baber/WOPTO huggingface dataset:
Patent JP-2000068749-A (JP)
Title: Fm demodulation circuit
Inventor: IDE TERUJI
IPC: H03D3/22
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an FM demodulation circuit (frequency demodulation circuit) in an SSB(single side band) modulation system capable of reducing a circuit scale by remarkably reducing adjusting places and adjusting time. SOLUTION: After converting an FM-modulated analog reception input to a digital signal by an A/D converter 11, all the processing of a frequency converter 8 respectively multiplying it by two orthogonal reference signals to obtain mutually orthogonal I-phase and Q-phase signals and an FM-detector 9 obtaining a shifting angle frequency from its output are digitally processed by DSP(digital signal processor).
Patent JP-S6475095-A (JP)
Title: Soil water purifying method and purifying device
Inventor: ONISHI MASAHARU
IPC: C02F3/00
Filed: 1987-09-16
Abstract: PURPOSE:To prevent a biological membrane filter layer from getting clogged, keep the adhesion and adsorption of microbes and organic substances in a good condition and enhance treatment capability, by backflowing treated water in a treated water tank periodically, passing a biological membrane filter layer with upward flow and removing collected organic substances from said filter layer. CONSTITUTION:Treated water stored in a treated water tank T is backflowed in a pipe 47 by actuating a backwash pump 53 and fed up from the bottom section of a reaction tank S, passing through a biological membrane filter layer 45. Activates sludge and the like adhered and collected to the biological membrane filter layer 45 are removed together with the foams blown out of an aeration blower 35 through an aeration.backwashing pipe 37 by said upward flow and floated in backwashing waste water. Said floating activated sludge and others are returned to a raw water tank R1 together with the treated water through a pipe 31, and the precipitates are removed from said raw water tank R1.
Patent JP-2000069011-A (JP)
Title: Device and method for controlling communication
Inventor: KOFUNAYA HIDEKI
IPC: H04L29/08
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To perform the transmission of a forward resource management(FRM) cell even when a transmission rate becomes 0 cell/sec without considerably decreasing the number of times of FRM cell transmission even in the case of low transmission rate. SOLUTION: A transmission rate monitor part 3 monitors the transmission rate of data cell 40 and FRM cell 1 and defines the result as a transmission rate signal 23. When the transmission rate shown by the transmission rate signal 23 gets lower than a predetermined reference value, a rate judging part 19 outputs a schedule instruction signal 17. When the schedule instruction signal 17 is inputted, a low-priority FRM schedule 21 supplies a transmission instruction signal 18 instructing the transmission of FRM cell of preferential cell abandonment to a transmission control part 4. Therefore, the transmission control part 4 transmits the FRM cell 1a of priority cell abandonment. Accordingly, even when the transmission rate becomes extremely low, the transmission of the FRM cell is secured.
Patent JP-S6294547-A (JP)
Inventor: TAKASUGI MITSUO
IPC: B65D25/34
Filed: 1985-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60124577-A (JP)
Title: Horseback riding car
Inventor: MATSUI TAKASHI
IPC: B62D25/22
Filed: 1983-12-08
Abstract: PURPOSE:To protect foot on an auxiliary step from soil by providing an auxiliary step at the upper portion in front of foot rest then extending the upper end of leg shield of said step forward to serve as front fender covering front wheel. CONSTITUTION:In horseback riding car provided with front and rear wheels 4, 6 to the left and right, feet of rider are mounted on foot rest 7 provided at the lower section of frame 1 to operate change pedal 8 by foot mounted on the left foot rest 7. Here, an auxiliary step 9 is provided for the leg shield 10 also serves as front fender at the upper portion in front of foot rest 7. The leg shield 10 is molded integrally with synthetic resin and fixed to stay 13 secured to down tube 12 of frame 1. Said stay 13 will support the load to be applied onto the auxiliary step 9.
Patent JP-S61108955-A (JP)
Title: Oxygen sensor
Inventor: ISAMIGAWA FUMIO
IPC: G01N27/406
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a sensor which has the good accuracy of measuring oxygen concn. and detect an air-fuel ratio over a wide range by forming the sensor into the constitution in which a transition metallic oxide and a sensor part for detecting the change of the electric resistance thereof are provided on an oxygen pump part. CONSTITUTION:The 1st electrode 23 and the 2nd electrode 24 are provided on the front and rear surfaces of a base plate 22 consisting of an oxygen ion conductive solid electrolyte and the oxygen pump part 25 is formed of such electrodes and base plate. A porous electric insulating layer 26 is laminated on the 1st electrode 23 of the oxygen pump part 25 and a pair of electrodes 27, 28 are provided thereon. The transition metallic oxide 29 is provided across the electrodes to form the oxygen sensor part 30. A porous diffusion layer 31 is provided thereon to constitute the oxygen sensor. An electric current source 35 is connected via lead wires 33, 34 between the electrodes 23, 24 and a constant voltage source 41 and external resistor 42 are connected in series between the electrodes 27 and 28 via lead wires 37, 38. A potentiometer 43 is connected thereto and the sensor is used for the measurement of oxygen concn.
Patent JP-S59123946-A (JP)
Title: System control system
Inventor: OGASAWARA YASUO
IPC: G06F11/00
Filed: 1982-12-29
Abstract: PURPOSE:To switch automatically connections of an input/output device to an in-use system central controller by performing time supervising by a timer unless an interrupting signal reporting that a stand-by system central controller establishes its normal state arrives within a specific time. CONSTITUTION:A fault occurs to the stand-by system central controller CC1, which is under repairs; and an external storage device FPD and a typewriter device TYP are connected to the conroller CC1. In this case, the inputerrupt signal reporting the establishment of the normal state is not sent out within the specific time unless the repair of the controller CC1 is complete, so the in- use system central controller CCO performs the time monitoring by the timer TO. Consequently, a switching control part SO switches connections of the devices FPD and TYP to the device CCO when the device CCO recognizes that the repair of the device CC1 is not complete. Thus, even when the repair of the device CC1 is incomplete, the input/output device is switched automatically.
Patent JP-S6386436-A (JP)
Title: Lamp annealing device
Inventor: SHIMIZU MASAHIRO
IPC: C23C16/50
Filed: 1986-09-29
Abstract: PURPOSE:To improve the working efficiency of annealing process by means of changing reactive gas led in a chamber into plasma. CONSTITUTION:A semiconductor substrate 12 is mounted on a susceptor 12 to be inserted into a quartz chamber 7. Next, after closing a cover 15, the air inside quartz chamber 7 is vented from a vent 9. Later, oxygen gas as reactive gas is led in from a gas inlet 8. Then, microwave is led in from a microwave inlet 10 while a magnetic field is applied inside the quartz chamber 7 by means of an air-core coil 14. Thus, the oxygen gas is excited to be changed into oxygen plasma. Next, when the chamber 7 is heated by halogen lamps 13, the oxgen plasma acts on the surface of silicon wafer to form an oxide film thereon. Through these procedures, the reactivity of gas can be promoted to accelerate the forming speed of oxide film while improving the working efficiency of annealing process.
Patent JP-H1079979-A (JP)
Title: Code division multiple accessing method and device
Inventor: NAKASE HIROYUKI
IPC: H04W88/06
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously enable service of both radio communications by separately allocating plural diffusion codes to each diffusion code for a control channel and for a traffic channel of radio communications of line switching and packet switching among used diffusion codes. SOLUTION: A diffusion code controller 44 allocates diffusion codes of communication form series to traffic channels for a line switching communication and a packet switching communication in accordance with a communication request, stores them in each allocation setting storage device 47 and 48, changes the number of allocations in accordance with a request from a radio equipment 43 and secures a traffic channel of each radio communication. In allocation of diffusion codes to a control channel, when each communication form is separately controlled, a different control diffusion code is allocated to each communication form, and when a communication request that simultaneously uses both communication forms occurs, a diffusion code which commonly controls both is allocated.  Thereby, both communication forms are simultaneously realized and also communication disability that is caused by the lack of diffusion codes can be avoided.
Patent JP-2000053107-A (JP)
Title: Automatic binding device of large mouth tea leaf paper bag
Inventor: HARADA MAKOTO
IPC: A23F3/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To free a worker from a heavy load by combining a reversible carrying means, a holding and turning means capable of being turned by 90 deg., and a rolling means with a band-type binding means of a large mouth tea leaf bag in which untreated tea is measured and bagged, binding the heavy large mouth tea leaf bag in a crossing manner, and rolling it to automate the further binding means. SOLUTION: A large mouth tea leaf bag 1 in which untreated tea of a specified quantity is filled and whose upper part is folded is carried to a band-type binding machine 4 by a belt conveyor 2 by the sequence control of a control device 5, and bound in a longitudinal direction. Then, the belt conveyor 2 is driven in the reverse direction, and the large mouth tea leaf bag 1 is carried to a holding and turning device 6, and turned by 90 deg.. The turned large mouth tea leaf bag 1 is again carried to the band-type binding machine 4 by the belt conveyor 2, and bound in a crossing manner. Successively, the large mouth tea leaf bag 1 is carried to a rolling device 7, and returned again to the band-type binding machine 4 after being rolled, and bound at two parts in the horizontal direction.  The bound large mouth tea leaf paper bag 1 is withdrawn from the band-type binding machine 4 by the belt conveyors 2, 3.
Patent JP-2000051317-A (JP)
Title: Medical container
Inventor: ARAKI KAZUYA
IPC: B32B27/32
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a medical container which can resist a high pressure steam sterilization above 120 deg.C together with a stored medical liquid. SOLUTION: This medical container 10 is formed by a laminated structure resin wall having transparency and flexibility, and subjected to high pressure steam sterilization together with a stored medical liquid 12. The container 10 is characterized in that the container wall at least includes a reinforcement resin layer for giving the mechanical strength of wall and a heat resisting resin layer disposed on the outside of the reinforcement resin layer for protecting the reinforcement resin layer from heating, the reinforcement resin layer is formed by methallocene catalyst linear polyethylene layer having a thickness ranging from 50 to 900 μm and a density ranging from 0.928 to 0.938 g/cm3; and the heat resisting resin layer is formed by a linear polyethylene layer having a density of 0.940 g/cm3 or more.
Patent JP-H0556209-A (JP)
Title: Facsimile equipment
Inventor: WATANABE KAZUYOSHI
IPC: H04N1/00
Filed: 1991-08-21
Abstract: PURPOSE:To utilize a sound message as a message of the contents of image data by permitting a operator to listen to a sound signal transmitted in a same call as that for the image data during the recording of the image data. CONSTITUTION:The sound and image of an opponent are received through a sound receiving circuit 3 and a facsimile receiving circuit 5, respectively, via a line 1 and stored in a sound storage circuit 4 and an image storage circuit 6, respectively. A communication management circuit 2 stores the fact that these sound and image are received in the same call. A data reproducing control circuit 8, when it recognizes an image output request from the operator via an operation control circuit 7, asks the communication management circuit 2 for the presence or absence of sound data which are received in the same call as that for the image data of which the output request is made. When the sound data received in the same call are stored, the control circuit 8 controls a sound reproducing circuit 10 to reproduce the sound data and controls an image reproducing circuit 9 to reproduce the image data of which the output request was made.
Patent JP-H0879348-A (JP)
Title: Mount structure of speaker
Inventor: KOJIMA KAZUO
IPC: H04R1/02
Filed: 1994-09-02
Abstract: PURPOSE: To obtain mount structure of a speaker in which positioning and fixing of the speaker are easily and accurately executed while securing the enclosed performance with a simple structure. CONSTITUTION: A speaker 10 is mounted in a rubber made holder 20 in which 1st and 2nd flanges 22a, 22b projected inward are formed integrally at both ends of a cylindrical shell 21 whose both ends are open. Then the entire circumferential part of a sounding face 11 of the speaker is adhered closely to the 1st flange. A holder speaker is aligned and fixed to a PCB 30 by inserting a leg 26 formed to the holder into a lock hole 31 formed to the PCB 30. The PCB is mounted to a prescribed position in the case of the speaker to be in close contact with a lock projection 27 formed to the outside of the lst flange and an inner side face 41a of the cover 40 being part of the case and sound outputted from a sounding face is sounded only from a hole 42 formed to the cover 40 to suppress turning-around of the in the case.
Patent JP-S61109845-A (JP)
Inventor: YAMANISHI ISAMU
IPC: E04B1/343
Filed: 1984-11-05
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-H0659216-A (JP)
Title: Optical isolator
Inventor: TAKAHASHI KOSUKE
IPC: G02B27/28
Filed: 1992-08-10
Abstract: PURPOSE:To obtain an optical isolator small in internal reflection to a light source side by providing a light shielding penthouse part whose surface is lusterless and black on the incidence-side opening part of a cylindrical holder while it protrudes to the inner periphery. CONSTITUTION:An annular plate 7 and a cylindrical holder 1 are fitted concentrically to the incidence-side end surface of the cylindrical holder 1. The internal diameter of the annular plate 7 is smaller than the internal diameter of the cylindrical holder 1 and the inner peripheral part of the annular plate 7 protrudes to the inner periphery side of the cylindrical holder 1. At least a specific part of the annular plate 7 is made black to form the lusterless black surface. In such constitution, incident light (a) from a semiconductor laser passes through the optical isolator along the optical axis P, the light shielding penthouse part 8 is an obstacle to the path where internal reflected light (surface reflection of polarizer 4, Faraday rotator 5, and analyzer 6) generated in the optical isolator at this time returns to the semiconductor laser side, and reflected light (b) abutted on the penthouse part 8 is absorbed by it.
Patent JP-S59121163-A (JP)
Inventor: HATA TAKUOKI
IPC: C04B35/46
Filed: 1982-12-28
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-H1076851-A (JP)
Title: Coor glass run
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To make improvements in the working property of surface treatment on a seal lip in a mold forrmed part. SOLUTION: A door glass recipient part 20a receiving an end edge of door glass and a seal lip 26a covering an opening part of this door glass recipient part 20a both are installed in place extending over a vertical part from a glass run horizontal part 12 via a mold formed part 16. In addition, a projection 60 is extendedly formed in the tip of a seal lip 26c in the mold formed part 16. A jig 64 is engaged with an engaging hole 62 of this projection 60 and thereby the seal lip 26c is pulled up, whereby a surface treating agent is appliable on a surface of the seal lip 26c without entailing any masking.
Patent JP-2001055463-A (JP)
Title: Extruded foam sheet of polypropylene-based resin
Inventor: OKURA TETSUO
IPC: C08L25/04
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a foam sheet comprising a modified polypropylene-based resin composition capable of presenting molded products having heat resistance, oil resistance and rigidity and excellent in moldability. SOLUTION: This foaming sheet having 50-500 kg/m3, 0.8-10 mm thickness, >=60% isolated cell content and >=5 cell number in the thickness direction is provided by mixing 50-95 pts.wt. of a polypropylene-based resin having >=5 g melt tension at 230 deg.C, 50-5 pts.wt. of a polystyrene-based resin with a forming agent in an extruder and extruding the mixture into a low pressure zone.
Patent JP-H0980951-A (JP)
Title: Induction heating fixing device
Inventor: OKABAYASHI EIJI
IPC: G03G15/20
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the total inductance of a coil without lowering heating efficiency and to prevent oscillation in an audio frequency band by connecting plural coils for making a conductive body to be heated generate heat by causing an induced current to flow in the body to be heated in parallel. SOLUTION: In the fixing device where a toner image formed on a recording medium is fixed on the recording medium; plural coils are connected in parallel in order to make the body to be heated which is formed of the conductive member to generate the heat by causing the induced current to flow therein. To put it concretely, for example, plural coils 301, 302... are spirally wound round one columnar core 2 inside a conductive fixing roller 5 and connected in parallel. Wirings 50 connected to the respective coils are connected to a high frequency power source and a capacitor for resonance. Thus, necessary ampere-turn is secured, and oscillation frequency is made high and removed from the audio frequency band without lowering the heating efficiency. Then, the optimum frequency is selected and noise is prevented from being produced.
Patent JP-H06210819-A (JP)
Title: Adjustable angle bar assembly for printing press
Inventor: ROBAATO II HANSEN
IPC: B65H23/32
Filed: 1993-09-20
Abstract: PURPOSE: To provide an improve angle bar assembly having a simplified structure. CONSTITUTION: An adjustable angle bar assembly 10 for a printing press 12 has a support 14 and a hollow angle bar 18 and the place adjacent to the longitudinal central part 34 of the angle bar 18 is pivotally mounted on the support and the angle bar is equipped with and air passing cavity 20 and a plurality of the openings 30 piercing the angle bar to communicate with the cavity. The openings guide air to the web 32 passing on the angle bar from the cavity through the angle bar and, further, an air guide means guiding air to the central part of the angle bar for distributing air so that air from the angle bar impinges against web regardless of the direction of the angle bar to the support is provided.
Patent JP-S59135802-A (JP)
Inventor: TAGAMI TATSUO
IPC: A01B9/00
Filed: 1982-12-29
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-H1079278-A (JP)
Title: Pin jack terminal plate
Inventor: IKUSHIMA TOSHIHIKO
IPC: H01R9/28
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To secure the mounting space for electronic parts between a terminal plate and a circuit board, miniaturize the circuit board, and enhance the shielding capability between pin jack ends in the terminal plate. SOLUTION: Pin jacks Q1 and Q2 are provided are furnished on the surface of a housing 1 in a plurality of columns and rows, an the housing 1 is installed on a circuit board, and the terminal legs 10b... of the pin jacks Q1 and Q2 are connected with the circuit on the board. In this pin jack terminal plate H, each terminal leg as a blanked product from a flat plate is led to one side of the housing 1 along the backside of the housing 1 and folded so as to face toward the circuit board, and a shield wire is provided between the terminal legs of the in jacks Q1 and Q2 . A space is produced between the plate H and circuit board, and electronic parts are mounted on the circuit board within the space.  When the terminal leg is put aside to one side, the shielding effect will be impaired, but this does not cause any problem owing to provision of shield circuit 10b between the terminal legs of the pin jacks Q1 and Q2 .
Patent JP-H1167246-A (JP)
Title: Reinforced ion exchange membrane
Inventor: HIGUCHI YOSHIAKI
IPC: H01M8/02
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange membrane with low membrane resistance and high strength by reinforcing a perfluorocarbon polymer membrane with a reinforcing fabric formed with the warp and weft having the specified number of deniers, made of tape yarns of fluorocarbon polymer so as to have the specified density and the specified intersection thickness. SOLUTION: A perfluorocarbon polymer ion exchange membrane is reinforced with a reinforcing membrane made of fluorocarbon polymer fibers. The reinforcing membrane is made of a woven fabric formed with the warp and weft of 10-100 deniers, made of tape yarns of fluorocarbon polymer so as to have a density of 3-50 yarns/inch and an intersection thickness of 40 μm. The fluorocarbon polymer for constituting the woven fabric is preferable to be polytetrafluoroethylene, polyfluorovinylidene, or the like. The perfluorocarbon polymer having an ion exchange group is preferable to be a copolymer of CF2 =CF2 and a fluorovinyl monomer, or the like.
Patent JP-H0958554-A (JP)
Title: Seat lug for bicycle frame
Inventor: SAKURABAYASHI NORIO
IPC: B62K19/30
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the strength of a frame and the increase of weight by forming guide holes of an inner wire, one of which is extended in an upper connection direction and the other of which is extended in the seat stay connection or the direction of a rise pipe, and setting the curvature of radius of the pass route of an inner wire in a specified range. SOLUTION: The seat lug 1 of a bicycle frame is provided at a central part with a seat post holding part 2, at a front with an upper pie connection part 4, and in the rear with a seat stay connection part 5. In this case, protrusion parts 6 and 9 are formed on the rear part of the seat lug 1, a guide hole 8 for a wire one of which is opened to the front side of the seat lug 1 and the other of which is opened in the direction of a rise pipe connection part 3 and guide holes 7 for an inner wire one of which is opened to the front side of the seal lug 1 and the other of which is opened in the direction of the seat stay 5 are formed in the protrusion part 6. A guide hole 10 is formed in the protrusion part 9. The curvatures of radius of the guide holes 7, 8, and 10 are set to a range of R15-40.
Patent JP-H0779688-A (JP)
Title: Wheat preparation and processed food using the same
Inventor: TASHIRO SHUZO
IPC: A23L33/00
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a prepared wheat flour by adding a reducing agent to a wheat flour from which allergens are reduced, to improve the processability and the feeling on eating it up to the similar level to those of the usual wheat flour. CONSTITUTION:To a wheat flour from which allergens are reduced by a method for e.g. removing proteins belonging to the albumin fractions and to the globulin fractions, a reducing agent by 1-200ppm, preferably 30-120ppm is added. As the reducing agent, cysteine is preferable.
Patent JP-S6294601-A (JP)
Inventor: ONO HIROSHI
IPC: E01C13/00
Filed: 1985-10-21
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。