baber/WOPTO huggingface dataset:
Patent JP-H01313574-A (JP)
Title: Antifouling resin coating material
Inventor: KUNO TOYOHIKO
IPC: C09D5/14
Filed: 1988-06-13
Abstract: PURPOSE:To make it possible to obtain the title material which, even when it is used in a relatively lower effective concentration, can exhibit its excellent antifouling action for a long time without polluting marine environments and is capable of being controlled in its antifouling power by incorporating monovalent Ag-containing water-soluble glass particles in a coating material. CONSTITUTION:This antifouling resin coating material is prepared by mixing a synthetic resin coating material with a powder obtained by adding 0.1-20 pts.wt. (in terms of Ag2O) monovalent Ag to 100 pts.wt. water-soluble glass (e.g., a mixture of 40.0mol% SiO2, 50.0mol% B2O3 and 10.0wt.% Na2O), melting the resulting mixture by heating and quenching the melt. This material is used to prevent vessels, marine and submarine structures, apparatuses related to cooling water of a thermal power plant, fishnets, etc., from being fouled by the deposition of marine animals and plants.
Patent JP-H091091-A (JP)
Title: Cleaning device
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1995-06-13
Abstract: PURPOSE: To guide a gas generating from a solvent in an inner tank from a discharge port to an outer safe place and thus make it possible to discharge the gas without discharging the gas from an outer tank with a steam or an oil fume from a thermal medium liquid and contaminating the indoor environment of a cleaning operation shop. CONSTITUTION: This cleaning device consists of an outer tank 1 with a thermal medium liquid heating part 2 provided at the lower end and a discharge port opened at a higher part than the liquid level of the thermal medium liquid 3, and an inner tank which is inserted into the outer tank 1 to heat a solvent liquid by the thermal medium liquid and has an inner opening part at the upper end located below the outer opening part of the outer tank 1 and above the discharge port.
Patent JP-S629413-A (JP)
Title: Controller for power plant
Inventor: TANJI JUNICHI
IPC: G05D13/62
Filed: 1985-07-05
Abstract: PURPOSE:To attain a governer-free operation and at the same time to suppress the fluctuation of the steam pressure by providing a controller which delivers the control signals to control the opening amounts of a bypass valve and a control valve for steam flow rate respectively. CONSTITUTION:The steam pressure P1 within a reactor pressure container 1 measured by a pressure gauge 14 is supplied to a controller 16 together with a speed R1 of a turbine 2 measured by a tachometer 15. Thus the controller 16 delivers the control signals to control the opening amounts of a steam control valve 6 and a bypass valve 8 based on the pressure P1 and the speed R1 respectively. The amount of steam supplied to the turbine 2 is controlled with the control of the opening amount of the valve 6. The revolving speed of the turbine 2 can be controlled in accordance with the fluctuation of the frequency of an electric power system. While the extra amount of steam is led to a steam condenset 4 with no intervention of the turbine 2. Thus a governer-free operation is secured and at the same time the fluctuation of the steam pressure can be suppressed.
Patent JP-S635106-A (JP)
Title: Exhaust pipe for multi-cylinder engine of motorcycle
Inventor: MORIWAKI MAMORU
IPC: F01N13/10
Filed: 1986-06-23
Abstract: PURPOSE:To prevent exhaust gas from blowing back from a posterior pipe, so as to check torque-down in a middle-speed range, by connecting an inner pipe which is connected with the rear end of a collecting pipe of alterior pipes, to the inner circumferential side of the front end part of the posterior pipe of an exhaust pipe, at a space on this inner circumferential side. CONSTITUTION:The rear end parts of plural anterior pipes 1 which correspond with cylinders respectively, are connected to a collecting pipe 2, and the front end of the tapered front end part 7 of an inner pipe 6 is connected to the outlet port 4 of the collecting pipe 2. Then, the inner pipe 6 and a posterior pipe 5 are connected with each other, as forming a cylindrical space 8 between the outer circumferential side of the inner pipe 6 and the inner circumferential side of the front end part of the posterior pipe 5. In this way, as the blowing speed and pressure of exhaust gas are increased in the inner pipe, and this exhaust gas blows into the posterior pipe, it is seldom that inside of the anterior pipe accepts the blown-back gas from the posterior pipe, and consequently, torque-down at the beginning of a middle-speed range can be prevented.
Patent JP-2000339575-A (JP)
Title: Radio sensor device and sensor system
Inventor: OSADA MASAHIRO
IPC: H04M11/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio sensor device which enables plural sensors to share a circuit part that is used for the radio transmission and also has high expandability to cope with increase of the number of types of sensors. SOLUTION: A sensor unit 10 generates the output from an output terminal 13 in response to the information that is detected by a sensor 11. A radio transmission unit 20 is removably attached to the unit 10 and has an input terminal 21 which is electrically connected to the terminal 13 when the unit 21 is attached to the unit 10. The output of the unit 10 which is in accordance with the detection information of the sensor 11 is transmitted to the outside from the unit 20 as a radio signal.
Patent JP-H0623837-A (JP)
Title: Production of film
Inventor: HIKAKU AKIHIRO
IPC: B29C55/20
Filed: 1993-05-27
Abstract: PURPOSE:To improve the shrinkage factor of film and its flatness by a method wherein the film is relaxed in the longitudinal direction while being held by clips in the oven of a stenter. CONSTITUTION:The film 2 is fed into a stenter provided with a joint part 8 for joining together chain links 7 in a mutually bendable manner between the adjacent clips 6 of a clip chain and having connecting members and with a guide rail 14 adapted for engagement with the connecting members to mutually bend the chain links 7. The method for producing the film is characterized by setting the guide rail 14 to the adjusting position to adjust the flexibility of the chain link 7 at each end of the joint part 8, adjusting the relaxing factor of the film 2 in the longitufinal direction by this adjustment of the flexibility and relaxing the film in the longitudinal direction in the stenter.
Patent JP-H01315749-A (JP)
Title: Formation of document master plate of printed circuit board
Inventor: YAMADA NAOKI
IPC: G03F1/00
Filed: 1988-06-16
Abstract: PURPOSE:To shorten the time for forming a master plate by forming an original picture, the parts of which exclusive of wiring patterns are formed as the parts to be exposed. CONSTITUTION:A CAD system takes in the region PTN excluding the wiring patterns as the original picture OF1 by coordinate information and a tape is formed by a magnetic tape forming device. A drafting controller drives an optical type automatic drafting machine in accordance with the tape and partially exposes the film in conformity with the original picture OF1. This picture is developed and the intermediate document master plate on the film stuck with opaque films on the surface on the film except wiring patterns is formed. The document master plate DP1 is formed by positive-negative reversal development. The printed circuit board 23 coated with copper foil 21 and photosensitive resist 22 is irradiated with rays LL via the original plate DP1 and the resist 22 parts where a chemical reaction takes place are removed; further, the foil 21 is removed. The remaining resist parts 22 are further removed by a solvent, by which the circuit board 23 having only the copper foil 21 parts to form the wiring patterns is formed. The time for forming the document master plate is shortened in this way.
Patent JP-S5573583-A (JP)
Title: Printing device
Inventor: MOCHIZUKI HIRONORI
IPC: B41J11/48
Filed: 1978-11-27
Abstract: PURPOSE: To make mounting of a paper roll easy and to enable a slip to be printed by providing a printing device with both the mechanisms for feeding journal and receipt sheets and for farther sending the slip sheet inserted in front of the printing position.  
     CONSTITUTION: A printing device comprises a printer head 22, a platen 22, a journal paper roll 25, etc. and is capable of printing both journal and recirpt. A paper feeding mechanism composed of feed rollers 27, 28, guide plates 29, 30, etc. is provided for sending the journal and receipt sheets stored in a recording paper reservoir containing the sheets of journal, receipt, etc. and locating at frontside of the printing position of this printing device from backside toward frontside of the printing position through the printing position. In addition, the other paper feed mechanism composed of slip sheet feed rollers 32, 33, etc. is provided for making the slip printing possible by sending the inserted slip sheet from frontside to backside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04370049-A (JP)
Title: Mounting action-measuring device
Inventor: OMORI HIDEKI
IPC: A01K21/00
Filed: 1991-06-19
Abstract: PURPOSE:To obtain a measuring device for carrying out reproduction of cow at optimum period. CONSTITUTION:In a mounting action-measuring device composed of a switch means 1 attached to an animal C to be mounting and operated by mounting action, a measuring means 2 for measuring operation time or operation frequency and a memory means 3 for storing measured result, a radio transmitting means 7 for transmitting discrimination signal for specifying an individual is attached to a mounting animal O and simultaneously a receiving means 6 for receiving identification mark from the above-mentioned radio transmitting means 7 is attached to the above-mentioned animal C to be mounted and the above-mentioned measured result is stored in the above-mentioned memory means 3 every identification mark received by the above-mentioned receiving means 6.
Patent JP-H0311717-A (JP)
Title: Trimmer capacitor
Inventor: INAO TAKESHI
IPC: H01G5/06
Filed: 1989-06-09
Abstract: PURPOSE:To make it possible to give stabilized driving torque to the rotation of a rotor by a method wherein pressure is exerted to the rotor using a spring which is integrally constructed with a driver plate. CONSTITUTION:When a trimmer capacitor 1a is assembled, a spring 18 makes contact with a rotor 8a and presses the rotor against a dielectric plate 7a. A rotor electrode 9a in close contact with the dielectric plate 7a faces a stator electrode 6a through the dielectric plate 7a. As a result, a capacitor is formed between the electrodes 6a and 9a. The capacitance can be varied by turning a driver plate 17 and thus the rotor 8a using a tool such as a driver and the like which fits into a groove 20. The adjusted electrostatic capacitor is connected with the stator side terminal 4a and the rotor side terminal 5a which are supported by a case 3a.
Patent JP-H11339497-A (JP)
Title: Testing apparatus for electronic circuit
Inventor: SEKI MITSUAKI
IPC: G01R31/28
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a testing apparatus which prevents the occurrence of a timing error by a method wherein scan data according to a test pattern is written into a memory through a first scan chain and the scan data is read out from the memory through a second scan chain which couples a plurality of unit memory circuits constituting the output circuit of the memory. SOLUTION: When a test mode is selected at the high level '1' of a selector signal from a pin 62, respective selectors in multiplexers 78 to 81, a multiplexer 96 and scan flip-flops 84, 86 select input terminals for a test mode. Signals which are input from pins 63, 64 are supplied to data terminals of flip-flops 90, 91 via the multiplexers 79, 80, and the address '0' of a memory 88 is designated. A scan clock is supplied sequentially to scan flop-flops 92 to 94 on the output side, and the same sequence is repeated with reference to all addresses of the memory 88.
Patent JP-H04231483-A (JP)
Title: Bath and method for chemical polishing of stainless steel surface
Inventor: TYTGAT DANIEL DR
IPC: C23F3/00
Filed: 1991-06-19
Abstract: Baths for the chemical polishing of stainless steel surfaces which comprise a mixture of hydrochloric acid, nitric acid and phosphoric acid, a substituted or unsubstituted hydroxybenzoic acid and an amine in aqueous solution.
Patent JP-H04369696-A (JP)
Title: Voice recognizing method
Inventor: FUTAYADA KATSUYUKI
IPC: G10L15/10
Filed: 1991-06-19
Abstract: PURPOSE:To obtain a high recognition rate by a simple calculating means and to secure an excellent recognition rate even when an ambient noise is mixed. CONSTITUTION:A partial distance calculation part 4 finds partial distances between an input vector formed of plural frames on a multiframe buffer 3 and partial standard patterns of a voice to be recognized on a statistical distance scale based upon posterior probability and while input frames are shifted, the partial distances are accumulated over the whole voice to employ the name of the voice having the minimum accumulated distance as a recognition result. The partial standard patterns are generated in partial section units by arranging the time length of the voices that many speakers speak and dividing it into the partial sections. Further, when not only the voice, but also the ambient noise is regarded as an input signal, only the part of the voice in the input signal can be spotted and recognized.
Patent JP-S5849276-A (JP)
Title: Recording apparatus
Inventor: IEMURA SHIGERU
IPC: B41J2/385
Filed: 1981-09-17
Abstract: PURPOSE:To reduce total number of electrode driving circuits by making contact a developer onto one of a recording electrode or an opposite electrode and one side of a recording substance, controlling each electrode by means of a dividing control method, and preventing attachment of a toner onto a surface where a recording is not carried out. CONSTITUTION:Applying a voltage by alternatively selecting a recording electrode in the side C to the channel A and channel B, and applying a voltage by selecting stepwise one after another the opposite electrode in the side D, a record is carried out in order onto sections corresponding to the blocks from E1-EN by making contact of a developer 2 only with the surface of a recording medium 3 where the record is carried out, a short-coming such that toner particles attach to surface of the recording medium 3 where the record is not carried out by drawing the toner towrad the opposite electrode D can be eliminated.
Patent JP-H05344442-A (JP)
Title: Am demodulator
Inventor: HIRAMATSU TATSUO
IPC: H04N5/455
Filed: 1992-06-08
Abstract: PURPOSE:To attain stable demodulation by increasing a time constant after lapse of a prescribed time by selecting the time constant of a low pass filter into three stages. CONSTITUTION:When a lock detection circuit 8 detects a lock state, a lock detection output goes to an H level and a key pulse generating circuit 9 is operated. The circuit 9 separates a horizontal synchronizing signal pulse HP in a MUSE signal and a clamp pulse CP generated at a vertical synchronizing signal period after the detection and outputs them as key pulses. While the level of the key pulse is at an L level, since a SW 1 is turned off, a resistor R1 is inserted, the time constant is increased, the time constant is decreased for the H period and keyed PLL(phase locked loop) is operated. Then, an output of a timer circuit 11 goes to an L level after count of a prescribed time T, a switch SW2 is turned off and a resistor R4 is inserted to the path. Thus, while the key pulse is at an H level, since the time constant is comparatively large due to the combined series resistance of the resistors R4, R5, stable demodulation is implemented.
Patent JP-H073224-A (JP)
Title: Method for producing adhesive tape
Inventor: AZUMA KENICHI
IPC: C09J7/02
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the generation of defective products in a method for producing an adhesive tape which adopts a coating method of transfer system. CONSTITUTION:A method for producing an adhesive T1 by feeding a tape substrate 9 and an adhesive sheet 8 to a transfer roll 3 comprising a metallic roll 1 and a press roll 2, and pressing the tape substrate 9 and the adhesive sheet 8 to transfer the adhesive layer 7 of the adhesive sheet 8 to the substrate 9, the adhesive sheet 8 being produced by arranging the adhesive agent layer 7 on one surface of a release paper sheet 6 having a releasing agent coated on both the surfaces of the paper sheet and subsequently dried comprises using a press roll comprising an earthed conductive raw material as the press roll 2, thereby successively releasing static electricity stored in the press roll 2 to prevent the destruction of the release agent of the release paper sheet due to the static electricity. Thus, the generation of defective products is prevented, and the production efficiency of the adhesive tape is improved.
Patent JP-H09330495-A (JP)
Title: Traffic signal lamp
Inventor: AMANO SHIGEHISA
IPC: G08G1/095
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a traffic signal lamp of a long life and low power consumption, which is easy to visually recognize which lamp is lighted even when sunlight is on the lamp early in the morning or at dusk. SOLUTION: The traffic signal lamp 1 is fixed with a holding plate 6 holding many light emitting diodes 8 in stead of a conventional bulb and reflection mirror. As this traffic signal lamp 1 is not provided with the reflection mirror, which lamp 2 is lighted is visually recognized with ease though the sunlight is on the lamp early in the morning or at dusk. In addition, as many light emitting diodes 8 are lighted in stead of bulbs, the life is long and power consumption is saved.
Patent JP-2000004198-A (JP)
Title: Transmission power control method, mobile terminal device and base station
Inventor: YANO TAKASHI
IPC: H04W52/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a system which enables each terminal to communicate with a base station with high S/N by allowing the base station to allocate at least one of orthogonal code sequences for spread spectral to power control which is not applied to modulation of a pilot signal and a transmission signal to a terminal as a dedicated code. SOLUTION: A receiving signal that is subjected to primary inverse spreading in a multiplier 304 is inputted to multipliers 313 and 310. The signal inputted to a multiplier 303 is subjected to secondary inverse spreading by an orthogonal code WO generated from an orthogonal code generator 306. The code WO corresponds to an orthogonal code for spread of a pilot signal that is periodically outputted by a base station, the signal that undergoes inverse spreading by the code WO is inputted to an accumulator 314 and the pilot signal can be demodulated by accumulating it in a fixed period. The pilot signal is squared by a squaring device 315, becomes a signal that shows momentary electric power of pilot signal success and is inputted to a 1st terminal of an S/N measurement circuit 316.
Patent JP-S5676332-A (JP)
Title: Wire cut electric spark machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1979-11-16
Abstract: PURPOSE:To obtain a simple constitution capable of arresting an end of a wire electrode inserted through a new preliminary hole for working in a work and introducing automatically to a position of a retrieving device. CONSTITUTION:In case a working profile line is formed with two or more curved lines, the wire electrode should be cut once and thereafter it should be reinserted through a preliminary hole bored beforehand. A wire electrode receiving belt device 30 is utilized as a transporting means for receiving the end of this electrode. This device 30 is consisting of a loop-shaped belt 32 mounted on belt wheels 34, 36, 39 and moved by the rotation thereof and another loop-shaped belt 33, contacting with the belt 32 at one side face thereof and mounted on belt wheels 35, 37, 40 to move by the rotation thereof. Thus, the device is capable of arresting surely the end of the wire electrode inserted through the new preliminary hole for working in the work 14 and introducing it automatically to the position of the retrieving device 46.
Patent JP-H04253911-A (JP)
Title: Ophthalmic composition
Inventor: UENO TAKASHI
IPC: A61P25/02
Filed: 1991-05-22
Abstract: PURPOSE:To obtain an ophthalmic composition, containing 13,14-dihydro-15-keto- prostaglandins and a beta-adrenergic blocker as active ingredients, excellent in intraocular hypotensive action and reduced in side effects. CONSTITUTION:An ophthalmic composition is obtained by including (a) 13,14- dihydro-15-keto-prostaglandins or their salts and esters thereof and (b) a beta- adrenergic blocker as active ingredients. The ingredients are blended in the following amounts. 0.005-2wt.% ingredient (a) and 0.005-20wt.% ingredient (b) at a blending ratio of the ingredients (a) to (b) within the range of (1:0.5)-(1:200). The composition is prepared into the form of a solution, an emulsion, a suspension or a gel, an ophthalmic ointment, etc. The aforementioned composition is effective in treating intraocular hypertension and glaucoma.
Patent JP-H0315170-A (JP)
Title: Manufacture of solid state secondary battery
Inventor: MATSUMOTO HITOSHI
IPC: H01M4/58
Filed: 1989-06-09
Abstract: PURPOSE:To prevent short circuit caused by pinholes of solid electrolyte layers by stacking a plurality of film boards on each of which a current collector, an electrode, and a solid electrolyte are printed so that their solid electrolyte surfaces are faced each other, and heat-bonding them. CONSTITUTION:A film board on which three layers of a current collector, a layer mainly comprising a positive electrode material, an electrolyte, and a binder, and a layer mainly comprising the electrolyte and the binder are printed is placed on a film board on which a current collector, a layer mainly comprising a negative electrode material, the electrolyte, and the binder, and a layer mainly comprising the electrolyte and the binder are printed so that their solid electrolyte surfaces are faced each other, and they are heat-bonded. Overlap of pinholes in the solid electrolyte layers rarely arises, and short-circuit caused by pinholes can be avoided.
Patent JP-2000340852-A (JP)
Title: Piezoelectric transformer circuit
Inventor: KATAOKA TAKUMI
IPC: H02M3/24
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To increase the output voltage of a piezoelectric transformer without changing the transformer structure. SOLUTION: A rectifying diode 4 connects a part between a pair of output lines 31, 32 connecting a part between a piezoelectric transformer 1 and a load 5, and only the output voltage in the direction, wherein a reverse bias is applied to the rectifying diode 4, is allowed. Thereby an output voltage to the load 5 is shifted, leaving a change width of the conventional output voltage which is outputted by AC as it is, so that the maximum voltage value is increased.