baber/WOPTO huggingface dataset:
Patent JP-H1151146-A (JP)
Title: Intermittent gearing mechanism
Inventor: YAMADA HIROMITSU
IPC: F16H27/08
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To improve a durable strength against a work load and miniaturize an intermittent driving mechanism, and provide an intermittent gearing mechanism by which a dividing number can be set optionally, and an improvement of a suspension precision of a driven rotor can be aimed at the suspension time of the rotation. SOLUTION: A driven rotor 3 is equipped with an arc-shape nonpassible hollow part 1 and a passive engaged part 2. A driving rotor 6 is equipped with an engaging part 4 which engages with the engaged part 2 and gives an intermittent driveing rotation to the driven rotor 3 at a prescribed angle, and a cam part 5 equipped with a rotation-regulating surface 5a which relatively moves along an arc-shaped surface 1a of the nonpassible hollow part 1 at the suspension time of the driven rotor 3.  The engaging part 4 and the engaged part 2 are positioned differently to each other in the axial direction of the rotary shaft center relative to the rotation-regulating surface 5a and the nonpassible hollow part 1, and the engaged part 2 is composed of a gear around which a tooth part 2a is formed with a prescribed pitch, and also the engaging part 4 is composed of a partial gear equipped with a tooth part 4a meshing with the gear.
Patent JP-S6267688-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07B15/00
Filed: 1985-09-19
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-2001029692-A (JP)
Title: Washing machine
Inventor: HONDA KUNIOKI
IPC: D06F39/14
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the easy disengagement of a cover by securely mounting the cover for covering an aperture disposed at one flank of on outer frame. SOLUTION: A flange piece 22c for fixing disposed at the bottom end surface of a front surface plate 22 is provided with a through-hole 22 through which a screw passes. This through-hole 22d has a longitudinally long elliptic shape and a lateral bore X is made slightly smaller than the root circle diameter of the screw passing the same and a longitudinal bore Y is made fairly larger than the outside diameter of the screw. A mounting boss 34e bored with a mounting hole 24d of the screw is integrally formed in the front surface part of a pedestal 24. This mounting hole 24d is formed to a circular shape and its bore is made slightly smaller than the root diameter of the screw. After the holes are matched with each other in such a manner, the screw is mounted through the through-hole 22d in the mounting hole 34d, thereby, the lower part of the front surface plate is fixed to the pedestal.
Patent JP-H0299616-A (JP)
Title: Adjustable grid for opening arm of bale opener
Inventor: DANIERU HANZERUMAN
IPC: D01G7/12
Filed: 1989-08-14
Abstract: PURPOSE: To provide a grid for an opening arm of bale-opener capable of automatically adjusting the depth of penetration depending on the bale hardness by pressing a grid bar at a position corresponding to the minimum depth of penetration with a spring device set at a specific spring force. CONSTITUTION: The minimum depth of penetration is determined by pressing down a grid bar 23 by a spring device whose spring force is set so that the grid bar is moved into a position at least corresponding to the optimum depth of penetration at each time in the direction of increasing the depth of penetration of the grid bar in accordance with the hardness of each bale, and pressing an end 36 of a long hole notch 30 to a guide bar 29.
Patent JP-H0651852-A (JP)
Title: Power supply circuit
Inventor: NAKANO SHINICHI
IPC: G05F1/56
Filed: 1992-08-04
Abstract: PURPOSE:To compose this circuit of parts having low withstand voltage and to provide a low-noise and high-stability DC output voltage by fixedly limiting a range for the boot strap of a voltage at each driving power source with a set limit voltage while using a comparator circuit, constant voltage generator and error amplifier. CONSTITUTION:An amplifier A3 is provided with an output stage driven by two power sources, and a transistor Q5 controls a driving voltage Vcc 1 at a fixed value. As the comparator circuit, an operational amplifier (ideal diode circuit) A4 is provided with a dead zone depending on a set limit voltage Vlmt and compares an output voltage Vo of the amplifier A3 with the set limit voltage Vlmt. Therefore, at the time of Vo=Vlmt, the operational amplifier A4 outputs the fixed voltage and at the time of Vo>Vlmt, a voltage proportional to the Vo is outputted. An operational amplifier (error amplifier) A2 calculates error between the output voltage of a Zener diode (constant voltage generator) D3 serially connected to the output system of the operational amplifier A4 and the voltage of a driving power supply system and feeds the output back to the transistor Q5.
Patent JP-H05187305-A (JP)
Title: Air amount calculating device of internal combustion engine
Inventor: SUGIMOTO ATSUSHI
IPC: F02D41/04
Filed: 1992-08-04
Abstract: PURPOSE:To apply the concept of intake air amount calculation in a speed density system to an independent intake type internal combustion engine by providing a means for detecting average pressure in an intake pipe and a means for detecting the differential pressure between detected average pressure and the atmospheric pressure, and carrying out discrete sampling. CONSTITUTION:A throttle value 5 is provided per the intake pipe 6 of each cylinder, and average pressure per each intake pipe 6 is detected by a means 10. Differential pressure between its detected average pressure and atmospheric pressure is determined by a means 11. Result of differential pressure under each operation condition calculated and the amount of air intaken into the intake pipe 6 and decided by the rotational number of an internal combustion engine, or a fuel amount which is decided by the intake air amount on the basis of reference atmospheric pressure, is stored as reference characteristic in a memory. Its result is corrected to the air amount or the fuel amount which are selected according to operation condition by its reference characteristic, and then a final output calculation value is obtained. It is thus possible to detect pressure of the intake pipe 6 by means of discrete sampling in speed density system in an independent intake type internal combustion engine.
Patent JP-S60100008-A (JP)
Title: Piping hanger
Inventor: MAEDA NOU
IPC: F16L3/20
Filed: 1984-10-05
Abstract: PURPOSE:To check up the maximum displacement of a piping by a simple means which is provided with two idler pieces fitted to rod-engaging metal fittings and a displacement indicating scale indicating the amount of movement of the idler pieces and thus indicating the displacement of the piping. CONSTITUTION:An operating rod 18 for moving idler pieces is fitted to rod- engaging metal fittings by means of screwing or the like. When a piping system is displaced by heat,d idler pieces 20 move on a guide rod 19, following the moves of a spring pressor plate serving also as a travel indicator 11 and the operating rod 18, and remain at positions to which they move, by the friction or a spring provided on the guide rod 19 or others, even after the piping system 1 returns to an initial position with the fall of temperature or the like. Thus, the displacement can be checked up simply by a displacement indicating scale 22.
Patent JP-S6187194-A (JP)
Inventor: KIMURA KOICHI
IPC: G09G1/02
Filed: 1984-10-05
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-H119663-A (JP)
Title: Tablet blister pack housing casing
Inventor: YUYAMA HIROYUKI
IPC: A61J3/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To easily take out a tablet blister pack housing casing which is arranged on a medicine preparing table of high density in a small space, and to prevent the housing casing from being detached to drop during taking out. SOLUTION: A guiding face is provided at a sliding direction tip part in the housing casing 1, a fraction housing part 3 is formed between a guide and a front panel. By curving a tablet blister pack under slide-taking-out by supporting with two points of the guide 6 and a sliding face 2, the tip part of the tablet blister pack can directly be taken out without contact with the front panel 4. As a stopper 5 provided for the casing 1 is supported by a shelf body, the casing never drops in spite of drawing.
Patent JP-2001032722-A (JP)
Title: Engine
Inventor: MAEKOYA SATORU
IPC: F02B67/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of vibration even though a high pressure fuel injection pump is installed to a gear case while suppressing the heavy weight of the gear case. SOLUTION: A timing gear train 5 is stored in a gear case 7 mounted on the front side of the cylinder block 1 of an engine. A fuel injection pump is installed in its exposed state in the part 7b of the gear case 7 which is extended to the side of the cylinder block 1 and has no contact with the cylinder block 1. A water pump support part 19 for fixing a water pump is provided adjacently to the fuel injection pump mounting part 7b and fixed on the cylinder block 1.
Patent JP-H0792777-A (JP)
Title: Supporting apparatus can adjust device, corona generating device and electrostatic facsimile posting machine
Inventor: UIRIAMU JII OZUBOON
IPC: H01T19/00
Filed: 1994-09-01
Abstract: PURPOSE: To provide an adjustment means suitable for service and unlimited access. CONSTITUTION: A pair of supporting blocks 50 are provided so as to be positioned between a fixedly attached supporting bracket 10 and an adjustable supporting bracket 30 when they are nested and an integrated supporting block 52 vertically extended from the opposite side of the supporting block 50 so as to be cooperatively engaged with the thin supporting slot 20 of the fixedly attached supporting bracket 10 and the thin adjustment slot 40 of the adjustable supporting bracket 30 is provided.  The supporting block 50 mutually operationally connects, fixes and engages the adjustable supporting bracket 30 with the fixedly attached supporting bracket 10 by extending the integrated supporting projection part 52 of the supporting block 50 through the side direction side wall of the fixedly attached supporting bracket 10 and the adjustable supporting bracket 30 inside a complementary adjustment slot 40 and the complementary supporting slot 20 when the adjustable supporting bracket 30 and the fixedly attached supporting bracket 10 are nested.
Patent JP-H0536653-A (JP)
Title: Substrate surface treatment method
Inventor: SAITO YOSHIHIKO
IPC: H01L21/26
Filed: 1991-07-25
Abstract: PURPOSE:To efficiently remove impurities existing in the surface layer of a silicon substrate so as to realize surface treatment which can completely remove a halogen or natural oxide film from the surface of the substrate by irradiating the surface with ultraviolet rays in a hydrogen atmosphere after continuously and alternately performing an oxidizing and oxygen removing processes on the surface of the substrate. CONSTITUTION:After a wafer 6 is placed on a wafer carrying system 4, the wafer 6 is efficiently oxidized by using an oxidizing gas excited by ultraviolet rays of >=16Onm in wavelength. In addition, an oxide formed on the wafer 6 is efficiently removed by using an oxide removing gas excited by ultraviolet rays. These processes are simultaneously or alternately performed. Then the molecular species which is used at the time of oxide removal and coupled with or adsorbed to the surface of the wafer 6 is removed by irradiating the surface of the wafer 6 with ultraviolet rays in a hydrogen atmosphere. Therefore, surface treatment which can completely remove halogen, such as fluorine, chlorine, etc., natural oxide film, etc., by efficiently removing such impurities as metals, organic compounds, etc., from the surface layer of the wafer 6 can be realized.
Patent JP-H04250147-A (JP)
Title: Shaft
Inventor: ROBAADO DABURIYUU KINGU
IPC: A61M25/00
Filed: 1991-07-25
Abstract: PURPOSE: To maintain insulation even when a patient bites at a shaft of a transesophageal probe and makes a through hole. CONSTITUTION: An insulated sleeve 46 is disposed between a stanless steel braided jacket 48 and a metal core 44. Consequently, even when a hole is made on a covering 50 and an electrolytic solution intrudes, an insulating property between electric wires in the sore 44 is maintained by the sleeve 46. Additionally, even when it is bitten at and a hole is made on the covering 50, a tooth cannot intrude to the sleeve 46 as there is the jacket 48.
Patent JP-S6185836-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA MAMORU
IPC: H01L21/66
Filed: 1984-10-04
Abstract: PURPOSE:To enable to easily know whether the worn out degree of the aluminum wiring is within the tolerance by observing visually the inspecting patterns or by conducting a continuity check by a method wherein at least two or more of the inspecting patterns, which are made to pass the specific production process and the same production process, are provided on the chip and inspecting patterns are respectively designed in such a way as to be consisted of each part different dimensionally within an extent including the prescribed pattern dimension of the semiconductor device. CONSTITUTION:Each part of inspecting patterns is designed in advance in such a way that its dimension, such as its width, is changed by steps or continuously. When this method is applied to the wiring forming process, for example, the worn out degree of the aluminum wiring can be immediately determined by visually observing the patterns. As the worn out part is a part of a width in which the deterioration degree can be determined as compared with the part equivalent to the design reference, whether the degree is within the control limit can be decided. Moreover, as two or more of the inspecting patterns are used, the dispersion of the worn out part can be also determined from the data of both patterns.
Patent JP-S58107999-A (JP)
Inventor: YOKOTA TAKAHIRO
IPC: G08C19/00
Filed: 1981-12-22
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-H0533028-A (JP)
Title: Production of high purity pig iron for casting
Inventor: SATO TADASHI
IPC: C21C1/08
Filed: 1991-07-26
Abstract: PURPOSE:To provide producing method of pig iron for high purity casting used to manufacturing of a spheroidal graphite cast iron, etc., with molten iron in a blast furnace. CONSTITUTION:After dephosphorizing and desulfurizing 2, 3 the molten iron tapping from the blast furnace 1, oxygen-enriched air is top-blown 5 into the pig iron for high purity casting cast into molds, at least during dephosphorizing and carbon is added 6 to execute casting into the molds. At the time of casting the molten iron into the mold, Si is added 7 and the adding quantity of Si is increased according to lowering of the temp. during casting. By this method, blow hole is reduced and the development of pig iron opening or bulged pig iron, is prevented.
Patent JP-H1149556-A (JP)
Title: Two layer type high function water permeable flat plate and its production
Inventor: TSUJI MASAYUKI
IPC: C04B28/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-function water permeable flat plate having high strength, excellent water permeability and excellent aesthetic and scenic properties. SOLUTION: The front layer part of the two layer type flat plate consisting of the front layer part and a base layer part is formed by bonding grains, which are formed by coating aggregate of 2.5 to 10 mm in grain size with cement paste contg. a polymer emulsion, to each other via the cement paste part. In addition, the surface of the front layer part is subjected to finishing. The base layer part is formed by bonding grains, which are formed by coating aggregate of 2.5 to 5 mm with the cement paste, to each other via the cement paste part. The open void volume of the two layer type flat plate is 8 to 15%, the coefft. of water permeation thereof is 0.05 to 0.20 cm/sec and the bending strength thereof is 4.5 to 6.5 N/mm<2> .
Patent JP-S58110099-A (JP)
Inventor: ISONO MICHIKAZU
IPC: H05K5/02
Filed: 1981-12-23
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-H1033841-A (JP)
Title: Cold air generator
Inventor: TOMATSU TSUTOMU
IPC: A63H3/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To secure sufficient cold air by a small amount of cold blocks and to improve handleability by constituting a heat exchange part from the cold block and a metallic heat radiator in contact with the cold block in the one for thermally discoloring a thermal discoloring object by the cold air obtained in the heat exchange part. SOLUTION: When this cold air generator 1 is brought closer to the dress surface provided with a reversible thermal discoloring layer of a toy, for instance a doll, and the cold air is blown, the reversible discoloring layer of the part exposed to the cold air of a doll surface is thermally discolored. The cold air generator 1 is provided with a blowing means 3 for taking in the air from the outside and sending the air to the heat exchange part 4, the heat exchange part 4 for cooling the air from the blowing means 3 and an ejection hole 21 for ejecting the cold air obtained in the heat exchange part 4 to the outside inside a main body 2 in a drier shape. Also, for the heat exchange part 4, an ice block 5 is mounted on the upper surface of the metallic heat radiator 6 and waterdrops melted from the ice block 5 are dropped along a fin 61 and stored in a liquid tank 7.
Patent JP-H0925252-A (JP)
Title: Tetrafluoro-(2,2)-paracyclophane and its production
Inventor: MARUYAMA HIROSHI
IPC: C07C17/18
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain tetrafluoro-[2,2]-paracyclophane high in heat resistance in the presence of oxygen, and useful for a raw material for forming a coating membrane expected to have a good balance in all physical properties by a chemical vapor depositing method. SOLUTION: This compound, tetrafluoro-[2,2]-paracyclophane expressed by formula I is obtained by reacting [2,2]-paracyclophane in an inert solvent in the presence of a peroxide catalyst, in an ultraviolet irradiation or in both, with a brominating agent such as N-bromosuccinimide to obtain tetrabromo-[2,2]-paracyclophane, then treating it with sodium acetate, silver acetate, etc., in an acetic acid solution to obtain diketon-[2,2]-paracyclophane expressed by formula II, and further treating the compound of the formula II with a fluorinating agent such as tetrafluorosulfur or diethylaminosulfurtrifluoride.
Patent JP-S60102777-A (JP)
Title: Piezoelectric displacement element
Inventor: ARAI YUUJI
IPC: G11B5/592
Filed: 1983-11-09
Abstract: PURPOSE:To prevent any crack or breakdown due to stress concentration from happening by a method wherein an electrode near ends subject to the maximum displacement is eliminated in a piezoelectric displacement element composed of two sheets of ring type piezoelectric element supporting the central part as cantilevers. CONSTITUTION:Two sheets of piezoelectric elements 6, 7 are bonded together subject to common direction of polarization to constitute a parallel type bimorph 8. An electrode 9 with the inside diameter of d/3-d compared with that (d) of the piezoelectric element is formed on the piezoelectric elements 6, 7. Two heads are fixed on the part near the ends 12, 13 of the piezoelectric element 6 while an intermediate electrode is divided at the intermediate point 14. The bimoprh 8 is supported by supporters 15 at the intermediate point 14 to form two cantilevers. Through these procedures, any crack or breakdown due to stress concentration or any fluctuation of displacement characteristics may be prevented from happening compared with those in case of overall electrode since there is no electrode at all near the ends of the cantilevers.
Patent JP-H0259559-A (JP)
Title: Pyridone derivative or salts thereof
Inventor: OKUJIMA HIROMI
IPC: A61K31/44
Filed: 1988-08-23
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, cyano, carboxyl, lower alkoxycarbonyl, carbamoyl, NO2, NH2 or halogen; R<2> is H or lower alkyl; R<3> to R<5> are H, lower alkoxy or OH or any two thereof together may form methylenedioxy or ethylenedioxy; m and n are 0-4; A is single bond when n is 0 and imino when n is 1-4) or salts thereof. USE:A Cardiotonic agent. PREPARATION:A carboxylic acid expressed by formula II is reacted with a compound expressed by formula III (G is H when n is 0 and amino when n is 1-4) according to an amide bond forming reaction to afford the compound expressed by formula I. A mixed acid anhydride method for, i.e., reacting the carboxylic acid expressed by formula II with an alkylhalocarboxylic acid to provide a mixed acid anhydride and then reacting the resultant mixed acid anhydride with an amine is the most preferred method for forming amide bonds. The reaction temperature is about -20 to +100 deg.C and reaction time is 5-10hr.
Patent JP-S58111381-A (JP)
Title: Light-emitting device
Inventor: SATOU YUKIO
IPC: H01L33/00
Filed: 1981-12-25
Abstract: PURPOSE:To monitor the state of luminescence of a light-emitting element by using the light-emitting element having a side rope in the directional characteristics of the intensity of light radiation and detecting the light in the light- emitting device as a transmission module used for optical communication. CONSTITUTION:In the light-emitting device as the transmission module, the light-emitting element 61 is encased into a box body 63, and the light-receiving end surface of an optical fiber 65 is arranged at a central position and onto a vertical line (theta=0 deg.) on the light-emitting surface. Each light-receiving end surface of optical fibers 67, 69 is disposed at the position of theta=+ or -40 deg. from the vertical line on the light-emitting surface of the light-emitting element 61. The optical fiber 65 receives the beams of a main rope, and transmits them. Each of both optical fibers 67, 69 receives the beams of the side rope (theta=+ or -40 deg.). These optical fibers 65, 67, 69 and the light-emitting element 61 are opposed, and mounted and fixed by the box body 63.
Patent JP-S58115117-A (JP)
Title: Polyester yarn and its preparation
Inventor: MATSUO TERUHIKO
IPC: D02J1/22
Filed: 1981-12-25
Abstract: PURPOSE:To obtain the titled yarns, having improved strength, dimensional stability and fatigue resistance, and useful for reinforcing rubber, etc., by melt spinning a polymer having a specific intrinsic viscosity at a specified spinning speed, heat-treating the resultant filaments just under a spinneret at a specific temperature for a specified time, hot-drawing the filaments after the oiling at a specific draw ratio, and heat-treating the drawn filamentary yarns at a specific temperature. CONSTITUTION:A molten polyester consisting substantially of polyethylene terephthalate having 0.65-1.15 intrinsic viscosity is extruded through a spinneret 1 having many holes at 1,500-4,000m/min spinning speed, heat-treated in a heating zone 2 provided just under the spinneret 1 under such conditions of the heating temperature and time as to make the relation between the spinning speed[X (m/min)]and the birefringence[Y (X10<-3>)]of the undrawn filaments satisfy formulaI(Y1 is formula II: Y2 is formula III; 1,500<=X<=4,000), oiled with an oiling roller 4, hot-drawn at >=80% maximal draw ratio by godet rolls 7-10 and heat-treated at 150-250 deg.C to give the aimed filamentary yarns having 160X 10<-3>-200X10<3> birefringence, >=25 yarn tenacity index, 10-25% elongation at break, etc.