baber/WOPTO huggingface dataset:
Patent JP-H10151489-A (JP)
Title: Operation method of septic facility
Inventor: ISHIDA KAZUNARI
IPC: C02F3/30
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To keep balance of anaerobic treatment time in an aeration tank and super anaerobic treatment time in a super anaerobic treatment tank or a sludge storage tank by setting the transportation starting time of wastewater from the aeration tank to the precipitation tank to be at the time when the redox potential in the aeration tank changes from the highest value to a specified value or lower. SOLUTION: Wastewater for which aerobic treatment and anaerobic treatment in an aeration tank are completed is sent to a precipitation tank 4 and being kept still in the tank, the wastewater is solid-liquid separated. A part of the sludge precipitated in the bottom of the precipitation tank is turned back as nutrient for microbe to an aeration tank and a part of the remaining is sent to a super anaerobic tank. The redox potential(ORP) of the sludge in the aeration tank becomes the highest value at a prescribed time after the time of stopping aeration operation. After that, the ORP value gradually decreases and when the highest value decreases by 200mV or higher, the decreasing ratio is drastically lowered. Consequently, it is advantageous to transport the wastewater at that time to the precipitation tank from a view point of the purification efficiency.
Patent JP-S5289936-A (JP)
Title: Optical fiber connecting part and its production
Inventor: NAKASAWA RIYOUJI
IPC: G02B6/24
Filed: 1976-01-23
Abstract: PURPOSE:To facilitate and improve the connection of fibers provided with an offset part by stopping a connecting element, sleeves, etc. with a connecting tube which is split in its longitudinal direction.
Patent JP-H09200546-A (JP)
Title: Color facsimile equipment
Inventor: KIMURA TOSHIHIRO
IPC: H04N1/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To transmit images that a transmitter is conscious of to a receiver. SOLUTION: Prior to use, adjustment is performed by an operation part 11 so as to make the lightness of a red light emitting body 2 and a green light emitting body 3 look the same. When the adjustment is completed, an MPU 1 makes a current proportional to the lightness flow to the two light emitting bodies 2 and 3 and the current made to flow to the red light emitting body 2 is defined as Ir and the current made to flow to the green light emitting body 3 is defined as Ig. When the value of a red component after the adjustment is defined as Cr', Cr'=Cr×Ig/Ir is attained and it is applied to all data inside a memory 4. Thus, the lightness of red is suppressed and the effect of making the eye of a normal person feel the same lightness as the red felt by a reader is obtained.
Patent JP-S56106352-A (JP)
Title: Electron gun frame for color picture tube
Inventor: SEKIYA YOSHIO
IPC: H01J29/50
Filed: 1980-01-25
Abstract: PURPOSE:To prevent insulating glass being from destroyed due to discharge phenomena by making the support section of a plate-type electrode thinner than the mother material of an electrode and its insertion section into glass wider than its root section when the plate-type electrode is supported on the insulating glass. CONSTITUTION:An electron gun frame consists of a cathode 1 and G1-G6 electrodes 2-7. Each electrode is supported by four sheets of insulating glass 8 through the support section and holds specified electrode spacing. For the shape of the support section of the plate-type G4 electrode 5, the tip l2 of the insertion section 15a into the insulating glass 8 is made broader by 50-70% than its root section l1  and the support section 15a is made thinner approximately by three fourth to one  fourth than the electrode mother material 15b. As a result, there does not occur a  sag surface between the insulating glass 8 and the electrode 5. Since discharge  phenomena can be prevented from being concentrated on its part, an accurate support can be performed without destroying the insulating glass 8.
Patent JP-S54102733-A (JP)
Title: Gas generator for gas bag
Inventor: ONO KOUICHI
IPC: B60R21/26
Filed: 1978-01-25
Abstract: PURPOSE: To simplify the construction of a gas generator and to reduce the impact of the gas generator when expanding a bag by providing an all solid gas generator using all solid gas generating agent as gas generating source without using high pressure gas.  
     CONSTITUTION: A cylindrical container is composed by concentrically disposing an ignitor tube 1, an inner tube 2 and a diffuser tube 3 and closing the both ends with caps 5, 6, with a squeezer 4 electrically ignited as mounted at the cap 5 side of the tube 1. Solid gas generating agent 8 containing mainly alkaline metal azide or alkaline earth metal azide is filled in the space between the tubes 1 and 2, and coolant 9 and filter 10 are filled in rolled shape of hollow cylindrical form between the tubes 2 and 3. Then, the container is attached to a bag 19, and a knee pad 20 is attached to a holder 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57119590-A (JP)
Title: Special microphone
Inventor: MIURA AKIRA
IPC: H04R1/08
Filed: 1981-01-19
Abstract: PURPOSE:To utilize a special microphone effectively for a TV metting, etc., by installing the special microphone in general office stationery, an interior ornament, furniture, etc., so that it looks like the stationery, ornament, etc. CONSTITUTION:A microphone main body 1 is covered with a cover 2, which is so shaped like general office stationery, an interior ornament, etc., that the microphone main body 1 is hard to see and its acoustic characteristics are not spoil much. This microphone main body 1 is supported by a structure 3 and a support structure 4, such as a spring and rubber, prevents external vibration from reaching the microphone main body 1. Since the microphone main body is not seen externally, a sense of oppression is removed to make an effective advance of a TV meeting, etc.
Patent JP-H09198635-A (JP)
Title: Magnetic head slider
Inventor: KONDO YASUYUKI
IPC: G11B5/60
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To make the floating traveling sufficiently stable and to provide a proper floating amount even when a magnetic head slider is placed in a spot having a level difference from the sea level by providing spare negative pressure grooves communicated with a main negative pressure groove sandwiching an introducing groove. SOLUTION: A slope 13 is formed in the front end part of each of side rails 12 on the both edge sides of a slider main body 10 and an introducing groove 14 is formed between the front sides of both side rails 12. Spare negative pressure grooves 16 and 16 each communicated with the introducing groove 14 and having a width larger than that of the introducing groove 14 sandwiching the introducing groove 14 are formed, communicated with a main negative pressure groove 15 and the rear part of the main negative pressure groove 15 is formed so as to be narrowed backward. The rear end part of the side rail 12 is formed so as to gradually widened and the side rail 12 is used as a positive pressure generation section while the main negative pressure groove 15 and the spare negative pressure groove 16 are used as negative pressure generation sections.
Patent JP-H04240419-A (JP)
Title: Rice cooking device
Inventor: MIYAHARA TAKASHI
IPC: A47J27/00
Filed: 1991-01-24
Abstract: PURPOSE:To indicate the hardness degree of cooked rice and adjust it to be a required one. CONSTITUTION:Cooking rice volume and water volume are detected by a rice volume detector 1 and a water volume detector 2. The hardness of cooked rice is decided by means of a hardness decider 7 in accordance with the rice volume and the water volume. The hardness is indicated on a indicator 6 by an indicating means 10. When requiring to change the hardness, one may push a little soft-switch 4 then it is set to become a little soft by a little soft-adjusting means 8 and according to that, the hardness level on the indicator 6 is lowered. On the otherhand, when pushing a little hard-switch 5, it is set to become a little hard by a little hard means 9 and the hardness level on the indicator 6 is raised. The temperature to put off a heater 16 is set by a heating controller 24 so that the hardness preset by the hardness deciding means 7, the a little soft-adjuster 8, or the a little hard-adjuster 9 can be realized.
Patent JP-H10205759-A (JP)
Title: Gas cooker
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/14
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To feed sufficient amounts of secondary air to a burner even if a top plate of a system kitchen is deeply drawn to give a sufficiently flat design to the upper surface of a counter top of the system kitchen. SOLUTION: The gas cooking range includes a top plate 8 and a burner ring which are disposed successively from below so as to surround a burner head 31. The plate 8 has an opening 81 which is provided outside the burner head 31 to provide a gap between the head 31 and the opening 81, and the burner ring is mounted on the plate 8 so as to be located on the outer peripheral side of the head 31 and has a venting through port 41 communicating with the opening 81. Further, there are provided a guide member to direct the air delivered upwards from the port 41 toward the head 31 and a boilover storing means which is provided below the port 41 to store the boilover falling down from the port 41.
Patent JP-S61166215-A (JP)
Title: Schmitt amplifier circuit
Inventor: NAGAMURA SHIGEO
IPC: H03K3/2897
Filed: 1985-01-18
Abstract: PURPOSE:To quicken the speed of switching the state of an output voltage by changing the constitution of a differential amplifier and an output stage. CONSTITUTION:When an input voltage VO is smaller than an output voltage VO, since, a current IO flows through npn transistors (TRs) 7, 6, the current IO flows via a current mirror pair comprising pnp TRs 9, 10, and the output voltage VO is VOH. When the input voltage Vin is larger than a reference voltage Vref, since the current IO flows through npn TRs 8, 5 and a resistor 15, the output voltage VO is VOL. In decreasing the voltage Vin from a value larger than the voltage Vref due to the voltage drop across the resistor 15 in this case, the voltage VO changes from the VOL into VOH by a value smaller than the Vref by the share of the voltage drop across the resistor 15. Then there in a difference in the quantity of the voltage Vin changed from the state of the voltage VO at going-positive and negative of the Vin and the changing speed is quickened.
Patent JP-H05193461-A (JP)
Title: Upper surface brush device of car washer
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1992-01-17
Abstract: PURPOSE:To make an upper surface brush act on a ceiling in the case of a large truck and prevent an antenna from being broken by making the upper surface brush take shelter from a ceiling in the case of a large bus, by discriminating between the large truck and the large bus. CONSTITUTION:A photoelectric switch K5 to detect the wheel of a vehicle is provided at the lower part of a gate type travel frame 4, and at the same time the moving distance of the gate type travel frame 4 from a start position shown in the drawing is detected by means of a position detecting means. When the photoelectric switch K5 detects a vehicle wheel before the gate type travel frame 4 goes by a distance L1, it is discriminated that a vehicle is a truck whose vehicle body in front of the front vehicle wheels is short, and a ceiling is washed by means of an upper surface brush 17. Meanwhile, when the photoelectric switch K5 does not detect a vehicle wheel, it is discriminated that a vehicle is a bus whose vehicle body in front of the front vehicle wheels is long, and the upper surface brush 17 is made to go round from a ceiling, and the breakage of an antenna 39 provided at the ceiling of the bus is prevented.
Patent JP-H10209602-A (JP)
Title: Apparatus for forming snap line on ceramic substrate
Inventor: ISHII TORU
IPC: H05K3/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming a snap line on a ceramic substrate which is of simple construction and allows the reduction of manufacturing cost for the apparatus itself. SOLUTION: A cutter 4 for forming a snap line on a substrate 9 is supported on a cutter head 3 above a table 10, and the cutter head 3 is secured to a supporting member 13. An image pickup device for picking up the image of the substrate 9 is also supported on the supporting member 13. Further, the supporting member 13 is supported on a Z-direction driver 2 which moves the supporting member in the Z direction, or the vertical direction. The Z-direction driver 2 is supported on an X-direction driver 1 which moves the Z-direction driver in the X direction.
Patent JP-H08195228-A (JP)
Title: Power circuit
Inventor: NARITA SATOSHI
IPC: H01M2/10
Filed: 1995-01-20
Abstract: PURPOSE: To enhance the reliability of detecting the amount of electricity remaining in batteries by eliminating the need to prepare plural kinds of battery packs according to service periods. CONSTITUTION: A structure in which two or more battery packs 1, 2 of the same form are mounted in parallel is formed, and a power circuit is provided with a CPU 7 to determine whether there are one or two battery-containing battery packs. The CPU 7 varies the way of issuing an alarm indicating the amount of electricity remaining in the batteries, depending on the number of battery-containing battery packs.
Patent JP-S61167278-A (JP)
Title: System for coding and decoding image information
Inventor: WATAYA MASAFUMI
IPC: H04N1/417
Filed: 1985-01-18
Abstract: PURPOSE:To produce high quality decoded data with high compression ratio by binary coding odd-numbered lines and the even-numbered lines of the video information and substituting the decoded data of the error line at the time of decoding with decoded data of a line before or after the error line. CONSTITUTION:The data read by scanning lines 102-113 of a reading device of an original 101 are sequentially written into line memories 202-205 for odd-numbered and even-numbered lines separately. The data read from the memories 202-205 are MR coded by an MR coding compressing circuit 207 for the odd-numbered and even-numbered lines separately and further transmitted to a communication channel 208 by the combination of the mutually compensatable pairs 120-122 such as MR coded codes 114, 115-118, 119. The information is expanded by a code stretcher 209, then sequentially written in line memories 211-214 for each line so as to be sequentially read and reproduced as reproduced original 125. In such a case, when an error is caused in data 6 and 8 of the encoder 117, it is sensed by an error sensor and data just before scanning lines 307', 309' are read from the memories 211, 213.
Patent JP-S54101350-A (JP)
Title: Measuring method of centering and misalignment of hollow structures
Inventor: OKADA SHIROU
IPC: G01B11/26
Filed: 1978-01-27
Abstract: PURPOSE: To measure the centering and misalignment at the assembling or installing of circular or polygonal hollow structures by installing linear materials such as yarns or piano wires to the hollow structures.  
     CONSTITUTION: Clamps 5 are installed to hollow structures in respectively 180° opposing positions. If linear materials 6 such as yarns or piano wires of a certain fixed angle are so installed as to intersect, the point of intersection of the linear materials aligns automatically to the center of the hollow structures. Here, if there are protrusions to the hollow structures, the clamps 5 are installed to the protrusions 10 and are fixed by means of bolts 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56105315-A (JP)
Title: Pcm signal processing device
Inventor: ODAKA KENTAROU
IPC: G11B27/02
Filed: 1980-01-24
Abstract: PURPOSE:To prevent the occurrence of abnormal data in case of connection of a different kind of PCM data, by inhibiting error correction when the error detection output of the PCM reproducing signal exceeds a prescribed value. CONSTITUTION:Signal processing device 2 performs the interleave/deinterleave processing for the PCM signal corresponding to VTR1 and corrects errors. In this case, if the error caused by mixture of different kinds of data occurs according to the operation of change-over switch 6 of VTR1, decoder 17 of device 2 detects in 38 that the output due to error detection 30 exceeds a prescribed value related to the unit delay quantity for interleave/deinterleave and is generated successively, and control signal PC2 based on this detection and another control signal PC1 are used to inhibit error correction 32. As the result, the occurrence of abnormal data due to the error correcting operation which uses different kinds of PCM data is prevented.
Patent JP-H01187199-A (JP)
Title: Pusher device equipped with vertical shifting mechanism
Inventor: AKETSUKA NORIAKI
IPC: B66F9/19
Filed: 1988-01-16
Abstract: PURPOSE:To efficiently carry out the transshipping work by erecting the second mast onto the first lift bracket and installing the second bracket which can be shifted in the vertical direction onto the second mast and installing a pusher onto the front surface part of the second lift bracket and adjusting the position of the pusher for a plurality of loads in the vertical direction. CONSTITUTION:The second mast 6 is erected on the first lift bracket 33 installed in shiftable ways in the vertical direction onto the first mast 3, and the second lift bracket 63 is installed in shiftable ways in the vertical direction onto the second mast 6. A pusher device 7 which can be extended and retracted in the longitudinal direction is installed onto the front surface part of the second lift bracket 63. Therefore, only the pusher 7 can be shifted vertically, separated from a fork 36 installed onto the first bracket 33. Therefore, even if a plurality of loads on the fork 35 are piled vertically, the load can be pushed out successively from the upper part, and the load transshipping work can be carried out efficiently.
Patent JP-S60152658-A (JP)
Title: Wear resistant sintered alloy
Inventor: KANOU MAKOTO
IPC: C22C38/18
Filed: 1984-01-20
Abstract: PURPOSE:To provide a sintered alloy which is highly resistant to wear by adding and mixing a specific amt. of Fe-P alloy powder to and with Fe-Cr-C alloy powder and molding and sintering the mixture thereof thereby forming the structure in which >=2 kinds of carbides are dispersed. CONSTITUTION:Fe-base alloy powder contg. Cr and C is used as matrix powder. Fe-P alloy powder is added at 1.0-2.0wt% to the matrix powder and is so adjusted that 5-20wt% Cr, 0.1-1.0wt% P and 0.5-3.0wt% C are incorporated in the entire powder. Such Fe-base powder mixture is molded and sintered to form the structure in which at least two kinds of the carbides are dispersed. The alloy having excellent resistance to pitting and wear and decreased attackability to the mating material is thus obtd. and the alloy is highly effective as a rocker arm chip and cam member for an internal combustion engine.
Patent JP-H07205781-A (JP)
Title: Automatic brake device for vehicle
Inventor: MIICHI YOSHIAKI
IPC: B60T13/60
Filed: 1994-01-26
Abstract: PURPOSE:To give a fail safe function and to improve responsiveness by providing a piston, set up so as not to disturb advancing a brake pedal interlocking member to a brake operation side but come into contact with the brake pedal interlocking member, a hydraulic pressure adjusting mechanism relating to the piston and a return spring, in an actuator. CONSTITUTION:Moving a brake pedal interlocking member 3 in a vehicle use automatic brake device is driven by an automatic brake use actuator 4. This brake actuator 4 comprises a piston 14, pressure oil chamber 15 for giving pressure oil to this piston, its hydraulic pressure adjusting mechanism and a return spring 17 for energizing the piston 14 to an opposite brake operation side. The piston 14 is provided in a manner wherein the brake pedal interlocking member 3 can be pressed to a brake operation side but prevented from disturbing an advance to the operation side. A flange part 14A of the piston 14 is brought into contact with a flange part 3A of the brake pedal interlocking member 3, and it can be freely moved to the brake operation side.
Patent JP-2000203096-A (JP)
Title: Toner control apparatus and its method
Inventor: ARAI MASAMICHI
IPC: B41J2/525
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain printed results of a natural color without a sense of incongruity and without setting a new memory to printing data in which characters, images (photographic data) and graphics including gradations mix. SOLUTION: A printer driver 4 sorts a printing data 6 (6') to plot data of three attributes of a character, a graphic and an image (photographic data). The sorted plot data is once developed in the printer driver 4 to images as designated (RGB information is left as it is, i.e., RGB). At this time, in accordance with a dialogue for setting whether a black toner is to be used/not to be used, a part of R=G=B=0 among the plot data which is set not to use the black toner is changed to R=G=B=1 and developed to images. Thereafter, while the black toner is adapted to be always used for the part of R=G=B=0, a conversion process from RGB to CMYK is carried out to convert the data to a printer command form for printing by a printer 5 and the data is transmitted to the printer 5.
Patent JP-S61168783-A (JP)
Inventor: HIRAOKA TERUYOSHI
IPC: F27D3/15
Filed: 1985-01-21
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-H11197628-A (JP)
Title: Smoke and dust treating device for incinerator
Inventor: HOTTA TAKATOSHI
IPC: F23J1/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To constitute a small-sized weighing apparatus without necessity of installing a mechanism for switching and discharging, to reduce the amount of adhered ash and fly ash in a transportation passage, to simplify constitution for analysis and chemical treatment of smoke and dust, and to carry out automatic continuous operation without an operator. SOLUTION: In a smoke and dust treating device 1, a weighing apparatus 6 which does not need a mechanism for switching and discharging is constituted by performing the discharge of measured ash and then performing that of the remaining ash by using the same outlet, and the constitution for analysis and chemical treatment of smoke and dust is simplified by correcting the results of analysis of the smoke and dust based on the measured values.  An analysis pretreatment mechanism 3 of smoke and dust is provided with a collection part 5 of smoke and dust for analysis, a measuring part 6 to weigh a constant amount of the smoke and dust from the collection part 5, an elution vessel 7 to elute the measured ash, and an analysis part 31 to analyze elution water in the elution vessel 7, and is constituted in such a manner that at least the collection part 5 and the measuring part 6 are tightly made, the measured ash and the remaining ash are discharged into the elution vessel 7 through the same outlet, and from the elution vessel 7 the measured ash and the remaining ash are discharged together with the elution water.
Patent JP-H01185360-A (JP)
Title: Polycarbonate resin composition
Inventor: YOSHIDA HIDEJI
IPC: C08K7/00
Filed: 1988-01-19
Abstract: PURPOSE:To obtain a carbon fiber-reinforced polycarbonate resin composition less abrasive to a mold during injection molding, by mixing a mixture of an aromatic polycarbonate with polycaprolactone with a carbon fiber. CONSTITUTION:100pts.wt. mixture comprising 99-90wt.% aromatic polycarbonate (A) and 1-10wt.% polycaprolactone (B) is mixed with 3-60pts.wt. carbon fiber (C). Abrasion of a mold during injection molding can be reduced to half or below by the addition of a small amount of polycaprolactone. Although this resin composition can be molded by any desired molding process, it is useful as a material for injection-molding, especially, precision parts and is desirable for camera parts and OA machine parts.