baber/WOPTO huggingface dataset:
Patent JP-2000352786-A (JP)
Title: Silver halide photographic sensitive material and its production
Inventor: ONO KOJI
IPC: G03C1/09
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity, to prevent the increase of a fog and the lowering of sensitivity during storage and to reduce the temperature dependency in exposure by specifying the spectral maximum sensitivity of the silver halide grains in a silver halide emulsion layer and incorporating at least one specified compound and at least one other specified compound into the silver halide emulsion layer. SOLUTION: The silver halide photographic sensitive material has at least one silver halide emulsion layer, the silver halide grains in the silver halide emulsion layer have the spectral maximum sensitivity at 700-1,500 nm and at least one of the silver halide emulsion layer and an adjacent hydrophilic colloidal layer contains at least one compound of formula I and at least one compound of formula II. In the formula I, R is an aryl and R1-R4 are each H, an alkyl, aralkyl or aryl. In the formula II, Y is C=0, C=S or the like and R11 and R12 are each an aliphatic group, an aromatic group or a heterocyclic group or may be nonmetallic atoms required to form a 5- or 6-membered ring or a polycyclic ring by bonding to each other.
Patent JP-H0917135-A (JP)
Title: Positioning apparatus
Inventor: KAWASAKI KATSUYOSHI
IPC: G01B21/00
Filed: 1995-06-30
Abstract: PURPOSE: To position/control in unit of a distance smaller than minimum controllable distance based on the resolution of a position detection sensor applied to a positioning apparatus. CONSTITUTION: Encoder head 7a of a linear encoder 7 is fixed via a piezoelectric actuator 6 to a mounting member 4 moving together with a gas bearing 1 driven by a linear motor 3. The piezoelectric actuator 6 is made to extend/ contract in unit of a distance smaller than minimum controllable distance set on the basis of the resolution of the linear encoder 7. The linear motor 3 controls/drives in unit of the controllable minimum distance based on the resolution of the linear encoder 7. When detecting value of the linear encoder 7 becomes a predetermined target value, the gas bearing 1 is located at a position shifted by the extended/compressed amount of the piezoelectric actuator 6 from the encoder head 7a. Accordingly, the gas bearing 1 is positioned in unit of the distance smaller than the minimum controllable distance based on the resolution of the linear encoder 7.
Patent JP-2000352853-A (JP)
Title: Image forming device
Inventor: YOSHIOKA OSAMU
IPC: G03G15/08
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a rotary type developing unit from being inadvertently rotated by generating a rotation preventing torque in the case of replenishing a developing device with toner. SOLUTION: The rotary type developing unit 21 is provided with a 1st gear 23 fixed on the center shaft 22 of the unit 21 and rotating together with the shaft 22, a shaft member 24 whose rotation is regulated while it is pivotally supported by a device main body 100 in parallel with the shaft 22, and a 2nd gear 26 capable of moving in the axial center direction while it is meshed with the member 24 and regulated by the rotating direction of the member 24. Then, the rotation preventing torque is generated when the 1st gear 23 is meshed with the 2nd gear 26. Thus, a rotation preventing mechanism works even though a main power source is turned off.
Patent JP-S5788999-A (JP)
Title: Loader device for forming press
Inventor: KATAGIRI TAKESHI
IPC: B21D37/04
Filed: 1980-11-26
Abstract: PURPOSE: To improve operating efficiency, by inserting a stopper pin, for fixing a die set on a protrudent part at the upper-side part in the a main body, and connecting a levelling arm to the rod of a hydraulic cylinder at the under-outside part of the main body, and providing a lever which performs the engaging and disengaging of a claw with upright and down operation of an operating lever.  
     CONSTITUTION: A shaft of main loader body 4 is inserted to the bearing part of an arm 3b moving arcwise pivoting on a shaft 3, and bearing pads 5 with rollers 6, a long-sized hydrauslic cylinder 7, and a spring-supported stopper pin 20 are provided on said bearing part. A levelling arm 8 with rollers 8b, is provided by insert-support of bracket 9, insertion of a roller 9a into a long obliquie hole 8a and connection of a short-sized hydraulic cylinder 10, at the under part of the bearing part. Moreover, a lever 16, engaging and disengaging the claw 16a by setting an operating lever upright and down, is provided at the one-outside of the loader main body 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0514716-A (JP)
Title: High-speed picture reader
Inventor: NAKAMURA TOSHIAKI
IPC: H04N1/40
Filed: 1991-07-05
Abstract: PURPOSE:To attain the continuous high-speed read-out of plural sheets of originals by constituting a reader so that an MPU needs no control at every one main scanning line. CONSTITUTION:A read-out control part 47 counts the number of the inputs of a line synchronizing signal after an original detection signal is turned on, and when a counted value coincides with the value of a shading distortion detecting line setting part 43, it outputs a shading distortion detection permission signal. When the shading distortion permission signal is inputted, a reading binarization part 48 detects a shading distortion characteristic from a picture signal outputted from a scanner 42. Further, when the counted value coincides with the value of a read-out starting line setting part 44, the read-out control part 47 turns on a read-out binarization permission signal. Besides, it counts the number of the line synchronizing signals after the original detection signal is turned off, and when the counted value coincides with the value of a read-out finishing line setting part 45, it turns off the read-out binarization permission signal. The reading binarization part 48 processes the picture signal outputted from the scanner 42 when the permission signal is turned on, and when the signal is turned off, it finishes processing.
Patent JP-S6143521-A (JP)
Title: Manufacture of coil-like light-weight core material
Inventor: YANO ISAMU
IPC: B29K75/00
Filed: 1984-08-07
Abstract: PURPOSE:To manufacture a coil-like light-weight core material whose density is uniform and cost is low, by filling an unfoamed polyurethane foam material within a tube by moving a mixing device. CONSTITUTION:A mixing device 8 is connected with a supply pipe 9 of a main agent from a tank 6 of the main agent, a supply pipe 10 of a curing agent from a tank 7 of the curing agent and an air supply pipe 11. A driving blade 26 is revolved by pressure feed air from an air blow-off opening 27, the main agent 19 and the curing agent 21 in a mixing case 16 are mixed by revolving an agitating blade 24 with eath other and an unfoamed rigid polyurethane foam material 29 is injected through a nozzle 28. The movable type mixing device 8 is inserted up to the lower end of a flexible tube 3 and the unfoamed rigid polyurethane foam material 29 is supplied within the tube 3 from the nozzle 28. The polyurethane foam material 29 is foamed and expanded. The mixing device 8 is kept lifting up according to a rate of expansion. This operation is performed by making a roller 12 descend. A coil-like light-weight core material can be manufactured by a method wherein the polyurethane foam material 29 is filled within the tube extending over the whole length of the same and the tube 3 is cut open after completion of foaming.
Patent JP-S5954240-A (JP)
Title: Integrated circuit
Inventor: HIRATA YOSHIHIKO
IPC: H01L21/3205
Filed: 1982-09-21
Abstract: PURPOSE:To improve the degree of integration, and to cut a semiconductor substrate at a center positively by providing a fuse on the substrate, fitting metallic electrodes at both ends through buffer metals and thinning the effective thickness of the fuse at a central section. CONSTITUTION:The metallic electrodes 1 are attached onto the fuse 2 through the buffer metals 4, an oxide film 5 is formed at 200-500 deg.C, and the metals 4 are removed properly through etching. Since the effective thickness of the fuse 2 is reduced in the lower section of the oxide film 5 and contact sections among the metals and the fuse are separated sufficiently from a thickness reducing section at that time, a grow-back is difficult to be generated, and the fuse of high reliability is obtained. Electrical characteristics, such as cutting currents, resistance, etc. can be controlled by the conditions of oxidation of the fuse 2 and the additional etching conditions of the buffer metals 4.
Patent JP-S6057800-A (JP)
Title: Ultrasonic wave transducer
Inventor: TONE MASAYUKI
IPC: H04R17/00
Filed: 1983-09-08
Abstract: PURPOSE:To decrease a measuring error and also to attain small size and light by holding an ultrasonic wave vibrating part performing thickness vibration and an ultrasonic wave vibrating part performing radially spread vibration onto a single case so that center axes are made coincident with each other. CONSTITUTION:A truncated cone packing member 3 is formed on one side of the thickness vibrating disc type vibrator 1 made of a piezoelectric ceramic. Further, the radially spread vibrating cylindrical vibrator 2 having a center axis coincident with the center axis 6 of the vibrator 1 and the packing member 3 are formed and a hollow cylindrical packing member 4 is provided between an outer circumferential sine face and a case 5. In making the top spread angle theta of the packing member as 45 deg., an ultrasonic wave by the vibrator 2 is irradiated forward. Since the ultrasonic wave of a high frequency is transmitted by the vibrator 1 and the ultrasonic wave of a low frequency is transmittd by the vibrator 2, the measurement from a short range to a long range is conducted with high accuracy.
Patent JP-S5690776-A (JP)
Title: Caterpillar band
Inventor: TOGASHI SEIKOU
IPC: B62D55/253
Filed: 1979-12-21
Abstract: PURPOSE: To prevent a track band from generating a crack by a method wherein a main body of a caterpillar band is constituted with an outer rubber which is located at an outer side of a core body and an inner rubber which has a higher hardness than that of the outer rubber and a rubber having a lower hardness than that of the inner rubber is laminated at a turning wheel passing part of the inner rubber.  
     CONSTITUTION: A caterpillar band is composed of an outer rubber C which is located at nearer to a grounding lug 13 than core bodies 11, 12 and an inner rubber A which is superposed upon the outer rubber C at the inner peripheral side. The inner rubber A has an excellent anti compression fatigue and an effective adhesive property with metal and the outer rubber C has excellent resistance to wear and anti crack property. On the passing face of turning wheels of the innermost periphery of the inner rubber A, a rubber B having a low hardness than that of the inner rubber A is laminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6267215-A (JP)
Title: Exhaust muffler
Inventor: MISHIERU KURURUKU
IPC: F01N3/28
Filed: 1986-07-16
Abstract: The exhaust muffler comprises a body (12) of ceramic material which is enclosed within a metal case (1) defining an inlet chamber (16) and an outlet chamber (18) for the exhaust gases. A blanket (20, 22) of refractory fibres resisting high temperatures, assembled with a very small amount of binder and substantially without water of constitution, is highly compressed between the body (12) and the case. A sealing element (24) surrounding the body (12) is interposed between the blanket and the gas outlet chamber (18).
Patent JP-S5953256-A (JP)
Title: Wiper apparatus for car
Inventor: HIGUCHI YOUJI
IPC: B60S1/18
Filed: 1982-09-22
Abstract: PURPOSE:To prevent the forward visual-field from being obstructed by a wiper blade and prevent the wiper blade from being restrained at the downward reversal position by selectively connecting an eccentric bush to a crank arm side or the bearing side of a drive shaft. CONSTITUTION:A lever 4 is fixed onto a drive shaft 7 which serves as the output shaft of a wiper motor, and a crank arm 2 is installed onto the periphery of the shaft 7, freely fitted onto the lever 4, and a crank pin 1 for driving a wiper blade is fixedly installed onto the arm 2. An eccentric bush 6 is installed onto the periphery of the shaft 7 so as to be brought into slidable contact onto the inner peripheral surface of the arm 2. On said eccentric bush 6, the hole 6b in which a bearing 5 is set in slidable ways and the hole 6a in which the drive shaft 7 is set in slidable ways are set coaxially, and the center B of the both holes 6a and 6b is separated from the real center C of the eccentric bush 6 by DELTAA. Said eccentric bush 6 is selectively connected to the crank arm 2 side or the bearing 5 side by a screw 8.
Patent JP-S6146202-A (JP)
Title: Drying method of difficult-to-dry substance or heat-sensitive substance
Inventor: AKI TADANORI
IPC: B01D11/02
Filed: 1984-08-09
Abstract: PURPOSE:To dry uniformly and completely the titled substance without causing any thermal deformation in a short time at low temps. by using CO2 in a liquid or a super critical state, and extracting a solvent contained in a difficult-to- dry substance or a heat-sensitive substance. CONSTITUTION:A material such as a difficult-to-dry or a heat-sensitive substance is packed into a drying tower 1, and CO2 in a liquid or a super critical state, which is regulated to 30-200kg/cm<2> G, preferably about 40-100kg/cm<2> G, and at -10-100 deg.C, preferably about 0-50 deg.C, by a booster 5 and a heat exchanger 6, is supplied to extract a solvent contained in said material. A CO2 phase contg. the solvent discharged from the drying tower 1 is vaporized in a heater 2 or decompressed by a reducing valve 3 to deposit the solvent which is recovered in a solvent recovery tower 4. The solvent is further recovered, if necessary, in an absorption vessel or a washing vessel 8, and the separated CO2 is again supplied into the drying tower 1 through the booster 5 and the heat exchanger 6.
Patent JP-H0280739-A (JP)
Title: Load bearing panel for construction and construction framework structure
Inventor: KUROIWA YASUHIKO
IPC: E04B2/56
Filed: 1989-06-28
Abstract: PURPOSE:To enable mass production while improving quality by joining lattice members, to which cylindrical members are arranged to a corrugated shape, on both sides of a central longitudinal member. CONSTITUTION:Lattice members 3 in which steel pipes are bent to a corrugated shape, and abutting sections against a central longitudinal member 2 are formed flatly are joined on both sides of the longitudinal member 2 by bolts 4, etc., thus shaping a load bearing panel 1. The load bearing panel 1 is incorporated into a framework surrounded by upper and lower lateral members 5 such as beams, girders, sills, etc., and longitudinal members 6 such as poles.
Patent JP-H069856-A (JP)
Title: Phenolic resin composition
Inventor: NAKAMURA KATSUTOSHI
IPC: C08L77/00
Filed: 1992-06-24
Abstract: PURPOSE:To provide a the composition (material) excellent in mechanical strength, toughness and resistance to heat and water, suitable for automotive mechanism parts, comprising a polyamidemodified novolak-type phenolic resin and alkylbenzene-modified novolak-type phenolic resin. CONSTITUTION:The composition (material) comprising (A) 30-99pts.wt. of a polyamide-modified novolak-type phenolic resin prepared by melt blending or solution blending of a novolak-type phenolic resin with a polyamide resin (pref. nylon-6) and (B) 1-70wt.% of an alkylbenzene-modified novolak-type phenolic resin prepared by replacing part of phenol structure with an alkylbenzene. The component B can normally be obtained by the following process: an alkylbenzene such as xylene is made to react with formaldehyde in the presence of a strong acid such as sulfuric acid to form an alkylbenzene-formaldehyde condensate, which is then made to react with a novolak-type phenolic resin or phenol followed by, if needed, further reaction with formaldehyde.
Patent JP-S6144060-A (JP)
Title: Antiskid method in car starting
Inventor: WATANABE NAMIO
IPC: B60T8/48
Filed: 1984-08-08
Abstract: PURPOSE:To make smooth starting at a low mu climbing road performable, by releasing all braking hydraulic pressure at the driven wheel side at one at time of starting at the climbing road, while making the braking hydraulic pressure at the driving wheel side decompress slowly till rotation of a driving wheel is detected. CONSTITUTION:A driving wheel brake cylinder 3 is connected to one side oil chamber of a tandem type master cylinder 2 via a normally opened type solenoid valve Y while a driven wheel brake cylinder 4 to the other side oil chamber via a normally opened type solenoid valve Z, respectively. And, at time of car stoppage, the solenoid valve Y as an auto-stop valve is opened and thereby braking hydraulic pressure for driving wheel use is controlled so as to be confined. At the above-mentioned, at time of car starting, this confined braking hydraulic pressure is slowly made to decompress till rotation of a driving wheel 5 is detected. Next, after this hydraulic pressure is kept up, the solenoid valve Y is controlled so as to release this hydraulic pressure to the full when rotation of a driven wheel 6 detected at a sensor 8.
Patent JP-H0917159-A (JP)
Title: Data-recording apparatus, data-reproducing apparatus and data-recording medium
Inventor: TOZAKI AKIHIRO
IPC: G11B27/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a data-reproducing apparatus which can make access at random and reproduce in the middle of a music for every content of the music based on the kind of the content of the music, a data-recording medium and a data-recording apparatus capable of producing the data-recording medium. CONSTITUTION: A music is preliminarily classified for every kind of contents such as 'introduction', 'climax', 'interlude' and the like. A start address of each class and a kind name corresponding to the class are recorded as access data together with the music in an optical disc. When the music is reproduced, the access data are stored in a controller, and a class corresponding to the kind to be reproduced and input from outside is read out from the access data, so that only the subject class is reproduced.
Patent JP-S649591-A (JP)
Title: Coin incoming machine and coin incoming packer
Inventor: CHITOKU HIDESHI
IPC: B65B11/56
Filed: 1987-07-02
Abstract: PURPOSE: To safely preserve received coins and further, to easily insert/eject coins by providing a receiving port, which is opened at a position facing a temporary pool part at the time of loading to a machine body, and an ejecting port, which is opened by using a key outside the machine body, on a sorting box. CONSTITUTION: Every time cash is received, the propriety of money reception is judged and the denomination are discriminated, the amount of received money is calculated 3, the coins in the middle of discrimination are stocked in a detachable temporary pool part 4A, further, after the confirmation of amount, a function as a safe can be provided and coins can be stored in a detachable sorting box 4B. Besides, since a lower hopper 6 is connected to an opening part opened outside the machine, a lot of coins can be directly inserted. Thus, concerning the cash received plural times, false coin ejecting processing and counting processing are performed every time, the processed coins can be safely preserved in the machine and the coins can be ejected outside the machine by the sorting box having the function as the safe.
Patent JP-S6322247-A (JP)
Title: Reference point resetting system for machine tool
Inventor: NAGATOMI TAKASHI
IPC: G05B19/18
Filed: 1986-07-15
Abstract: PURPOSE:To simplify equipment for duplicate similar devices, by altering a circuit of a reference point resetting system, and using a combination of a slider overrun preventing dog and a limit switch for the reference point rest jointly. CONSTITUTION:A reference point resetting system is operated by a mode selector device 10, an a slider 4 is moved in one direction by a slider moving device 11. Next, and when a reference point resetting and slider overrun preventing limit switch 81 or 91 is operated by a point resetting and overrun preventing dog 8 or 9, an operation detecting device 12 is set in motion. Next, in response to this movement, a slider reverse direction moving commanding device 13 is operated, decelerating the slider 4, and it is moved in the reverse direction at slow speed, and when the switch 81 or 91 is operated in the reverse direction by the dog 8 or 9, after a reverse direction operation detecting device 14 is operated, a slider stop commanding device 15 is operated according to a motor shaft specific angular position signal to be produced, topping the slider 4. Therefore, the coordinate reference point and a mechanical reference point both are accordable with each other in a highly accurate manner.
Patent JP-S6057484-A (JP)
Inventor: KAMEI SHIYOUICHI
IPC: G10L15/00
Filed: 1983-09-08
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-S6410652-A (JP)
Title: Bend forming method for lead wire of electronic parts
Inventor: JINNO MASARU
IPC: H01L23/48
Filed: 1987-07-02
Abstract: PURPOSE:To bend a lead wire without applying forming process, reduce the cost remarkably, and enable the improvement of dimensional accuracy of the bent lead wire, by punching and forming a lead wire provided with a wide surface part in the midway, and cutting and eliminating the parts except a bending part continuously connecting to the above mentioned lead wire at said wide surface part. CONSTITUTION:When both lead wires 13, 14 are punched and formed from a lead frame 10, wide surface parts 15, 16 having an adequate length are arranged in a body in the midways of both leads 13, 14. Only a part of the wide surface parts 15, 16 neighboring with each other is cut and eliminated together with a tie bar 10b, with a punch 17 whose section is constituted in a rectangle with length A and width S2 and a die. By the partial trimming of both wide surface parts 15, 16 applying the punch 17 in this manner, bending parts 13a, 14a which expand the spacing between lead wires 13, 14 from S1 to S2 can be formed in the midways of both lead wires 13, 14.
Patent JP-S5789361-A (JP)
Title: Asynchronous communication system
Inventor: HAYASHI NARUHIRO
IPC: H04L25/02
Filed: 1980-11-26
Abstract: PURPOSE:To obtain automatically transmission speed information to establish synchronization, by defining two continuous bits ''01'' as start bits and by adding a simple circuit to the receiving side to detect the one-bit length of receiving data. CONSTITUTION:In the start-stop synchronizing communication system, two continuous bits ''01'' is defined as start bits of the frame constitution; and in the receiving side, a receiving signal (a) is sampled in a sampler 1 by a high-speed sampling clock (b), and start bits are detected from the sampled output by a counter control circuit 2, and a counter control signal (c) is transmitted to a counter 3. The counter 3 counts clocks (b) during the section of the start bit ''0'' by the signal (c) to store the one-bit pulse length of the signal (a). The counter is controlled by the control circuit 2 to stop till detection of ''0'' after the start bit ''1'', and a clock generating circuit 4 generates a clock pulse correspnding to the one-bit pulse length by the signal of the counter 3.
Patent JP-S6226900-A (JP)
Inventor: YABE NORIO
IPC: H05K1/02
Filed: 1985-07-26
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。