baber/WOPTO huggingface dataset:
Patent JP-S59128938-A (JP)
Title: Controller for gas fuel engine
Inventor: TANAKA MITSUO
IPC: F02D21/08
Filed: 1983-01-10
Abstract: PURPOSE:To maintain air/fuel ratio properly by storing the relation between the opening of gas flow adjusting valve against the opening of throttle valve and the exhaust gas temperature in the form of a table while correcting said table in accordance to the exhaust temperature to control the opening of gas flow adjusting valve. CONSTITUTION:A controller comprised of a microcomputer 6 will store the possible relation between the opening of a gas adjusting valve 9 against the opening of a throttle valve 8 and the exhaust temperature variable in gas calorie in ROM5. Then a sensor 3 will detect the opening of throttle valve to set the opening of gas flow adjusting valve 9 optimally in accordance to a table and control through feedback of sensor 4. Thereafter the exhaust temperature is detected by a sensor 31 and compared with the exhaust temperature at previous throttle valve opening, and if there is difference gas flow adjusting valve opening is controlled while correcting the table. Consequently air/fuel ratio can be set optimally in accordance to the load rate resulting in reduction of fuel consumption.
Patent JP-H09190871-A (JP)
Title: Heating device and method for controlling its temperature
Inventor: YAMAGUCHI TAKEHITO
IPC: H05B3/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To establish a uniform temp. distribution over the whole surface without bringing about a large-sized construction of a device. SOLUTION: The arrangement according to the invention includes a body 12 of heater device, a plurality of heaters 14-22 installed on the device body 12, a plurality of thermo-sensors 24-32 to sense the temps. of the heaters, and a control device 42 with which the heating operations of the heaters and the take-in operation of the temp. information given by the thermo-sensors are controlled while they are divided into the first division time and the second division times obtained by dividing the first by an integer. The control device 42 takes in the measurement of the temp. of thermo-sensor with at least one of the second times formed from the first division time, and how many times the heating continuing time made in the next first division time should be greater than in the second division time is calculated with at least one of the others of a plurality of second division times.
Patent JP-H06212362-A (JP)
Title: Ferrochrome alloy for durable heating wire
Inventor: OMA HIDEYUKI
IPC: C22C38/00
Filed: 1993-01-11
Abstract: PURPOSE:To obtain an ferrochrome alloy for a durable heating wire having a service life longer than that of the conventional one by specifying an alloy compsn. contg. C, Si, Mn, Cr, Al and rare earth metals and in which P and S are regulated, and the balance Fe. CONSTITUTION:This is a ferrochrome alloy for a durable heating wire having an alloy compsn. contg. <=0.10% C, <=1.5% Si, <=1.0% Mn, 17.0 to 26.0% Cr, 2.0 to 6.0% Al and 0.01 to 0.10% rare earth metals and in which the content of P is regulated to <=0.04% and that of S to <=0.005%, and the balance substantially Fe, and in which wire cutting is hard to generate under severe using conditions. This can be attained by retarding the progress of oxidation with grain boundaries as a path by the fixing of S into the grains by the reduction of impurities and the addition of rare earth metals. In the same alloy, according to uses, the contents of Cr and Al are selected: e.g. (1) 17.0 to 21.0% Cr-2.0 to 4.0% Al, (2) 20.0 to 25.0% Cr-4.0 to 6.0% Al and (3) 23.0 to 26.0%, Cr-4.0 to 6.0% Al.
Patent JP-H04241117-A (JP)
Title: Production of calcium phosphate-based conjugate fiber unit and single fiber unit
Inventor: TAKASUKA YUTAKA
IPC: A61F2/28
Filed: 1991-01-14
Abstract: PURPOSE:To provide a method for producing a calcium phosphate-based conjugate fiber unit and a single fiber unit suitable as an implanting material having a high strength without deformation of operational sites after operation. CONSTITUTION:A spinning solution containing a water-soluble organic high polymer compound, a water-soluble phosphate and water is spun into a hardening solution containing a water-soluble calcium salt and water. The resultant conjugate fiber unit contains a cured substance of the water-soluble organic polymer compound, prepared by hardening through the spinning and integrated with calcium phosphate simultaneously formed in the hardening. The obtained conjugate fiber unit is then burned to afford a calcium phosphate-based single fiber unit without containing the water-soluble organic polymer compound. Thereby, the fiber unit in which the conjugate fiber unit homogeneously containing fine calcium phosphate at a high concentration or a fiber unit of homogeneous and densified calcium phosphate particles can efficiently be produced. Not only the strength of the resultant conjugate fiber unit or single fiber unit is high but also the calcium phosphate species can readily be controlled.
Patent JP-H11198857-A (JP)
Title: Rear wheel house reinforcing structure
Inventor: YAMAGUCHI KAZUYUKI
IPC: B62D25/08
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel house reinforcing structure which can suppress increase in the number of component parts, give the desired torsional rigidity, and is free of heightening of the center of gravity. SOLUTION: A part 24 having a closed section extending across the car width is formed at one corner 17a of the lower part of a rear seat back center panel 17 and on the oversurface 2a of a floor panel 2. Through a left 28 and a right rear suspension mount bracket 28, the left end 17i and right end 17i of the closed section part 24 are coupled with suspension bracket upper's 3b of a left 3 and a right rear wheel house 3.
Patent JP-H03206973-A (JP)
Title: Phase of harmonic measuring apparatus
Inventor: OKUMA SABURO
IPC: G01R25/00
Filed: 1990-01-10
Abstract: PURPOSE:To facilitate the measurement of a phase characteristic on an actual output side in a circuit to be tested by using an amplified waveform signal from the circuit to be tested as reference signal to detect a phase difference of a waveform signal of a specified harmonic inputted from a harmonic output means. CONSTITUTION:A square wave set for an optional frequency and an optional duty ratio outputted from a square wave oscillator 20 is amplified with a sample amplification circuit 2 as a circuit to be tested desired to measure a phase characteristic and outputted to a phase difference detector 30 and a harmonic filter 25. Then, when a specified harmonic is to be taken out, a filter 25 for which a circuit structure is set to pass a specified harmonic alone is selected with a selector 35 and the harmonic is picked up from among square waves of the circuit 2 to be outputted to a detector 30. The detector 30 detects a phase difference of a waveform signal of the specified harmonic inputted from the filter 25 using a square wave from the circuit 2 as amplified waveform signal as reference signal for phase detection. As a phase difference measured is obtained as identical to that which would be in an acturl reproduction period, this facilitates measurement of phase characteristic on an actual output side.
Patent JP-H06206109-A (JP)
Title: Dimension correcting device for shape steel finishing machine
Inventor: SAKATA KEIICHI
IPC: B23Q17/20
Filed: 1993-01-12
Abstract: PURPOSE:To shorten the dimension correction time and carry out the automatic position correction by arranging a dimension correction device in close to a longitudinal drill unit and obtaining the dimension error by measuring the height of the web of a shaped steel and using the dimension error for the purpose of the dimension correction of the drilling position. CONSTITUTION:When a rivet hole is drilled with high precision on an H-steel 10, a dimension correcting device 7 is slided on a horizontal rack 3 through a supporting member 5 engaged with a guide rail 4, after the H-steel 10 transported to a working region is fixed by a pair of nipping holding member, and the dimension correcting device 7 is shifted, together with a longitudinal drill unit 13 to the position in closo to one flange of the H-steel. Then, a measurement element 8 is lowered toward the web of the H-steel 10 by a cylinder 6, and after the surface of the web is cleaned by jetting air from a nozzle 11, the top edge of the measurement element 8 is attached on the web surface, and the height of the web is measured. Further, the height of the web at the position in close to the other flange is measured similarly, and the dimension error is calculated on the basis of the difference between both the measurement values, and the dimension correction of the drilling position is carried out.
Patent JP-H02183503-A (JP)
Title: Magnet for retaining performance constituent such as of perfume and chemicals
Inventor: ARAKAWA AKIO
IPC: H01F7/02
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a magnet for retaining perfume and chemicals so that a performance constituent such as perfume and chemical can be retained to a sintered magnet base and a porous part is formed to the extent which does not induce reduction in strength and then giving magnetic force by magnetization. CONSTITUTION:A metal oxide powder of barium ferrite (BaO and Fe2O3) is adjusted and mixed and a specified pressure is applied to this mixture within a mold to obtain a formed body of required shape. In this case, application pressure to be added to the above mixture is adjusted within the mold. That is, this press force is adjusted to achieve a porosity which is optimum for fully retaining performance constituent of perfume and chemicals at a sintered magnet base. Thus, the density of magnet base is set to 3.0 to 4.8 and the porosity is set to 3% or more. Then, by giving magnetic force, magnetizing the sintered magnet base, a magnet which can retain performance constituent of perfume and chemicals can be obtained.
Patent JP-S57116405-A (JP)
Title: Manufacture of tuning fork type quartz oscillating piece
Inventor: SUZUKI AKIO
IPC: H03H3/02
Filed: 1981-01-13
Abstract: PURPOSE:To eliminate a decrease in yield due to falling and the trouble of separation, by etching a quartz thin plate for a longer time at the groove bottom part of a turning fork than at other parts. CONSTITUTION:Some part of a quartz thin plate 13 as the groove part of a tuning fork is etched for the 1st time to form a long-sized hole 14. Then, the 2nd etching is performed to form a tuning-fork type quartz piece 15 and a frame body 16. As a result, the oscillating piece 15 is etched by the 2nd etching work for a longer time at a groove part 17 than at the circumference of its coupling part 18 to reduce the unetched part of the groove bottom part extremely, reducing the unbalance in frequency between both the arms of the tuning fork extremely. Further, the circumference of the coupling part 18 is etched only in a short time, so the oscillating piece 15 has no danger of falling from the frame body 16.
Patent JP-S56101236-A (JP)
Title: Data transfer device
Inventor: TAKADA SHIGEMITSU
IPC: G06F13/28
Filed: 1980-01-18
Abstract: PURPOSE:To enable to store the same data block in the area on the memory unit and the peripheral device at data transfer, by enabling to set the time of data transfer start with the storage address, number of data storage, retrieved data and retrieved data length arbitrarily. CONSTITUTION:An address counter 1 stores the storage address of transferred data and makes addition of +1 every transfer. The length counter 2 stores the number of data and substracts it by -1 every transfer. The key data registers 4, 5 store the retrieved data indicating the position of start of transfer data. The key length counters 6, 7 store the number of effective data of the retrieved data. The length counter 3 store the data transferred to other peripheral device and subtracts it by -1. The data register 30 stores the data from the peripheral device. The data register 31 stores the data transferred to other peripheral device.
Patent JP-S57117534-A (JP)
Title: Crosslinking type pressure-sensitive adhesive
Inventor: TAKEZAWA YOSHIFUMI
IPC: C08L23/26
Filed: 1981-01-13
Abstract: PURPOSE: The titled solution type pressure-sensitive adhesive useful as tapes, having improved weather resistance, pot life, etc., obtained by blending halogenated butyl rubber, dithiocarbamate type crosslinking agent, zinc oxide of a crosslinking auxiliary, and an organic carboxylic acid of an auxiliary in specific ratios respectively.  
     CONSTITUTION: 100pts.wt. halogenate butyl rubber, 1W10pts.wt. dithiocarbamate type compound as a crosslinking agent, 0.1W5pts.wt. zinc oxide as a crosslinking auxiliary, 0.5W4pts.wt. organic carboxylic acid (e.g., benzoic acid, etc.) of an auxiliary, and a tackifier resin and a modifier are dissolved in a solvent (e.g., toluene, etc.), to give the desired crosslinking type pressure-sensitive adhesive. The pressure-sensitive adhesive is applied to a base material of tape, and crosslinked by heating, to give a pressure-sensitive tape having improved retention of adhesion without the oozing of the adhesive to the side of the tape. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60150844-A (JP)
Inventor: TOKI HARUMITSU
IPC: B02B5/02
Filed: 1984-01-13
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-H06216164-A (JP)
Title: Trasversal filter
Inventor: MATSUMOTO AKIRA
IPC: H01L29/762
Filed: 1993-01-13
Abstract: PURPOSE:To improve the characteristics of a filter by flattening a group-delay characteristic by the achievement of the symmetry in impulse responses and performing the ideal waveform transfer. CONSTITUTION:When clock pulses phi1 and phi2 are sequentially applied on transfer electrodes 311..., 32..., the depth of the potential well formed beneath each transfer electrode is changed. Therefore, an inputted signal charge Qs transferred along the transfer direction A in the potential wells beneath the transfer electrodes 311..., 321..., shield electrodes 331..., and floating gates (FG) 401.... The image charges, which are induced in coefficient electrodes 43 and 44 in the FG 401... in respective stages, are taken out at the approximate centers of the impedances of sense lines 55 and 56 and sent into a differential amplifier 60. The difference between the image charges is obtained in the differential amplifier 60. An output voltage Vout is outputted. Sense lines 55a and 56a are taken out at the places of 1/2 of the impedances of the sense lines 55 and 56. Therefore, the impulse responses become symmetrical with the place of 1/2 as the center.
Patent JP-S60147651-A (JP)
Title: Test paper for detecting total protein and amino acid in body fluid and its production
Inventor: NAKASUGA AKIRA
IPC: G01N33/52
Filed: 1984-01-12
Abstract: PURPOSE:To enable detection of the protein and amino acids contained in a specimen soln. with high accuracy by impregnating an alkaline buffer soln. contg. trinitrobenzenesulfonic acid with an absorptive carrier. CONSTITUTION:Trinitrobenzenesulfonic acid (TNBS) is dissolved in an alkaline buffer soln. of, for example, potassium dihydrogenphosphate or the like and an absorptive carrier of a hydrophilic high polymer carrier such as filter paper or non-woven fabric is dipped in the soln. and is dried after impregnation to remove thoroughly the moisture, thereby manufacturing test paper. When the test paper is dipped in a specimen soln., for example, unine or the like, the amino group possessed by protein reacts with TNBS and forms a color and therefore not only the protein in the urine but also the compd. having the amino acid and amino group in the specimen are detected. Detection of all kinds of protein is thus made possible and the thorough checking of the protein in the urine inspection is accomplished.
Patent JP-S61162959-A (JP)
Inventor: TAKEUCHI KAZUMASA
IPC: A61N5/06
Filed: 1985-01-16
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-S5288625-A (JP)
Title: Bulked polyester filament yarns and production thereof
Inventor: SATOU KEIMEI
IPC: D02G1/16
Filed: 1976-01-19
Abstract: PURPOSE: Bulked polyester filament yarns having loops and entanglement, spun yarn-like appearance and unique surface touch, and marked light and shade, produced by treating yarns having thick and thin parts along the yarns and a specific double refraction with a turbulent fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08195855-A (JP)
Title: Image forming device
Inventor: MURANO SHUNJI
IPC: H04N1/036
Filed: 1995-01-13
Abstract: PURPOSE: To provide an image forming device capable of accurately irradiating a photosensitive body with light emitted by image element arrays through lenses and forming the latent images of high image quality in the photosensitive body. CONSTITUTION: For this image forming device, a lens plate 3 for which the plural pieces of the lenses 3a are linearly arrayed and supported with a prescribed gap and a base plate 1 on which the plural pieces of the image element arrays 2 for which many image elements 2a are linearly arrayed are linearly mounted are provided together and fixed so as to make the respective lenses 3a and the respective image element arrays 2 be in one-to-one correspondence holding a spacer 4 there between. For the respective image element arrays 2, the electrodes of the image elements 2a positioned at both ends are led out in a direction parallel to the arraying direction of the image elements 2a and the electrodes of the other image elements 2a are led out in the direction vertical to the arraying direction of the image elements 2a.
Patent JP-S62162650-A (JP)
Title: Production of inorganic plate with reduced surface reflection
Inventor: SUZUKI KATSUO
IPC: C03C17/25
Filed: 1986-01-14
Abstract: PURPOSE:A specific solution for forming clear coating films is atomized and the particles remaining after removal of large-size particles from the atomized product are coated on the substrate whereby inorganic plates with reduced surface reflection are readily and efficiently produced. CONSTITUTION:An organosilicon-containing solution for forming clear coatings in tank 16 such as a solution of a metal alcoholate, e.g., ethyl silicate of the formula, in an alcohol, is atomized from the spray 14 through the pipe for feeding the atomization air 15 and bed into the pipe 17. The resultant mist is transferred along with the air flow and particles of larger diameters are removed by means of wall surface on the turning corner 21. The remaining fine particles are sent through pipe 21 into coating chambers 9. Then, the agitation blades 23 in the room 9 is allowed to rotate, the mist particles are allowed to fall down on the substrate 8 such as quartz glass whereby clear inorganic coating layer is formed on the substrate. Then, the product is dried by heating at 100-130 deg.C for 10-60min to form clear inorganic coating films with fine roughness of 0.1-2mum height on the inorganic substrate.
Patent JP-H06208389-A (JP)
Title: Method and device for information processing
Inventor: KOMORI YASUHIRO
IPC: G10L15/18
Filed: 1993-01-13
Abstract: PURPOSE:To realize natural interaction between a device and a user in the device which retrieves information performing voice conversation, predicts a next step conversation by a user, and selects an object to be recognized. CONSTITUTION:This processing method is performed as shown in the flow chart. That is, input information is sent to a voice recognizing section and voice recognition is performed 202. The recognized result is sent to a conversation control section 203, it is judged whether the recognized result satisfies retrieving conditions or not 204, if the result satisfies the conditions, indication for retrieving is issued 206, and if not, indication for continuing conversation is issued 205. when retrieving conditions are arranged, information is retrieved from a data base in an information retrieving section 207, answering of conversation is generated based on an output information from the conversation control section and the information retrieving section in a conversation answering generation section 208, and it is outputted to the voice output section or a display device. A next step conversation is predicted considering conditions of retrieving information and conversation 209, when the voice is outputted, after a predicted object to be recognized is generated in a generation section for the object to be recognized 210, procedure is turned to the original and the voice input of a next conversation is expected.
Patent JP-S58122846-A (JP)
Title: Steel cord slitter
Inventor: KAWASHIMA HITOSHI
IPC: B29D30/00
Filed: 1982-01-14
Abstract: PURPOSE:To prevent the bias of thrust cord during cutting period by providing a chucking means for rotary blades for a steel cord slitter having paired rotary blades in which the sides of the blades slightly and mutually lap and contact with the other. CONSTITUTION:A steel cord S1 charged is clutched by two pairs of belts and advanced, and when passing through cutting blades 20 and 21, the steel cord S1  is cut into a given width of a steel belt S2 and then hung down through a  curved guide plate 52. Since steel wires constituting the steel cord S1 are ar  ranged at a low angle to the longitudinal direction of the steel cord S1, a strong  widthwise thrust acts on the steel cord S1 by the cutting blades 20 and 21 during the cutting period, but the steel cord S1 is advanced while being strongly  clutched by endless belts 45, 46, 47, and 48. Thus, no widthwise variation of the  steel cord by the thrust occurs.
Patent JP-S5287343-A (JP)
Title: Electric power amplifier
Inventor: HIROTA YUTAKA
IPC: H03F1/00
Filed: 1976-01-16
Abstract: PURPOSE: To attempt simplifying a power source and facilitate its turning in IC constitution, as well as to suppress shock tones which sound during on and off operation of the power amplifier, by utilizing constant current bias circuit of current mirror type in the power amplifier assembly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5498497-A (JP)
Title: Method of producing oil in vacuum vessel for nuclear fusion apparatus
Inventor: YAMAGUCHI MITSUGI
IPC: H05H1/12
Filed: 1978-01-20
Abstract: PURPOSE: To accomplish highly reliable connection by electric insulation for electrical and mechanical connection of coils incorporated into the vacuum vessel and  connected sections thereof in a free working space formed with the vessel separated  from the joint.  
     CONSTITUTION: A partial vessel 5a is temporarily installed outside the center of a nuclear fusiow apparatus to such an extent that a coil 1a housed won't interfere with the inner wall of the vessel. This temporary installation secures a working space at the joint 6 of the partial vessel 5a so as to give workers possible access to the coil 1a, whereby connection work is performed smoothly. In this manner, workers can carry out electrical and mechanical connection work of the coil piece 1b through a free space outside staging away from the vacuum vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11199631-A (JP)
Title: Polymer composite
Inventor: OKUDA HIDEAKI
IPC: C08F8/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer composite usable as a filter or artificial muscle by mutually firmly binding a polymer gel and a setting member by a simple means. SOLUTION: This polymer composite 13 is obtained by hydrolyzing part of the cyano groups of a rod-like polyacrylonitrile polymer solid to effect conversion to a carboxyl-substituted portion 1. In this polymer composite, the carboxyl- substituted portion 1 as excitation-responsive polymer gel is firmly bound, through C-C bond, to the remaining cyano group portion 2 as setting member, exhibiting swelling/contraction behavior in response to pH change.