baber/WOPTO huggingface dataset:
Patent JP-S5460755-A (JP)
Title: Process for treating waste water
Inventor: YOKOTA YOSHIHIRO
IPC: C02F11/12
Filed: 1977-10-21
Abstract: PURPOSE: To provide the subject process comprising the steps of : removing sieving residues and sands from waste water in a sand sedimentation pond, thereafter removing and treating residual sands from and in a liquid cyclone, thereby to reduce the loads of the treating steps, simplify the device and reduce the treatment cost.  
     CONSTITUTION: Wast water containing sieve residues, sands, sludges and the like is led into a sand sedimentation pond 1, and sands and sieving residues are removed by means of a sedimented sand scraper 1a and a dust remover 1b. Then, when said waste water which has passed through a screen device 8 enters in a liquid cyclone 9 through its inlet 9a, and sands having great specific gravities are exhausted to the outside through a lower outle 9c while turning, and treated in a sand washer or the like. The waste water exhausted through an outlet 9b is treated as heretofore. When sands and sieving residues can be removed by a sand sedimentation pond 1, the sand sedimentation pond 1 is directly connected to a sedimentation pond 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09309214-A (JP)
Title: Recording device
Inventor: NISHIGORI HITOSHI
IPC: H04N1/23
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the quality of an blackened image. SOLUTION: In disignating a combination of a medium to be recorded and a recording target except a character image by a controller 8, a transformation table in an input gamma processor 2 is switched, and data is subjected to linear transformation to for example be 250 at maximum in the output level of an output data in the input gamma processor 2. In this operation, as an under color removal and black producing process are carried out by an under color removing and black producing processor 3, and a blackened image is formed in use of both PCBk and TrueBK even in the case where the input image level is maximum, so that steps of color or density never occurs through the agency of the gradation of black.
Patent JP-S62284207-A (JP)
Title: Volume measuring instrument for body loaded on truck
Inventor: NAGAHAMA ITARU
IPC: G01B17/00
Filed: 1986-06-02
Abstract: PURPOSE:To the volume of a loaded body accurately and automatically in a short time by measuring the loading style of the loaded body by an ultrasonic sensor and computing the volume of the loaded body from the measured value and information characteristic to a truck inputted from information media. CONSTITUTION:The truck A is stopped at a specific position in a truck loaded body measurement place and then a magnetic card as an information medium where the information characteristic to the truck is written is inserted into a magnetic card reader 2. Then, a microcomputer 4 reads the information out of the magnetic card 1 and respective ultrasonic sensors 3 generate ultrasonic waves to find the distance between the ultrasonic sensors 3 and the surface of the truck loaded body B, thereby knowing the style of the loading roughly. Then, the volume of the loaded body B is computed and measured by using the track characteristic information inputted from the magnetic card reader 2. Thus, the volume of the loaded body B on the truck A is measured accurately and automatically in a short time.
Patent JP-S5648887-A (JP)
Title: Preparation of highly concentrated ethanol using fixed bacterium
Inventor: SENHATA ICHIROU
IPC: C12P7/06
Filed: 1979-09-28
Abstract: PURPOSE: To prepare highly concentrated alcohol stably, by reacting an anaerobic bacterium capable of producing ethanol fixed on a gelatinous carrier with a medium comprising a fermentable enzyme and a nutrient in contact.  
     CONSTITUTION: A granular or filmy gel with a thickness 2mmW5cm, containing a living mold of anaerobic bacterium, capable of producing ethanol, in an amount corresponding to 0.10W10 platinum loops based on 100g gel is inoculated in a nutrient medium at 25W40°C to give a gelatinous carrier wherein the anaerobic bacterium capable of producing ethanol is fixed. The fixed bacterium is reacted with the nutrient medium comprising 100W400mg/ml fermentable sugar, e.g., glucose, theriac, etc. and the nutrient necessary to propagate the bacterium in the gel with stirring in contact, to give highly concentrated ethanol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06339053-A (JP)
Title: Optical controller
Inventor: HIRASAWA KATAHIDE
IPC: G02B7/08
Filed: 1993-05-27
Abstract: PURPOSE:To attain the exactness and stabilization of manual operability by performing a detecting operation so that discontinuous points causing erroneous detection are not included in the rotational information of a focus volume. CONSTITUTION:When a manual focus mode is made by a switch 121, the rotating state of a volume encoder 120 of an endless type is detected by a microcomputer 118, and the moving amounts of a focus lens 105 are made to correspond through a driver 114. At that time, the microcomputer 118 calculates changing amounts based on a result obtained by detecting the operating state of the volume 120 at a specific sampling period, and moves the focus lens 105 corresponding to the calculated result. At that time, the change of the output channels of the two sliders of the volume is performed at the sampling period, and the discontinuity of the detection information generated at the time of switching the channel of the volume is removed. Thus, the erroneous detection at the time of manual control can be eliminated and the exact and stable operation can be attained.
Patent JP-H10280069-A (JP)
Title: Electric resistance alloy having high resistance temperature coefficient, its production and sensor device
Inventor: MURAKAMI YUETSU
IPC: H01C7/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain the material for a high sensitivity gas sensor or a high performance temp. sensor by subjecting an iron-palladium allay or an iron- palladium-manganese alloy having a specified compsn. to form into a foil material, fine wire or a ribbon wire rod and thereafter executing annealing. SOLUTION: An alloy having a compsn. contg., by atom, 5 to 65% iron, and the balance palladium with a small amt. of impurities or an allay contg. 5 to 65% iron, 0.001 to 20% manganese, and the balance palladium with a small amt. of impurities is prepd. This alloy is melted in a reducing gas or in a vacuum to form into an ingot, which is thereafter subjected to hot working and cold working at a working ratio of >=25% to form into a wire rod having 10 to 100 μm wire diameter. This wire rod is annealed at 600 to 1300 deg.C in a nonoxidizing gas, in a reducing gas or in a vacuum to form into an electric resistance wire in which the average resistance temp. coefficient at 0 to 200 deg.C or 0 to 400 deg.C is regulated to 4000×10<-6>  deg.C<-1> .
Patent JP-H04352905-A (JP)
Title: Head rest having hetero-hardness
Inventor: FUJII HIROSHI
IPC: B29C39/10
Filed: 1991-05-29
Abstract: PURPOSE:To provide a head rest free from a crack at the corner of a gap between a soft urethane section and a body urethane section constituting the head rest, when a cover is applied thereto or even an external force acts thereupon. CONSTITUTION:A soft urethane section 11 is laid within a recess 13 formed in a body urethane section 12, so that the side of the section 11 forms a gap 14 with the side wall 13b of the recess 13. The bottom 13a of the recess 13 in the section 12 is solidified with the side of the soft urethane section 11 in contact therewith via an impregnation process. Also, a plurality of joint pieces 15 projected from the body urethane section 12 and solidified with the soft urethane section 11 via an impregnation process are arranged at suitable intervals in the gap 14 between the side wall 13b of the recess 13 and the side of the soft urethane section 11.
Patent JP-H01295405-A (JP)
Title: Multilayered thin alloy strip and wound magnetic core
Inventor: SATO SHUN
IPC: H01F1/153
Filed: 1988-05-24
Abstract: PURPOSE:To omit stress relief annealing and strict control of annealing conditions, by providing at least one ferromagnetic alloy layer and a nonmagnetic alloy layer. CONSTITUTION:A multilayered thin alloy strip 5 has at least one ferromagnetic alloy layer and at least one nonmagnetic alloy layer. The nonmagnetic property does not indicate ferromagnetism at temperature in use. Either of the layer A or B in the double-layer thin alloy strip 5 is the ferromagnetic layer, and the other is the nonmagnetic layer. In this way, stress relief annealing can be omitted or annealing conditions can be alleviated (e.g., a magnetic field is omitted, and control references for heating conditions are alleviated). When, zero-magnetic stress alloy is used for the ferromagnetic alloy layer, dispersion in characteristics due to the deviation of compostions can be alleviated.
Patent JP-H11330045-A (JP)
Title: Method for etching laminated film of oxide film and silicon layer
Inventor: MANSEI AKIRA
IPC: H01L21/3213
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of etching a laminated film formed of an oxide film layer and a silicon layer, without residues. SOLUTION: A laminated film formed of an upper oxide film 4 and a lower silicon layer 3, both of which are formed on a silicon substrate 1, is etched. First, the oxide film 4 is etched by the use of a CF base gas and then depositions 6 produced when the oxide film 4 is etched are removed by the use of Cl2 gas and then the silicon layer 3 is etched.
Patent JP-S5828129-A (JP)
Inventor: KAKIZOE MASAHIRO
IPC: H01H50/44
Filed: 1981-08-12
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-S5916351-A (JP)
Title: Electronic circuit device and manufacture thereof
Inventor: NISHIUE HIROYUKI
IPC: H01L23/28
Filed: 1982-07-19
Abstract: PURPOSE:To obtain an electronic circuit device of excellent quality without the possibility of generating defectives by the outflow of resin to an unnecessary part by a method wherein a solder dam is provided in the periphery of the electronic component on a substrate, and the resin is cast inside the dam and sealed. CONSTITUTION:A solder material 5' for joining the semiconductor element 4 and a dam solder material 7' which forms the dam 7 in a required form by surrounding this junction solder material 5' are printed and arranged at the fixed position on the circuit substrate 1 whereon conductors 2 and 3 are arranged to a fixed pattern. The same solder in cream form is used for the junction solder material 5' and the dam solder material 7', and they are printed by screen printing wherein make-up is performed with stainless or polyethylene-terephthalate. Next, the semiconductor element 4 is placed on the junction solder material 5', the solder material 5' and 7' are cooled and solidified after fusion by heating means with infrared rays, the semiconductor element 4 is junction-fixed on the circuit substrate 1, and simultaneously the solder dam 7 is formed in the periphery of the semiconductor element 4. Then, the terminal electrode of the semiconductor element 4 (not illustrated) and the conductors are connected by metallic fine wires 6.
Patent JP-2000322968-A (JP)
Title: Illumination type switch
Inventor: KOMINE HIROYUKI
IPC: H01H13/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To consolidate circuit boards into one-piece board. SOLUTION: A circuit board 35 is arranged in parallel with the operating direction 34 of an operation knob 23 in a case body 11 holding the operation knob 23, a switch body 36 is so mounted on the circuit board 35 as to face its switch button 38 to the back face of the operation knob 23 in the operating direction 34, and a bulb 31 for illuminating the operation knob 23 is mounted on the circuit board 35 in such a manner that it can be inserted into a space 32 in the operation knob 23 from a direction perpendicular to the operating direction 34.
Patent JP-S5250048-A (JP)
Title: Water controller
Inventor: YAMANOUCHI SHIYUUJI
IPC: F16K1/34
Filed: 1975-10-20
Abstract: PURPOSE: Reduction of water noises at the time a cock is opened by revising the shape and size of a governor guide part 24 in a governor catch 23 is fixed in a value found by addition of a clearance of the governer at work and an outside diameter of the governor outskirt 25, and the value of the clearance is fixed just the same as, or a little larger than the governor operating part 10 at work.  The lower side of the governor guide part is desighned to keep a gap to the upper side of the governor outskirt 25 out of operation for avoiding a governor chambsr, the outskirt of the governor is pushed up into the governor guide part with the lift of the governor 9, killing excess flux until the governor works. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0422663-A (JP)
Title: Printing apparatus
Inventor: OKUDA YUTAKA
IPC: B41J11/02
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the number of parts and to remove charged static electricity by embedding a static discharging brush in a rubber part at the position where the left end of each paper at the left end of a platen passes. CONSTITUTION:A brush 9 removing the static electricity generated in paper 6 protrudes by a dimension B from the outer peripheral surface of platen 1 between the left end of the paper 6 and a printing position 8 and is connected to the core metal 10 of the platen 1. Therefore, the static electricity generated in the paper 6 passes through the core metal 10 of the platen 1 through the contact with the brush 9 and flows to frames 2 through platen bushes 3 to be earthed. Since the paper 6 is necessarily wound around the platen 1 so that the left end part 7 thereof does not overlap with the printing position 8 and comes into contact with the brush 9 without blowering printing quantity, static charge can be removed even when no brush is provided to a manual slip paper outlet, an automatic slip paper outlet, a continuous form outlet for a push tractor and a continuous form outlet for a pull tractor.
Patent JP-S6023181-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B65D90/00
Filed: 1983-07-11
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-S5451318-A (JP)
Title: Solid pickup unit
Inventor: OCHI NARIYUKI
IPC: H04N5/335
Filed: 1977-09-29
Abstract: PURPOSE: To attain the accurate gamma correcion of a solid pickup unit on an inter- line trans. system, by controlling the overflow of charge into an overflow drain region.  
     CONSTITUTION: Senser electrode 18 of each senser part 1 of a solid pickup unit and control electrode 17 of overflow control part 8 provided corresponding to it are constituted in common electrically, and a different in minimum potential between sensor part 1 and overflow control part 8 is made to vary with a common voltage to this electrically common electrode. Then, gate electrode 15 of gate part 10 between sensor part 1, and shift register parts 2 and 3, and electrode 13 supplied with the clock phase of either shift register 2 or 3 are constituted in connon electrically, and at the time when the minimum potential of gate part 10 is decreased , the overflow control is done so as to make the gamma correction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10316808-A (JP)
Title: Polypropylene composition for injection molding
Inventor: YOSHIKAWA HIROYUKI
IPC: B29C45/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for producing household electric appliances for cooking, etc., by compounding specific polyethylene, a phenolic antioxidizing agent, a specific phosphorus stabilizer, and a sulfur- based heat stabilizer. SOLUTION: This composition comprises 100 pts.wt. of polypropylene having a melt flow rate of 1-100 g/10 min, 0.005-1 pt.wt. of a phenolic antioxidizing agent [preferably a phenol compound of formula I or formula II (R<1> , R<2> are each methyl; R<3> , R<4> are each a 1-3C alkylene)], 0.01-1 pt.wt. of a phosphorus stabilizer [e.g. 2,2',2"-nitrilotriethyl-tris(3,3,5,5'-tetra-t-butyl-1,1'-biphenyl-2,2' -diyl) phosphite], 0.005-1 pt.wt. of a sulfur-based heat stabilizer, and, if necessary, 0.005-1 pt.wt. of hydrotalcite.
Patent JP-S63292264-A (JP)
Title: Character processor
Inventor: SASAHARA NOBUO
IPC: G06F17/21
Filed: 1987-05-26
Abstract: PURPOSE:To avoid such a mistake where a produced and edited document is erased by providing a means to switch a display screen to another one showing the document storage information in response to the input supplied from an end indication input means. CONSTITUTION:A means is provided to switch a display screen to another one showing the document storage information in response to the input supplied from an end indication input means. This input means indicates the end when a document producing/editing job is through. Thus the screen is immediately switched to the document storage information display screen in response to the indication input of said input means. Therefore an operator is advised to supply the data needed for the screen showing the document storage information. Thus the operator never forget to store the document.
Patent JP-H0422271-A (JP)
Title: Color correction method
Inventor: IWAKI MINORU
IPC: H04N1/409
Filed: 1990-05-17
Abstract: PURPOSE:To obtain a color picture with fidelity to an original picture by extracting an edge whose density change reaches a level or over from each recording ink color signal, correcting the signal so as to smooth the density change near the edge thereby reducing color slurring near the picture edge attended with the position deviation of recording paper. CONSTITUTION:Three-color decomposition picture signals R', G', B' outputted from an input sensor 101 are converted into three-color decomposition picture signals R, G, B by an A/D converter circuit 102, a masking circuit 103 converts the signals R, G, B into recording ink color signals Y, M, C by matrix operation and they are inputted to adders 108a-108c and an edge extraction circuit 104. The circuit 104 applies Laplacian operation to each signal to extract edges EY, EM, EC corresponding to each color component. The circuit 104 uses the Laplacian operator to apply spatial filtering to the edges EY, EM, EC and outputs the result to multipliers 107a-107c and a level extraction circuit 105. The edge values are compared with a threshold level in a table 106, from which discrimination signals VY, VM, VC. The outputs VY, VM, VC are multiplied with the edges EY, EM, EC at the multipliers 107a-107c and the result is added to the signals Y, M, C at the adders 108a-108c, from which correction signals Y', M', C' are finally obtained and they are given to a printer 109.
Patent JP-S6018748-A (JP)
Title: Calorimeter
Inventor: SATOU KAORU
IPC: G01N25/26
Filed: 1983-07-13
Abstract: PURPOSE:To make it possible to measure an accurate heating value with high preciseness, by providing an inner tank water supply valve for communicating an inner and an outer tanks, and separately providing a heater to the inner tank while directly setting the water in the inner tank to a specific temp. by using an inner tank water temp. setting apparatus. CONSTITUTION:An inner tank water supply valve 14 for communicating an inner tank 2 and an outer tank 4 while an inner tank water temp. setting apparatus consisting of a heater 21, a temp. detector 18 and a temp. regulator 20 is provided in the inner tank 2 and used in combination with an existing outer tank water temp. setting apparatus. By allowing said inner tank water temp. setting apparatus to store a predetermined specific temp., the water in the inner tank 2 can be strictly set to a predetermined measuring temp. through an inner and outer tank temp. regulator 22. As a result, the variation in the water equivalency of the apparatus can be excluded and the rising temp. of the water in the inner tank can be recorded as an accurate heating value.
Patent JP-S61285852-A (JP)
Title: Error supervising system
Inventor: YONEMOTO SHINICHI
IPC: H03M13/00
Filed: 1985-06-12
Abstract: PURPOSE:To execute the correct measurement of the error rate in the transmission line regardless of the size of the number of the error occurrence by providing the measuring circuit of the error counting over-flow time at the error supervising circuit of the relay device. CONSTITUTION:The command demodulated by a demodulating part 74 starts a timer 75, and after the command is received, for a Tomega period, the time counting is not started at an over-flow measuring circuit 78. The demodulated command signal is stored in a register 76, and the register 76 does not make a period error counter 72 of Tomega start to count. When Tomega passes, the over-flow measuring circuit 78 starts to integrate the time by the command from the timer 75 and the register 76. On the other hand, after the Tomega time passes, the error counter 72 counts the error signal by the command signal from the register 76. When the number of the counting of the error is full, the counter 72 sends the over-flow signal to the measuring circuit 78. The over-flow measuring circuit 78 completes the integration of the time and gives an integrating time T until then to a reading control part 73, by the over-flow signal from the counter 72.
Patent JP-H02308042-A (JP)
Title: Joining tool of precast concrete member
Inventor: ISHIMOTO TOKUSABURO
IPC: E04B1/58
Filed: 1989-05-20
Abstract: PURPOSE:To enable the adjacent installation in succession by screwing bolts into the deepest in the inside of a joining long nut member when joining bolts for two opposite PC concrete members are directly joined with the longer nut member. CONSTITUTION:Concrete foundation members 1 are so constituted that opposite surfaces 3, nicks 2 and female screws 4 connected to anchor members 5 are buried. A joining member 6 is constituted of a pair of bolt members 15 and 16. Insertion sections 15a and 16a to be screwed in the female screws 4, control sections 15b and 16b to be screwed in a longer nut 8 and hexagonal rotary interlocking projections 15c and 16c are provided thereto. Then, the bolts 15 and 16 are screwed into the deepest in the longer nut member 8, and the interval is shorter than that of the female screws 4. According to the constitution, even after the concrete foundation members 1 adjoin to install, the joining member 6 can be inserted between both female screws 4 to install.
Patent JP-H01297166-A (JP)
Title: Construction robot for interior and exterior finish of building
Inventor: YAMAZAKI TAKASHI
IPC: B05B13/04
Filed: 1988-05-25
Abstract: PURPOSE:To enable unattended execution of interior and exterior finish work of building by providing driving belts in a X-axis rail and Y-axis rail respectively, and moving the main body of a device provided with a construction tool through a first and second connection lever in the direction of the X- and Y-axis rail. CONSTITUTION:A plurality of long X-axis rails 1 are laid in parallel spaced equidistantly from each other, while Y-axis rails 2 ara provided on the rails 1 in a direction normal thereto. And in each of the rails, a drive belt 7 having a length nearly equal to the rail is placed. Further, one end of s first connection lever 23 is secured to the rail 2, while the other end thereof is connected to the belt 7 in the rail 1, wherein the rail 1 is actuated when the belt is driven. And further, the main body 9 equipped with a construction tool 10 is made slidable on the rail 2, while one end of a second connection lever 14 is secured to the body 9 and the other end thereof is connected to the belt in the rail 2 so that the body 9 is actuated in conjunction with the belt when said belt is driven. Consequently, unattended execution of interior and exterior finish work of building is made possible.