and those 16 of the lowest-pressure stages are at first fully closed. At the same time or subsequently, compressed air is supplied to runner chambers 20, 22 of the highest-pressure and lowest-pressure stages respectively via air supply pipes 7, 11, whereby feeding of air as well as discharging of water can be effected simultaneously at a runner 2 of the highest-pressure stage by the centrifugal force, from the air supply pipe 7 to a water discharge pipe 9 in a direction shown by arrows A in the drawing, so that water in the runner chamber 20 can be discharged promptly and the runner can be rendered into idling operation. At a runner 3 of the lowest-pressure stage, on the other hand, water in the runner chamber 22 can be discharged together with air promptly from a water discharge pipe 13 in a direction shown by an arrow B in the drawing, so that the runner 3 can be rendered promptly into idling operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6117340-A (JP)
Title: Production of plunger for valve flash adjuster
Inventor: FUJIWARA HIDEAKI
IPC: B21K21/04
Filed: 1984-07-03
Abstract: PURPOSE:To obtain easily a plunger having a high performance and small seat face and big outer diameter of the main body part by making the drawing work part thinner prior to the raw material being drawn to a stepped shape in case of the opening part of a raw material being formed with drawing to semispherical seat face. CONSTITUTION:The inner spherical face 40 of the part equivalent toa drawing work part 38 is cut after forming oil holes 28, 30 on the spherical wall part of a bottomed cylindrical material 36 and the inner diameter of the drawing work part 38 is enlarged with thin metal work toward the opening end part 42 thereof. Then, after the working part 38 being subjected to a drawing work so as to form a lenient taper shape, the drawing work is made again and it is formed to a stepping shape having a tapered shoulder part 44 for a plunger stopping. Finally the opening end part 42 is drawn to the semispherical seat face 34 backing a locker arm and a plunger for valve lash adjuster having a high performance is formed.
Patent JP-H032806-A (JP)
Title: Optical waveguide type branching/joining device
Inventor: YANAGAWA HISAHARU
IPC: G02B6/12
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the wavelength dependency and to improve the wavelength characteristic by constituting the device so that between split waveguides being adjacent to each other, a code of a propagation constant difference between two pieces of partial waveguides for constituting its split waveguides is inverted. CONSTITUTION:On a silicon substrate 11, the lower clad layer 12 of 20mum thick, a core layer 13 of 2mum thick, and the upper clad layer 14 of 1.5mum thick are formed successively by quartz, and also, waveguides 1, 2 are formed like a ridge at an interval of 7.2mum thereon. In this case, as for the waveguides 1, 2, in both of them, road width is varied in an intermediate position of the whole, its cross sectional structure is varied, two equally split conductive wave paths A, B are formed, and also, between the split waveguides being adjacent to each other, a code of a mutual propagation constant difference is inverted. In such a way, the wavelength characteristic becomes flat, and the wavelength dependency becomes small.
Patent JP-S63302082-A (JP)
Title: Printer
Inventor: ISEYA OSAMU
IPC: B41J11/00
Filed: 1987-05-31
Abstract: PURPOSE:To enable printing on a free-size slip paper, by a construction wherein a printing mechanism part comprising a printing head and rollers with belts for feeding a printing paper and a platen mechanism part comprising a platen and freely rotatable rollers are separate from each other. CONSTITUTION:With a slip paper inserted into a paper-setting port 8, the paper is fed to the position of a printing head 2 by rollers with belt 4, and the head 2 prints on the slip while being moved along a platen 7. In the case of printing in the range of the width of the platen 7, the slip paper is printed while being moved in only forward and backward directions by the rollers with belts 4, and after the printing, the slip paper is fed to an outlet 9 and discharged by the rollers 4. In the case of printing on a slip paper larger than the width of the platen 7, printing is once conducted in the range of the width of the platen 7. Then, the paper is moved leftward or rightward by rollers with belts 10 to the next printing position for the paper, and the printing head 2 is moved along the platen 7 to the printing position, followed by printing.
Patent JP-S5361645-A (JP)
Title: Thermosetting resin compositions
Inventor: KOTANI YOSHIO
IPC: C08L33/00
Filed: 1976-11-16
Abstract: PURPOSE: A thermosetting resin composition having good adhesivity to metals and little adhesion to production equipment, comprising a phenolic resin, an amino resin, and a acrylonitrile-butadiene rubber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000332882-A (JP)
Title: Mobile communication terminal
Inventor: KACHI NAOKI
IPC: H04W88/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To save a registration time and trouble by simplifying the registration to a memory dial in the case that a telephone number in cross-reference with a name registered to the memory dial is coincident with a numeral stream that is assigned and managed in cross-reference with every character of the name. SOLUTION: A registration control means 501 of a control section 5 controls registration of a numeral stream assigned and managed in cross-reference with every character of an entered name to a memory dial registration area of a memory section 6 as a telephone number that can be in cross-reference with the registered name when the name consisting of characters is entered in the case of memory dial registration. Or a display section 4 displays a telephone number in cross-reference with the registered name to accept the revision of the number and the revised number is revised and registered as the telephone number under the control of the control section 5.
Patent JP-S5764362-A (JP)
Title: Record player
Inventor: TAKAHARA ICHIROU
IPC: G11B17/043
Filed: 1980-10-02
Abstract: PURPOSE:To easily load and take out a caddy to and from a player, by projecting a part of caddy saucer to a prescribed position from a caddy inserting inlet of a cabinet, and utilizing the projected cady saucer. CONSTITUTION:A caddy saucer 2 is displaced to a positionIfrom a position II by a power source 12 driven by operating an operating set, and the saucer is displaced to a position III from the position II by a power source 15 driven by an output of a position II detecting means 14 of the saucer. Subsequently, the power source 15 is cut off by an output of a position III detecting means 17 of the saucer, and when a caddy has been loaded onto the saucer located at the position III, a record 3 in the caddy is loaded on the saucer by a loading means 20, and the saucer is returned to the position II from the position III by a power source 22 driven by an output of the load detecting means 21 concerned. Subsequently, it is detected by a detecting means 25 that the saucer has been returned to the position II, the saucer is displaced to the positionIfrom the position II by a power source 27', and it is detected by a detecting means 29 that it has been returned to the positionI.