baber/WOPTO huggingface dataset:
Patent JP-H05283690-A (JP)
Title: Production of thin film transistor
IPC: H01L29/78
Filed: 1992-03-30
Abstract: PURPOSE:To provide a high yield production method for a thin film transistor by suppressing interlayer short circuit between gate wiring and a signal line. CONSTITUTION:Al gate wiring 2 is formed on a glass board 1 (process A) and tantalum oxide is accumulated as a gate insulating film 3 (process B). After forming a contact hole on the gate insulating film 3, current is made to flow on the gate wiring 2 and an Al anode oxide film 5 is formed on a pin hole 4 shown by the figure of process B (process C). Then, non doped a-Si and phosphorus doped a-Si are accumulated to be patterned in the prescribed shape, Cr is accumulated and a signal line 6 is formed by patterning the Cr by photolithography (process D). Since the Al anode oxide film 5 is formed selectively on the pin hole 4 or the chipped part of the gate insulating film 3, interlayer short circuit between the gate wiring and the signal line 6 is prevented and a thin film transistor is manufactured with high yield.
Patent JP-S62259913-A (JP)
Title: Rack rotating mechanism for pallet
Inventor: HINO KIYOSHI
IPC: B65G1/127
Filed: 1986-05-06
Abstract: PURPOSE:To enable articles to be always positioned at hand, providing a slider which longitudinally moves a rack to other row. CONSTITUTION:Horizontal movement of a rack 2 is caused by means of a slider 4 which is positioned in a level, being upper or lower from the uppermost position or the lowermost position, where the first and fourth racks 2 are longitudinally aligned, by height being approximately 1/2 a distance (d) between the racks. For example, when an uppermost level in a front row is a position where an article is taken out from the rack 2, if a rack 2-1-f is raised by a distance of 1/2d from the position, an uppermost rack 2-1-b in a rear row is lowered by the same distance. Simultaneously, since a lowermost rack 2-4-f in a front row and a lowermost rack 2-4-b in a rear row are also lowered in a manner described above, the racks at other stage are positioned in a manner that they are longitudinally aligned in a level vertically displaced by a full half distance from a state shown by a solid line. The front and the rear of the racks 2-1-f and 2-4-b, positioned in an uppermost level in a front row and a lowermost level in a rear row, respectively, are spaced, and thereby the racks can be moved.
Patent JP-H10277498-A (JP)
Title: Reference position aligning apparatus for flower and ornamental plant sorter and the like
Inventor: IMAMURA YUKITOSHI
IPC: B07C5/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a reference position aligning apparatus which is capable of assuring the permissible range of a set position for flower and ornamental plants, etc., as wide as possible at the time an operator places the flower and ornamental plants, etc., on a supply conveyor of a flower and ornamental plant sorter, etc., and automatically and exactly adjusting the front ends of the flower and ornamental plants, etc., to the reference position without damaging the flower and ornamental plants, etc., even if the deviation of the set position from the reference position is large, thereby making it possible to drastically lessen the attentiveness and labor of the operator and a flower and ornamental plant sorter equipped with such reference aligning apparatus. SOLUTION: This apparatus has a flower contact member 20 which is disposed along the transporting surface side of the conveyor, has a fulcrum on the upstream side of the transportation direction and nearer the outer side position than the set reference line 21 and is so supported as to make its downstream side oscillatable and a drive means which oscillates the flower contact member 20 to a planed angle range. The apparatus is so constituted that, when the flower contact member 20 is oscillated to the innermost side of a transporting path, the extreme downstream end thereof exists above the set reference line 21.
Patent JP-S5531429-A (JP)
Title: Production of catalyst
Inventor: YAMAMOTO NOBUAKI
IPC: B01J37/02
Filed: 1978-08-28
Abstract: PURPOSE: To produce a catalyst having the resistance to peeling by using an organic silicate as adhesive in producing a catalyst by coating a carrier with titanium oxide, etc.  
     CONSTITUTION: An inorganic carrier such as pottery, quartz, silicon carbide, pumice, etc., preferably a carrier having honeycomb structure, is coated with titanium oxide and vanadium pentoxide by using organic silicate, preferably ethyl silicate as adhesive. For example, the organic silicate is added to an suspension containing titanium compound, preferably metatitanic acid, and vanadium compound, preferably metavanadic acid to produce a mixture. Then, the inorganic carrier is coated with the mixture. The resulting material is dried and calcined to produce a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07310310-A (JP)
Title: Controller of brush-revolution of self-propelled sweeper
Inventor: NODA NOBORU
IPC: E01H1/05
Filed: 1994-05-18
Abstract: PURPOSE:To exhibit an appropriate sweeping performance regardless of the operating direction of the body, in a self-propelled sweeper. CONSTITUTION:In a self-propelling sweeper provided with a self-propelling body, a dust box attached to the body and provided with a dust-sweeping inlet at the rear side, and a main brush fitted to the body so as to be rotatable around the horizontal axis and sweeping dust toward the sweeping inlet of the dust box, a directional controller 12 to control drive and stop of a hydraulic motor 11 is provided in a hydraulic circuit connecting the hydraulic motor rotating the main brush 7 and the hydraulic pump 10 driving the hydraulic motor 11. A flow rate control valve 13 for control of the rotary speed of the hydraulic motor 11 is provided at the downstream of the directional control valve 12, and is made so as to be changed over in accordance with the operation of changing-over lever 4 for the forward or backward movement of the body.
Patent JP-H041537-A (JP)
Title: Thermocouple substrate
Inventor: ITO TAKESHI
IPC: G01K7/02
Filed: 1990-04-18
Abstract: PURPOSE:To improve reliability by bringing two kinds of thin-film layers constituting a thermocouple into contact with each other, thereby forming the above substrate. CONSTITUTION:The thermocouple substrate is formed by constituting the thin- film layer 2 of an alloy essentially composed of Ni and Cr and the thin-film layer 4 of an alloy essentially composed of Ni on the surface of an insulating substrate 1. The measurement of temp. is executed by looping the thin-film layers 2, 4 and strands 5a, 5b consisting of respectively the same materials and placing in the respective regions on the substrate 1. These layers and wires are then pinched by plates 6a, 6b consisting of the same material and a ceramics adhesive is applied thereon. The assembly is heated to a high temp. by which the assembly is sintered and fixed. A ceramic insulating pipe is passed therethrough for the purpose of preventing short circuiting. Two kinds of the thin-film layers constituting the thermocouple are formed on the substrate 1 by bringing the layers into contact with each other, by which the stable and exact temp. measurement with good reproducibility is executed and the reliability is improved.
Patent JP-H07311642-A (JP)
Title: Input device
Inventor: YAGI MASUO
IPC: G06F3/0354
Filed: 1994-05-18
Abstract: PURPOSE:To input numeric data and coordinate position data selectively through the same device. CONSTITUTION:An input device main body 41 has a ten-key 42 which is operated when the numeric data are inputted. The bottom surface 51 of the input device main body has a 1st plane bottom surface part 51a and a 2nd plane bottom surface part 51b which is close to a tip surface and slants up at an angle gamma to the prolongation surface of the 1st plane bottom surface part 51. This 2nd plane bottom surface part 51b is provided with a ball 53 which is rotated when the coordinate position data are inputted and some numeric data are inputted at a horizontal attitude. The coordinate position data are inputted at an attitude where the input device main body 41 is slanted forward.
Patent JP-S62262242-A (JP)
Title: Manufacture of optical recording medium
Inventor: ITO AKITAKE
IPC: G11B7/26
Filed: 1986-05-07
Abstract: PURPOSE:To enable reproduction with a CD player or a VD player by providing a reflection layer onto a base, forming a recording film onto the reflection layer and fading the entire recording film so as to improve the reflectance. CONSTITUTION:The reflection layer 2 is formed on the base 1, the recording film 3 capable of pit recording in response to a semiconductor laser is formed onto the reflecting layer 2, only the inner and outer circumferences of the transparent protection plate 5 is adhered to the recording film 3 via an air gap 4 except the recording area, and a signal from an external information source is written onto the recording film 3 through the transparent protection plate 5 by using the semiconductor laser to form pit strings onto the recording film 3. Then the entire recording film 3 is faded without changing the shape of the pits to manufacture the optical recording medium. Thus, the medium is reproduced by a CD player and a VD player on market.
Patent JP-S62261145-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIRAI KAZUNARI
IPC: H01L21/3205
Filed: 1986-05-07
Abstract: PURPOSE:To prevent decrease in insulating withstanding voltage, by wrapping a high-melting-point metal or a lower interconnection layer of its silicide with an insulating film layer having an SiN film or a film layer, through which heavy metal is hard to penetrate, such as Si. CONSTITUTION:On a poly Si film 3, high-melting-point metal or a lower interconnection layer 4 of its silicide is formed. The Si film 3 and the lower interconnection layer 4 are patterned. On the surface of the lower interconnection layer 4, a diffusion stopping film 5 comprising poly Si is applied and formed. An SiO2 film 6 is deposited or a composite film of the diffusion stopping film 5 comprising the SiN film and the SiO2 film 6 is formed. Thereafter, an upper interconnection layer 7 is formed. Thus the high-melting-point metal or the lower interconnection layer 4 of its silicide is surrounded by the insulating film layer, in which the SiN film or the poly Si film layer is the diffusion stopping layer 5. Since the heavy metal impurities are not diffused in this layer, the withstanding voltage of the insulating film layer is maintained.
Patent JP-H02280752-A (JP)
Title: Connection of thin plate-shaped rubber thread having ribbon form
Inventor: TAKAI AKIRA
IPC: A61F13/58
Filed: 1989-04-24
Abstract: PURPOSE:To fix the edge part of a ribbon-shaped rubber thread by rubber paste in simple and speedy manners by observing the behavior of the rubber paste applied at the edge part of the ribbor-shaped rubber thread and properly fixing each rubber thread of the ribbon-shaped rubber thread. CONSTITUTION:A cellophane tape 3 is attached onto one surface at the edge part of a ribbon- shaped rubber thread 2 which is formed by temporarily attaching four rubber threads 1, and after inclined surface 5 is formed by grinding the other surface on which the cellophane tape 3 is not attached so that the top edge 4 has a thin inclination. The inclined surface 5 is fixed onto a plate 6, setting the cellophane tape 3 on the underside. Then a cellophane tape 3' having the equal length is attached onto one surface of the edge part of a ribbon- shaped rubber thread 2' having the equal thickness and equal width, and an inclined surface 5' is formed by grinding the other surface. Then each inclined surface 5 of the both ribbon- shaped rubber threads 2 and 2' is coated with rubber paste, and the inclined surface 5' of the ribbon-shaped rubber thread 2' is superposed onto the inclined surface 5 and pressed a little, and then the rubber threads 2 and 2' are separated from the plate 6, and further, the cellophane tapes 3 and 3' on the both surfaces are exfoliated. Thus each rubber thread 11 to 14 is separated and the edge part of the rubber thread 1 having ribbon form is connected.
Patent JP-S61260540-A (JP)
Title: Radioactive ray detector
Inventor: TAMURA MASAKAZU
IPC: H01J47/02
Filed: 1985-05-14
Abstract: PURPOSE:To enable to confirm a live zero function accurately, by making the live zero current convertible. CONSTITUTION:When the amount of the outer radioactive rays is small, a spring 32 is pulled to the high voltage electrode 1 side, a live zero line source 33 parts from a signal electrode 2, causing to make the ionization space 34 smaller and the live zero current also smaller, by adjusting a power source 31 for an electromagnet coil to weaken the electromagnetic power generated by an electromagnet 30. On the other hand, when the amount of the outer radioactive rays is larger, the live zero line source 33 approaches the signal electrode 2 against the spring 32, the ionization space 34 becomes larger, and the live zero current becomes also larger, by adjusting to strengthen the power source 31 for the electromagnet coil to make the electromagnetic power larger. Therefore, in such a mechanism, a live zero responding to the outer radioactive rays amount can be selected readily.
Patent JP-S5729982-A (JP)
Title: Buried object detector equipped with rotary antenna
Inventor: WATANABE KAZUO
IPC: G01V3/12
Filed: 1980-07-31
Abstract: PURPOSE:To easily execute a detecting operation, and to exactly detect only a buried object under the ground, etc., by removing a signal portion which is generated in case when a vessel for storing and fixing an antenna part has come not to be parallel to the surface to be detected. CONSTITUTION:This detector is provided with a signal generation part (a), an antenna part (b) consisting of a transmission antenna 22a and a receiving antenna 22b, an antenna rotation driving part (c), a signal processing part (d) consisting of a detecting and amplifying circuit 24 of a receiving signal, a DC portion stopping circuit 25 and a BPF26 for stopping only a frequency component corresponding to 2 times of a rotary period of the antenna part, and a display part (e) having a receiver 28b and an indicator 27. In this way, it is possible to remove a signal portion which is generated in case when a vessel A for storing and fixing the antenna part (c) has come not to be parallel to the surface to be detected 40.
Patent JP-S58221133-A (JP)
Title: Measuring device for muscular strength of finger
Inventor: TANAKA MASARU
IPC: A61B5/22
Filed: 1982-06-17
Abstract: PURPOSE:To detect and display automatically the muscular strength of the fingers, by providing a decision circuit consisting of a comparator and an integrating circuit and a detector for stable max. value, detecting the stable max. value that appears with slight delay in time from the instantaneous max. value of the muscular strength of the fingers and displaying digitally the same. CONSTITUTION:A decision circuit 8 consisting of an integrating circuit and a comparator is provided to a measuring device for the muscular strength of the fingers consisting of a detector 1, an A-D converter 3 and a display 4. The circuit 8 compares the integrated output of an integrating circuit and the potential of the analog signal detected with a detector 1 by means of a comparator. When the potential of the analog signal exceeds an integrated output, a decision signal is emitted and the integrated circuit is charged. The dicision signal is emitted intermittently in the stage when the muscular strength of the fingers increases, and no more signals are emitted when said strength decreases; therefore, the instantaneous max. value can be detected. A detector 9 for stable max. value detects the time zone when the muscular strength of the fingers attains the stable max. value, and controls the converter 3 so that the converter 3 applies the analog signal to the display 4 after A-D conversion. The display 4 is so controlled as to display the digital signal.
Patent JP-S60251523-A (JP)
Title: Reproducing method of optical information recording medium
Inventor: UEDA YUTAKA
IPC: G11B7/246
Filed: 1984-05-25
Abstract: PURPOSE:To set easily adequate reproducing conditions regardless of the kind of an org. dye recording material to be used for a recording medium in the stage of reproducing information from an optical information recording medium having the recording layer contg. an org. dye by setting the intensity of reproducing light at <=1/8 the intensity of recording light. CONSTITUTION:The intensity of the reproducing light is set at <=1/8 the intensity of the recording light in the stage of reproducing information from the optical information recording medium having the recording layer contg. the org. dye. The number of reproduction to the deterioration of reproduction by the reproducing light when recording is made by laser light having 790nm wavelength on the recording medium having the recording layer consisting of the cyanine dye expressed by, for example, the formula and having 500Angstrom film thickness is considerably improved when the intensity is set at 1/8 as compared to 1/6.
Patent JP-S60249026-A (JP)
Title: Method for measuring thrust of revolving shaft
Inventor: HIGASHIJIMA CHINKOU
IPC: G01L5/12
Filed: 1984-05-25
Abstract: PURPOSE:To measure exactly a thrust working on a shaft by executing a prescribed adjustment by adding a bridge output by strain gauges stuck in the axial direction and in the peripheral direction on a revolving shaft, and an output which can adjust a sensitivity in proportion to a square of a revolving speed of the revolving shaft. CONSTITUTION:An output of a bridge 11 formed by eight strain gauges provided on the surface of a revolving shaft is applied to a strain amplifier 12. A revolving speed of the revolving shaft is detected by a revolving speed detector 13, and subsequently, brought to square operation by a revolving speed square operator 14, and its output is supplied to one input of an adder 16 through a sensitivity regulator 15. Also, an output of the strain amplifier 12 is also supplied to the other input of the adder 16, added to an output of the sensitivity regulator 15, and its result is fetched from an output terminal 17. Thereafter, when the sensitivity regulator 15 is adjusted so that an output value of the terminal in case when the revolving shaft has been set to the highest revolving speed becomes a value of the time when the revolving speed is ''0'', a thrust working on the revolving shaft can be measured exactly irrespective of the revolving speed of the revolving shaft.
Patent JP-H05300747-A (JP)
Title: Current controller for inverter
Inventor: SASAKI TOSHIYUKI
IPC: H02P27/06
Filed: 1992-04-23
Abstract: PURPOSE:To enable highly accurate current control without phase shift or amplitude shift by breaking down the actual value of an AC current into phase and amplitude, and feeding back each independently for compensation. CONSTITUTION:A comparator 11 converts a phase command value theta into a rectangular wave signal S1, and a comparator 12 converts a phase current actual value into a rectangular signal S2. An arithmetic' means 13 operates the quantity DELTA' of compensated phase so that both signals S1 and S2 may accord with each other. An adder 14 adds this quantity DELTA of compensated phase to a phase command value theta, and a vector rotating machine 1 operates each-phase current command value iu* and iw* from the quantity theta' of its addition and the amplitude value 1I11* of a current command value, and iv* is gotten by adding iuiw* and mainly, phase shift is compensated. Hereby, highly accurate current control without phase shift or amplitude shift becomes possible.
Patent JP-H07284437-A (JP)
Title: Disposable wooden chopsticks
Inventor: YOKOYAMA YASUSHI
IPC: A47G21/10
Filed: 1994-04-19
Abstract: PURPOSE:To provide disposable wooden chopsticks which are excellent in touch of use with better appearance while allowing use of a base end part of the body of the chopsticks as chopsticks-rest. CONSTITUTION:A pair of disposable wooden chopsticks 3 and 3 has the body 1 of split chopsticks coupled to each other at the base end part thereof and a chopsticks rest 2 mounted so that the tip face thereof butts the body 1 of the chopsticks. A protruding part 5 is formed on either one of the base end face of the body 1 of the chopsticks or the tip end face of the chopsticks rest 2 and a recessed part 6 is formed on the other to couple the body 1 of the chopsticks and the chopsticks rest 2 to each other by fitting the protruding part 5 into the recessed part 6.
Patent JP-S5438792-A (JP)
Title: High intensity electromagnetic shield material and production of the same
Inventor: MORI SHIGENOBU
IPC: H02K55/04
Filed: 1977-09-02
Abstract: PURPOSE:To use the material as a damper shield for large capacity superconductive generator by compounding a high conductivity precipitation hardening type copper alloy and high strength precipitation hardening type non-magnetic copper.
Patent JP-S5628692-A (JP)
Title: Water purifying method and its apparatus
Inventor: ITOU YOSHIMATSU
IPC: C02F1/30
Filed: 1979-08-17
Abstract: PURPOSE: To enhance the effect of purifying raw water such as the effect of sterilizing it and improving the hardness and taste by laying a low level radiation substance layer as a filter layer of a filter or under the filter layers of the filter to apply low level radiation.  
     CONSTITUTION: A layer of a low level radiation substance such as fine pieces 7 of monazite ore is laid under lowermost gravel layer 6 among the filter layers of filter 4 of water treating facilities. Water introduced into filter 4 is made stationary, and suspended solid particles in the water are captured by gaps in sand layer 5. While passing through gravel layer 6 and low level radiation monazite layer 7, the solid- free water is irradiated, resulting in accelerated sterilization and improvement in the hardness and taste. A low level irradiation tank holding dipped fine pieces or the like of monazite ore is set in a supply passage from filter 4 to a water tank to carry out low level irradiation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60251071-A (JP)
Inventor: TAKAMOTO ISAO
IPC: B65D85/38
Filed: 1984-05-23
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-H05295316-A (JP)
Title: Surface treating agent containing wax
Inventor: YOSHII SEIJI
IPC: C09G1/00
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the objective agent which can enhance the surface treating effect to improve the water repellency, releasability, heat resistance, etc., by increasing wax content and is also excellent in adhesion to a base material, by using as the constituent a high-molecular wax of a specified molecular weight prepared by polymerizing specified monomer components. CONSTITUTION:This agent contains a high-molecular wax having a weight- average molecular weight of 2000 or higher and obtained by polymerizing monomer components comprising 40-100mol% polymerizable monomer of the formula (wherein R1, R2 and R3 are each H or CH3; and R4 is a 11C or higher alkyl) and 60-0mol% other monomer copolymerizable therewith (e.g. 2-hydroxyethyl acrylate).