baber/WOPTO huggingface dataset:
Patent JP-H07107751-A (JP)
Title: Inverter circuit
Inventor: KURIO NOBUHIRO
IPC: H02H7/122
Filed: 1993-09-30
Abstract: PURPOSE:To cut off switching elements, which keep ON in a reflux mode, within a controllable current value even if an arm short-circuit occurs during the reflux mode operation by detecting the currents flowing through the first- fourth switching elements with three current transformers. CONSTITUTION:When an arm short-circuit occurs during a reflux mode operation at this time, a current (i) in the reflux mode operation also flows through switching elements (SE) Sw1 and SW3 or SEs SW2 and SW4 in addition to a short-circuit current i0. Currents I1 and I3 or I2 and I4 (the total value of the short-circuit current i0 and the current (i) in the reflux mode) flowing through the SEs SW1 and SW3 or the SEs SW2 and SW4 are detected with current transformers CTa-CTc. Therefore, even if the arm short-circuit occurs during the reflux mode operation, the cut-off currents of the SEs SW1-SW4 can be set at the maximum values with in the controllable current values. Furthermore, the SEs SW1-SW4, which keep ON during the reflux mode operation, can be cut off within the controllable current value.
Patent JP-S60137941-A (JP)
Title: Production of porous sheet
Inventor: KURIYAMA KATSUMI
IPC: C08J9/26
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a sheet having fine and uniform pores and improved surface smoothness, high strength and remarkably improved air-permeability, moisture permeability and water pressure resistance, by using a water-soluble substance in an aqueous solution state in producing a porous sheet by the extraction method. CONSTITUTION:100pts.wt. solution of a film-forming resin, e.g. polyurethane or acrylic resin, which is a crosslinking resin in 5-80wt% concentration in an organic solvent or liquid film-forming resin is incorporated and mixed with 10- 80pts.wt. aqueous solution of a water-soluble substance, e.g. sodium chloride or potassium chloride, in 2-70wt% concentration and 1-20pts.wt., based on 100pts. wt. aqueous solution, emulsifying agent, and the resultant water-in-oil type emulsion (containing water droplets having 0.01-1mu diameter) is applied to a base material and dried. The water-soluble substance is then extracted and removed from the resultant film.
Patent JP-2000065023-A (JP)
Title: Attachment and detachment structure of radiator grille by use of clip
Inventor: KUMAZAWA MASAYOSHI
IPC: F16B21/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure which prevents a clip head or mounting hole from exposing outside by attaching a clip from inside of a front lid to fix a radiator grille, as well as allows stable detachment of the radiator grille from the front lid by a simple rotational operation without forcedly detaching the clip from the radiator grille and the front lid in detaching the radiator grille in a large vehicle and the like. SOLUTION: A fixed shaft 5b is inserted into a perfect circle hole 7 formed on a front lid 3. After insertion, a stator 5 is fixed onto the front lid 3 by an elastic return force of a latch pawl 5a. A radiator grille 2 is fixed by a latch pawl 4a at a reduced-diameter portion of a slot 6 formed thereon. After insertion, a rotator 4 is fixed onto the radiator grille 2 by an elastic return force of the latch pawl 4a. As a result, the radiator grille 2 is fixed to the front lid via a clip 1. This position is maintained by the sides located in perpendicular relation around a flange 4c constituting a clip stop on a flange receiver 5c.
Patent JP-S62107657-A (JP)
Title: Boss molding die for rotor magnet
Inventor: KOTAKI EIJI
IPC: H02K15/12
Filed: 1985-10-31
Abstract: PURPOSE:To automatically center a rotor magnet by bringing the tapered portion of the magnet into contact with the tapered portion of a retainer. CONSTITUTION:A tapered portion 5a is formed on the outer periphery of a rotor magnet 5. A retainer 18 has a tapered portion 18a along the tapered portion 5a of the magnet 5 on its inner periphery. The magnet 5 is automatically centered by bringing the tapered portion 5a of the magnet 5 into contact with the tapered portion 18a of the retainer 18. When melted synthetic resin is pressed-in through inlets 10a, 14a, the resin flows through the end 8 of the inlets between the magnet 5 and a center pin 17, thereby integrally mold a rotor 6 and a runner 13.
Patent JP-H03105221-A (JP)
Title: Seismoscope
Inventor: FUJIMOTO AKIRA
IPC: G01H11/06
Filed: 1989-09-19
Abstract: PURPOSE:To detect seismic waves with high accuracy and to reduce power consumption by providing a vibration sensor which detects the vibration of a vibrator when the vibrator is turned ON in response to the detection of the vibration by a vibrating switch. CONSTITUTION:When a vibrator 11 is vibrated due to an earthquake, a permanent magnet 13 is shifted. Therefore, a pulse voltage is induced from a magneto- strictive pulse element 14 and a power circuit 16 is driven by this pulse voltage as a trigger pulse. Power is supplied to a strain resistance element 15 and a signal processing part 17. The element 15 outputs analog signals reflecting the waveform of the vibration, and the processing part 17 measures and analyzes the amplitude of the waveform of the vibration and the spectrum of the frequency etc. It is judged whether an earthquake takes place and a judging signal is output. At the same time, an output of the circuit 16 is maintained while the signal from a previous stage is being input and the circuit 16 stops driving when the signal from the previous stage is not present.
Patent JP-2001062807-A (JP)
Title: Manufacture of bent article
Inventor: HOSAKA KAMEICHI
IPC: B27M3/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To easily form a bent article by a method wherein a core material coated with an adhesive to a peeled face or a sawn wood face is inserted conformably to a space curvature, and a mold material is pinched by compression. SOLUTION: A peeled core material 3 is sheet by sheet inserted while it is flexurally bent in a space 2a of a mold material 1 according to a curvature of the space while an adhesive is applied to each peeled face. In this case, for core material layers 3a, 3b at both ends, the adhesive is applied only to the insides, and not applied to the outsides coming in contact with the mold material 1. Further, a veneer can be used for either of core material layers 3a, 3b at both ends or both of them. In this case, a bent article wherein one side face or both side faces are covered with the veneer, can be formed. When the core materials 3 which are peeled into many layers are coated with the adhesive are completely filled into the space 2a, the mold material 1 and the whole core materials 3 pinched by the mold material 1 can be pinched at one stretch by compressing by a press or the like.
Patent JP-2000078538-A (JP)
Title: Image data interpolation device
Inventor: SUGA KAZUYUKI
IPC: H04N7/01
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To easily synthesize frame image data with high quality without unnatural interpolation mistake from one field image data. SOLUTION: A frame memory 102 of the image data interpolation device stores data by one frame extracted from a received video signal, pixel data corresponding to of a pixel on one scanning line of an odd number or an even number order of a frame are read from the memory 102 and discrete cosine processing is applied to the data. Data F (k, l) obtained by this processing are extended in a specific direction (the data are extended in a direction of increasing the l of the data F (k, l) by supplementing '0s' in the case of extension in the vertical direction, for example), and inverse discrete cosine transform is applied to the data obtained by this extension processing to generate image data of pixels to be interpolated.
Patent JP-S61123036-A (JP)
Title: Automatic evaluating device of disc
Inventor: KATO NARIYUKI
IPC: G11B7/004
Filed: 1984-11-20
Abstract: PURPOSE:To evaluate the quality of a disc automatically and accurately in a short time by providing a control means which changes automatically the position of a data reading means to read data in various positions and causes a measuring means to perform measurement. CONSTITUTION:A control unit 22 stops a pickup 14 on a set radial line r1 through a motor servo unit 21. A laser light is irradiated from the pickup 14 to a disc 11 to read signals. A measuring circuit 23 switches filters, multiplexers, etc. to perform measurement and supplies output data to the control unit 22. The control unit 22 stores measured and calculated results in a storage circuit 25 through a control circuit 24. The control unit 22 moves the pickup 14 to a radial line other than the radial line r1, and similar measurement and operation are performed again in this position, and thus, the quality of the disc 11 is evaluated.
Patent JP-2001061403-A (JP)
Title: Method and apparatus for treating carcass
Inventor: OMURO NOBUO
IPC: A22C17/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To rapidly remove the natural heat of a carcass and the water on the surface thereof, promote the decrease of the temperature of the carcass after the processing, suppress the addition of microorganisms and improve the freshness by blowing cold air at a high speed onto the surface of the washed carcass in a processing line of the carcass. SOLUTION: Carcass M is treated by blowing cold air previously cleaned by an air-cleaning means such as a high-performance filter 17, at a high speed on the surface of the washed carcass M in a processing line of the carcass M. The treating apparatus of the carcass M is preferably constituted of a cold air-generating means for generating the cold air having a prescribed temperature by installing a cooler such as a cooling unit 7, an air-cleaning means for removing dusts in the cold air generated by the cold air-generating means such as a high-performance filter 17, and a cold air-discharging means for accelerating the air cleaned by the air-cleaning means, and blowing the cold air onto the surface of the hung carcass M, such as cold air-discharging unit 8.
Patent JP-S6398768-A (JP)
Title: Security system for magnetic card application system
Inventor: TAKIGUCHI KIYOAKI
IPC: G11B20/16
Filed: 1986-10-15
Abstract: PURPOSE:To prevent the foul application of a magnetic card by providing the areas to a magnetic recording medium to write the value and other necessary information and the synchronism information and reading the value and other necessary information only when the value information is available. CONSTITUTION:The magnetic stripes 2' and 3 serving as the magnetic recording media are formed in the lengthwise direction of a magnetic card 1' by applying a magnetic material on the surface of the card 1' in about 1/10 width of the card. The synchronism information on the timing clock, etc., is written to the stripe 3 at a plant where the card 1' is produced. While the stripe 2' undergoes no writing. When the card 1' is used, the value information is read into the stripe 3 by the timing clock only and the corresponding device can be used as long as the residual frequency is available. In such a way, the information can be written to and read out of the magnetic stripe of one side only when the timing information is written to the other stripe. Thus it is possible to prevent to alter the card 1' or write information to the card 1' unjustly. Furthermore the foul use of the card can be avoided.
Patent JP-H1086947-A (JP)
Title: Mail form
Inventor: ANDO REIKO
IPC: B42D15/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mail form wherein contents can be enclosed, the contents can be housed by an enclosure sealer, and the contents may not be broken at the time of unsealing. SOLUTION: The mail form 30 comprises a flap 31 and sheets 32 to 34 which are connected in one direction. A fold line 35c is folded so that rear faces (surface in the figure) of the sheets 33, 34 overlap, and a fold line 35b is folded so that a rear face of the sheet 32 and a surface of the sheet 34 overlap, and a fold line 35a is folded so that a rear face of the flap 31 and a surface of the sheet 33 overlap. Pressure is applied to this form to have predetermined outer rims stuck to one another by adhesive parts 38a, 38b to form a bag-like part. An object to be enclosed is received in the bag-like part, and the flap 31 and the sheet 33 are stuck by an adhesive part 39 for sealing.
Patent JP-S60139443-A (JP)
Inventor: YOSHIDA TOMOMITSU
IPC: B32B3/30
Filed: 1983-12-28
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-H04123855-A (JP)
Title: Casting apparatus
Inventor: UENO TOYOAKI
IPC: B22D17/12
Filed: 1990-09-14
Abstract: PURPOSE:To prevent oxidation of molten metal caused by coping and going between a die and a molten metal supplying device by arranging a molten metal storing part in a molten metal pouring hole in the die and communicating the molten metal supplying device with the storing part so that the stored molten level in the molten metal supplying device corresponds to the stored molten metal level in the storing part. CONSTITUTION:The molten metal from the molten metal supplying device 24 is once stored in the stored part 44 and supplied into the die 10 from this storing part 44. After casting, as the residual molten metal in the die 10 is returned back into the stored part 44 so as to store, the oxidation of molten metal caused by coming and going between the die 10 and the molten metal supplying device 24, can be prevented. Further, by returning back the residual molten metal into the storing part 44 and shortening the distance between a gate 20 and cavity 16, the quantity of solidified material except a product is reduced.
Patent JP-H0692519-A (JP)
Title: Image recording device
Inventor: KOBAYASHI HISAYA
IPC: B65H19/12
Filed: 1992-09-14
Abstract: PURPOSE:To charge an image recording device positively with a magazine without image recording material, protruding from the takeout port of the magazine, being caught by a roller for pulling out the image recording material at the time of charging the image recording device with the magazine. CONSTITUTION:A material receiving magazine 106 charging in the specified position of a device body is stored with image receiving material 108 wound in a roll, and one end 108A of the image receiving material 108 is protruded by the specified length from the image receiving material takeout port 106A of the material receiving magazine 106. A nip roller 110 corresponding to one end 108A is disposed in the vicinity of the image receiving material takeout port 106A, and a chamfer part with fluorine coating of low frictional resistance applied to the surface is formed at the magazine charging direction side end part of the nip roller 110. Accordingly, even when one end 108A enters between the rollers in the case of charging a new material receiving magazine 106, one end 108A is not caught by the chamfer part 110A of the nip roller 110.
Patent JP-S61121184-A (JP)
Title: Character recognizer
Inventor: NAGAO MINORU
IPC: G06K9/46
Filed: 1984-11-19
Abstract: PURPOSE:To obtain accurately the features about the flexion properties by extracting the flexion properties detected at the back of a character pattern and collating the flexion property data with the flexion property data on a standard pattern. CONSTITUTION:For extraction of features, a CPU11 control a series of processing for detection of the flexion properties and stores a character pattern converted into a label to a memory 12. Here a labelling circuit 13 converts the picture element of a black area into a label in terms of the boundary between the black and white areas of the character pattern. Then this labelled character pattern is scanned by a scan circuit 14. When a label having the prescribed direction and position is contained in a label adjacent to the label of the detected picture element, the coordinate position of the detected label is tracked. Thus the depressed part of the picture element is detected, and the data on said depressed part is collated with the data on the flexion properties of each character included previously to the data on a standard pattern. Then the character pattern is recognized.
Patent JP-H1066572-A (JP)
Title: Production of soybean trypsin inhibitor of high purity
Inventor: YOSHIZAWA YASUKO
IPC: C12N9/99
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a soybean trypsin inhibitor of high purity useful as a pharmaceutical material by using, as a starting material, an extract produced by extraction from soybean under specific conditions. SOLUTION: This soybean trypsin inhibitor of high purity is obtained by processing soybean in an aqueous solvent of 5-20 times as much as the volume of the soybean by extraction at pH of 3.0-6.0 (preferably 4.0-5.0) for 10min to 5hr (preferably 30min to 2hr), and further by subsequent simple separation and purification processing of the extract, which is rich in soybean tripsin inhibitor and contains little quantity of impurities difficult to remove, such as ion exchange chromatography.
Patent JP-H08110878-A (JP)
Title: Network system
Inventor: TAKAHASHI KATSUYOSHI
IPC: G06F15/177
Filed: 1994-10-11
Abstract: PURPOSE: To automatically collect the information necessary for set-up of a computer network system, to automatically distribute the network setting parameters to each node, and to confirm whether these distributed parameters are correct or not. CONSTITUTION: Each node included in a network 15 has a node information transmission means 23 to send an identifier and the physical constitution information to a server node 10. The node 10 has a node information reception means 16 which receives the node information from each node, a parameter generation means 13 which automatically generates the network setting parameter of each node based on the collected information on nodes, and a parameter distribution means 14 which automatically distributes the generated parameters to each node. Furthermore, each node has a reception means 24 to receive the parameter from the server 10.
Patent JP-H05210766-A (JP)
Title: Ic card connector
Inventor: NAGATA SHOICHI
IPC: H01R13/629
Filed: 1992-08-21
Abstract: PURPOSE:To provide the IC card connector thinner than a convensional one. CONSTITUTION:The IC card connector is provided with a body 5 including a base 5A and two legs 5B respectively having the 1st and 2nd parts and forming a U-shaped holding part for holding an IC card 50 by the base 5A and the 1st parts of the two legs, guides 3 formed on the 1st parts of the legs, a pin electrode 7 formed on a base to be electrically connected with a receiving terminal 52 for a loaded IC card 50, and a separating mechanism having sliding members 15 supported by a groove formed on the 2nd parts of legs so as to be slidable between the initial position and the final position, engaged with the IC card loaded to the holding part at the time of being moved from the initial position to the final position and moving IC card at least up to the separating position of a socket terminal from a pin terminal.
Patent JP-H04124713-A (JP)
Title: Cursor shift control system for chinese word
Inventor: CHIBA TAKAYUKI
IPC: G06F3/02
Filed: 1990-09-14
Abstract: PURPOSE:To secure the coincidence between the shift of a cursor and the reading pronunciation unit of the dictionary data by moving the cursor with display and reference of the contents of a display pitch buffer. CONSTITUTION:If 'WoSHiXueSHeng' is inputted as the input data, this display data is put into a display buffer 14 (1) and 'A1B1A2B1A1B2A2B3' is put into a display pitch buffer 21 (2) respectively. The types (A, B) showing whether the data stored in the buffer 14 are identical with 'vowel' or 'consonant' can be decided through the buffer 21 together with the number and the order of type symbols. Therefore, a cursor is moved successively to a position A of the buffer 21 and the cursor can be set at the corresponding phonetic symbol position of the buffer 14.
Patent JP-H0665438-A (JP)
Title: Polyolefinic resin composition
Inventor: OKUO MASAMI
IPC: C08L23/02
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a polyolefine resin composition, comprising a polyolefinic resin and a specific copolymer in a specified proportion, excellent in permanent antistatic properties and moldability and useful as packaging materials, etc. CONSTITUTION:The objective composition is obtained by including (B) 1-50 pts.wt. copolymer, having 5000-500000 weight-average molecular weight and prepared by copolymerizing a monomer mixture composed of (i) 1-50wt.% monomer such as 2-sulfoethyl methacrylate having sulfonate group with (ii) 1-50wt.% (meth)acrylate monomer having a polyoxyalkylene chain, (iii) 20-98wt.% (meth) acrylate monomer having a 12-22C alkyl group and (iv) 0-70wt.% other copolymerizable monomers in (A) 100 pts.wt. polyolefinic resin such as PE.
Patent JP-S63103680-A (JP)
Title: Digital drive for motor
Inventor: MAEJIMA YASUNARI
IPC: H02P29/00
Filed: 1986-10-16
Abstract: PURPOSE:To enable the digital/analog converter circuit of the small number of bits to be sued, by controlling the rotating speed of a motor with the high- order bit of digital control signal when the rotating speed of the motor is much fluctuated, and with the low-order bit when the speed is stabilized. CONSTITUTION:At the time of starting, change-over switches 9, 13 are connected to stationary contacts 9D and 13D. In this case, to digital/analog converter circuits 7a and 7b, each stationary data the digital signal of the high-order 4 bits of digital control signal is fed. When an error between the output of a frequency generator 2 and a reference value comes within a specified value, then the change-over switches 9 and 13 are changed over, and to the digital/ analog converter circuits 7a and 7b, the digital signal of the high-order 4 bits of each case-by-case digital control signal and the digital signal of the low-order 4 bits of the digital control signal of a digital signal processing circuit 6 are fed.
Patent JP-H0580145-A (JP)
Title: Rader laser measurement distinguishing device
Inventor: KAWANOBE KATSUMI
IPC: G01S3/781
Filed: 1991-09-25
Abstract: PURPOSE:To identify the origin of signal transmission over a wide scope by equipping both a radar measuring identification function and a laser measuring identification function, and processing the sensed radar information and laser information by a single processing part. CONSTITUTION:A radar/laser measuring identification device is equipped with a measuring part 13 to measure the frequency of incoming radar electric wave, the pulse repetition frequency, and/or pulse width, a measuring part 23 to measure the frequency of incoming laser beam, the pulse repetition frequency, and/or pulse width, and a memory part 30 which stores the data pertaining to the origin of radar and laser transmission. An origin locating part 33 identifies the origin by comparing the output of the measuring part 13 or 23 with the data from the memory part 30. In the case a plurality of radar waves or laser beams come in simultaneously, an analyzing part 31 in connection with the memory part 30 makes reference to the data in the memory part 30 upon separating origin by origin.
Patent JP-S62105505-A (JP)
Title: Beat detecting circuit
Inventor: KIMURA KATSUHARU
IPC: H04B1/06
Filed: 1985-11-01
Abstract: PURPOSE:To detect beats with high precision by adding opposite phase outputs of cascaded differential amplifiers and rectifying the sum. CONSTITUTION:The full-wave rectifier of the (n)th stage consists of transistor (TR) Qn01-Qn06 and Qn03-Qn06, resistances Rn01, Rn02, Rn1-Rn2m, and constant current sources I0n, In1-Inm (n, m: positive integer). Then an adding circuit 2 equipped with TRs Q003-Q005 adds the opposite-phase outputs of the full-wave rectifies of the 1st - the (n)th stages, a capacitor C003 removes a carrier component of IF, and a capacitor C002 removes an AC component completely. The output is supplied to a full-wave rectifier, and a beat component and a multipath component are rectified and detected, and smoothed by a resistance R006 and a capacitor C004, so that a beat detection voltage VBEAT is outputted.