baber/WOPTO huggingface dataset:
Patent JP-H0813446-A (JP)
Title: Large stone-filling revetment method and its construction
Inventor: NOZU KAZUHIKO
IPC: E02B3/08
Filed: 1994-06-30
Abstract: PURPOSE:To save labor of filling large stones on a slope, by laying package units filled with large stones and tamping materials on a revetment surface and unifying the units together. CONSTITUTION:Large stones 2 and tamping materials are charged in a construction tool 3 of revetment to constitute of a large stone-packing unit 1. A mesh, an expanded metal, etc., are attached to the bottom and the side faces of the construction tool 3 of revetment to prevent stones from dropping. And the large stone-package units 1 are arranged on a slope near the water level 11 to form a revetment 10. Further, the large stone-package unit 1 are connected to one another by connecting tools like shackles. After settling, a tamping material 8 is stuffed into the clearances 7 among the units 1.
Patent JP-2000336721-A (JP)
Title: Supporter for waterproof pan
Inventor: YAMAMOTO TAKUMA
IPC: E03C1/20
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To serve the purpose by one kind even in a floor type and a dig-in type, to largely simplify the installation works of these types and to largely reduce the manufacturing cost of these kinds of supporters. SOLUTION: The supporters 20 disposed at the four corners of the underside of a waterproof pan body 1 are composed of a plurality of leg seats 21 fixed at the four corners of the underside of the waterproof pan body 1 and formed in a pipy shape, leg pipes 22 freely housed in each leg seat 21 and adjustor bolts 24, which are housed freely in the leg pipes 22 and in which threaded grooves are formed to outer circumferential surfaces. Arbitrary supporting height is obtained by locking these members at desired positions.
Patent JP-H05290695-A (JP)
Title: Tumbler falling type automatic switch
Inventor: MATSUZUKA SHIGETOSHI
IPC: B60R16/02
Filed: 1992-04-07
Abstract: PURPOSE:To enable a person on the outside of a car to open a door at the time of an automobile accident. CONSTITUTION:A switch is constituted by placing an object 2 having a semicircular recessed part 4 on the insulating central upper part on an electrode 1 in a vessel having a flat space having an electrode plate in the center, and pressing the object 2 from above by an electrode 3 having a semicircular top end corresponding to the semicircular recessed part 4 through a spring 5 so that the object 2 is not moved. This switch is fixed to the floor of an automobile, so that the internal part 2 is leaped out by the principle of tumbler falling when a horizontal impact force is added to the automobile from the outside, and the electrode 1 makes contact with the electrode 3 to carry a current. When the wiring of the automatic switch is preliminarily set so that the door lock is released when the current is carried, the door can be opened from the outside of the car at an accident. Thus, this switch facilitates rescue work and very useful for life saving.
Patent JP-S6169493-A (JP)
Inventor: IIGOU SHIYOUJI
IPC: B42C11/02
Filed: 1985-07-08
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-S5272534-A (JP)
Title: Letter reading equipment
Inventor: NAGAO TAICHIROU
IPC: H04N1/17
Filed: 1975-12-15
Abstract: PURPOSE: To make always the constant form of the letter pattern obtained from observation system, by detecting its change & then making the scanning period of observation system change, even if the relative speed of letter face & observation system are different. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5851513-A (JP)
Title: Method and apparatus for exposing wafer
Inventor: IWAI HIROSHI
IPC: H01L21/30
Filed: 1981-09-22
Abstract: PURPOSE:To evaluate the process of a semiconductor device such as an IC effectively by marking a symbol specifying a chip to the chip region of the wafer. CONSTITUTION:The wafer 118 is exposed by means of a step-and-repeat exposure device, and a desired pattern is transferred. The numbers 121 of 1-1, 1-2, 1-3,... specifying the chips are transferred to the corners of the chip regions 120 by using another mask to which a number is marked at that time. Consequently, any position of the pellet of a LSI in the wafer can easily be discriminated by reading the number marked to the pellet even after the LSI is manufactured. Accordingly, the characteristics of the LSI can simply be evaluated accurately.
Patent JP-H06338295-A (JP)
Title: Metal vapor discharge lamp and manufacture thereof
Inventor: IKEMIZU TOSHIAKI
IPC: H05B41/18
Filed: 1993-05-31
Abstract: PURPOSE:To shorten the pulse stop time and lower the dispersion of the pulse stop time by putting a resistor for heating near a nonlinear capacitor and at the same time inserting a thermally conductive material between the nonlinear capacitor and the resistor for heating. CONSTITUTION:Rapid charging of FEC (nonlinear capacitor) 3 is carried out by a two-terminal semiconductor switch 5 at the time the each cycle voltage of an a.c. electric power source exceeds break over voltage and pulse voltage with large amplitude is generated by the switch 5. A current damper 4 prevents burning damage of a stabilizer 10 by shutting down the FEC 3 by melting when discharge occurs between electrodes of the FEC. A resistor 6 for phase stability makes the charged charge of the FEC 3 be discharged at the time polarity is reversed. Regarding a high pressure sodium lamp 1 composed in this way, the FEC 3 and a resistor 7 are stuck to each other by low melting point glass. Consequently, the heat generated in the resistor 7 is transmitted directly to FEC 3 through low melting point glass and pulse stop time can be shortened.
Patent JP-H11334487-A (JP)
Title: Manufacture of vehicular trimming parts having gather-bearing skin
Inventor: KUROSAKI HIDEYUKI
IPC: B60R13/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To dramatically reduce manhour for assembling parts by simply providing a given gather without sewing in a vehicular trimming parts having a gathered-surface skin. SOLUTION: A manufacturing method is applied to a vehicular trimming parts having a gathered-surface skin 10 and being provided with the gather- formed surface skin 10, an elastically deformable slab-like base material 20 having an outline shape smaller than that of the surface skin 10, and a flexible material 25 intervened between the base material 20 and the surface skin 10. The peripheral edge part of the surface skin 10 is rolled up on the upper part of the base material 20 at its peripheral part for fixing with the surface skin 10, the flexible material 25, and the base material 20 superposed in that order on the curved surface-like recessed part 41 of a jig 40 and with pressing force provided to them. Where, the surface skin 10 at its peripheral edge part is fixed to the upper part of the base material 20 at its peripheral edge part, using an adhesive.  The curved surface-like recessed part 41 of the jig 40 is formed to a circular arc-like recessed part.
Patent JP-H05345053-A (JP)
Title: Manufacturing method of composite-material-made racket in which guts' through-holes are molded integrally
Inventor: HON JIN SAN
IPC: A63B49/022
Filed: 1992-06-10
Abstract: PURPOSE: To improve the strength of the racket frame, in the manufacturing method of a composite-material-made racket in which through-holes of guts are integrally molded. CONSTITUTION: Into the mold holes used for molding the frame of a racket, an estimated number of pins 131 are put in advance, and the inside-wall surface near each pin 131 is filled in advance with a fiber-filler 14 composed of the fiber and resin of the same materials as those of the racket. Then, air is blown into tubular strings 15 of the fiber-cloth layer used for molding the racket, and heat and pressure are applied to swell and mold the tubular strings 15 in the mold holes. After that the filler 14 and fiber-cloth layer are hardened and molded together with the lapse of the expected heating and pressurizing time, the pins 131 are pulled out by opening the mold, and the molded racket is taken out.  In this way, guts' through-holes are molded integrally on the racket frame, and for each through-hole of guts, integrally molded tube-form supposing tube-walls extend on the periphery of the holes of the racket frame.
Patent JP-H0814926-A (JP)
Title: Navigation apparatus
Inventor: MIZUNO MASARU
IPC: G01C21/00
Filed: 1994-06-30
Abstract: PURPOSE:To adjust a movement distance per unit time or a circling angle and to estimate the present position of a vehicle with good accuracy in a navigation apparatus. CONSTITUTION:Movement distances, per unit time, which are detected by a movement-distance detection means 102 and an angle-of-rotation detection means 103, the distance between the position of a vehicle found from a circling angle and the position of a vehicle computed by a GPS receiver 101 and a relative direction are found by an error-vector computation means 107. When an error vector is at a threshold value or higher, a movement-vector adjustment means 108 adds an error vector which has been reduced to a movement vector per unit time so as to adjust the movement vector. A present-position estimation means 105 which has been informed of an adjusted movement distance per unit time, of a circling angle and of a GPS position-measured position estimates the circling angle and the movement distance as well as the direction of a road in map data 104 and the present position of a vehicle. A drawing means 106 displays the estimated present position of the vehicle and a map in the circumference.
Patent JP-S5851698-A (JP)
Title: Ultrasonic wave transceiver
Inventor: TAKAYAMA RIYOUICHI
IPC: H04R1/20
Filed: 1981-09-22
Abstract: PURPOSE:To obtain measurement information in a short time interval, by providing a diaphragm at the center of a laminated piezoelectric element, and elastically fixing the laminated piezoelectric element with the surrounding of the diaphragm with a buffer member to a case. CONSTITUTION:The surrounding of a diaphragm 3 fitted to the center of a laminated piezoelectric element 1 is elastically fixed to the inner side of a cylindrical case 7 with a buffer member 10 made of an elastic rubber. Further, the element 1 is also imbedded in a buffer member 11 and fixed elastically at the bottom of the case 7. Thus, the rise and fall time of a pulse can be reduced and the sensitivity of transmission can be increased.
Patent JP-H098356-A (JP)
Title: Production of electrode for iii-v compound semiconductor
Inventor: IECHIKA YASUSHI
IPC: H01L21/3065
Filed: 1995-06-16
Abstract: PURPOSE: To recover the etching damage by heat treating a III-V compound semiconductor shown by a specified formula at a specified temperature in an inner atmosphere after dry etching. CONSTITUTION: A GaN based semiconductor is deposited on a sapphire substrate 3 by MOVPE through two step growth using a GaN buffer layer 2 and a GaN layer 1 is formed thereon. A p-type GaN layer 1 thus obtained is coated with photoresist and dry etched and then it is heat treatment at 400 deg.C or above in inert atmosphere. Heat treatment is effected preferably at 600-1000 deg.C. Heat treatment is ineffective at a temperature lower than 400 deg.C and a III-V compound semiconductor is deteriorated due to thermal decomposition at a temperature higher than 1100 deg.C This method can recover the damage during dry etching. The III-V compound semiconductor is represented by Inx Gay Alz N (where x+y+z=1, 0<=x<=1, 0<=y<=1, 0<=z<=1).
Patent JP-H09310263-A (JP)
Title: Embroidery material and its production
Inventor: ASAMI KATSUYUKI
IPC: D05B17/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a product to be embroidered by enabling the preparation of an embroidery without requiring a fabric to be embroidered in the product to be embroidered such as clothes, a hat, shoes or boots, a bag or an embroidered telegram. SOLUTION: This method for producing an embroidery material comprises an embroidery forming step A for providing a material 3 having a prescribed strength and thermal meltability with an embroidery 2, an adhesive layer- forming step B for forming an adhesive layer 4 having the thermal meltability and a release paper layer 5 on the back surface of the material 3, a heat-cutting step C for heat-cutting and removing the material 3 provided with no embroidery 2 and the adhesive layer 4 along the shape of the embroidery 2 leaving the release paper and a heat-resistant sheet layer-forming step D for bonding a transparent heat-resistant sheet layer 6 coated with a heat-resistant tacky agent through the embroidery 2, material 3 and adhesive layer 4 onto the release paper 5.  The embroidery material without requiring a fabric to be provided with the embroidery 2 is prepared according to the method for producing the embroidery material.
Patent JP-S5273581-A (JP)
Title: Metal halide lamp
Inventor: OKUMURA HIROAKI
IPC: H01J61/073
Filed: 1975-12-16
Abstract: PURPOSE: To provide a metal halide lamp. Light color change during lighting is decreaied and unexpected color fluctuation is improved by using mixture. Mixture is made by substituting a part of sodium oxide, which is contained in electrode and is electron radioactive substance, by yttrium oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06341128-A (JP)
Title: Filtering-body circulation type dust collector
Inventor: HIRAI ATSUO
IPC: E02B5/08
Filed: 1994-06-07
Abstract: PURPOSE:To remove refuse positively by bending, zigzag moving and stretching an endless screen, in which punching metals are connected continuously, in the flow direction of a channel and installing a collecting discharging device of refuse to the upper section of the screen. CONSTITUTION:The endless screen 7 of a filtering-body circulation type refuse collector 2 is disposed in tension in parallel with the direction of the streamline of a channel 1 and in a meandering manner in water. When sewage is flowed in on the inner circumferential side of the screen 7 disposed so as to be circulated and driven in the channel 1, refuse, etc., in sewage are captured on the internal surface side of the screen 7, and scraped up upward. The leaves of trees, etc., captured by the screen 7 are removed by the infection of the wash water of a nozzle 4N for washing, and tangled refuse is taken off by a nozzle 4M for washing and dropped into a collecting discharging device 8. Accordingly, captured refuse can be removed positively and easily.
Patent JP-S63313483-A (JP)
Title: Terminal connection method for electronic parts
Inventor: TAINAKA AKIYOSHI
IPC: H01L23/50
Filed: 1987-06-16
Abstract: PURPOSE:To ensure the easy connection of terminals by applying a heater chip to one side of the ends of a lead terminal group comprising oxygen-free copper and pressing and bonding said lead terminal group to an electrode part formed on a ceramic substrate via a specific heating temperature. CONSTITUTION:Electrodes 2a to 2c are formed on the upper surface of a ceramic substrate and on the other hand, a lead terminal 5c and a pair of lead terminals 5a and 5c opposite thereto are formed on a strip metal piece. When the lead terminal 5b is connected to the electrode 2b, for example, the connection part 6b of the lead terminal 5b is placed on the electrode 2b and a heater chip 8a is made to come in contact with the upper surface of the connection part 6b for feeding electric current, thereby generating an exothermic phenomenon. Furthermore, the application of pressure causes the connection part 6b of the lead terminal 5b to be connected to the electrode 2b. In this case, the temperature of the heater chip 8a is taken at 350 deg.C or more where oxygen free copper softens. According to the aforesaid construction, a terminal connection can be easily made, whether the lead terminals 5a to 5c are solder plated or not.
Patent JP-S6045154-A (JP)
Inventor: YAMADA KANEO
IPC: B65D1/02
Filed: 1983-08-18
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-H10340899-A (JP)
Title: Silica insulation film and semiconductor device, and manufacturing method thereof
Inventor: ENDO KAZUHIKO
IPC: H01L23/522
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent wiring delays by adding a benzene nucleus in a silica insulation film which is used as an inter-layer insulation film for lower permittivity. SOLUTION: When depositing a silica film by a plasma or LPCVD(low- pressure chemical vapor-phase development) method, an organic material which contains benzene nucleus as phenyltrinethylsilane and toluene is added to a raw material to allow the silica film to contain the benzene nucleus. Relative permittivity decreases as the content of benzene nucleus increases, reaching about εr=3 at 30 at.%. By heating processing under vacuum, etc., the benzene nucleus in a film is removed to cause a hole, for further lower relative permittivity. By applying a silica insulation film 4 to an inter-layer insulation film, a wiring delay in a semiconductor device having a multi-layer wiring structure is reduced for higher density and speed.
Patent JP-H0442108-A (JP)
Title: Focus adjustor
Inventor: OOKAWA KATSUTAKA
IPC: G02B7/08
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a precise focusing state over the entire area of zooming by deciding the distance to a subject at the time of power variation and moving a focus lens group according to the best movement track from a storage means. CONSTITUTION:A ROM 51 is stored with movement tracks of a master lens 104 which are preset according to the distance to the subject, i.e. tracking curves. Position information on the master lens 104 is represented as the operation quantity of a stepping motor 10. When the zooming to a telephoto side is started from specific focal length, intervals of the respective tracking curves are wide, so the distance to the subject can easily be estimated from the positions of the master lens 104 corresponding to those focal length values; and the zooming is performed by utilizing the tracking curve corresponding to the distance and then the high-accuracy, excellent focusing state can be held over the entire range of the zooming.
Patent JP-H09331564-A (JP)
Title: Selective calling radio receiver
Inventor: TAKAHASHI KAZUHIRO
IPC: H04W84/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a built in battery and to store reception information even during stop of a notice function. SOLUTION: When the radio selective calling receiver is not vibrated because a carrying person does not use the receiver, a signal from a vibration detection section 14 is stopped. A CPU 4 detects the presence of a signal from the vibration detection section 14 and the CPU 4 stores reception information in a memory of the CPU 4 when the signal is not detected and when the signal from the vibration detection section 14 is in existence, the content of reception information is outputted to an output control section 5. When the signal from the vibration detection section 14 is always in existence, the CPU 4 always outputs the content of reception information to the carrying person to inform it thereto. The content of the reception information is used to energize a vibrator 10 or a speaker 11 through the setting of a display section 7 and a selector switch.
Patent JP-H09273-A (JP)
Title: Dna which codes polypeptide with human protein c activity
Inventor: NIRUSU URURITSUKU BANGU
IPC: C12R1/07
Filed: 1996-06-12
Abstract: The present invention relates to DNA compounds which encode human protein C activity. A variety of eukaryotic and prokaryotic recombinant DNA expression vectors have been constructed that comprise the novel protein C activity-encoding DNA and drive expression of protein C activity when transformed into an appropriate host cell. The novel expression vectors can be used to produce protein C derivatives, such as non- carboxylated, non-glycosylatedd, or non-hydroxylated protein C, and to produce protein C precursors, such as nascent or zymogen protein C, and to produce subfragments of protein C, such as active or inactive light and heavy chain. The recombinant-produced protein C activity is useful in the treatment and prevention of a variety of vascular disorders.
Patent JP-S637280-A (JP)
Inventor: TAKEDA SHU
IPC: B25J3/00
Filed: 1986-06-27
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-H05210033-A (JP)
Title: Camera system
Inventor: OKUBO MITSUMASA
IPC: G02B7/28
Filed: 1992-06-10
Abstract: PURPOSE:To provide a camera system having a monitor electrode processing system which is low in cost, high in stability low in power consumption, and minimum in signal contacts and capable of dealing with the offset of the phase of an output signal. CONSTITUTION:The main part of the camera system is constituted of a body I/F circuit 11 which is provided in a camera main body 1 and which deforms a pulse from a BCPU 13 and generates a pulse signal having pulse width corresponding to the pulse width of an AC voltage by the frequency of about four times as high as the AC voltage impressed on an ultrasonic motor 24, a lens I/F circuit 21 which is provided in a lens unit 2 and controlled by an LCPU 23 by receiving the pulse from the circuit 11 and which generates a four-phase pulse, simultaneously processes an output from the monitor electrode 27 of the motor 24 and transmits it to the LCPU 23 an AC voltage generation means 22 which generates the two-phase AC voltage based on the four-phase pulse outputted from the circuit 21, the ultrasonic motor 24 which is driven by the two-phase AC voltage and a storage means 28 which stores data corresponding to phase comparison timing.
Patent JP-S63314404-A (JP)
Title: Method and apparatus for measuring characteristic value of massive substance
Inventor: TANIHATA RITSUO
IPC: G01B15/00
Filed: 1987-06-17
Abstract: PURPOSE:To make the utmost use of advantages of X-ray measurement by rendering correct the alignment of a massive substance precedent to X-ray measuring process. CONSTITUTION:A massive substance M within a hopper 1 is sent onto a vibration feeder 2, and onto a rotary corn feeder 3 from the end of the vibration feeder 2. Then, the massive substance M is sucked by suction cups 4a of a suction feeder 4 to be separately divided. Subsequently, the massive substance M sucked by the suction cup 4a is supplied to a waterwheel-type rotary alignment wheel 5. Then, the massive substance M moved to the lowest part of the wheel 5 because of the rotation of the wheel 5 is moved onto a belt conveyor 6 which is running in a horizontal direction at a speed slightly higher than the peripheral speed of the wheel 5. X-ray is irradiated to the massive substance M on the belt conveyor 6 by an X-ray measuring device, thereby to obtain the characteristic values of the massive substance M. Thus, the characteristic values of the massive substance can be promptly measured without contact therewith and moreover, no personal difference is observed in the measured values, resulting in full utilization of the X-ray measurement.
Patent JP-H05338211-A (JP)
Title: Assembling method for armature for print head of dot impact printer
Inventor: OGATA HIROYUKI
IPC: B41J2/235
Filed: 1992-06-11
Abstract: PURPOSE:To join an arm and an armature so as to prevent a thermal effect on the arm though the arm is subject to the thermal effect and the quality of material of the arm is weakened by brazing the arm to the armature. CONSTITUTION:The groove width of a groove section 14 is broadened to the thickness of less of an arm 9 and the arm 9 is press-fitted to a grooved armature 13, and the groove section 14 of the grooved armature 13 is caulked and fixed. The arm 9 is caulked and fastened to a chip 12 brazed to an armature 15 and made of a different material.