baber/WOPTO huggingface dataset:
Patent JP-H07258840-A (JP)
Title: Formation of carbon thin film
Inventor: SHIGESATO YUZO
IPC: C23C14/34
Filed: 1994-03-23
Abstract: PURPOSE:To form uniform C ion films having good wear resistance on a large- area substrate by introducing an atmosphere gas contg. He at the time of sputtering a carbon target impressed with a DC bias. CONSTITUTION:A coil 3 of about the same size as the outer periphery of a cathode 4 (target) is installed in a DC magnetron via a matching box 8 to one end of this coil 3 and the carbon thin films are formed on the substrate by simultaneously executing DC discharge by the cathode 4 and the RF discharge by the coil 3. The inert gas contg. the gaseous He is introduced into the chamber in this process. The gaseous pressure is kept constant within a range of 1X10<-3> to 1X10<-1> Torr. As a result, the ionization rate of Vp-Vf and C atoms is increased.
Patent JP-H04287397-A (JP)
Title: Mounting structure for outer lead connecting substrate of display element
Inventor: NAKAMURA SHIYUUJI
IPC: G09F9/00
Filed: 1991-03-18
Abstract: PURPOSE:To enable an earthing pattern layer to absorb high-frequency components produced in signal wiring so as to lower the radiated noise level by providing an earthing pattern layer on an outer lead connecting substrate and extending the earthing pattern layer to the vicinity of a displaying region. CONSTITUTION:This display element is of an X-Y matrix type plasma display and the gap at the intersection of a transparent front electrode 8 with a rear electrode 9 constitutes a discharging space, namely, a display cell. For example, a flexible substrate 6 connected to the rear electrode 9 is provided with two layers of an earthing pattern and signal wiring layers 2 and 4. The earthing pattern layer 2 is formed on the entire surface of the signal wiring layer 4 with an insulating layer 3 in between and extended to the end of a displaying region to cover the electrode 9. Therefore, the occurrence of radiated noise can be reduced, since high-frequency components produced in the signal wiring are absorbed by the earthing pattern layer.
Patent JP-2000245356-A (JP)
Title: Mannose-containing copra meal composition
Inventor: YOKOMIZO FUTOSHI
IPC: C12P1/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a mannose-containing copra meal composition by which mannose favorable as a forage additive and especially useful for excluding Salmonella is effectively and economically isolated, by acting a specific enzyme on copra meal. SOLUTION: This composition is obtained by acting two kinds of enzymes consisting of xylanase and β-galactomannanase on copra meal. The enzyme activity ratio of xylanase to β-galactomannanase is preferably 0.2-12. The mannose-containing copra meal composition is produced by acting two kinds of enzymes consisting of xylanase and β-galactomannanase on copra meal, and the enzyme activity ratio of xylanase to β-galactomannanase is preferably 0.2-12.
Patent JP-S60196721-A (JP)
Title: Optical isolator
Inventor: AOKI SATOSHI
IPC: G02B27/28
Filed: 1984-03-21
Abstract: PURPOSE:To reduce degradation of the extinction ratio and to obtain a structure strong against oscillation and shock by fixing a magnetooptic effect medium to a fixing base through optical fibers where an adhesive is applied uniformly on surfaces, narrow wires having approximately equal dimensions, or linear projections by adhesion. CONSTITUTION:A magnetooptic effect medium 6 is made small-sized and is so constituted that light is turned back 5 times for the purpose of securing the optical path length; and when the medium 6 is fixed to a fixing base 7 by adhesion, an epoxy adhesive is applied uniformly to surfaces of optical fibers 8, and the medium 6 is fixed to the fixing base through these optical fibers. The magnetic field causing the Farady effect is applied by a magnetic circuit where a plate-shaped magnet 9 having a through hole of the optical path is fixed to a yoke 10. A polarizer 3 and an analyzer 4 are fixed to holding bases 11 and 12, and their optical axes are aligned, and they are fixed to the yoke 10. Thus, distortion accompanied with fixing of the magnetooptic effect medium is dispersed and reduced to eliminate degradation of the extinction ratio, and a good isolator is attained.
Patent JP-H03253851-A (JP)
Title: Roll film for camera
Inventor: TSUKAMOTO HISASHI
IPC: G03C3/00
Filed: 1990-03-02
Abstract: PURPOSE:To enable the exchange of a cell every time a roll film is exchanged and to improve the reliability of a camera as well as to make the camera compact by fixing the cell in the winding core of the film. CONSTITUTION:A cell 1 is fixed in the winding core 2 of a roll film for a camera. This cell 1 may be a primary cell such as a manganese dry cell, an alkali-manganese cell or a lithium cell, a secondary battery using an aq. soln. such as a lead battery, a nickel-cadmium battery or a nickel-zinc battery or a secondary battery using a nonaq. electrolytic soln. and a lithium insertion electrode of manganese dioxide, lithium-manganese double oxide, lithium-cobalt double oxide, a vanadium compd. or graphite as an active positive electrode material. Since space for a cell in a camera is made unnecessary, the camera is made compact and the cell can be exchanged every time the film is exchanged.
Patent JP-H11252160-A (JP)
Title: Data automatic reception distribution device and data automatic reception distribution method
Inventor: SHIMOMURA JUN
IPC: H04L12/54
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To make a data automatic reception distribution device immediately confirm the contents of data and conduct quick information exchange when the data reach a reception terminal destination. SOLUTION: This data automatic reception distribution device 1 receives data 10 to be sent from an optional transmission terminal ST to an optional reception terminal RT and automatically distributes the received data 10 to the reception terminal RT. In this case, the data automatic reception distribution device 1 is provided with a notice means 15 that writes an identifier preset to notice information to inform the reception terminal RT of the arrival of the data 10 and informs the reception terminal RT of the notice information in the state that no communication is opened, an analysis means 16 that analyzes the identifier of the notice information informed from the notice means 15,  a connection means 17 that makes the communication to the opened state when the analyzed identifier is judged as a predetermined identifier and a data distribution means 13 that uses the opened communication to distribute the data 10 to the reception terminal RT.
Patent JP-H08247631-A (JP)
Title: Refrigerator
Inventor: IMAIZUMI TOSHIMASA
IPC: F25D23/06
Filed: 1995-03-13
Abstract: PURPOSE: To make a refrigerating cycle housing slim and eliminate a joint between a refrigerator main body and the refrigerating cycle housing. CONSTITUTION: A refrigerating cycle housing 16 is provided at the upper part of a refrigerator main body. In the refrigerating cycle housing 16, there are a machine room 18 and a cooling device room 17 surrounded by heat-insulating walls. A compressor 23 and others are contained in the machine room 18 and evaporators 25 and 26 are housed in the cooling device room 17. With this constitution, a bottom insulating wall 16a and a right insulating sidewall 16b of the refrigerating cycle room 16 and an insulating wall of the cooling device room 17 are integrated with an outer box 13 and heat-insulating material 14 of the refrigerator main body 11, allowing line refrigerating cycle housing 16 to be made slim and a joint to be eliminated.
Patent JP-H02231972-A (JP)
Title: Ultrasonic linear motor
Inventor: SHIBUYA HIDEYUKI
IPC: H02N2/00
Filed: 1989-03-04
Abstract: PURPOSE:To eliminate gap or looseness between a vibrating member and driving feet by making the variations of length per unit temperature of the connection of a mover and said vibrating member the same and by relating the coefficients of linear expansion per unit temperature of said connection, vibrator and spacers to each other. CONSTITUTION:When a driving frequency voltage is applied to a vibrator 5, said vibrator expands and contracts at the frequency corresponding to said frequency voltage and said expansion and contraction are transmitted to driving feet 1a, 2a via spacers 4a 4b and screws 8a, 8b. Then, said driving feet 1a, 2a can be made to run along the traveling surface 6. In this case, the variation of length per unit temperature it the connection diagram 3 and the variation of length per unit temperature of a vibrating part 10 are set at the same value. Further, respective materials of the connection 3 of a mover 1, said vibrator 5 and said spacers 4a, 4b are selected so that their respective coefficients alpha1, alpha2, alpha3 of linear expansion per unit temperature are alpha2<alpha1<alpha3. In this manner, it is possible to prevent gap or looseness, etc., between the vibrating part and driving feet.
Patent JP-H09227938-A (JP)
Title: Production of hot rolled sheet of high b austenitic stainless steel
Inventor: MORIKAWA HIROSHI
IPC: C21D8/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To stably produce a hot rolled sheet of high B austenitic stainless steel free from edge crack in an ordinary mass production line at a low cost. SOLUTION: An ingot of an austenitic stainless steel containing 0.8-1.5wt.% B is heated to 1100-1200 deg.C and slabbed at 20-70% total draft. Subsequently, the resultant slab is heated to 1100-1200 deg.C and subjected to intermediate rolling once or plural times so that total draft per heat takes, according to B content, a value in the range represented by inequality 20<=RT<=112-27×B [where RT is total draft (%) and B is B content (wt.%)]. Further, the resultant plate is heated to 1100-1200 deg.C and finish-rolled so that total draft takes, according to B content, a value in the range represented by the above inequality, by which sheet thickness is regulated to <6.0mm.
Patent JP-H05257347-A (JP)
Title: Image forming device
IPC: G03G15/08
Filed: 1992-03-11
Abstract: PURPOSE:To provide a chargeless image forming device which can form a sharp toner image without causing the ground soiliing on the surface of a photosensitive body and efficiently transfer it to a transfer material by means of electrical transfer. CONSTITUTION:In the chargeless image forming device, insulated toner is used as the toner of developer and a bias voltage applied to a developing roller 3 is an AC voltage in which its polarity becomes the same as that of the electrification of the toner of a developer layer on a developing roller 3 during image exposure, in synchronism with a repitition of image exposure along a line on the inside surface of the photosensitive body by the use of an image exposure means 2, and becomes opposite to that in a period between the image exposure and the subsequent image exposure.
Patent JP-S57166760-A (JP)
Title: Packet multiplexer
Inventor: AKASHI FUMIO
IPC: H04L12/70
Filed: 1981-04-08
Abstract: PURPOSE:To prevent the entitled device from the generation of call loss due to the difference of the quantity of information by connecting a means receiving all calls only when the calls do not exceed a predetermined definite value. CONSTITUTION:Signals on signal lines a1-A1 are inputted to buffer storage circuits b1-bN and simultaneously inputted also to an information quantity calculating circuit 4, which calculates the quantity of information of inputted signals per unit time and sends the calculated result to an information quantity storage circuit 5. A comparator 6 compares the output value from the storage circuit 5 with the standard value and, if the stored value is within the standard value, ''1'' is outputted and, when larger than the standard value, ''0'' is outputted. Signal transmitters C1-CN send reception disabling signals and the receiving signals to the calling side in case of ''0''. A multiplexing circuit 3 selects one of the outputs from the buffer storage circuits b1-bN under the control of a controlling device 8 and outputs the selected one to a terminal 9.
Patent JP-S59180361-A (JP)
Title: Simple evaluating method of microsegregation in steel
Inventor: MURAKAMI MASAAKI
IPC: G01N25/02
Filed: 1983-03-30
Abstract: PURPOSE:To evaluate easily segregation with god reproducibility by placing the surface for evaluating segregation of a high carbon steel contg. a specific amt. or above of C, Si and Mn on the front, subjecting the steel to austenitization at a specific temp. or below then to constant temp. transformation in a lead bath then cooling the steel thereby converting the segregated part to micromartensite. CONSTITUTION:The section of a high carbon steel contg., by wt%, >=0.40 C, >=0.15 Si, >=0.30 Mn is cut out and the section is heated to <=1,200 deg.C to austenitize the steel. The section is then dipped in a lead bath kept at 400-600 deg.C and is quickly cooled and after the section is held for 120-180sec, the section is water or air cooled to convert the segregated part to micromartensite by making use of the delay in the end time of the pearlite transformation occurring in segregation. When the section is polished and is treated with an etching soln. such as nital or picral, the segregated part which are more resistant to etching than the pearlite part provides a gloss and is therefore distinctly and visually identified. The detail in the microsegregated part is detected by using an optical microscope in combination. The evaluation with more than half the previously required time is thus made possible.
Patent JP-H11290342-A (JP)
Title: Dental preventive angle
Inventor: JERALD RAY RODERICK
IPC: A61C1/12
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a dental preventive angle which does not require supply of a lubricant for a long time or removal of a fragment. SOLUTION: This angle is provided with a one-piece dress shaped main body equipped with a sleeve part and a head part. A driving gear 13 provided with an expanded bearing supporting part 19 and a front gear part 17 is directly supported inside the sleeve part and axially held between a holding ring 31 and a ball 60. A driven gear 50 is supported in a cap 70, and the cap is pressed into the hole of the head part. The driven gear is driven by the driving gear, and is provided with a bar tube 51 and a gear part 53, the gear part is abutted to the ball, and restricted by the cap and the ball so as not to be axially moved, and the ball forms a thrust bearing for driven gear. A dental tool is connected to the bar tube and forms a seal cooperatively with the cap.
Patent JP-H05256327-A (JP)
Title: Viscous fluid joint
IPC: F16D35/00
Filed: 1992-03-11
Abstract: PURPOSE:To regulate rotational speed of an input member and an output member respectively in low and high speed rotation time by forming a communication port on a partition member between an operation space and a storing space, closing the port in low and high speed area of the input member and opening it in a medium speed area by means of a centrifugal force. CONSTITUTION:When a rotational speed of an input member 11 is low, a communication port 31 is closed by a blocking part 49 of an opening/closing member 38 since an energizing force of a spring 39 is larger than a centrifugal force applied to the opening/closing member 38. A transmission mechanism 32 alone is provided with torque transmission function. In case that the input member 11 is accelerated to be in a high speed area, an output member 14 is not rotated with abnormally high speed since sufficient amount of viscous fluid is not present in an operation space 20. In a medium speed area, the centrifugal force is a little larger than the energizing force, so that a small diameter part 51 of the opening/closing member 38 is abutted against the blocked communication port 31 for opening it. Viscous fluid is supplied from a communication port 23 to a transmission mechanism 45, and an MID condition is achieved. In the high speed area, the centrifugal force is sufficiently larger than the energizing force, so that a blocking part 50 of the opening/closing member 38 closes the communication port 31, and only the transmission mechanism 32 is provided with the torque transmission function.
Patent JP-H08244564-A (JP)
Title: Wiper motor
Inventor: ISHII YOSHINORI
IPC: B60S1/08
Filed: 1995-03-13
Abstract: PURPOSE: To provide a wiper motor which can convert the wiping scope easily, as well as can release an error assembling of a joint member. CONSTITUTION: Wiper fluctuation scope setting parts 4c1, 4c2, 4c3, 4c4, and 4c5 with different rotation radiuses at every rotating scope of a wiper shaft 6, are provided at plural positions, and a rotary body 4 fixing a joint member combining part 4d formed allowble to combine to a joint member 5 is provided to at least one of the wiper fluctuation scope setting parts 4c1, 4c2, 4c3, 4c4, and 4c5.
Patent JP-H07232280-A (JP)
Title: Resistance welding control method
Inventor: ISHIKAWA SAKAE
IPC: B23K11/25
Filed: 1994-02-25
Abstract: PURPOSE:To execute inference operation based on a prescribed monitored value at every welding energizing so as to automatically correct the setting value of welding current for the next welding. CONSTITUTION:During energizing for welding, an effective value of welding current I and a representative value (max value) of resistance value  R between electrodes are obtained, a number of spot N is counted up by one. After welding energizing is completed, from these values of  R, I, N, an adaptability in each membership function is obtained. Next, based on the adaptability at each membership function of  R, I, N, an adaptability of conclusive part membership functions for each control rule is obtained. Next, an adaptability of conclusive part membership functions U, S, D is put together. Next, in the conclusive part membership functions U, S, D, on the basis of adaptability, an increasing/ decreasing rate of operating value, that is, welding current setting value is obtained by the method of elastic center. At the end, by the obtained electric current increasing/decreasing rate, the welding current setting value is corrected. The corrected welding current setting value IS is used for the next welding.
Patent JP-S59178025-A (JP)
Title: Phase locked loop device
Inventor: KATOU KAZUO
IPC: H03L7/08
Filed: 1983-03-28
Abstract: PURPOSE:To improve the accuracy of control by constituting a voltage controlled oscillating circuit with a bipolar transistor (TR) integrated circuit mainly and constituting a filter circuit with an MOSTR integrated circuit mainly. CONSTITUTION:A phase comparator circuit 10 consists of an exclusive OR circuit 111. A filter circuit 20 consists of an inverse amplifier comprising N-channel MOSTRs 203, 204 and an integration circuit comprising a resistor 205 and a capacitor 206. A capacitor 330 of the voltage controlled oscillating circuit 30 is charged and discharged by a current of a PNPTR332 flowing a constant current, its charge/discharge level is detected by a Schmitt trigger circuit comprising NPNTRs 336-339 and the timing of the oscillating period is decided. The amplitude of the charge/discharge current is controlled via a current mirror circuit comprising TRs 331 and 332 in pairs.
Patent JP-H01227769-A (JP)
Title: Production of liquid center ball for golf ball
Inventor: SARUTA TOSHIAKI
IPC: A63B37/08
Filed: 1988-03-07
Abstract: PURPOSE:To easily execute sp. gr. adjustment by coating an adhesive agent to the end faces of a pair of the hemispheres of bag rubber, charging a material for sp. gr. adjustment into the hemispheres and sticking a pair of the hemispheres in a liquid material, then vulcanizing the same. CONSTITUTION:After the adhesive agent 2 is coated on the end faces 1a of a pair of the hemispheres 1, 1' of the bag rubber, a pair of the hemispheres 1, 1' are stuck to each other in liquid material 4 (e.g., water) and are vulcanized by which the liquid center ball for golf balls is produced. A material 3 which is spendable in the material 4 (e.g., inorg. compds. such as BaSO4, clay ore, metal powder heavy mineral powder, etc., which are compounded with a liquid material, thickener, surfactant, etc., and are made into a solid material) is previously charged into at least one of hemispheres. As a result, the liquid center ball having the desired sp. gr. is easily produced.
Patent JP-S63221060-A (JP)
Title: Exposure apparatus
Inventor: OKINO YOSHIHARU
IPC: B41J2/44
Filed: 1987-03-10
Abstract: PURPOSE:To easily form a color image or gradation image on a photosensitive material having sensitivity to a plurality of different wavelengths, by controlling the voltage applied to the PLZT array arranged between a light source and an image forming lens. CONSTITUTION:As a color photosensitive material, a photosensitive and pressure- sensitive thermally developable color photosensitive material having sensitivity respectively effective in the vicinity of wavelengths of 680nm, 560nm and 500nm is used. Since a PLZT array 203 changes in a transmitting spectral characteristic by the change in the voltage applied to a power source 206, by controlling the voltage applied to the PLZT array 203 by a control apparatus 207, said array acts as a filter and the light having a wavelength reaching a condensing lens array 202 from a lamp 201 can be selected. Therefore, by transmitting the light of the wavelength corresponding to the sensitivity of the photosensitive material by controlling the voltage applied to the PLZT array 203 at every pixel, a color image can be exposed.
Patent JP-S59178273-A (JP)
Title: Paper-feeding mechanism for printer
Inventor: OOKUBO TOSHIMITSU
IPC: B41J13/16
Filed: 1983-03-29
Abstract: PURPOSE:To enable to enhance operability, by a method wherein a guide plate and a pressure roller are interlocked with each other by operating a single operating member, a paper-setting condition and a paper-feeding condition are changed over from one to the other, and the condition is maintained. CONSTITUTION:When a knob 17 is pulled, a release lever 16 is rotated around a shaft 15, a rotary shaft 3 is rotated leftward through arm members 20, 19, and the guide plate 5 and a bracket 7 are rotated to be separated from a platen 4. Simultaneously, the pressure rollers 13, 14 are also separated, resulting in the paper-setting condition in which gaps (c), (d) are formed between the platen 4 and the rollers 13, 14, and the condition is maintained by the positional relationship of an engaging part 16a and a toggle spring 18. To obtain the paper-feeding condition, the knob 17 is shifted to the right, whereby the positional relationship of the engaging part 16a and the spring 18 is changed, and the pressure rollers 13, 14 are brought into contact with the platen 4 through rotation of the shaft 3, resulting in the paper-feeding condition. Accordingly, the operability is enhanced.
Patent JP-H10246526-A (JP)
Title: Separate type air conditioner
Inventor: OKABE SHINYA
IPC: F25B13/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To realize the improved system of an air conditioner with the small number of kinds and many combinations, save a labor in a piping connecting work, make a refrigerant piping longer, meet the increase of load, divide respective outdoor units into blocks and systemize them. SOLUTION: In an air conditioner, an outdoor machine is divided into a compressor unit 1 and a plurality of blocks of standardized heat exchanger units 2a, 2b.... The respective units can be freely connected together. Thus, an oil equalizing pipe connecting work between compressors can be saved, many variations can be realized at low cost, works and spaces can be saved, a long piping not shorter than 100m can be formed and an improved system which can meet the increase of ice heat storage units can be realized. On the other hand, the control of an inverter and the cycle control of an unloader with a constant speed machine and a pole change control or the like can be suitably applied to the compressor so that a highly efficient multi-air conditioner system which can be individually air conditioned can be realized at low cost.