baber/WOPTO huggingface dataset:
Patent JP-S5421839-A (JP)
Title: Automatic focus detecting system
Inventor: ENDOU KIYONOBU
IPC: G03B3/00
Filed: 1977-07-20
Abstract: PURPOSE: To achieve the improvement in accuracy and stability by providing an opening capable of approximately simultaneously modulating the incident luminous fluxes to a plurality of photo detectors through scanning of an image scanning means on the plane of the image scanning means or in its neighborhood. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5513947-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANO TOSHIO
IPC: H01L23/52
Filed: 1978-07-17
Abstract: PURPOSE: To remarkably reduce the wiring area by making a common use of a source electrode of MOS type transistor which is not exposed to the surface and is kept conductive in the interior of a substrate body.  
     CONSTITUTION: A P-type layer 12 used as a common region at a predetermined depth is formed on the surface of a N-type Si substrate 10, and a SiO 2  film having an opening in the region wherein a MOS-type transistor has been made is covered over the layer 12. Successively, O 2  ion is implated into a thick mask 13 over the opening to turn the SiO 2  film into a SiO 2  film 11 having a higher insulating property. Thereafter, the mask 13 is removed, a N-type layer 14 is epi-grown on the full surface and is covered with a SiO 2  film 19, and an opening is provided to diffuse and form a P-type surce region 15 reaching to the substarte 10 exposed to the opening previously provided within the layer 14 and a P-type drain region 16 reaching only to the layer 2. Successively, A electrode 18 and 17 are attached to the region 16 and layer 14 to utilize the region 15 for the conduction portion to the other transistor's source region. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59212899-A (JP)
Inventor: GOTOU MICHIYO
IPC: G10L13/06
Filed: 1983-05-17
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-H01259481-A (JP)
Title: Automatic transacting device
Inventor: MOTODE YOSHIHISA
IPC: B42D15/02
Filed: 1988-04-11
Abstract: PURPOSE:To prevent the trouble of an automatic transacting device by outputting using limit warning information before the transaction information of a transacting medium can not be read and transmitting such a condition to a user. CONSTITUTION:The transacting information to be recorded to the transacting medium are read by a reading means 70 and sent to a discriminating means 71. The discriminating means 71 takes in the transacting information from the reading means 70 and executes comparing discrimination between the recording level of these transacting information and a setting value. Then, when the recording level is lower than the setting value, a using limit warning signal is sent to a warning output means. The warning information output means outputs the using limit warning information of the transacting medium based on the using limit warning signal. Thus, the re-issuing processing of the transacting medium is promoted and the device trouble is prevented from being generated.
Patent JP-H04300519-A (JP)
Title: Automatic blood pressure measuring instrument
Inventor: KATO MASAYUKI
IPC: A61B5/022
Filed: 1991-03-28
Abstract: PURPOSE:To allow the automatic measurement of a blood pressure by pressurizing only the neighborhood of a blood vessel by a simple structural body. CONSTITUTION:A blood vessel pressuring head 11 is slid to press the artery blood vessel of the wrist to stop the artery blood flow by a pressurizing source utilizing the spring of a pressurizing means, compressed air, etc., and thereafter, the pressurizing force is gradually reduced. An increase start point detecting means 3 detects the increase start point of the amplitude of the pulse wave signals corresponding to the pulsation in the detection signal of a piezoelectric element 22 during the course of the pressure reduction. A decrease start point detecting means 4 detects the decrease start point of the amplitude of the pulse wave signals. A pressurizing force detecting means 5 detects pressurizing force by detecting the DC component in the detection signal of the piezoelectric means 22. A max. and min. blood pressure recognizing means 6 recognizes the max. blood pressure and min. blood pressure from the detected pressurizing force corresponding to the detected increase start point and decrease start point and displays the max. and min. blood pressures on display means 13, 14.
Patent JP-H01259412-A (JP)
Title: Disconnection controller for disk system
Inventor: NAKAI YUKITSUGU
IPC: G06F3/06
Filed: 1988-04-11
Abstract: PURPOSE:To prevent erroneous operation by decoding the purpose of a remote command at the time of input of this command to output an interlock command among operation states of computer frames of respective systems. CONSTITUTION:Disk systems connected to computer frames 1-3 of plural systems are partially disconnected with respect to hardware for the purpose of performing the maintenance work of hardware. In this case, a controller controls works, which a skilled worker considers, judges, and operates, collectively in one place based on an objective command. Thus, the operation states of computer frame systems 1-3 are automatically interlocked to prevent the erroneous operation, and system-down due to the erroneous operation is prevented.
Patent JP-S5861225-A (JP)
Title: Unidirectional electrical steel plate of extra low watt loss
Inventor: KUROKI KATSUROU
IPC: C21D8/12
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a unidirectional electrical steel plate of extremely low watt loss which can be used by lamination on actual machines by applying linear microstrains of specific spacing, depth and width on the surface of the base iron of the unidirectional electrical steel plate which is subjected to finish annealing. CONSTITUTION:A titled steel plate wherein microstrains of 1-15mm. linear spacing, <=5mu depth and 10-100mu width are applied on the surface of the base iron of a unidirectional electrical steel plate where inorg. films exist or do not exist and which is subjected to finish annealing. Said plate is manufactured by exerting load upon rotors consisting of small balls of, for example, hard materials, rotating the balls while pressing the same to the surface of the steel plate and drawing the steel plate. The suitable diameters of the balls are about 0.2-10mm.. It is equally well to draw the steel plate with discs or other round objects without flawing said plate. The quantity of strain effective for decreasing watt loss is about such at which the strains can be observed as dislocation bits and the strains above these causes locally large ruggedness, fail to provide prescribed magnetism to laminated iron cores and lead to decreased space factors, etc.
Patent JP-H02267414-A (JP)
Title: Burner burning rate control method for drier
Inventor: TAKANO AKIRA
IPC: E01C19/05
Filed: 1989-04-05
Abstract: PURPOSE:To control the burner burning rate by employing a fuzzy logic to determine a proper burner opening adjustment based on the deviation of the measured temperature of heated gravel from the set temperature of heated gravel as well as the rate of change in relation to time of the heater gravel temperature. CONSTITUTION:The temperature of heated gravel is repeatedly monitored by a temperature sensor 8 in predetermined control cycles. The heated gravel temperature T deg.C measured by the temperature sensor 8 is inputted to the operator 13 of the burner burning control device 10 and compared with the set temperature of heated gravel which is stored in advance in memory to compute the deviation T' deg.C, and, by computing the difference between the previous heated gravel temperature and the current heated gravel temperature, the rate of change DELTAT deg.C in relation to the time of the heated gravel temperature. The heated gravel temperature deviation T' deg.C computed by the operator 13 and the rate of change DELTAT deg.C in relation to time of heated gravel temperature are inputted to the fuzzy control section 14. The fuzzy control section 14 performs a fuzzy inference to determine a proper burner opening adjust ment U (%) based on the inputted signals by applying the membership function of a fuzzy set and the inference rules.
Patent JP-H04297257-A (JP)
Title: Nursing instrument
Inventor: KUSANO TAKAE
IPC: A61G7/00
Filed: 1991-03-27
Abstract: PURPOSE:To facilitate lifting and horizontal changing of an upper half body of a person sick in bed by forming recessed and protruded parts on a pair of tiltable plates with an end rim thereof pivoted on a nursing base plate while a pivoting part is formed in the protruded part with respect to the nursing base plate and forming a bending part on a tiltable plate to be lapped on the nuring base plate. CONSTITUTION:A roughly rectangular nursing base plate 1 is used as ground of a futon mat (Japanese quilt and mat) or the like and a pair of tiltable plates 2 comprising left and right side tiltable plates 3 and 4 are pivoted on the top surface thereof. In this case, protruded parts 3a and 4a and recessed parts 3b and 4b are formed alternately on left and right tiltable plates 3 and 4 so that the recessed and protruded parts 3a and 3b and 4a and 4b are meshed mutually. Pivoting parts 5 and 6 are attached to the convex parts 3a and 4a of the left and right tiltable plates 3 and 4 beyond the center line C across the width of the nursing base plate 1 and mounted on the nursing base plate 1 free to pivot. Moreover, a bendable bend part 7 is formed near the end of the nursing base plate 1 along the length thereof together with the left and right tiltable plates 3 and 4 to be lapped on the nursing base plate 1.
Patent JP-H1027788-A (JP)
Title: Specimen after-treatment method
Inventor: FUKUYAMA RYOJI
IPC: H01L21/027
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance a specimen in corrosion resistance after it is subjected to etching, by a method wherein resist is removed from the specimen introduced into an after-treatment chamber by the use of radicals of gas plasma, then the inner pressure of the chamber is set lower than that in a resist removing process where an ashing treatment is carried out, and side wall deposits are removed from the specimen. SOLUTION: Processing mixed gas is introduced into a plasma generating chamber 10, microwaves are applied to the processing mixed gas to produce plasma in the plasma generating chamber 10, and resist is removed from a specimen 90 subjected to etching by the use of radicals of gas plasma. An ashing treatment process in which the resist is removed is carried out in an after- treatment chamber 20 by the use of radicals introduced into the chamber 20, then, the processing capacity and inner pressure of the chamber 20 are controlled by a pressure control valve 70 so as to make the pressure lower than in an ashing process, and a side wall-deposit treating process is carried out to remove side wall deposits from the specimen 90. By this setup, the specimen 90 is enhanced in corrosion resistance after it is subjected to etching.
Patent JP-S62245687-A (JP)
Title: Light emitting diode
Inventor: MORIOKA MAKOTO
IPC: H01L33/06
Filed: 1986-04-18
Abstract: PURPOSE:To produce an LED in well width with the maximum luminescent efficiency by a method wherein the maximum energy level in a multiquantum well is positioned in the well width not corresponding to the bottom of conductive band of a barrier layer. CONSTITUTION:In an LED with luminescent region of multiquantum well alter nately laminated with a non-additive GaAs 4 and a non-additive Al0.3Ga0.7As 5 with the width of GaAs fluctuated at constant width of Al0.3Ga0.7As, the intensity of photoluminescence is proportional to m powers of the excited intensi ty while the gradient m oscillates from 1 to 2 in the logarithm display. To produce an LED with multiquantum well in more better luminescent efficiency, m   1 is specified, at this time, the maximum energy level in the well is positioned sufficiently deeper than the bottom of barrier layer. Resultantly, assuming e.g. the layer thickness of Al0.3Ga0.7As barrier to be 300Angstrom /layer and that of GaAs to be m 1, an LED in well width with the maximum luminescent efficiency can be formed to be driven in lower current.
Patent JP-H05257468-A (JP)
Title: Device for imparting pitch change effect
IPC: G10H1/00
Filed: 1992-03-10
Abstract: PURPOSE:To not only vary the pitch of an input signal, but also perform proper control over its timbre features. CONSTITUTION:A sound signal is inputted to waveguide networks WGN1-WGN3 consisting of plural signal transmitting signals PA1, PA2 ... which output input signals with variable delay times and junctions which perform arithmetic for simulating signal scattering at the connection parts of the means PA1, PA2.... A delay control means 10 varies the delay time of at least one signal transmitting means with time at a variation rate corresponding to a desired pitch change quantity. Consequently, the pitch variation corresponding to the variation rate can be given to the sound signal and desired feature characteristics providing acoustic spreads corresponding to the characteristics of the waveguide networks WGN1-WGN3 can also be imparted to the sound signal at the same time.
Patent JP-2000279712-A (JP)
Title: Filter device
Inventor: WATANABE SUSUMU
IPC: B01D29/01
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the clogging of a suction port by solidification of solid oil. SOLUTION: The suction port of the filter device 15, which is disposed with filter paper in a filter oil tank 17 housing the fused solid oil 20, is connected with a circulating pump in the suction port 19 arranged at the bottom of this filter oil tank, circulates the fused solid oil by this circulating pump and filters the oil by the filter paper, is constituted rotatably by a movable device 21. This movable device is so constituted as to position an inflow opening 33 of the suction port opposite to the base surface 25 of the oil tank when the temperature above the melting point of the solid oil is attained and to position part of the inflow opening of the suction port to a position apart from the oil level 34B of the solidified solid oil remaining in the oil tank at the time of end of the filtration when the temperature below the melting point of the solid oil is attained.
Patent JP-H05254662-A (JP)
Title: Pallet storage device
IPC: B65G59/06
Filed: 1992-03-12
Abstract: PURPOSE:To provide a storage device which can be installed in a small space and does not lower efficiency of storage and disposal works by providing a lifter arranged below a first holding means and capable of supplying a vacant pallet to the first and a second holding means by way of lifting up the vacant pallet. CONSTITUTION:A pallet P3 is transferred onto a ramp 62, a chain conveyor 30 stops, simultaneously a hydraulic cylinder 64 of a lifter 60 works and the ramp 62 rises and rises until the pallet P3 makes contact with the lower surface of a pallet P2 on the lowest step and lifts three pieces of the pallets P1-P3. An air cylinder 53 on a lower step works, claws 41-44 of the lower step open, and the three pieces of the pallets P1-P3 are supported by the ramp 62 of the lifter 60. Furtheremore, the ramp 62 rises by thickness of one piece of the pallets. Thereafter, the claws 41-44 on the lower step close and enter in the opening of the pallet P3 on the lowest step. When the ramp 62 is lowered to its original position, the three pallets are held by the lower claw.
Patent JP-S5517221-A (JP)
Title: Speed control system of motor
Inventor: MIZUMOTO KATSUHARU
IPC: H02P29/00
Filed: 1978-07-19
Abstract: PURPOSE: To perform with stability motor speed control by setting an active filter with a coefficient automatically variable according to a direct current signal level obtained in relation with the revolution speed of a motor.  
     CONSTITUTION: The revolution speed signal of a motor 1 obtained at a speed voltage converter 2 is compared with a standard signal, and an active low-pass filter 5' is set in a loop of a speed control system where a comparison output signal is fed into the motor 1 through an amplifier 6. The active low-pass filter 5' controls the gain K of an inphase variable amplifier 7 according to a direct current level in a signal obtained from the speed voltage converter 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61246284-A (JP)
Title: Liquid crystal composition
Inventor: SUENAGA HITOSHI
IPC: C09K19/22
Filed: 1985-04-24
Abstract: PURPOSE:To obtain a liquid crystal compsn. which exhibits a stable smectic c* (wherein * refers to an asymmetric carbon atom) phase at low temps. and even at a high temp. up to about +50 deg.C. CONSTITUTION:A liquid crystal compsns. comprising optically active liquid crystal compds. of the formulae I and II and an optically active liquid crystal compd. of the formula III. In the formulae, R1* is an alkyl having an asymmetric carbon atom; R2 is a straight-chain alkyl; A and B are each independently -, -O-, -CO(O)-, -OC(O)- or -C(O)-; R3 and R4 are each independently a straight- chain alkyl or an alkyl having an asymmetric carbon atom, provided that when one is the straight-chain alkyl, the other is the alkyl having an asymmetric carbon atom. Although the conmpd. of the formula I is known compd., the compd. of the formula II is a newly synthesized compd. and exhibits a smectic c*(Sc*) phase at room temp. or a temp. slightly higher than room temp. and a rapid electrooptical response. The compd. of the formula III is also a newly synthesized liquid crystal compd. which exhibits an Sc* phase at room temp. or a temp. slightly higher than room temp. and is excellent in chemical stability and electrical response.
Patent JP-H07265337-A (JP)
Title: Bioabsorbable protective film and manufacture thereof
Inventor: SADANAGA TAKEO
IPC: A61C8/00
Filed: 1994-03-31
Abstract: PURPOSE:To promote the regeneration and renewal of a bone by a method wherein a film to be implanted into a bone lost part or a part requiring renewal of a periodontium is made up of a felt made of a bioabsorbable material to prevent the infiltration of a gum bond tissue-oriented cell and an epithelial cell into an affected part and allows assistance in the induction of an osteoblast. CONSTITUTION:To induce (proliferate) a bone, a film to be implanted into a bone lost part or a part requiring the renewal of a bone of a periodontium is made up of a felt made of a bioabsorbable material and the bioapsorbable material comprises a polymer of glycolic acid or a copolymer of lactic acid and glycolic acid. The degree of polymerization of the copolymer is in a range of 2000-5000 and the felt is formed by compressing fibers with the fineness of 2.0-4.0 denier. In the production, the bioabsorbable material is melted to be spun and drawn to make fibers, which undergoes a heat treatment to be knitted and then, is formed into a felt by compressing. A film thus obtained is pressed thermally.
Patent JP-S5731633-A (JP)
Title: Novel acid fluoride manufacture, decarboxylation, polymerization and monomer
Inventor: BOBII REI IZERU
IPC: C07C67/00
Filed: 1981-06-10
Abstract: ompounds represented by the general formulasare prepared by reacting halofluoropropylene oxides with fluorinated acid fluorides and ketones. These compounds may be decarboxylated to form useful monomers.whereina = 0 or an integer greater than 0;b = 0 or an integer greater than 0;c=O or 1;provided a + b + c = 0;n = zero or an integer greater than zero;R<sub>f</sub> = F, perfluoroalkyl or fluorochloroalkyl;X = F, Cl, Br or mixtures thereof when n > 1;X' = Cl or Br;Y=Cl,Br,F or 1;Z = F, OH, NRR' or OA;R and R' are independently selected from the group consisting of hydrogen, an alkyl having one or more than one carbon atom and an aryl;A = alkali metal, quaternary ammonium, R or an aryl.These monomers may then be polymerized into polymers having useful properties.
Patent JP-H10330360-A (JP)
Title: Tetramic acid compound
Inventor: SUGAWARA TAKAKO
IPC: C07D207/44
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound that has an antitumor action, for example, having the proliferation-inhibitory action against human promyelocytic leukemia cells and human nose and throat cancer cells. SOLUTION: This new compound is a kind of tertraminnic acid (TEL0010) having the chemical structure of the formula. This compound shows the following physical and chemical properties: appearance: pale yellow powder; melting point: 287-291 deg.C; molecular weight: 391; specific rotatory power: [α]D<25> : +69.7 deg. (c=2.0 in MeOH); solubility in solvents: soluble in methanol ethanol, dimethyl sulfoxide, slightly soluble in chloroform, ethyl acetate and insoluble in water, hexane, benzene, ether; color reactions: positive to iodine, sulfuric acid, ammonium molybdate sulfate, negative to ninhydrin, enthrone sulfate; distinction of basic, acidic or neutral: weakly acidic. This compound is obtained by aerobically culturing a microorganism capable of producing this substance, for example, Streptomyces sp.  TA-035 [FERM BP-6268] at pH of 4-10, 25-35 deg.C for 2-5 days and isolating the product from the culture mixture.
Patent JP-S58218659-A (JP)
Inventor: ARUFUREETO RAATOMAA
IPC: G01D5/16
Filed: 1983-05-19
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-S5613260-A (JP)
Title: Auxiliary drum-shaped wheel in four-wheel type tractor
Inventor: ISHIMARU TAKEYUKI
IPC: B62D61/12
Filed: 1979-07-12
Abstract: PURPOSE: To smoothly carry on the running of a four-wheel type agricultural tractor, having a pair of front and rear wheels, on a muddy place in a rice field or the like, by providing at a longitudinal and latitudinal center of said tractor an auxiliary drum-shaped wheel, which is swung up and down by an hydraulic mechanism.  
     CONSTITUTION: In a four-wheel type agricultural tractor, the power of an engine 3 is transmitted to a pair of right and left front wheels 1, 2 and also is transmitted to a pair of right and left rear wheels 6, 7 by means of chains 11, 11, which are respectively wound over front and rear power transmission cases 9, 10. In this case, in the interior of the right and left power transmission cases 9, 10, vertically swingable cases 12, 13 are provided in such a way that each of them extends from a rear wheel shaft 8 to the respective intermediate position between a pair of the front and rear wheels. On the front ends of the vertically swingable cases 12, 13 are mounted a auxiliary drum-shaped wheel 14. Then, the rotation of the shaft 8 is transmitted to the auxiliary drum-shaped wheel, 14 by means of the chains 11, 11. And the vertically swingable cases 12, 13 are swung by the operation of a hydraulic cylinder 15 and, in case of running on a muddy place, the auxiliary wheel is grounded to the earth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5613133-A (JP)
Title: Manufacture of anticorrosion metallic pipe
Inventor: KASAHARA TOSHIO
IPC: B29C63/34
Filed: 1979-07-12
Abstract: PURPOSE: To obtain an anticorrosion metallic pipe having excellent fitting characteristic and a high resistance to chemicals, by inserting a sheet of unbridged silyl-modified polymer into a metallic pipe, heating the metallic pipe at a specified temperature to allow the sheet to be fused to the inner surface of the metallic pipe, and then subjecting the sheet to bridging in the presence of a silanol catalyst.  
     CONSTITUTION: A sheet 3 of unbridged silyl-modified polymer is cylindrically rolled and inserted into a metallic pipe 1. The metallic pipe 1 is then rotated around its own axis at a high speed as the sheet 3 is maintained at a temperature not less than the softening point thereof, to fuse the sheet 3 to the inner surface of the metal pipe 1. The sheet 3 is then subjected to a reaction with water in the presence of a silanol condensation catalyst so as to be bridged. As a result, an anticorrosion metallic pipe is obtained. For example, a steel pipe 1 is heated to 160W180°C and then rotated around its own axis by drive rollers 2a, 2b. This pipe 1 contains therein a cylindrically rolled sheet 3 of unbridged silyl-modified polymer containing a silanol condensation catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio