baber/WOPTO huggingface dataset:
Patent JP-H09253103-A (JP)
Title: Design method for prosthetic appliance
Inventor: BABA MASAMI
IPC: A61C5/77
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To design a prosthetic appliance incorporating the type of the masticatory movement of upper and lower dental arches for ensuring the movement without any feeling of physical disorder, as well as for ensuring an optimum shape for the movement. SOLUTION: On a computer screen, upper and lower dental arches are caused to perform a masticatory movement with a prosthetic appliance mounted, so as to avoid the interference of opposite teeth with each other at a step S3, and during this process, a pressure parameter acting on the contact surface of teeth in contact with each other is calculated at a step S3. Thereafter, the dental arches are made to perform a masticatory movement in the same condition, with the prosthetic appliance mounted at a step S5 and at this process, a pressure parameter acting on the contact surface of the teeth in contact with each other is calculated at the same step S5. Then. the shape of the prosthetic appliance is changed on the basis of the two calculated parameters.
Patent JP-S58215389-A (JP)
Title: Detection of life of printer ink ribbon
Inventor: KARASAWA AKIRA
IPC: B41J35/36
Filed: 1982-06-09
Abstract: PURPOSE:To automatically detect the life span of an ink ribbon by a method in which a roller for detecting the thickness of the ink ribbon, which always turns in contact with the ribbon, is provided at a part of an ink ribbon pathway and the slipping of the roller due to the abrasion of the ink ribbon is detected. CONSTITUTION:The aperture between a ribbon quide 4 and a ribbon thickness detection roller 5 is fixed and the dimension of the aperture is set up similarly to the thickness of an ink ribbon whose life apan is almost ended. During the period when the ribbon 3 is run, the rotation of the roller 5 is checked through a roller rotation detection sensor 6 by a roller rotation checking circuit 7. When the thickness of the ribbon 3 is reduced to the dimension of the aperture between the guide 4 and the roller 5 with the abrasion of the ribbon 3 while being used, the roller 5 begins to slip and the output of the detection sensor 6 is lowered. Thus, the termination of the life of the ink ribbon 3 is judged by the checking circuit 7 and a ribbon exchange-notifying lamp 8 is lighted.
Patent JP-H08269212-A (JP)
Title: Method for treating stainless steel product to improve adhesiveness to rubber composition
Inventor: GRIMBERG BRUNO
IPC: B32B9/00
Filed: 1996-03-27
Abstract: A process for the surface treatment of a steel substrate enabling its adhesion to a rubber-contg. compsn. which has the following characteristics: (a) the substrate is a stainless steel of compsn., 0.02-0.2% C; 3-20% Ni, and 12-28% Cr, the sum of Ni and Cr being at least 20-35%, the structure comprising at least 20% (vol) martensite and deficient (or less than 80%) in austenite; and (b) a silane is deposited on the surface before contacting with the rubber-contg. compsn.. Also claimed are manufactured rubber-based articles contg. the coated steel reinforcements esp. rubber tyres.
Patent JP-H06200804-A (JP)
Title: Air-fuel control device of internal combustion engine
Inventor: KATO TATSUNORI
IPC: F02D41/12
Filed: 1993-04-23
Abstract: PURPOSE:To carry out the air-fuel ratio learning even in a purge execution of a vapored fuel. CONSTITUTION:A vapored fuel generated in a fuel tank 2 is adsorbed to a canister 13, and this vapored fuel is purged to the suction side of an internal combustion engine together with the air through a purge valve 16. And during the normal purge rate control by the purge valve 16, the air-fuel ratio feedback value detected by an oxygen sensor 6 is averaging processed, and by the deflection of the averaging processed value from a logical air-fuel ratio 1, and a purge rate, the density of the vapored fuel sucked in the internal combustion engine through the purge valve 16 is detected. And after a specific time passes from the time to start the purge, the air-fuel ratio learning value is renewed according to the air-fuel ratio feedback value, and the result is stored in a RAM 35.
Patent JP-H04306936-A (JP)
Title: Data communication system
Inventor: AIHARA KATSUMI
IPC: H04L12/40
Filed: 1991-04-03
Abstract: PURPOSE:To relieve the load of a host computer and a terminal equipment by sending data from each terminal equipment to the host computer almost in real time even when the number of terminal equipment of the system is increased. CONSTITUTION:In the data communication system in which data is communicated between a host computer 1 and plural terminal equipment 3, each terminal equipment 3 is provided with a terminal equipment main body 4 and an event information area 5 storing tentatively an event data from the terminal equipment main body 4 to the host computer 1 and sending the data to the host computer 1 in response to the processing content of the host computer 1.
Patent JP-H08293789-A (JP)
Title: Generation circuit for internal clock signal
Inventor: ARAKI TAKESHI
IPC: H03L7/081
Filed: 1995-04-24
Abstract: PURPOSE: To provide an internal clock signal generation circuit by which a correct internal clock signal can be obtained even in the case where an external clock signal is of small amplitude. CONSTITUTION: In the internal clock signal generation circuit (PLL, etc.), it is constituted so as to be provided with an amplitude converting means 10 which converts the internal clock signal into the internal clock signal of the amplitude similar to the external clock signal, and inputs that converted internal clock signal to a phase comparing means 100. By converting the internal clock signal into the internal clock signal of the small amplitude similar to the external clock signal, the internal clock signal locked exactly to the external clock signal can be obtained.
Patent JP-S5432504-A (JP)
Title: Gas distributor of dry cooling unit for coke and other stock
Inventor: UTSU TAKAYUKI
IPC: C10B53/08
Filed: 1977-08-17
Abstract: PURPOSE: A plurality of gas-distributing branched pipes having gas-jetting holes on both sides are radially arranged and at the same time gas flow controllers are equipped to each branched pipe, thus distributing the cooling gas equally and uniformalizing the temperature distrubution in cooling tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58217788-A (JP)
Title: Rotary oil pump
Inventor: FUKUOKA TATSUHIKO
IPC: F04C2/08
Filed: 1982-06-10
Abstract: PURPOSE:To prevent wear of the inner wall surfaces of a housing, by forming continuous tapered lands in either of the inner wall surfaces of the housing or the surfaces of a rotatable member that the held in sliding contact with said inner wall surfaces of the housing, and forming a wedge-shaped oil film between the inner wall surfaces of the housing and the surfaces of the rotatable member held in sliding contact with the inner wall surfaces of the housing. CONSTITUTION:When a ring gear 50 is turned in a housing 10 in a direction shown by an arrow (n) in the drawing, a wedge-shaped oil film is formed respectively between tapered lands 55 formed on opposite end faces 53, 54 of the ring gear 50 and inner wall surfaces 32, 42 of a front and a rear side plates 30, 40. Therefore, oil, i.e., a fluid to be compressed, is carried into the interspaces between the inner wall surfaces 32, 42 of opposite side plates 30, 40 and the tops 55b of the tapered lands 55 by the wedge function produced at the inerpsaces between inclined surfaces 55a of the tapered lands 55 and the inner wall surfaces 32, 42, and similarly, a wedge-shaped oil film is also formed between a gear rotor 60 and the inner wall surfaces 32, 42 of the opposite side plates 30, 40, so that lack of oil is prevented. With such an arrangement, it is enabled to prevent production of noises and wear of the inner wall surfaces of the housing 10 in particular.
Patent JP-H07316164-A (JP)
Title: Stabilization during distillation of organo silicon compound having acrylic functional group
Inventor: KAWASE YASUHIRO
IPC: C07F7/20
Filed: 1994-05-12
Abstract: PURPOSE:To perform a distillation purification easily in a high yield under the extremely effective prevention of polymerization of an organosilicon compound having an acrylic functional group in the presence of a new additive during the distillation purification of the organosilicon compound having an acrylic functional group. CONSTITUTION:An organosilicon compound having an acrylic-functional group, preferably a compound of the formula [R<1> is H or a methyl; R<2> is a hydrolyzable group; R<2> is a univalent hydrocarbon group; (n) is 0-3] such as (3- methacryloxypropyl)dimethylchlorosilane is distilled in the presence of cupric oxide or copper sulfate preferably under a reduced pressure. Preferably, the cupric oxide or copper sulfate is used 0.01-1wt.% based on the organosilicon compound having an acrylic functional group. Further, coexistence of a hindered- phenol polymerization inhibitor such as 2,6-di-t-butyl-4-methylphenol, an amine polymerization inhibitor such as phenothiazine, etc., is preferable because the thermal stability during the distillation is increased by the inhibitor.
Patent JP-S62254667-A (JP)
Title: Supporting structure of cylindrical piezoelectric vibrator
Inventor: FUJIMOTO KATSUMI
IPC: B06B1/06
Filed: 1986-04-28
Abstract: PURPOSE:To take out vibration efficiently, by fixing a supporting body at a position, which is distant from a piezoelectric vibrator by lambda(2n+1)/4, where lambdais the wavelength of the vibration of the supporting body, which is fixed to the cylindrical piezoelectric vibrator and extended in the axial direction, produced in the longitudinal direction. CONSTITUTION:A supporting body 12 is fixed by the end part of a piezoelectric vibrator 11. The supporting body 12 is extended in the axial direction of the piezoelectric vibrator 11. The supporting body is fixed to a fixing object such as a housing at a position, which is separated from the piezoelectric vibrator 11 by lambda(2n+1)/4, where lambda is the wavelength of vibration, which is generated in the longitudinal direction of the supporting body 12, i.e., at the node of the vibration. Or a supporting body 13 or 72 is fixed to the inner side of a piezoelectric vibrator 71 or fixed to the end surface thereof. Thus the vibration of the cylindrical vibrator 11 or 71 can be effectively taken out without restricting the vibration. Thus a highly efficient motor can be formed.
Patent JP-H08292937-A (JP)
Title: Questionnaire survey agent system and its method
Inventor: ITO TOMIKO
IPC: G06Q50/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide a service which mediates between a questionnaire requester and a questionnaire answerer and automatically deputizes for the questionnaire requester to make a questionnaire survey. CONSTITUTION: Information on a questionnaire requesting company and questionnaire answerers is registered in a data base in advance. When the requesting company makes a request, a retrieval device 11 performs retrieval from the data base 12, selects answerers meeting conditions, and send a questionnaire form to the terminal equipments (facsimile equipment, telephone set, etc.) 15-1, 15-2, and 15-3 through a network 13. The retrieval device 11 automatically transfers answerers to the terminal equipment 14 of the requesting company. The retrieval of the answerers meeting the conditions and the setting of the questionnaire are automatically performed to save the labor for the questionnaire survey and keep the privacy of the answerers.
Patent JP-S58194458-A (JP)
Title: Picture information processing system
Inventor: MATSUSHITA HIROSHI
IPC: H04N1/028
Filed: 1982-06-09
Abstract: PURPOSE:To eliminate an effect of the variance of sensitivity of an image pickup element array, by storing a distribution data of each image pickup element output obtained when the light is irradiated previously to the image pickup element array into a memory and then using this distribution data to compensate the sensitivity. CONSTITUTION:The reciprocal data of sensitivity corresponding to the output state of each CCD which is obtained when the light is previously irradiated to a CCD array 10 is coded and then stored in an RDM11 in the form of a compensating signal. Then the analog information delivered from the array 10 when an optical scan is given to the surface of an original is quantized by an A/D converter 12. This quantized picture information is multiplied successively by a multiplier circuit 13 by the compensating signals which are read successively out of the memory 11 synchronously with the output of the converter 12. Based on the result of this multiplication, the compensation is carried out in response to the variance of the picture information sensitivity of the read-out original. As a result, the reading of original pictures is facilitated without receiving the effects of the sensitivity variance of the array 10 and the optical scanning variance.
Patent JP-H07307016-A (JP)
Title: Head clogging detector
Inventor: ODATE YASUSHI
IPC: G11B5/455
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a clogging detector capable of detecting clogging of a head in real time at a low cost by adding some improvement to the existing device. CONSTITUTION:The outputs from a frequency divider circuit 271 are supplied to an adder circuit 302 and B.M 215 of an ATF circuit 210. The signals thereof are subjected to multiplex recording in the entire area of a recording region and the signals subjected to multiplex recording are reproduced by succeeding recording and reproducing heads 107, 108 only in the VP guard region period. The reproduced signals are detected in a detecting circuit 200 and thereafter, the detection output signals are compared with the reference signals of the frequency divider circuit 271 by the B.M 215 described above and only the pilot signals (fCLOG)s are converted to DC outputs by using band-pass filters 216A, 216B and are converted to DC outputs by using detecting circuits 217A, 217B. A warning signal (clogging error) is formed by the presence or absence of these signals.
Patent JP-H06285388-A (JP)
Title: Air cleaner
Inventor: SHIODA EIKO
IPC: B03C3/02
Filed: 1993-04-01
Abstract: PURPOSE:To execute efficient cleaning, sterilizing and deodorizing without occupying much space by installing a device which sterilizes and deodorizes the air by ozone simultaneously with cleaning of the air by minus ions and adsorbs fine dust by cloth and paper for fine dust adsorption into a thin type case. CONSTITUTION:A minus high voltage 2 from a high-pressure block 1 is connected to an electrode 6 and a high voltage 2 is connected to ion needles 8 formed here and there on an insulator 9 through a high resistor 7 for safety. A grounding electrode 10 is mounted to hold the insulator 9 and the ground 3 from the high-pressure block 1 is connected thereto. The insulator 9 is held by the high-voltage electrode 6 and the grounding electrode 10 simultaneously with the generation of the minus ions. The ozone is generated by an ozone generating electrode. An air cleaning function section mounted with the cloth or paper 11 for fine dust adsorption on the grounding electrode 10 is set in the thin type case 4. This air cleaning function section is provided with a cross flow fan 19 in the upper part thereof and the air is sucked from a suction port 15. This air flow is passed on the cloth or the paper 11 and is discharged from a discharge port 16.
Patent JP-S61257928-A (JP)
Title: Antimutagenic composition and tasty food containing same
Inventor: KATO HIROMICHI
IPC: A61K35/02
Filed: 1985-05-09
Abstract: PURPOSE:To provide the titled composition containing a specific substance derived from the reaction product of an amino acid and a sugar as a main component. CONSTITUTION:An amino acid (e.g. aspartic acid, glutamic acid, lysine, cystine, glycine, alanine, etc.) is made to react with a sugar (e.g. glucose, xylose, ribose, lactose, etc.) by heating the aqueous solution of the above components under nearly neutral pH condition at about 100 deg.C for a long period to cause the sufficient browning of the solution. A substance having a molecular weight of >=1,000, preferably >=5,000 is separated from the reaction product by membrane filtration method and dialysis. The objective antimutagenic composition can be produced by using the substance as a main component. The composition has extremely high antimutagenic effect against melanoidin which is a dehydrative condensation product having a molecular weight of >=1,000, especially >=5,000. A tasty food can be produced by using the above antimutagenic substance as a component.
Patent JP-S5527415-A (JP)
Title: Upper position adjuster of milling device in turret punch press
Inventor: KINOSHITA KOUJI
IPC: B23C3/00
Filed: 1978-08-16
Abstract: PURPOSE: To increase the lifework of cutting tools and make working operation more efficient by position-adjustably providing a stopper mechanism to the top end of the stud bolt studded on a lower frame 5.  
     CONSTITUTION: A stud bolt 181 of a specified length is studded on the lower frame of the press in combination with an elevating device. A stopper mechanism 179 which defines the upper limit position of a milling holder 123 is position-adjustably provided to the upper end part 181a of the stud bolt 181. In using the cutting tool, a spring pin 191 is engaged to the engaging hole provided to the top surface of the milling holder 123 and a die 189 is positioned to the direction orthogonal to a key groove 189, after which the cutting tool is moved upward. At this time, the tool end protrudes by the specified quantity. If the spring pin 191 is pulled off and the die 181 is engaged into the key groove 185 and is positioned by the spring pin 191, then it becomes possible to use only the root part of the cutting edge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04327315-A (JP)
Title: Manufacture of connecting rod main body part
Inventor: INUMARU SUSUMU
IPC: B21D53/84
Filed: 1991-04-30
Abstract: PURPOSE:To manufacture the connecting rod main body part which generates no burr, and also, is free from rough surface on the surface, and is more excellent by strength of a connecting rod part and a small end part. CONSTITUTION:At the time of manufacturing the connecting rod main body part having a large end part on one end side of a connecting rod part, and also, having a small end part on the other end side, an extrusion die 11 having a tapered part 11a corresponding to a shoulder part shape of a large end part, and also, having a bearing part 11b continued to said tapered part 11a is used, and by executing extrusion in the wall thickness direction of the connecting rod main body, an extrusion billet 10 having a semicircular part 10a corresponding to a semicircular part of said small end part is subjected to extrusion by said extrusion die 11 in the direction being orthogonal to the extrusion direction of the extrusion stock concerned 10, by which the connecting rod main body having the large end part, the connecting rod part and the small end part is obtained.
Patent JP-H0368172-A (JP)
Title: Composite material having layer consisting of iii-v compound as well as layer containing rare earth manufacture thereof and applied electronic component
Inventor: ARAN RE KOORE
IPC: H01L29/267
Filed: 1990-04-13
Abstract: PURPOSE: To perform epitaxy at high temperature by constituting a composite material by a group III-V compound layer, and compound containing rare earth elements and represented by a specific empirical formula. CONSTITUTION: In the composite material which contains a group III-V compound layer and an epitaxial layer on the compound layer, the epitaxial layer contains compounds corresponding to an empirical formula REPc. In the formula, RE indicates a substance selected from a group consisting of scandium, yttrium, lanthanum, lanthanide series and their mixtures, and Pc is selected from elements of group V of the periodic table and their mixtures. In this case, if the Pc includes As, it is a three-component compound. Thus, epitaxy at a high temperature can be formed on a III-V semiconductor substrate.
Patent JP-S581393-A (JP)
Title: Signal receiving circuit
Inventor: TODA MASANORI
IPC: H04M9/00
Filed: 1981-06-26
Abstract: PURPOSE:To prevent erroneous calling by detecting a change in the frequency of dial pulses, generated by sending out a call signal at two different frequencies alternately, on a reception side, while shaping one dial pulse, and detecting its time length. CONSTITUTION:A dial signal (4) detected by a detector 3 is shaped by an integrating circuit 5' into a waveform (6), which is compared by a comparator 5'' with a reference voltage VS1, and it is delayed by time t1 and then shaped into a waveform (7). When the input does not continue for the time t1, the comparator 5'' does not generate the output, so this time t1 is regarded as guide time for a voice and a noise. The output waveform (7) of the delay circuit 5 and the dial pulse (5) are inputted to an AND gate 6, whose output is shaped into a waveform (8) by an integrating circuit 7'; and the output is compared with a reference voltage VS2 by a comparator 7'' to obtain a shaped waveform 9 delayed by time t2. This time t2 is regarded as guard time for a voice and a noise same as described above. Said delay operations by the time t1 and time t2 prevent malfunction due to a voice and a noise equivalent to f1 and f2 during signal reception.
Patent JP-H02278655-A (JP)
Title: Battery package
Inventor: KUMAKURA KATSUHIKO
IPC: H01M2/10
Filed: 1989-04-19
Abstract: PURPOSE:To display batteries stably self-standing by providing a level difference between a side part bottom surface and a middle part bottom surface of a containing part, and positioning symmetric two positions in either part at the lowest end. CONSTITUTION:Symmetrically positioned two side part bottom surface parts 7a for supporting batteries 1 held on the right and left side of a containing part 6 are positioned at the lowest end, while a middle part bottom surface part 8a for supporting batteries held in the middle of the containing part 6 is positioned higher than the side part bottom surface parts 7a. A battery package can thus be supported at the two positions of the mounting surface in such a way that its gravity center is at the center of its width, so rattling is eliminated. The batteries can thus be displayed stably self-standing, a design effect is improved by changing respective height positions, and the number of the batteries in a pack can be easily known.
Patent JP-S59224704-A (JP)
Inventor: IKEDA YASUO
IPC: E01D101/00
Filed: 1983-06-03
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-S58215666-A (JP)
Title: Plate for electrophotographic lithography
Inventor: FUKAZAWA KIYOSHI
IPC: G03G13/28
Filed: 1982-06-09
Abstract: PURPOSE:To prevent interlayer separation during printing and elongation, ruck, and plate missing in printing by providing a photoconductive layer over one surface of original paper coated with a processing agent containing ionomer resin with an intermediate layer. CONSTITUTION:0-0.4Pts.wt. carbon black or carbon black and other inorganic pigments (e.g. clay) and 0-0.4pts.wt. water soluble resin (e.g. casein) are mixed with a 1pt.wt. ionomer resin and the mixture is dissolved or dispersed in an organic solvent to obtain a coating liquid. Then, at least one surface of original paper is coated with said coating liquid to 1.0-10.0g/m<2> and dried. This processing surface is further coated with water soluble resin and/or emulsion resin to 1-15g/m<2> and dried to form an intermediate layer, and an organic solvent dispersed liquid containing ZnO and insulating resin, and a dye sensitizer at need is applied thereupon to 18-25g/m<2> and dried to form a photoconductive layer.