baber/WOPTO huggingface dataset:
Patent JP-S60212330-A (JP)
Title: Joining of heterogeneous synthetic resin materials
Inventor: TERASAWA TOSHIHISA
IPC: C08J5/12
Filed: 1984-04-06
Abstract: PURPOSE:To join materials without the lowering of strength by a method wherein one of heterogeneous synthetic resins is made laser light absorbable while a latch groove is formed on the joint surface side of the other, both resins piled one upon another and irradiated and melted with a laser light so that the melt runs into the latch groove by a compressed air. CONSTITUTION:When heterogeneous synthetic resin materials are piled on upon another and joined together, at least the upper resin material 2 thereof 1 and 2 are made laser light absorbable while a latch groove 1b is formed on the joint surface 1a side of the lower synthetic resin material 1 and these materials are piled one upon another in such a manner that the tip face 2b of the upper synthetic resin material 2 is positioned above the latch groove 1b. Then, a laser light 5 is made to irradiate near the tip face 2b of the upper synthetic resin material 2 from a nozzle 4 to melt while a compressed gas is blown to the melted portion from a pipe 7 so that the melt 2c runs into the latch groove 1b of the lower synthetic resin material 1 to join both the materials togehter.
Patent JP-S51146105-A (JP)
Title: Switching net work system
Inventor: KATAOKA TAKAICHI
IPC: H04Q3/52
Filed: 1975-06-11
Abstract: PURPOSE:A switching net work system, that easily realizes three 3 values switching elements by use of light deflection element.
Patent JP-S63235859-A (JP)
Title: Inspection of silicon modified epoxy resin composition
Inventor: KOMATA KATSUYUKI
IPC: G01N1/10
Filed: 1987-03-24
Abstract: PURPOSE:To achieve a higher reproducibility eliminating variations of measured values, by impregnating an epoxy resin composition modified by an organic silicon compound with a specified organic solvent or adding the organic solvent to an extraction water thereof. CONSTITUTION:When measuring numerals of ionic impurity, pH, electric conductivity and the like from an extraction water of an epoxy resin composition modified by an organic silicon compound, an organic solvent is previously added to the modified epoxy resin composition or the extraction water thereof so that 0.01-50wt.% of a neutral organic solvent containing oxygen is contained in the total amount of the extraction water. An organic silicon composition is a silicon compound in the form of liquid or solid which contains polysiloxane unit such as dimethyl polydioxane with the molecular weight of more than 1,000 having an organo polysiloxane structure in a molecular chain. The neutral organic solvent containing oxygen herein used is a solvent such as methyl alcohol and when the amount thereof is under 0.01wt.% for the total of extraction water, decrease in variations is not noted in the results of analyzing the extraction water and when it exceeds 50wt.%, the results of extraction is far from the normal level.
Patent JP-H07251745-A (JP)
Title: Slider
Inventor: KAWAGUCHI TORANOSUKE
IPC: B62B13/18
Filed: 1994-03-15
Abstract: PURPOSE:To utilize a slider in everyday life in a snowy district, as in shopping or as a children's toy by arranging two L-shaped pipes in parallel, and attaching a handle to the upper ends of the pipes and either a sled or two wheeled decks to the lower ends of the pipes. CONSTITUTION:Two L-shaped pipes 1 are arranged in parallel to each other with a handle 2 and horizontal pipes 6 attached to the ends of the pipes, and a sled 3 that allows sliding over icy surfaces is attached to the ends of the two horizontal portions of the L-shape. A shopping basket 8 is attached to this slider for enjoying shopping, etc. When used on a flat surface, the slider is usable as a toy by replacing the sled 3 with decks 5 with wheels 4 mounted on the underside thereof; in this case, the decks 5 are attached to the slider by common screws 7.
Patent JP-S60217074-A (JP)
Inventor: HOSAKA SHIGETAKA
IPC: G05D3/12
Filed: 1984-04-10
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-S56164953-A (JP)
Title: Ultrasonic inspecting device for junction part
Inventor: TAKEUCHI AKIHIRO
IPC: G01N29/44
Filed: 1980-05-26
Abstract: PURPOSE:To automatically inspect the area and strength of a junction part with good accuracy by detecting the information mecessary for automatic discrimination from the multipath reflected waves which are actually obtained and performing data processing. CONSTITUTION:Only the multipath reflected wave signals reflected from the junction part of an object S to be measured are detected from the ultrasonic multipath reflected wave signals outputted from a pulser receiver U by a multipath reflected wave detecting circuit 31, and the quantity of the multipath reflected wave signals from the junction part and the prescribed value corresponding to a specified junction area are compared by a discriminating circuit 33, and whether the area of the junction part of the object S is above the specified value or not is discriminated. Thereby, the state of the junction part of the object S is automatically inspected.
Patent JP-S545710-A (JP)
Title: Thin-film magnetic head
Inventor: SAKAI SUKEYOSHI
IPC: G11B5/17
Filed: 1977-06-15
Abstract: PURPOSE:To provide the effect of multiplied number of coil windings by forming magnetic circuits in multiple winding type.
Patent JP-H09264519-A (JP)
Title: Steam superheating device in dust incinerator
Inventor: NISHIHARA MITSUYUKI
IPC: F28D7/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate an upper limit of superheating temperature, utilize sufficiently a hold heat of discharged gas and enable steam to be superheated by a method wherein a discharged gas flow passage is provided with a cylinder having a thermal beam generating material at its inner surface and then a metallic heat transfer pipe is inserted into and passed through the cylinder. SOLUTION: A metallic heat transfer pipe 8c for superheating steam heated with a water pipe 8a and stored in a steam drum 8b is inserted into a cylinder 8d arranged at a flue 2 acting as a discharged gas flow passage of a dust incinerator 1 so as to constitute a steam superheating device. A cylinder 8d is heated by thermal radiation or heat transfer with held heat of discharged gas, and then the metallic heat transfer pipe 8c and water vapor passing within it is heated indirectly or directly with infrared ray energy radiated into the heated cylinder 8d, and then vapor flowing in the metallic heat transfer pipe 8c is superheated. Thus, the metallic heat transfer pipe 8c is prevented from being directly contacted With discharged gas in an incinerator containing corrosion gas therein and the held heat of the discharged gas is sufficiently utilized to superheat the vapor.
Patent JP-H04306013-A (JP)
Title: Latch circuit device
Inventor: SASADA TATSUYOSHI
IPC: H03K3/037
Filed: 1991-04-03
Abstract: PURPOSE:To prevent malfunction with a minimum number of increased components in comparison with a conventional device even when a setup time of a data input signal with respect to a control input signal is not satisfied. CONSTITUTION:The device is provided with a means 17 detecting coincidence/ dissidence between a data input signal D and an output signal Y and a means 18 validating a control input signal T only when the data input signal and the output signal are dissident. Since the state of two transmission gates 10, 11 is changed only when the level of the control input signal T changes from 'L' to 'H' while the data input signal D is dissident with the output signal Y, the data input signal D fed to a data input terminal 1 is read by a slave latch circuit 5 as stated above and appears at an output terminal 2. Thus, the current consumption is reduced.
Patent JP-S52153370-A (JP)
Title: Non-linear type a-d converter
Inventor: IGA AKIRA
IPC: H03M1/18
Filed: 1976-06-15
Abstract: PURPOSE: To minimize the error caused by variation s of the reference voltage and thus to obtain a non-linear A-D converter free from distortion, by securing a common voltage both for the reference voltage to decide a sampling range and the reference voltage to perform A-D conversion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60212167-A (JP)
Inventor: SUGIMOTO YOUSUKE
IPC: A61L2/06
Filed: 1984-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61230467-A (JP)
Title: Recording method for continuous image
Inventor: WATANABE HIDEO
IPC: H04N1/23
Filed: 1985-04-03
Abstract: PURPOSE:To obtain sufficiently a large density resolving power using a semiconductor laser as a recording light source by intensity-modulating plural light beams of wave- length area having the different spectral sensitivity of a photosensitive material with each other and scanning the photosensitive material with the light beams which compound the intensity-modulated ones. CONSTITUTION:Semiconductor laser 10A and 10B emit light beams 12A and 12B having light emitting intensity corresponded with the values of driving current D1 and D2 which vary corresponding with an image density signal S from an image signal supplier 19. The light beams 12A and 12B are compounded to a light beam 12 by a beam compounding means 14. And the laser 10A and 10B emit light beams 12A and 12B having wave-length of 910nm and of 800nm respectively and the ratio in the relative sensitivity of a photosensitive material 17 against the light beams having wave-length of 910nm and of 800nm is set by 1 to 10. Namely, assuming that the effective light quantity of the light beam 12A against the photosensitive material 17 is set as L when the light output of the laser 10A is 0.1mW, the effective light quantity of the beam 12B becomes 10L when the light output of the laser 10B is 0.1mW. Therefore, by combining the light quantity of the beams 12A and 12B, the effective light quantity of the beam 12 against the photosensitive material 17 is controlled between L-1,100L and the density resolving power of three digits is secured.
Patent JP-S5941215-A (JP)
Inventor: YASUNAKA TOSHIO
IPC: B28B3/02
Filed: 1983-04-20
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-S61228415-A (JP)
Title: Lighting device for stereoscopic image reproducing device
Inventor: SUGAWARA SABURO
IPC: G02B27/22
Filed: 1985-04-02
Abstract: PURPOSE:To reduce the size of a device by lighting a transmission image uniformly only with ambient light. CONSTITUTION:A couple of right-angled prisms 1 and 2 and a convex lens 5 are arranged as well as before and transmission image 13 and 14 such as slide photographs are held at the positions of images 10 and 12 by image arrangement parts 15 and 16. Square holes which are not shown in a figure are formed at image mounting parts 15 and 16 so that the transmission images 13 and 14 are lighted from their reverse surfaces, and diffusion plates 17 and 18 are arranged on the reverse surface of the image mounting devices 15 and 16. A mirror 19 is so constituted that it can be held at 45 deg. to the optical axis 6 of the convex lens 5, and the mirror is pivoted turnably on a rotating shaft 20 and rotated to a position shown by a dotted line. Thus, the mirror 19 is turnable, so it is rotated to the dotted-line position used and stored when not used, so that the stereoscopic image reproducing device is sized small.
Patent JP-S58188815-A (JP)
Title: Cardiotonic agent
Inventor: OKUJIMA HIROMI
IPC: C07D237/18
Filed: 1982-04-27
Abstract: PURPOSE:A cardiotonic agent, containing a specific pyridazine-3-thione derivative as an active constituent, and capable of exhibiting the cardiotonic action even in a small dose. CONSTITUTION:A cardiotonic agent containing a compound of formula I [R<1> is H, 1-6C (halo)alkyl or 2-7C (halo)acyl; R<2> and R<3> are H or metyl], e.g. 6- (p-aminophenyl)-4,5-dihydro-(2H)-pyridazine-3-thione, or a salt thereof as an active constituent. The above-mentioned compound has a high activity as a cardiotonic agent, is capable of extending the difference of dose for the development of the toxicity and the remedy and reduces side effects, e.g. arrhythmia, in the conventional various drugs. The compound of formula I (R1-R3 are H) is obtained by heating a compound of formula II in a solvent, e.g. an aromatic hydrocarbon or pyridine, with phosphorus pentasulfide at 50-100 deg.C for 1-3hr.
Patent JP-H11267891-A (JP)
Title: Powder filling method and powder supply device in powder molding press
Inventor: MASUDA TADAO
IPC: B28B13/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a maldistribution of powder in a die, and obtain an even and accurate molding product without thickness distortion by scraping the powder leaving it a little thicker than a given filling depth at the first step and scraping the powder to a given filling depth at the second step when scraping the powder in the backward movement of a feeder which moves back/ forward one a die plate. SOLUTION: A gap between a front edge 12 of a feeder 10 and a die plate 30 is set to be a little bigger than a filling depth, and a gap between a scraper plate 21 and the die plate 30 is adjusted to be equal to a given filling depth in the case of the tip scraper plate 21, and a little bigger than a given filling depth in the case of the intermediate scraper plate 21. In this feeder 10, after the front edge 12 scraper off the powder leaving the powder a little excessively than a given filling depth, the scraper plate 21 scrapes the excess powder, for example, as if a plate is scraped by a plane, so as to finish to a given filling depth. Therefore, preferable that the bottom end of the scraper plate 21 is knife edge shaped and inclined towards the feeder 10 side.
Patent JP-H01243913-A (JP)
Title: Control device of working vehicle of paddy field
Inventor: AOTO HISAKAZU
IPC: A01C11/02
Filed: 1988-03-24
Abstract: PURPOSE:To obtain the title device having a working part not hunting but sensitively reacting soil pressure by setting dead zone width in values detected by a soil pressure detecting means large during nonworking time of an operating means and small during working based on recognition of operation detecting means. CONSTITUTION:A dead zone setting means 58 to put a dead zone width in values recognized by a soil pressure detecting means 48 based on recognition of operation detecting means large during nonworking time of an operating means 11 and small during working of the operating means 11. When a working vehicle is traveled in a dropped state while not operating the operating means 11, an operating part 10 can be prevented from hunting and the operating part sensitively reacts soil pressure during operation driving the operating means 11.
Patent JP-S60227696-A (JP)
Title: Method and apparatus for fabricating concentration pattern of active substance
Inventor: MAGUNUSU ERIKUSON
IPC: G01N33/558
Filed: 1985-04-02
Abstract: A method and a device for producing predetermined and defined varying concentration patterns of chemically or biologically active substances in chemical or biological qualitative or quantitative determinative methods, the method comprising application of the substance(s) within part of or the whole of a rectangular area of a medium in a concentration pattern having at least one concentration maximum and one concentration minimum: the device comprising a rectangular carrier on which the substance(s) have been applied so that the concentration pattern(s) thereof exhibit at least one concentration maximum and one concentration minimum.
Patent JP-H03271155-A (JP)
Title: Production of high-density oxide superconductor
Inventor: SUMIYA KEIJI
IPC: C01G1/00
Filed: 1990-03-20
Abstract: PURPOSE:To obtain an oxide superconductor having increased critical temperature by mixing two or more kinds of oxide superconductor compositions or oxide superconductors having different partial melting temperatures, forming the mixture, repeating the procedures to keep the formed article under pressure within a specific temperature range and to keep under normal pressure and baking the treated article. CONSTITUTION:Two or more kinds of oxide superconductor composition powders or oxide superconductors having different partial dissolution degrees and containing same element as >=1/2 of the main element, e.g. the substances of formula I (atomic ratios of A and B are 0.15-0.35 and 1.0-1.2, respectively) and formula II (atomic ratios of C, D, E and F are 0.15-0.35, 1.0-1.2, 0.05-0.3 and <=0.2, respectively) are mixed with each other at specific ratios, calcined, crushed and subjected to secondary mixing. The obtained oxide superconductor composition or oxide superconductor is baked at a temperature to effect the partial melting and/or within a temperature region to cause the reaction and the partial melting of the composition while keeping under a prescribed pressure and then under normal pressure and further baked while keeping in pressurized state and/or under normal pressure. As necessary, the procedures are repeated to obtain the objective high-density oxide superconductor having high critical temperature.
Patent JP-S62228410-A (JP)
Title: Method for recovering metal from granular ore by melt reduction
Inventor: TAKAHASHI YUKIO
IPC: C21B11/00
Filed: 1986-03-31
Abstract: PURPOSE:To produce a molten iron which is less contaminated by N at a good yield of raw material ore by putting the molten iron into a converter having bottom blowing tuyeres, and blowing powdery iron ore and pulverized coal with a converter exhaust gas as a carrier gas from a top blowing lance into the molten iron. CONSTITUTION:The molten iron 7 is put into the top blown converter 11 having the bottom blowing tuyeres 10. The powdery iron ore and pulverized coal from respective dispensers 18, 17 are blown together with gaseous oxygen into the converter from the top blowing lance 6 and N2 is blown therein from the bottom blowing tuyeres 10 to stir the molten iron 8. The CO-contg. exhaust gas of a low content of N2 emitted from the converter 11 or other metallurgical furnace is cooled by a cooler 14 and is pressurized as about 300 deg.C exhaust gas by a compressor. After the compressed gas is once stored in a pressure vessel 16, the gas is used as the carrier gas for the powder iron ore and pulverized coal which are blown together with the oxygen into the converter to reduce the iron ore. The molten iron is thus produced. Since the CO-contg. exhaust gas of a low content of N2 is used for the carrier gas for the iron ore and pulverized coal, the low N2-content molten iron is obtd. with the decreased heat energy supply.
Patent JP-2000263301-A (JP)
Title: Step vibration rolling cut device
Inventor: JIN MASAHIKO
IPC: B23G1/16
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To carry out a good accurate cutting a similarly to a vibration cutting and to reduce a load against a blade tip by carrying out a stepped cutting by producing a cutting blade track retaining a contact state with a cutting point of a blade tip in every vibration. SOLUTION: Since a previous pressure is imparted to a tongue 12 of a tool holder 4 by a previous pressure imparting means, at a normal state, the tongue 12 has a clearance so as to be spaced from a cam 6 and a side edge 12 of the tongue 12. At this time, a tap B retained to the tool holder 4 does not carry out a cutting action in the state that it contacts with a substance to be processed. When the cam rotates by an epicyclic gear 5, the cam 6 contacts with the side edge 120 of the tongue 12 and the tool holder 4 rotates by the hit action. A step vibration cutting that a cutting is carried out by the tap B retained thereto is carried out.
Patent JP-S54161924-A (JP)
Title: Electronic musical instrument
Inventor: MURASE KAZUHIRO
IPC: G10H1/00
Filed: 1978-06-12
Abstract: PURPOSE: To enable the performer to determine the lengths of tones as desired by converting the contents of music memory subsequently to musical tones according to string operations.  
     CONSTITUTION: An input part which selects the pitches of musical tones, a pitch code converting part 2 which converts the pitches selected in the input part to specified codes, a music memory 4 which stores the code converted output signals, an address assigning part 5 which subsequently assigns the addresses of the memory 4, a string operating part 6 which detects the operations of strings and a musical tone forming part 11 which converts the pitch information of the memory 4 to musical tones are provided. Each time when the operation of strings is detected by the string operating part consisting of a string input part 6, envelope forming part 7 and clock forming part 8, the pitch information is subsequently applied from the memory 4 to the musical tone forming part 11 and is thereby converted to musical tones. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08272430-A (JP)
Title: Programmable controller
Inventor: FUNAHASHI KUMIKO
IPC: G05B19/05
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a programmable controller capable of monitoring the executing state of a sequence program and data in a device at a time desired by a user, not at a timing decided in advance. CONSTITUTION: A monitor step number to be monitored in the sequence program and a monitor step condition representing the on/off state of a contact in the execution program step of the sequence program are inputted from external peripheral equipment 2bA, and a CPU unit 1A compares the execution program step number of the sequence program under execution with the on/off state of the contact in the execution program step number, and consequently, outputs both monitoring conditions to a CRT 2aA when both monitoring conditions are matching with the sequence program under execution.
Patent JP-S60214632-A (JP)
Title: Pulse counting circuit
Inventor: NAKAMURA KEIJI
IPC: G06F7/60
Filed: 1984-04-10
Abstract: PURPOSE:To easily count the number of parallel input pulses consisting of the optional number of bits by providing a full-adder which adds the output of input pulses summed up in parallel and an addend inputted after the output of an addition result is delayed by one bit. CONSTITUTION:An N-bit parallel input adder 5 counts N-bit parallel pulses inputted synchronously with a clock signal CLK as a K-bit sum. This sum is inputted to the full-adder 7, which inputs the output of an FF8 as an addend and adds it to the output of the adder 5, bit by bit. The result is stored in the FF8 for every clock. Thus, the full adder 7 sums up the output of the adder 5 and outputs a carry output to a carry pulse output circuit 10. The circuit 10 outputs a carry pulse to a counter circuit 11 synchronously with the clock signal CLK and the circuit 11 counts the input carry pulse. Consequently, the total number of parallel input pulses of the optional number of bits is obtained in a short time.
Patent JP-S59196604-A (JP)
Title: Dielectric resonator band pass filter
Inventor: AIHARA SHIGENOBU
IPC: H01P7/10
Filed: 1983-04-21
Abstract: PURPOSE:To vary a pass band width over a broad range being 1 digit or over by forming a dielectric resonator so that the resonator only is moved while fixing two microstrip lines being input/output lines of a signal. CONSTITUTION:The microstrip lines 2, 3 are arranged so as to be symmetrical nearly on a boundary from a position of a dielectric resonator positioned between the lines and a slot 6 is formed almost in parallel with the lines 2, 3 on a case between the lines 2, 3. The dielectric resonator 1 is placed on, e.g. a supporting base 8 at the lower part of which a fixing screw 7 is provided and constituted so as to be moved in the direction of the microstrip lines 2, 3. Thus, the absolute value of the degree of coupling between the line 2 and the dielectric resonator 1 and that between the line 3 and the dielectric resonator is changed while keeping them equal by the sliding toward the direction of lines.