baber/WOPTO huggingface dataset:
Patent JP-H06250575-A (JP)
Title: Electrophotographic image forming device
Inventor: OKANO TOSHIMASA
IPC: G03G21/16
Filed: 1993-02-26
Abstract: PURPOSE:To provide an electrophotographic image forming device having a heater for heating a photosensitive drum to a determined temperature in which the erroneous installation of a drum unit caused between products having different specification voltages is prevented. CONSTITUTION:In an electrophotographlc image forming device having a structure in which a photosensitive drum 22 is held at a determined temperature by a heater 23 built in the photosensitive drum 22 of a drum unit 20, and an electricity is feed to the heater 23 throughconnector 30 consisting of a socket 31 provided on a device body 10 side and a plug 32 provided on the drum unit 20 side, the socket 31 is arranged in a different position according to the specification voltage of the device body 10, and the plug 32 is also arranged in a different position, corresponding to the specification voltage of the heater 23. Otherwise, a terminal in the socket 31 is arranged in a different position corresponding to the specification voltage of the device body 10.
Patent JP-H05233098-A (JP)
Title: Start-up system
Inventor: KIRA MASAKI
IPC: G06F1/24
Filed: 1992-02-25
Abstract: PURPOSE:To provide the start-up system which prevents malfunction by fetching unfixed data by a device to be controlled during the unfixed period of a controller at the time of start-up. CONSTITUTION:This system is composed of a microprocessor 10, memory 11 to store data, power ON reset circuit 12, idle data generation part 13. to generate idle data at the time of power ON reset, selector 14 to switch the output of the memory 11 and the output of the idle data generation part 13 by the output of the power ON reset circuit 12, and DTEN inserting part 20 to insert a data enable bit showing whether data are valid or not to these data while receiving the output of the selector 14.
Patent JP-H10230372-A (JP)
Title: Joining method of metal stock
Inventor: ENOMOTO MASATOSHI
IPC: B23K20/12
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To solve problems generating various troubles in usage because of the existence of a hole and lowering the product value because of the aggravation of the appearance by closing the hole, generating because of pulling up a probe in the joining terminal part of frictional agitation joining, by embedding a pin. SOLUTION: The probe 31 is concentrically installed so as to freely install and remove in the lower end of a rotor 2 under the state fitting the head part 31a formed in non-circle outer periphery of hexagon or the like. The probe 31 is pressed/embedded to/into the butting part 10 of metal plates 1 while integrally rotating together with the rotor 2 and transferred along the butting part 10 to execute frictional agitation joining. In the case of pulling up the rotor 2 in the joining terminal part, the hole 4 is resultantly closed by separating the probe 31 from the rotor 2 and leaving it as it is in the side of metal plates 1. The probe 31 is necessitated to be higher hard than metal plates 1 to be joined in order to execute frictional agitation joining.
Patent JP-S55130121-A (JP)
Title: Manufacturing method of coil
Inventor: HIROSE MINETAROU
IPC: H01F41/04
Filed: 1979-03-30
Abstract: PURPOSE:To actualize a heretofore unavailable coil part which has a sectional plan by a method wherein a coil is formed with an easily windable conductor and is made up to an appointed sectional plan by electrocasting. CONSTITUTION:A coil part 3 is formed by winding a metallic conductor which has a mechanically easily windable sectional plan. The coil part 3 is dipped in an electrosting bath 4, and is connected to the negative terminal of D.C. source 8 through a conductor 9. When the current flows from the positive terminal to the negative side of D.C. source via an anode plate 5, an electrocasting bath 4 and the coil part 3, a part of the anode plate 5 is ionized and melted into the electrocasting bath 4. The metal ion in the electrocasting bath 4 nearby the cathod constituted with the coil part 3 is reduced and deposited on the surface of coil part 3, and forms an electrocast layer 6.
Patent JP-S51112856-A (JP)
Title: A process for preparing shaped vulcanization accelerator
Inventor: SAKURAMOTO HIROSUKE
IPC: C08K9/00
Filed: 1975-03-31
Abstract: PURPOSE: A process for preparing shaped vulcanization accelerator capable of preventing flying with improved working condition and workability by shaping vulcanization accelerator and waxes into a hemispherical form. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11158006-A (JP)
Title: Aqueous suspension preparation for direct spraying to flooded paddy field
Inventor: NABEYA YOSHIHIKO
IPC: A01N37/22
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous suspension preparation for the direct spraying to a flooded paddy field having excellent stability of the preparation and the diffusibility and reach of the herbicidal active component in water in the spaying of the preparation and free from phytotoxicity to rice plant. SOLUTION: This aqueous suspension preparation for the direct spraying to a flooded paddy field is composed of a herbicidal active component having a water-solubility of <=100 ppm at 20 deg.C, a protective colloid agent, a solvent having high boiling point and water. The protective colloid agent is a polyvinyl alcohol or a water-soluble cellulose ether. The polyvinyl alcohol preferably has an average polymerization degree of <=2,000 and a saponification degree of 69-90 mol.%.
Patent JP-S63206444-A (JP)
Title: Aluminum alloy for heat exchanger
Inventor: SHIYOUJI YOSHIFUSA
IPC: C22C21/00
Filed: 1987-02-23
Abstract: PURPOSE:To obtain an Al alloy for heat exchangers excellent in strength and pitting resistance, by specifying a composition consisting of Mn, Cu, V, and Al. CONSTITUTION:The Al alloy for heat exchangers has a composition consisting of 0.6-1.5% Mn, 0.21-1.0% Cu, 0.01-0.25% V, and the balance Al with inevitable impurities and further containing, if necessary, one or more kinds among 0.1-1.0% Mg, 0.01-0.25% Ti, 0.05-0.25% Zr, 0.05-0.25% Cr, 0.05-0.25% Mo, and 0.05-0.25% W and is suitably used particularly as a core material for a laminate-type heat exchanger. At this time, it is suitable that this alloy is used in the form of a brazing sheet prepared by cladding one side or both sides of the above alloy as a core material with an Al-Si or Al-Si-Mg brazing filler metal alloy as a cladding material.
Patent JP-2000103127-A (JP)
Title: Printer, printing method, and method for developing image data
Inventor: TOGAWA HIROKI
IPC: B41J29/38
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a print method whereby print image data can be prevented from disappearing even when a logic page length is larger than a physical page length and a print quality can be improved. SOLUTION: A difference between a position of print image data developed earlier and a print position by a print head to a printing recording medium is set to be not larger than an override amount at all times. Before a paper detector detects a lower end of the printing recording medium (No in S704), the development is restricted so that the difference between the development position and print position does not increase to an initial value K of the override amount (a distance between the paper detector and print head, which is a constant value) or larger (S712). Image data to be printed to a next page can be surely prevented from being developed.  After the paper detector detects the lower end of the printing recording medium (Yes in S704), printing is carried out while the override amount X (a variable an initial value of which is equal to the K) is calculated (S705 and the followings). The printing is accordingly possible up to a limit of the lower end of the printing recording medium.
Patent JP-S60181032-A (JP)
Title: Synthesis of organic compound using oxygen complex
Inventor: KAMIGUCHI TAIJI
IPC: C07B31/00
Filed: 1984-02-29
Abstract: PURPOSE:In oxidizing an organic compound by the use of an oxygen compound, to obtain advantageously an oxygen-containing organic compound under mild conditions, by using a complex as a catalyst capable of forming a stable oxygen complex, consisting of a transition metal compound and an organic phosphorous compound as a ligand. CONSTITUTION:In synthesizing an oxygen-containing organic compound by oxidizing an organic compound in the presence of a catalyst which activates oxygen by formation of an oxygen catalyst, a complex shown by the formula MmXn.Le [M is transition metal belonging to I group, IV-VII group or iron group of VIII group of periodic table; X is anion such as halogen (especially Cl<->, Br<->, or I<->); L is ligand, preferably amide derivative of phosphorous acid or phosphoric acid, etc.; m-l are number to be determined by charge of M, X, and L, preferably 1-4], consisting of a transistion metal compound (MmXn) and an organic phosphorous compound (L) as a ligand, is used as the catalyst, and the desired compound is obtained under mild conditions selectively in high yield.
Patent JP-H06249598-A (JP)
Title: Cooling device using coolant
Inventor: OHASHI YOSHIHITO
IPC: H05K7/20
Filed: 1993-02-26
Abstract: PURPOSE:To use a coolant with good efficiency by beginning cooling when a cooled portion exceeds a predetermined temperature through discharging the coolant enclosed in a high temperature portion through a throttle set at an exit portion by opening a cover of the exit of a pipe line when the cooled portion reached a predetermined temperature. CONSTITUTION:A nozzle inner wall portion 6 executes a temperature rising by a high temperature gas of a rocket motor 7, a coolant in a space 1 is gasified and the pressure rises. By an operation and the like of a rudder operating blade 8, temperatures of a rudder blade controlling device 5a, a feedback operation portion 5b, and a rudder operating blade driving motor 5C and the like rises rapidly and, accompanied by this, when a nipped body 9 reaches a predetermined temperature, a cover 3a opens an exit 3. When the exit 3 opens, a coolant in gas in a space 1 is discharged through a throttle 3a of the exit 3. By a heat absorbing action by an adiabatic expansion of the coolant at this time, the throttle 3 is cooled. By this, the rudder blade controlling device 5a, the fied back operation part 5b, and the rudder operating blade driving motor 5C mounted on the nipped 9 can be effectively cooled.
Patent JP-H11222848-A (JP)
Title: Constructing method of cutoff earth retaining wall
Inventor: MIYAZAWA TORU
IPC: E02D5/20
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the constructing method of an economical cutoff column- strip earth retaining wall, by which the cutoff column-strip sheathing wall can be built only in a section, in which cutoff properties are required. SOLUTION: Piles 21 are brought into contact with each other in a section in the depth direction, in which no cutoff properties is required, and an earth retaining wall 2 is constructed. The cross sections of the piles 21 are expansion- drilled on every other pile or the adjacent two piles are expansion-drilled in a section in the depth direction, in which cutoff properties are needed, one pile adjacent to the two piles is not expansion-drilled, and the next two piles are expansion-drilled and superposed and continued, thus building the earth retaining wall 22.
Patent JP-H07248801-A (JP)
Title: Process controller
Inventor: SATOU YOSHIHIRO
IPC: G05B23/02
Filed: 1994-03-09
Abstract: PURPOSE:To detect the abnormality of a circuit in the entire range of a control command. CONSTITUTION:A positive side analog output circuit 21a which takes charge of positive side analog signal output, a negative side analog output circuit 21b which takes charge of negative side analog signal output, a current adding circuit 23 which inverts polarities of respective outputs of analog output circuits 21a and 21b to add them, a positive side analog input circuit 25a to which a voltage v1 between both ends of a resistance R1 being the output of the positive side analog output circuit 21a is inputted, a negative side analog input circuit 25b to which a voltage v2 between both ends of a resistance R2 being the output of the negative side analog output circuit 21b is inputted, a resistance R which converts an addition result (i) of the current adding circuit 23 to a voltage (v) and a controller 27 which generates control commands a1 and a2 different by polarity characteristics based on a process quantity (p) from a plant and decides the presence or the absence of abnormality in accordance with voltages v1 and v2 detected by analog input circuits 25a and 25b are provided.
Patent JP-S58155803-A (JP)
Inventor: SAITOU TAKASHI
IPC: A44C9/00
Filed: 1982-03-11
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-H03245444-A (JP)
Title: Lens integrated projecting tube and projecting image receiver having this lens integrated projecting tube
Inventor: YANAGI HARUYUKI
IPC: H01J31/10
Filed: 1990-02-21
Abstract: PURPOSE:To prevent the internal pressure fluctuation of an optically coupling part by throwing an ball, where air is sealed with an elastic film, into the optically coupled part filled with coolant. CONSTITUTION:A lens integrated projecting tube is equipped with a projecting tube 1 and the first lens and a group of lenses 6, and an optically coupling part for them is composed of a bracket 5 and o rings 4 arranged between this bracket 5 and the projecting tube 1 and the lens 8. And the optically coupling part is filled with coolant 7, and an air ball 2, where air 3 is sealed into spherical shape by an elastic film, is thrown in. According to this constitution, even if the temperature of the coolant 7 rises and the volume of the coolant 7 expands, the air ball 2, where the air is sealed with an elastic film, shrinks by that amount accompanying the pressure rise of the coolant 7. Hereby, the internal pressure of the optically coupling part can be maintained constant.
Patent JP-S63205089-A (JP)
Inventor: YANO MASASHI
IPC: H05B6/68
Filed: 1987-02-20
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-S58155785-A (JP)
Title: Return type laser
Inventor: KARUBE NORIO
IPC: H01S3/034
Filed: 1982-03-10
Abstract: PURPOSE:To assemble a plurality of laser tubes easily by constituting a return reflecting mirror so that the phase differenc of 90 deg.Xn(n=0,1,2...) is given between the P and S polarized-light components of reflected light reflected by the return reflecting mirror. CONSTITUTION:Either of the laser tube 1 or 2 has the degree of freedom of revolution around the central axis, and one revolutionary position displays mutually symmetrical relationship shown in the full lines of 6 and 6' when the other position is fixed. The return reflecting mirrors 51, 51' generating no phase difference in case of reflection in the P polarized-light component and S polarized-light component of reflected light are provided. Mirrors manufactured by alternately forming several layers of dielectric films of refractive indices of large and small two kinds onto metallic reflecting mirror surfaces are used as these reflecting ones, and a condition of which the refractive indices of the P and S components are made equal as much as possible and are close to 100% and in a condition of which the displacement of phase in case of the reflection of both components is generated when 90 deg.Xn(n=0,1,2...) is satisfied by the combination of the film thicknesses.
Patent JP-S63204997-A (JP)
Title: Voice signal reproducing device
Inventor: TSUJIMOTO TOKUO
IPC: H03G5/02
Filed: 1987-02-20
Abstract: PURPOSE:To attain the low pitched sound intensifying reproduction with less distortion and of high quality, up to a large sound volume by making the pass band frequency of a band pass type voltage amplification circuit, constituted so that in the comparatively narrow frequency band of a low pitched sound band, a higher gain is obtained compared with in other frequency band, coincide with the antiresonance frequency of a phase inversion type speaker system. CONSTITUTION:A low frequency signal, which is low-pitched-sound-intensified, is impressed to the phase inversion type speaker system 3 through a power amplification circuit 2. The amplitude of the vibrating diaphragm of the speaker unit 8 of the phase inversion type speaker system 3 comes larger as the frequency comes lower, but in the vicinity of the antiresonance frequency fr, the amplitude decreases. Accordingly, by making the resonance frequency f1 and the antiresonance frequency fr of the series resonance circuit of the voltage amplification circuit 1 coincide with each other, even when the low frequency signal, low-pitched-sound-intensified, is impressed to the phase inversion type speaker system 3 at the vicinity of the resonance frequency f1 of the series resonance circuit, the small amplitude of the vibrating diaphragm of the speaker unit 8 is enough, and therefore the distortion comes to difficult to originate from the speaker unit 8.
Patent JP-H07249951-A (JP)
Title: Resistor network circuit device and variable gain device using the same
Inventor: MIYABE SATORU
IPC: H03F1/00
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the generation of glitch noise and to accurately set up an attenuation factor or the like by allowing three kinds of resistance values constituting a ladder-type resistor network to satisfy a specific relation. CONSTITUTION:Resistors R21 to R2n with a resistance value aR are respectively connected between respective nodes of resistors R11 to R1n-1 with a resistance value R and terminals T1, T2 and respective switches SW1 to SWn and a resistor R3 with a resistance value (1+b)R is connected between terminals T2, T3. The switches SW1 to SWn are connected to an operational amplifier OP and their switching is controlled by a connection circuit CNT. The values (a), (b) are determined based upon b={-1+(1+4a)<1/2>}/2 and 1/2<a/(1+a+b). Since a current supplied to an input terminal IN is attenuated to a/(1+a+b)<m> and supplied to the terminal T3, the attenuation factor can be accurately determined. Since a thermometer code is used for a control signal from the CNT, the generation of glitch noise can be prevented.
Patent JP-H02216432-A (JP)
Title: Tension inspecting instrument for connector wire
Inventor: YOSHIKAWA SHOJI
IPC: G01M13/00
Filed: 1989-02-17
Abstract: PURPOSE:To perform an inspection irrespective of the kinds of connector by applying a prescribed tensile strength to individual wires which are inserted and held in a connector to be inspected. CONSTITUTION:The wires 68 for connector 66 held by a connector holder 38 are inserted and held individually with a plate body 20 and a disk 40. When the disk 40 is moved downward and made to be the condition inserting and holding the wires 68 with the plate body 20, a pivot 52 can no longer be moved downward. In this condition, when a box-stated body 18 movable with swing is moved with rotation in the direction of the arrow (A), the movement with rotation of the plate body 20 in the direction of the arrow (A) is interrupted by a resistance for the connector 66 stopping the wires 68 to come off due to the wires 68 are being pressed against the plate body 20 by the disk 40. Consequently, the tensile strength corresponding to the pressing force of each one of springs 62 is applied to the individual wires.
Patent JP-S62196009-A (JP)
Inventor: OKITA KOJI
IPC: E04F17/08
Filed: 1986-02-24
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-S60183841-A (JP)
Title: Bit synchronizing circuit
Inventor: KATOU SHIYUUZOU
IPC: H04L7/10
Filed: 1984-03-02
Abstract: PURPOSE:To operate a circuit with high precision stably even for burst-shaped input signals by generating differential frequency information between an input signal and a bit synchronizing signal in accordance with an error signal from a phase comparing circuit and varying a frequency division ratio with a signal obtained by accumulating a synthesized signal between this information and the error signal. CONSTITUTION:A phase comparing circuit 11 outputs an error signal e0 corresponding to a phase difference between an input digital signal Si and a bit synchronizing signal Sy, and this signal e0 is inputted to a loop filter 12. Consequently, when the signal Si is inputted, the signal e0 disappears, and the signal passing coefficient circuits 21 and 26 disappears also, but differential frequency information stored in a memory 23 is stored in the memory 23 again through a synthesizing circuit 22 and is outputted through a synthesizing circuit 25 and is accumulated and stored in an accumulating memory 28. Therefore, this accumulated stored value is increased and reduced even when the signal Si is not inputted. When contents of the memory 28 exceeds a prescribed value, a control signal is outputted, and stored contents are cleared simultaneously. Thus, a frequency division ratio of a variable frequency dividing counter 14 is always controlled simultaneously with coming of the signal Si.
Patent JP-H07204276-A (JP)
Title: Recording media such as cd for enhancing brightness or sexual function
Inventor: NAKAMATSU YOSHIRO
IPC: A61M21/02
Filed: 1994-01-25
Abstract: PURPOSE:To enhance brightness or improve sexual sensitivity by recording a specific frequency generated through stimulation, on recording media such as CD, including a frequency for facilitating the secretion of dopamine from the tonsil of a brain nerve through ears or a skin. CONSTITUTION:A sound regenerated from recording media 4 such as CD via an amplifier 5 is played back separately via a left speaker 6 and a right speaker 7. Also, a specific frequency to stimulate a brain such as a frequency for facilitating the secretion of dopamine from the tonsil of a brain A10 nerve through ears or a skin is recorded on the recording media such as CD. Then, a sound or light having a frequency, for example, between 8 and 12Hz stimulates the auditory nerve and visual nerve of a brain cell via the ears, eyes or skin, thereby enhancing a brain activity. Also, a sound or light having a frequency between 4 and 7Hz causes dopamine to be secreted from a brain tonsil via the brain, ears, eyes and skin, thereby providing an effect for enhancing sexual sensitivity.
Patent JP-S58157164-A (JP)
Title: Photo-driven type semiconductor device
Inventor: MATSUDA HIDEO
IPC: H01L29/74
Filed: 1982-03-12
Abstract: PURPOSE:To enable to simply and surely perform the process of positioning to a light receiving part and fixing on a package by air-seal, by using an expandable and contractable connector part in case of providing an internal light guide. CONSTITUTION:In case of providing the internal light guide 16, concretely the connector part 31 is previously provided on the aperture part 18 of the package 12. Then, the internal light guide 16 is provided so that one end 16a thereof can be fixed on the light receiving part 15 of the photo thyristor 11, and the other end 16b is inserted into the connector 31. In this case, it is also available that a fixing and supporting member 32 whereby the end 16a of the internal light guide 16 can be accurately provided on the light receiving part 15 is previously provided on the cathode side of the photo thyristor 11. When the end 16b of the internal light guide 16 is inserted into the connector part 31, the connector part 31 varies according to the length of the internal light guide 16. Therefore, the internal light guide 16 is fixed on the package 12 by air-seal, according to its length.