baber/WOPTO huggingface dataset:
Patent JP-S56131716-A (JP)
Title: Removal of pile
Inventor: TANAKA TAKESHI
IPC: E02D9/02
Filed: 1980-03-19
Abstract: PURPOSE: To exactly remove an under pile by a method in which a steel material is inserted down to the under pile of existing concrete joint pile, the lower end of  the steel material is fixed to the under pile by cement mortar, etc., and the steel  material is drawn out.  
     CONSTITUTION: The ground is excavated until the head of a pile A is exposed, the hollow portions of the pile are connected with each other in case where the joints of the pile A is closed by concrete, etc. Then, a drawing steel material 2 is inserted into the hollow portion of the lower pile A, and a mortar, e.g., expansive concrete, etc., is injected. At the same time, an injection pipe 3 is inserted and the drawing steel material is fixed to the under pile A 1  as the motor 4 hardens while drawing out the injection pipe 3. Furthermore, a steel pipe 5 is inserted by driving into the ground surrounding the pile A for separation. After the processes, the upper pile A 2  is first drawn out, the drawing steel material 2 is then pulled, the lower pile A 1  is removed, and the pipe 5 is drawn out while back filling the hole. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09215373-A (JP)
Title: Failure monitor of motor-driven servoamplifier for hydraulic turbine
Inventor: OKUMA KENJI
IPC: H02P6/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To stop a hydraulic turbine even if a motor-driven servoamplifier fails by a method wherein the functional interruption state of the servoamplifier is detected and a backup guide vane shutdown device is operated. SOLUTION: A motor-driven servomechanism for a hydraulic turbine which drives a guide vane has a motor-driven servoamplifier 1 and a servomotor 2. An amplifier failure monitor 3 which monitors the output voltage waveform of the motor-driven servoamplifier 1 is provided between the motor-driven servoamplifier 1 and the servomotor 2. When the functional interruption state of the motor-driven servoamplifier 1 is detected, an alarm is raised and the hydraulic turbine is stopped by a backup guide vane shutdown device to ensure the safety of the hydraulic turbine.
Patent JP-H05207845-A (JP)
Title: Wrapping of dried fish and its wrapped product
Inventor: MORITA YUSUKE
IPC: A23B4/00
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the subject wrapped dried fish or shellfish improved in sanitation and prevention of quality deterioration by wrapping a fish or a shellfish in a specified polyvinyl alcohol film and subsequently drying it in the sun or in a drying oven. CONSTITUTION:A fish or a shellfish is wrapped in a polyvinyl alcohol film having >=1000 degree of polymerization and >=98% degree of saponification and subsequently dried in the sun or in a drying oven. Thereby, the objective sanitary salted and dried fish or shellfish excellent in keeping quality and display effect is obtained.
Patent JP-S58162591-A (JP)
Title: Novel pyridine compound
Inventor: KURAUSU SHIYUNAIDAA
IPC: A61K31/44
Filed: 1983-03-04
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein R1 is amino, acetylamino, hydroxymethyl, methoxymethyl or   <IMAGE>  R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, methoxy, methyl or ethyl; R4 is straight or branched alkyl of 1 to 3 carbon atoms; and R5 and R6, which may be identical to or different from each other, are each hydrogen or alkyl of 1 to 4 carbon atoms or, together with each other and the nitrogen atom to which they are attached, form a 5-, 6- or 7-membered heterocyclic ring where, in the case of a 6-membered ring, a -CH2-group in the ring may be replaced by an oxygen atom, and non-toxic, pharmacologically acceptable salts thereof. The compounds as well as their salts are useful as antidepressants.
Patent JP-S55128939-A (JP)
Title: Mobile message communication system
Inventor: HATSUTORI TAKESHI
IPC: H04W99/00
Filed: 1979-03-27
Abstract: PURPOSE:To increase the frequency efficiency and then realizing the large capacity as well as the economization, by carrying out the message transmission between the mobile station and the fixed terminal which is added to the telephone of the subscriber to be connected to the mobile message exchange. CONSTITUTION:The communication system comprises fixed terminal 7, telephone 8, general exchange 9, mobile message exchange 10, mobile message control station 11, mobile message base station 13, mobile station 15 and others. Thus in case the message is transmitted to station 15 from terminal 7, fixed calling subscriber supplies the message to the keyboard of terminal 7 and then dials the number corresponding to the mobile message communication service. Thus terminal 7 is connected to station 11. Then station 11 gives the order to station 13 to call station 15 and at the same time sets up the radio circuit. After this, the message is transmitted to station 15 (with transmission velocity of several kb/s).
Patent JP-H07241702-A (JP)
Title: Cutting tool
Inventor: UCHIYAMA MITSUO
IPC: B23B27/16
Filed: 1994-03-07
Abstract: PURPOSE:To make favorable surface roughness and dimensional accuracy after machining a work piece, hardly generate chipping and the like on a throw away tip, improve the life of a tool, and enable even the corner part of smaller radius of curvature to be worked by cutting. CONSTITUTION:In a cutting tool 1 for holding, by means of a tool main body 4, a circular throw away tip 2 rotationally moving during machining or at intervals of machining so as to cut a work piece, a slide face 2 as a throw away supporting mechanism for supporting the outer circumferential face side of the circular throw away tip 2 is formed on the tool main body 4.
Patent JP-H06250898-A (JP)
Title: Data processor
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F12/00
Filed: 1993-02-24
Abstract: PURPOSE:To largely improve system through-put by remarkably reducing the inputting frequency of file data from a secondary storage device. CONSTITUTION:A file resident part 101 on a host computer 10 issues a resident command for instructing the residence of a requested object file 31 to a data base arithmetic processor 20 and the effect of the resident state of the file 31 is registered in a resident file management table 123 in accordance with a file resident demand input from a keyboard device 15. The processor 20 inputs the file 31 indicated by the command from a magnetic disk device 30 and makes the file 31 resident in an own device An operation requesting part 102 on the host computer 10 checks whether the operation object file is made resident by the table 123 or not in accordance with an operation request input from the keyboard device 15, and when the file is made resident, issues an arithmetic processing command for letting the file be an operation object to the processor 20 without issuing a file input command.
Patent JP-H0573938-A (JP)
Title: Objective lens driving device
Inventor: TOMITA HIROTOSHI
IPC: G11B7/09
Filed: 1991-03-01
Abstract: PURPOSE:To provide a thin objective lens driving device having a stable displacement frequency characteristic. CONSTITUTION:An objective lens 1 is held at almost the center of a U-shaped lens holder 2, and permanent magnets 3a and 3b for driving are provided at the both edge parts of the lens holder 2. The lens holder in the neighborhoods of a part where the objective lens is attached can be made thin, so that the entire device can be made thin. And also, the center of a driving force can be made coincident with the center of the objective lens, the influence of the unbalance of a centroid or the like can be prevented, and the stable displacement frequency characteristic can be obtained.
Patent JP-H06299186-A (JP)
Title: Electrorheological fluid containing hydrocarbyl- aromatic hydroxy compound
Inventor: JIYOOZEFU DABURIYUU PIARETSUTO
IPC: C10N40/14
Filed: 1994-03-07
Abstract: PURPOSE: To provide an electrorheological fluid, an electrorheological apparatus, and a method for improving the dispersion stability of a fluid of this type.  
     CONSTITUTION: This electrorheological fluid contains (a) a carbon-based hydrophobic base fluid, (b) electrorheologically active solid particles, and (c) an arom. hydroxy compd. substd. with a hydrocarbyl group having at least about 6 carbon atoms. The electroherological apparatus provided contains a fluid of this type. A method for improving the dispersion stability of an electrorheological fluid contg. a carbon-based hydrophobic base fluid and electrorhelogically active solid particles is provided which comprises adding, to the fluid, an arom. hydroxy compd. substd. with a hydrocarbyl group having at least about 6 carbon atoms. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62193469-A (JP)
Title: Video recording and reproducing system
Inventor: KONDO MASAAKI
IPC: H04N5/922
Filed: 1986-02-20
Abstract: PURPOSE:To record and reproduce a good video, by extending the frequency band area of a video signal to the full extent of a transmission band area in a recording and reproducing time. CONSTITUTION:The video signal is inputted to a luminance and chroma separation circuit 34, and a luminance signal and a chroma signal are separated, then being outputted. In a disk reproducing time, a signal taken out from a disk with a sensor as the change quantity of capacitance, after being converted to an electrical signal, and being amplified with an amplifier 15, is FM- demodulated with an FM demodulator 16. Sound demodulation outputs are taken out from the outputs of LPFs 23 and 24 respectively, and a composite signal between the video signal and a sound FM signal, after the video signal band of which being sampled with an LPF17 having a cut off frequency, is inputted to a subtractor 18, and by being subtracted from the output signals of VCOs 25 and 26 phase locked on each sound FM signal, the sound FM signal is cancelled and eliminate, then being separately outputted. At such a time, the video signal has a spectrum in which the frequency band area is fully extended.
Patent JP-H0518980-A (JP)
Title: Magnetic resolver
Inventor: SANO RITARO
IPC: G01P3/44
Filed: 1991-03-01
Abstract: PURPOSE:To improve the S/N of the detecting signal of a magnetic resolver incorporating sin- and cos-phase projecting poles provided on one stator board by reducing the interference between magnetic fields produced by coils excited by signals of different phases. CONSTITUTION:In this magnetic resolver incorporating sin- and cos-phase salient poles provided on one stator board, the sin -and cos-phase salient poles are arranged so that they can adjoin each other. An insulating member is provided between each phase of salient poles so as to reduce the interference between the magnetic fields produced by exciting signals having different phases.
Patent JP-S62195064-A (JP)
Title: Undercoating
Inventor: ENOKI YOSHIO
IPC: C09D167/00
Filed: 1986-02-20
Abstract: PURPOSE:To obtain an undercoating outstanding in glare protection, coatability, electrical conductivity of the resultant coating film, etc., for application on magnetic tapes, etc., by dispersion of carbon black in a solution prepared by dissolving a sulfonic acid metal salt substituent-contg. water-soluble polyester resin in a specific organic mixed solvent. CONSTITUTION:The objective undercoating of good dispersibility along with high solvent resistance can be obtained by dispersion, in (A) a solution prepared by dissolving (i) a polyester resin with its dicarboxylic acid constituent being such that 5-20mol% thereof is an ester-forming one carrying, as substituent, sulfonic acid alkali metal salt in (ii) a mixed solvent made up of cyclohexanone, dioxane and methyl cellosolve, of (B) pref. 5-80pts.wt. (per 100pts.wt. of said polyester resin) of carbon black (e.g. containing two kinds of ones, with a BET specific surface area <=200m<2>/g and DBP oil amount absorbed <=1.2ml/g and with the former >=800m<2>/g and the latter >=2ml/g, respectively).
Patent JP-S54128776-A (JP)
Title: Flow speed meter of hot fluid
Inventor: FUKUI KIYOUJI
IPC: G01P5/04
Filed: 1978-03-30
Abstract: PURPOSE: To make it possible to meter locally the flow speed of a hot fluid by extending a refractory tube below a supporting frame and by providing a flexible rod on the leading end of the tube.  
     CONSTITUTION: If the vertical position of a supporting frame 2 is adjusted such that a lower end 4b is positioned where the flow speed of a hot molten fluid is metered, the lower end 4b is pushed leftwardly by the resistance due to the leftward flow, and a flexible rod 4 is warped leftwardly so that the output can be accordingly generated from a strain gauge 5 and so that the value relating to the strain appears in a meter. From this value, the flow speed of the fluid can be deduced with the use of a calibration chart. In case the fluid is molten metal, inert gases are pumped into and discharged out of a cylinder 3 with the use of tubes 7a and 7b so that no slag is produced on the surface of the molten metal, thus preventing the measuring error. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55129199-A (JP)
Title: Organic sanitary waste treating method by aeration in ultradeep tank
Inventor: NIWA CHIAKI
IPC: C02F3/34
Filed: 1979-03-27
Abstract: PURPOSE: To lower the circulating flow rate of sanitary waste and save energy by feeding water contg. nitrite or nitrate nitrogen and activated sludge into a downward region and introducing oxygen-contg. gas into an upward region.  
     CONSTITUTION: Org. sanitary waste C, water E contg. nitrite or nitrate nitrogen and activated sludge F contg. facultative anaerobic denitrification bacteria are fed into downward flow region B. On the other hand, oxygen-contg. water and/or oxygen-contg. gas is introduced into upward flow region A through lines G, K with compressor 2 or ejector 7. Thus, a circulating flow is formed between regions A, B, and part of the resulting treated mixed liquor is introduced from line D into activated sludge separating and degassing vessel 6, where the activated sludge is separated, and the liquor is degassed to obtain treated water. By this method the circulating flow rate of waste C can be lowered to save energy as compared to a conventional method, and BOD removal and denitrification can be accomplished simultaneously without spearetely feeding oxygen into region B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52120607-A (JP)
Title: Trunk communicating path control system
Inventor: SHIRASU HIROTOSHI
IPC: H04M3/60
Filed: 1976-04-02
Abstract: PURPOSE:To decrease the number of leads wired between the trunk and the B board operator circuit and to lower the unit cost, by adding a relay switchable three communicating paths to the trunk and the B board operator circuit respectively.
Patent JP-H08262671-A (JP)
Title: Conditioning solution and processing method using it
Inventor: CHIYAARUZU MATSUKUSU DAAMON
IPC: G03C7/30
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a conditioning solution reduced in the quantity of a formaldehyde precursor by having specific pH, and containing a bleaching accelerator, the formaldehyde precursor and secondary amine. SOLUTION: A conditioning solution having pH of about 4.5 to about 8 and containing a bleaching accelerator, a formaldehyde precursor less than 30g/l in concentration and secondary amine is used, that is, coloring matter stability is heightened even if using an improved bleaching accelerating (i.e., conditioning) solution containing the bleaching accelerator, formaldehyde precursor and secondary amine. In addition to these components, the conditioning solution contains a stabilizer and a metal ion blocking agent for preventing the formation of ion soil in an emulsion layer. The conditioning solution can also contain a chemical for relieving a problem of scum formation. In the case of secondary amine existing, the quantity of the formaldehyde precursor can be reduced to 30g/l, desirably to 15g/l or less.
Patent JP-S55128883-A (JP)
Title: Semiconductor material
Inventor: KUROSAWA SUSUMU
IPC: H01L21/00
Filed: 1979-03-28
Abstract: PURPOSE: To provide an infrared ray detector which senses the infrared rays and operates at room temperature by employing a material made of Ga, In and Sb or  the material additionally doped with Te.  
     CONSTITUTION: Ga, In and Sb of 99.9999% in purity are so weighed as to become 0.5 of composition ratio x of Ga x In 1-x In 1-x Sb, sealed in an ampule having approx. 10 -6  Torr, and heated at predetermined temperature. Then, a polycrystal is obtained. This polycrystal is effective in single phase for a semiconductor, and the crystal grains are largely uniformly distributed. When controlling the pulling velocity of the ampule from a furnace and the temperature gradient in the furnace, the composition ratio x of the crystal thus obtained is variable in the range of 0.03∼ 0.93, it becomes n-type in the range of 0.05∼0.07 and p-type in the range of 0.1∼ 0.93. When Te is further added thereto, it becomes n-type even when the x is in the range of 0.1∼0.9. Assuming that the composition x of the stock material before the crystallization, x=0.3∼0.4 and 0.0085∼0.01atom% of Te is added to the Sb, there is obtained an n-type crystal. When this material is used, it can particularly detect the wavelenth of 1∼3μm at normal temperature effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01213676-A (JP)
Title: Variable magnification optical device
Inventor: KAGIURA KAZUO
IPC: G03G15/04
Filed: 1988-02-20
Abstract: PURPOSE:To individually move a scanning mirror or an image forming lens only by one motor, to simplify the constitution of the title device and to reduce the price of the device by providing the device with a drive transmitting means for transmitting the driving output of a driving source to either one of an optical means and a lens body. CONSTITUTION:When only original scanning mirror units U1, U2 are moved, the current supply to a solenoid SL is stopped, a gear 38 is lifted upward by a spring 40, rotational driving force from a driving motor M is transmitted to a gear 42a, and a driving pulley 42 is rotated. Since the gear 38 is not engaged with the gear 36, braking force is applied to the lens body 30 so as to stop the lens body 30 on the position, so that the lens body 30 can be accurately stopped and held on a required position. In case of moving a lens board 30 in order to change an image forming scale, current is supplied to the solenoid SL, the lens board 30 is moved downward and the gear 38 is engaged with the gear 35. Consequently, the optical means or the image forming lens can be individually moved only by one motor and the control of a driving source can be simplified.
Patent JP-S62194707-A (JP)
Title: Reflection mirror antenna
Inventor: YAMAMOTO HIROHIKO
IPC: H01Q19/15
Filed: 1986-02-20
Abstract: PURPOSE:To attain the maximum gain by using a helical antenna as a primary radiator of a reflection mirror antenna and changing the directivity in response to the size of a reflection mirror so as to adjust the gain. CONSTITUTION:The primary radiator 21 is fixed to the tip of an arm 6 fixed to the reflection mirror 1. The primary radiator 21 consists of a helical element 2 having the major radiation direction in a direction of spiral axis, a reflection plate 4 placed in a face perpendicular to the spiral axis of the element 2 and a conductor cylinder 3 provided freely movably to the reflection plate 4 in a direction in parallel with the spiral axis of the element 2. Then the position of the cylinder 3 is adjusted to maximize the gain in response to the diameter of the reflection mirror 1. Thus, the maximum gain is obtained.
Patent JP-S52120911-A (JP)
Title: Prevention of crack at grain boundary at high temperature
Inventor: WATANABE TOSHIMITSU
IPC: C22C38/00
Filed: 1976-04-05
Abstract: PURPOSE: To prevent the crack due to the annealing for removing stress, the creep crack, etc. at the welded joint part of several kinds of forged steel products, cast steel products, machinery worked parts, etc., by decreasing the dissolved quantity of S in the steel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56134305-A (JP)
Title: Sound recording level setting device
Inventor: SUEKI HIDEO
IPC: G11B5/027
Filed: 1980-03-24
Abstract: PURPOSE:To easily set an optimum recording level by constituting a device so that a recording input level is compared with a reproduction output level, and the result of its comparison is displayed. CONSTITUTION:When the source tape change-over switch S is set to the tape side fixed contact TAPE, a recording input signal which has been recorded in a tape T through the recording amplifier R. AMP, etc. is led into one input terminal 2 of the voltage comparator COMP through the second rectifier D2 as a reproduction output signal through the reproduction head P.H, etc. In this case, the reproduction output is compared with a recording signal which is led into the other input terminal 1 in the same way, and it is displayed on the indicator M. In this case, an optimum recording level is given by adjusting an input level regulator VR and setting it to a level A at the time immediately before the display of the indicator M exceeds a prescribed level. According to such a constitution, an opimum recording level can be set easily.
Patent JP-S59164873-A (JP)
Inventor: SHIMIZU MASASHI
IPC: F25D21/14
Filed: 1983-03-09
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-H08229072-A (JP)
Title: Disposable diaper
Inventor: ARIMURA TAKAHIRO
IPC: A61F13/56
Filed: 1995-02-24
Abstract: PURPOSE: To provide a disposable diaper capable of being easily fitted in the lying state or standing state of a user by providing fastening sections on the surface sheet side at both the right and left side edge sections of at least one of the abdomen side section and back side section of the diaper, and sticking the fastening sections for use. CONSTITUTION: A disposable diaper 1 is provided with a liquid-permeable surface sheet 2, a liquid-nonpermeable back sheet, and an absorber 4 inserted between them. Fine belt-like fastening sections 10 fastening an abdomen side section 5 and a back side section 6 to the surface sheet 2 side (on the surface of the surface sheet 2) on both the right and left sides of the side edge sections of the abdomen side section 5 located on the abdomen side of a user and the back side section 6 located on the back side in use are stuck on the surface of the surface sheet 2 so that at least their surface sheet 2 sides are kept in contact with each other. The diaper 1 can be easily fitted in the standing state or lying state of the user.
Patent JP-S57152062-A (JP)
Title: Integrated circuit device
Inventor: NISHIMURA TOSHIO
IPC: G06F15/02
Filed: 1981-03-13
Abstract: PURPOSE:To reduce the power consumption in an LSI system, by changing a logical level of a mode input terminal and constituting a logical locking state for the mode processed as a normal input, in an integrated circuit for a calculator with a watch. CONSTITUTION:In an unlocked state mode for calculator, an output of an inverter I0 is at high potential, all N channel MOS transistors TRs T1,T2...are conductive, and when either one of key input terminals K1, K2...has key operation, either one of NAND gates NA1, NA2...is at low potential, the outputs of the NAND gate NA10 is at high potential, the signal S is transmitted to a CPU via a data line to start the operation of the CPU. Thus, when either one key is operated, a pull-down current flows. At locking state of a watch, the key input is made to a high impedance as the circuit to achieve logical locking state. Since the output signal S is at low potential, the CPU is inoperative and no pull-down current flows.
Patent JP-S52120818-A (JP)
Title: Additivity controller for electronic insttument
Inventor: SUMIO MASAHIKO
IPC: G10H1/00
Filed: 1976-04-02
Abstract: PURPOSE: To control the quantity of a sound signal, while simplifying the wiring operations of a musical instrument, by calculating the tabulat number under conducting conditiolns and by using the calculated number. 
     COPYRIGHT: (C)1977,JPO&Japio