baber/WOPTO huggingface dataset:
Patent JP-S62246608-A (JP)
Title: Space joint for part
Inventor: GEORUGI BORISOFU PANTEFU
IPC: F16B7/04
Filed: 1987-02-10
Abstract: The invention relates to a spacial joint for parts, which will find application in the lighting, building and trade industries. The present invention provides a spacial joint for quick and precise joining of parts with no possibility of turning them, which will ensure stability of the spacial disposition of the parts. The joint includes two shells with clamping beds and a mating edge formed therein, the shells being fixed one to the other through joining elements. Each shell has at least two annularly disposed beds, and on the mating edge of each bed is formed a bevelled edge, an engaging projection, and an inclined opening through which a joining element such as a bolt may pass.
Patent JP-H08197276-A (JP)
Title: Water cooled optical fiber of laser welding machine
Inventor: AKAHA TAKASHI
IPC: B23K26/064
Filed: 1995-01-24
Abstract: PURPOSE: To prevent the heat generation and the damage of an optical fiber, and to smoothly perform welding work by providing a fiber sheath having a space part on the outer circumferential face of the optical fiber, injecting a cool water into this space part, discharging the water and cooling the end face of the optical fiber. CONSTITUTION: An optical fiber 14 is attached to an fiber sheath having a space part 13 on the outer circumferential face, and the fiber sheath 15 is provided with a suction tube 19, a gas tube 20 and a suction pipe 16a. A cooling water is injected into the space 13 part, and the warmed water is discharged from a discharging tube 18. Therefore, the heat generation and the damage of the optical fiber 14 are prevented, and the dew condensation generated at the end face of the optical fiber due to the cool water is also prevented by the gas suction pipe 16b.
Patent JP-H11232817-A (JP)
Title: Housing case for disk cartridge
Inventor: FUNATO KOJI
IPC: G11B23/03
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To attain the sure protection of a disk cartridge and the improvement of the loading/unloading operability and further to enable it to be inexpensively provided by allowing the constitution of free design. SOLUTION: This housing case is provided with a frame body 15, on which contronted 1st, 2nd frame parts 12, 13 and a connection piece 14 for connecting the base end part sides of the 1st, 2nd frame parts 12, 13 are integrally formed, and confronted 1st, 2nd cover plates 16, 17 disposed for inserting between the 1st and 2nd frame parts 12, 13, then the frame body 15 is formed from a synthetic resin excellent in impact resistance as compared with the 1st, 2nd cover plates 16, 17, and these 1st, 2nd cover plates 16, 17 are formed from a light transparent synthetic resin. The 1st, 2nd cover plates 16, 17 are mounted on the frame body 15 in such a manner that inserting spacers 18, 19 arranged at both sides are inserted to 1st, 2nd inserting grooves 21, 22 formed on the 1st, 2nd frame parts 12, 13 engaging protrusions 35 and engaging holes 36 are relatively engaged.
Patent JP-S61188676-A (JP)
Title: System for cutting out symbol area
Inventor: INOUE AKIRA
IPC: G06T1/00
Filed: 1985-02-15
Abstract: PURPOSE:To reduce the rate of identification error by providing a symbol position deviation correcting circuit and acting a position deviation detecting window on a circular symbol of a circular symbol area where identification has resulted in failure. CONSTITUTION:When a symbol identification resulted in failure during initial symbol cutting out and identification, it is judged by use of the symbol position deviation correcting circuit 6 whether the number of times of failure is one. If the result is affirmative, the circuit 6 shifts the position deviation detecting window to left and right and up and down within the allowance of deviation to find a position for which the total area is filled with black pixels. The deviation or positional deflection in the left to right or vertical directions is found and the deviation is used to cause the circular symbolic area cut-out circuit 4 to perform a second symbol cutting out operation. By this, the symbol area to be cut out is corrected to enable identification processing to be performed in correct state to reduce the identification error rate.
Patent JP-2000227566-A (JP)
Title: Scanning optical device
Inventor: IIMURA HIDEHIRO
IPC: G02B26/10
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high-performance scanning optical device constituted so that image quality and reliability can be enhanced and a manufacturing cost is suppressed by preventing an image defect from occurring by enhancing the fitting accuracy of a cylinder lens, securing the strength of adhesion by making the thickness of an adhesive agent layer proper and suppressing the man-hour of a sticking process at the same time. SOLUTION: The cylinder lens 15 is provided with a projection part becoming a reference surface at both sides of the lower surface. By making the reference surface R1 abut on the bearing surface T1 of a frame body 11, the position and the attitude of the lens 15 are decided. Besides, the reference surface R1 of the lens 15 and the bearing surface T1 of the frame body 11 directly abut on each other. By making the side surface R2 of the lens 15 abut on the surface R2 of the frame body 11, deviation in a horizontal direction is suppressed. Then, adhesive agent B is included only between the sticking surface R3 of the lens 15 and the sticking surface T3 of the frame body 11.
Patent JP-H03231454-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA ATSUSHI
IPC: H01L27/10
Filed: 1990-02-07
Abstract: PURPOSE:To sufficiently secure the distance between a peripheral edge part and a metal interconnection layer and the distance between the end part of a plate layer and the metal interconnection layer by a method wherein, when a node poly-Si layer and a plate poly-Si layer are formed, peripheral edge parts of the individual layers are processed to be inclined planes. CONSTITUTION:When a plate poly-Si layer 3c is formed, the end part of a node poly-Si layer 3a at its lower layer is formed to be an inclined plane; the swell of the layer 3c at the part becomes gentle. Thereby, the film thickness alpha1 of an insulating layer 5 between a metal interconnection layer 4 and the layer 3c can be set to a film thickness which does not cause a short-circuit between both. In addition, when the corner at the end part of the layer 3c is shaved, also the film thickness beta1 at the layer 5 between the end part and the layer 4 can be set to a film thickness which does not cause a short circuit. Consequently, a drop in a capacitor is reduced; it is possible to prevent the short circuit between the layer 4 and the layer 3 from being caused; the reliability of a memory cell is enhanced; the layer 5 which is formed on an Si substrate is flattened; a patterning process of a bit line can be made easy.
Patent JP-H05224129-A (JP)
Title: Pointer projector
Inventor: KOIKE KIYOSHI
IPC: G02B21/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide a pointer projector having a small number of optical elements and whose structure is simplified and easily assembled. CONSTITUTION:This projector is provided with a reflection mirror 3 having a transparent part partly formed to a shape like an arrow, etc., a concaved reflection mirror 13 for reflecting the light transmitted through the transparent part so that it may become the collimated beams of light and reflect on the part other than the transparent part of a reflection mirror 3, a beam splitter 5 arranged in an optical system in a microscope, etc., and for making the light reflected on the part other than the transparent part of the reflection mirror incident so as to form an image on the image position of a sample and a rotating mechanism capable of rotating either of the concaved reflection mirror 13 and the constitutional body which is obtained by uniting the concaved reflection mirror 13 and the reflection mirror 3 in a body.
Patent JP-S60174371-A (JP)
Inventor: SUZUKI MANABU
IPC: B62J23/00
Filed: 1984-02-17
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-2000109329-A (JP)
Title: Production of porous preform
Inventor: AIKAWA HARUHIKO
IPC: C03B37/014
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To efficiently remove dust deposited on the start core member which constitutes the center of a porous preform. SOLUTION: In this method, a burner 4 is disposed in the vicinity of a cylindrical starting core member 1 in a reaction chamber 8, and the starting core member 1 is rotated around its axis, while the starting core member 1 or the burner 4 is moved relatively to each other along the axial direction to mix and combust the glass source material and combusting gas to produce and deposit the glass fine particles around the starting core member 1. Thus, a porous preform 3 is produced by forming a deposited body 2 of glass fine particles on the starting core member 1. In this method, in a front chamber 8a disposed in the front side of the top end 2a where the deposited body 2 of glass fine particles is grown, an inert gas or purified air is blown through a nozzle 6 to the surface of the starting core member 1.  Then the starting core member 1 is introduced into the reaction chamber 8 through the via hole of a partition member 10 disposed between the front chamber 8a and the reaction chamber 8, where the glass fine particles are deposited on the starting core member 1.
Patent JP-S63196995-A (JP)
Inventor: SUZUKI IKUKO
IPC: G07B15/00
Filed: 1987-02-12
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-H03234324-A (JP)
Title: Cam piercing device
Inventor: KAMIYA SHUNJI
IPC: B21D28/34
Filed: 1990-02-09
Abstract: PURPOSE:To simultaneously perform the piercing of many holes with high accuracy in a radial direction to a work by forming a flange part with a T- shape notch in the guide direction on the inside of a cam slide, and coupling a guide plate to a cam drive through the notch. CONSTITUTION:Until the lower face of a supporting member 16 abuts on the upper face of a piercing die 21, a piercing punch 22 coupled to a cam slide 11 is separated from a work 23. When the upper base 12 is further lowered and a cam driver 10 is lowered, the cam slide 11 is guided by a slide pin 18, while sliding on the inclined surface 10a of the cam driver 10 and moved in the piercing direction by a stroke S2. As for a work 23, by the operation of a pad 28 by the spring force of a spring 27 attending on the lowering of the upper base 12, the part being near the center is gripped between the pad and a blank holder 26. Accordingly, the piercing punch 22 coupled to the cam slide 11 cooperates with a button die 24 embedded in the piercing die 21, and piercing is executed in the prescribed position of the work 23.
Patent JP-S61188915-A (JP)
Title: Foil wound transformer
Inventor: HIROSE HIDEO
IPC: H01F27/30
Filed: 1985-02-18
Abstract: PURPOSE:To protect a sheet type winding by a method wherein the winding is tightened with insulation tapes wound around a high voltage shielding and parts of the radial direction section of an end of a high voltage winding are supported to the axial direction by insulators, keeping a distance from the high voltage shielding and the insulators are fixed to a tank or core tightening fittings. CONSTITUTION:A cylindrical high voltage shielding 15 is provided outside a high voltage winding 5. Insulation tapes 17 are wound around the shielding 15 with suitable intervals. On the other hand, parts of the radial direction section of an end of the high voltage winding 5 are supported by support insulators 18, keeping a gap (d) to avoid coming closer to the high voltage shielding 15. The support insulators 18 are fixed to core tightening fittings 19 and arranged properly along the circumference. With this constitution, a radial short-circuit mechanical force, applied to the high voltage winding 5 as a tensile force, can be caught by the insulation tapes 17. The winding 5 can also stand against the vertical and horizontal vibration, caused by the short-circuit mechanical force applied to the axial direction of the winding and by the transportation, helped by the insulation tapes 17 and the end support insulators 18. Therefore, loosening and slippage of the winding caused by the temperature rise can be avoided.
Patent JP-S59153596-A (JP)
Title: Low hydrogen type coated electrode
Inventor: KOSHIO TAKESHI
IPC: B23K35/368
Filed: 1983-02-22
Abstract: PURPOSE:To improve the resistance to cracking with a considerably decreased amt. of diffusible hydrogen in a weld metal and to maintain satisfactorily adherability by specifying the compsn., packing rate, etc. of the flux to be packed in the core wire of a welding rod. CONSTITUTION:A packing flux contg., by wt%, 26-60% metallic carbonate, 1- 23% metallic fluoride and the balance >=1 kind among an arc stabilizer, slag forming agent, oxidizing agent, deoxidizing agent and alloying agent except the above-mentioned components is packed at 3-30% in a carbon steel pipe. The flux is baked to <=0.15% the total moisture content of the packing flux to be released by decomposition at 400-1,000 deg.C and thereafter the pipe is drawn to manufacture a core wire. A coating flux contg. 26-60% metallic carbonate, 1- 23% metallic fluoride and the balance >=1 kind among an arc stabilizing agent, slag forming agent, oxidizing agent, deoxidizing agent, alloying agent and a binder except the above-mentioned components is coated on the outside circumference of the packed core wire, by which a low hydrogen type coated electrode is obtd.
Patent JP-S59155651-A (JP)
Title: Automatic transmission for vehicle
Inventor: YASUE HIDEKI
IPC: F16H61/10
Filed: 1983-02-21
Abstract: PURPOSE:To relieve a gear-shift shock, by letting a coast brake operate only in time of requiring an engine brake effect utilizing a condition of engine load. CONSTITUTION:A second coast modulator valve 31 is installed in position between a second coast brake 17 and a 1-2 selector valve 30, a throttle hydraulic control valve 28, while the second coast brake 17 is engaged thereto only at a time when a speed is in a second speed step in 2 ranges and the throttle opening is substantiall zero. With this constitution, in a state of stepping on an accelerator pedal, when a power-on-up shift takes place, since the second coast brake 17 will engage with notching, a gear-shift shock at that time can be relieved.
Patent JP-S5512594-A (JP)
Title: Information reproducing disc
Inventor: IWAZAWA TAKASHI
IPC: G11B21/10
Filed: 1979-03-12
Abstract: PURPOSE: To make easy for tracking control, by providing the tracking condition detection area readable for the use of tracking control, in reading in the information recording area and providing the information recording area readable and arranged in a given track format.  
     CONSTITUTION: The video disc 31 is provided with the track for position detection in addition to the information recording track 32, and those tracks are located in spiral with a given distance. Further, the information track 32 is arranged with the information bits 34, and the track 3 for position detection is made of grooves with a given width and depth continuously. The optical system unit for the disc emits two beams 36 and 37 with a given distance to detect the reflection lights from the two beams. The beam 36 is emitted on the center on the information recording track 32 and the beam 37 is to the position detection track 33 so that they respectively cover the part. The ratio of the light reflected from the both beams is compared with the reference value, and if not in agreement, control is made to cancell the deviation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61191742-A (JP)
Inventor: TERAOKA MASARU
IPC: E04B1/16
Filed: 1985-02-18
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-S54121085-A (JP)
Title: Led nonlinear compensation circuit
Inventor: IGUCHI KAZUO
IPC: H01L33/00
Filed: 1978-03-13
Abstract: PURPOSE:To ensure an effective compensation for the nonlinear distortion of the light emitting diode by providing the FET which produces the compensating function for the nonlinear characteristics by the change of the differential resistance between the drain and the source to the control circuit or the driving current circuit of the light emitting diode. CONSTITUTION:The control signal to give the luminous driving to light emitting diode 7 is applied to the base of transistor 2 from input terminal 1, and the signal given from the collector output circuit is applied to diode 7 via the driving circuit comprising amplifier 5 and transistor 6. At the same time, resistanc R1 and R2 are connected to the collector and the emitter of transistor 2 each to perform the linear amplification. In such circuit,the secondary distrotion emerges directly to diode 7. In this connection, FET3 which causes the compensating function by the change of the differntial resistance between the drain and the source is connectd in parallel to emitter resistance R2 via capacitor C. In this case, the resistance is connected betwee n the drain and the source of FET3, and then the voltage division point is connected to the substrate electrode.Thus, the gate effect can be obtained.
Patent JP-S55120170-A (JP)
Title: Mos type semiconductor device
Inventor: INOUE TAIICHI
IPC: H01L29/49
Filed: 1979-03-12
Abstract: PURPOSE:To reduce the electrode resistance of a MOS semiconductor element and improve the operating speed of the element by forming a metal electrode surrounded by conductive polycrystalline silicon on a gate insulating film when forming a gate electrode in the semiconductor element and burying the periphery of the metal electrode with dielectric film. CONSTITUTION:A thick field SiO2 film 4 is formed on the periphery of a silicon substrate 1, a thin gate SiO2 film 3 is coated on the surface of the substrate 1, and a polycrystalline silicon film 5, a thin SiO2 film 7, an Mo film 8 becoming a gate electrode, and an SiO2 film 9 are laminated and grown on the entire surface of the film 3. Then, the film 9 is etched to predetermined pattern using a fluoric acid solution, and the film 9 as a mask the film 8 is side etched with alkaline solution. Then, after a conductive polycrystalline silicon film 6 is grown on the entire surface thereof, the film 6 is retained only at the side surface of the film 8 under the film 9 extended in an eaves shape and removed at the other. Then, source and drain regions are formed at both sides of the electrode 8 in the substrate 1, a thick SiO2 film 11 is coated on the entire surface to protect it, openings are perforated at the film 11, electrodes 10 are mounted through the openings.
Patent JP-H03234032-A (JP)
Title: Work storage equipment and transfer equipment
Inventor: KOSAKA HIROMI
IPC: H01L21/50
Filed: 1990-02-09
Abstract: PURPOSE:To generate no failures such as work deformation in such a design that the work storage jig is not slit, has a capacity for works in a number accordant with the height of works, and can be supplied with works by horizontal drop by equipping the mechanism for horizontally holding works with the mechanism for transferring works, which transfers works to the horizontally drops and store them into the work storing jig. CONSTITUTION:Works 13 are transferred by a transfer arm 1 along a transfer rail 2 from a sealing device, fed to a horizontally holding block 3 of the horizontally holding mechanism, which then holds them by the magnetic force of a magnet 15 built in a movable block 4. A work 13 once held horizontal by the holding block 3 is released from the magnetic force upon retreat of cylinders 5 connected to the respective movable blocks 4, dropped horizontally to a jig 6 provided below, sensed by a sensor fixed in the jig measurement station of a drive unit 9, and stored one after another.
Patent JP-H05227265-A (JP)
Title: Portable radiotelephone set
Inventor: SHIMA KOZO
IPC: H04M1/03
Filed: 1992-02-14
Abstract: PURPOSE:To provide the portable radiotelephone set in which fingers gripping the telephone set are not in contact with a cheek of the user and further miniaturization is attained when a speaker section is brought to a position facing an ear of the user while holding a microphone section at a position facing a mouth of the user. CONSTITUTION:The telephone set main body 6 is provided with a speaker section 8 supported turnably by a 1st hinge section 7 and with a microphone section 10 supported turnably by a 2nd hinge section 9. Then a 1st turning restriction section restricts the turning of the speaker section 8 over a prescribed range in a prescribed direction and a 2nd turning restriction section restricts the turning of the microphone section 10 over a prescribed range in a prescribed direction. Thus, in the usage of the telephone set, when the turning of the speaker section and the microphone section is implemented in a prescribed direction, the turning over a prescribed range is restricted by each turning restriction section and the speaker section and the microphone section are positioned to an optimum position.
Patent JP-S62186762-A (JP)
Title: Health maintaining seasoning
Inventor: MIURA MASAHISA
IPC: A23L27/50
Filed: 1986-02-10
Abstract: PURPOSE:The titled product which always supplies essential nutrients from seasoning and contrives to prevent unbalanced nutrition, insufficient nutrition, etc., caused by an unbalanced diet, etc., obtained by blending seasoning such as soy sauce, etc., with essential amino acids, inorganic substances, vitamins and gamma linolenic acid. CONSTITUTION:Firstly, seasoning such as soy sauce, etc., is blended with (A) essential amino acids consisting of isoleucine, threonine, tryptophan, valine, phenylalanine, methionine, lysine and leucine, (B) inorganic substance (mineral) group such as Ca, iron, copper, zinc, etc., (C) vitamin group consisting of vitamin A, B, B2, B6, B12, C, D, E and nicotinic acid and (D) gamma linolenic acid to give the aimed product.
Patent JP-H02209610-A (JP)
Title: Fastening device for anchor nut
Inventor: INO AKIHIKO
IPC: F16B37/04
Filed: 1989-02-09
Abstract: PURPOSE:To quickly and positively fasten an anchor nut onto a steel member with no hand put inside by pulling a bolt which is threaded with the anchor nut by means of working oil from a hydraulic pump, and thereby plastically deforming a deformed sleeve outward. CONSTITUTION:A bolt 6 which is threaded with an anchor nut 22, is first inserted into a hole made in a steel member 20, then, working oil supplied from a hydraulic pump (not shown) is injected into an entrance port 1b. Working oil injected goes into a hydraulic cylinder member 1a so that a piston 2 is moved to the right. This forces an operating member 4 to be accordingly moved to the right via a piston rod 3. The bolt 6 engaged with the operating member 4 is pulled out to the right, axial compression force is thereby developed in a deformed sleeve 22a so that the deformed sleeve 22a is plastically deformed so as to be squeezed onto the steel member 20. By this constitution, the anchor nut 22 can thereby be quickly and positively fastened onto the steel member 20.