baber/WOPTO huggingface dataset:
Patent JP-H049146-A (JP)
Title: Detector for x-ray ct apparatus
Inventor: AKAI YOSHIMI
IPC: A61B6/03
Filed: 1990-04-27
Abstract: PURPOSE:To obtain an effective light shielding effect by a method wherein an X-ray incoming side of a collimator is shielded with a front light shielding body and a rear side of an X-ray outgoing side of a photodiode is shielded with a rear light shielding body covering a gap of a substrate of each detector. CONSTITUTION:A plurality of detector arrays 5 in which a photodiode 7 put on an X-ray outgoing side of a scintillator 8 is mounted on a substrate 6 are arranged side by side on the X-ray outgoing side of a collimator 1. Then, a front light shielding body 11 is disposed outside the X-ray incoming side of the collimator 1 and rear light shielding bodies 15 and 18 are disposed outside the X-ray outgoing side of the photodiode 7 covering gaps of the substrates 6 of the detector arrays 5. Thus, the infiltration of outside light can be shielded with the front light shielding body 11 and the rear light shielding bodies 15 and 18 on the X-ray incoming side and the X-ray outgoing side of a solid type detector.
Patent JP-S601527-A (JP)
Title: Photosensor
Inventor: SATOU AKIHIKO
IPC: G01J1/02
Filed: 1983-06-20
Abstract: PURPOSE:To make it possible to ensure the detection of the size of a manuscript accurately, by providing a light polarizing filter, which transmits or shields only a specified polarization component of the reflected light of light emitted from a light source, between the light source and a light receiving element. CONSTITUTION:A light emitting diode 2 and a photo-transistor 3 are fixed in a metal or plastic case so that the optical axes form a required angle. Light emitted from the light emitting diode 2 is reflected by a glass plate 5 or the like, which is close to a bottom surface opening 4 of the case 1. The diode 2 and the transistor 3 are arranged so that the reflected light is inputted to the photo- transistor 3. A light polarizing filter 6, which transmits only the specified polarization component of said reflected light, is provided in front of said photo- transistor 3. In this constitution, the size of a manuscript, which is mounted on a platen, can be detected accurately and positively, by adding a small number of parts to a conventional reflection type photosensor.
Patent JP-H04338256-A (JP)
Title: Automatic liquid sprinkling system
Inventor: IWAMOTO MAMORU
IPC: A01M7/00
Filed: 1991-05-15
Abstract: PURPOSE:To smoothly move a self-traveling sprinkler A between a traverse truck B and an inter-ridge path C without being derailed in the automatic liq. sprinkling system consisting of the sprinkler A traveling between ridges and sprinkling a liq. and the truck B for moving the sprinkler A to the next inter-ridge path. CONSTITUTION:A wide-mouthed truck rail guide 11 is provided at the tip of a guide path 10 on the traverse truck B, and a traveling path rail guide 12 is formed at the tip of the inter-ridge path C on the connecting path D side.
Patent JP-S60251957-A (JP)
Title: Coking gun
Inventor: SAKAI YASUJI
IPC: B05C17/01
Filed: 1984-05-29
Abstract: PURPOSE:To smooth the pulling-back of a rack when a coating agent is sucked, by setting the tooth lines of the rack to a predetermined length and arranging a spring having projections at the same pitches as said tooth lines to the rear end of the tooth lines. CONSTITUTION:The rotary force from a motor 9 is transmitted to a small gear 10, a transmission gear 11, a free gear 12 and a pinion 7, and a rack 4 is moved to a coating material extruding direction. When the coating material in a cylinder is entirely extruded and a piston 3 reaches the predetermined position of the leading end of the cylinder, the pinion 7 is detached from the tooth lines of the rack 4 and meshed with the projections of the spring 8 provided to the rear part of said rack 4. Even if the motor 9 is succeedingly rotated in this state, only the spring 8 is vibrated up and down, and the rack 4 does not advance. Next, when the motor 9 is reversely rotated once and stopped, the pinion 7 becomes free and the projections of the spring 8 is brought to the meshing state with the pinion 7 by repulsive force.
Patent JP-S60253521-A (JP)
Title: Fitting method of parts to molded article
Inventor: KIRIBAYASHI SHIYOUJI
IPC: B29C45/14
Filed: 1984-05-29
Abstract: PURPOSE:To constitute the titled method so that fixing of fitting prats to a molded article is performed simultaneously with molding of the molded article, by a method wherein an opening through which the fitting parts, which is fitted to the molded article in the inside of a mold, can be inserted from the outside is formed on the one side mold, and a component performing insertion of the fitting parts into the mold and sealing of the opening corresponding to the opening is provided. CONSTITUTION:A key top is molded by clamping a molds 3, 6 and pouring a resin material into a hollow receiving part 4 through a gate 11. In this instance, a tapelike film 8 on which a pattern such as a letter.mark is printed is blanked when a protruded stripe part 10 of a stationary rest 9 is fitted in an opening 5 of a cavity side mold 3 and a blanked film piece 8A is arranged on a position of the surface of the key top in the inside of the hollow receiving part 4 by the protruded stripe part 10. Simultaneously with the key top, therefore, to be molded flush-mounted molding of the film piece 8 is performed by pouring the resin material into the hollow receiving part 4. After the molding, the molds 3, 6 are broken and the tapelike film 8 is moved by a predetermined quantity for preparation for the next molding action.
Patent JP-H06322313-A (JP)
Title: Composition for water-base coating
Inventor: ANDOU NAOTAMI
IPC: C09D5/02
Filed: 1993-05-12
Abstract: PURPOSE:To provide a water-base coating composition composed of a specific fluorine-containing emulsion and an alkoxysilyl-containing emulsion, having improved water resistance, durability and film-forming property after long-term storage and useful for the interior and exterior coating of building, etc. CONSTITUTION:The coating composition is composed of (A) a fluorine containing emulsion obtained by the emulsion polymerization of (i) a fluoroolefin and (ii) other vinyl monomer copolymerizable with the fluoroolefin and (B) an emulsion containing alkoxysilyl group and obtained by the emulsion polymerization of (iii) a vinyl monomer containing alkoxysilyl group and (iv) other vinyl monomer copolymerizable with the monomer. Preferably, the copolymerization ratio of the component (i) in the component A is 10-70wt.% and that of the component (iii) in the component B is 1-30wt.%.
Patent JP-H05305152-A (JP)
Title: Two dimensional scan type fire monitoring apparatus
Inventor: YUMA AKIRA
IPC: G08B17/103
Filed: 1992-04-30
Abstract: PURPOSE:To provide a two dimensional scan type fire monitoring apparatus which facilitates the inspection of a detector regardless of a setting location thereof. CONSTITUTION:A false fire with a forecast detection signal value of a voltage Z is generated by a maintenance worker at an arbitrary location (at a horizontal angle X and a vertical angle Y) in a monitoring area 11. An arithmetic section of a detector 100 make the detector 100 turn in a horizontal direction by the horizontal angle X and then, rotate a rotary mirror 10 in the direction Y based on an order from a centralized controller 26 to detect a vertical angle Y' giving the highest level and the level Z when scanning is made once in the direction Y. Then, the results are transmitted to the centralized controller 26. The centralized controller 26 judges whether the vertical angle Y' and the level Z' are within an allowable error range with respect to set values. When they are not in the range, the detector 100 skids or tilts and an alarm message to the effect is sent out.
Patent JP-H06326171-A (JP)
Title: Interlocked reserved treatment device for semiconductor wafer
Inventor: MATSUMOTO YASUNORI
IPC: H01L21/02
Filed: 1993-05-12
Abstract: PURPOSE:To provide an interlocking reserve device for a semiconductor wafer, which can prevent the attachment of dust to the semiconductor wafer after the end of pretreatment, by determining the time when the pretreatment devices can be started so that the standby time of the semiconductor wafer after the pretreatment becomes less than a self limit time. CONSTITUTION:Pretreatment devices 12a, 12b, 12c... perform the pretreatment of a semiconductor wafer. Main treatment devices 13a, 13b, 13c... perform the main treatment of the semiconductor wafer. A control device 11 performs the operation controls of the pretreatment devices and the main treatment devices. When the reservation of the charging for the pretreatment devices and the main treatment devices is performed, the control device 11 determines the time when the pretreatment devices can be started so that the standby time after the pretreatment becomes less than the self limit time of the semiconductor wafer based on the time when the main treatment can be started and the treating time of the pretreatment devices.
Patent JP-H01282300-A (JP)
Title: Treatment agent for animal fur
Inventor: YAMANAMI TAKANORI
IPC: A01N43/16
Filed: 1988-05-09
Abstract: PURPOSE:To provide a novel treatment agent containing a water-soluble derivative of chitin or chitosan, effective in imparting animal fur with excellent luster, moisture retention, softness and feeling when used as a pet shampoo, etc., and having deodorizing effect and suppressing effect against parasites and microorganisms. CONSTITUTION:The objective treatment agent having weakly acidic - neutral - weakly alkaline nature can be produced by compounding 0.0001-10.0wt.% of one or more water-soluble derivatives of chitin or chitosan selected preferably from a water-soluble depolymerized chitosan, a water-soluble partially deacetylated chitin having a deacetylation degree of 40-60%, carboxy- methylated chitin or chitosan and water-soluble salt of chitosan.
Patent JP-S61269412-A (JP)
Title: D type latch semiconductor integrated circuit
Inventor: YAMASHITA HIROYUKI
IPC: G11C11/412
Filed: 1985-05-23
Abstract: PURPOSE:To decrease the number of elements while minimizing static power consumption by controlling data write with a single MOS transistor (TR), using a high resistance resistive element, applying positive feedback, adjusting a logical threshold level of the 1st stage inverter and increasing the feedback resistance so as to decrease the feedback quantity. CONSTITUTION:With an input D at 'H' level, a clock CK is brought into H level to write H level to the input of the 1st inverter via a transfer gate TG 11. In this case, the 1st inverter I11 outputs L and then the 2nd inverter I12 outputs H. The output H of the 2nd inverter I12 feeds back 'H' level to the input of the 1st inverter via a feedback resistor R11. In bringing the clock CK to 'L' level, the transfer gate TG 11 is turned off to held the written data via the feedback resistor R11. When the input D is at L level 'L' is written in the input of the 1st inverter I11, the L level is fed back to hold the written data via the feedback resistor R11.
Patent JP-H04339420-A (JP)
Title: Radio receiver
Inventor: KOBAYASHI HIDEAKI
IPC: H04B1/16
Filed: 1991-05-16
Abstract: PURPOSE:To identify whether the displayed character is a capital letter or a small letter even by the inexpensive displaying means with easy constitution, concerning a radio receiver to display a character in a displaying means based on a character data signal extracted from a radio broadcasting wave transmitted by an RDS. CONSTITUTION:A character pattern preparing means 1 to prepare the character pattern common to a capital letter and a small letter of Roman letters based on a character data signal extracted from a radio broadcasting wave to which a character data signal is superimposed and a character identifying means 2 to identify the capital letter and the small letter of the Roman letter based on the character data signal are provided. Based on the output of the character identifying means 2, the character pattern from the character pattern preparing means 1 is displayed in a displaying means 3 by the displaying mode different according to the capital letter and the small letter.
Patent JP-S5817081-A (JP)
Inventor: MOGI SHIROU
IPC: B66B5/28
Filed: 1981-07-17
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-S60255330-A (JP)
Title: Two-step press fitting jig
Inventor: USHIMI SHIYUUZOU
IPC: B23P19/02
Filed: 1984-06-01
Abstract: PURPOSE:To assure large press fit force with its simple construction and with its rapid and easy operation by providing first and second cams on a link plate, vertically sliding a slide member by sliding the link plate via the cams and thereby press-fitting parts to be press-fitted. CONSTITUTION:A first cam 2 is rotated around a shaft 15 by rotating a first operating lever, whereby a link plate 1 is lowered while being supported on a supporting table 9 by a fraction of lift of the first cam 2. Hereby, a member 13b of parts 13 to be press-fitted is forced to penetrate a hole 11a in parts 11. Then, a second cam 3 is likewise rotated around a cam shaft 14 by rotating a second operating lever, whereby the cam shaft 14 is moved downward by a fraction of lift thereof to force a slide member 6 to be moved downward along a guide 7, and thus the parts 13 to be press-fitted into the hole made in the parts 13. A holding part 8 is released. With such arrangement, any parts can be press-fitted with large press fit input and with rapid and easy operation.
Patent JP-H06323184-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/14
Filed: 1993-05-12
Abstract: PURPOSE:To prevent emission from worsening when an oxygen storage effect of a three-way catalyst is eliminated. CONSTITUTION:Based on an output of the first oxygen sensor 11 in the upstream of a three-way catalyst 6 in an exhaust passage 5, an air-fuel ratio feedback correction coefficient alpha is calculated in an alpha arithmetic means 71, and based on an output of the second oxygen sensor 12 in the downstream, the air-fuel ratio feedback correction coefficient alpha is corrected in an alpha correcting means 72. The third oxygen sensor 13, whose protecting layer is formed finer than the second oxygen sensor, is provide separately from the second oxygen sensor 12 in the downstream of the three-way catalyst 6. When continued for a prescribed time or more a condition that both outputs of the second/third oxygen sensors 12, 13 are in a prescribed value or less, the three-way catalyst 6 is decided to provide an oxygen storage effect in a storage effect decision means 73, to calculate, after this decision, an output difference between the second/third oxygen sensors 12, 13, and when this difference is a prescribed value or more, the air-fuel ratio feedback correction coefficient alpha is corrected so that air-fuel ratio is obtained in a lean side.
Patent JP-H09297022-A (JP)
Title: Precise detection method for underground excavator position
Inventor: ISHIZAKA MINE
IPC: E02F5/14
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress influence of variety of characteristics in a proximity sensing element. SOLUTION: In each of one or more fixed reference points 17 which are provided on a top surface 2 of an excavator, three line segments α, β and γ are provided on the top surface 2 while crossing at 120 deg.C each other. Multiple proximity sensing elements 11, whose output is in correspondence to a distance from a deadweight 9, are fixed with constant intervals on each of line segments α, β and γ, and the deadweight 9 whose diameter is smaller than the constant interval is hung from a reference point 7 (7A, 7B) on a ground surface 3, up to just above the corresponding reference point 17 on the excavator 1. Based on distribution of output of the proximity sensing element 11 on each of the three line segments α, β and γ, a point where the output is maximum is estimated for each lines.  A triangular area is drawn on the top surface 2 with perpendiculars of three line segments passing through the point of maximum output, and a center of gravity of the area is made to be a vertical projection position of the deadweight 9. Based on a coordinate of the gravity center of the reference point 17, a coordinate of the reference point 17 of the excavator 1 for the ground reference point 7 is decided.
Patent JP-H05288064-A (JP)
Title: Exhaust control method for sequential turbo engine
Inventor: NAMEKI MINORU
IPC: F02B37/007
Filed: 1992-04-03
Abstract: PURPOSE:To simplify structure and control, and also reduce torque fluctuation so as to prevent over rotation of a turbo supercharger by using an exhaust control valve at the time of pre-rotation by the constitution of its exhaust control valve and an actuator, in a sequential turbo engine. CONSTITUTION:In exhaust control in the secondary turbo super charger side of a sequential turbo engine, an exhaust control valve 55 is closed by the spring 56a of an actuator 56 at the time of a single turbo mode, and when failure is generated on a primary turbo supercharger side, the exhaust control valve 55 is opened to leak exhaust air so as to prevent blowing of a primary turbo supercharger 40. At the time of pre-rotation, a supercharging pressure relief valve 60 is closed, and the exhaust control valve 55 is opened only minute opening degree by exhaust pressure in operating condition to start pre-rotation. Then, the exhaust control valve 55 and an intake control valve 58 are opened after the delay of a prescribed time to operate the secondary turbo supercharger 50, and the single turbo mode is transferred to a twin turbo mode smoothly.
Patent JP-H10297345-A (JP)
Title: Footrest for automobile
Inventor: OKAMOTO YUTAKA
IPC: B60R21/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To improve a shock absorption property at the collision without hurting the stability of a footrest at the usual time by forming a rib on the back surface of the foot placing surface of a box shape foot rest main body molded by a resin having the foot placing surface for placing an occupant's foot and also providing a shock absorption material for absorbing the shock on the back surface. SOLUTION: The partition wall of the front lower part of a car room is constituted by extendingly arranging a dash board 3 upward from the upper end of a toe board 2 erected in the obliquely front side from the front end of a floor panel 1. A footrest for placing an occupant's foot (a) is arranged with a front risen slant attitude on the toe board surface 2a which is the car room side surface of the toe board 2. The footrest is constituted by a footrest main body 4 having a foot placing surface 40 and the surrounding side plate 41 and a rib 42 is formed so as to reach the opened surface of this footrest main body 4. Further, a shock absorption material 43 formed by the elastic material of a rubber for absorbing the shock on the back surface of the foot placing surface 40, while positioning to a space surrounded by the rib 42 is provided.
Patent JP-S61269867-A (JP)
Title: Redox flow cell
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/18
Filed: 1985-05-23
Abstract: PURPOSE:To obtain a cell having good voltage efficiency and energy efficiency by using electrolyte containing specified additives. CONSTITUTION:An electrolyte contains one or more additives selected from Co, Pt, Pb, Sn, Cd, and Bi. By using this electrolyte, the oxidation and reduction reaction in a negative electrode, for example, Cr<3+>/Cr<2+> reaction is activated. Of these addives, Bi increases short term performance in the initial stage and Sn improves long term performance. Therefore, by jointly using Bi and Sn, the oxidation and reduction reaction in the negative electrode is activated from the initial stage for a long period of time.
Patent JP-S59900-A (JP)
Inventor: MATSUSHITA MASAHARU
IPC: H02G7/00
Filed: 1982-06-28
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-H11271420-A (JP)
Title: Gps measuring instrument for potable game machine
Inventor: ENDO TETSUHISA
IPC: A63F13/52
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To utilize the latitude, longitude, speed, altitude, acceleration, bearing, and present time which are the positional information found by means of a GSP measuring instrument by making GPS measurement to the other purpose than specifying the position and location of a portable game machine user by connecting the GPS measuring instrument to the portable game machine. SOLUTION: A GPS measuring instrument 1 is provided with an output section 12 which is connected to a portable game machine 2 and, when the output section 12 is connected to the game machine 2, outputs the positional information measured by a GPS measuring section 11 of the instrument 1 to the game machine 2. The game machine 2 can convert the positional information received from the measuring instrument 1 into pictures or reproduced sounds containing graphics, characters, and information by making information processing following the instructions from a user in accordance with a program stored in software 3 specialized to the game machine 2.
Patent JP-H06319671-A (JP)
Title: Suction port for cleaner
Inventor: KAWAUCHI SEIICHI
IPC: A47L9/06
Filed: 1993-05-13
Abstract: PURPOSE:To reduce friction and maintain the suction force over the whole length of the suction port length by providing a synthetic resin base along the longitudinal direction in a suction passage, and providing flexible shielding plates vertically to the base from a suction port bottom section to the floor surface along the longitudinal direction. CONSTITUTION:A suction port bottom 7 made of a material excellent in the abrasion resistance and sliding property such as stainless steel is provided in a suction passage 8 in the recessed state. A synthetic resin base 9 is arranged along the longitudinal direction in the suction passage 8, and flexible shielding plates made of rubber or the like are pinched and fixed by ribs 18, 19, 20, 21 of the base 9 and ribs 22, 23 on an upper case. Thin plate sections 24 of the shielding plates 13 are protruded from the base 9 and provided vertically to the floor surface along the longitudinal direction. When the wind quantity is large, they are bent to the suction passage 8 side, and the effective suction force is maintained. When the wind quantity is reduced due to plugging, the lower end side passage gap is automatically reduced, the suction force is unified, and the effective suction force is maintained.
Patent JP-S60254362-A (JP)
Title: Saving method of status information in data processor
Inventor: YAMAMOTO NOBORU
IPC: G06F15/177
Filed: 1984-05-31
Abstract: PURPOSE:To analyze the cause of the defective operation for a short period by recording and saving state information at the generation of abnormality in a sub-CPU. CONSTITUTION:A main device M is connected to a sub-device S through interface control parts 13, 14 and the main device M controls the sub-device S through the interface control parts 13, 14. The main device M is provided with a main CPU 11 which is a main processing means, a display part 16, an operation part 17, a main memory 18, a circuit control part 21, other control devices such as terminal control part 22, and an auxiliary memory device 20 saving and storing information through a channel device 19. The sub-device S is provided with a sub-CPU12 which is a sub-processing means, a sub-memroy 15 including a save routine for transferring the state information of the sub-CPU12 to the main side and a control device such as a channel device 23.