baber/WOPTO huggingface dataset:
Patent JP-H08283894-A (JP)
Title: Sliding wear resistant material, and sliding parts and water seal device using this material
Inventor: SEGUCHI TATSUO
IPC: C22C19/07
Filed: 1995-04-17
Abstract: PURPOSE: To provide a sliding wear resistant material having excellent sliding characteristic by adding a specific amount of VC powder to an Ni-containing Co-base alloy of specific composition and dispersedly precipitating the VC in the alloy. CONSTITUTION: A Co-Ni alloy having a composition containing inevitable impurities, such as Cr and Fe and Ni by 5-20wt.% is used as a matrix. A powder of VC of 50-150μm grain size is mixed with it by 5-35wt.%, and the resultant mixture is rapidly heated up to a temp. at which the melting of the Co-base alloy occurs and then cooled rapidly to dispersedly precipitate VC in the Co-Ni alloy matrix, by which the sliding wear resistant material is produced. At this time, in order to regulate the hardness of the material, a part of VC is substituted with 3-20wt.% of hard metal carbide, such as WC and CrXCY.  By joining this sliding wear resistant material by welding to a rapidly sliding part, such as a sealing part of a main spindle water seal device in hydraulic machinery, a water seal device free from deterioration in seal water characteristic over a long period even under severe conditions, such as water containing earth and sand, can be obtained.
Patent JP-H01283965-A (JP)
Title: Manufacture of mos transistor
Inventor: IZAWA TETSUO
IPC: H01L21/336
Filed: 1988-05-11
Abstract: PURPOSE:To enable a MOS transistor to be fabricated stably without deteriorating a gate oxide film thereof by making a first ion-implantation smaller in quantity than a third ion implantation and making a second ion-implantation greater in angle of inclination with respect to the normal of the main surface of a substrate in an ion-implantation direction than the third ion implantation. CONSTITUTION:A lightly doped region 33a and a heavily doped region 33b in a source-drain region are formed by a first ion-implantation and a third ion-implantation, respectively. In making the first ion-implantation, a channeling is intentionally caused so that the lightly doped region 33a can extend toward the bottom of a gate electrode 31, while in making the third ion-implantation, a channeling is deterred by an amorphous region formed of a second ion- implantation made at an angle of inclination toward the opposite side of the gate electrode 31 with respect to the normal of the main surface of a substrate 30. Thus, an LDD(lightly doped drain) structure can be achieved, where the gate electrode 31 is present so as to extend on the lightly doped region 33a. Accordingly, the entire surface of the gate oxide film 32 can be covered with the gate electrode 31 from the outset, thereby allowing a MOS transistor to be fabricated stably without deteriorating the gate oxide film 32.
Patent JP-H06303962-A (JP)
Title: Production of shochu (low-class distilled spirits) using nicely brewed sake (rice wine) less as raw material
Inventor: KATAYAMA SHIGERU
IPC: C12H6/02
Filed: 1993-04-19
Abstract: PURPOSE:To obtain the subject SHOCHU of new type effectively using SAKE lees, having excellent flavor, good nicely brewed fragrance, corresponding to diversification of taste, by fermenting unrefined SHOCHU containing finely brewed SAKE lees at low temperature, distilling. CONSTITUTION:Aspergillus oryzae of ground rice is mixed with cultured yeast and scooped water, fermented at 12-27 deg.C for 8 days to prepare yeast culture, which is mixed with Aspergillus oryzae of ground rice, nicely brewed SAKE lees and scooped water as the first fermentation raw materials, fermented at 16-17 deg.C, then at 17-18 deg.C for ODORI, blended with Aspergillus oryzae of ground rice, nicely brewed SAKE lees and scooped water as the second fermentation raw materials, fermented at 16 deg.C, further mixed with Aspergillus oryzae of ground rice and nicely brewed SAKE lees and scooped water as the third fermentation raw materials, fermented at low temperature of 14-18 deg.C for the total of 16 days. Then unrefined SHOCHU containing two finely brewed SAKE lees as raw materials is distilled under reduced pressure at 45 deg.C to give SHOCHU of new type effectively using nicely brewed SAKE lees limited in a field of use, corresponding to diversification of taste, having excellent flavor.
Patent JP-2000302324-A (JP)
Title: Sheet discharge device, and image forming device equipped with the device
Inventor: MASUDA YOSHITAKA
IPC: B65H39/11
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively use a bin tray, and also prevent the mixture between the preceding and the next sheets when the next sheet is discharged after a sheet is discharged. SOLUTION: This sheet discharge device 26 is equipped with; plural bin trays 8 for loading discharged sheets, plural sheet detection sensors 19 for detecting the existence of sheets loaded on the respective trays 8, and a controlling means 13 for discharging the next sheet into a void tray 8 when the number of the next discharging sheets is smaller than the number of void trays 8 detected by the sensor 19.
Patent JP-S5238777-A (JP)
Title: Underwater structure
Inventor: YAMAUCHI TOORU
IPC: C02F3/32
Filed: 1975-09-23
Abstract: PURPOSE: To decompose waste water to change it into inorganic compounds by means of the artificially created new biological world (food cycle or chain). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5638621-A (JP)
Title: Control system for electric power supply
Inventor: SATOU TERUO
IPC: G06F1/00
Filed: 1979-09-05
Abstract: PURPOSE: To prevent the leaked liquid and explosion of the primary cell, by providing the switch which turns on in case of the secondary cell and turns off in case of the primary cell, with the electric power supply for the equipment driven with the two power supplies; external and internal power supplies (the primary and secondary cells).  
     CONSTITUTION: In the equipment in which the power is supplied through the selection of the switch 2 by either one of the external power supply 1 or the internal cell power supply 11, the power is supplied through the selection of the load into the one less comparatively in the power consumption (power supply regulator 4, C-MOS LSI5, and liquid level display unit 6 etc.) and the other comparatively much in the power consumption (printer 8). In this case, for the load comparatively less in the power consumption power is supplied from the external power supply 1 via  the switch 19 which turns off under the presence of the internal cell 11, that is, the secondary cell. In this case, to increase the current flowing to the switch 19 over a specified value, the dummy load 20 is provided for the external power supply 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01289659-A (JP)
Title: Grinder
Inventor: MURAMATSU JIRO
IPC: B24B41/06
Filed: 1988-05-11
Abstract: PURPOSE:To eliminate necessity for changing the preparation for different works and provide possibility of processing such works of different types by furnishing a rotary work holder with a drive key detainable with the detent part of the end of work, and supporting this rotary work holder between a drive holder and a tail-stock center in such a way as rotatable. CONSTITUTION:When the type of a work to be processed W is entered by a data input/output device, the ram 2 of a tail-stock body 1 advances while a rotary work driving unit 10 does also to allow the detent part K of the work W to run against a drive key 41 of a rotary work holder 40. When these ram 2 and unit 10 further advance, the drive key 41 is pressed by the work W to compress a compression spring 42, and the rotary work holder 40 is rotated under guidance of cooperative action of a pawl on a drive holder 20 and a spiral groove in its cylindrical part 40A, and thus the drive key 41 is detained with the above-mentioned detent part K. At the same time, the ram 2 reaches the advanced position in accordance with the work W, and then a servo motor 23 is operated to rotate the rotary work holder 40 through the mentioned drive holder 20 and a transmission. Thus grinding of the work is conducted.
Patent JP-S61273842-A (JP)
Title: Strobe scanning type electron microscope device
Inventor: IHARA ATSUYUKI
IPC: H01J37/28
Filed: 1985-05-28
Abstract: PURPOSE:To analyze fault of LSI easily and accurately by providing a computer section storing circuit design pattern informations then synchronously comparing said informations with the strobe informations fed from a scanning type electron microscope. CONSTITUTION:The blanking shutter 6 of strobe scanning type electron microscope 1 and a sample 8 are driven synchronously through a pattern generator 9 to irradiate an electron beam 3 onto the sample 8 then the secondary electrons 16 are detected through a detector 7 and displayed onto CRT 12 through a image processor 10. While informations are fed from a computer 11 storing the circuit design pattern informations of sample 8 to the image processor 10 then centrally controlled through a control computer 14 to be displayed onto CRT 13. Random operating condition of sample 8 is observed while comparing with a circuit diagram. Consequently, detection and analysis of defective portion of LSI can be executed easily and reliably.
Patent JP-S5542337-A (JP)
Title: Magnetic recording reproducing device
Inventor: YUDE YASUSHI
IPC: G11B5/027
Filed: 1978-09-20
Abstract: PURPOSE: To make it possible to regenerate a video signal, whose phase characteristics are canceled, with fidelity by providing a reverse resonance circuit and amplitude limiting circuit to a write system and a resonance circuit to a read system.  
     CONSTITUTION: A FM-modulated signal from input terminal 103 is recorded on tape 11 by head 12 by way of reverse resonance circuit 4 with a reverse resonance point near its carrier frequency, amplitude limiting circuit 5 and amplifier 6 with flat frequency characteristics. Then, the output of head 13 is regenerated through resonance circuit 7 with a resonance point nearly equal to the reverse resonance frequency and FM equivalent circuit 8. In this way, waveform distortion can be eliminated by canceling phase characteristics between a write-side circuit and read- side circuit, and the conventional dynamic range of a write amplifier can be secured by providing the amplitude limiting circuit to the write-side circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01287108-A (JP)
Title: Dehydroimide-based compound and composition containing said compound
Inventor: NISHIKAWA AKIO
IPC: C08G59/40
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a dehydroimide-based compound effective for providing heat resistance, electrical and mechanical characteristics, useful as laminated boards, etc., as a material to impart heat resistance of addition reaction type, having a specific structure. CONSTITUTION:A hydroimide-based compound shown by formula I (R1 is H or CH3; R2 is H, CH3, C2H5, C3H7, C6H5 or group shown by formula II; Ar is aromatic nucleus-containing group; m is 1-4). For example, a monophenyldehydroimide-based compound shown by formula III (R3, R4 and R5 are H, CH3, C2H5, C3H7, Cl, Br or F), bisdehydroimide-based compound shown by formula IV or a polyfunctional dehydroimide-based oligomer shown by formula V (p is 1-7, q is 0-7 and p+q<=7) is preferable as the dehydromide- based compound. The compound, together with a compound (e.g. glycidyl ether of bisphenol A) having a polymerizable reactive group, forms a curable resin composition.
Patent JP-S594627-A (JP)
Title: Method for preventing elution of impurity from plastic body
Inventor: TAMENORI HIROYUKI
IPC: C08J7/02
Filed: 1982-07-01
Abstract: PURPOSE:To prevent elution of impurities contained in a plastic, by washing the surface of the plastic, and hot-melting the surface to form a dense surface layer thereon. CONSTITUTION:The surface of a plastic body, e.g. ''Teflon'' or polyethylene, is washed with an acid, e.g. hydrochloric acid or sulfuric acid, or a complexing agent, e.g. potassium cyanide or ethylenediaminetetraacetic acid (EDTA), and then hot melted by a heater, infrared, laser, etc., preferably umder a strong energy in a short time. These treating steps are repeated if necessary.
Patent JP-H07313649-A (JP)
Title: Movement data collector for underwater mover and skin diving training system with it
Inventor: YAMAWAKI YUICHIRO
IPC: B63C11/26
Filed: 1994-05-27
Abstract: PURPOSE:To enable a movement locus of a skin diver to be reproduced correctly. CONSTITUTION:DTU (a tracing unit) is set on a check-in unit 2 and is initialized for beginning data recording before diving a diver carrying a movement data collector, then the diver begin to swim or dive. The movement of the diver in swimming is detected by three dimensional acceleration sensor 10 and three dimensional angular speed sensor 13 of the DTU 1, without recording values detected by the sensor and included within a designated very small value range, only significant detected values out of the range are recorded. After that, the data taken in by DTU 1 until check out operation of completion is performed are analyzed by a data analyzer 3 and the whole process of skindiving is dynamically displayed and reproduced in time series on the three dimensional map of a reproducing device 4 based on the analyzed data.
Patent JP-S6029229-A (JP)
Title: Wire-cut electrical discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/04
Filed: 1983-06-24
Abstract: PURPOSE:To carry out accurate machining without the speed of machining being dropped upon directional change, by conducting such a control that the pulse width of electrical discharge is largely changed with a constant machining speed being maintained upon change of feed directions. CONSTITUTION:A machining feed given to a table to which a workpiece 4 is secured, is made in the X-Y plane substantially perpendicular to the travelling direction of a wire electrode 1 that travels between guides 2, 3 at a predetermined speed under a predetermined tension. Upon machining the electrode 1 is pushed due to the pressure of electrical discharge in the direction opposite to the advancing direction of the machining so that the electrode 1 is bent into an arcuate form, and therefore, this bend of the electrode 1 directly makes the machining accuracy worse upon change of feed directions. The bent distance (1) of the electrode 1 is in proportion to the electrical discharge pressure which is in inverse proportion to the pulse width, so that the electrical discharge pressure and the bent distance may be made small if the pulse width is made large, thereby the machining accuracy in a corner section may be enhanced upon directional change.
Patent JP-H01286099-A (JP)
Title: Fault display device for remote supervisory equipment
Inventor: SONOMOTO KIYOSHI
IPC: G08B23/00
Filed: 1988-05-13
Abstract: PURPOSE:To take permit and efficient corresponding action for the occurrence of a fault by successively displaying the pieces of fault information of facility equipments from one piece of fault information of an equipment out of the above-mentioned facility equipments having the highest urgency for the corresponding action and informing of the fault. CONSTITUTION:When fault signals are inputted from building terminals T1 to Tn to a central supervisory equipment K, fault data and processing priority corresponding to the fault signals are read from a receiving memory 1 and an equipment memory 7. The processing priority of fault displaying information to be newly displayed and the processing priority held in a display memory 4 to store the fault displaying information currently displayed on a display device 5 are compared, and the fault displaying information having higher priority is displayed on the display device 5. The fault displaying information having lower priority is stored in a display queuing memory 6.
Patent JP-H0412551-A (JP)
Title: Sealing of elements of semiconductor device
Inventor: YAMAGUCHI TADASHI
IPC: H01L23/10
Filed: 1990-05-02
Abstract: PURPOSE:To make it easy to control the process of sealing semiconductor elements for trying to shorten a period of time of bonding and fixing the semiconductor elements by using the covering material that transmits ultraviolet ray and the resin of ultraviolet ray hardening type. CONSTITUTION:A position on a printed circuit board 9 where the edge section of covering body 13 is to be placed is coated with ultraviolet hardening type resin 14. Next, the edge section of the covering body 13 is bonded by pressure to the ultraviolet ray hardening type resin 14 placed on the plastic printed circuit board 9, followed by projecting ultraviolet ray from an ultraviolet ray projector to the ultraviolet hardening type resin 14 to harden the resin 14 completely. This ultraviolet hardening type resin is hardened instantaneously by projecting ultraviolet ray. With this, the process of sealing semiconductor elements is simplified and high mass productivity of a highly reliable semiconductor device is realized.
Patent JP-S5340898-A (JP)
Title: Resistance composite
Inventor: HATSUTORI MASUJI
IPC: H05B3/14
Filed: 1976-09-25
Abstract: PURPOSE: To provide a good resistance characteristic such as resistance-temperature coefficient, load service life and current noise with a firing-process made capable in the air as well, by mixing the conductive fine powder consisting of mixture of silicon with the glass frit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5239315-A (JP)
Title: Beam index system color television receiver
Inventor: MATSUO TAMOTSU
IPC: H04N9/24
Filed: 1975-09-23
Abstract: PURPOSE: To correct the phase error of the index signal by forming a correction signal with a chrominance component signal which has the same phase quantity of variation as the chrominance component signal and which varies in the opposite direction by using a cathode-ray tube which has one index element arranged in one triplet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0413301-A (JP)
Title: Coupler for microstrip line
Inventor: WATANABE AKIRA
IPC: H01P5/18
Filed: 1990-05-01
Abstract: PURPOSE:To make a ripple due to multiple reflection of a coupling line negligibly small by adding a resistor to the position apart from a coupled part of a coupling line by lambdag/4. CONSTITUTION:A chip resistor (resistor) 3 of 50OMEGA is fitted to the position apart from a coupling part of a coupling line 2 by lambdag/4 (lambdag is a wavelength) and a 50OMEGA line 4 with a coupling terminal 7 is connected to the resistor 3. Thus, a return loss appearing at the coupling terminal 7 is improved and even when the reflecting phase of an external load is more or less changed, a ripple due to multiple reflection caused by impedance mismatching of an output level is made negligibly small.
Patent JP-H09281687-A (JP)
Title: Accuracy inspection implement and accuracy inspection method using the same
Inventor: KAWASAKI MASARU
IPC: G03F1/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an accuracy inspection implement capable of exactly recognizing the printing accuracy of a vacuum contact printing device for production of photomasks and the alignment accuracy of the inspection table of an alignment inspection device for photomasks, facilitating inspection work and easily recognizing the relative relations of the accuracy between the respective devices and between respective stages. SOLUTION: The accuracy inspection implement is composed of a pair of inspection standard plates depicted with inspection charts in plural positions corresponding to each other dispersedly over the entire surface of respective glass dry plates. The inspection charts 16, 18, 20 of the one inspection standard plate are formed to the shapes different from the inspection charts 22, 24, 26 of the other inspection standard plate. The detection of misalignment is made possible by combining both inspection charts.
Patent JP-S5241099-A (JP)
Title: Tape supply mechanism in a tape adhesion device
Inventor: OOMORI KOUICHIROU
IPC: B65B67/00
Filed: 1975-09-26
Abstract: PURPOSE: To securely seal the prepared opening on the side surface of the goods with a piece of heat adhesion tape, by a tape cutter comprising both upper and lower cutting edges to which cutter said adhesion tape is fed positively through a relatively simply structured device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61280886-A (JP)
Inventor: MAEDA MASAHIKO
IPC: D06F49/04
Filed: 1985-05-29
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-H07324763-A (JP)
Title: Floor-heating panel
Inventor: TANOOKA HIKOKI
IPC: F24D13/02
Filed: 1994-05-30
Abstract: PURPOSE:To provide a floor-heating panel which is easy of maintenance, permitting one out of many in juxtaposition to be easily lifted for a check or replacement. CONSTITUTION:A floor-heating panel has inside a built-in heater and a connector for the connection to the heater, having wires 4 which are drawn out from the connector to an end of the panel for the connection between panels. An opening 6 is cut in the end face of the panel on the lower side where the wires 4 for the connection between panels are drawn out.
Patent JP-S5741218-A (JP)
Title: Sitting part adjusting device for vehicular seat
Inventor: MIKAMI NORIBUMI
IPC: B60N2/90
Filed: 1980-08-25
Abstract: PURPOSE:To obtain the sitting part adjusting device for vehicular seat capable of adjusting the posture according to the figure and liking of a driver or a passenger by a method wherein the holding situation of the thigh of the driver or passenger is changed by heaving the independent frontal marginal part departed from a sitting part main body. CONSTITUTION:An arm 12 mounted the independent frontal marginal part 2 thereon is fixed to a mainshaft 4, at the end of which an adjusting lever 3 and a lock lever 15 are mounted. The end of the mainshaft 4 is inserted in a subshaft 16, which is pivotally inserted in a holding bracket 10 fitted with a sector gear 9 at its lower part and fixed to a cushion frame 11. A pin 20, which moves vertically within the linear aperture 19 of a plate 18 fixed at its upper end to the subshaft 16, is fixed to a lock gear 8 with a toothed part to engine and disengage with the sector gear 9 at the lower part. The reclining angle of the independent frontal marginal part 2 can be adjusted as follows: the lock lever 15 is lowered; the subshaft 16 is pivoted to release the engagement between the lock gear 8 and the sector gear 9; and the adjusting lever 3 is operated to make adjustment.
Patent JP-S63281542-A (JP)
Title: System for confirming memory action
Inventor: ABE HITOSHI
Filed: 1987-05-14
Abstract: PURPOSE:To easily confirm the normality of the action of a buffer memory before the manufacturing step and shipment of a bus interface unit, etc., and to classify a test area and an operating area with a processor during the system operation by attaining the access to all areas of the buffer memory from a microprocessor. CONSTITUTION:By a micro-processor 2(2-1, 2-2), a test mode and a writing signal W are generated and an MPU address is selected to a selector 51 by a selecting signal. Next, the address of an area 41 tested by a buffer memory 4(4-1, 4-2) is sent from the processor 2. A decoder 52 decodes the output of the selector 51 and successively enables a chip selecting element CS of the area 41 of the memory 4. The writing signal W is given through an AND gate 21 to the area 41 of the memory 4, the writing data from the processor 2 are written through a data bus 23 to the area 14 of the memory 4, next, the processor 2 turns off the signal W, a reading signal is generated and the area 41 of the memory 4 is read.