baber/WOPTO huggingface dataset:
Patent JP-2000330692-A (JP)
Title: Information inputting device
Inventor: NOGUCHI TAKASHI
IPC: G06F3/0354
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and practical information inputting device superior in human engineering. SOLUTION: This device is formed like a glove covering each right and left hand of a human body, and constituted of a left hand glove main body 1 covering each of the five fingers and the following palm and back of a left hand and a right hand glove main body 2 covering the five fingers and the following palm and back of a right hand. The wrist corresponding part of each right and left glove main body 2 and 1 at the back of the right and left hand is provided with a transmitting part 3, and a connector 6 for connecting a plug 5 of an information cable 4 is arranged at the transmitting part 3. The information cable 4 is connected with an inputting device main body, and this inputting device main body is constituted of a normal computer, personal computer or a mobile computer.  Each of the right and left glove main body 2 and 1 is provided with finger tip touch sensors 14 and display keys 20 for operating key inputs, and when each display key 20 is depressed by the finger tip touch sensor, the input of an input information symbol corresponding to the display key 20 is transmitted in the inputting device main body.
Patent JP-S5473390-A (JP)
Title: Complex throw-away chip
Inventor: NAKATANI SEIJI
IPC: B23B27/20
Filed: 1977-11-22
Abstract: PURPOSE: For obtaining a cutting tool effective, economical and easy to treat cutting chips, to make a chip breaker as the combined structre of metallic tables while keeping a sintering itself plane, i.e. not making chip breaker machining thereof.  
     CONSTITUTION: The sintering 1 of a cutting blade portion is placed lower than the upper plane of a table seat 2. On the other hand, the spot facing portion 3 of said metallic tables 2 is made to have such a structure as capable of serving as chip breaker G for obtaining an effective and economical complex throw-away chip effective, economical and easy to treat cutting chips. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04366819-A (JP)
Title: Active matrix liquid crystal display device
Inventor: KOBAYASHI KEIZO
IPC: G02F1/1368
Filed: 1991-06-13
Abstract: PURPOSE:To obviate the impression of an unnecessary voltage to the liquid crystal on TFT(thin-film transistor) parts by selectively removing the counter electrode existing in the parts right above the TFTs. CONSTITUTION:Red, green and blue color filters 3 and light shielding parts 4 are provided on a color film side glass substrate 2 and the transparent counter electrode 5 is constituted on the surface thereof to constitute a coor filter substrate. The TFTs 7 and picture element electrodes 8 are provided on a TFT side glass substrate 9 to constitute a TFT substrate. These two substrates are disposed to face each other and the liquid crystal 6 is inserted between the substrates. The structure 5b in which the counter electrode 5a exists on the picture element electrodes 8 and does not exist on the TFTs 7 by selectively etching away this electrode is adopted. Since the application of the voltage to the liquid crystal 6 on the TFTs 7 is thereby prevented, the concentration of the movable charges, such as alkali ions, contained in the producing members to the TFTs 7 is averted.
Patent JP-H01311478-A (JP)
Title: Automatic adjusting method for access control
Inventor: SABOTA EIJI
IPC: G11B21/08
Filed: 1988-06-09
Abstract: PURPOSE:To automatically set the maximum speed of a magnetic head and final speed to a targeted track without assistance by adjusting the gains of the differentiation signal of a position signal and a track crossing pulse signal by detecting the speed of the magnetic head by a positioning circuit. CONSTITUTION:When the start of automatic adjustment is set on the positioning circuit, a microprocessor 6, after setting gain controllers 7 and 8 at initial gain values, starts the access operation of the magnetic head. At this time, the processor 6 recognizes the speed of the magnetic head by the cycle of the track crossing pulse signal inputted at every passage of a track, and decides whether or not the speed is set at prescribed high speed. When the decision shows that the prescribed high speed is not applied, the gain of the controller 7 is adjusted corresponding to the speed, and such adjustment is repeated until the prescribed high speed can be obtained. Next, the processor 6 measures the maximum speed to the targeted track, and detects the maximum speed of the magnetic head and the final speed to the targeted track based on the signal 3 generated at every passage of the track by performing the access operation.
Patent JP-H1138946-A (JP)
Title: Liquid crystal display device
Inventor: HA YONG MIN
IPC: G09G3/36
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can simplify the circuit constitution and wiring structure. SOLUTION: This liquid crystal display device utilizes multiplexers MUX1-600 of at lest two ore more, and transmits output signals of data driver integrated circuits 24a, 24b of at least two or more to many data lines side DL1-2400 included in a pixel matrix. And, the liquid crystal display device is provided with a data rearranging section 26 rearranging video data supplied to the data driver integrated circuits of at lest two or more. By using such constitution, the number of data driver integrated circuits required for a liquid crystal device is reduced, and wiring structure among a pixel matrix, data driver integrated circuits, and the like is simplified.
Patent JP-H10330840-A (JP)
Title: Production of spring excellent in fatigue resistance
Inventor: SHODA HIROSHI
IPC: C21D9/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize residual austenite and to produce a spring excellent in fatigue resistance by subjecting an oil tempered steel wire composed of tempered martensite containing specific percentage of residual austenite to spring forming and applying, prior to primary low temperature annealing treatment, shot peening to the resultant spring under specific conditions. SOLUTION: A low alloy steel wire for spring is heated into austenitic state, hardened at a temp. between the Ms point and the Mf point, and tempered so that residual austenite is not decomposed, by which an oil tempered steel wire having a composition consisting of 5-20%, by volume rato, of residual austenite and the balance essentially tempered martensite is prepared. After this oil tempered steel wire is subjected to spring forming, short peening of 0.20-0.60 mmA arc height value is applied, prior to primary low temp. annealing treatment, to cause strain induced martensitic transformation and increase the hardness in the surface layer part of the spring. Subsequently, primary low temp. annealing, shot peening, and soncondary low temp. annealing are successively applied.
Patent JP-S5845847-A (JP)
Title: Relative positioning method for tool of machine tool and workpiece
Inventor: NAKAYAMA TAKEO
IPC: G05B19/19
Filed: 1981-09-07
Abstract: PURPOSE:To make highly accurate positioning by roughly positioning a tool and a workpiece while applying high voltage across the tool and the workpiece and feeding an XY cross table at a high speed, and correcting the relative position of said tool and the workpiece by means of a low table speed while reducing the applying voltage on the basis of said positioning signal. CONSTITUTION:When relays RA1, RA2...RAn are turned on with a command from an NC device 28, contacts SA1, SA2...SAn are closed, and DC voltage E1, E3...En are applied across a workpiece 60 and a tool 64. On the other hand, a pulse signal is supplied to motors 22, 24 from the NC device 28 via positioning controlling circuit 30, 54 and driving amplifiers 32, 56, so that an XY cross table 10 moves in each direction. The travelling speed is determined depending on the number of pulses per unit time, so that firstly the table 10 is roughly positioned by applying high voltage across the workpiece 60 and the tool 64. Then, a signal S1 outputted from a comparator 70 due to the reduction of applied voltage is supplied to the NC device 28, relays RA1, RA2...RAn are selected separately from previously described ones and the table speed is reduced for positioning, allowing final X, Y coordinates to be obtained.
Patent JP-H07323448-A (JP)
Title: Screw check valve
Inventor: SAWADA YOSHITAKA
IPC: B29C45/52
Filed: 1994-06-01
Abstract: PURPOSE:To prevent damage to a screw head resulting from the load imposed at the time of screw rotation by fastening a ring valve to screw body side. CONSTITUTION:A ring valve 13 is provided reciprocally movably around the outer periphery of a screw between a screw body 11 and a screw head 12 mounted on the end of a screw shaft. A required number of locking pawls 16 are provided at the rear end of the ring valve 13. Locking grooves 15 are provided at the places of the outer surface of the screw shaft part or a seal ring 14 corresponding to the engaging pawls 16. The locking pawls 16 are engaged with the locking grooves 15 axially and freely movably to fasten the ring valve 13 to the screw body.
Patent JP-S62296522-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEISHI AKIRA
IPC: H01L21/3065
Filed: 1986-06-17
Abstract: PURPOSE:To flatten a reversely inclined step by forming optical CVD silicon dioxide films on the step and the exposed surface of a wafer, and etching the film by an anisotropic dry etching unit. CONSTITUTION:After a silicon nitride film 4 is formed in a thickness of approx. 500Angstrom  on a semiconductor substrate 1 and the whole exposed surface of a polycrystalline silicon pattern 3, a reversely inclined step 3 is so processed by a laser CVD obliquely upward (in a direction of an arrow 5) to cover the step, thereby forming a laser CVD silicon dioxide film 6 of approx. 5000Angstrom  thick. Then, the film 6 is etched back by anisotropic dry etching. Thus, the step is flattened to become a forwardly inclined step.
Patent JP-S5365017-A (JP)
Title: Information input unit
Inventor: INO KOU
IPC: G06F3/023
Filed: 1976-11-24
Abstract: PURPOSE: To prevent mis-input, by allowing the operator to input information correctly without exhausting its nerves, through the provision of the input areas on the item frames placed inzigzag shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06349890-A (JP)
Title: Semiconductor device
Inventor: SHIMOISHI TOMOAKI
IPC: H01L21/60
Filed: 1993-06-14
Abstract: PURPOSE:To provide a semiconductor device which can surely prevent the defect due to short circuit between a semiconductor element and leads. CONSTITUTION:On one main surface of a carrier tape 1 composed of insulative resin or the like, a plurality of wiring leads 2 are arranged regularly on straight lines in the width direction of the carrier tape 1, in the manner in which the leads 2 face the longitudinal direction of the carrier tape 1 and the tip parts are alternately adjacent to each other. In the carrier tape 1, slits 6 and aperture parts 6a for connection are formed, in the manner in which the tape 1 is selectively left as a frame type insulating film 5 which surrounds the tip parts of the wiring leads 2 to be connected with electrode bumps 4 formed in the central part of a semiconductor pellet 3. The insulating tape 5 prevents the short circuit between the semiconductor pellet 3 and a plurality of the wiring leads 2, and the slits 6 acts so as to sufficiently spread fluid resin around the semiconductor pellet 3 in a resin sealing process.
Patent JP-H035115-A (JP)
Title: Mold structure for resin molding
Inventor: TAKEUCHI SHINOBU
IPC: B29C45/27
Filed: 1989-06-02
Abstract: PURPOSE:To change easily a runner according to a production condition, by a method wherein a distributor pin obtained by forming T or L-shaped flow path in a cylinder is fitted turnably to a branch point of the runner communicating with a plurality of cavities. CONSTITUTION:When a movable side mold 2B is combined with a stationary side mold 2A by moving a movable side bolster 1B, cavities 4a-4d are combined with cavities 5a-5d, T-shaped flow paths 11, 11 of runners 7, 7 and distributor pins 8, 8 are combined similarly with one another and formed into a circular section. Resin pressed in through a sprue 6 is molded by passing through the runners 7, 7 flows into the cavities 4a-4d, 5a-5d through the T-shaped flow path 11 provided on a branch point and molded. In the case where the cavities 4c, 5c are changed, a driver is inserted through an insertion hole 15, fitted into a recessed groove 12, the distributor pin 8 is turned by 90, degrees, the T-shaped flow path 11 is made horizontal and the runner 7 is changed over to cavity 4d, 5d sides. When the distributor pin 8 is turned by 90 degrees further, the runner 7 is intercepted from the sprue 6 and the resin does not flow to cavity 4c, 5c, 4d, 5d sides.
Patent JP-H0812645-A (JP)
Title: Optically active sulfonic acid derivative and production
Inventor: YOSHIOKA RYUZO
IPC: C07B57/00
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a compound which is useful as a reagent for optical resolution, particularly for optical resolution of DL-amino acids. CONSTITUTION:This compound is expressed by the formula (R is a lower alkyl; at least two of R1-R5 are each a lower alkyl, a lower alkoxy, a trihalogeno- methyl, nitro, a halogen and the rests are H), for example, (-)-1-(2,4-di- chlorophenyl)ethanesulfonic acid. The compound of the formula is obtained by effecting the reaction between a corresponding racemic sulfonic acid derivative and an optically active amino acid in a solvent such as water at 5-80 deg.C followed by crystallization out of the slightly soluble diastereomer salt in the two salts. This compound is high in the efficiency of the optical resolution, chemical and optical stability and easy in synthesis.
Patent JP-H11242122-A (JP)
Title: Light transmission plate, surface light source using this plate, and display device
Inventor: HIGUCHI MASAHIRO
IPC: G02B6/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission plate which doesn't give a sense of incompatibility by the structure, where the device inside and an internal light source cannot be seen from an external light taking-in part of the light transmission plate, and improves the luminance of emitted light and is free from unevenness of the surface and to provide a surface light source and a display device which use this light transmission plate. SOLUTION: Since an external light taking-in face or a light incidence face 1c of an external light taking-in part 1a is made opaque by frosting treatment, the internal light source attached under the light incidence face 1c cannot be directly seen, and a sense of incompatibility is resolved with respect to design. Light from the internal light source and external light which are made incident from the light incidence face 1c are reflected by a light reflection face 1d and two side faces 1b of a light transmission plate 1 and are emitted from a light emission face 1e as synthetic light having uniform directivity.
Patent JP-H06344890-A (JP)
Title: Antiskid brake device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/172
Filed: 1993-06-14
Abstract: PURPOSE:To reconcile the prevention of cascade lock and the shortening of braking distance by providing a pseudo car body speed correcting means for correcting a pseudo car body speed to be close to a wheel speed when the wheel speed is not returned to the pseudo car body speed in spite of the regulation by a pressure intensification regulating means. CONSTITUTION:All four wheels are locked, and a pseudo car body speed VR is calculated by subtracting a deceleration according to a frictional coefficient value from the latest value. When the wheel speed W1 of a left front wheel does not exceed the pseudo car body speed VR, a control unit (pressure boosting regulating means) sets a cascade flag. Therefore, at a point of time when a phase value is changed, the braking pressure is never boosting, and is kept as the braking pressure after pressure reduction. Thus, the wheel speed W1 exceeds the pseudo car body speed VR, the pseudo car body speed is renewed to an upper value and conformed to the actual car body speed, and the generation of cascade lock of a wheel resulted from the unconformity between the pseudo car body speed and the actual car body speed is suppressed.
Patent JP-H04365414-A (JP)
Title: Fruit vegetable-cutting position detector of fruit vegetable harvester or the like
Inventor: NAGAI HIROSHI
IPC: B25J15/08
Filed: 1991-06-13
Abstract: PURPOSE:To simply and readily harvest a fruit vegetable by cutting the stalk part of the fruit vegetable on the basis of a comparison between the area of a main body part of the fruit vegetable and the area of the stalk part, both the areas being detected with an optoelectronic sensor. CONSTITUTION:A beam-emitting part 16 and a beam-receiving part 127 of an optoelectronic sensor 1 for detecting the main body part and stalk part of a fruit vegetable are disposed on attaching plates 18, 19, respectively, in a state freely transferable with step motors. The areas of the main body part and the stalk part are computed from the transfer distances and compared with prescribed values to decide the stalk part, which is cut with a cutter 22 and received in a bucket 23.
Patent JP-S5946986-A (JP)
Title: Safety tow member for ski
Inventor: JIYAN BERUNAARU
IPC: A63C9/085
Filed: 1983-08-02
Abstract: A toe-abutment member providing safety ski boot release in the event of a backward-fall movement combined with a twisting movement of the skier's leg comprises a fixed locking member having an inclined ramp and an abutment body pivotally mounted on a cross-pin. The jaw unit for retaining the toe end of the ski boot is movably mounted within the abutment body and carries a transverse rod which is applied against the ramp by means of a spring-loaded piston.
Patent JP-S5474538-A (JP)
Title: Furnace electrode connecting device
Inventor: IKEI FUMIO
IPC: F27D11/10
Filed: 1977-11-26
Abstract: PURPOSE: To connect new electrode to old electrode after aligning both electrodes while holding new electrode by a suspension arm provided on a case containing it therein and transferring it over old electrode.  
     CONSTITUTION: After new electrode A is place on a preparation stand B, the device is lifted by connecting the hook of a crane and the like to a lifting eye 2a and lowered on the new electrode A with a case 1 covering it. Claws 12a are engaged to the new electrode and the case 1 is lifted with the new electrode A suspended by suspension arms 12 with suspension springs 11 compressed. Said case 1 is transferred over the old electrode C to fit a tapered male thread A 1  at the bottom end of the new electrode A to a tapered female thread C 1  at the top end of the old electrode C while adjusting the position of the case 1 to have its swivel restrictor 24 to face a clamp lever 26. The suspension spring 11 functions as a shock absorber when the case 1 is lowered to engage both electrodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5366884-A (JP)
Title: Image display cell
Inventor: KOBAYASHI MASATSUNE
IPC: G02F1/15
Filed: 1976-11-26
Abstract: PURPOSE: To provide an image display cell with remarkably improved repeat persistence of a writing-memory-erasing cycle by adding an anionic surfactant to a coloring and decoloring medium of electrically responsing property. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5666981-A (JP)
Title: Color frame synchronizing system
Inventor: MORITA KENJI
IPC: H04N11/00
Filed: 1979-11-05
Abstract: PURPOSE:To obtain a high fidelity reproduced image by small information amount, by executing the reprocessing of a large error signal which has been synchronously coupled with an NTSC signal of a camera, and obtaining an exact color frame synchronizing signal. CONSTITUTION:A horizontal driving signal of TV, which has been provided to the input terminal 1, is delayed by 1/4 period of the subcarrier of an NTSC signal by the first delay circuit 2. On the other hand, a vertical driving signal of TV, which has been provided to the input terminal 3, is delayed by 1/4 period of the subcarrier of the NTSC signal by the second delay circuit 4. Either of the delay signal from the delay circuit 2 and the horizontal driving signal of TV, and either of the delay signal from said delay circuit 4 and the vertical driving signal of TV are selected by the switching circuit 5, two signals which have been selected by the selective circuit 5 are provided to the frame pulse generating circuit 9, and a differential pulse of each frame is obtained. And a color frame pulse is output by AND13 of the frame pulse and the differential pulse of a subcarrier of the NTSC signal.
Patent JP-S62297832-A (JP)
Title: Microfilm duplicator
Inventor: SAITO HIDEKAZU
IPC: G03B27/32
Filed: 1986-06-17
Abstract: PURPOSE:To simply execute optical adjustment by forming a photographing optical system in a microfilm duplicator by three members consisting of a light source for illuminating an original film, a reflection mirror and an image forming lens and setting up an angle formed by the center line of incident light beams and the center line of reflected light beams to a blunt angle. CONSTITUTION:An original cassette 12 and a duplicating cassette 12b are respectively set up on supporting and traveling means A, B, and then an illuminating lamp 31 is turned on to irradiate the back of an original film 14a by light beams radiated from the lamp 31 through converging lens array 32 and a mirror 33. The illuminating beams for copy transmitted through the original film 14a and indicating an image to be copied are led into an electrostatically charging and exposing room 41 formed on a process head 40 through a lens 22 and a mirror 21 to expose an area corresponding to one frame of the photosensitive surface of a copying photographing film 14b. Driving motors 24, 35 for both the supporting and traveling means A, B are driven to feed the original film 14a and the copying film 14b by one frame, an image in the succeeding frame is copied and simultaneously the preceding frame is developed and dried in a developing and drying room 42.
Patent JP-H05312598-A (JP)
Title: Position detector
Inventor: KURIHARA HITOSHI
IPC: G01D5/36
Filed: 1992-05-07
Abstract: PURPOSE:To easily and highly accurately adjust the relative position between a slit plate and detecting means. CONSTITUTION:This detector is provided with a slit plate 15 through which numerous slits 15a are formed at nearly regular intervals and a detecting means 25 equipped with a light emitting and receiving elements and can be moved relatively to the plate 15 and performs positioning in accordance with a signal obtained when the light from the light emitting element is made incident to the light receiving element through the slits 15a. In addition, the detector is provided with an adjusting means 54 which can finely adjust the plate 15 in its length direction by moving an adjusting screw 56 screwed in and passed through a fixing section in the axial direction.