baber/WOPTO huggingface dataset:
Patent JP-S5891437-A (JP)
Title: Winder device
Inventor: AKIYAMA KAZUHIRO
IPC: G03B17/00
Filed: 1981-11-26
Abstract: PURPOSE:To automate operation from loading to rewinding through a simple mechanism by allowing a special clutch to perform switching between sprocket driving and spool driving in the film winder of a camera. CONSTITUTION:A claw 15 is supported rotatably on a pin 12 projecting from an interlocking gear at the center part; one end is placed on a sliding surface 18, and the other end claw part faces a clutch gear 52. At the leader part of a film, the claw engages a clutch gear through the rotation (shown by solid-line arrow) of a motor to drive the film through a sprocket, but when a spool is wound with the film thickly and the rotation of the gear 10 become deficient, the ratchet clutch gear 10 rotates beyond the claw. During rewinding, the clutch claw lever is rotated to separate the clutch gear, so the sprocket is made free and never impedes the run of the film.
Patent JP-S6250857-A (JP)
Title: Electrostatic charging device
Inventor: TAKAHASHI KAZUYOSHI
IPC: G03G15/02
Filed: 1985-08-30
Abstract: PURPOSE:To reduce the size of a device and to perform constant electrostatic charging by obtaining an AC and a DC voltage by a single transformer means. CONSTITUTION:An electrostatic discharging member 1 is composed of an induction electrode put in a dielectric 4 and a linear discharging element 3 and a member 5 to be charged electrostatically is formed of an insulator or photoconductor on a conductive base 6 and moves horizontally. When the AC voltage of the winding 14 of a transformer 12 is applied, the electrode 3 generate positive and negative ions and the member 5 to be charged is charged electrostatically by extracting necessary ions with the bias voltage generated by rectifying the AC voltage of the winding 15. Thus, the AC and DC voltages are obtained by the single transformer means to reduce the size of the electrostatic charging device.
Patent JP-2001022756-A (JP)
Title: Voice interactive information retrieval system and recording medium
Inventor: MATSUYAMA NORIKAZU
IPC: G06F3/16
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a voice interactive information retrieval system which is dependent on neither a storage format nor an access method of object data to be retrieved. SOLUTION: The voice interactive information retrieval system 1 is equipped with a document process part 4 which generates a common data format, a document type definition file 5 wherein the data format of a tagged document is described so as to generate the common data format, and a retrieving process part 3 which performs a retrieving process according to the common data format. The retrieving process part uses an element defined in the document type definition file as a retrieval key word for this voice interactive information retrieval system. Further, the document process part generates the tagged document from the database as an object of retrieval or an electronic file and the document type definition file.
Patent JP-H0473791-A (JP)
Title: Device and method for cooling display apparatus
Inventor: HONDA TSUTOMU
IPC: H05K7/20
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the deterioration of a characteristic caused by a temperature rise of a display element and an IC by constituting the device so that heat generated from a light source is fetched by a heat pipe, and emitted to the outside of a case of a radiation fin. CONSTITUTION:The device is provided with a heat pipe 8 in which one side stretches to the vicinity of a fluorescent lamp 6 being a light source in a case 1 and the other side protrudes to the outside of the case 1, a radiation fin 9 attached to the part protruded to the outside from the case 1 of this heat pipe 8, and an atomizing device 10 which is provided in the vicinity of the case 1 and sprays a coolant to the fin 9. In such a way, heat generated from the fluorescent lamp 6 being the light source is transferred to the radiation fin 9 through the heat pipe 8 and emitted effectively to the open air. In this regard, when cooling is executed to the radiation fin 9 by a liquid such as water or oil, etc., by the atomizing device 10, it takes effect being equal or above in the case of a large screen.
Patent JP-H0614523-A (JP)
Title: Eddy-current brake
Inventor: WATANABE YOSHIHARU
IPC: H02K49/02
Filed: 1992-06-23
Abstract: PURPOSE:To provide an eddy-current brake which decelerates and stops the rotary shaft of a machine tool such as a lathe and an abrasive machine, applies brake to the rotary shaft without any contact, maintains a desired braking force, and at the same time adjusts the braking force within a required range. CONSTITUTION:Flat ring-shaped copper plates 62a and 62b are laid out at both main surface periphery parts of a disk-shaped metal plate 6, the periphery parts are sandwiched for allowing different magnetic poles of a pair of rectangular rare earth element family permanent magnets 71a and 71b to oppose each other, a permanent magnet-type magnetic circuit 7 which is sealed on the internal periphery surface of a U-shaped yoke 72 is laid out in parallel with the main surface of the metal plate 6 so that it can move in the diameter direction, the opposing areas of copper plates 62a and 62b opposing the magnetic pole surface are changed, thus adjusting eddy-current generated on the same surface and controlling braking force to the disk-shaped metal plate 6. Therefore, a desired braking force can be maintained stably and adjusted within a required range and generation of noise and that of dust and dirt due to wear can be prevented owing to non-contact property.
Patent JP-S6434093-A (JP)
Title: Direct current loop circuit
Inventor: SAKAI KENJI
IPC: H04Q3/42
Filed: 1987-07-29
Abstract: PURPOSE:To send a dial pulse without any distortion by short-circuiting both terminals while a loop current is interrupted and bringing said terminals into non-short circuits while the loop current flows. CONSTITUTION:While a relay 1 is in an opened condition, the relay is closed thereafter, a switching element 4 goes to a saturated condition, and until the loop current is supplied through the switching element 4 in the saturated condition to a loop detecting circuit 3 and detected by the circuit for a resistance 6, both of its terminals are brought into the short circuit by a short-circuit means 7. Therefore, a time constant prepared of the resistance 6 and a compacitor 5 goes to a value almost equal to zero. Consequently, the switching element 4 is switched from the interrupted condition to the saturated condition in a very short time after the relay 1 is closed. Thus, the time constant in an electronic choke circuit can be reduced, and the dial pulse can be sent without any distortion.
Patent JP-S6167478-A (JP)
Title: Breeding of novel microorganism
Inventor: SUDA MIKIO
IPC: C12N1/16
Filed: 1984-09-11
Abstract: PURPOSE:To facilitate the separation of fused cell, by introducing two kinds of plasmid DNA having different genetic signs into two kinds of microbial strains to be fused, carrying out the fusion of the cells, and selecting the fused cell using the introduced sign as an index. CONSTITUTION:Plasmid DNA added with different selectable gene signs is introduced into each of two kinds of microbial strains to be fused, especially an eucaryotic microorganism (e.g. wild-type yeast of Saccharomyces genus), by transformation. The selectable genetic sign is preferably a drug-resistant sign, etc. such as resistance to the kanamycin-relating antibiotic substance G418, etc. Each transformation obtained by the process is fused together e.g. by protoplast fusion process, and the obtained fused cell or fused cytoplasm is selected by using the introduced genetic sign as an index. The fused cell or fused cytoplasm can be separated efficiently by this method.
Patent JP-H05200654-A (JP)
Title: Automatic tool measurement device
Inventor: GIYUNTAA HAIRIKU
IPC: G05B19/18
Filed: 1992-06-24
Abstract: PURPOSE: To measure tools precisely by detecting the values of the edge point of tools as functions of distance from crisscross coordinate axes and applying impulses for distance value compensation to a servomotor till the tools are placed into a new tool position where they show no X-axis and Z-axis deviation. CONSTITUTION: The optical system of a carriage 3 includes a camera 7 connected to an image processing computer 9 and provided with calculated planar array stored in the computer 9. The carriage 3 has a servomotor 14 for orientation. The computer 9 detects the values of an edge point 21 of a tool 20 as functions of distance from crisscross coordinate axes and applies impulses for distance value compensation to the servomotor 14 accordingly to measure the tool 20 precisely. The computer 9 is also connected to another digital computer 6 that displays the measured coordinate values of the tool edge point 21.
Patent JP-H1036605-A (JP)
Title: Rubber-reinforced polystyrene resin composition for laser printing and laser-printed molded item
Inventor: MAEDA MUTSUMI
IPC: B29C45/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the deformation of a molded item made of a rubber- reinforced polystyrene resin or the deformation or unevenness of printing in forming a pattern on the item by laser printing by compounding a rubber- reinforced polystyrene resin with a rubber particle orientation adjusting agent and a filler having a color changeable by laser irradiation. SOLUTION: This compsn. contains 100 pts.wt. rubber-reinforced polystyrene resin having a rubber content of 2-10wt.%, 0.5-2.5 pts.wt. rubber particle orientation adjusting agent, and 0.1-5.0 pts.wt. filler having a color changeable by laser irradiation. Pref. examples of the filler are titanium dioxide and carbon black. The adjusting agent pref. has a wt. average mol.wt. of 200-20,000, examples being a mineral oil, a paraffin oil, and a styrene oilgomer having a degree of polymn. of 2-3.
Patent JP-S6344858-A (JP)
Title: Preservation of chinese noodle
Inventor: BABA FUMIAKI
IPC: A23L7/109
Filed: 1986-08-13
Abstract: PURPOSE:To improve the preservability of Chinese noodle, by extracting rice chaff, buckwheat chaff, etc., in the presence of an alkaline substance and adding the extracted liquid to Chinese noodle. CONSTITUTION:Rice chaff, buckwheat chaff, rice bran, malt, wheat gluten cake, rice straw, barley or their arbitrary mixture is extracted by boiling, distillation, steam distillation, etc., in the presence of an alkaline substance such as alkali metal or alkaline earth metal hydroxide, carbonate or bicarbonate, oyster shell, egg shell, etc., and the obtained extraction liquid is concentrated. The concentrated liquid is added e.g. to KANSUI (an alkaline aqueous solution containing potassium carbonate and used in the preparation of Chinese noodle).
Patent JP-2001021095-A (JP)
Title: Support device
Inventor: NAOE YOICHI
IPC: F16M11/08
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a support device which can simply adjust the angular range in which a rotary body is rotatable. SOLUTION: A support device composed of a rotary body 15 to which a member to be supported is attached, a holding part 13 for rotatably holding the rotary body 15, and a restraining member 21a for restraining the rotation of the rotary body 15 from exceeding a predetermined angle, relative to the holding part 13, for rotatably supporting the member to be supported, includes a change-over mechanism 21c for changing over the position of the restraining member 21a in the rotating direction of the rotary body. By only actuating this change-over mechanism 21c, the position of the restraining member 21a can be adjusted, thereby it is possible to simply adjust the angular range in which the rotary body is rotatable.
Patent JP-H0355758-A (JP)
Title: Nickel-zinc storage battery and manufacture thereof
Inventor: EGUCHI YOSHIHIRO
IPC: H01M4/32
Filed: 1989-07-21
Abstract: PURPOSE:To realize an inexpensive storage battery having excellent discharge performance without requiring forming process of nickel electrode plate by conducting a determined processing to a paste nickel electrode containing cobalt monoxide having determined grain size and surface area. CONSTITUTION:Cobalt monoxide has a grain size less than 5mum and the surface area of 50m<2>/g. For example, This granulated cobalt monoxide is added to a spherical nickel hydroxide active material containing 5wt.% of cadmium hydroxide in the ratio of 10:1 by weight to form a paste nickel electrode plate. The nickel electrode plate is integrated as the cathode of a nickelzinc battery as it is not formed, and within 3 hours after the injection, charge formation is started. The electrolyte mainly contains potassium oxide having specific gravity 1.35, and the charging current is 0.05C to 0.5C.
Patent JP-S5891205-A (JP)
Inventor: TAKANO BAKU
IPC: E01C7/18
Filed: 1981-11-27
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-S5892524-A (JP)
Title: Rotary forming method of reinforced plastic
Inventor: AKAMATSU AKIYUKI
IPC: B29C41/00
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a reinforced plastic formed product whose density is high and surface is smooth by forming it with a weight inserted inside a rotary mold. CONSTITUTION:In forming a reinforced plastic by rotary forming method, a weight is inserted into a rotary mold. This is especially effective when a product is formed with fibers for reinforcement are mixed in the plastic. It is possible to raise the content of glass fibers up to 150% by inserting a weight into a rotary mold. The shape of a weight may be selected as desired, but such a weight is required to roll around inside a mold to compress or flatten from the surface of the layer of glass fiber and that of resin, therefore spherical type, short columnar type or circular tube type weights are suitable. Weights of various sizes from several mm. to 100mm. in diameter can be used. As the weight of one weight, 3-30g are recommended.
Patent JP-S6084935-A (JP)
Title: Motor
Inventor: TANAKA KIMIO
IPC: H02K1/18
Filed: 1983-10-14
Abstract: PURPOSE:To readily and reliably assemble a motor by forming projections projected inward from one frame and forming notches at the other frame. CONSTITUTION:A bent portion 9 by a notch is formed near the end of a stator core 3 at one frame 1, and a projection 10 is formed near the end of the core 3 at the other frame 2. The portion 9 is bent to intrude into the corner of one end face 12 of the core 3. The projection 10 is formed to project inward by bending part of the frame 2 inward, and the end is contacted with the other end face 13 of the core 3. Thus, the core can be readily fixed to the frame.
Patent JP-S6168590-A (JP)
Inventor: MARUYAMA TORU
IPC: G21C9/004
Filed: 1984-09-13
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-H106743-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAHARA TATSUHIDE
IPC: B60H1/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a small and compact car air conditioner reducing an air space necessary for the setup and operations of an air-mix damper, and less in a variation of damper operating force. SOLUTION: This air conditioner is so constituted that a blast fan 2, an evaporator 3, an air-mix damper 5 and a heater 4 are installed in a casing provided with both air inlet and outlet ports in order from the upstream side of air. In this case, the airmixt damper 5 is installed upstream the heater 4 in close vicinity to this heater 4, while it is composed of a platelike damper being shiftable in a direction orthogonal with the flowing direction of air.  In addition, this platelike damper is constituted to be shiftable in an interval between a position fully closing the whole surface of the heater and another position fully closing a bypass air passage of the heater, and then a rack is installed in one plane of the air-mix damper 5 along the traveling direction, and a pinion engaging with this rack is directly installed, or a driving shaft attached via an elastic member is rotatably supported in the casing otherwise, as the constitution.
Patent JP-S6434019-A (JP)
Title: D/a conversion circuit
Inventor: NAGATA MITSURU
IPC: H03M1/10
Filed: 1987-07-30
Abstract: PURPOSE:To attach a constant level of DC offset on the output of an operational amplifier, by connecting a second constant voltage to all of the plural capacitors connected to the inversion input of the operational amplifier at the time of resetting. CONSTITUTION:The second constant voltage VRS is connected to all of the (2<n>) capacitors C2 via switches S3-1 and S3-2 in a reset mode, and electric charge of 2<n>.C2.VRS is charged on the 2<n> capacitors. In the following charge mode, firstly, a switch S1 is opened, and the switches S3-1 and S3-2 are connected to a charge side C. In such a way, it is possible to attach the DC offset VDRS =(C2/C1).2<n>.VRS independent from a first constant voltage Vi on an output voltage V0 outputted to the output terminal VOUT of the operational amplifier OP.
Patent JP-H0354833-A (JP)
Title: Manufacture of mis type transistor
Inventor: HAMASHIMA TOSHIKI
IPC: H01L27/092
Filed: 1989-07-24
Abstract: PURPOSE:To cut down the manufacturing processes of MIS type transistor by a method wherein the parts corresponding to high concentration impurity regions are implanted with an impurity so as to selectively laser-anneal the said parts. CONSTITUTION:The parts corresponding to high concentration impurity regions are implanted with an impurity to selectively laser-anneal the parts corresponding to the high concentration impurity regions 81, 82, 91, 92 using the masking layers 11, 11a formed on the sidewall of gate electrodes 2, 2a so that a structure provided with an NMOS part 10 and a PMOS part 20 having the high impurity concentration regions 81, 82, 91, 92 as well as the low impurity concentration regions 61, 62, 71, 72 may be erected.
Patent JP-H0823832-A (JP)
Title: Thread guiding member for internally threaded fishing rod
Inventor: SHIMONO MAKOTO
IPC: A01K87/00
Filed: 1994-07-21
Abstract: PURPOSE:To produce plural line-guiding parts as integral members. CONSTITUTION:A deformed line is let out from a reel 2. At first, the line goes through the first outer line-guiding ring and the passing is smooth even in the state having some curl because of a relatively large ring size. During the passage through the first outer line-guiding ring, the curl of the line is reformed to the straight. Subsequently, the line goes through the second outer line-guiding ring 16 and the curl is further corrected. After reformed to be straight in two steps, the line is guided to the inner line-guiding ring 17 and further guided through plural inner line-guiding rings to the tip top of the fishing rod 1. Since the guiding parts are produced as integral members, the production and fabrication are simple.
Patent JP-S5980535-A (JP)
Title: Rotor for disc brake
Inventor: KUBOTA KAZUHIKO
IPC: F16D65/12
Filed: 1982-10-29
Abstract: PURPOSE:To make uniform the temperature of an inner pad and an outer pad and prevent appearance of differene in abrasion resistance between both pads by providing cooling holes in an outer peripheral part of a rotor in two rows and positioning a throat part in the middle of the rows and thereby equalizing heat capacity of thick parts of both inner and outer sides. CONSTITUTION:A rotor 12 for a disc brake 11 is formed in such a manner as its throat part 12e is positioned in the central part C in the direction of thickness of the outer peripheral part 12a of the rotor 12, and cooling holes 12b are formed, with 1/2t of the breadth (t) of the former example respectively, in two rows on the outer peripheral part 12a, while the length in the circumferential direction and the number of the cooling holes are same as the former examples. Cooling air flows radially from the central part of the rotor 12 to cool the inner thick part 12f and the outer thick part 12g with the same airflow as that of the former example. Since both parts 12f, 12g are same not only in thickness but also in distance from the throat part 12e, they are same in heat capacity and cooled uniformly. As a result, the inner pad 3 and the outer pad 4 are equalized in rise in temperature and difference in abrasion resistance is not induced between two pads.
Patent JP-H04232887-A (JP)
Title: Phase dynamic convergence for forming coherent-type image forming beam
Inventor: UIRIAMU AANESUTO ENJIERAA
IPC: G01S13/89
Filed: 1991-07-05
Abstract: PURPOSE: To attain generating of a dynamic phase focusing time delay by arranging a means for counting a control clock signal according to an initial angle of steering and a logic means for generating a fine time delay adjusting signal. CONSTITUTION: An analog signal received by each channel is applied to an analog input 16a of an A/D converter 16 and as each conversion is made in response to the reception of an S strobe signal at a conversion control input 16c, a double bit digital signal is generated at an output port 16b. A word from the output 16b is supplied to an input 17a of a demodulator 17 and a data is demodulated 17 to a base band to generate a quadrature signal in a pair with an output port 17b responding to a clock pulse CLK to an input 17c. I, Q base band data word of the same phase subjected to a filter is individually supplied to an input 18a of a rotation means 18. The means 18 performs a fine phase rotation of two signals to output word I' and Q' according to fine rotation information Δϕ to be supplied to an input 18c of a rotor.
Patent JP-H0240172-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA SHOSUKE
IPC: G11B20/18
Filed: 1988-07-30
Abstract: PURPOSE:To securely detect the deterioration of a magnetic tape, a magnetic head and an equalizer circuit, etc., by comparing an error rate at the time of reproducing a reference recording area with an error rate at the time of reproducing a signal recording area and evaluating a reproducing system based on this comparison result. CONSTITUTION:When an optional digital signal is once recorded to the beginning part and/or end part of a magnetic tape 1, the reference recording area TPREF1 and TPREF2 which are not used for normal recording and reproducing are then formed, whereas as occasion demands, a 1st error rate obtained at the time of reproducing these reference recording areas TPREF1 and TPREF2 is compared with a 2nd error rate obtained at the time of reproducing the signal recording area TPNOR for normal recording and reproducing use, and hence the reproducing system is evaluated based on this comparison result. By this method, the deterioration of the magnetic tape 1 can securely be detected out.
Patent JP-H0852900-A (JP)
Title: Image forming apparatus and method
Inventor: KOIDE JUN
IPC: B41J2/44
Filed: 1994-08-15
Abstract: PURPOSE:To enhance the contrast of latent image potential and secure the adhesion of toner. CONSTITUTION:In an image forming apparatus forming an image by an electrophotographic process, a laser beam emitting part 11 forms laser beam controlled in light emitting time corresponding to an image signal and the laser beam is scanned in a main scanning direction but the longest beam emitting time of laser beam is restricted to about 1/2 a scanning time per one pixel. The scanned laser beam forms an electrostatic latent image on the surface of a photosensitive member 17.