baber/WOPTO huggingface dataset:
Patent JP-H11197644-A (JP)
Title: Gas supply well and construction thereof
Inventor: NAKAGAWA ATSUSHI
IPC: B09C1/04
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply well used in the sparging of an aquifer, having desired capacity, having no irregularity in capacity and easy to construct. SOLUTION: This gas supply well is equipped with the pipeline 3 vertically provided in an excavated hole, the aeration means 4 supported at the lower end of the pipeline and the diameter expanding means 5 supported at the predetermined position in the drilled hole by the pipeline 3 and expanded in its diameter by moisture in soil 2 to come into contact with the hole wall of the excavated hole and preventing the flow of gas in an up and down direction within the drilled hole. In a method for constructing the gas supply well having the above mentioned constitution, especially, the excavated hole is formed and the pipeline 3, the aeration means 4 and the diameter expanding means 5 are integrally assembled on the ground and this assembly is inserted into the excavated hole 2 from the side of the aeration means 4 until the aeration means 4 reaches the lower end of the hole 2.
Patent JP-S5596259-A (JP)
Title: Throwaway chip honing shape and honing method
Inventor: MURAI SHIYUNICHI
IPC: B24B3/34
Filed: 1979-01-16
Abstract: PURPOSE:To prevent the decrease of the blade strength and improve an abrasion resistance by continuously broadening a honing breadth of the section leading from a nose tip to a cutting edge. CONSTITUTION:A honing breadth Wa of a rake surface 10a of a throwaway chip 10 is made broader than the honing breadth Wb of its flank 10b and besides the honing breadth Wb' of the noze section R is made continuously broadening from its tip to the blade edge side T. Further each honing section forms a curved surface smoothly continuing to the rake surface 10a and the flank 10b. By forming the throwaway chip 10 in this way, the blade strength can be prevented from lowering and the abrasion resistance can be improved.
Patent JP-S63107286-A (JP)
Title: Color encoder
Inventor: YAGI HIROMITSU
IPC: G09G5/04
Filed: 1987-01-09
Abstract: PURPOSE:To simplify constitution by outputting chrominance components based on phase signals in different huse and level signals expressing elements in colors other than the hues. CONSTITUTION:A phase selector 14 inputs color code signals from a color generator 11, selects one type among 12 types of phase signals, and transmits it to gate circuits 19-1-19-4. If a decoder 15 selects the gate circuit 19-1, low level signals are impressed on one input terminals of NAND circuits 20 and 21 in the gate circuit 19-1, and high level are impressed on the other input terminals of the NAND circuits 20 and 21 in the remaining gate circuits 19-2-19-4. As a result a signal outputted from an output terminal 22 is a phase signal that has a prescribed phase and converted into a signal with amplitude that oscillates by the voltage levels V1 and V2, and the signal turns out to be a chrominance component at a voltage level where the central level of the amplitude expresses brightness.
Patent JP-S60151455-A (JP)
Title: Automatic stepless speed change gear
Inventor: ONODERA SHINICHI
IPC: F16H33/10
Filed: 1984-01-12
Abstract: PURPOSE:To permit to change the speed ratio steplessly with a simple structure by a method wherein a flywheel is attached to the shaft of an element, effecting differential rotation, and a power as well as a load are connected to the other element. CONSTITUTION:A differential gear 3 is arranged between an input side gear 1 and an output side gear 2 and the flywheel 4 is attached to the shaft of the differential gear 3. According to this structure, the speed ratio is changed automatically by the mutual balance of the torque of the differential gear 3 generated by a differential gear mechanism and the braking force of the flywheel trying to brake the simultaneous rotations of two directions. On the other head, the change of speed ratio is also stepless and the structure is also simple.
Patent JP-H07204114-A (JP)
Title: Wash board
Inventor: IMAI SHIGEO
IPC: A47K1/00
Filed: 1994-01-19
Abstract: PURPOSE:To provide a wash board capable of sampling vital information from the secretion such as salvia, sputum, or sweat and expiration, etc. CONSTITUTION:A recessed part 7 to sample the salvia and the sputum is provided at a washbowl, and a liquid analyzing sensor 8 to analyze the salvia and the sputum is provided at the recessed part 7. A sweating quantity meter 12, a blood pressure and heart rate measuring instrument 13, a mask 14 for expiration sampling, a skin water meter 15, and a control box 16 are installed on the upper plain surface of a counter 4, and a display 18 such as a liquid crystal display, etc., and a control panel 20 are provided in front of the control box 16, and an electrode for electrocardiographic current is provided at the control box 16. A camera 21 to photograph the face, head part, teeth, and gum of a user is provided at a mirror cabinet 3.
Patent JP-H02184673-A (JP)
Title: Sulfonamide compound
Inventor: AO EIBOKU
IPC: A61P9/12
Filed: 1989-01-11
Abstract: NEW MATERIAL:A compound expressed by formula I [ring A is pyridine ring, 2-oxypyridine ring or 4-alkyl substituent thereof; R<1> is H or lower alkyl; Z is -NR<2>R<3> (R<2> and R<3> are R<1>, (substituted) phenylalkyl, N-alkylpyrrolidinylalkyl, piperidinyl, etc.), formula II (R<4> and R<5> are R<1>, (substituted) phenylalkyl or forms heterocyclic ring together with adjacent N; n is 1-4)] or acid addition salt thereof. EXAMPLE:4-[Bis(4-fluorophenyl)methyl]-1-(8-methoxyquinoline-5-sulfonyl) piperazine. USE:A medicine. The compound expressed by formula I exhibits excellent calmodulin antagonism, coronary blood flow-increasing action, vasodepressor, etc. and is used as preventive and remedy for circulatory disease such as vasodilator, angina pectoris or hypotensive agent. PREPARATION:A compound expressed by formula III is reacted with a com pound expressed by the formula ZH in a solvent in the presence of a deacidification agent such as triethylamine to provide the compound expressed by formula I.
Patent JP-H09199417-A (JP)
Title: Method for crystallization of semiconductor film, active matrix substrate, liquid crystal display and annealing equipment
Inventor: AZUMA SEIICHIRO
IPC: H01L21/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for crystallization of a semiconductor film by which a throughput and the degree of crystallization can be enhanced and also provide a method for manufacturing an active matrix substrate using the semiconductor film. SOLUTION: In an annealing process for crystallizing an amorphous silicon film 30 formed on the surface of a substrate 20, laser light LA is cast on the silicon film 30. An arc lamp 91 and a reflector 92, which are used for rapid heat treatment, are directed toward the laser light LA-cast region of the silicon film 30. At that time, the region cast by the lamp light LC emitted by the arc lamp 91 and the laser light LA-cast region should overlap each other. Under this condition, the silicon film 30 is annealed with the substrate 20 being moved in the direction shown by an arrow Y1.
Patent JP-H11206153-A (JP)
Title: Driving unit for oscillation actuator
Inventor: SUGANUMA RYOICHI
IPC: H02N2/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide stable driving control, by resolving a problem of unstable driving control caused by a variation in output of a power-supply when power consumption increases. SOLUTION: A driving unit includes an oscillation motor 1 driven by mechanical oscillations by an electro-mechanical conversion element that changes electric energy to mechanical energy, a power supply 2, a motor driver operation unit 3 with an AMP 4 for generating a driving signal applied to the electro- mechanical conversion element by using the power supply 2, a power-supply monitor 6 for detecting the state of the power supply 2 during the operation of the oscillation motor 1, and an MCU 5 for changing the driving signal for the oscillation motor 1 on the basis of the state of the power supply 2 detected by the power-supply monitor 6.
Patent JP-S5497878-A (JP)
Title: Dehydrator
Inventor: KUROE HIROSHI
IPC: B01D35/00
Filed: 1978-01-18
Abstract: PURPOSE: To make the packing small-sized by putting on a cylinder, which guides the moist materials into a dehydrating container, with its displacement toward a dehydrating container possible, and by adjusting its dimensions toward its height direction corresponding to the setting space.  
     CONSTITUTION: As a lid 4 is opened with a door 5 closed and the moist garbage is thrown into a cylinder 3, the above garbage is received into a dehydrator 1 through the cylinder 3. The lid 4 is closed in this state. After the water in the garbage is fully removed by natural dehydration, a power motor 75 is started and  the door 6 is opened with a rotary shaft 72 as a rotary center through a pulley 73,  the rotary shaft 72, a supporting part 71. By the opening of the door 6, the dehydrated garbage in the dehydrating container 1 droppes downward to be stored in a  container 8. Then the container 8 is removed from the dehydrating container 1, thus the garbage is discharged. Also, since the above cylinder 3 is placed with its displacement possible toward the side of the dehydrating container 1, the dimentions of the cylinder 3 can be adjusted in correspondance to the setting space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07212111-A (JP)
Title: Microstrip circuit
Inventor: OGA OSAMU
IPC: H01P3/08
Filed: 1994-01-20
Abstract: PURPOSE:To attain miniaturization and the reduction of a cost by setting the conductor interval and conductor width of a signal conductor pattern to obtain desired characteristic at appropriate manu-facturable size by changing the thickness of a dielectric plate partially. CONSTITUTION:This circuit is constituted by providing the dielectric plate 1 on the surface of which plural signal conductors 3. 4 are provided, a second dielectric piece 5 joined partially with the prescribed position of the back plane of the dielectric plate 1, and ground conductors 2, 6 which cover the outside of the back plane of the dielectric plate 1 and that of the dielectric piece 5, performing grounding by connecting the ground conductor 2 to the ground conductor 6 by a copper foil piece 7, etc., and forming a microstrip circuit between the ground conductors 2, 6 and the signal conductors 3, 4, etc.
Patent JP-S54100397-A (JP)
Title: Novel benzopyranopyridine derivative and its preparation
Inventor: JIYOUJIMA TERUOMI
IPC: A61P31/04
Filed: 1978-01-19
Abstract: NEW MATERIAL:Compounds of formula I (R 1 , R 3  is H, lower alkyl; R 2  is H, lower alkyl, halogen; R 4  is lower alkyl, lower alkenyl, lower alkoxyl; n is 0, 1, or 2; when n is 2, R 4  s are same or different or incorporate to form a ring).  
     EXAMPLE: 2,1'-Dimethyl-3,10a-(2'-azaetheno)-3,4,4a,10a-tetrahydro-[1]benzopyrano (2,3-b)pyridine.  
     USE: Antiviral and antibiotics or their synthetic intermediates, medicines, and agricultural and industrial chemicals.  
     PREPARATION: The reaction between 2-chloropyrimidine and 2-allylphenol is effected by heating in the presence of a base to form a novel compound of formula II, which is then heated in an inert solvent or along with an inert solid carrier at a temperature of higher than 100, preferably 130 - 180°C to produce the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5289059-A (JP)
Title: Time displaying process for electron type timer
Inventor: SAITOU AKIRA
IPC: G04G15/00
Filed: 1976-01-21
Abstract: PURPOSE: Even if switch etc. is not operated, the set-time for timer is displayed and the fact that timer is under setting is known, therefore the error that the release is carelessly done etc. can be protected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5596405-A (JP)
Title: Inspection device for moving object
Inventor: YOSHIDA HAJIME
IPC: G01N21/88
Filed: 1979-01-19
Abstract: PURPOSE: To eliminate the influence of noise, which is generated by a stroboscope, upon an accurate inspection of a moving object, by starting the stroboscope at a predetermined instant during an inspection interruption period including periods before and after a horizontal synchronizing signal for a television camera.  
     CONSTITUTION: A position detection signal b is supplied to a stroboscopic signal generating section 42 through a waveform shaping section 41. A picture signal a is turned to be vertical and horizontal synchronizing signals e, f through a synchronous separation section 45, and these synchronizing signals are sent to an interruption period generating section 46. In the interruption period generating section 46, vertical and horizontal strobed signals j, k, which are sent to the stroboscopic signal generating section 42. The stroboscopic signal generating section 42 receives the position detection signal b from the waveform shaping section 41, and the vertical and horizontal strobed signals j, k from the interruption period generating section 46 to generate a stroboscopic signal c and start a stroboscope 5. Thus, the influence of noise, which is generated by the stroboscope, upon an inspection operation can be removed. Accordingly, the inspection of a material can be carried out accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08224086-A (JP)
Title: Compound for cutting rna at specific site
Inventor: OTSUKA EIKO
IPC: C07H21/04
Filed: 1996-01-16
Abstract: PURPOSE: To provide a compound having an RNA derivative oligomer bonded to a terminal of a DNA oligomer, capable of easily and site-selectively cutting an RNA independent of the length and base sequence of the molecular chain and enabling the gene manipulation at an RNA level. CONSTITUTION: This new mixed oligomer contains a DNA oligomer for cutting a specific site of an RNA and an RNA derivative oligomer bonded to the DNA oligomer. It has an RNA derivative oligomer having a substituent such as methyl group on at least one of the 2'-site hydroxyl groups of the sugar part bonded to one or both terminals of a DNA oligomer through a phosphoric acid diester bond between the 5'-hydroxyl group and the 3'-hydroxyl group of ribose or deoxyribose part.  The oligomer is capable of easily and site-specifically cutting an RNA molecule independent of the length and the base sequence of the molecular chain and useful for the mass-production of valuable proteins, improvement of the function, clarification of the relationship between the structure and the function, intoxication and utilization of harmful RNA virus and the establishment of effective treating method and enables the gene manipulation at an RNA level.
Patent JP-H11205275-A (JP)
Title: Ofdm reception device
Inventor: TAGA NOBORU
IPC: H04J11/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To share plural memories used in a device, to substantially reduce the capacity of the memory and to easily make the device into LSI. SOLUTION: An OFDM(orthogonal frequency division/multiplex) modulation signal is inputted to an orthogonal detection circuit 34 and orthogonally detects it. A frequency error detection circuit 41 detects the frequency errors of a clock and a carrier from orthogonal detection output. An FFT circuit 35 converts orthogonal detection output from a time area into a frequency area. The result is delay-detected between symbols in a delay detection circuit 37. The frequency errors of the clock and the carrier are detected in a frequency error detection circuit 44 from delay detection output. The respective outputs of the frequency error detection circuits 41 and 44 are switched in switch circuits 40 and 45 and the switch control circuit 44.  The output of the frequency error detection circuit 41 is selected in the pull-in of an initial stage and the output of the frequency error detection circuit 44 is selected.
Patent JP-S58123645-A (JP)
Title: Rotary anode
Inventor: HAYASHI TADASHI
IPC: H02K7/16
Filed: 1982-01-18
Abstract: PURPOSE:To perform firm connection in the rotary anode of an x-ray tube by tightening a target and a post and fixing them together through an intermediate ring that has the same material as the heat-resisting metal that forms the surface of these members and that has the special density of the true specific gravity of this metal. CONSTITUTION:The rotary anode of an x-ray tube is constituted so that a target plate 1 can be driven by a rotor through a post 2. An intermediate ring 9 that is made of the same type of heat-resisting metal as the target plate 1 and the collar 8 of the post 2 and has the density of 90-97% basing on the true specific gravity of this metal is inserted between these members and is tightened and  fixed by a nut 3. When the mutual contact surface between the target plate 1  and the ring 9 and between the post 2 and the ring 9 reaches a considerably  high temperature, the structure is united to one body and stuck even the temperature is far lower than its melting point. As a result, the status that is adjusted to the extent of dynamic balance during the process of assembly can be  continued in the subsequent use.
Patent JP-S5289397-A (JP)
Title: Automatic cash paying machine
Inventor: KAJITANI SEINOSUKE
IPC: G06Q40/00
Filed: 1976-01-21
Abstract: PURPOSE: To provide an automatic cash paying machine for paying plurality of bills such as ten thousand-yen and one thousand-yen bills, in which machine the paying operation is accomplished with the remaining kind or kinds of bills, even if one kind of the bills falls short, to improve the service for users. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04238194-A (JP)
Title: Semiconductor memory
Inventor: ISHIKAWA HIROSHIGE
IPC: G11C11/413
Filed: 1991-01-21
Abstract: PURPOSE:To provide the semiconductor memory which does not require formatting procedures and does not require the back up of format data either. CONSTITUTION:The memory array 1a of the semiconductor memory 1 is constituted of read-only memory regions F1 to F3... formed with the format data patterns at the time of production and semiconductor memory regions P1 to P3... where the writing/reading out (random access) of the programs or data are possible, by which the need for the formatting procedures and mechanical driving section is eliminated and the speed is increased.
Patent JP-S59129867-A (JP)
Title: Diagnostic device of copying machine
Inventor: TANABE MINORU
IPC: G03G21/00
Filed: 1983-01-18
Abstract: PURPOSE:To prevent a diagnostic apparatus from being damaged due to a misoperation, etc. by constituting so that the diagnostic apparatus is stopped automatically when a constant interval of time elapses, at the time of a regular diagnostic operation. CONSTITUTION:First of all, a control mechanism 40 is switched to a self-diagnostic mode by depressing simultaneously a power source turn-on switch 30 and a numeral button of No.2 of a copying sheet number setting switch group 24. Subsequently, this mode is inputted to the control mechanism 40 by depressing an operating member on an operation panel 20 corresponding to an apparatus to be self-diagnosed, and also a copying start button 21 is pushed. In this case, unless an interruption button 26 is pushed, an apparatus 28 corresponding to the operating member operated simultaneously when a timer 27 is started, and whether the apparatus 28 is normal or abnormal is self-decided. Also, when a timer time of the timer 27 elapses, the apparatus 28 is stopped automatically. In this way, a damage of a diagnostic apparatus due to a misoperation, etc. can be prevented.
Patent JP-S5390728-A (JP)
Title: Color display unit
Inventor: BABA HIROMI
IPC: G09G5/08
Filed: 1977-01-19
Abstract: PURPOSE: To ensure an easy display by securing a color display for the information picture and also displaying the cursor picture in a different color. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0285358-A (JP)
Title: Pressure reducing device
Inventor: OMI TADAHIRO
IPC: C23C14/22
Filed: 1988-01-13
Abstract: PURPOSE:To reduce the impurities due to gas emitted from an inner surface and to improve corrosion resistance by forming a passive film made of chromium oxide and iron oxide in specified thickness on the surface of stainless steel constituting a pressure reducing device. CONSTITUTION:The principal part of a pressure reducing device is constituted of stainless steel. A passive film is formed at least in one part of the surface of the above-mentioned stainless steel exposed to the inside of this device. This passive film is constituted of two or more layers of both a layer made of chromium oxide as a main component in the vicinity of the interface with stainless steel and a layer made of iron oxide as the main component in the vicinity of the surface. Further this passive film is formed in >=50Angstrom  thickness and can be formed by heating and oxidizing stainless steel at 150 deg.C or more and less than 400 deg.C. Further when thickness is regulated to >=100Angstrom , stainless steel is preferably heated and oxidized at 400 deg.C or more and less than 550 deg.C. Thereby gas is prevented from being emitted from the inner surface and a supervacuum and extra-high clean pressure reducing device is obtained and exhibits excellent resistance to corrosion even for chlorine-based etching gas, etc.
Patent JP-H09217123-A (JP)
Title: Production of high tensile strength stainless steel sheet or strip
Inventor: YOONNU KIMU
IPC: C21D1/18
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high tensile strength stainless steel sheet or strip.  
     SOLUTION: This is a method for producing a high tensile strength stainless steel sheet or strip essentially consisting of double phases of ferrite and, martensite. A cold rolled stainless steel is heated to an annealing temp. for <30sec, by which annealing is swiftly executed. Then, the heated steel is cooled at a cooling rate sufficient for transformation austenite into the martensite. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07204393-A (JP)
Title: Hanger tool of washing
Inventor: YASUDA AKIRA
IPC: D06F57/00
Filed: 1994-01-24
Abstract: PURPOSE:To obtain folding hanger of washing for drying in the sun in which the hook of a washing hanger attached to the lateral bars is kept almost vertically on using it so that the washing is easily hung. CONSTITUTION:Two bar legs are connected to each other so as to form an X-shape and rotatably close or open them and oppositely placed to make a pair of couples at both right and left sides. A lateral bar 2 for drying washing is placed through a joint between the ends of bar legs and provided with a hook 23 through a support 22 at the lower part of the lateral bar body 21. A pair of auxiliary insertion parts 34 for the support 22 are arranged in parallel through a partition 35 and the horizontal cylinder 32 for insertion of the lateral bar of the joint 3 is formed. One of the auxiliary insertion parts 34 is selectively used, depending on the use position of the joint 3 and the hook 23 is kept almost vertically on opening the bar legs.
Patent JP-S5499213-A (JP)
Title: Cylinder-filling process of radioactive gas
Inventor: NONAKA AKIRA
IPC: F17C5/06
Filed: 1978-01-20
Abstract: PURPOSE:To devise safe and economical filling without using a compressor provided with a movable part by supplying collected radioactive gas in liquid into a tower- shaped vessel for heating and evaporation for filling a cylinder with the compressed collected gas. CONSTITUTION:Liquid nitrogen is introduced into a jacket 51 from a liquid nitrogen tank 56 through a pipe 57 for cooling a tower-shaped vessel 52. Then, a valve 54 is opened to move the concentrated liquid containing radioactive rare gas into the tower-shaped vessel 52 through a pipe 53, and subsequently closed. At this stage, when a valve 60 is closed and a valve 61 is opened for supplying nitrogen gas heated by an evaporating heater 58 from the liquid nitrogen tank 56 into the jacket 51 through a pipe 59, the liquid containing radioactive rare gas in the tower-shaped vessel 52 is heated and evaporated to be greatly increased in pressure. At this stage, therefore, a valve 55 can be opened for filling a cylinder 41 safely with radioactive rare gas through a pipe 45.