baber/WOPTO huggingface dataset:
Patent JP-H05208853-A (JP)
Title: Grouting material
Inventor: MAEJIMA YASUNARI
IPC: E02D3/12
Filed: 1992-01-29
Abstract: PURPOSE:To provide an inexpensive grouting material for grouting suitable for uses such as redrilling. CONSTITUTION:The objective grouting material comprises a hydraulic ultrafine particulate material, composed of 40-90 pts.wt. granulated slag, 5-40 pts.wt. cement clinker and 3-20 pts.wt. gypsum and having 8000-15000cm<2>/g Blaine value and nonhydraulic ultrafine particulate material, containing one or two or more selected from the group of limestone, annealed slag, quartzite and clay and having a higher Blaine value than that of the hydraulic ultrafine particulate material. Since the grouting material is excellent in properties of developing the early strength with hardly any change in strength thereafter and a desired grouting strength can be obtained according to the blending, this inexpensive grouting material applicable to various soil improving works including redrilling use is provided.
Patent JP-H03221394-A (JP)
Title: Industrial robot
Inventor: KIDO KAZUO
IPC: B25J19/00
Filed: 1990-01-24
Abstract: PURPOSE:To prevent a serious secondary disaster in case of such an accident that a hand is pinched by a robot by providing a brake release switch which can release a brake regardless of the on/off state of a controller on a robot main body. CONSTITUTION:When a hand is pinched between a chuck 1 and a product 10, a worker 13 pushes the emergency stop switch 14 of a controller 9 to turn the power source of the controller 9 off, and a robot is stopped. A tool fitting shaft 7 is held by an electromagnetic brake, the worker 13 pushes a brake release switch 12 to release the electromagnetic brake, the chuck 1 is lifted, and the pinched hand is pulled out for medical treatment.
Patent JP-H06230753-A (JP)
Title: Image processor
Inventor: ONDA MASANORI
IPC: G09G5/02
Filed: 1993-01-29
Abstract: PURPOSE:To simplify an operation when attribution is set in a user interface where the attribution of plural items are set. CONSTITUTION:When the control point instruction of a mouse is detected by a coordinate check means 11 and the movement of the mouse is detected by a movement detecting means 12, a setting means corresponding to the depressed button of the mouse is specified. When a same position setting means 14 is specified, the display quantity of another item is set at the same value as that of a selected item, and when a same difference setting means 15 is specified, the display quantity of another item is set at the same difference as that of the selected item.
Patent JP-H01189133-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L27/092
Filed: 1988-01-23
Abstract: PURPOSE:To easily and completely insulator-isolate elements by forming a groove on one main face of a semiconductor substrate, adhering the face to an insulation substrate, and then grinding the other side face until it arrives at the groove. CONSTITUTION:An isolating groove 1a is formed by reactive etching on one main face of a semiconductor substrate 1 made of p-type single crystalline Si or the like. Then, after an insulating film 2 is formed by thermally oxidizing, an N-type impurity is implanted to the surface of the substrate 1 at a part to be formed with a MOSFET thereby to form an n' type semiconductor region 3. Thereafter, an insulating film 5 is formed on a semiconductor substrate 4, the substrate 1 is so placed that its film 2 is brought into contact with the film 5, heat treated to adhere the substrates 1, 4 therebetween. In this case, the impurity in the region 3 is diffused in the substrate 1 thereby to form an n-type semiconductor region 6. The substrate 1 is polished from the other side main face until it arrives at the bottom of the groove 1. Thus, semiconductor layers 1b, 1c which are completely insulator-isolated are obtained.
Patent JP-S58132258-A (JP)
Title: Readout controlling method of original information
Inventor: OGINO YOSHITAKA
IPC: H04N1/04
Filed: 1982-01-30
Abstract: PURPOSE:To supply accurate reference information to an information reading sensor by providing a standard density pattern between the contact glass and contact glass holding frame of a copying machine body positioned above the stand-by position of the information reading sensor. CONSTITUTION:Between the contact glass holding frame 1a and original setting surface of the contact glass 3 of the copying machine body 1 positioned above the home position of the information reading sensor, the standard density pattern 24 consisting of stepwise reference density parts from the lightest to the darkest part is provided with a pattern surface in contact with the contact glass 3, and this density pattern 24 is used for corrections of each information reading sensor. Consequently, the number of the standard information volumes is plural, so variance in the sensitivity among information reading sensors due to temperature drift and that in characteristics among sensors are corrected easily.
Patent JP-H05247664-A (JP)
Title: Concentrate for activating and refining bath and bath obtained from the concentrate
Inventor: JIYOSEFU SHIYAPIRA
IPC: C23C22/07
Filed: 1993-01-29
Abstract: Concentrate for an activating and refining bath used in phosphating processes employing zinc, characterised in that it is based on an aqueous dispersion which has a content of 2 to 20 % by weight of Jernstedt salt, the titanium content of the dispersion being consequently from 140 to 10,000 ppm of Ti, this dispersion additionally comprising:   - a proportion of 0.2 to 8 % by weight of at least one dispersing or sequestering agent and - a proportion of 0.05 to 7 % by weight of at least one polysaccharide-based thickening agent.
Patent JP-S62171537-A (JP)
Title: Manufacture of spring assembly
Inventor: TAKEUCHI KAZUAKI
IPC: F16F1/12
Filed: 1986-01-24
Abstract: PURPOSE:To attain high strength of caulking easily by boring a required number of charging holes at suitable spaces in a metallic plate, charging each hole with one end with a smaller diameter of a spring and pressing and caulking the metallic plate from the side to fix the spring. CONSTITUTION:Spring charging holes 2 communicating with each other are bored at suitable spaces in an annular metallic plate 1. The charging hole may be of any form as far as caulking is performed easily and completely. Subsequently, one end with a smaller diameter of a spring 3 is inserted in the charging hole 2, and pressed from the side of the metallic plate 1 to be caulked. Whereupon, the charging hole 2 itself is deformed and the repulsive force of the spring 3 is generated, so that the spring 3 and the inner peripheral edge of the charging hole 2 interlock with each other to execute firm caulking.
Patent JP-H06227588-A (JP)
Title: Capsule body supporting tool
Inventor: FUKUSHI TAKEYOSHI
IPC: B67C3/00
Filed: 1993-01-29
Abstract: PURPOSE:To realize a capsule body supporting tool to support a capsule body being separated from the cap, which gives an allowance on the inner peripheral surface of the pocket to a powder which is filled in the capsule body. CONSTITUTION:A body 91 which is separated from a cap 92 is stored in a pocket 36 of a body supporting base 35, and a compressed powder is filled in the body 91. The pocket 36 of the body supporting base 35 is constituted in such a manner that a larger diameter part 36b of which the inner diameter is larger than that of a body storage part 36c to contain the body 91 is connected to the side of an insertion side end part 36a. For this reason, the powder which adheres to the larger diameter part 36b is not pressed by the outer peripheral surface of the body 91.
Patent JP-S62171634-A (JP)
Inventor: KOYAMA KUNIMICHI
IPC: A01K97/00
Filed: 1986-01-24
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-H07325135-A (JP)
Title: Circuit device with superconducting quantum interference detector
Inventor: KURISUTOPU HAIDEN
IPC: H01L39/22
Filed: 1991-02-05
Abstract: PURPOSE: To reduce irregular additional noises in disorder by connecting in parallel a plurality of superconductive quantum interference detectors(SQUID), and with then a correlational electronic circuit is put in post-position connection. CONSTITUTION: The amplitude of a high-frequency, for example of 3.5GHz, current for driving a sensor is adjusted into optimum value by an attenuator PIN, and the current is fed to the sensor S through a directional coupler DC. The voltage introduced to a resonator is preliminarily amplified by an amplifier AMP and subjected to an amplitude modulation made by a spectral analyzer SA. The low-frequency voltage thus formed contains information about the magnetic flux flowing in the sensor S, and this is evaluated by an oscillograph OS. To actuate the sensor S in a flux control loop, an alternate magnetic flux of approx. 2kHz is passed through the sensor S, and the flux is held constant through a lock-in amplifier LKI and an integrator INT.  Two blocks consisting of the sensor S and an evaluating electronic circuit A of the configuration described above are arranged parallel, and a correctional electronic circuit KE is put in post-position connection so that the intended circuit device is achieved, and thereby the additional noise can be lessened to a low level.
Patent JP-H10199846-A (JP)
Title: Ultraviolet treating method
Inventor: HANASAKA KATSUYASU
IPC: H01L21/304
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress oxidation of Ag or Cu by irradiating an ultraviolet ray in a specified range of the substrate temp. in an O- or ozone-contg. atmosphere by an ultraviolet treating method for a substrate contg. Ag or Cu. SOLUTION: A substrate contg. Ag or Cu is treated with ultraviolet rays in an O- or ozone-contg. atmosphere, in a substrate temp. range of 25-50 deg.C. Thus, even if ozone exists, suppression of the oxidation of Ag or Cu can be made to some extent. A lead frame which is partly plated with Ag on an Fe-Ni is, e.g. used as a substrate to be treated, and the relations among the structure temp., ozone concn., treating time and oxidation of Ag are such that the oxidation correlates most with the substrate temp., and treating in a substrate temp. range of 25-50 deg.C suppresses the oxidation.
Patent JP-H04254051-A (JP)
Title: Control device for belt-type continuously variable transmission
Inventor: AOKI TAKASHI
IPC: F16H61/28
Filed: 1991-02-05
Abstract: PURPOSE:To prevent the slip of an endless belt in a hydraulically controlled belt-type continuously variable transmission by holding PL, pressure for determining the transmission torque of the endless belt temporarily to high pressure even in case the engine speed becomes temporarily high at the time of stepping into an accelerator pedal and putting it back suddenly right after that. CONSTITUTION:An orifice 97 is provided in an oil passage connecting a throttle valve for generating PB pressure corresponding to the throttle opening to control valves 74, 75 for generating PL, pressure according to the PB pressure. A check valve 99 is parallel-connected to the orifice 97, and an accumulator 98 is provided on the downstream side of the orifice 97.
Patent JP-S59144684-A (JP)
Inventor: HARUHARA AKIO
IPC: D06M101/16
Filed: 1983-02-02
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-H05206053-A (JP)
Title: Crystal damage remover
Inventor: KITAHATA MAKOTO
IPC: H01L21/324
Filed: 1992-01-30
Abstract: PURPOSE:To simply remove the crystal damage by ion implantation and suppress it by having at least a plurality of light sources different in wavelength area being set to irradiate a substrate, and changing the intensity of each light source, according to the distribution in the depth direction of crystal damage. CONSTITUTION:This remover has a plurality of light sources 1, 2, and 3, and collects those beams 4, 5, and 6 into one beam 7, and applies it to a board 9 where crystal damage has certain depth distribution. The crystal damage by ion shock varies with the kind of ions or the energy of ion, and it has depth distribution different according to the depth of an implantation layer. On the other hand, the light is different in absorption coefficient with a board if the wavelength of the light is different, so the depth distribution in heating of the board is different. The light in an ultraviolet ray area is large in absorption coefficient, so it heats principally the vicinity of surface, and the light in an infrared ray area heats it as far as a deeper place since the absorption coefficient is small. Optimum heat treatment effect can be gotten by controlling each intensity of three light sources 1, 2, and 3 so that the distribution of heating may conform to the depth distribution of crystal damage 8.
Patent JP-H09207745-A (JP)
Title: Antiskid control valve
Inventor: OGINO KENJI
IPC: B60T8/1761
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To properly control braking force of a rear wheel in accordance with various travelling states of a vehicle without providing an expensive cross acceleration sensor, etc. SOLUTION: Left and right wheels are independently controlled in braking pressure concerning the front wheel side, for example, as regards a rear right wheel, whether it is in a high cross acceleration left turning travelling state or not is judged (step S4g) by comparing sizes of front and rear wheel velocity VwFL and VwRL on the left side, and in the left turning travelling state which is VwFL>VwRL, braking pressure is controlled (steps S4-S4j) in accordance with a wheel slip ratio and wheel adjustabel speed of either one wheel wheel velocity of which is low of the wheel to be an turning outer wheel and a diagonal front wheel on the turning inner wheel side. In other cases, control pressure is controlled (steps S4k, S4m, S4n) in accordance with a wheel slip ratio and wheel adjustabel speed of either one wheel wheel velocity of which is low of left and right rear wheels.  Regarding the rear left wheel, too, diagonal wheel select low control is carried out in the same way as above.
Patent JP-H04331264-A (JP)
Title: Gold powder for gold ink
Inventor: YOSHITAKE MASAYOSHI
IPC: C09D11/02
Filed: 1991-01-14
Abstract: PURPOSE:To prepare the title powder which is excellent in color tone and gloss, exhibits leafing phenomenon better than that of a conventional gold powder, keeps the phenomonon from changing for the worse even when brought into contact with a vehicle, and retains a metallic gloss for a long time. CONSTITUTION:100 pts.wt. flaky brass powder pretreated with a fatty acid and having a mean particle size of 10mum or lower is coated with 2-10 pts.wt. fatty acid ester and 0.2-5 pts.wt. coupling agent to give the title powder.
Patent JP-2000216493-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: IMOTO YASUMASA
IPC: H01S5/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser which is suitable for a high- temperature operation and a high-optical-output operation and to obtain its manufacturing method. SOLUTION: A buffer-layer mesa stripe 102 is formed on an n-InP substrate 101 by a selective growth operation. An active-layer mesa stripe 103 is formed on the buffer-layer mesa stripe 102 by a selective MOCVD method. As a result, the active-layer mesa stripe 103 is arranged in a position which is higher than the surface of the semiconductor substrate. The rise of a current blocking layer 104 with reference to the active-layer mesa stripe 103 can be made low. As a result, the resistance of a clad layer 105 just above the active-layer mesa stripe 103 can be reduced.
Patent JP-S63200738-A (JP)
Inventor: SUBUEN MITSUSHIERU SUWAREERU
IPC: A61M1/00
Filed: 1988-01-27
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-H03223459-A (JP)
Title: Thin-film forming device
Inventor: HOSHINO SHIGEKI
IPC: C23C14/34
Filed: 1990-01-26
Abstract: PURPOSE:To form the good quality thin film of a compd. at a high speed on a substrate by irradiating the region right under the substrate with X-rays at the time of forming the thin film of the compd. by a target material and a reactive gas on the substrate with a high-frequency magnetron sputtering device. CONSTITUTION:A substrate holder 2 equipped with a heater 15 is disposed to face the Al target 4 and the substrate 3 to be treated is mounted on the surface thereof in the high-frequency magnetron sputtering device which is mounted with the target 4 on a high-frequency electrode 17 in a vacuum chamber 1 and is disposed with a permanent magnet 5 on the rear surface thereof. The inside of the vacuum chamber 1 is evacuated to a vacuum and the substrate 3 is heated to about 300 deg.C with the heater 15. A gaseous mixture composed of Ar and gaseous N as the reactive gas is supplied from a gas introducing pipe 10 to form the thin film of AlN by the Al of the target and the reactive gaseous N on the surface of the substrate 3. The part right under the substrate 3 is irradiated with the X-rays through a Be window 11 which allows the transmission of the X-rays from an X-ray source in this case, by which the plasma formed by the sputtering is activated and the thin film of the high purity AlN is formed at a high speed on the substrate 3.
Patent JP-2000213202-A (JP)
Title: Damper device
Inventor: KATAYAMA YOHEI
IPC: F16F15/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To easily carry and assemble a damper device by one operator. SOLUTION: This damper device 11 is constituted of a lower frame member 19 detachably assembled to the frame 16a of a lower transmission member 16 with fastening members 18, an upper frame member 21 detachably assembled to the frame 17a of an upper transmission member 17 with fastening members 20, a pair of hydraulic dampers 22,23 mounted between the upper frame member 21 and th lower framemember 19 so as to damp relative displacement between the upper frame member 21 and the lower frame member 19, and a pair of connecting parts 24,25 partially connecting between both ends of the upper frame member 21 and the lower frame member 19.  In the damper device 11, the lower transmission member 16 and the upper transmission member 17 are formed into separate bodies, hence they are formed to be small-sized and light weighted, and for example the device is constituted so as to execute the fitting work even by one operator.
Patent JP-H08240286-A (JP)
Title: Hose
Inventor: DAGURASU BURUUSU UTSUDO
IPC: F16L11/08
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hose bendable with a small radius because of its low rigidity against torsion. SOLUTION: A hose 10 is provided with a knitted reinforcing material. In the knitted reinforcing material, a wale 12 (vertical knitted line) has a spiral shape directed at a predetermined angle oppositely to the spiral direction of a course 14 (horizontal knitted line) with respect to a hose axial line 11.
Patent JP-H09206824-A (JP)
Title: Pipe repair method and expanding equipment thereof
Inventor: DOI KATSUMI
IPC: B21C37/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the same extent of strength with a newly established pipe and to decrease work time and cost by digging only one-side even if a whole existing pipe is not dug out. SOLUTION: A pipe 11 to be internally inserted is inserted into the existing pipe 10 and an outside face of the pipe 11 is expanded at a top end and a base end, and thus the outside faces of the pipe is made adhere with an inside faces of the existing pipe 10. The expanding pipe 11 is carried out by installing a retainer 12 around an inside part thereof and force-fitting a pons (expanding jig) 16 with a pressing cylinder 15. The pressing cylinder 15 is held by a thread part 13 formed on the periphery at a base end side of the pipe 11, so that reactive force at the time of press fitting is received by the interpolation pipe 11 itself.
Patent JP-H07226160-A (JP)
Title: Automatic kind discriminating method and device
Inventor: TAKIZAWA MOTOMI
IPC: H01J9/42
Filed: 1994-02-09
Abstract: PURPOSE:To automate discrimination of a kind, and facilitate the introduction to a mass production line. CONSTITUTION:Two colors of multiform glasses 3A and 3B to discriminate a kind of an electron gun are respectively detected by fiber sensors 5A and 5B, and coloring matter analysis of three primary co.colors is performed on this detecting information by controllers 6A and 6B, and this coloring matter information is checked up with a color combination of kind information by a one-board microcomputer 7, and a kind of an electron gun 2 is discriminated. Thereby, a kind ckeckup in part assembling, inspecting and warehousing processes can be automated, and a problem of causing failure mixture is solved. Since a color of a detection object part is detected by the fiber sensors, cost is reduced, and a sensor part is downsized, and a color discriminating device can be easily introduced to a mass production line.
Patent JP-S54109152-A (JP)
Title: Phase comparison carrier protection relaying system
Inventor: NAGATA KAZUNORI
IPC: H02H3/26
Filed: 1978-02-15
Abstract: PURPOSE: To provide the subject system wherein a phase comparison relay of two level slices is controlled by high-setting and low-setting pulse width measuring type overcurrent relays to carry out internal judgement, thereby to make it possible to apply the present system for the protection of transmission line where generation of harmonics is heavy.  
     CONSTITUTION: A phase comparison relay 5 of two level slices producing a transmission signal and a self-end phase comparison signal at separate slice levels is  controlled by high-setting and low-setting pulse width measuring type overcurrent  relays 51H and 51L. Accordingly the condition of high setting relay of 51H is added  to a phase signal produced by a slice level L 11  at and 2. When a current passes by  outside trouble and the low setting relay 51L becomes inoperative, the self-end  phase comparison signal is operated to be locked by the high-setting relay 51H, and  one end can detect any correct internal trouble even when high harmonics are overlapped at the time of internal trouble at the cable system having a large ground  charging capacity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62173719-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: YAMADA MAMORU
IPC: H01L21/66
Filed: 1986-01-27
Abstract: PURPOSE:To detect the presence of a photoresist on a substrate automatically by detecting the presence of the photoresist adhering on the substrate by an infrared absorption spectrum analyzer. CONSTITUTION:An infrared absorption spectrum analyzer 2 irradiating semiconductor substrates 4 carried into a washing tank 1 by infrared beam 5 and detecting the presence of photoresists by the reflected beams of the beams 5 is mounted. The substrate 4 nearest to this side housed in a carrier 3 is exposed by beams 5 from the analyzer 2, and the reflected beams of the beams 5 from the analyzer 2, and the reflected beams of the beams 5 are analyzed, thus detecting the presence of the adhesion of the photoresist. Accordingly, the presence of the photoresists is detected automatically.