baber/WOPTO huggingface dataset:
Patent JP-S6190812-A (JP)
Title: Reduction gear associated with speed change mechanism for motor drill
Inventor: SAKAI YASUJI
IPC: B25F5/00
Filed: 1984-10-11
Abstract: PURPOSE:To incorporate a speed change mechanism without sacrifice of the function of planetary reduction mechanism by arranging an internal tooth gear between the endwall of gear case and a planet holding board then sliding back and fro. CONSTITUTION:Upon movement of an internal tooth gear 23 to the endwall face of gear case 1, an internal tooth 23a of said gear 23 or an engaging tooth 23b is disengaged from an engaging tooth 24a of planet holding board 24. Consequently, said gear 23 is secured to the gear case 1 thus to exhibit the essential function of planetary reduction mechanism. In other word, upon rotation of sun gear 21, an engaged planetary gear 22 will spin and revolve along the tooth face of said gear 23. Since said gear 23 is journaled to the holding board 24, revolution of said gear 22 is transmitted to the holding board 24 thus to produce rotary force on the output shaft of holding board with reduction ratio of (number of teeth of internal tooth gear/number of teeth of sun gear) + 1.
Patent JP-S6194915-A (JP)
Title: Opening portion closing type tube feeder
Inventor: NAGASHIMA TOSHIJI
IPC: B65G47/08
Filed: 1984-10-13
Abstract: PURPOSE:To safely make an inspection for the adjacent apparatus and carry in a tube by disposing a pair of closing plates capable of freely opening and closing, which are connected by a hinge for the opening portion of a groove portion and the upper opening portion of a cover plate in the above device for a process of manufacturing a heat exchanger panel. CONSTITUTION:During operation of the device, a closing plate 21 is located at a position 21' not to be an obstacle to moving, storing and discharging a tube, and as occasion demands, a groove 7 is closed. A closing plate 22 is opened at need for inspection of a cover plate 8 and the like. In this arrangement, the inspection of apparatus and carrying-in of a tube can be conducted safely.
Patent JP-2000045995-A (JP)
Title: Impeller of scirocco fan and die for molding the same
Inventor: MIZUSHIMA TAKEFUMI
IPC: B29C33/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To easily enable an increase in amount of air at low cost stirred by forming the cross-section shape of both end portions of each blade plate in a specified curve, neither of which are alike. SOLUTION: The cross-section of the tip portion of each blade plate 1 that engages with a side plate 3 is formed in an arc connecting intersecting points a through d shown as follows. That is, point a is an intersecting point of an arc R 20, which has a radius of approximately 20 mm and has point P 1 (11.3, 16.5) as its center on X-Y perpendicular coordinates having a point of origin on a circumference of approximately ϕ169 mm, and a circumference of approximately ϕ169 mm. Point b is an intersecting point of the arc R 20 and a circumference of approximately ϕ133 mm having the same center as the arc of approximately ϕ169 mm. Point c is an intersecting point of an arc R 18, which has a radius of approximately 18 mm and has point P 2 (7.5, 15.5) as its center and the circumference of approximately ϕ133 mm.  Point d is an intersecting point of the arc R 18 and the circumference of approximately ϕ169 mm. Also, the cross-section shape of the tip portion that is engaged with the main plate is formed similarly, changing the arcs R 20 and R 18 to an arc R 19.5 having a radius of approximately 19.5 mm and an arc R 18.5 having a radius of approximately 18.5 mm, respectively. The outer line of each blade plate 1 is attained by continuously changing the space between each of the tip portions.
Patent JP-2001042876-A (JP)
Title: On-vehicle acoustic device
Inventor: YAMADA KOKICHI
IPC: G10K15/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to output always an optimum sound volume without exerting an extremely large burden on a driver and fellow passengers by adopting a constitution to increase the sound volume when the ascending vehicle speed has reached a preset threshold and to decrease the sound volume when the descending vehicle speed has reached a preset threshold. SOLUTION: The threshold when the sound volume is increased is set at S2, the threshold when the sound volume is decreased at S1 (S2>S1) and the change values of the sound volume at the respective thresholds are respectively set at (V2-V1) in a vehicle speed setting section 90. When the vehicle speed of RV rises and reaches a threshold S2 beyond a threshold S1, a relay control signal for increasing the sound volume by the change value corresponding to (V2-V1) is outputted from a vehicle speed judging section 70 to a relay driving section 60. When, on the other hand, the vehicle speed of RV falls and reaches the threshold S1 below the threshold S2, the relay control signal for decreasing the sound volume by the change value corresponding to (V2-V1) is outputted from the vehicle speed judging section 70 to the relay driving section 60.
Patent JP-S58115972-A (JP)
Title: Picture processor
Inventor: INOUE TAKAHIRO
IPC: H04N1/04
Filed: 1981-12-28
Abstract: PURPOSE:To prevent color shift in picture processing, by reading an optical image having different chroma component of an original picture at plural image sensors, and applying photoelectric conversion to every result. CONSTITUTION:Figure shows the reation of optical image and electric signals when the image is projected to each image sensor, and (a) indicates an image 9' corresponding to a reference line and the original projected to the image sensors and a diagram 10' of the original. Fig. (b) shows the image sensors and each  small window corresponds to each one bit. Fig. (c) is an output when the image  of (a) is projected to the image sensors. Since the left line 9'1 at the left side of  a reference line 9' corresponds to the 2nd bit of the image sensors, the 2nd bit is outputted as a dark output. Further, since the line 9'2 of the center corresponds to the 3rd and 4th bits, each intermediate value is outputted. Since the right side line 9'3 corresponds to the 5th bit, a dark output is obtained. The diagram 10' of the original is shown similarly. Fig. (d) is a binary value of the diagram 10' at a prescribed threshold value, and it is known from the output of the signal either of which out of the three reference lines, both sides or center, is read in the image sensors.
Patent JP-S60107269-A (JP)
Title: Control system for fuel cell power generation plant
Inventor: NAGATA YUUJI
IPC: H01M8/04
Filed: 1983-11-15
Abstract: PURPOSE:To enable the flow rate of a combustion fuel to rapidly follow the condition of a reformer by controlling a fuel flow rate control valve, which is installed between the reformer and a fuel electrode scrubber, according to the difference between the representative temperature of a reaction chamber and a set temperature and using the internal pressure of the fuel electrode scrubber for the control of a fuel electrode. CONSTITUTION:The representative temperature of the reaction chamber of a reformer is controlled by giving an opening degree command (j), which is based on the difference (d) between a detected value (c) obtained by a reformer reaction chamber representative temperature detector 5 and a set temperature (b), through a controller 12 to a combustion fuel flow rate control valve 9. A controller 11 produces a flow rate command value (n) which is based on the difference (m) between the detected value (k) sent from a fuel electrode scrubber pressure detector 10 and a set pressure (l). The flow rate command value (n) is added to a flow rate command value (a) for the load to produce a flow rate command value (f). A cell fuel flow rate control valve 4 is controlled by an opening degree command (i) produced by a controller 8 according to the difference (h) between a detected value (g) obtained by a flow rate detector 7 and the flow rate command value (f).
Patent JP-H10116409-A (JP)
Title: Lead structure provided with stainless steel base for mounting on hanging device
Inventor: JEFFREY S BENIN
IPC: G11B5/48
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a lead structure suitable for mounting on a metallic disk drive head hanging device having the installing area of end part on the base side, the head receiving bending part of the end part on the far side, a rigid area, and a spring area between the rigid area and the installing area. SOLUTION: This lead structure is provided with a laminated material sheet and provided with a stainless steel base layer and copper conductive layer joined together with polyimide insulation layer. The conductive layer is provided with plural long electric conductors separated laterally and suitable for being extended between the installing area and the bending part of a head hanging device 8. The metallic base layer is provided with an installing area installing a section 14 having a tab suitable for being welded to the head hanging device 8, a bending section 16 and a rigid area 14 installing section. At least, a part of the conductive layer crossing the spring area and the bending part area 16 of the head hanging device 8 is separated from the metallic layer.
Patent JP-H0958460-A (JP)
Title: Carrying dolly device for manufacturing tube bandle of heat exchanger tube
Inventor: YAMAMOTO JUN
IPC: F22B37/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To materialize labor saving for a manufacturing space by making a flow production capable, shorten a production term, and furthermore, making it possible to vertically set a tube panel. SOLUTION: The device is provided with a transportation dolly 1 which is run over rails 12 set in a manufacturing line for a tube panel, is provided with running wheels 11 at its bottom part, and with a support structural body 13 which is installed onto the transportation dolly 1 for positioning the tube panel, for supporting it and for fixing it thereto.
Patent JP-H0389017-A (JP)
Title: Rolling radial bearing prestressed
Inventor: JIERAARU SUTEFUAN
IPC: F16C19/50
Filed: 1990-08-10
Abstract: PURPOSE: To eliminate need of an attached elastic element, and compact a bearing by forming an inner wall of an insert sleeve in a curved triangle, and properly deciding an inner diameter and an outer diameter of an outer member to prestress the sleeve. CONSTITUTION: A cross section of a sleeve 20 is formed in a curved triangle, and a roller 40 is provided between the insert sleeve 20 and an inner member 30. A circumferential length of the curved triangle is larger than a circumference of a circle having a diameter of D+2d (D is a diameter of the inner member 30, (d) is a diameter of the roller 40), and a diameter of an inscribing circle of the curved triangle is smaller than D+2d. A outer member 10 is thus capable of applying a prestress to the sleeve 20. Around to an apex 221 of the curved triangle, a gap (e) exists between a sleeve inner wall and an outer envelope drawn by the roller 40, so a bearing is capable of correctly actuating. In installing the inner member 30 on the outer member 10, a part around to the apex 221 is pulled toward an axial center 100, thereby a plug part will not be generated in material.
Patent JP-S6453803-A (JP)
Title: Manufacture of decorative veneer
Inventor: SANO YOSHIO
IPC: B27L5/00
Filed: 1987-08-25
Abstract: PURPOSE: To prevent occurrence of damages like fissure by laminating veneer of raw material after painting UV hardening paint on its surface in corrugation to make composite flitch, followed by slicing into dressed board. CONSTITUTION: A veneer of raw material 1 that has been bleached and colored is painted with UV hardening paint 3 on its surface by means of roll coater 2. In this occasion, paint put on the surface of the veneer of raw material 1 becomes corrugated because painting roll 2a of the roll coater 2 has many ditches 4 on its outer face. It is hardened by UV irradiation right after painting to form corrugated paint film 6 on the surface. The veneer of raw material 1 which has been formed with corrugation in this manner is made alone or in combination with other veneer of raw material, depending on tree species to be expressed, into flitch through adhesive, followed by slicing from the direction crossing the laminated surface to obtain dressed veneer formed with concentrated tracheas.
Patent JP-H0496525-A (JP)
Title: Microwave receiver
Inventor: EJIMA NORIMASA
IPC: H04B7/10
Filed: 1990-08-13
Abstract: PURPOSE:To prevent the deterioration in a reception output due to a disturbed polarized wave caused by rain drops in rainfall by synthesizing a V polarized wave reception output and an H polarized wave reception output. CONSTITUTION:A reception antenna 1 can receive both polarized waves of V polarized wave 1A and H polarized wave 1B as radio waves. The V polarized wave output and the H polarized wave output are fed respectively to receivers 2,12, which amplify the reception signal. Output signals from the receivers 2,12 are synthesized by a synthesizer 3 so that the synthesized output is maximized. Since a radio wave at a frequency of a quasi millimeter or over is not only absorbed or scattered but also a polarized wave is disturbed due to water drops, for example, a radio wave being a V polarized wave is disturbed due to water drops and not only the V polarized wave but also the H polarized wave is received by the reception antenna. Thus, the deterioration in the output of the receiver due to the disturbance of the polarized wave at rainfall is prevented by synthesizing reception outputs of the V polarized wave and the H polarized wave.
Patent JP-H0261914-A (JP)
Title: Formation of transparent conductive film
Inventor: ISOZAKI YASUTO
IPC: C23C18/12
Filed: 1988-08-29
Abstract: PURPOSE:To obtain crack-free thick transparent conductive film suitable for liquid crystal display devices and transparent membrane switches by applying a mixture of an organic indium compound and an organic tin compound on a substrate, thermally decomposing the compound in oxygen-free atmosphere, and heating the substrate. CONSTITUTION:A soda lime glass durable at the temperature of thermal decomposition of an organic indium compound and an organic tin compound and heat treatment is used as a substrate, and a solvent of xylene or kerosine, etc., containing indium octylate and tin ocylate is applied on the substrate. As an organic indium compound, alkoxides, naphthenate, or octylate of indium is used and as an organic tin compound, alkoxides, naphthenate, or octylate of tin is used. Thermal treatment is carried in a reducing atmosphere so as to lower the resistivity of the transparent conductive film and 0.6vol.% of steem is added to the atmosphere so as to improve resistance of the film to acids and humidity. The thermal decomposition is carried out at 530 deg.C for 60 minutes.
Patent JP-2001041383-A (JP)
Title: About y-shape of different diameter branch pipe and its manufacture
Inventor: KOBORI KIYOSHI
IPC: B29D23/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a different diameter branch pipe which can prevent the large size, and can satisfy a standard size, as well as increases the productivity by reducing the manufacturing cost, and simplifying the manufacturing process. SOLUTION: A branch pipe 1 having plural openings 2A, 2B, and 3A, and making an olefine system resin as the raw material, is obtained by an injection molding, and the opening 3A to be the branch pipe part, of the openings 2A, 2B, and 3A, is heated and softened, the softened opening 3A is inserted in a throttle die in its axial line direction, it is formed by contracting so as to reduce the outer diameter of the opening 3A, and the inner peripheral surface of the opening 3A made in a smaller diameter is cut to form in a prescribed inner diameter. As a result, a desired different diameter branch pipe 1 can be obtained.
Patent JP-S6457898-A (JP)
Title: Sound volume adjusting device for sound generator
Inventor: YAMAMURA KIMIO
IPC: G10H1/46
Filed: 1987-08-27
Abstract: PURPOSE:To generate a profound sound with a simple program by adjusting the entire amplitude level being the result of mixture of plural channel sounds. CONSTITUTION:Output sounds generated from waveform generators 61-66 of channels 1-6 are subjected to D/A-conversion by attenuators 71-76 and the sound volume is adjusted to a level depending on the channel ON/sound volume register of register array sections L1-L6 and the result is shared to right/left attenuators 10a1, 10b1, 10a2, and 10b2-10a6 and 10b6. The sound volume is adjusted to a level depending on the content of right/left sound volume registers and the result is mixed as the entire sound individually to the right/left. The sound volume of the left entire sound is adjusted by the left main attenuator 11a and the right entire sound is adjusted by the right main attenuator 11b based on the content of the main sound volume register 3. Thus, a profound sound is generated.
Patent JP-S60107592-A (JP)
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C3/20
Filed: 1983-11-16
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-H1143731-A (JP)
Title: High strength copper alloy excellent in stamping property and suitable for silver plating
Inventor: OGURA TETSUZO
IPC: C22C9/06
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a Gu-Ni-Si type high strength copper alloy excellent in silver plating suitableness as well as in stamping property. SOLUTION: This high strength copper alloy has a composition which consists of, by weight, 0.4-4.0% Ni, 0.05-1.0% Si, 0.001-5% Sn, 0.1-5.0% Zn, 0.005-1.0% Mg, 0.0003-0.005% S, 0.0003-0.01% C, and the balance Cu with inevitable impurities and in which respective contents of Mg and S simultaneously satisfy the following (1) and (2): (1) -0.5[Mg]+0.005<= [S]; (2) [S] <=0.25[Mg]. In the above inequalities, [Mg] and [S] represent respective weight percentages of Mg and S.
Patent JP-H0814802-A (JP)
Title: Enlargement/reduction displayable scale
Inventor: MURAI MASAZUMI
IPC: B43L7/00
Filed: 1994-06-30
Abstract: PURPOSE:To enable free measurement with free rates of reduction by digitalizing the distance indication between two measuring points, and by measuring the moving distance of a moving indication point by means of an encoder or the like, and also by carrying out thereto the setting of magnification indication or the setting of distance indication. CONSTITUTION:When a moving indication point 2 is returned to a fixed indication point 1, and while depressing an all-reset push button 9 an indication magnification is set by pressing down a ten-key part 11, and while depressing a magnification indication setting push button 12 the moving indication point 2 is moved, then the position can be indicated by the numerical value of the set magnification. When the moving indication point 2 is returned to the indication point 1 and the push button 9 is depressed, and then the indication point 2 is moved to the sampling position where the numerical value is indicated, and the value of the distance to be indicated by the ten-key part 11 is displayed, and then if a distance indication setting push button 13 is depressed, when the indication point 2 is in that position, the numerical value set at present is indicated; while when the indication point 2 has been moved thereafter, the proportional value corresponding to the moved position can be indicated. Thus, each time the indication point 2 is moved, the distance of the position thereof can be indicated by the required numerical value of distance.
Patent JP-H1161060-A (JP)
Title: Anisotropically conductive adhesive
Inventor: KAWADA MASAKAZU
IPC: H01B1/22
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an anisotropically conductive adhesive being capable of coping with bonding of an elaborate circuit and having a high current capacity and high reliability of bonding by incorporating a specified amount of conductive particles being cobalt particles having a specified particle diameter and a specified specific surface area in an insulating adhesive resin. SOLUTION: 0.1-5 vol.% conductive particles being cobalt particles having a mean particle diameter of 0.5-3 μm and a specific surface area of 0.1-5 m<2> /g are incorporated in an insulating adhesive resin. The method for preparing the cobalt particles is not particularly limited and may be a general one comprising dissolving a cobalt metal in hydrochloric acid and pyrolyzing the metal by the addition of oxalic acid. According to this method, it is possible to obtain cobalt particles having a sharp particle size distribution at the time of the pyrolysis.  To prepare an anisotropic conductive adhesive, a method is exemplified which comprises previously dissolving solids, among the adhesive resin components, in a solvent adding liquid resin components, additives, etc., to the solution under agitation, mixing the resulting mixture with conductive particles to disperse them uniformly in the resin.
Patent JP-2000043407-A (JP)
Title: Ink jet recording paper
Inventor: SUNAKAWA KANICHI
IPC: B41J2/01
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To give good glossiness in a blank sheet of paper and printed part, and prevent glossiness and printed quality from lowering during the dress-contact of paper caused by superimposing a number of sheets by allowing the recording surface of recording paper with an ink acceptable layer provided on a base material to have glossiness, and specifying the smoothness of the rear surface. SOLUTION: The base material is featured that its smoothness (JIS-P8119) of the rear surface (an opposite surface to the side to be provided with an ink acceptable layer having glossiness) in 150 sec or more and 500 sec or lower; preferably, 200 sec or more and 400 sec or lower. Herein, when the smoothness becomes lower than 150 sec, glossiness is damaged on the glossy surface and recording surface during the press-contact of an original paper surface; also, the uniformity and printing density in solid printing become low, resulting in not obtaining a desired ink jet property. In addition, when the smoothness exceeds 500 sec, the absorptiveness of ink lowers extremely.  Furthermore, a pigment with a BET specific surface area of 150 m2/g or higher contained in the ink acceptable layer can prevent its glossiness from lowering at the time of press-containing the glossy surface and rear surface.
Patent JP-S6183635-A (JP)
Inventor: JIYON EDOWAADO SUOMARA
IPC: C03B7/09
Filed: 1985-09-27
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-S59107845-A (JP)
Title: Control of profiling
Inventor: MATSUURA HITOSHI
IPC: B23Q35/48
Filed: 1982-12-07
Abstract: PURPOSE:To permit to produce an arbitrary profiling pattern simply by a method wherein various profiling paths are changed into macro instructions to register them previously into a memory while macro CALL statements and data, in which variables are replaced by actual numbers, are inserted into the proper places of working command information. CONSTITUTION:In a profiling machine tool, the displacements of respective axial directions, detected by a tracer head TC following the shape of a model MDL, the inputted into the profiling control device TCC in which the velocity components of respective axial directions are operated and respective motors MX, MZ of X, Y axis are rotated through servo circuits SVX, SVZ in accordance with the result of the operation to effect the working, profiling the shape of the model, on the work WK. In this case, a plurality of patterns (path) of predetermined profiling are registered into the memory in the control device TCC utilizing the working conditions and a profiling zone as variables. The device is constituted so that the predetermined profiling working is effected by calling out the predetermined path sequentially under allotting an actual subtraction to said variable.