baber/WOPTO huggingface dataset:
Patent JP-S6035442-A (JP)
Title: Cathode frame body for electron tube
Inventor: YAKABE TOORU
IPC: H01J9/04
Filed: 1983-08-03
Abstract: PURPOSE:To perform accurate and easy connection when a filament inserted in a cathode sleeve is fixed by inserting and laser-welding the end of the filament between a pair of holding pieces arranged on top of a support member. CONSTITUTION:A cathode frame body 20 for an electron tube is formed containing a support cylindrical body 2, a conductive support member 5, a pair of cathode sleeves 7 mounted on a pair of support pieces 6, filaments 12 and 13 inserted therein, a base metal 8 provided with an oxide layer 9 and such. In this case, a plate 21 made of Invar and such is welded on top of the support member 5 and the height is adjusted properly for the cathode sleeves 7 and then the ends of the filaments 12 and 13 are loaded. Subsequently, the ends of the filaments are held between plates 22 made of Invar and such and are connected together by laser welding. As a result, connection can be performed with full strength without hindering the insertion of the filaments 12 and 13 into the cathode sleeves 7 and workability can be improved.
Patent JP-H05334010-A (JP)
Title: Disk array device
Inventor: IWAKUNI KAORU
IPC: G11B20/10
Filed: 1992-06-03
Abstract: PURPOSE:To eliminate a labor of disk medium management by providing a discrimination information writing and detecting circuit, which indicates the disk position for write, and a connection switching circuit. CONSTITUTION:First, second, and third data strings are read out from optical disk drives 12, 11, and 13 by disk drive interface circuits 9, 8, and 10, respectively, and are inputted to a connection switching circuit 4. Simultaneously, discrimination information recorded at the time of write are read out from optical disk drives 11, 12, and 13 by discrimination information writing and detecting circuits 5, 6, and 7, respectively, and are inputted to the connection switching circuit 4 to switch the connection.
Patent JP-S5932886-A (JP)
Title: Voice recording/reproducing electronic time piece
Inventor: SAKATA TOSHIO
IPC: G10L13/04
Filed: 1982-08-17
Abstract: PURPOSE:To enable increase of the recordable residual time by indicating the recordable residual capacity along with a manual control. CONSTITUTION:A voice analysis control circuit 14 is operated with an external control means 13. A voice converted into an electrical signal with a microphone 1 is memorized in a memory 7 with a voice analysis circuit 6 according to a sampling frequency (f). A voice synthesization control circuit 16 is operated with a manual control member 15. The contents of the memory 7 are sent to a voice synthesization circuit 8 according to the sampling frequency (f) and reproduced with a speaker 12. An address controlling circuit 17 counts up address information according to the sampling frequency (f) and a subtraction circuit 18 sends information on the difference between it and the memory max. address information in the memory 7 to a second decoder 19 to convert it into a recordable residual time, which is indicated on a display 26. The sampling frequency (f) can be changed as desired with a waveform shaping circuit 24 through an external control member 23.
Patent JP-S6033342-A (JP)
Title: Nitric acid resistant two-phase stainless steel
Inventor: KAJIMURA HARUHIKO
IPC: C22C38/40
Filed: 1983-08-05
Abstract: PURPOSE:To develop two-phase stainless steel excellent in nitric acid resistance, in a 25Cr-20Ni type stainless steel used under a nitric acid environment, by limiting contents of Cr and Ni while increasing Si-content. CONSTITUTION:Two-phase stainless steel has excellent nitric acid resistance as the structural material of a nuclear fuel re-treating apparatus and contains C<0.02%, 2-6% Si, 0.1-2% Mn, 20-25% Cr, 3-27% Ni, P<0.02% and N< 0.30% and the ferrite amount thereof is 30-70vol%. In another case, nitric resistant two-phase stainless steel contains C<0.04%, 2-6% Si, 0.1-2% Mn, 20- 35% Cr, 3-27% Ni, P<0.02%, N<0.03% and 1.0% or less of at least one of Nb, Ti and Ta in the sum total and the ferrite amount thereof containing 8 times or more of the above mentioned components is 30-70vol%.
Patent JP-H08316991-A (JP)
Title: Method for transmitting and controlling maintenance information in data communication system
Inventor: SETA TETSUJI
IPC: H04L12/24
Filed: 1995-05-17
Abstract: PURPOSE: To facilitate remote maintenance by exchanging maintenance information by the value of the state information bit of an envelope between first and second terminals and performing communication between the first and second terminals after the exchange is terminated. CONSTITUTION: A signal multiplexing separation circuit 2 separates F and S bits from the reception signals inputted from a PBX(private branch exchange) line and multiplexes the F and S bits on transmission data. The F (synchronism) and S (state) bits transmission and reception circuit 10 provided on a processor 1 generates the F and S bits and receives the F and S bits from the circuit 2. A switch controller 11 controls the switch operations of switches 3 and 4. A serial data transmission/reception circuit 12 is connected with a processor 1 side reception line RP and a transmission line SP and performs the transmission/reception of the maintenance information to the PBX line and the transmission/reception of a RX 232C signal to a data terminal side. In a RAM 13, maintenance information including the history of the communication state of a data communication equipment, the present communication attribute and the number of version of a product is stored.
Patent JP-S6312459-A (JP)
Inventor: ITSUBO JUNICHI
IPC: B29C69/02
Filed: 1986-06-20
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-S5475516-A (JP)
Title: Speed limit device of electric motor
Inventor: OOMAE TSUTOMU
IPC: H02P29/00
Filed: 1977-11-30
Abstract: PURPOSE: To improve capacity of speed control, by counting output pulse row of revolving position pulse generator with two counters whose counting times are different, improving responsibility with one side counter and improving accuracy with another counter.  
     CONSTITUTION: Output of revolving position pulse generator 2 which is connected to an motor 1 is input to the first counter 7 which counts in each constant time T 1  by reset pulse of pulse generator 8 and the second counter 6 which counts in each constant time T 2  which is greater than T 1 , these outputs are take difference between velocity instruction through A-D converters 9, 10, are connected to switching circuit 15 which is switched in zero deviation detecting circuit 16, and operates the electric motor 1. Therefore, when deviation is big, sampling period whose speed feedback amount is small controls high speed response, and when deviation is small, sampling period is made to be longer, and high accuracy speed control can be done. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04367060-A (JP)
Title: Data answering circuit
Inventor: KAMIYAMA TADAAKI
IPC: G06F13/42
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a data answering circuit which can grasp in real time the working state of each communication terminal part and also can easily reduce the processing load of a CPU. CONSTITUTION:The count value of a counter 2 is set at a period Qm needed for a CPU 1 to have an access to each communication terminal part 5 and at a period Qn longer than the period Qm by a time (t). Then a bus error signal is artificially outputted from the counter 2 after an ACK signal is returned from the corresponding part 5 within the count value Qm when an access is given to each part 5 from the CPU 1 and if no ACK signal is returned within the count value Qn after the access is finished with the output of an OR element 4. As a result, the processing load of the CPU 1 is reduced and the working of each trunk terminal part is grasped in real time.
Patent JP-H0311998-A (JP)
Title: Drive control method and device for stepping motor and image reading/recording device
Inventor: SHIMOIDE SHINICHI
IPC: H04N1/04
Filed: 1989-06-07
Abstract: PURPOSE:To smoothly rotate a motor and suppress resonance vibration noise by making the repetition period of input pulses longer than a time corresponding to a maximum rotating speed of the motor and shorter than a resonance period of a driving system. CONSTITUTION:If a rotor of a stepping motor advances from just under a stator B<phi> in the direction of advance (rotation), a fall of current is caused owing to an inductance of winding and a damping force acts. If the damping force acts so as to negate an increase of torque, a non-oscillatory characteristic comes thereform. If a maximum response pulse interval of the motor is defined as T00, a oscillation period due to the resonance of a driving system is defined as Tomega1, and a pulse of the second step is inputted when a pulse interval T1 is nearly equal to Tomega1, the resonance is generated. For the rotor has the non- oscillatory characteristic, it is necessary that the pulse interval T1 is larger than T00 and smaller than Tomega1. Thereby, by setting the pulse interval T1 in the range of T00<T1<Tomega1, the stepping motor can be driven quietly in a wide speed range.
Patent JP-H0435068-A (JP)
Title: Thin film transistor
Inventor: KAKIGI HISASHI
IPC: H01L29/78
Filed: 1990-05-31
Abstract: PURPOSE:To enhance the crystallizability of a doped polycrystalline silicon film used for compensation of ohmic contact by depositing a non-doped polycrystalline silicon film which forms a channel layer over source and drain electrodes with the interposal of the doped polycrystalline silicon film and by extending a part of the doped polycrystalline silicon film over another non- doped polycrystalline silicon film. CONSTITUTION:Non-doped polycrystalline silicon films 12, 13 are deposited on regions to form a source electrode 2 and a drain electrode 3 in a substrate 1, so that these non-doped polycrystalline silicon films 12, 13 may be larger inward of the regions to form the source electrode 2 and the drain electrode 3 and extend toward the channel region. Next, the source electrode 2 and the drain electrode 3 are formed on these non-doped polycrystalline silicon films 12, 13. Then, N<+> type polycrystalline silicon films 4, 5 are grown on the source electrode 2 and the drain electrode 3 and on the non-doped polycrystalline silicon films 12, 13 extending inward of and exposed from the source electrode 2 and the drain electrode 3.
Patent JP-H05255209-A (JP)
Title: Compound, its composition and its use
IPC: C23F11/16
Filed: 1992-04-18
Abstract: A polyphenol compound wherein the aromatic rings are linked by direct bonds or by a divalent link in the ortho position relative to the -OH group and the end aromatic rings contain either oximino substituents or substituted alkylaminomethyl substituents in the ortho position. The compound can be coated onto a metal surface to give improved corrosion resistance. The metal surface can be zinc-coated steel or zinc phosphated steel. The polyphenol compound can be the only coating material or can be incorporated into a surface coating composition such as a paint.
Patent JP-H04368040-A (JP)
Title: Cordless telephone set
Inventor: MOROI MOTOTSUGU
IPC: H04M1/00
Filed: 1991-06-14
Abstract: PURPOSE:To enable a talking party to immediately recognize the occurrence of a power failure by outputting an audible tone signal recognizing the power failure to a receiver of a slave set when the power failure of an AC power supply is detected. CONSTITUTION:When a power failure takes place, a power failure detection circuit 9 detects it and outputs a power failure detection signal to a control section 12. The control section 2 outputs a switching control signal to a power supply changeover circuit 10 and the power supply changeover circuit 10 selects the path of the power supply from the usual power supply path into a backup battery 11. Moreover, the control section 12 generates a consecutive tone signal of a voice frequency band informing the power failure just after the connection of the power supply path is switched and sends it to a modulation circuit 3. The consecutive tone signal is modulated by a modulation circuit 3, amplified by a transmission circuit 4 and sent to a slave set from an antenna 5. Then the sent signal is demodulated into the consecutive tone signal at the original voice frequency band at a demodulation circuit 26 of a reception circuit 25, amplified up to a required level by an amplifier 27 and outputted as the consecutive tone signal to inform a power failure from a receiver 28.
Patent JP-H05310558-A (JP)
Title: Solid preparation composition
Inventor: HAYASHI HIROYUKI
IPC: A61K9/00
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a solid preparation composition having excellent disintegra tion, an improved unpleasant feeling such as dust in keeping the composition in one's mouth, not causing tabulating damage. CONSTITUTION:A solid preparation composition comprises 10-90wt.% mannitol and/or lactose, blended with sorbitol powder or the granule having <60g/ml bulk density. The composition is applicable in the field of medicine such as tablet, troche, chewable agent or pill.
Patent JP-S5847760-A (JP)
Inventor: MAIKERU ARAN BAASORETSUTO
IPC: B42B4/00
Filed: 1982-08-20
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-H0849654-A (JP)
Title: Vacuum type content extracting vessel and pump device
Inventor: BIRUHERUMU AA KERAA
IPC: B65D83/76
Filed: 1995-06-09
Abstract: PURPOSE: To reduce the manufacturing cost of a container, reduce effect of the disposable container and a small can to environment, eliminate requirement of pouring from the can and a dram can, and facilitate replacement of the container, in an apparatus for extracting contents under vacuum pressure without generating cavitation in the contents. CONSTITUTION: This apparatus has a thin container 1 and a vacuum pump 10. A piston 4 is inserted into the container, and an outlet 7 is blocked with a seal diaphragm. The inlet 9 of the pump 10 is connected with the outlet of the container. This connection cuts a seal diaphragm 12 and opens the outlet 7. By drilling a hole in the upper part of the container and then evacuating it by means of the pump 10, the piston 4 is moved and the contents are extracted into the pump. The actuation of the piston, especially a dome-shaped portion 6, can reduce residual amount of the contents.
Patent JP-S5846243-A (JP)
Title: Multistage transmission
Inventor: ISODA JIYUNICHI
IPC: F16H3/06
Filed: 1981-09-10
Abstract: PURPOSE:To simplify and miniaturize the structure of the multistage transmission by making it possible simultaneously to perform multistage transmission of the rotational speed and the conversion of the rotational direction by a machine structure consisting of a worm wheel and a plurality of worms. CONSTITUTION:Respective worms 4a, 4b and 4c have the same pitch l engageable with a common wheel 2. However, leads L which give the transmission ratios of the worms have different lengths and further the sloping direction of the ridge 5 of the worm 4a differs from that of each of worms 4b and 4c. One of worms 4a, 4b and 4c secured to the drive shaft 3 is selectively engaged with the worm wheel 2, whereby transmission is performed by the rotational direction determined by a predetermined transmission ratio and the sloping direction of the ridge 5.
Patent JP-S5666612-A (JP)
Title: Draining device in incinerator
Inventor: YAMADA NOBUHIRO
IPC: F23G5/02
Filed: 1979-11-05
Abstract: PURPOSE: To increase the efficiency of disposal of refuse by boring and cutting efficiently vinyl base wherein the refuse is contained and thereby removing water from the refuse effectively.  
     CONSTITUTION: When a fixed quantity of refuse is charged in a shoot 2 and a press pad 6 is advanced, the refuse bags and the like are crushed and cut by projections 5 and a pressing blade plate 8, while being compressed and dewatered, and the water flows down into a water-catching drain through a dewatering orifice 10 and  the like. When a gate 4 is opened after that, the dewatered refuse is extruded into  the incinerator. The water thus caught is introduced from the water-catching drain 9 into a sewage disposal tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05315445-A (JP)
Title: Assembling method of solid-state imaging device
Inventor: TANIJI YUKIO
IPC: H01L21/78
Filed: 1992-05-08
Abstract: PURPOSE:To prevent black mark generation due to cutting scrap in the assembling process of a solid-state imaging device, in particular, at the time of dicing, and improve the peeling rate of a surface protecting sheet. CONSTITUTION:A surface protecting sheet 5 is stuck on the surface of a wafer on which a solid-state imaging device is formed, and the wafer is stuck on a sheet 2 for dicing. After dicing, the sheet 2 for dicing is expanded, and the intervals ((a) and (b)) between cut-off chips 4 are ensured as specified values (e.g. 5mm or longer). After that, the surface protecting sheet 5 is exfoliated by using a sheet 3 for peeling.
Patent JP-H04368725-A (JP)
Title: Non-touch switch apparatus
Inventor: YANAGI YASUHIRO
IPC: H01H13/00
Filed: 1991-06-15
Abstract: PURPOSE:To prevent erroneous operation due to unconscious input. CONSTITUTION:An elastic insulator 20 is installed in the way that it closely adhere to the surface of a non-touch switch 1 to make the surface of the insulator 20 be a touch face 21. In the case that the insulator 20 is pushed to the prescribed depth by a figer tip, the computation controlling circuit's standard value with which the non-touch switch 1 becomes on-state is set. In the case that the insulator 20 is pushed in the prescribed degree, reaction occurs and the non-touch switch 1 becomes on-state, but in the case that human body parts, such as back, shoulder, etc., touch, no reaction occurs and the non-touch switch 1 does not become on-state. Consequently, error operation due to a nonconscious input can be prevented.
Patent JP-H04368797-A (JP)
Title: Inverter device
Inventor: SAKO HIROYUKI
IPC: H05B41/24
Filed: 1991-06-15
Abstract: PURPOSE:To provide a circuit system having the high reliability and a high degree of freedom of design at a low cost. CONSTITUTION:Switching elements Q1, Q2, which are connected directly, are connected in parallel with a direct current power source E1, and a resistance R2 is connected to an emitter of the switching element Q1. Self-excited drive of the switching elements Q1, Q2 is performed by a current transformer CT. An emitter resistance R2 is interposed in the emitter of the switching element Q1 for performing the self-excited operation by the current transformer CT to perform the optimum design of the switching waveform. Resistance of the switching element Q2 side is omitted, and the ON signal of the switching element Q2 is given by the current transformer CT, and the timing of OFF is decided by ON of a transistor Q4, namely, a control circuit CO.
Patent JP-H01312579-A (JP)
Title: Bottom sealing member protecting guide for cleaning device
Inventor: TSUKAMOTO TSUGIO
IPC: G03G21/00
Filed: 1988-06-13
Abstract: PURPOSE:To prevent a bottom sealing member from being damaged etc. by providing a guide plate at the position corresponding to the bottom sealing member of the top end part of an image carrier unit frame, and preventing the bottom sealing member from abutting on the frame to part at the time of such as pulling out a cleaning device. CONSTITUTION:The guide plate 55 is provided for the slided part of the bottom sealing member 37 of the frame 50 of the image carrier 10 unit, the projected part of the guide plate 55 is positioned with the inclination to the back of the line which is parallel to the sliding direction of the cleaning device, the bottom sealing member 37 is guided by the guide plate 55 for the operation such as pulling out the cleaning device 30 from a copying machine main body, and abutting the bottom sealing member 37 on the top end part of the frame 50 of the image carrier unit 10 is prevented. Thus, the bottom sealing member 37 which is projected from the cleaning device 30 toward the image carrier 10 unit is prevented from being caught and safely protected when the cleaning unit 30 and the image carrier 10 unit are moved from the copying machine main body.
Patent JP-H073520-A (JP)
Title: Method for normally spinning yarn from dry or wet type spinneret
Inventor: YAMAZAKI JUN
IPC: D01D5/06
Filed: 1993-06-15
Abstract: PURPOSE:To rapidly carry out normal spinning of yarn from a dry or wet type spinneret by removing a polymer on the surface of the dry or wet type spinneret with a volatile organic solvent. CONSTITUTION:A polymer attached to a discharge part of dry or wet type spinneret is removed by a volatile organic solvent such as lower alcohol or lower ketone. A polymer dope is solidified by applying the volatile organic solvent to the polymer by a method blowing using cylinder of injection and the solvent is volatilized.
Patent JP-S63310626-A (JP)
Title: Heat exchanger for steam power plant
Inventor: KOBAYASHI TAKASHI
IPC: F02C6/18
Filed: 1987-06-09
Abstract: PURPOSE:To obtain the same rectifying effect as obtained when a rectifying lattice is used, and to reduce the drift loss in a gas turbine, etc., by disposing an injection lattice injecting a reducing agent to the rear part of pipe cluster provided to the front part of a denitrating catalyst layer. CONSTITUTION:The denitrating catalyst layer 11 is formed in plural pipe clusters constituting a heat exchanging part, and the injection lattice 12 injecting the reducing agent into exhaust gas or burned gas entering the denitrating catalyst layer 11 is provided in the upstream side of the denitrating catalyst layer 11. And, the injection lattice 12 is furnished between the denitrating catalyst layer 11 and the pipe clusters 2, 3 with a specified distance from the rear part of the pipe clusters. As a result, the pipe cluster of its own functions as a rectifying mechanism to reduce the drift loss in a gas turbine, etc.
Patent JP-S5935548-A (JP)
Title: Magnet generator for internal combustion engine
Inventor: KAMIYAMA TAKAMIKI
IPC: H02K7/14
Filed: 1982-08-18
Abstract: PURPOSE:To improve the cooling efficiency of a generating coil of a stator by providing a vent window at the position which is coincident to the generating coil, and mounting an axial flow cooling fan on a flywheel. CONSTITUTION:A vent window 62 is provided on the bottom of a disc of a cup- shaped rotor 6, and a cooling fan 13 is mounted in the vicinity of the window in the bottom. Air convections are produced in the air gap between a generating coil 12, the window 62 and a generator cover 14 and in the air gap at the cup- shaped rotor opening side to dissipate the heat at the cover 14 so as to cool the coil 12. Then, the convection of the cooling air readily occur, thereby improving the cooling efficiency of the generating coil and improving that much the generating efficiency.
Patent JP-H037950-A (JP)
Title: Magnetic toner
Inventor: YAMAMOTO YOKO
IPC: G03G9/083
Filed: 1989-06-05
Abstract: PURPOSE:To prevent image fog and to enhance offset resistance and image quality by specifying the upper limit of the average particle diameter of magnetic spherical particles and the lower limit of the bulk density of the magnetic particles. CONSTITUTION:The magnetic spherical particles have an average particle diameter of <=0.5mum and a bulk density of >=0.9g/cm<3>, thus permitting the magnetic particles to have a large contact area rate and good mutual adhesiveness, and sufficient dispersibility, a good ball-milling effect on additives contained in the toner at the time of mixing and kneading, and so to promote uniform dispersion of the additives, therefore, to prevent fog, and to enhance offset resistance and image quality.