baber/WOPTO huggingface dataset:
Patent JP-H114836-A (JP)
Title: Transporting and processing device and method for two-component material
Inventor: HELLER MATHIAS
IPC: A61B17/56
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a transporting and processing device which has reliability and functions well. SOLUTION: A transporting and processing device for a material consisting of two components, which has a liquid component 1 and a powder component 2, causes the two components to be separated by a diaphragm 3, with the components occupying respective transportation chambers 4, 5 inside closable containers 6, 7 having a discharge piston 8 at one end and at the other end an opening 9 for discharging the two components mixed. The annular transportation chamber 4 having a center opening 34 and used for the liquid component causes the material of the two components mixed to be discharged through the opening 34.  The diaphragm is broken by the relative movements of the transportation chamber for the liquid component 1 sealed in the container and of hard bodies 12, 17, bringing the flow of the liquid component 1 to the transportation chamber 5 for the powder component 2, and enabling mixing by a mixing piston 11.
Patent JP-H01311184-A (JP)
Title: Non-skid material
Inventor: MORITA KAZUOKI
IPC: B60C27/00
Filed: 1988-06-07
Abstract: PURPOSE:To obtain the subject material consisting essentially of PVA and having non-skid effect to the load surface of ice or snow by applying to a rubber member for tread of a car tire. CONSTITUTION:The aimed material being a non-skid material applied to the surface of a rubber member, containing PVA or at least >=50% PVA and substantially blending a general-purpose diene based rubber as other component. Furthermore, petroleum resin, phenol resin, etc., may further be added thereto at an amount of <=5%.
Patent JP-H08309347-A (JP)
Title: Mobile water purifying apparatus
Inventor: OKABE KATSUNORI
IPC: C02F1/42
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a small-sized handy apparatus by loading necessary equipment which takes raw water in, produces pure water, and sends the water to a user while controlling the flow rate and the parts of the equipment on a handcart. CONSTITUTION: A water purifying apparatus 10 is moved near the faucet of the city water pipe of a chamber in which battery equipment is installed. In a state in which a handle 56 is held by both hands, and with a crawler type transfer device 54 placed on a supporting surface, the handle 56 is again pushed upward, the second base board 52 is made a bottom part, the apparatus 10 is made to stand by itself, and a raw water hose is connected to the faucet of the city water pipe. A pure water hose 24 is fed from a hose reel 28 so that a water injection gun 26 is positioned close to a lead-acid battery to be injected. City water is supplied to the apparatus 10, and in a state in which the flow rate and the water quality became good, the end of a water injection hose 48 is inserted into the water inlet of the lead-acid battery.  After the start of the injection of pure water, the injection is stopped when the water reached a specified level.
Patent JP-S6121142-A (JP)
Title: Powdery rubber and production thereof
Inventor: ISHIDA YOSHIAKI
IPC: C08L33/02
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a powdery rubber, having improved dispersibility, and containing a dispersed foaming agent, by mixing a mixture solution consisting of a rubber latex, foaming agent and an anionic water-soluble high polymer with an aqueous solution of a specific cationic water-soluble high polymer, etc. under acidic conditions. CONSTITUTION:A powdery rubber, consisting of (A) an anionic or nonionic rubber latex, (B) 0.1-10pts.wt., based on the dry weight of the component (A), anionic water-soluble high polymer, e.g. sodium alginate, (C) 0.1-100pts.wt., based on the dry weight of the component (A), foaming agent, e.g. N,N'-dinitrosopentamethylenetetramine, and (D) 0.1-10pts.wt., based on the dry weight of the component (A), cationic water-soluble high polymer, e.g. polyvinylpyridine, or cationic surfactant capable of causing coacervation with the component (B) under acidic conditions, and obtained by mixing an aqueous solution of the component (B) and an aqueous slurry of the component (C) uniformly with the component (A), adding an acid thereto to adjust the pH to <=5, and mixing the resultant mixture with the aqueous solution of the component (D) under stirring, separating the resultant rubber in the powdery form, dehydrating the powdery rubber slurry, and preferably fluid drying the dehydrated rubber.
Patent JP-S63306064-A (JP)
Title: Printer using constant size cut recording sheet
Inventor: ANDO SHUJI
IPC: B41J11/58
Filed: 1987-06-08
Abstract: PURPOSE:To set an ink cartridge replacing direction the same as a recording sheet supplementing direction by charging a recording sheet from the axial direction of a platen drum similarly to the replacing direction of an ink cartridge, and rotating it at 90 deg. to couple it to a print mechanism. CONSTITUTION:An ink cartridge 6 is inserted in an inserting direction X, and the conveying direction Y of a recording sheet 18 at time of printing is the same as the rotating direction of a platen drum 4. Before the sheet is supplemented, the handle 13 of a recording sheet storage box 1 is grasped, rotated to be drawn, the sheet is contained, the handle 13 is again pressed to be rotated, and the box 1 is connected to a print mechanism 15. Since the sheet 18 can be supplemented from the same direction as that of the cartridge 6, only front one direction may be opened in case of associating a system with other equipment. Accordingly, it can be installed in a box-shaped rack to be easily handled by a user. Further, since the box 1 can be split and bent, it can be charged at once to improve the handling property.
Patent JP-2000325169-A (JP)
Title: Reclining mechanism for car sheet
Inventor: HAMANO YOSHIHISA
IPC: A47C1/024
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a webbing from being touched or hooked by making a handle lever protrude outward through the bore of a cover member, improving an assembly operation, reducing the number of vises, and reducing the number of parts. SOLUTION: A bore 29 which the edge part 27a of a driving shaft 27 is inserted into is formed on the hollow part 25 of a cover member 23, and a handle lever 31 is formed of resin unifying the handle lever body 33 and a fitting engaging part 35. The cover member 23 is kept by the handle lever 31, by inserting the edge part 27a of a rotating shaft 27 through the bore part 29 of the cover member 23 to make it protrude outward, and engaging the fitting engaging part 35 of the handle lever 31 with the edge part 27a of the rotating shaft 27 protruded on the front surface of the hollow part 25 of the cover member 23 from outside.
Patent JP-H036826-A (JP)
Title: Method for forming oxide film of silicon wafer
Inventor: MATSUZAKI KAZUO
IPC: H01L21/3205
Filed: 1989-06-02
Abstract: PURPOSE:To easily form an oxide film having a thickness of 1mum or more at a desired position without high temperature state of a silicon wafer by first forming a porous reaction film anodizing at the wafer, and then anodizing the film. CONSTITUTION:P-type and N-type silicon wafers 8 having 14 -18OMEGAcm are used, anodized in aqueous hydrogen fluoride solution 5 having approx. 50%, thereby forming a porous reaction film on the wafers. The increasing speed of the film thickness corresponds to 1mum/min by 1V of application voltage in case of the P-type silicon or to about 0.1mum/min by the same voltage in case of the N-type silicon. Then, after the wafer is washed with flowing water for 10min, it is anodized with conc. phosphoric acid. A generated current density is 4mA/cm<2>, the porous film having 1mum thick is anodized for 3min. According to this method, an oxide film can be formed easily in a desired thickness at a low temperature even on a part to be difficult to selectively form the oxide film such as the sidewall in the through hole of the wafer.
Patent JP-H09325265-A (JP)
Title: Data recorder for movie film
Inventor: KUNO OSAMU
IPC: G03B31/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a data recorder for a movie film capable of improving the quality of a reproduced movie film, especially, an SN ratio. SOLUTION: As for the data recorder for a movie film for digitally recording data on the movie film video, the recorder is constituted of a light emitting part 10 which is lighted and driven in accordance with the video data, and a lens group for condensing the light emitted from the light emitting part 10 on the movie film and also constituted of a 1st group and a 2nd group arranged in this order from the light emitting part 10, and the 1st group is constituted of two or three lenses, the 2nd group is constituted with a nearly Gaussian lens arrangement, the recorder is provided with optical systems 13L and 13R satisfying the following expressions; fF/fR>6.5 and f/fR=1.7 to 2. 2, provided that f denotes the focal length of the whole group, fF denotes the focal length of the 1st group and fR denotes the focal length of the 2nd group.
Patent JP-S5570665-A (JP)
Title: Reflection controller in traverse mechanism of winder
Inventor: SARUTA MINORU
IPC: B65H54/28
Filed: 1978-11-16
Abstract: PURPOSE: To allow a wire material to be reflected by an optimum reflection point due to the size of a bobbin, by means of detecting the inside ends of the collars of a wind up bobbin by switches for reflection position detecting set up at the wire material guide.  
     CONSTITUTION: Limit switches 9, 10 for reflection position detecting are set up at the terminals of a wire material guide 1 of a reflection position controller in a traverse mechanism. When a wire material A is traversed up to the inside end of a bobbin 11, a motor 2 is rotated reversely and the wire material guide 1 is transferred to the left direction reversely, because that the detected end of the switch 9 is interrupted by the inside of the collar of the bobbin 11 by means of allowing the detected end of the limit switches 9 or 10 for reflection position detecting to be arranged at the contacting position to the inside end of the bobbin 11. At the same time of this, the switch 10 for left side reflection position detecting is actuated, and the wire material 1 is transferred to the right direction reversely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S621379-A (JP)
Title: Video signal processing device
Inventor: OOTA HARUO
IPC: G11B20/24
Filed: 1985-06-27
Abstract: PURPOSE:To suppress a noise most suitably in accordance with the S/N of a reproduced signal by detecting the quantity of noise, which is included in the signal passing a filter, in the flyback period when there is no video information. CONSTITUTION:A luminance signal including the reproduced noise is digitized and is inputted to an input terminal 11. The input signal passes a filter 12 and a variable nonlinear processing circuit 13 and is added to the original signal by an adding circuit 14, and the result is outputted from an output terminal 15. The output of the filter 12 is led to an absolute value 16, and a noise level signal (a) is obtained by an accumulating circuit 17 to control the nonlinear input/output characteristic of the variable nonlinear processing circuit 13. The circuit 17 consists of an adding circuit 18 and D flip flops 19 and 20 and is controlled by a clock equal to the sampling clock inputted from a clock input terminal 21 and a reset signal (b) and a latch signal (c) which are obtained from a timing generating circuit 22. Thus, the noise is suppressed most suitably in accordance with the S/N of the reproducing signal.
Patent JP-S5665804-A (JP)
Title: Control agent against injurious organism
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D239/42
Filed: 1979-11-01
Abstract: NEW MATERIAL:An N-pyrimidylaniline compound expressed by formula I (X is H or halogen).  
     EXAMPLE: N-(5-Bromo-pyrimidyl)-2,4-dinitro-6-trifluoromethylaniline.  
     USE: A control agent against injurious organisms, showing improved growth control effects on insects, e.g. diamondback moth or green rice leafhopper, mites, e.g. two-spotted spider mite, and capable of controlling plant pathogenic germs, e.g. Piricularia oryzae, Pellicularia sasaki, Xanthomonas oryzae of rice plants and  Erysphe graminis. The concentration is 20W2,000ppm as the active constituent.  
     PROCESS: A 2,4-dinitro-6-trifluoromethylhalogenobenzene of formula II (Y is halogen or amino) is reacted with an aminopyrimidine of formula III (Z is the same as Y; however, Z is amino when Y is halogen, and halogen when Y is amino) in the presence of an acid binder, preferably in a solvent, at -10 to 200°C for 0.5W24hr to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S622709-A (JP)
Title: Current-voltage conversion circuit
Inventor: NAGANO KATSUMI
IPC: H03F3/34
Filed: 1985-06-28
Abstract: PURPOSE:To attain the conversion between a minute input current and the voltage with high accuracy and high stability, by adding externally a comparatively simple circuit to change the input impedance and output voltage characteristics of an operational amplifier into the improved prescribed ones. CONSTITUTION:The 1st and 2nd JFETs Q1 and Q2 are provided first at the preceding state of an operational amplifier A in order to improve the input impedance. At the same time, an attenuator Att consisting of a series circuit of resistances R1 and R2 is connected between an output terminal T0 of the amplifier A and the earth in order to improve the output voltage characteristics. The attenuator Att has an attenuation factor Katt equal to R2/(R1+R2).
Patent JP-S5665695-A (JP)
Title: Treatment of compost filtrate
Inventor: YAMAUCHI TOORU
IPC: C02F3/34
Filed: 1979-11-05
Abstract: PURPOSE: To use recovered iron effectively and to enrich the solution of Rhodopseudomonas bacteria or produce the fertilizer of the bacteria, by removing dissolved iron from a filtrate generated in a compost producing process and then treating the filtrate with Rhodopseudomonas bacteria.  
     CONSTITUTION: A filtrate 7 is adjusted of its pH value with an auxiliary device 20. Colloidal SS and Fe components are precipitated and separated as flocks made of Fe in a precipitation vessel 21. The supernatant liquid in the vessel 21 is adjusted of its pH value in the mixing vessel 22. The supernatant liquid is then mixed with clean water carried through a line 33, and optionally water for industrial usage or sewage-purified water through a line 36. Thereafter, Rhodopseudomonas bacteria are cultured in a incubator 23 using as a culture fluid the solution from the vessel 22. In a mixing vessel 25, a solution containing bacteria floating therein from the vessel 23 is mixed with Fe flocks from a reservoir 24, and added with a reagent from a reagent vessel 30. In a precipitation vessel 26, the mixture is separated to a conc. Rhodopseudomonas bacteria slurry and clean water. The slurry is received in a reservoir 27. The clean water is withdrawn through a line 31, a part of which is fed to the mixing vessel 22 through a line 33 and another part of which is optionally fed to the vessel 27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H074020-A (JP)
Title: Working vehicle for sticking ceiling material
Inventor: OHASHI FUJIO
IPC: E04F21/18
Filed: 1993-06-14
Abstract: PURPOSE:To increase the working efficiency, by connecting a loading carrier for a ceiling material to a mobile car provided with a working base so as to be vertically movable and installing a receiving device of the ceiling material delivered from the loading carrier, on the working base. CONSTITUTION:A loading carrier 3 loaded with a ceiling material 11 is hauled to transfer to a construction site and a working base 5 and a loading base 12 for the ceiling material are raised respectively. The uppermost ceiling material 11 stacked flat on the loading base 12 is transferred to a receiving device 25 equipped on the working base 5 by a feeder 14. A lifter 26 is shifted under the ceiling material 11 on the receiving device 25 and the ceiling material 11 is raised up to a specified fitting position by the lifter 26 to fit it by an operator. Accordingly, the ceiling material is transferred from the loading base to the lifter without lowering the working base and hence, the working efficiency is increased.
Patent JP-H04367045-A (JP)
Title: Semiconductor storage device
Inventor: YOSHIMURA YOSHIMASA
IPC: G06F21/62
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a semiconductor storage device which contains a secret protecting function CONSTITUTION:A memory part 2 is provided together with a security code storage part 5, a collation part 3, and a demultiplexer 4. The parts 2, 3 and 5 are connected to an address bus 6, a data bus 8, and a control bus 7 respectively. Thus an external security code can be inputted to the part 5. The part 3 collates the security code received from the part 5 with an externally inputted code and outputs the collation result as a switch signal 11. A demultiplexer 4 switches the bus 7 toward the part 2, 3 or 5 with the switching signal 11. Thus the external read/write accesses can be permitted and inhibited to the part 2. Thus an outsider can be prevented from the forging and altering actions or a copying action without notice. In such a constitution, the secret security property is extremely improved for a semiconductor storage device.
Patent JP-H088632-A (JP)
Title: Beam chopper device
Inventor: NOMURA MASAHIRO
IPC: G21K1/087
Filed: 1994-06-24
Abstract: PURPOSE:To generate the large current beams of even momentum. CONSTITUTION:A beam chopper device contains a hollow casing 5 which is placed between a charged particle source and a beam accelerator and receives the charged particle groups, the 1st and 2nd leading ports 11 and 21 which lead the 1st and 2nd microwaves that periodically deflect the supplied charged particle groups, the stubs 23, 25, 27 and 29 which shift the standing wave frequency of the microwaves, a beam hole 13 which discharges the charged particle groups out of the casing 5, a transmitter means which chops and transmits the components included in a specific phase angle range based on the deflecting cycle of the discharged beam and sends these chopped components to the beam accelerator. Thus the beam chopper device can transmit the beams of even momentum in a wide range of phase angles..
Patent JP-S5932432-A (JP)
Inventor: MORI TAKEHIKO
IPC: B01D39/10
Filed: 1982-08-18
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-2000290360-A (JP)
Title: Preparation of catalyst solution
Inventor: TANAKA YOSHIO
IPC: C07C231/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prepare an antimony triacetate solution in ethylene glycol at a low cost while preventing the worsening of work environment due to the odor of acetic acid by reacting antimony trioxide with acetic anhydride in the presence of a solvent, removing the solvent and adding a necessary amount of ethylene glycol. SOLUTION: Acetic anhydride is added dropwise to and reacted with antimony trioxide suspended in a solvent under reflux. Sb2O3+3(CH3CO)2O→2Sb(CH3 COO)3. The resultant antimony triacetate solution is subjected to solvent removal with a rotary evaporator followed by the addition of a calculated amount of ethylene glycol, thus giving a 5% antimony trioxide solution in ethylene glycol. When antimony triacetate is used as a catalyst, this solution can be used as it is without a fear of hydrolysis while preventing the worsening of work environment due to the odor of acetic acid and reducing work steps, contributing to cost reduction.
Patent JP-H09302468-A (JP)
Title: Thin film forming equipment
Inventor: SATO TATSUYA
IPC: C23C14/56
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide thin film forming equipment which has extremely strong adhesivity to a film substrate and is capable of forming a thin film of excellent and uniform quality in forming the thin film on the substrate of a winding film. SOLUTION: In a vacuum tank 14, a vapor source 18 of resistance heating type, a filament 20 for generating thermoelectrons, and a network-shaped grid 22 to pass the vaporized substance are arranged in this order. A pair of guides 38 of the prescribed recessed shape as a film substrate traveling means is installed above the grid 22 to allow each end of the film substrate 32 traveling on a pair of guides 38 to slide. The film substrate 32 of a part to be held by the guide 38 is of the prescribed recessed shape to the vapor source 18, and the recessed surface of the film substrate 32 is the recessed surface at which the number of particles of the vaporized substance from the vapor source 18 becomes equal.
Patent JP-H036469-A (JP)
Title: Power supply apparatus
Inventor: HOTTA KAZUHIRO
IPC: G01R31/00
Filed: 1989-06-05
Abstract: PURPOSE:To enhance safety in the operation of an apparatus by a method wherein a power supply is cut off at a usual time by opening a door and power is supplied while the door is opened at the time of test and the power supply is again returned to an initial state after the completion of the test. CONSTITUTION:A door monitor circuit 21 monitors the opening and closing of the door of an apparatus and controls the supply and non-supply of a driving input signal to a control circuit 20 corresponding to the opening and closing of the door. A self- holding starting circuit 22 is turned ON when self-holding is required. By this constitution, even when the circuit 21 detects the opening of the door, a self-holding circuit 23 is set to a self-holding state by turning the circuit 22 ON and supplies the driving input signal to the circuit 20 in spite of the opening of the door. By the detection of the closing of the door, the self-holding state is released regardless of the state of the circuit 22 and the operation of the circuit 21 is made effective. Therefore, at a usual time, a power supply is cut off when the door is opened and there is no anxiety of an electric shock due to internal high voltage and safety is secured and, at the time of a test, power is continuously supplied even when the door is opened to perform the test and, when the door is closed after the test is completed, the power supply returns to an initial state and, when the door is opened, the power supply is cut off.
Patent JP-H021108-A (JP)
Title: Reduction projection aligner
Inventor: TSUCHIMOTO JUNICHI
IPC: H01L21/30
Filed: 1988-06-08
Abstract: PURPOSE:To display many exposure patterns on one reticle and to eliminate a need to exchange the reticle at every exposure pattern by a method wherein an LCD sheet is used as the reticle and the exposure pattern is displayed on the LCD sheet so as to be changed over by means of an LCD drive part and a control part. CONSTITUTION:Two or more exposure patterns are stored in a pattern storage part 17; one exposure pattern out of them is taken out by using a pattern changeover part 18. The taken-out exposure pattern is displayed on an LCD reticle by driving LCD drive parts 14, 15. Accordingly, when the drive of the LCD drive parts 14, 15 is controlled, an exposure pattern corresponding to the taken-out exposure pattern is changed over and displayed on the LCD reticle. Thereby, two or more exposure patterns which have been changed over by the pattern changeover part 18 are changed over and displayed on an LCD sheet 1 ; accordingly, it is not required to exchange a reticle whenever the exposure pattern is changed over.