baber/WOPTO huggingface dataset:
Patent JP-H10231721-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: FURUHASHI KAZUHIRO
IPC: F01N3/20
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To expedite a purification starting timing for exhaust gas through extremely simple structure the number of parts of which is reduced as much as possible, in an exhaust gas purifying device to purify exhaust gas discharged from an internal combustion engine by a catalyst. SOLUTION: When temperature is below a preset set temperature, a guide means 16 formed of a two-directional shape memory alloy is deformable between a first shape wherein exhaust gas through an exhaust gas introduction port 10 is guided to a part of one end of a catalyst 6 and a shape wherein exhaust gas through the exhaust gas introduction port 10 is evenly guided to the whole surface of one end of the catalyst 6 according to a situation that the temperature exceeds the set temperature. The guide means is arranged at one end part of a casing 5.
Patent JP-H02212936-A (JP)
Title: Semiconductor device having pipe line structure
Inventor: SAKATA SHUICHI
IPC: G06F9/38
Filed: 1989-02-14
Abstract: PURPOSE:To speed up a pipe line processing and to improve CPU ability by providing an area to store data in a block and a pointer to indicate the area, and when the instruction to generate the disturbance of the pipe line is executed, storing the data in the storing area, and re-utilizing the data. CONSTITUTION:An instruction A of a main program is bus-accessed and fetched. Next, at a two machine cycle time point, the instruction A is delivered to a decoding block, and simultaneously a next instruction B is fetched in a bus access block. Simultaneously an instruction C is fetched at the three-machine cycle time point, simultaneously the instruction B is decoded by the decoding block, and the instruction A is address-generated. By repeating the above operations, the return instruction of a sub-routine is executed at the twelve- machine cycle time point, and simultaneously based on an address indicated by a storing area pointer, the data stored into the storing area are respectively transferred to the blocks on the respective pipe liens. Thus the pipe line processing can be speed up, and the CPU ability can be improved.
Patent JP-S57149201-A (JP)
Title: Method for controlling fur vermin
Inventor: SAKAI YASUHIRO
IPC: C14C13/00
Filed: 1981-03-10
Abstract: PURPOSE: To effect the complete control of fur vermin without deteriorating the quality of the fur, by sealing the fur in a non-permeable packaging material or in an airtight container together with a disoxidation material having a specific equilibrium RH and composed of a disoxidation agent composition sealed with a gas-permeable packaging material having specific moisture permeability.  
     CONSTITUTION: Fur vermin such as clothes moth, carpet beetle, etc. can be controlled by sealing the fur in a non-permeable packaging material or in an airtight container together with a disoxidation material (having an equilibrium RH of 50W90%, preferably 60W90%) obtained by sealing a disoxidation agent composition (e.g. containing iron powder and a metal halide) with an gas-permeable packaging material (preferably having a moisture permeability of 10W150g/m 2 . 24hr, especially 20W70g/m 2 .24hr at 25°C and humidity difference of 75%). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000228978-A (JP)
Title: Culture of desulfurizing microorganism
Inventor: KISHIMOTO MICHIMASA
IPC: C12N1/20
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To efficiently culture a desulfurizing microorganism through the improvement of growth efficiency and desulfurization activity of the desulfurizing microorganism by culturing the microorganism having desulfurization activity in a culture liquid containing an alcohol as the main carbon source. SOLUTION: When a microorganism having desulfurization activity (e.g. Rhodococcus erythropolis KA2-5-1 strain) is cultured in a culture liquid containing an alcohol as the main carbon source, the microorganism is cultured as follows: an apparatus provided with a culture tank for culturing the microorganism, a means for feeding the alcohol into the culture tank, and a means such as a semiconductor sensor for detecting the alcohol concentration of culture liquid in the culture tank is used; and the feed of the alcohol is controlled based on a detected alcohol concentration to keep the alcohol concentration of the culture liquid constant. This makes it possible to carry out efficient growth of the desulfurizing microorganism and to improve the desulfurization activity of the microorganism, and the microorganism having desulfurization activity is cultured.
Patent JP-H09213411-A (JP)
Title: Plug falling-off preventing device of coaxial type connector in electric equipment
Inventor: NAGAI KATSURA
IPC: H01R13/625
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the falling-off of a plug by simply changing the shape and dimension of an existing member without adding any special members or complex mechanisms. SOLUTION: A horizontal type plug 4 having a side projecting part 4c for covering a cable 5 from the rear end of a shaft part is employed, a notched part 7 having a width slightly larger than the horizontal width of the plug 4 is formed in the lower end of the outer wall 6 of a case 1, a bayonet connection mechanism is formed by the side projecting part 4c and the notched part 7 of the case 1 and by contact between the side projecting part 4c and a placed surface P, the turning of the plug 4 is prevented.
Patent JP-H07226285-A (JP)
Title: Electrode for thermal spraying and heating, and joining method for the electrode
Inventor: MURATA KOJI
IPC: H05B3/03
Filed: 1994-02-08
Abstract: PURPOSE:To provide a electrode for heat radiating and thermal spraying and heating which can be joined safely and durably and manufactured in mass production. CONSTITUTION:An electrode for terminal spraying and heating is an electrode composed of a heat radiating layer 3 of a thermal spraying and heating material, a spraying film 6 formed on the heat radiating layer 3 and consisting of a self-fusable alloy or a silver solder free of fluxes, and a lead wire 5 deposited on the spraying film 6. The spraying film of the electrode is formed by spraying the self-fusable alloy or the silver solder free of fluxes on the heat radiating layer and the lead wire 5 is deposited 8 on the formed spraying film and thus the joining is conducted. Since the joining is conducted by deposition, electrolytic corrosion hardly occurs and a wire contact surface area can be obtained even in the case of ceramic-based electrodes.
Patent JP-S59159803-A (JP)
Title: Production of chlorinated polyethylene which is fluorinated
Inventor: KITAMURA TOORU
IPC: C08F10/02
Filed: 1983-03-01
Abstract: PURPOSE:To produce the titled uniformly fluorinated modified polyethylene having good resistance to organic solvents and gas impermeability under a gentle reaction condition, by further fluorinating a rubber-like chlorinated polyethylene in a vapor phase. CONSTITUTION:Powdered polyethylene (MW of 20,000-200,000 and grain size of about 40-100 mesh) in the form of an aqueous suspension at a temperature of as high as the m.p. of the crystal is chlorinated by contact with chlorine gas to form powdered chlorinated polyethylene (chlorine content of 25-45wt%, residual crystallinity of 1% or below and elongation of about 300% or below). The produced chlorinated polyethylene particles are washed with water, dried at about 50 deg.C or below and transferred to a reaction vessel. Fluorine gas (preferably, the one which is diluted with an inert gas so that the molar ratio of fluorine gas to inert gas is about 0.05-2) is fed into the vessel, and the reaction is performed at about -20-30 deg.C to a fluorine content of 5-30wt%.
Patent JP-H08213664-A (JP)
Title: Multilayered ceramics piezoelectric element
Inventor: EZAKI TORU
IPC: H02N2/16
Filed: 1995-01-31
Abstract: PURPOSE: To provide a multilayered ceramic piezoelectric element wherein the resonance frequency difference of each phase is small and energy loss is little when the element is used in a Langevin type ultrasonic motor, by forming the upper surface and the lower surface of the element except surface electrodes, in planes wherein the difference of unevenness is smaller than or equal to a specific value. CONSTITUTION: A PZT system piezoelectric sheet is used, an inner electrode is formed by a printing method, and a multilayered ceramic piezoelectric element 1 in which 15 layers are laminated is formed. After insulator is stuck on the side surfaces of the respective piezoelectric sheets every other layers, interlayer wirings 3 are connected by using conductive paste, and then baked. The upper surface and the lower surface of the element are formed in flat planes wherein the difference of unevenness in each surface is at most 20μm. Surface electrodes 4 connected with the interlayer wirings 3 are formed on the flat upper surface of the element by a sputtering method. Every four forming positions of the surface electrodes 4 are collectively constituted in the front part and the rear part of the upper surface of the element.
Patent JP-S52118401-A (JP)
Title: Novel antibiotic substance sf-1540-b, its preparation and agricultural fungicides containing the same
Inventor: KONDOU YASUMITSU
IPC: C12P1/06
Filed: 1976-03-31
Abstract: PURPOSE: Antibiotic substance SF-1540-B having the following properties. Specific rotation in chloroform; [α] 2 D 0 =+39°: values of elementary analys is; C 66.31%, H 8.76%, O 24.93%: UV absorption peaks in methanol; 247nm, 277nm: IR absorption peaks; 3380, 1720, 1670, 1260, 1100, 980cm -1 ; proton NMR signals; 0.89, 1.94, 1.99, 2.06, 3.26, 6.89ppm 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08199826-A (JP)
Title: Anchor-bolt alignment jig
Inventor: MORI KAZUHARU
IPC: E04G21/18
Filed: 1995-01-30
Abstract: PURPOSE: To secure alignment of anchor bolts, to enable the anchor bolts to be supported so that they do not tilt during concrete placing and to eliminate the need for curing the threaded portions of the anchor bolts in particular. CONSTITUTION: A long-size anchor support 2 is provided which is made of a single pipe having anchor support holes 7 in a plurality of its portions along its longitudinal direction. The long-size anchor support 2 is held in place by the clamp 25 of a spreader 4 placed throughout the space between forms 5, 5 on both sides, and is placed longitudinally above the forms 5, 5. The spreader 4 is engaged with the upper end of each form 5 by means of notch-like form- engaging parts 24a provided at both ends of the spreader. An anchor fastener 3 in the form of a headed pin is passed through each of the anchor support holes 7 in the long-size anchor support 2, and time upper end of an anchor bolt 6 is threaded into the threaded cylindrical lower part of the anchor fastener 3.
Patent JP-S57149729-A (JP)
Title: Liquid-phase growing method
Inventor: UMEKI ITSUO
IPC: C30B19/12
Filed: 1981-03-12
Abstract: PURPOSE:To form a thin-film in an epitaxial shape in excellent yield by deepening a wafer receiving groove more than the corresponding section of the bottom of a solution reservoir, shaping a projection section at the end section of a wafer and heightening height more than a section contacting with a molten metal. CONSTITUTION:The projections A' having d height are formed at both ends of the wafer 2a, and deepened more than the corresponding section of the bottom of the solution reservoir, and the surface A is contacted with the bottom of a molten metal reservoir. A spring 6 is mounted into the wafer groove of a fixed boat 1 to push the wafer 2a, or the surface A of the wafer is contacted with the bottom of the molten metal reservoir by disposing a screw to the bottom of the boat 1, and an interval between the surface B of the wafer and the bottom of the metal reservoir can be set accurately. Accordingly, desired composition, film thickness and surface condition are obtained through multilayer growth because the residue of the molten metal 3a on the wafer is removed. A temperature, time, etc. may be controlled using wax as a mask in a III-V group compound semiconductor and the semiconductor may be etched in order to form the projections at the end sections of the wafer.
Patent JP-H08214502-A (JP)
Title: Cooling device of permanent magnet synchronous machine
Inventor: KAWAMATA KAZUHIRO
IPC: H02K9/22
Filed: 1995-01-31
Abstract: PURPOSE: To air-cool the stator of a permanent magnet synchronous machine. CONSTITUTION: In a permanent magnet synchronous machine provided with a permanent magnet 2 at a stator, core plates 3a punched with recessed parts 4a and protruding parts 4b disposed at their outer-diametrical parts are prepared, and the core plates 3a are stacked so that the recessed parts 4a and the protruding parts 4b may lie one upon another to constitute a stator core 3 and form cooling fins 7 consisting of protruding parts at the outer periphery of the stator core 3. The heat generated from the stator is transmitted to the cooling fins 7 and heat-exchanged with the air flowing between the cooling fins 7 to permit the stator core 3 to be cooled. It is thus possible to eliminate cooling pipes, a pump and so on required in a conventional water cooled system.
Patent JP-S58153397-A (JP)
Inventor: MURAKAMI KATSUHIDE
IPC: H05K7/18
Filed: 1982-03-05
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-S60208954-A (JP)
Title: Manufacture of 2,6,9-trisubstituted purines
Inventor: JIYURIEN PII EICHI BAAHEIDEN
IPC: C07C323/16
Filed: 1985-02-22
Abstract: Process and novel intermediates for preparing 9-(1,3-dihyd- roxy-2-propoxymethyl)guanine and 2,6-diamino-9-(1,3-dihyd- roxy-2-propoxymethyl)purine and certain esters thereof. The present process and intermediates reduce the number of reaction steps to prepare these compounds as compared to prior processes. The products are useful as antiviral agents.
Patent JP-2000215393-A (JP)
Title: Information display device
Inventor: KUROIWA HITOSHI
IPC: B60R16/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To make effectively improvable the travel safety of a vehicle by avoiding such situations that an image displaying means obstructs a driver sitting on a driver seat to confirm the situation outside and in front of a vehicle. SOLUTION: This information display device is provided with an image displaying part 55 arranged at a front part in the vehicle cabin forming part of a vehicle, a video camera part 70 which picks up the image of a part that is located outside and in front of the vehicle and within a front or obliquely front visual field of a driver sitting on a driver seat arranged in the vehicle and is hidden by the part 55 and transmits an image pickup output representing information about the hidden part outside and in front of the picked up vehicle and an operation control unit 20 which performs image display of the information about the hidden part outside and in front of the vehicle which is represented with the image pickup output by the part 55 when the vehicle is in a specific state.
Patent JP-S53122033-A (JP)
Title: Guide vane seal system
Inventor: SATOU ASAMI
IPC: F03B3/18
Filed: 1977-03-31
Abstract: PURPOSE: To enhance seal effects by measures of installing free surfaces on both sides of seal rubber in order to simplify rubber reshaping for securing larger fastening space, in a contrivance to seal guide vane upper and lower gap parts with rubber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03239013-A (JP)
Title: Phase locked loop circuit
Inventor: YAMAZAKI KOJI
IPC: H03L7/093
Filed: 1990-02-16
Abstract: PURPOSE:To suppress useless power consumption and to minimize the effect onto a reception section or the like due to noise generated from a boosting circuit by controlling the operation of the boosting circuit with an output of a lock state detection means and stopping the operation of the boosting circuit when a phase locked loop is in the lock state. CONSTITUTION:A lock state detection circuit 111 outputs a high level not in the lock state and outputs a low level in the lock state. A signal C from the lock state detection circuit 111 is fed to a boosting circuit 109 to control the boosting circuit 109. Since the signal C is at a high level not in the lock state, a gate circuit 1092 applies an output of a rectangular wave generating circuit 1091 to a transistor(TR) 1093, which interrupts a current flowing to an inductance 1094 and a counter electromotive force generated in the inductance 1094 is acquired by a diode 1095 and a capacitor 1096 and a voltage higher than an output voltage of a battery 110 is generated across the capacitor 1096.
Patent JP-S61195037-A (JP)
Title: Access system of transmission medium
Inventor: MURATA SHIGERU
Filed: 1985-02-25
Abstract: PURPOSE:To avoid terminal from sharing the data transmission with the use of a transmission line arrayed in a ring-like shape by detecting that the bit of the highest priority is turned on by means of a discrimination bit detecting part and moving back a queue order to the next one through a control part. CONSTITUTION:A shift register 41 includes the upper-most bit T showing an access, the 2nd bit N showing the highest priority, an S bit showing the next priority and the lower-most bit B. When the bit T of the register 41 is in the on state, a control part 27 is conducted, and a main signal becomes transmittable to a main transmission line. Here, when a transmission termination informing frame is given to a shift instruction part 24, the on bit in the register 41 is shifted upward by one bit through a control part 25 at any time. When the discrimination bit detecting part 13 detects the on signal with the bit N on, the on signal is given to the control part 25 from an AND circuit 32. Thus the control part 25 shifts downward the register 41, and sets the bit N off and the next bit on.
Patent JP-H10218729-A (JP)
Title: Cosmetics for preventing aging
Inventor: TSUJI HIROAKI
IPC: A61K8/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aging preventive cosmetics capable of giving liveliness and health to the skin and preventing the skin from forming wrinkles and bags by including a specific substance derived from natural origin and having an effect of eliminating hydroxyl radicals. SOLUTION: The aging preventive cosmetics are obtained by including a component obtained through centrifugation and/or alcohol extract of a piscine testis. At least one kind selected from a group of herring order, cod order and Perucida is/are especially preferable as the piscine testis. These testes arise as by-product in processing for obtaining fish eggs and/or fish meat and therefore are easily obtainable from, e.g. a herring, a Pacific cod, a walleye pollack, a bonito, a rock trout, an Atka mackerel. It is recommended to add to the cosmetics a humectant, preferably, hyaluoronic acid and/or sodium pyrrolidonecarboxylate along with the above component.
Patent JP-H09214813-A (JP)
Title: Focus information display device for video camera
Inventor: YOSHIDA KUNIHIKO
IPC: G09G5/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To electrically display the focus information of a video signal in the form of a split image on a view finder corresponding to out-of-focus quantity. SOLUTION: When displaying the focus information of a subject in the form of the split image on a view finder 34 corresponding to out-of-focus quantity δin the case of shooting an object using the video camera, that focus information is not optically displayed by using two critical prisms and an imaging device for focus detection or the like as a conventional case but the rear starting position of video data of the subject stored in a VIDEO RAM 32 are controlled by a split image data control circuit 33 corresponding to the out-of-focus quantity δ so that the information can be electrically processed.
Patent JP-S57149923-A (JP)
Title: Combined balance
Inventor: HIRANO TAKASHI
IPC: G01G19/393
Filed: 1981-03-11
Abstract: PURPOSE:To obtain the best combination proximate to a set weight by discriminating the combinations between predetermined upper limit value/lower limit value and the set weight and discharging the articles to be weighed. CONSTITUTION:Balances 1-9 generate the weighing signals respectively corresponding to the articles to be weighed, and a selection circuit 10 combines the respective weighing signals in accordance with the signals from a combination generator 11 and supplies the same to an adder-subtractor 12. The deviations between the weighing signals and the set weight are calculated successively and are applied via polarity discriminator 16 to an AND circuit 17. When the output of the circuit 17 is 1, a combination signal FP is stored in a storage circuit 21, and the weight deviation signal AP of that time in a storage circuit 22. Also, a combination signal FN is stored in a storage circuit 21a and a weight deviation signal AN in a storage circuit 22a. The articles to be weighed are discharged from the balance relating to the combination of the signal FP when the signal AP is between the upper limit value and the set weight, and from the balance relating to the combination of the signal FN when the AP signal is larger than the upper limit value and the signal AN is between the set weight and the lower limit value, respectively.
Patent JP-H10221780-A (JP)
Title: Screen device
Inventor: NAKAMAE SATOSHI
IPC: G03B21/58
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To make a screen hardly wrinkled and loosened and to prevent it from being warped by providing a device with extension supporting parts arranged along in the left and the right side directions of a screen part and used for supporting the left and right sides of the screen part and extending the screen part in a left-and-light direction when the screen part is drawn out and used and take-up devices separately taking up the screen part and the extension supporting parts. SOLUTION: The screen part 110 taken up by the take-up device 150 arranged in a housing part 140 is drawn out in the lower direction of the housing part 140 and used in order to project a video. Then, the extension supporting parts 120 obtained by taking two as one set are respectively arranged along in the left and the right side directions of the screen part 110 so as to support the left and the right sides of the screen part 110 and extend the screen part 110 in the left-and-right direction when the screen part 11 housed in the housing part 140 is drawn out and used as the screen. Besides, the screen part 110 and the supporting parts 120 are separately taken up by the take-up devices 150, 155 and 156.
Patent JP-2000236390-A (JP)
Title: Telephone communication system and exchange
Inventor: SONODA MINORU
IPC: H04M3/42
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a telephone communication system where a caller system transmits contents desired to be transmitted in advance with its telephone number to an exchanged just before a receiver side system entirely as they are, the exchange immediately transmits the transmission information to the reception side system after the line connection is established so as to reduce the communication time and to provide the exchange used for this system. SOLUTION: A transmitter side system 2 transmits information desired to be transmitted with a telephone number in a numeric code from attached thereto, an exchange 1 receiving the telephone number and the information stores them entirely so as to be communicated via a channel, contents desired to be transmitted are arrived in the exchange 1 connected to a receiver side system 3 before the channel connection is established, and the exchange 1 transmits the information to the receiver side system 3 as soon as the channel connection is established. Thus, a sender can complete the transmission of the information before the channel connection is established so as to remarkably reduce a channel utilizing time being a charging object and to reduce the communication cost.