baber/WOPTO huggingface dataset:
Patent JP-H03229338-A (JP)
Title: Rom testing method
Inventor: OGISU MIKIO
IPC: G06F21/14
Filed: 1990-02-05
Abstract: PURPOSE:To make it difficult to decode contained ROM data and to realize the ROM copyright protection by varying the semantics of a ROM address at the time of test mode. CONSTITUTION:A value of a ROM address bus 6 selected by a regular operation mode signal 4 for determining a regular operating state of a single chip mode, etc., or a ROM test mode signal 5 for determining a simple output test state of a ROM is inputted as an input of a ROM address decoder 2 through a multiplexer group 3. The ROM address bus 6 selected by the regular operation mode signal 4 is constituted so that ROM data in a built-in ROM 1 corresponding to an address value is selected. Also, the ROM address bus 6 selected by the ROM test mode signal 5 is inputted at random so that the ROM data in the built-in ROM 1 corresponding to the address value is not selected. In such a way, it becomes difficult to decode the built-in ROM 1, and the ROM copyright protection can be realized.
Patent JP-H06208132-A (JP)
Title: Liquid crystal display device
Inventor: HAYASHI HISAO
IPC: H01L29/786
Filed: 1991-01-25
Abstract: PURPOSE:To reduce the probability of generation of contact failure by connecting a transparent picture element electrode to a thin film transistor through plural contact holes. CONSTITUTION:A transparent picture image element electrode 1 is connected to a drain 5D of a thin film transistor 2 through two contact holes 21, 22 to reduce the probability of generation of contact failure in comparison with the conventional connection through one contact hole. Since the height t1 of an insulating film 26a between these contact holes 21, 22 is lower than the height t2 of the peripheral insulating film 26, which consists of a first and a second insulating films 10 and 11, the transparent picture element electrode 1 is extended on the higher insulating film 26 through the lower insulating film 26a, namely, an apparent stage difference between the contact holes 21, 22 is relaxed, and the coverage of the electrode 1 is improved to eliminate the contact failure.
Patent JP-S59152790-A (JP)
Title: Phase shift control circuit
Inventor: ISOGAWA TOSHIAKI
IPC: H03H11/20
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a simple phase control circuit suitable for circuit integration without requiring separately an amplifier and a phase shifter by operating a circuit as a mere amplifier at a time and a phase shifter at another time by means of a switching signal. CONSTITUTION:An index signal applied to a terminal 21 is fed to a base of transistors (TRs)Q1, Q2 connected differentially to a constant current source 22. The collector of the TRsQ1, Q2 is connected respectively to a TR of differential amplifiers 23, 24. An output of the differential amplifiers 23, 24 is controlled by a negative/positive switching signal applied to a terminal 31. Outputs S1, S2 of the differential amplifiers 23, 24 are in-phase at positive and the level is the same and the outputs S1, S2 are in-phase but different from the level at negative. Thus, an output signal being in-phase as the input signal is obtained at an output terminal 43 at positive (mere amplifier), and an output signal with phase correction is obtained at negative (phase shifter).
Patent JP-H05187943-A (JP)
Title: Pressure detector
Inventor: UCHIDA TOYOICHI
IPC: G01L9/00
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a small-sized high-performance pressure detector which can be manufactured with excellent workability and from which a large number of lead wires can be led out. CONSTITUTION:A silicon chip gauge 41 of a diffusion system formed on a diaphragm 411 constituting a pressure receiving surface and a base plate 42 in which a plurality of lead wires lead out from the gauge 41 are sealed with ceramics or glass 46 after the wires 44 are passed through a through hole 421 formed at the position corresponding to the electrode pad 412 of the silicon chip 41 are incorporated in the same casing 43.
Patent JP-H05191479-A (JP)
Title: Originating control system for cordless telephone set
Inventor: SEKIYA TORU
IPC: H04W84/10
Filed: 1992-01-16
Abstract: PURPOSE:To simply know en abbreviated dial number with use of any slave device and to attain the calling by controlling integratedly the abbreviated dial numbers through a master device so as to equivalently increase the memory, i.e., the number of registered dial numbers for each slave device. CONSTITUTION:When an operator calls an abbreviated dial number through a control, panel 12 of 8 slave device 9, a CPU 11 reads the input given from the panel 12 end transmits the called dial number to a master device 1 by radio and through a transmission/reception circuit 10. The device 1 decodes the abbreviated dial number through a CPU 5 and e transmission/reception circuit 6 and takes a selection number signal to be stored in a pair with the abbreviated dial number out of a storage circuit 4 to transmit it to an originating control circuit 3. The circuit 3 sends the selection signal number to a telephone circuit 2. When the device 9 has a call with the selection signal number not with the abbreviated dial number, the CPU 5 of the device 1 reads the selection signal number. This signal number is sent directly to the circuit 3.
Patent JP-S56121689-A (JP)
Title: Fluid bed type wastewater treating apparatus
Inventor: TOYOTOMI HIDENOBU
IPC: B01J8/24
Filed: 1980-03-01
Abstract: PURPOSE: To minimize treatment facility and reduce construction cost in a wastewater treatment  equipment of fluid bed type microorganism's membrane method which makes bacterial purifying  treatment of polluted water by circulating a granular filter media having a microorganism's  membrane, by performing organism reacting function and separating function in one tank.   
     CONSTITUTION: Hollow spherical tank 2 is installed in inverted-egg-shaped outer tank 1 so that  the vertical axis of tank 2 will be concentric to that of tank 1, and the space between both tanks  is used as the sludge separating section and the central part is used as the microorganism reacting  section. The polluted raw water is introduced from leading pipe 6 and brought up through gas- liquied ascending pipe 3 together with granular filter media and floating sludge by the ascending  force of distributed air bubbles, and then becomes mixed liuqid of three phases, gas, liquid, and  solid, of active sludge, microorganism's membrane, etc., by means of agitating mechanism 5. The  mixed liquid strikes against the lower surface of guide plate 8 and then becomes a descending  flow. Within this descending flow section, a reacting part which is rich in oxygen shifting amount  is constituted, and the flow ascends slowly along the outer surface of reacting tank 2. The sludge  is settled at settling pipe 13 and the cleanly treated water passes below scum flow preventing plate  11, overflows from overflow wall 12, and then is taken out from discharge pipe 17 through reacting tank 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07222283-A (JP)
Title: Connection wiring structure for speaker
Inventor: SAKAMOTO YOSHIO
IPC: H04R9/04
Filed: 1994-01-31
Abstract: PURPOSE:To provide the connection wiring structure for speaker suitable for mass productivity so as to further widen the application range. CONSTITUTION:Concerning the wiring structure for fixing and connecting connector lags 1a and 1b with an outside terminal 21 of a conduction part 2 in a touching state while fitting the connector lags 1a and 1b to the respective top end parts of a lead wire 5 for input and holding the connector lags 1a and 1b with a housing 3 composed of an insulated material for a speaker to use a conduction part mounting damper 6 provided with the conduction part 2 along colgation, a fitting picth dimension 5P to fit the lead wire 5 for input to the respective connector lags 1a and 1b is constituted so as to be narrower than an arranging picth dimension 2P for the conduction part 2 of the conduction part mounting damper 6 and to be wider than the wire width of two parallelly arranged lead wires 5 for input.
Patent JP-S59159735-A (JP)
Title: Performing of injection in fruit
Inventor: JIYON ESU OMAHONII
IPC: A23B7/08
Filed: 1984-02-14
Abstract: A process is described for rapidly infusing fruit with sugar solutes by means of an infusion bath which is maintained at a substantially constant solutes concentration and viscosity during the course of the infusion process.
Patent JP-H10204835-A (JP)
Title: Road sign pole
Inventor: ISAYAMA SHUICHI
IPC: E01F9/623
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To make installation reliable and maintenance easy by composing a pole of a resin pole section, a resin base section to which the pole section is fixed in a detachable manner, and an anchor section that tightens the base section with bolts. SOLUTION: A road sign pole is made up of a pole section 101, a base section 102, a tightening bolt 103 and an embedded anchor 104. To install it on a road, the anchor 104 is embedded and fixed in a prescribed position, the base section 102 is placed and fixed reliably with the tightening bolt 103. And then the pole section 101 is fitted into a circular groove 109 in the base section. If the pole section 101 breaks, only the pole section is replaced. It can be removed easily from the base section 102 by blowing compressed air from a pore on the top of the pole section. Therefore, since the tightening bolt are used for fixing the anchor section and the base section, they can be fixed securely and can be maintained easily.
Patent JP-S59157320-A (JP)
Inventor: BUORUFUGANGU RANGE
IPC: C08K3/10
Filed: 1984-02-16
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-H10216244-A (JP)
Title: Potential medical treatment equipment
Inventor: AMADA MINORU
IPC: A61N1/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a potential medical treatment equipment where various kinds of high voltage waveforms in accordance with the states of a patient and his lesion can be generated and a remote control is easily executed with superior safety. SOLUTION: This potential medical treatment equipment 50 is constituted of a waveform memory circuit 11 where at least more than two kinds of voltage waveforms are stored as digital data by time division, a reading circuit 13 cyclically selecting and reading voltage-waveform digital data from the waveform memory circuit 11, a D-A converter 14 converting read digital data into analog data, LPF(low-pass filter) 15 executing interporation (above 13, 14 and 15 are adopted as a converting circuit A), a power amplifier circuit 17 amplifying theh generated analog high-voltage waveform, a boosting transducer 3 inputting the output of the circuit 17 to a first side and outputting the high-voltage waveform to a secondary side and a waveform reshaping circuit 4 reshaping the boosted high-voltage waveform.  Then, various kinds of voltage waveform outputs are made to be possible, a multiplier 16 is provided so as to control a voltage by a remote control operation and a gradual increase/ decrease control circuiut 40 is provided so as to gradually increase/decrease the outputs at the time of an initial output and a final output so that safety is enhanced.
Patent JP-S63195591-A (JP)
Inventor: NAKAJIMA MASATAKA
IPC: G21C5/06
Filed: 1987-02-09
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-H04264516-A (JP)
Title: Optical isolator
Inventor: HIRAI SHIGERU
IPC: G02B27/28
Filed: 1991-02-20
Abstract: PURPOSE:To provide the optical isolator which shortens an adjustment assembly time by narrowing down the axis adjustment ranges of a collimator lens and an optical fiber by putting a light beam projected from the optical isolator close to the prolongation of an incident light beam when the optical isolator is arranged slantingly to a line perpendicular to the direction of the incident light beam. CONSTITUTION:The optical isolator consists of plural parallel plane type birefringent materials 32, 34, 40, and 42, Faraday rotators 34 and 38, and magnets and is constituted by varying the thicknesses of two parallel plane type birefringent materials, arranged in the same direction while having the same crystal optical axis direction, by  a and - a or varying the thickness of one parallel plane type birefringent material by - a and additionally arranging a parallel plane type birefringent material with a thickness  a.
Patent JP-H08203197-A (JP)
Title: Optical disk copy device and copy system
Inventor: TAMURA TAIJI
IPC: G06F21/10
Filed: 1995-01-20
Abstract: PURPOSE: To protect copyright of a disk already written by selecting copy operation by read out a copy allowableness information in a control means. CONSTITUTION: A recording medium in which a copy allowableness information is recorded, is loaded in a floppy disk drive 4, and reading, rewriting and deleting operation of the copy allowableness information are performed by control of a CPU board. Also, a floppy disk loaded in the drive 4 is forcedly ejected. A LCD is provided on an operation face of a master side copy device 10, and information about copy such as a reason of ejecting each disk, instruction of next operation and the like is displayed visually.
Patent JP-H03231574-A (JP)
Title: Video camera equipment
Inventor: YAMAJI KAZUNORI
IPC: G11B15/10
Filed: 1990-02-06
Abstract: PURPOSE:To prevent operability deterioration of a switch attended with multi- function operation of the switch by selecting a function assigned to an optional switch in a 1st switch group and allocating the function to a 2nd switch. CONSTITUTION:Suppose that a switch 5A in a 1st switch group is selected and operated simultaneously with the operation of a 2nd switch 11. Then D flip-flops 54, 55, 56 output a logic level in response to the state of switches 5A, 5B, 5C. Then an output level of the 2nd switch 11 passes as it is an AND gate 57 and reaches a switch exclusive input of a control circuit 13. When the 2nd switch 11 is operated, the output level of the 2nd switch does not reach OR gates 61, 62 and only an output level of the switches 5B, 5C reaches a switch exclusive input of a control circuit 6.
Patent JP-S59151399-A (JP)
Title: Semiconductor storage device
Inventor: SHIMOTORI KAZUHIRO
IPC: G11C29/04
Filed: 1983-02-17
Abstract: PURPOSE:To improve the defect relieving factor of an entire element by inactivating a column decoder or all related bit lines if the column decoder itself is defective or a related bit line has a defective bit and replacing the decoder with a spare column decoder by an inactivated column selecting signal. CONSTITUTION:If a defective bit exists in a cell relating to a bit line BLn' or this normal column decoder is defective, links L1 and L2 are blown by a laser so as to make the sets of the two bit lines BLn, BLn', BLn+1, BLn+1' nonselective. Thus, the column decoder or all bit lines BLn-BLn+1' are made inactivated. Then, the replacement to spare bit lines SBL1-SBL2 is attained by blowing one of the sets of links L1, L12, L13, L14,-L21, L22 by a laser, an address signal and its complementary signal selecting a normal column decoder are combined to activate the spare column decoder.
Patent JP-S6111969-A (JP)
Inventor: RUDOUIN SESUKOBUSUKII
IPC: G11B7/12
Filed: 1985-02-15
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-S54118907-A (JP)
Title: Motorcycle turbo-charger fitting device
Inventor: YAMADA KOUHEI
IPC: B62K11/00
Filed: 1978-03-08
Abstract: PURPOSE:To refill turbine bearing lubricating oil smoothly by setting a turbo- charger above an engine. CONSTITUTION:An exhaust turbine 17 the major element of a turbo-charger T is installed in a dummy-tank-type duct 16 that is above an engine 21. An inter cooler 18 is put in the back of the exhaust turbine 17. Exhaust gas produced in the engine 21 is passed through an exhaust manifold 22 bent and extending from the engine 21, supplied for the exhaust turbine 17, to turn, and then fed out into atmosphere through a muffler 25. As the turbo-charger T is put above the engine 21, the exit of an exhaust bypass valve 23 is directly connected with a muffler 25, which provides simple piping and smooth refilling of turbine bearing lubricating oil. Oil can be prevented from leaking out from the turbine 17 and an oil seal in a compressor which is driven by the turbine.
Patent JP-S59152953-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: TSUMATOU TERUO
IPC: C08L23/00
Filed: 1983-02-18
Abstract: PURPOSE:The titled composition that is obtained by adding an olefin copolymer composed of an alpha-olefin and a glycidyl ester of an alpha,beta-unsaturated carboxylic acid and glass fibers, thus showing high impact strength, toughness and heat resistance. CONSTITUTION:The objective composition is obtained by combining (A) 20- 90wt% of polyarylene sulfide with (B) 5-70wt% of fiber glass and (C) 5-50wt% of an olefin copolymer composed of an alpha-olefin and a glycidyl ester of an alpha,beta- unsaturated acid. As the component C, is preferably a copolymer from ethylene and glycidyl methacrylate. The glass fiber is 0.1-10mm. long and treated with an aminosilane beforehand.
Patent JP-S53111767-A (JP)
Title: Electronic watch
Inventor: TAMARU MUNETAKA
IPC: G04C3/14
Filed: 1977-03-11
Abstract: PURPOSE: To provide an electronic watch, which is little in power consumption and which is correct in time indication, by making such a coactive construction that a reversible pulse motor is coupled to a time gear train and a calender gear through a clutch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54119765-A (JP)
Title: In-pipe travelling body
Inventor: YAMAMOTO MITSUO
IPC: B08B9/053
Filed: 1978-03-08
Abstract: PURPOSE: An in-pipe travelling body which can travel through a pipe freely and can be bent in any direction while keeping sufficient hardness for cleaning and pressure- receiving at the contact area against the inside wall of a pipe.  
     CONSTITUTION: A travelling body A used for cleaning the interior wall of a pipe comprises an extension coil spring 1 which is freely bendable and expandable and has a rectangular wire cross-sectional shape. Screw members 2 connected together by a wire 3 are screwed to the ends of the spring 1 for fitting slip-off stopper  members 6. Around the spring 1 between the members 6 are alternately placed two dish-like flexible pressure-receiving contact members 4 and two cleaning contact members 5 fitted with wire brush (e). The travelling body A is travelled inside a pipe 7A by the pressurized air from a pressurizing means 10, to clean the interior of the pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05224245-A (JP)
Title: Hybrid optical circuit and matrix optical switch
Inventor: KONDO MITSUKAZU
IPC: H04B10/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide the optical circuit which is large in the scale of integration, has high functions and is low in loss and the matrix optical switch which is large in scale and is low in loss. CONSTITUTION:Active elements, such as branch interference type optical modulators 22, 23, and optical switches 25, and passive elements, such as multiplexers 24 and exit optical waveguides 26, 27, are integrated on a silicon substrate 21. The passive optical waveguide parts in the passive elements and the active elements, for example, the branched and confluent parts, etc., of the branch interference type optical modulators, are constituted of the 1st optical waveguides consisting of a material formed by doping a material, such as titanium oxide, which increases a refractive index into the silicon dioxide installed via a buffer layer 34 consisting of silicon dioxide on the silicon substrate 21. The parts controlling the refractive index by the voltage impression of the active elements are constituted of the 2nd optical waveguides which are formed of an org. material and are installed with electrodes.
Patent JP-H04265742-A (JP)
Title: Manufacture of weldable composite metal plate
Inventor: MUKOHARA FUMINORI
IPC: B32B27/20
Filed: 1991-02-21
Abstract: PURPOSE:To enable the uniform distribution of a conductive filler while the quantity of the filler distributed in the cross direction of a composite metal plate in this invention because the quantity of the filler is not kept constant and a weldable composite metal plate cannot be produced stably in a conventional method when the conductive filler-filled composite metal plates are mass- produced. CONSTITUTION:Sections among the surface of a rotating roller and compositely divided blades 2, 2' or sections among the surfaces of a plurality of arranged rotating rolls and the blades 2, 2' paired with each roll are supplied with a conductive filler, or a section between the surface of the rotating roll and the blade having a partition wall in an intermediate section is supplied selectively with the filler while using said partition wall as a boundary, and the number of revolution of the roller and the pushing force of each blade 2, 2' are controlled, thus changing the quantity of scattering in the cross direction of a composite metal plate while uniformly scattering the filler in the longitudinal direction.
Patent JP-H06220900-A (JP)
Title: Drainage trap for bath room
Inventor: NISHIDA JUNPEI
IPC: E03C1/28
Filed: 1993-01-22
Abstract: PURPOSE:To reduce the frequency of occurrence of pipe clogging by providing a stepped part projected inward of a cylindrical part, at the boundary between the cylindrical part and a trap, by removably providing a hair collecting basket in the upper opening of the cylindrical part, and by setting a hair collecting plate on the stepped part. CONSTITUTION:A stepped part 25 projected inward of a cylindrical part 13 is provided at the boundary between the cylindrical part 13 and a trap 11, and a hair collecting basket 17 is removably provided in the upper opening of the cylindrical part 13. Then, a hair collecting plate 23 having a plurality of holes 21 and coupled to the basket 17 through the intermediary of a stainless steel chain is set on the stepped part 23. When water is discharged from the washing area, hairs or the like mingled in the drainage are collected into the basket 17, and hairs or the like having passed through the basket 17 are collected by the hair collecting plate 23. Further, since drainage from a bath room passes through a drainage port 15 and the hair collecting plate 23, and hairs mingled in the drainage is trapped and collected. Accordingly, foreign matters in drainage from the washing area and from the bath room can be trapped and collected, thereby it is possible to reduce the frequency of generation of pipe clogging.
Patent JP-S61188375-A (JP)
Inventor: JO KENJI
IPC: B66B1/14
Filed: 1985-02-14
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-2000227211-A (JP)
Title: Processing equipment and apparatus for industrial waste
Inventor: HOSAKA YOICHI
IPC: F23G5/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a chemical reaction between industrial wastes and effectively utilize a combustible industrial waste as a fuel upon its incineration when any industrial waste is incinerated. SOLUTION: There are provided a selection section 14 for selecting the kinds of industrial wastes, a plurality of storage tanks 50a to 50d for storing industrial wastes for each kind thereof, conveyance means 10 for conveying a container D selected in a selection section 14 in response to the kinds of industrial wastes, opening means 51a to 51d for operating the container D, and introduction means 119 for introducing industrial waste into the incinerator 3 from each storage tank 50a to 50d. The industrial wastes are stored in each storage tank 50a to 50d for each kind and are introduced into the incinerator 3 with an introduction apparatus 119.