baber/WOPTO huggingface dataset:
Patent JP-H0750411-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIRAISHI TADAYOSHI
IPC: H01L21/28
Filed: 1993-08-06
Abstract: PURPOSE:To provide a manufacturing method of semiconductor device capable of satisfactorily lessening the resistance of a gate electrode neither junction- breaking a diffusion layer comprising a source and drain with a semiconductor substrate nor increasing the height of the gate electrode. CONSTITUTION:A multilayer structured gate electrode 20 comprising the first polycrystalline silicon film 4, the first silicide film, the second polycrystalline silicon film is formed on a silicon substrate 1 through the intermediary of a gate insulating film 3 and after the formation of a source 13 and a drain 14 using the gate electrode 20 as a mask, the second titanium film is formed on the whole surface and then the second titanium film formed on the gate electrode 20, the source 13 and the drain 14 is silicified to form the second cilicide films 16.
Patent JP-H0840858-A (JP)
Title: Composition for oral cavity
Inventor: KAZUNO KEIKO
IPC: A61K8/00
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a composition for oral cavity capable of suppressing occurrence and progress of inflammation in a part of dental tissue and effective in preventing and treating periodontosis by combinedly using glycyrrhetic acid, etc., and taurine. CONSTITUTION:This composition is obtained by combinedly using preferably 0.001-10wt.%, especially 0.05-5wt.% of glycyrrhetic acid or a glycyrrhizic acid salt and preferably 0.001-20wt.%, especially 0.05-10wt.% of taurine. An antimicrobial agent such as chlorhexidine, triclosan or cetylpyridium chloride, a fluorine compound such as sodium fluoride, tin fluoride or sodium monofluorophosphate, dental plaque-forming agent such as dextranase, mutanase or protease, gingivitis-preventing agent such as tranexamic acid, a dental calculus preventing agent such as polyphosphoric acid and various vitamins such as tocopherol acetate can be blended as pharmacodynamic components other than the essential components.
Patent JP-H0273080-A (JP)
Title: Stereoselective oxidation method
Inventor: JIYOOJI JIYOOJIFU KUORITSUCHI
IPC: C07D333/48
Filed: 1989-07-28
Abstract: PURPOSE: To produce a sulfoxide of an intermediate of a penem antibiotic by oxidizing a certain kind of tetrahydrothiophene having an eliminable group at its third position by using potassium peroxymonosulfate as an oxidizing agent to react the same stereospecifically.  
     CONSTITUTION: A sulfide represented by formula I [wherein X is I, Br or R-SO 2 -O (R is a 1-4C alkyl, CF 3 , phenyl, 4-nitrophenyl or 4-tolyl) and X and a sulfoxide oxygen atom are mutually in trans] is reacted with 1.0-1.5 mol equivalent of potassium peroxymonosulfate in a solvent inert to reaction (especially pref., aq. methanol) at 10-30°C until the conversion from sulfide to sulfoxide is completed to be stereoselectively oxidized to obtain the objective sulfoxide compd. represented by formula II {e.g; [3-(4-tolysulfonyloxy)- tetrahydrothiophene-1-oxide]}. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0751919-A (JP)
Title: Press device
Inventor: FUKUOKA TETSUO
IPC: B23D15/04
Filed: 1993-08-06
Abstract: PURPOSE:To provide a press device, by which the shearing cost can be reduced, work efficiency can be improved, and peeling when coating is applied to a work can be prevented. CONSTITUTION:A lower cut die 3 is made capable of moving in the array direction of an upper cut punch 4 for shearing the lower cut die 3 and a panel P together with the die 3, and an elastic body 7 is provided for applying the force toward the shearing start position SP to the lower cut die 3.
Patent JP-H0538355-A (JP)
Title: Bubble bath device
Inventor: FUJITANI YOSHITOMO
IPC: A61H33/04
Filed: 1991-08-06
Abstract: PURPOSE:To provide a bubble bath device which is provided with the automatic hot water charge function to a bath and the function for selectively generating the large bubble jet stream and the fine bubble jet stream. CONSTITUTION:A bubble bath device is equipped with a heat exchanger 7 for heating the water in a bath 8, bubble jetting means 9 installed in the bath 8, and a circulation circuit 12 which is constituted so that the water in the bath 8 circulates through the heat exchanger 7 for bath and the bubble jetting means 9. Further, a circulation pump 13 arranged in a circulation circuit 12 and a hot water supply pipe 6 whose one edge is connected with the circulation circuit 12 and the other edge is connected on the outlet side of a heat exchanger 14 for hot water supply are provided, and further, a mixing part 26 for mixing air into the circulation water is installed in the bubble jetting means 9, and the first and second flow passage area varying means 18 and 27 for varying the flow speed on the upstream side and downstream side of the mixing part 26 are installed. Accordingly, the automatic hot water charge to the bath is enabled, and the large and fine bubbles can be generated by selecting the jet stream.
Patent JP-S6257431-A (JP)
Title: Corona discharge treatment of molded resin article and apparatus therefor
Inventor: MANABE KATSUHIDE
IPC: H01T19/00
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a molded article having an activated surface in the air in a short time, by relatively moving a discharge electrode having a discharge tip part in the shape of a curved surface along the shape of a three-dimensional molded article having corner parts while carrying out corona discharge near the molded article. CONSTITUTION:A three-dimensional molded resin article having corner parts 5, 8, 9 and 13 is fixed on a jig, and the fixing jig of the molded article 1 is moved and/or the discharge electrode 51 having at least a discharge tip part in the shape of a curved surface is moved relatively along the shape of the molded article 1 using moving mechanisms 26, 27 and 52 while carrying out corona discharge to subject the surface of the molded article 1 to the corona discharge treatment. A discharge electrode 31 having an electrode part for the corona discharge in the form of rod or plane may be used.
Patent JP-H0244919-A (JP)
Title: Operation command device
Inventor: NAKANO YOSHIO
IPC: G06F3/0488
Filed: 1988-08-05
Abstract: PURPOSE:To improve the performance of the general-purpose application by devising the device such that a detailed designation is attained in response to parts of an object and the object is not limited. CONSTITUTION:The device has a pattern management means 1, a moving means 2, an operation command means 3, a control means 4, a screen 5, symbolic patterns 6, and a window 7. Then an operating function represented by a symbolic pattern 6 is moved to a position where an object desired to be executed exists by the moving means 2 and the control means 4 decides the content of operation depending on the existing position of the symbolic pattern 6 and the content of command thereto when the command to the symbolic pattern 6 is given by the operation command means 3. Thus, the part of the object is designated in an area displayed on the screen 5 and the object is not specially specified. Thus, the general-purpose functional ICON is established.
Patent JP-S6353015-A (JP)
Title: Preparation of single-sided copper-clad plastic film
Inventor: OURA KENJI
IPC: B29L9/00
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a sufficient adhesion strength without curling, crease of sagging, by laminating a plastic film on a single-side of a copper foil with a bonding agent of a heat-curable epoxy resin, winding it up into a roll after pressing and laminating it at a specified temp., and thereafter heating and cooling under specified conditions. CONSTITUTION:Various kinds of thermoplastic resin films at 150 deg.C or more having a heat-resistance for soldering needed as a printing base plate are used as a plastic film. A normal electrolytic copper foil and the like are used as a copper foil and a heat curable epoxy resin is used as a bonding agent. After coating the bonding agent on the single side of the copper foil, the plastic film is pressed and laminated on the coated surface at 80-100 deg.C. The pressing and laminating is carried out by a usual press roll under 70kg/cm or more linear pressure. Next, after winding the laminated film up into a roll, the roll is heated and aged at 120-140 deg.C for more than one hour and then cooled to the approximate normal temp. The occurrence of curling and the like can be prevented because the heating in order to promote the adhesion strength is carried out under the dimensional restraint by means of rolling.
Patent JP-S5898779-A (JP)
Inventor: YOSHIKAWA SUSUMU
IPC: G06F3/153
Filed: 1981-12-07
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-H0482424-A (JP)
Title: Optimum deflecting direction discriminating method for wave signal and wireless transmission control system using the same
Inventor: HASEGAWA AKIHIKO
IPC: H04B1/40
Filed: 1990-07-25
Abstract: PURPOSE:To discriminate the optimum deflecting direction of a wave reception signal by transmitting plural detection wave signals with different directions, and finding the deflecting direction with the highest reception level out of received wave signals. CONSTITUTION:The wave signals including transmission data representing the deflecting direction of a transmission antenna are transmitted from a wireless transmitter 11 via plural transmission antennas TA1, TA2 with different deflecting directions, and a wireless receiver side demodulates transmitted wave signals sequentially with a reception antenna RA after receiving, and the deflecting direction with the highest reception level out of the wave signals can be discriminated as the optimum deflecting direction at a transmission side by a reception level discrimination part 21b. Also, the transmission time of the wave signal can be reduced and a wireless transmission control system in which power saving can be realized can be composed by employing this discriminating method.
Patent JP-S6351722-A (JP)
Title: Power converter
Inventor: KOSAKA KENJI
IPC: H03K17/73
Filed: 1986-08-21
Abstract: PURPOSE:To manage a current-balance reactor as an inexpensive one, and to prevent efficiency from being lowered even when large dispersion in the turn-off time of a gate turn-off(GTO) thyristor is generated, by providing a circuit operated only when a voltage between the anode and the cathode of the thyristor exceeds a power source voltage. CONSTITUTION:When the capacitors C3 and C4 of a second snubber circuit S is charged higher than a DC power source voltage E at the time of turning off the GTO thyristors G1 and G2, the charged electric charge is discharged through resistors R3 and R4, and a potential goes to the DC power source voltage E. Also, even when a small amount of leakage inductance exists in the current-balance reactor L, by selecting the capacitance of the capacitor of the second snubber circuit S at an appropriate level, it is possible to suppress a voltage impressed between the anode and the cathode below an allowable value, therefore, the inexpensive current-balance reactor can be utilized. In addition to that, by selecting the capacitance of the capacitor of the second snubber circuit S at the appropriate level, even when the large dispersion in the turn-off time of the GTO thyristors G1 and G2 is generated, it is possible suppress the voltage impressed between the anode and the cathode below the allowable value.
Patent JP-2000031067-A (JP)
Title: Low pressure cvd equipment
Inventor: KITAHARA AKINOBU
IPC: H01L21/205
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of a reactive product to a port section which causes a thermometer from being unable to be removed from the port section. SOLUTION: A cover 2, which airtightly covers a port section 3 of a thermometer 1, is installed to prevent residual reactive gas, which should be evacuated, from infiltrating the port section 3 and accumulating as a reaction by-product substance. The cover 2 can prevent the infiltration of the reactive gas into the port section so that a reactive product does not deposit in the port section 3.
Patent JP-H1020849-A (JP)
Title: Plotting processor
Inventor: MORITA MASAO
IPC: G09G5/377
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a plotting processor permitting a transmission composition processing at a preceding stage of generating a raster at a high speed, concerning a plotting processing performing not only topping in a paint-out process but also transmission composition processing. SOLUTION: A section data input part 2 receives the section data of a graphic to be plotted and a transmission factor of the graphic. A transmission composition processing is done on the section data in the transmission composition processing part 4 and a section data storage part 6. An image output part 8 outputs a video signal, etc., while reading out the section data of the section data storage part 6, and outputs the image in a format corresponding to a specified output device.
Patent JP-H0521800-A (JP)
Title: Soimosfet
Inventor: FUNAKI MASANORI
IPC: H01L29/786
Filed: 1991-07-11
Abstract: PURPOSE:To provide an SOIMOSFET which enables the control of a threshold voltage maintaining it high speed operation. CONSTITUTION:This SOIMOSFET includes layers 9-13 that is, N<+>-P- -i-P--N<+>, shown in the drawing, constituted by implanting oxygen ions into an Si single crystal to form a dielectric layer 1 of SiO2, thus separating the Si single crystal into two parts, an Si substrate (not shown) and an SOI film 8 isolated form each other by the dielectric film 1, and implanting impurities into the SOI film 8 on the dielectric layer 1. A gate electrode 6 is formed on the P--i-P- layers 10-12, a source electrode being formed on one N<+> layer 9, and a drain electrode being formed on the other N<+> layer 13.
Patent JP-H0747344-A (JP)
Title: Automatic cleaning device for inside of empty container
Inventor: SASAKI YOSHINOBU
IPC: B08B9/30
Filed: 1993-08-09
Abstract: PURPOSE:To increase the capacity to wash and dry empty containers and to improve the flow and rotation of the empty containers by providing the automatic cleaning device with a jet water washing stage having a washing machine, a hot air drying stage having hot air drying machine and a transporting means for progressively feeding empty containers between the respective stages. CONSTITUTION:Lifting and supporting bases 7 to 9 of first, second progressive feeding and transporting means 6, 8 are simultaneously risen by a remote operation from a control board to lift the empty containers 5 on the stage S1. A traveling truck is then moved to travel by as much as one piece of the stage in a leftward direction. The lifting and supporting bases 7 to 9 are lowered to place the empty containers 5 on platforms 1 to 3. The empty containers 5 progressively fed by the same procedure are subjected to a washing treatment with the pressure clean water injected from the self-traveling type water washing machine 12 in the stage 2, washing with the detergent-contg. pressure clean water injected from the washing machine 12 in the stage S3, washing to wash off the detergent by the pressure clean water injected from the washing machine 12 in the stage S4 and drying by the hot air injected from the hot air drying machine 13 in the stages S5 to S7. The washed and dried containers are progressively delivered in the stage S8.
Patent JP-S6090476-A (JP)
Title: Automatic shut-off device of television set
Inventor: NAGAI KUNIO
IPC: H04N5/63
Filed: 1983-10-24
Abstract: PURPOSE:To prevent unpleasant noise after the program ends by turning off or decreasing the voice when the image signals are not inputted to the television set in the receiving condition and by switching off the power supply of the set after the fixed time has passed. CONSTITUTION:When a power supply plug PU is inserted into a plug socket, first, a standby power supply 6 is operated, and a power-supply voltage is supplied to a shut-off circuit 9 and micro-computer for the channel selection. When the television is broadcasted, the shut-off circuit 9 detects the vertical synchronizing signal from a synchronizing separator circuit 4 and preserves a main power supply 8 to ON condition. When the television broadcasting ends, the vertical synchronizing signal will not come, and the shut-off circuit 9 discriminates this and sends out the muting signal to a voice signal circuit 2 and a color signal reproducing circuit 3 and does not cause the voice and sets the picture to the blanking condition. When the condition continues for the fixed time, the main power supply 8 is turned off.
Patent JP-H1067683-A (JP)
Title: Treatment for congestive heart failure
Inventor: WONG BRUCE
IPC: C07H23/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent and treat congestive heart failure(CHF) at a low medical payment by preventing and treating anaemia of a CHF patient by increasing erythrocyte cells by using a compound for treating for the anaemia. SOLUTION: A compound for treating anaemia such as erythropoietin, a vitamin B12 scavenger, a pteroylglutamic acid scavenger, a copper scavenger and a vitamin C scavenger is used for treatment for CHF for a patient having CHF and the anaemia, or prevention for pathopoiesis of the CHF. The treatment of the anaemia is performed by the treatment or therapy for identifying the source of the anaemia and eliminating the source or treating the sign and, for example, the anaemia caused by lack of pteroylglutamic acid, copper or vitamin C is treated by supplement by a meal.
Patent JP-H0839703-A (JP)
Title: Method for folding sheet material and female structure in blanking machine
Inventor: KATAYAMA ISAMU
IPC: B31B50/25
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a female structure in a blanking machine, in which a corrugated fibreboard to be folded along a folding line can be folded along the folding line without influence of corrugation. CONSTITUTION:In a blanking machine, a sheet material is disposed between a cutting die with a rule fixed and a female die having a rule insertion groove 19 to which the rule is inserted, the cutting die and the female die are moved close to each other, and a folding line is formed in the sheet material by inserting the rule into the rule insertion groove 19. In this blanking machine, recessed grooves 31 are formed in communication with the rule insertion groove 19 so that small-width openings 33 are formed by the recessed grooves 31.
Patent JP-H0843774-A (JP)
Title: Ear bend structure of spectacles
Inventor: HEII ISAO
IPC: G02C5/14
Filed: 1994-07-29
Abstract: PURPOSE:To deal with fitting adjustment to fine parts as well by inserting a core material which is capable of maintaining a shape against the elastic restitutive force at the time of bending an ear bend body and is freely plastically deformable into this ear bend body. CONSTITUTION:The ear bend 1 is composed of the ear bend body 2 made of a resin and the core material for reinforcement which is inserted into the ear bend body 2 and is freely plastically deformable. The ear bend body 2 is made of a cellulose resin and has a hollow hole 5 to be inserted with an ear bend core 41 at the front end of a temple 4. This hollow hole 5 is opened at the temple insertion side end and is closed at the other end. The temp. 4 is usually formed to a flatly crushed shape in the sectional shape of its middle part and is formed to a slender sectional circular shape in the ear bend core 41 part. A pipe 3 is a circular pipe having a closed sectional shape and is tightly fitted into the inner periphery of the hollow hole 5. The end of the temple 4 is inserted and fixed into the inner periphery of the pipe 3. A small ring 6 is fixed at the opening end of the hollow hole 5 and the ear bend core 41 of the temple 4 is fixed by this small ring 6.
Patent JP-H1041934-A (JP)
Title: Information ciphering decoding method and information ciphering decoder
Inventor: OKAMOTO EIJI
IPC: G06F13/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To easily attain ciphering decoding without giving load to a recipient of a cryptogram by using a decoding program and key information so as to decode the cryptogram into a plain text. SOLUTION: A ciphering section 1 uses a ciphering program f2 of a ciphering algorithm E selected by a sender user of information from a program group stored in a ciphering library 4 and key information Ks stored in a key information file 3 to plain test data M. A synthesis section 2 synthesizes the cryptogram C which a decoding program fd of the ciphering algorithm E read from the ciphering liberary 4. The synthesized cryptogram C and the decoding program fd are sent to an information recipient. Then a separate section 5 separates received ciphering data into the cryptogram C and the decoding program fd. Moreover, a decoding section 6 decodes the cryptogram C separated by a separate section 5 by using the separated decoding program fd and the key information Ks stored in a key information file 7.
Patent JP-2000025982-A (JP)
Title: Image forming device
Inventor: YAMAZAKI KATSUYA
IPC: B65H7/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent an image forming device from stopping temporarily during image forming operation by estimating the sheet number of documents placed on a document placement means from the traveling amount of a document conveyance means obtained by a traveling amount measuring means. SOLUTION: A traveling amount measuring means 352 of a document conveyance means measures the traveling amount from the home position of a sheet feeding roller. An estimating member 353 estimates the rough sheet number of documents placed on a document tray from the volume thickness of the documents on the tray. The number of the sheets capable of being delivered to a sorter which sorts and loads the sheets automatically or a sheet processor which binds and stacks a plurality of sheets is searched by a searching means 362 which is at a limit value of the sheet processor, and is compared with that of the sheets to be copied.  If the total number of the sheets exceeds the number of the sheets which the sorter is capable of storing, a warning message is indicated on the display part 361 of a copying machine body when copying operation is designated for the number of sheets capable of being stored in the sorter or the sheet processor which binds and loads a plurality of sheets.
Patent JP-2000025063-A (JP)
Title: Production of foamed molded object
Inventor: MINOWA KAZUHIKO
IPC: B29K101/12
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably and simply producing a foamed molded object having dense uniform foam cells at a low cost inclusive of a molded object having a complicated shape. SOLUTION: A foamable thermoplastic resin is extruded in a molten state from a moving die head 20 to be supplied to a mold 30 of an open state to be molded by the mold. Molding can be performed by using a resin of high viscosity and a foamed molded object having dense uniform foam cells can be stably and simply produced in high foaming magnification and a molded object having a complicated shape can be also produced at a low cost.