baber/WOPTO huggingface dataset:
Patent JP-H04158102-A (JP)
Title: Pressure reducing type boiler
Inventor: UCHIYAMA NORIHITO
IPC: F22B3/04
Filed: 1990-10-22
Abstract: PURPOSE:To raise the efficiency of heat exchange in the heat exchange section by providing a partition which divides the spaces of installation for vertically adjoining heat exchange sections out of the heat exchangers and forming a supply port for supplying steam by flow-out towards the upper heat exchange section. CONSTITUTION:The method to riase heating efficiency consists of providing a partition 12 which divides two heat exchange sections 2A and 2B, second partition 13 which divides the lower heat exchange section 2B and a steam space which faces the water face of a liquid storage section in a steam chamber, and providing a supply port 14 and a second supply port 15 which supply steam by flow-out towards the heat exchange sections 2A and 2B, and the condensed water is guided to the liquid storage section and the space in which the heat exchange section 2A is installed is connected to a gas storage section 6. The partition 12 consists of a main partition plate 16 and sub-partition plate 17, and the second partition consists of a second partition plate 18 and a second sub-partion plate 19, and the second sub-partition plate 19 is provided with a rising section 19a.
Patent JP-H02131587-A (JP)
Title: Conversion of alkylnaphthalene by microorganism
Inventor: TAKESHITA NORISUE
IPC: C12R1/38
Filed: 1988-11-11
Abstract: PURPOSE:To inexpensively provide a hydroxy compound of alkylnaphthalene at ordinary temperature and ordinary pressure in saved energy by aerobically culturing a specific bacterium strain in a culture medium containing the alkylnaphthalene compound. CONSTITUTION:An alkylnaphthalene compound such as methylnaphthalenes containing one or more 1-6C lower alkyl groups which are substituent groups and used as a substrate raw material is blended with glycerin used as other carbon source, nitrogen source such as (NH4)2SO4, inorganic salts such as various kind of phosphoric acid salts and as necessary surfactant such as polyoxyethylene sorbitane oleate to afford a culture medium for culturing a microorganism. Then Pseudomonas esp. SA-05B bacterium strain (FERM P-9632) screened from a natural field is inoculated into the culture medium and subjected to shaking culture at pH7-8 and 25-35 deg.C for 3-10 day to provide a cultured material containing a hydroxy compound which is an oxidation metabolism product. Then the cultured material is subjected to extraction by a solvent and purification by column chromatography, etc., to recover the hydroxy compound of 1-naphthylmethanol, etc.
Patent JP-2000119136-A (JP)
Title: Cosmetic composition, particularly use of specific particle phase in make-up cosmetic and cosmetic composition containing said particle phase
Inventor: SIMON JEAN CHRISTOPHE
IPC: A61K8/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic composition that can restrict, reduce or remove the spots on the keratin substance by admixing a phase that comprises particles that have an average dimension in a specific range and have a plurality of continuous faces forming specific angles mutually with the normal lines at the central point on the face. SOLUTION: The particle phase is allowed to be included in a carrier acceptable as a cosmetic in which the particles have an average particle size of 5-100 μm, preferably 20-50 μm, and include at least two continuous faces that are formed by the normal lines at the center points of the faces at an angle at least equal to 90 deg.. The angle is 5-90 deg. at the top that divides two non-parallel flat continuous face. These particles has a refractive index of preferably 1.25-1.9, more preferably 1.45-1.55. As a particle phase, are cited, poly(ethylene terephthalate), polyethylene, polypropylene or the like and the content of the particle phase is preferably 0.5-30 wt.% in the cosmetic composition.
Patent JP-S62144291-A (JP)
Title: Input device for sequencer ladder chart
Inventor: NISHIZAWA YUJI
IPC: G06F17/50
Filed: 1985-12-18
Abstract: PURPOSE:To easily construct a segment recognizing device for a character and a symbol at a moderate price by drawing a sequencer ladder chart in a decided format frame on a slip. CONSTITUTION:An optical reading part 2 photoelectrically converts the slip 1 of the sequencer ladder chart drawn in the decided format, and a segment part 3 segments read-out picture data as in-frame information of the ladder chart at every frame. Then a character recognition part 4 recognizes the segmented characters, symbols, etc., through the use of a recognition dictionary 5.
Patent JP-S61154315-A (JP)
Inventor: SAIEDO TEIIBU MAAMUUDO
IPC: H03K19/20
Filed: 1985-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06109578-A (JP)
Title: Method and apparatus for detecting defect and different hard part
Inventor: TSUBOI KIYOSHI
IPC: G01M7/02
Filed: 1992-09-30
Abstract: PURPOSE:To detect presence/absence, a size and a shape of a defect, etc., of an element to be measured from a time series waveform irrespective of a spectral analysis. CONSTITUTION:A vibration of an element 31 to be measured which is generated by shaving the element 31 to be measured by shaking means 35 is picked up by pick-up means 36, and converted into an electric signal. A steady vibration component of the element 31 to be measured of the signal from the means 36 is extracted by extracting means 43. An envelope waveform of time series data from the means 43 is detected by envelope detecting means 45. A mean waviness of the detected envelope waveform is detected by mean waviness detecting means 47. Means 51 for deciding a size, a shape of a defect, etc., from an attenuation factor of the mean waviness detected by the means 47 is provided.
Patent JP-H09130441-A (JP)
Title: Modem
Inventor: NOMA NOBUHIKO
IPC: H04N1/32
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a MODEM capable of surely detecting a PPh signal with a signal processing method easily executed in the MODEM in compliance with the ITU-T recommendations V34. SOLUTION: A received analog signal is converted into digital data by an A/D converter 8. The received data are processed by a demodulator 9 and given to a roll-off filter 11 to obtain X data of constellation coordinate. Similarly the received data are processed by a demodulator 10 and given to a roll-off filter 12 to obtain Y data of constellation coordinate. The X, Y data are normalized via an automatic phase shift controller 14. The X, Y data via the automatic phase shift controller 14 are given to a discriminator 15. The discriminator 15 conducts signal processing to detect the PPh signal according to a prescribed method.
Patent JP-H10110159-A (JP)
Title: Water stopping chemical solution and water stopping method using the same
Inventor: KURIHARA KATSUHIKO
IPC: C09K3/10
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject chemical solution having durability against repetitions of freezing and melting of a formed cured material by using an aqueous solution, etc., containing an anionic electrolytic monomer, etc. SOLUTION: This water stopping chemical solution is composed of a combination of (A) an aqueous solution containing (i) at least one kind of a compound expressed by formula I  R<1> and Re2 are each H or methyl; (n) is 2-50}, (ii) at least one kind of an anionic electrolytic monomer selected from acrylic acid, methacrylic acid, 2- acrylamide-2-methylpropane sulfonic acid and their salt, (iii) at least one kind of a cationic electrolytic monomer selected from a compound expressed by formula [R3 , R4 and R' are each methyl or ethyl; Rs is H or methyl;  (n) is 2 or 3}, its salt and its quaternary compound and (iv) at least one kind of a reducing agent component of a redox-based catalyst selected from N,N,N',N'-tetramethylethylenediamine, N,N- dimethylhydroxyethoxyethylamine and N-methyldipropanolamine and (B) an aqueous solution containing an oxidizing agent component of a redox-based catalyst. A weight ratio of  the component (i)/the component (ii)} is (85/15)-(70-30) and a molar ratio of  the component (iii)/the component (ii)} is (0.2/1)-(1.5/1).
Patent JP-2001105773-A (JP)
Title: Clip
Inventor: FUJIWARA HIROSUMI
IPC: B42F1/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a clip, of which the main body is surely pulled forward out of a pressing cover at the slidingly pulling-back operation of the pressing cover from the state that a document or the like is pinched. SOLUTION: This chip has an elastic clip main body 1, in which a pair of pressing claws 5 and 5 formed by bending inwards the tips of an upper and a lower pinching pieces 4 and 4 extending divergently from both the ends of a bending part 3 towards the bending part 3, and an upper and a lower pressing pieces 7 and 7 extending from both the ends of a bending part 9.  By providing engaging parts 6 engaging with paper surfaces b at the slidingly putting bask of a pressing cover 2 at the pressing claws 5 and 5 of the clip main body 1 of a clip A consisting of the elastic pressing cover 2 slidingly installed back and forth to the clip main body 1 through the engagement of the tips of the pressing pieces 7 with the upper and lower parts near the bending part 3 of the clip main body 1, the clip main body 1 is pulled out of the pressing cover 2 when the pressing cover 2 is slidingly pulled back backwards irrespective of the surface b of paper such as coarse surface, mirror-finished surface or the like, which is different from one another due to the quality of material or the like of a document B or the like.
Patent JP-S62148372-A (JP)
Inventor: TSUJI SHINJI
IPC: C04B35/584
Filed: 1985-12-19
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-S62144587-A (JP)
Title: Speed controller for dc motor
Inventor: YOSHIDA NORIYUKI
IPC: H02P7/295
Filed: 1985-12-19
Abstract: PURPOSE:To enable the rocking state of a motor to be exactly distinguished from the low-speed operation state, by forbidding a means for discriminating an overload for a specified time, to be worked till the speed electromotive force of a specified value or more is generated in the state of the operation at the lowest speed. CONSTITUTION:By a comparator CP1, trigger signal is applied to thyristors SCR1, SCR2 when voltage according to the speed electromotive force of a motor M through a photo-transistor PT1 is made equal to saw-tooth wave V6 through a speed command section B. When the motor M is put in a rocking state, then voltage V9 is heightened. When the motor M is not removed from the rocking state even after a specified time T, then the output of a comparator CP2 comes to a low level, and the slope of the saw-tooth wave V6 is enlarged. The time T is set to be time between AC power voltage 0V, and load current 0 and the generation of the detectable speed electromotive force, at the lowest operable speed.
Patent JP-H02133764-A (JP)
Title: Air conditioner
Inventor: KIMURA TOSHIO
IPC: F25B47/02
Filed: 1988-11-11
Abstract: PURPOSE:To shorten a defrosting time by a method wherein an auxiliary refrigerant cycle is provided to cause one of the pipes to be connected with an interior side heat exchanger connecting pipe for connecting a pressure reducing device with an interior side heat exchanger and the other of the pipes to be connected with an outdoor heat exchanger connecting pipe for connecting an outdoor heat exchanger with the pressure reducing device. CONSTITUTION:One of the pipes is connected to an interior side heat exchanger connecting pipe 27 communicating with a pressure reducing device 25 and an interior side heat exchanger 26. A heating auxiliary pressure reducing device 28, a defrosting check valve 29 forming a passage for bypassing a defrosting heating auxiliary pressure reducing device 28, an auxiliary heat exchanger 30, a defrosting auxiliary pressure reducing device 31, a heating check valve 32 forming a passage bypassing a heating defrosting auxiliary pressure reducing device 31 and an auxiliary unit (c) connecting with the solenoid valve 33 are provided. An auxiliary refrigerant cycle is formed by being connected with an outdoor heat exchanger connecting pipe 34 for use in connecting an outdoor unit (a) with a pressure reducing device 25 of an interior unit (b). With this arrangement, when defrosted, a heat absorbing action is formed by the auxiliary heat exchanger 30, so that even if the fan of the indoor heat exchanger 26 is stopped, the defrosting time can be shortened. In addition, since a dehumidified water when defrosted can be utilized, a dehumidifying amount is increased.
Patent JP-S63140097-A (JP)
Title: Production of metallic mold for optical fiber connecting ferrule and master for producing metallic mold
Inventor: FURUKAWA HIROSHI
IPC: C25D1/00
Filed: 1986-12-01
Abstract: PURPOSE:To produce a titled metallic mold which is repeatedly usable putting a sleeve made of a hard material on a pin at the top end of a master, forming the mold in this state around the pin and pulling the master and pin except the sleeve alone which is left in the mold. CONSTITUTION:The pin consisting of the hard material is fixed to the top end of the master 20 consisting of a conductive material and the sleeve 22 is mounted to the pin 21. The sleeve 22 is formed of a hard and wear resistant material such as ceramics and a small hole 23 of an inside diameter size to the extent of permitting insertion and removal of the pin 21 is previously formed along the central axial line thereof. The sleeve 22 is tentatively fixed to the extent of preventing the dislodgment of the pin 22 and a metal is deposited on the surface of the master 20 by electrocasting to form the metallic mold having a cavity 9 corresponding to the outside shape of the master 20. The pin 21 is removed from the small hole 23 of the sleeve 22 and the mold having the sleeve 22 is formed when the master 20 is pulled. The eccentricity of the pin insertion hole 23 is thereby minimized and the ferrule which hardly wears even after repetitive is obtd.
Patent JP-H0875692-A (JP)
Title: Contact-burning type gas sensor
Inventor: ICHIMURA TAKESHIGE
IPC: G01N27/16
Filed: 1994-11-21
Abstract: PURPOSE: To provide a contact-burning type gas sensor for carbon monoxide gas, which has high sensitivity, excellent selectivity and excellent reliability. CONSTITUTION: A gas detecting part and a temperature compensating part are assembled in the branch side of a Wheatstone bridge circuit. The gas detecting part comprises a metal wire 1, which is wound around a supporter 2 that is the poor conductor of heat and an oxidized burning layer 3 coating the metal wire 1. The oxidized burning layer 3 is constituted of ferric oxide carrier supporting gold. The temperature compensating part is constituted of a metal wire, which is wound around the supporter that is the poor conductor of heat.
Patent JP-2000114959-A (JP)
Title: Inverter circuit
Inventor: TOKITA SHIGERU
IPC: H03K19/20
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an inverter circuit which suppresses a through current to realize the reduction of power consumption and power supply noise and the acceleration of a transmission speed. SOLUTION: Power supply potential and ground potential are respectively imparted to the source terminals of a P-channel field effect transistor MP1 and an N-channel field effect transistor MN1, and the drain terminals of the transistors MP1 and MN1 are connected with each other to define them as an output terminal 2. It is possible to make a through current almost zero by temporally separating the conduction of the P-channel field effect transistor and the N-channel field effect transistor. Consequently, it is possible to reduce power consumption and power supply noise.
Patent JP-H09103769-A (JP)
Title: Ceramic activated carbon rock structure for purifying water
Inventor: FURUSAWA KOICHI
IPC: B01J20/20
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To effectively perform the standing purification of a large amount of natural water in revers, lakes and marshes or water reservoirs. SOLUTION: A ceramic activated carbon 2' dipped in the natural water enables the vegetation of moss and alga 7 on the outer surface of a skin material, feeding with microorganisms such as planktons to purify the natural water and microorganisms by using a ceramic activated carbon as a purifying material maim body 5 and forming a water permeable ceramic 6 surrounding the purifying material main body 5 on the outside to make a rock in natural rock state. As a result, the purifying function of the purifying material main body 5 is unchanged with the lapse of time by the skin material, the breaking or the like due to the impact load and contamination due to deterioration of moss, etc., are prevented, natural spectacle is not damaged because of the rock like shape and the powder or the like even if it is exposed above the water surface and environmental pollution is not generated.
Patent JP-H079672-A (JP)
Title: Ink viscosity controller in printing press
Inventor: HOO UON MAN DEBITSUDO
IPC: B41F31/02
Filed: 1991-10-31
Abstract: PURPOSE: To create a control device for holding the viscosity of ink to a predetermined value in a printing machine without stopping the printing machine during work and relying on the technique of a worker and always paying attention to the occasional replenishment with a thinner. CONSTITUTION: In a control device of the viscosity of ink in a printing machine, the control device consists of an injector 1 having a pipe 2 and a plunger 3, the unidirectional stepping feed mechanism 14 fixed to a platform 7 and a means for operating the unidirectional stepping feed mechanism and the pipe 2 is held by the platform 7 movable in a vertical direction and the plunger 3 is positioned so as to be made immovable with respect to a top plate 10. In order to move the platform 7, one end of a hose 5 is positioned in the pipe 2 of the injector 1 and the other end thereof is positioned in an ink tray.
Patent JP-H09104710-A (JP)
Title: Production of polypropylene
Inventor: NAKAJIMA MASASHI
IPC: C08F110/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To produce a highly stereoregular polypropylene by using a polymerization catalyst comprising a solid catalyst obtained by prepolymerizing propylene in the presence of a specified solid component, an organoaluminum compound and a specified organosilicon compound, an organoaluminum compound and an organosilicon compound. SOLUTION: SiO2 and dimethylmagnesium are mixed in a solvent under heating, trichloroethanol is added and reacted, TiCl4 is added to the mixture under heating, and dibutyl phthalate is added and reacted to prepare a solid component. Propylene is prepolymerized in the presence of a catalyst comprising the solid component, an organoaluminum compound such as triethylaluminum and an alkyltrialkoxysilane represented by the formula: R<1> Si(OR<2> )(OCH3 )2 [wherein R<1> is a 3-6C cycloalkyl; and R<2> is a 3-6C branched alkyl or the like] to obtain a solid catalyst. An autoclave is charged with the solid catalyst, an organoaluminum compound and an alkyltrialkoxysilane represented by the formula: R<3> Si(OR<4> )2 (OCH3 ) [wherein R<3> is a 3-6C linear alkyl; and R<4> is a 3-5C branched alkyl or the like], and propylene in introduced into the autoclave and polymerized by heating to obtain PP.
Patent JP-H03150017-A (JP)
Title: Automatic inspection system for digital relay
Inventor: MATSUSHIMA TETSUO
IPC: H02H3/05
Filed: 1989-11-02
Abstract: PURPOSE:To eliminate delay of trip command by employing a circuit for providing an inspection input individually and canceling the inspection input component in a data of an original input circuit at the time of inspection and then executing operation of system protection. CONSTITUTION:An input circuit 11 receives only an inspection input and outputs a signal 13. A synthesizing circuit 15a output a signal 16a obtained by subtracting the signal 13 from an output signal 14a which is a combination of the inspection input and a system electric quantity. A switching circuit 17a provides the signal 14a normally while provides the signal 16a at the time of inspection to a protective relay operating section 18. A signal 16 is the difference between the signals 13 and 14 and represents only the system electric quantity at all times. Consequently, operation of system protection can be carried out with no influence of inspection if the signal 16 is employed at the time of inspection. By such arrangement, a circuit breaker trip command can be provided with no delay for a fault during inspection.
Patent JP-H08149331-A (JP)
Title: Synchronizing signal generating circuit
Inventor: YAMAMOTO TORU
IPC: H04N5/06
Filed: 1994-11-21
Abstract: PURPOSE: To reduce the circuit scale and to avoid the trouble of setting. CONSTITUTION: A constant normalizing the position of a changing point of each synchronizing signal to be generated in the case of selecting a period of '1024' is written in a constant circuit 12. A selector 14 selects the constants in the smaller order sequentially and gives the selected constant Y to a multiplier circuit 16. A register 18 gives an actual period X to the multiplier circuit 16. The multiplier circuit 16 calculates Z=(x, y)/1024 and provides the Z being position data of a changing point of a synchronizing signal generated actually to a coincidence detection circuit 20. When a signal HAD equal to the data Z to the coincidence detection circuit 20 is given, the coincidence detection circuit 20 gives a coincidence signal to AND gates 28a-28d and a counter 24. The output from the counter 24 is decoded by a decoder 26 and provided to corresponding AND gates 28a-28d.  RS-FF 30a, 30b provide respectively synchronizing signals a, b in response to the outputs from the AND gates 28a-28d.
Patent JP-H01128134-A (JP)
Title: Microprogram controller
Inventor: MAKITA AKIHISA
IPC: G06F9/22
Filed: 1987-11-12
Abstract: PURPOSE:To realize the high-speed working of a control clock and to improve the performance of a microprogram controller by applying a double-stage register structure including a 1st register holding the microinstructions and a 2nd register holding the decoding results of said microinstructions. CONSTITUTION:When the address of a microinstruction A0 is given to a control storage CS 1 and the A0 is read out to a register CSR 3, an instruction is given for execution of the next microinstruction A1. This instruction is decoded by an address control circuit 15. The address of the A1 is taken out of the A0 and given as an ARG. A selector 10 selects the output of the ARG by an instruction of the circuit 15. Thus the address of the A1 is given to the CS 1 and read out to the CSR 3. In this case, the A0 is decoded by a RAM decoder 4 and delivered to a register DR 5. Then the decoded A0 is carried out under the control of a control circuit 6. In the same way, a microinstruction A2 is read out to the SCR 3 when the A1 is sent to the DR 5 and carried out.
Patent JP-S62143721-A (JP)
Title: Control device for driving force of twin engine
Inventor: MORIKAWA KOJI
IPC: B60K17/34
Filed: 1985-12-19
Abstract: PURPOSE:To enable free variation of turn characteristics of a car, by a method wherein two engines are mounted, a system is provided for respectively driving front and rear wheels, and a final gear ratio of a transmission for front wheels is slightly differed from that of a transmission for rear wheels. CONSTITUTION:The final gear ratio between transmissions 2a and 2b is set so that values on the front and the rear are slightly different from each other, and a difference is produced between driving forces exerted on front and rear wheels 3a and 3b. When a car is desired to have over steering, the final gear ratio of the transmission 2a on the front wheel side is decreased over that of the transmission 2b of the rear wheel side, and when to have under steering, it is reversely decreased. Previous selection of a difference between gear ratios on the front and the rear wheel side in a manner described above enables free variation of turn characteristics of a car according to specifications.