baber/WOPTO huggingface dataset:
Patent JP-H0369773-A (JP)
Title: Smashing method for massive rock by inflating agent and flooding device to inflating agent
Inventor: KOJIMA KATSUMI
IPC: E21C37/00
Filed: 1989-08-08
Abstract: PURPOSE:To promote work efficiency and security of smashing work of a massive rock by an inflating agent by loading one end of a flooding device having an L shaped pipe body to a horizontal loading hole into which the granulted inflating agent is filled, and pouring water from the other end thereof. CONSTITUTION:A horizontal loading hole 2 is bored in the vertical wall surface of a massive substance 1 of concrete, and a granulated inflating agent 3 smash ing a high density forming body by pressure is filled into the hole 2. After that, one end of a flooding device 4 of an L shaped pipe-body is loaded the end of an opening of the hole 2, and the other end thereof is resin vertically along the wall surface to mount. The water is poured from the other end rising from the flooding device 4, a hydration reaction occurs in the inflating agent 3, and the massive substance 1 is smashed along in the horizontal direction by expansion pressure. The end loaded to the loading hole 2 of the flooding device 4 is so constituted that a horizontal cylinder section 9 consisting of an elastic body 8 is fitted and connected to closely insert.
Patent JP-S5993963-A (JP)
Title: Engine starter
Inventor: ISOZUMI SHIYUUZOU
IPC: F02N5/04
Filed: 1982-11-20
Abstract: PURPOSE:To store the starting energy in a flywheel device through a solenoid clutch by fitting an accelerator to the output rotary shaft of an engine. CONSTITUTION:A flywheel device 27 is connected to a flywheel 26 fitted to a crank shaft 25. The flywheel device 27 is constituted with a small gear 28 normally engaged with a ring gear 24, a rotary shaft 29 fixed to this small gear 28, a flywheel 30, and a solenoid clutch 32 fitted between rotary shafts 29, 31. After starting, the solenoid clutch 32 is energized, rotations of the small gear 28 are transmitted to the flywheel 30, which is accelerated to rotate at a high rotating speed due to the gear ratio between the ring gear 24 and small gear 28. In restarting, the solenoid clutch 32 is energized, the rotating energy of the flywheel 30 is transmitted to the small gear 38 and ring gear 24, and an engine 1 is started.
Patent JP-2001032852-A (JP)
Title: Manufacture of boot
Inventor: OGAWA TAIDO
IPC: F16J3/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce a cost necessary to molding dies required for manufacture of a plurality of kinds of boots by a method wherein the shape of one remains common to a plurality of kinds of adherends is decided and an adherend in a position is selected from a plurality of kinds of the adherends, and an adhering substance is prepared according to the selected adherend. SOLUTION: In design of a bellows-form boot 16 to cover a universal joint, the shape of one remains 6b common to a plurality of kinds of supposed adherends 4a is first decided. Namely, a plurality of kinds of the adherends 4a supposed to mount a plurality of kinds of the boots consisting of the single remain 6b are decided, and the shape of the remains 6b usable in common to a plurality of kinds of the adherends 4a. Thereafter, two kinds of adhering parts 16a are prepared for every kind of the adherend 4a. In this case, the inside diameter of the adhering part 16a and the shape of an annular protrusion part protruding from its inner peripheral surface are caused to correspond to the outside diameter and the shape of the peripheral surface of the adherend 4a.  Thereafter, one of a plurality of kinds of adherends 4a is selected and the adhering part 16a meeting the adherend 4a is prepared.
Patent JP-S6361512-A (JP)
Title: Antenna for automobile
Inventor: YAMAMOTO YUZO
IPC: B60R11/02
Filed: 1986-09-01
Abstract: PURPOSE:To improve the effective reception sensitivity to prevent the occurrence of cross modulation distortion by attaching a tuning type amplifier to an antenna mast and adjusting the tuning frequency band of the tuning type amplifier based on a tracking signal received from a receiver and performing automatic gain control based on an AGC signal by the tuning type amplifier. CONSTITUTION:A receiver 30 is provided with a channel selecting means 31, a high frequency amplifying circuit 34, a detecting circuit 32, and a low frequency amplifying circuit 33. The channel selecting means 31 adjusts and outputs a DC voltage and sends it to a tuning type amplifier 20 as the tracking signal. Since the frequency band tuned to a prescribed frequency band is narrower than a conventional booster amplifier, cross modulation is difficult to occur. Consequently, disturbance is small even if the reception level of an objective channel is low and that of a disturbing channel is high. Since high frequency amplification is performed in the tuning type amplifier 20, the loss generated between an antenna 10 and the receiver 30 is sufficiently compensated. Further, the tuning type amplifier 20 performs the automatic gain control based on the AGC signal from the receiver 30.
Patent JP-S6098595-A (JP)
Title: Magnetic bubble memory device
Inventor: AKIBA YUTAKA
IPC: G11C11/14
Filed: 1983-11-04
Abstract: PURPOSE:To absorb warping on a connection surface having a large area to attain stable electric connection in respective connection parts of conductive shielding cases by forming the connection parts of the conductive shielding cases by point contact structure having elastic members. CONSTITUTION:There are three electric connection parts; one is the connection between the lower part of a conductive shielding case 14 and the lower part of a conductive shielding case 60 and the other two are the connection between the lower part of a conductive shielding case 61 to be freely opened/closed or attached/detached and the upper part of the conductive shielding case 14 and between the lower part of the case 61 and the upper part of the case 60. Two storage parts 61a, 61b for storing plural contacts 62 and plural elastic members 63 energizing these contacts 61 so as to project the contacts 62 to the outside are formed on the inner edge and outer edge of the conductive shielding case 61. Similarly, one storage part 60a for storing plural contacts 62 and plural elastic members 63 energizing these contacts 62 so as to project to the outside is formed also in the lower part of the conductive shielding case 60.
Patent JP-H0651731-A (JP)
Title: Data processor with display contents concealing function
Inventor: YAMASHINA MASAKI
IPC: G09G5/02
Filed: 1992-08-03
Abstract: PURPOSE:To provide the function which can conceals display contents from a 3rd person by displaying a background in two colors changing to close color vision and characters and a graphic in a display color changing into a color close to the background color at a fine visual angle and viewing the display contents through a filter. CONSTITUTION:A shift limit pixel number counting part 2 counts the size of a shift limit pixel block of the same color according to the resolution of a display part 1 and a visual angle where a color sensation shift is caused. A background display control part 3 controls a memory 5 so as to display two colors C1 and C2 with which the background part shifts to visually close color sensation by the shift limit number of pixels. A character and graphic display control part 4 displays the characters and graphics in the display color C3 shifting to color sensation visually close to the C1 and C2. Further, when the size of the pixel block of the C3 exceeds a shift limit pixel block, the memory 5 is so controlled as to replace pixels adjacent to the change limit pixel among the pixels of C3 with C1 or C2. The filter suppress transmissivity within the range of wavelength longer than the C1 and C2 and shorter than the C3.
Patent JP-H0255084-A (JP)
Title: Method and device of front body for sewing-on during sewing of shirts
Inventor: AKABOSHI MASATAKA
IPC: D05B35/00
Filed: 1988-08-18
Abstract: PURPOSE:To improve quality and working efficiency by a method wherein the tips of surface and back shoulder yokes sewn on a rear body are folded back in a state to adhere a press plate to a base plate and a rotary support plate, and after the front body is inserted in the folded-back upper surface of the back shoulder yoke, the rotary support plate is turned over to join the folded part of the surface shoulder yoke. CONSTITUTION:Surface and back yokes 72a and 72b sewn on a rear body 70 are inserted on a base plate 30, and the surface shoulder yoke 72a is moved round onto the upper surface of a rotary support plate 56. The tip of the back shoulder yoke 72b is protruded from a flange 32 by a distance equivalent to a folding-back width, and a first press plate 46a is rotated to the upper surface to fold back the tip of the back shoulder yoke. Simultaneously, a second press plate 46b is rotated to the upper surface of the surface shoulder yoke 72a to fold back the tip thereof. The upper end of a front body 74 is inserted in the folded back tip of the back shoulder yoke 72b, and the rotary support plate 56 is rotated to the upper surface thereof with which the tip of the surface shoulder yoke 72a is brought into contact. The joint part is guided to a sewing part 14 to press-sew the tip of the front body 74.
Patent JP-H1078624-A (JP)
Title: Catapult type positioning drawer for roentgen device or substance similar to roentgen device
Inventor: SCHMITT THOMAS DIPL ING
IPC: G03B42/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To hold a cassette in an insertion carriage not only at an ordinary inserting position but at a position obtained by rotating by a specified angle by arranging abutting surfaces inclined to form an angle to an inserting direction for the adjacent side surfaces of the cassette on a tightening side. SOLUTION: Tightening jaws 3 and 4 form tightening surf aces 5 and 6 constituted in hook shape in ordinary form, and the surfaces 5 and 6 abut on the side surfaces 7 and 8 of the cassette 9 positioned opposed to each other and hold the cassette 9 by engaging with the side surfaces to cover them over. The foward tightening jaws 3 and 4 have the abutting surfaces 10 inclined to form the angle, advantageously about 45 deg., to an inserting longitudinal direction 2 and faced to each other in addition to the tightening surfaces 5 and 6, and the abutting surfaces 10 abut on the adjacent side surfaces 11 of the cassette 9. Therefore, the cassette 9 is held at the position obtained by rotating by 45 deg. to the ordinarily holding position of the cassette 9 written by a chain line.
Patent JP-H0496240-A (JP)
Title: Semiconductor integrated circuit device and device thereof
Inventor: OKINAGA TAKAYUKI
IPC: H01L23/36
Filed: 1990-08-03
Abstract: PURPOSE:To promote an increase in the number of pins for pin grid array by bonding semiconductor chips on an insulation board of pin grid array based on a TAB system. CONSTITUTION:A semiconductor chip 6, in which an integrated circuit, such as logical LSI is formed, is bonded with a main plane of an insulation board 2 in its central part. The chip 6 is connected with one end (inner lead) of a lead 8 bonded with one side of an insulation film comprising polyimide resin by way of a bump electrode 9 while the other end (outer lead) of the lead 8 is bonded on a wiring 3 of the insulation board 2. The lead 8 is made of Cu where the surface is coated with Sn plating. The bump electrode 9 comprises Au. Since the number of I/O pins of the chip 6 is increased, it is possible to promote a pin grid array with more pins.
Patent JP-2001032629-A (JP)
Title: Outer frame structure of opening/closing body
Inventor: MIZUHARA KAZUYA
IPC: E06B1/12
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an outer frame structure of an opening/closing body improving the crime preventiveness of an opening/closing body such as a vestibule door without a large cost increase. SOLUTION: In this outer frame structure of a vestibule door 1, a vertical frame 5 is provided with a recessed part 16 which is a dead member receiving part into which a dead member 15 of a key device of the vestibule door enters. A reinforcing member 23 formed by bending a plate is disposed in a clearance between the vertical frame 5 and a wall 17 to which the vertical frame 5 is fixed, and the reinforcing member 23 fitted to the vertical frame 5 reinforces the vertical frame 5 to impede the deformation of the vertical frame 5 for pulling the dead member 15 out of the recessed part 16.
Patent JP-H1151155-A (JP)
Title: Gear having excellent tooth face strength and manufacture thereof
Inventor: WATANABE YOICHI
IPC: F16H55/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the resistance against pitting and wear (or the resistance against scoring) on a tooth face by using steel for case hardening for mechanical structure as a raw material of a gear and forming a surface hardened layer which is not easily softened even at about 300 deg.C. SOLUTION: For example, a gear is made in such a manner that steel for case hardening for mechanical structure is used as a raw material thereof, C content in an uppermost surface is more than 0.5 wt.% and less than 0.9 wt.%, N content in the uppermost surface is between 0.3 and 0.8 wt.%, and it has a surface hardened structure in which a depth of the entry of N reaches the vicinity of an effective hardening depth. Furthermore, since the N content in a surface layer part is equal to the C content and N enters more deeply, favorably, down to a depth of 80% or more of an effective hardening depth at which Hv 550 is obtained, it has the excellent resistance against pitting and wear (or the resistance against scoring), even in case of load which provides high contact face pressure and fluctuates a slide rate greatly.
Patent JP-H0254933-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIKI YOSHIKO
IPC: H01L21/316
Filed: 1988-08-19
Abstract: PURPOSE:To enable absorption of contaminated heavy metal from an element forming area by forming a gettering site at the main surface side of a semiconductor substrate. CONSTITUTION:Phosphorus ions are injected, as impurities, by 1X10<15>cm<-2> under acceleration voltage of 1.5MeV into a silicon substrate 11. A plurality of sheets of such substrates 11 are prepared, and each substrate 11 is subjected to heat treatment for 20min. under nitrogen environment having temperature of 800, 900, 1000, 1100 deg.C respectively. An oxygen deposition layer 13 is formed on the surface of the substrate through heat treatment. The oxygen deposition functions advantageously as a gettering site in the succeeding element forming process.
Patent JP-H0952553-A (JP)
Title: Carrying vehicle and its cover structure
Inventor: MIZOGUCHI AKIHIRO
IPC: B60P1/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the cargo handling workability and the covering workability by providing a cover with its bottom open to cover a cargo to be carried on a carrier body whose front shape is approximately portal and which is capable of advancing into a pallet, and interlocking a turnable arm provided on a lower end part on each side of the cover in a separable manner from a carrier body. SOLUTION: When a cargo B to be carried on a pallet D stored in a warehouse 5 is carried by a carrier A in a rainy condition, the carrier A is first advanced into a cover C with a shutter 4 at the end part open. A turning arm is turned by 90 deg. by a connecting mechanism E provided on a leg 6 of the cover C to realize the automatic centering of the cover C and the carrier A in the width direction. When a jack-up mechanism of the carrier A is operated to elevate the carrier frame 1, the carrier frame 1 is connected to the cover C through a turning arm to realize integration. In this condition, the pallet D loaded with the cargo B to be carried is run or carried by the carrier A.
Patent JP-H0954896-A (JP)
Title: Number of vehicle management
Inventor: OMINO YOSHIKI
IPC: G08G1/14
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable the management of the number of parking vehicles with high accuracy by arranging an ultrasonic wave sensor unit and the reflection plate opposed to this ultrasonic wave sensor unit in the horizontal direction in a pair in the parking space of a parking lot. SOLUTION: As for each of ultrasonic sensor units 2A to 2N and reflection plates MR1 to MRN are arranged making the one sensor unit and a sheet of the reflection plate a pair, opposedly to each other in the horizontal direction at the boundary of the adjacent parking space 30 of a parking lot. The non- detection distance DZ when a vehicle does not exist in the parking space and the detection distance DX when the vehicle exists, are compared with a preliminarily set reference distance DS (it is equal to the non-detection distance DZ). Because the non-detection distance DZ becomes equal to the reference distance DS, 'the absence of a vehicle' is judged and because the detection distance DX becomes lower than the reference distance DS, a 'parking' is judged.  Thus, the presence or absence of the vehicle in the parking space can be exactly detected by providing the reflection plate opposed to the ultrasonic wave sensor unit.
Patent JP-S6097864-A (JP)
Title: Printing head
Inventor: HARADA YOSHIAKI
IPC: B41J2/235
Filed: 1983-11-01
Abstract: PURPOSE:To obtain a printing head which has small size, high resolution, high speed and less power consumption by driving a printing wire by a bimorph drive element and empolying the disposition of the specific drive element and the array of bearing holes. CONSTITUTION:A printing wire 11 is slidably held at one end by a bearing 12, and secured at the other end to a bimorph drive element 13. The element 13 is formed by bonding two piezoelectric materials, the printing wire is driven by applying a print signal, and secured to a stationary member 14. A plurality of rows of holes which are directed perpendicularly to the moving direction of the carriage are provided in the bearing 12, and when the carriage is moved to print, the dot printing of the prescribed pitch is performed by the wires 11. When the voltage is applied to the element 13 in response to the print signal, the end is deformed, the wire 11 is driven toward the printing sheet, and character or image is printed on the sheet through a ribbon.
Patent JP-H0871384-A (JP)
Title: Laminated inorganic separator
Inventor: OSHIMA HITOHIDE
IPC: B01D69/12
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an inorg. separator not receiving the effect of moisture and high in separation efficiency and transmissivity by laminating a porous inorg. membrane having hydrophobicity and a porous inorg. membrane having affinity for specific gas on a porous support. CONSTITUTION: A porous inorg. membrane having hydrophobicity such as high silica zeolite and a porous inorg. membrane having affinity for specific gas such as carbon dioxide and composed of alkali metal added alumina are laminated on a porous support composed of a sintered material of alumina or the like. When a specific component is separated from mixed gas by utilizing the surface diffusion in the pores of the porous inorg. membrane having affinity, specific component can be efficiently and selectively separated without being affected by moisture in the mixed gas.
Patent JP-H0550106-A (JP)
Title: Method for hot rolling grain oriented electromagnetic steel slab
Inventor: SHIMAZU SATOSHI
IPC: B21B3/02
Filed: 1991-08-19
Abstract: PURPOSE:To uniformly heat a slab to a prescribed temp. by induction heating in high temp. heating that is executed before hot rolling. CONSTITUTION:An electric steel slab 1 is preheated in a gas firing type heating furnace 11, successively heated to high temp. by heating in an induction heating furnace 13 of non-oxidizing atmosphere and hot rolled after soaking holding it for a prescribed time. In the above-mentioned stage, a slab 5 is charged into the induction heating furnace 13 after roughly rolling it so as to be made a little shorter than the furnace length of the induction heating furnace 13 by reducing it in the thickness direction following on preheating. Because a slab 7 to be charged into the induction heating furnace 13 is made a little shorter than the furnace length of the induction heating furnace, the front and rear end faces 8 of the slab 7 are approached the furnace wall surface in the front and rear end parts of the induction heating furnace 13. Thus, the ratio of radiation surface of furnace wall to the radiation surface in the front and rear end parts of the slab 7 approximately equals that in other parts of the slab 7 and thermal radiation in the front and rear end parts equals that in other parts of the slab 7. Consequently, temp. drop in the front and rear end parts 8 of the slab 7 is small and the slab 7 is heated to high temp. by heating to be approximately uniform temp. over the whole.
Patent JP-H0547169-A (JP)
Title: Memory control system
Inventor: YAMAMOTO KOJI
IPC: G11C7/00
Filed: 1991-08-19
Abstract: PURPOSE:To prevent data over flows and to improve a memory efficiency on a memory control system in an FIFO writing/reading the data successively by a first-in first-out system. CONSTITUTION:A first FIFO 2 writing/reading the data successively with the first-in first-out system by acquiring first N pieces of a data area from a memory area 1 capable of acquiring and releasing a prescribed area is constituted and simultaneously, when the data are written to these all N pieces of the data area and stored not to be readout, a second FIFO 3 writing/reading the data successively with the first-in first-out system similarly by acquiring other M (-N or not equal to N) pieces of the data area is constituted. The data is started to write to this second FIFO 3, on the other hand, the data is read from the first FIFO 2 successively, when all the data are ended to read from this first FIFO 2, the first FIFO 2 is released to the memory area 1.
Patent JP-H0542038-A (JP)
Title: Jar type rice-cooker
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1991-08-19
Abstract: PURPOSE:To obtain a rice cooker for which true number or parts is reduced and a labor cost is also reduced, by a method wherein an outlet part, at which a sealing chamber is formed, is provided at a position at which a partition wall is opposed to a rear lid, lead wires for an operation substrate are led out through the outlet part, and the sealing chamber is filled with a sealing material. CONSTITUTION:Two sealing-holes 57 are provided and an outlet part 58 facing an outlet part 46 is formed. When a partition wall 44 is covered with a rear lid 51, at the inner surface of a lid body 20, a sealing chamber 59 is formed between the outlet part 46 and the outlet part 58. The sealing chamber 59 is filled with a sealing material such as silicone rubber. Lead wires 62 led out of an operation part 40 are connected to a substrate 16 for electric power, which is provided on the rear surface of a main body 1 through the vicinity of a hinge part 21. Therefore, a sealing lid and a separation plate, of which the shapes are complicated, are not required, and assemblage is made easy and it is also possible to reduce its labor cost.
Patent JP-S58109918-A (JP)
Title: Signal fetch device
Inventor: FUJIWARA TATSUO
IPC: G06F3/02
Filed: 1981-12-23
Abstract: PURPOSE:To eliminate the effect of chattering, by paying attention to different chattering time depending on an input means and changing the timing fetching an input signal corresponding to the length of the chattering included in the input signal. CONSTITUTION:The time of generation of the chattering depends on the types of input switches 2, 3 and 4. As the characteristics of each switch, the time of generation of chattering is known in advance. In inputting a signal from the switch 2, a switch 12 is closed to instruct that a set device 14 generates a prescribed timing pulse corresponding to the chattering. In inputting the signal from the switch 3, the switch 12 is opened to instruct a prescribed timing pulse to the set device 14. A bus buffer 9 transmits an input signal to an operation processing section CPU10 after the provided timing.