baber/WOPTO huggingface dataset:
Patent JP-H04312417-A (JP)
Title: Coffee percolator
Inventor: NODA KOUJI
IPC: A47J31/42
Filed: 1991-04-11
Abstract: PURPOSE:To make the coffee liquid extracting time constant regardless of the water quantity by providing a water quantity detecting means detecting the water quantity in a water container and a duty ratio calculating means calculating the excitation duty ratio, detecting the water quantity in the water container, and calculating the excitation duty ratio to a heating means. CONSTITUTION:A duty ratio calculating means calculating the excitation duty ratio to a heating means 3 based on the output of a water quantity detecting means 15 detecting the water quantity of the water stored in a water container 1 is provided, when a start switch 13 is operated, the water quantity detection by the water quantity detecting means 15 is started, the excitation to the heating means 3 is controlled by a heating control means 12 at the duty ratio calculated by the duty ratio calculating means 16 based on the detected water quantity, thus the coffee liquid extracting time can be made constant regardless of the water quantity stored in the water container 1.
Patent JP-H04315509-A (JP)
Title: Tool loosening device
Inventor: OGASAWARA YUZO
IPC: B23B31/117
Filed: 1991-04-11
Abstract: PURPOSE:To provide a tool loosening device which is reduced in size and has a high force to press a tool. CONSTITUTION:A first link 21 having the one end rotatably supported to a fulcrum, a second link 23 having the one end rotatably connected to the moving end of the first link 21, a roller 25 rotatably supported to the other end of the second link 23, a guide device for the roller 25, and a pressurizing device to pressurize a connection part between the first and second links are provided. A direction in which the roller 25 of the guide device is guided is extended coaxially with a main shaft and the fulcrum of the first link 21 is arranged in a position where the first and second links 21 and 23 are simultaneously located coaxially with the main shaft. The pressure direction of the pressurizing device is extended approximately in the central direction of an angle between the two links.
Patent JP-S535530-A (JP)
Title: Magnet driving unit for color braun tube
Inventor: YAMAGUCHI KAZUO
IPC: H01J31/20
Filed: 1976-07-05
Abstract: PURPOSE: To secure a high-accuracy adjusement for a magnet without breaking the substrate at the CRT rear terminal by matcing a position between the idle gear and the magnet gear located through close adhesion and giving a drive to each gear after securing an assured engagement between them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0315709-A (JP)
Title: Contactless minute surface shape measuring instrument
Inventor: SAKATANI KATSUAKI
IPC: G01B11/30
Filed: 1989-03-30
Abstract: PURPOSE:To quickly measure a minute surface shape with high precision and contactlessly by transmitting the laser light between laser transmitter and receiver and a polarizing beam splitter. CONSTITUTION:The two-frequency laser light radiated from a two-frequency laser transmitter 1 passes a beam expander 10, a rod lens 11, a polarization plane holing optical fiber 12, and a rod lens 13 and is made incident on a polarizing beam splitter (BS) 3, and is divided into two frequency components. One laser light is returned to the BS 3 through a quarter-wave plate 4, a reflection mirror 6, and a wave plate 4. The other passes a quarter-wave plate 5 and an objective lens 7 and is reflected by an object 9 to be measured and is returned to the BS 3 through a wave plate 5. Signal light synthesized on the BS 3 passes a collimator lens 14, a multimode optical fiber 15, and a collimator lens 16 and is made incident on a laser receiver 2. When the object 9 to be measured is moved at right angles to the laser optical axis at such a time, the minute surface shape is measured by the heterodyne laser interference method.
Patent JP-2000276306-A (JP)
Title: Network connection disk device
Inventor: WATANABE NAOKI
IPC: G06F21/62
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a disk device capable of constructing a system having high secrecy and high throughput in the case of constructing an information processing system by using servers, clients and network connection disk devices. SOLUTION: Each network connection disk device 105 has a 1st interface to be connected to a 1st network and a 2nd interface to be connected to a 2nd network. Data communication between a client 101 and a server 102 connected to the 1st network but not connected to the 2nd network is executed through the 1st network and data communication between other network connection disk devices connected to the 1st and 2nd networks is executed through the 2nd network.
Patent JP-S523279-A (JP)
Title: High-tension sodium lamp
Inventor: TAKATSUKA KENJI
IPC: H01J61/22
Filed: 1975-06-24
Abstract: PURPOSE: To provide a process of developing the changing way of a very small quantity of charged metal to make ease the manufacture process as well as making unsaturated vapor pressure type by the use of a heat insulatation device and regulation of the amount of a charged metal of a high-tension sodium jamp to stabilize lighting characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58196553-A (JP)
Title: Corotron device of electrophotographic copying machine or the like
Inventor: NAKAMURA KOUICHI
IPC: G03G15/02
Filed: 1982-05-13
Abstract: PURPOSE:To enable always good quality development, by fixing an end block to a shield through a tension controlled spring to hold it movably, and fixing one end of a corona wire to the block. CONSTITUTION:The movable end block 3 is fixed to the tension coil spring 4 fixed on the end to one side of a shield 1, and this block 3 is held slidably in the tension direction of the corona wire 6 along a pair of guide rails 1a. The corona wire 6 is fixed to the other side of the shield 1 and provided with a prescribed tension with the tensile stress of the spring 4 to keep it always linear, thus facilitating control of tension of the corona wire, enhancing workability of its exchange, preventing trouble of contact of the wire with the shield 1 caused by its slackening due to creep resulting from long time use, and hence, permitting always good development.
Patent JP-H05241616-A (JP)
Title: Automatic editing method for pc program
Inventor: TANIGUCHI TERUMI
IPC: G05B19/05
Filed: 1992-02-28
Abstract: PURPOSE:To automatically generate a PC from one PC standard program corresponding to each order specification by defining the order specification as the parameter value of each designated parameter and analyzing an in-line macro instruction while using the parameter value. CONSTITUTION:An order specification 5 is interactively inputted by using a table defined in advance, and an input value is stored in a parameter table 6 as the parameter value. When the order specification is completely inputted, next, a first PC standard program 7 is read by an in-line macro instruction processing system 8, and the instructions of in-line macro are inspected from the head one by one. When any instruction excepting for the in-line macro instruction is detected, nothing is executed. When the in-line macro instruction is detected, the executing condition of the instruction is evaluated by using the relevant parameter value in the parameter table 6 and when the executing condition is established, the instruction is added, erased or changed corresponding to each instruction. Afterwards, the similar processing is executed up to the final PC standard program.
Patent JP-S564251-A (JP)
Title: Container
Inventor: SHIMIZU KAZUO
IPC: H05K13/00
Filed: 1979-06-25
Abstract: PURPOSE:To enable the confirmation of contained articles from the outside of a resin-made tubular container, by making transparent the wall of the container corresponding to the marked surface of each article and by making the other part of the container opaque. CONSTITUTION:The space 2 of a tubular body 3 is provided with a -shaped cross section to house a dual inline type device 6. The tubular body is manufactured by extrusion so that its upper portion 7 is transparent and its lower portion 8 is colored an opaque. Indications 9 on the molded part 4 of the housed device 6 can be confirmed from the outside through the transparent portion 7. The opaque portion 8 is mixed with carbon grains so that the portion is electroconductive to prevent the electrostatic breakdown of a low-dielectric-strength MOSIC or the like. Since only the upper portion of the container 3 is made of an expensive material, the cost of the container is reduced.
Patent JP-S58196656-A (JP)
Title: Record player
Inventor: MAEDA TETSUO
IPC: G11B3/095
Filed: 1982-05-13
Abstract: PURPOSE:To ensure independent plays for optional frequency in plural play sections, by storing both start and stop positions of play to a microcomputer, and at the same time, providing a counter to recognize the arm position. CONSTITUTION:A microcomputer 16 stores both start and stop positions of play, and a counter 7 consisting of a photocoupler is connected to the computer 16 to recognize the position of an arm 4. Switches 10 and 11 are operated to move the arm 4 to a desired play section, and the start position is stored by a switch 12. In the same way, the play stop position is stored by a switch 13. Thus plural independent play sections are designated on a sheet of record. Then the arm 4 is shifted to a designated play section by a switch 14 and via the counter 7. Thus it is possible to play the sections designated by a program in the designated order.
Patent JP-H06286926-A (JP)
Title: Paint film transfer tool
Inventor: ONO MASAHIKO
IPC: B43L19/00
Filed: 1993-04-06
Abstract: PURPOSE:To facilitate changing a transfer direction by providing a pressing part elastically and relative rotation displaceably, in a condition that a decalcomania tape, where a decalcomania paint film of image correcting colored paint film, film-shaped paste, etc., is provided in one side surface, is pressed to a transferred surface by the pressing part to transfer the paint film. CONSTITUTION:A device has a tape mounting part 3 of mounting a roll of a decalcomania tape R where a printing part correcting decalcomania paint film 1 is provided in one side surface of a base material tape 2. In a condition that the decalcomania tape R is pressed to a transfer surface B, by moving a pressing part 6 of a transfer head 7 along a tape lengthwise direction, the decalcomania tape R is delivered to a side of the transfer surface B, and the used tape R after transferring the paint film 1 to the transfer surface B is wound on a winding part 4. The transfer head 7 is connected through a constricted part 23 of circular section in an orthogonal direction to an axis X relative to a head supporting member 22 formed in a case 5, and by elastically bending the constricted part 23, the transfer head 7 is provided tiltably in any of front/ rear and right/left directions relating to a transfer tool main unit A.
Patent JP-S63242659-A (JP)
Title: Control circuit of thermal head
Inventor: TSUKADA MASASHI
IPC: B41J2/355
Filed: 1987-03-31
Abstract: PURPOSE:To print dots on the same straight line, by connecting a time axis direction circuit, which corrects the time difference corresponding to a distance and a paper feed speed both of which are shifted with respect to a reference time to allow time axes to coincide, to a drive circuit. CONSTITUTION:Heat generators 2... are provided to thermal heads 4, 42... at a predetermined interval and odd-number-th thermal head 41, 43... are arranged at a reference position S and even-number-th thermal heads 42, 44... are arranged so as to be shifted by a predetermined distance L. Time axis correction circuits 62, 64... are connected to the drive circuits 52, 54... connected to even-number-th thermal heads so that the time axes of all of the thermal heads coincide with each other in a state of being delayed by the time difference is operated from the distance L and a paper feed speed V and connected to a control signal input terminal 7 along wit the drive circuits 51, 53.... When a thermal head control signal is inputted from the control signal input terminal 7, odd-number-th thermal heads 41, 43... are driven by the drive circuits 51, 53... to perform printing and even-number-th thermal heads 42, 44... are driven by the drive circuits 52, 54... after a predetermined time to perform printing and all of the thermal heads 41, 42... perform printing on the same line of a paper surface.
Patent JP-H0619355-A (JP)
Title: Apparatus and method for coating of transfer-preventing liquid
Inventor: POORU EMU FUROMU
IPC: B05C1/02
Filed: 1993-04-06
Abstract: PURPOSE: To vary the supply quantity of peeling agent to a metering roll according to reed. CONSTITUTION: A metering blade structural body 50 for metering and applying silicone oil on the metering roll 38 has two actuation modes. In either mode, a comparatively large quantity of silicone oil is metered and applied to the surface of the roll 38 so as to cope with the fusion of a color toner image by the wiping-out action of a metering blade 52. In the other mode, a metering blade 54 abuts on the roll 38 to perform coating quantity adjusting action in which a comparatively small quantity of silicon oil is metered and applied to the surface of the roll 38 so as to cope with the fusion of a black toner image.
Patent JP-S57194320-A (JP)
Title: Method and device for detecting fault of oscillation measurement system
Inventor: FUJISAWA FUMIO
IPC: G01M99/00
Filed: 1981-05-27
Abstract: PURPOSE:To detect a fault of an oscillation measurement system in its early stage by judging that the measurement system becomes abnormal when a measured oscillation value is less than a prescribed value. CONSTITUTION:Signals detected by oscillation pickups 8-11 arranged opposite to the journal bearing part of rotors 1 and 2 are amplified. Outputs from oscillation meters 12-15 are compared with reference signal voltages from reference signal voltage generators 29-32 by comparators 18-21 in a measurement monitoring device 17. When the output signals of the oscillation meters are less than the reference signal voltages from the generators 29-32, relays 22-25 operate to constitute parallel circuits mutually, and pilot lamps 33 and 36 are installed in the respective circuits. If one of the four relays 22-25 is closed, the corresponding pilot lamp turns on and a main switch 27 and a power source 26 operate to put an alarm 28 in operation.
Patent JP-S60223366-A (JP)
Title: Signal listening system
Inventor: OGAWA YASUNORI
IPC: H04M3/22
Filed: 1984-04-20
Abstract: PURPOSE:To listen to an input signal of a signal receiver by providing an additional channel to a channel transmitting a digital signal to a digital signal receiver via a digital network in a time division exchange. CONSTITUTION:A time division type network NWd has the TST constitution. A digital signal reaching from an input trunk ICTd is transmitted to the signal receiver RECd via a channel p1 in the NWd. In order to listen to the signal Sd, a channel p2 connected by a sprial switch S is added to the channel p1 by inputting a prescribed command from a typewriter TYP. In this state, the signal Sd reaching from the ICTd is transmitted to the signal receiver RECd via the channel p1 and the same signal Sd is transmitted to a maintenance test console MTC via the channel p2. The former signal Sd is not affected at all by the addition of the channel p2. The latter signal Sd is converted into an analog signal Sa in the test console MTC and measured.
Patent JP-H01252082-A (JP)
Title: Video tape recorder
Inventor: KOBAYASHI KENJI
IPC: H04N5/91
Filed: 1988-03-31
Abstract: PURPOSE:To attain a satisfactory audio inserting recording by executing the audio recording with a main head and the sub-head of a necessary level difference and executing the video reproduction for one next field period, in a helical scanning azimuth recording system VTR. CONSTITUTION:A main head HDA and a level difference are provided at one track pitch TP front side for this, a sub-head HDBS is provided, and with a first field period head HDBS and the head HDA to which a one-field delayed audio recording signal is supplied, an audio signal is recorded. For next one field period, a video reproduction is executed with heads HDA and HDBS by the same delaying processing. Thus, the picture quality deterioration is prevented, a recorded video signal is reproduced, an audio signal is satisfactorily inserted and recorded and an audio signal is edited.
Patent JP-H02258954-A (JP)
Title: Dot printer wire
Inventor: ISHIKURA YOJI
IPC: B41J2/25
Filed: 1989-03-30
Abstract: PURPOSE:To produce a dot printer wire excellent in wear resistance by preparing a powdered high speed tool steel having a composition which contains specific percentages of C, Si, Mn, Cr, V, W, and Mo and also having a structure in which carbides of specific grain size are practically uniformly dispersed. CONSTITUTION:A dot printer wire made of a powdered high speed tool steel having a composition which consists of, by weight ratio, 1.8-2.7% C, <=2.0% Si, <=1.0% Mn, 2.0-8.0% Cr, 5.0-9.0% V, either or both of 8.0-15.0% W and 1.5-3.5% Mo so that the value of (W+2Mo) is regulated to 11.0-20.0%, and the balance Fe with inevitable impurities and also having a structure in which carbides of <=mu grain size are practically uniformly dispersed in a matrix is prepared. By this method, the wear resistance of the wire can be improved and also this wire is lightweight and has high toughness, by which the high-speed wire having long service life can be obtained.
Patent JP-H10276140-A (JP)
Title: Voice information communication system
Inventor: KUSANO YOSHIMASA
IPC: H04B14/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To secure the quality of call voice, to miniaturize a system and to reduce the cost by judging whether voice is contained in data decoded by a voice decoder or not for one voice information communication terminal based on a reference clock. SOLUTION: Data decoded by the voice decoder 14 decoding respective pieces of encoded data stored in first data storage parts 12A-12N for storing encoded data in accordance with data input parts 11A-11N is added to a voice detection operation processing part 18. The voice detection operation processing part 18 judges whether sound is contained in data decoded by the voice decoder 14 for one voice information communication terminal designated by an operation order destination circuit 19 at every operation clock. When the processing of the voice detection operation processing part 18 for all the outputs of the voice decoder terminates, operation quantity is controlled. Thus, operation quantity can considerably be reduced, a performance request to a device can be relieved and the cost can be reduced.
Patent JP-H09268379-A (JP)
Title: Production of film or sintered compact of ceramics or metal
Inventor: KONDO JIRO
IPC: B22F3/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To produce a film or a sintered compact free from ruggedness on the surface without depending on setting conditions by spraying the fine particles of ceramics or metal on the surface of a substrate, furthermore moving the substrate and spraying a high temp. gas on the fine particle adhering spot. SOLUTION: Toward a substrate 1, a fine particle jetting nozzle 2 and a high temp. gas jetting nozzle 4 with different angles with each other are arranged. From those, a fine particle jetting flow 3 and a high temp. gas flow 5 are respectively sprayed on the surface of the substrate 1. As this fine particles, the homogeneous ones of about <=1μm composed of ceramics or metal produced by a thermal plasma device e.g. by a hybrid plasma device with plural d.c. plasma and one high frequency plasma are preferably used. Furthermore, as for the high temp. gas, preferably, a high temp. gas of thermal plasma is mixed with the other gas for temp. control, and the temp. is controlled to about 2100±10 deg.C.  This substrate 1 is rotated, a fine particle compacted body 6 formed by a fine particle jetting flow 3 is moved, and heating and sintering are executed by the high temp. gas flow 5 to obtain a film or a sintered compact 7 of ceramics or metal.
Patent JP-S62239887-A (JP)
Title: Control unit for ac motor
Inventor: ASAEDA TAKEAKI
IPC: H02P6/15
Filed: 1986-04-09
Abstract: PURPOSE:To prevent the fluctuation of terminal voltage and power factor caused by the load fluctuation, by providing a vector computing element to output the field current command and phase command from the armature current, power factor angle command and no-load terminal voltage command. CONSTITUTION:A phase differential angle operating table 201 finds a phase differential angle theta from the armature current Ia and the no-load terminal voltage VO, while a terminal voltage computing element 202 finds the terminal voltage V. Then, the field current command Ifp is found from a no-load saturation curve table 203, a d-axis component magnetizing current computing element 204, a q-axis armature reaction voltage computing element 205 and a field current computing element 206. The phase command gamma of a power converter is found by adding a commutation overlap angle signal U/2 from a commutation overlap angle computing element 208 and a power factor angle phi.
Patent JP-S567278-A (JP)
Title: Buffer memory control system
Inventor: AOKI TAKASHI
IPC: G06F13/00
Filed: 1979-06-25
Abstract: PURPOSE: To make the capacity of a buffer memory optimum, by deciding availability of contents of the buffer memory by comparing contents of the directory and the operating system state discriminating counter with each other.  
     CONSTITUTION: Lower bit l 2  of logical address register ADR is an actual address and becomes the address input of buffer memory BS and directory BD to read them. Upper bit l1 of ADR is converted to actual address l2' by address conversion mechanisms TLB and TSR and is compared with actual address l3 read from BD in comparing circuit CM1. Data stored in flag bit ID of BD and output l5 of operating system state discriminating counter CTR are collated with each other in comparing circuit CM2; and if they agree with each other, contents of the buffer memory at the actual address dependent upon the logical address indicated by ADR are read to buffer read register DR finally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06262229-A (JP)
Title: Method for controlling sheet crown by work roll shifting method
Inventor: FUKUI YOSHIMITSU
IPC: B21B31/18
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a product having the target distribution of thickness by using work rolls excellent in wear resistance and changing and correcting a roll shifting position in accordance with the thickness, width and target crown value of a material to be rolled. CONSTITUTION:A material to be rolled is rolled using a hot finishing rolling mill having mechanisms for shifting the work rolls in the axial direction of roll and the work rolls whose one end parts are tapered. The EL-value of the roll shifting position is reduced to a prescribed value as the thickness of the material to be rolled is thickened and/or as the material is widened. In this way, the product having the target distribution of thickness is obtained and, since the contact area of the work rolls with the material to be rolled is expanded, the consumption unit of roll is improved by uniformization of the wear range of roll.