baber/WOPTO huggingface dataset:
Patent JP-H11198415-A (JP)
Title: Method and apparatus for forming image, and ink discharge head
Inventor: YAMAGUCHI YOSHIRO
IPC: B41J2/205
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink discharge head which can discharge minute liquid drops without precisely processing an ink discharge opening. SOLUTION: An ink discharge opening 2 is formed at a nozzle plate 1. A substrate 3 is securely set opposite to and above the nozzle plate, with a passage 4 formed therein. Ink is discharged by driving of a piezoelectric element 6. A wire 7 is arranged below the ink discharge opening to traverse the ink discharge opening. When the ink is discharged, while the discharged ink forms liquid drops before separated from the ink discharge opening, the discharged ink is divided to two by the wire, and changed in discharge direction to an arrow direction. One is used for recording. Since the liquid drops can be divided to two, minute liquid drops are discharged.
Patent JP-H08340340-A (JP)
Title: Method and apparatus for operating atm cell
Inventor: MAAHETSUSHIYU ENU GANMUKI
IPC: H04L12/56
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To read and write the entire ATM cells within a prescribed cycle into a DRAM on the market by providing a memory array and a read/write mechanism capable of reading or writing the entire ATM cells within one clock cycle. SOLUTION: A switching device 10 is provided with the I pieces of input ports 46 and the ports 46 receive the ATM cells from an ATM network 36. Also, the device 10 is provided with the memory array 12 connected to the ports 46 so as to store the ATM cells received by one of the ports 46 during one clock cycle. Also, the device 10 is provided with the 0 pieces of output ports 50 connected to the array 12 and one of the ports 50 transmits the ATM cells received from the array 12 to the network 36. Further, the device 10 is provided with controllers 110, 48 and 126 connected to the array 12, the ports 46 and the ports 50 so as to control the storage of the ATM cells within one clock cycle from one of the input ports 46 to the inside of the memory array 12.
Patent JP-S58121040-A (JP)
Title: Electrophotographic receptor
Inventor: FUJIMURA NAOTO
IPC: G03G5/06
Filed: 1982-01-13
Abstract: PURPOSE:To enhance sensitivity, by adding a specified bisazo pigment to a charge generating layer, and a hydrazone compd. to a charge transfer layer. CONSTITUTION:A charge generating layer contains a bisazo pigment having general formulaIin which Cp is a substituent represented by general formulae II-IV; X is an atomic group for completing an optionally substd. hetero ring, such as indole or benzofuran; Ar1, Ar2, Ar3 are each aryl or a heterocyclic, group such as carbozole, respectively optionally substd.; R5, R7 are each H, or alkyl or aryl, respectively optionally substd.; R6 is optionally substd. alkyl or carboxyl or ester; R1-R4 are each H, halogen, or a monovalent org. residue. At least one kind of hydrazone compds. is added to a charge transfer layer.
Patent JP-2000203795-A (JP)
Title: Transfer device
Inventor: HIRATA SHOICHI
IPC: B66F7/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce installation costs by smoothly elevating an elevating frame by a single driving source, in a transfer device for lifting a workpiece on a station by moving a movable frame and a conveying jig to the line upstream side in relation to the elevating frame and the movable frame, overhanging the conveying jig from the elevating frame to the line upstream side, returning the conveying jig to the station on the line upstream side, and elevating the elevating frame in this state. SOLUTION: On a base table 70, an elevating frame 71 is supported at leg piece parts 71b suspended at plural places in the line longitudinal direction. A rotary shaft 71e extending in the line longitudinal direction is provided on the base table 70, pinions to be meshed with racks attached to respective leg piece parts 71b are provided in plural places in the line longitudinal direction of the rotary shaft 71e, and the elevating frame 71 is elevated by the normal and reversal rotation of the rotary shaft 71e. A single driving motor 71h of the rotary shaft 71e is connected to the shaft end on the line upstream side of the rotary shaft 71e.
Patent JP-H09199221-A (JP)
Title: Cable fixing device
Inventor: TAJIMA KAZUHIKO
IPC: H01R13/58
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cable fixing device which eliminates fork tearing of a cable reinforcing member while holding flexibility of a cable. SOLUTION: This fixing device is provided with a cable holding part 4 having rigidity wrap-surrounding the periphery of a drawn out base part of a plurality of cables 2 drawn out from a connector 1a and a tubular cable reinforcing member 3 having flexibility wrap-surrounding the periphery of this cable holding part 4. In this way, fork tearing strength of the cable reinforcing member 3 is improved while holding flexibility.
Patent JP-S58122452-A (JP)
Title: Output apparatus for enthalpy
Inventor: KATAYAMA AKIFUMI
IPC: G01N25/64
Filed: 1982-01-13
Abstract: PURPOSE:To output enthalpy easily in high accuracy, by determining the enthalpy by a prescribed operational expression by using a relative humidity signal by a humidity sensor and a temperature signal by a temperature sensor as an input. CONSTITUTION:An enthalpy of air (i) basing on expressionIin which a relative humidity phi and a dry bulb temperature (t) by each sensor are used as an input, is computed by a temperature signal part 1 consisting of a temperature signal generating part 2 expressed by a primary function using a temperature as a variable and a temperature signal conversion part 3 expressed by an index number using said primary function as an exponent, a multiplying part 4 multiplying outputs of a relative humidity signal part 5 and the signal part 1 and an adding part 6 for adding the outputs of a temperature signal part 7 expressed by the primary function using the temperature as the variable and the part 4. The air enthalpy is outputted easily in high accuracy by the operation eliminating the need of the input of absolute humidity, wet bulb temperature, dew point temperature etc. other than the relative humidity, dry bulb temperature etc.
Patent JP-H11200532-A (JP)
Title: Bearing wall panel
Inventor: KISHI AKIRA
IPC: E04B2/56
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a bearing wall panel capable of efficiently forming a bearing wall having tenacity. SOLUTION: The bearing wall panel contains a frame body 12 consisting of a vertical member 14 and a horizontal member 16, a face material 18 installed to the frame body 12 and a reinforcing metal fitting 20 mounted at the internal corner of the frame body 12, and clamped to an upper structure or a lower structure 40 by a bolt 30 fixed onto the horizontal member 16. The horizontal member 16 has a through-hole 16a, into which the bolt 30 can be inserted towards the inside of the frame body 12, the reinforcing metal fitting 20 has a side plate section 22 fixed onto the vertical member 14 and a bottom plate section 24 connected to the side plate section 22 and fastened onto the horizontal member 16 by the bolt 30 while having a fixing hole 24a, into which the bolt 30 can be inserted, and the fixing hole 24a is formed in a slot shape at that time.
Patent JP-H06215263-A (JP)
Title: Data totalizing device
Inventor: OKAZAKI TOSHIO
IPC: G06F17/40
Filed: 1993-01-14
Abstract: PURPOSE:To provide a correct totalized result by storing totalized data and register master data always as a pair in a data totalizing device for totalizing data for two days, i.e., today and the preceding day. CONSTITUTION:In the data tatalizing device for totalizing sales data from a cash processor 6 while referring to previously registered register master data, today's totalized data 13b are transferred to the totalized data of the preceding day at the time of ending today's operation and executing temporary summing, and today's register master data 12b also are simultaneously transferred to the register master data 12a of the preceding day. Even when a change in the register master data 12b is generated in the following by due to the rearrangement or the like of registers, the totalized data of the preceding clay can be surely corrected or printed out by referring to the saved register master data 12a of the preceding day.
Patent JP-S61229484-A (JP)
Title: Forming cutter for electrode tip
Inventor: SAITO AKIHIRO
IPC: B23D67/06
Filed: 1986-01-13
Abstract: PURPOSE:To reduce the cutting quantity and force and to prolong the life of tip by arranging the cutting edge to be fitted onto a cutting face by removing only the part corresponding to nearly the welding diameter at the center part of a cutter. CONSTITUTION:The file like cutting edge 6 having the recessed part 10 of about welding diameter is arranged on the surface center of a cutter 4. With pressurizing it by inserting between electrodes the cutter 4 is turned with moving in the axial direction and the surface of the tip being strongly pressed by the cutting edge 6 is cut until coming into contact with the bottom face of the recessed part. This cutting is performed in so-called pimple shape of somewhat cylindrical shape leaving the tip of a tip because of the recessed part of about welding diameter fitted to the center of the turning cutter.
Patent JP-S60151424-A (JP)
Title: Fluid coupling
Inventor: WATANABE YOSHIYUKI
IPC: F16D33/20
Filed: 1984-01-17
Abstract: PURPOSE:To enable to make torque capacity coefficient larger by a method wherein the cross-sectional form of a shell in the meridional plane of a pump impeller and a turbine runner is determined so as to make the radius ratio of a fluid coupling smaller. CONSTITUTION:In a fluid coupling, a flat core ring P is assumed to the working fluid path and both the areas of fluid paths formed by respectively taking the points C and B, which are respectively on the outer periphery and inner periphery of the flat core ring P as the center of the fluid path, are equal to each other in order to obtain external form loci 11 and 10. A shell form is the meridional plane of a pump impeller 1 and a turbine runner 2 is determined by the external form loci 11 and 10 and the lines connecting between said loci 11 and 10. Consequently, the torque capacity coefficient can be made larger by making the radius ratio larger, even the nominal diameter of fluid coupling remains the same.
Patent JP-S63174905-A (JP)
Title: Fruit thinning agent
Inventor: KATO SHOZO
IPC: A01N43/56
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a fruit thinning agent exhibiting moderate fruit thinning effect without causing damages of leaf such as leaf fall, malformed leaf, etc., by using a specific pyrazole compound as an active component. CONSTITUTION:The objective agent contains, as an active component, a compound of formula [R is H, alkyl or (substituted)phenyl; R<1>-R<5> are H, halogen, (substituted) alkyl, alkoxy alkylthio, alkoxyalkyl, OH, NO2, CN or R<1> and R<2> are adjacent to each other and form a ring; R<6> is alkyl, phenyl or pyridyl each of which may have substituent group; A is C or N, n is 0 or positive integer], e.g. alpha-(4-chloro-2-methylphenoxy)-N-(1',3'-dimethyl-5'-pyrazolyl)propionic acid amide. Especially remarkable effect can be attained by applying the fruit thinning agent within 2-6 weeks after blooming. The agent is effective also in increasing the yield and sugar content of fruit, developing fruit color, preventing the falling-off of unripe fruit, etc.
Patent JP-H01181645-A (JP)
Title: Rubber roller for feeding paper sheet
Inventor: NAKAMURA YASUTAKA
IPC: B65H3/52
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a rubber roller exchangeable on only surface layer for feeding paper sheets by providing an outer rubber-like elastic tubular body covering an inner rubber-like elastic tubular body. CONSTITUTION:A separated roller 5 is fixed with a rigid core body 7 inner of which is equipped with a torque limiter on a roller shaft 6, and an inner rubber-like elastic tubular body (an inner tube body) 8 is attached in a manner like covering the rigid core body 7. This inner tube body 8 is covered with an outer rubber-like elastic tubular body (rubber tube) 9. The rubber tube is made to fit and stick to the inner tube body 8 by elastic force on contraction of the rubber tube 9 with fitting the rubber tube 9 under extended condition to the inner tube body 8. Thus, the separated roller 5 is made in two layers constitution of the inner tube body 8 and the rubber tube 9 when endurance life has elapsed, it will do to exchange only the rubber tube 9 in outer layer, and the inner tube body 8 and the rigid core body 7 can be reclaimed.
Patent JP-S56101604-A (JP)
Title: Partial resonance damping tone arm
Inventor: SATOU KIYOSHI
IPC: G11B3/18
Filed: 1980-01-18
Abstract: PURPOSE:To improve the quality of a reproduced sound, by providing an oil cup, storing a viscous liquid for damping, to the coupling part between the arm pipe of a tone arm and the arm body. CONSTITUTION:The tone arm has arm pipe 21 and arm body 24 coupled together by a coupling member. Fixed arm 23g and fixed arm 23c are fixed in freely attachably and detachably at the arm pipe side and the coupling member and at the side of arm body 24 respectively, and between two fixed arms 23g and 23c, partial resonance damping means 23 is provided. Partial resonance damping means 23, consisting of oil cup 23a storing viscous liquid 23b, the 1st fixed arm 23c fixed in freely attachably and detachably from consent part 22, the 1st clamp member 23d, screw 23d', the 2nd clamp member 23f with damping fin 23e, and screw 23f', is fixed on arm pipe 21. Damping fin 23e is provided upright on the 2nd fixed arm 23g provided in a Z shape and at right angles from clamp member 23f, and steeped in viscous liquid 23b to prevent consent part 22 and arm pipe 21 from resonating.
Patent JP-S60150108-A (JP)
Title: Contact information analysis system of programmable controller
Inventor: HARA KENJI
IPC: G05B19/05
Filed: 1984-01-13
Abstract: PURPOSE:To attain a system where the contact information can be analyzed in real time and with a small number of parts, by executing a software interruption at an optional address during the ladder analysis and obtaining a single step interruption mode. CONSTITUTION:When a CPU is going to read the contents of a program memory 1, i.e., a comparator 2 detects the coincidence between the value of an address pointer 3 written previously and the address value on an address bus 5, a chip selection signal CS of a memory 1 is dropped off. Then a buffer 4 is opened to send a software interruption CCH set previously to a data buffer 6. This CCH is equal to an interruption routine and returned after setting a single step interruption bit. Thus the CPU has a single step action.
Patent JP-H04236478-A (JP)
Title: Semiconductor light emitting element
Inventor: OTA HIROYUKI
IPC: H01S5/323
Filed: 1991-01-21
Abstract: PURPOSE:To provide a semiconductor light emitting element having a high light emitting efficiency by forming an excellent epitaxial layer lattice-matched to a substrate crystal. CONSTITUTION:In a semiconductor light emitting element formed with a plurality of III-V compound semiconductor mixed crystals as an epitaxial layer 5 on a substrate crystal 1, a composition of the layer 5 is so formed with AlxGa1-x-yInyN (0<=x<1, 0<y<1) that the crystal 1 is ZnO, part of the Ga of the semiconductor GaN is substituted for In or In and Al (active layer 2 and clad layers 3, 4) in the composition of the layer 5. The excellent epitaxial layer of mixed crystal GaInN or mixed crystal AlGaInN is obtained, thereby constituting a semiconductor light emitting element having an excellent light emitting efficiency.
Patent JP-H09195551-A (JP)
Title: Seat facilities of multi-purpose hall
Inventor: NOMURA KAZUO
IPC: A47C1/126
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide seat facilities for a hall, in which seat positions can be freely set and unnecessary seats can be easily contained. SOLUTION: Floors 4A-5L containing seats in which seat units 10 are contained in the inside, are lowered. When an event hall is prepared, the floors 4A-4L containing seats are raised to take out seat units 10 from the inside. The seat units 10 can be easily and lightly taken out by rolling a rolling element 21 and also can be easily and lightly arranged in an optional direction in accordance with events by rolling the rolling element 21. After arrangement of the seat units, the rolling element 21 is lifted by the operation of a hoisting controller 30. And the seat units are landed through the grounding part 14 and the seat units 10 arranged in required directions are fixed.
Patent JP-S58123445-A (JP)
Title: Method of inspecting foreign substance in liquid medicine for medical treatment encapsulated in clear receptacle
Inventor: NAKAMURA HOSHITAKA
IPC: G01N21/94
Filed: 1982-01-19
Abstract: PURPOSE:To enable finding of only a mixed foreign substance with a minimum finding of air  bubbles in a liqud medicine, by a method wherein a polarized light plate mounted between an  encapsulating receptacle and a camera or a observer is inserted and located so as to cross a  polarized light axis of a polarized light plate, a situated between a light source and the encapsulating receptacle, at right angles. CONSTITUTION:Light passes through a slit 6 above an light source 4 for illuminating from the  underlying light source 4, it enters a first polarized light plate 1 located thereabove, and a soft  bag 2a positioned further thereabove is irradiated with light polarized thereat from a bottom  part. A second polarized light plate 3 is placed in parallel in a lateral direction so that it is  situated facing and opposite to the plane surface of the soft bag, and an observer or an electronic camera is then placed in front of the plate. In which case, combination of polarized light plates is that the first plarized plated 1 is situated horizontally below the soft bag 2a and the  second polarized light plate 3 is placed vertically in front of the soft bag 2a, although the  polarized axes of the polarized light plates are combined as shown in an arrow mark and in which case also, the two polarized light axes of the two polarized light plates are brought to  a state to cross each other at right angles, which results in preventing finding of air bubbles  in the soft bag. This prevents the presence of air bubbles from interfering with inspection of a  foreign substance and permits the relialbe detection of only a foreign substance in a short time.
Patent JP-H07212977-A (JP)
Title: Reactive power compensator
Inventor: MIZUKI KATSUFUSA
IPC: G05F1/70
Filed: 1994-01-24
Abstract: PURPOSE:To keep a high conversion efficiency by connecting a large-capacity rectangular wave inverter and a small-capacity high-frequency PWM inverter in series and generating compensating current which negates reactive current based on the output voltage of the small-capacity high-frequency PWM inverter. CONSTITUTION:Out of the composite output voltages VI which increase and decrease following the fluctuation of reactive current of a load, the base voltage V which is equal to the system voltage Vs is taken charge of by a large- capacity rectangular wave inverter 11 whose capacity is large and has a high conversion efficiency and has a 120 deg. conduction width and a voltage component DELTAV which generates compensating current which negates the fluctuation of the reactive current of the load is taken charge of by a small-capacity high-frequency PWM inverter 12 which has a good responsibility. Since the small- capacity high-frequency PWM inverter 12 has a high switching frequency, the conversion efficiency is low. However, it requires the voltage component DELTAV which is only about 10% of the system voltage Vs and therefore it needs only a small capacity. By this method, a high conversion efficiency can be maintained.
Patent JP-H01182911-A (JP)
Title: Magneto-resistance type head
Inventor: HASEGAWA YUJI
IPC: G01R33/06
Filed: 1988-01-13
Abstract: PURPOSE:To improve the bias magnetic field generating capability and to operate the MR element under a sufficient magnetic field bias by selecting a ratio of bias conductor film thickness/magneto-resistance effect element film thickness of a shunt bias type MR head to be 4 or over and 6 or below. CONSTITUTION:A ratio of bias conductor film thickness/magneto-resistance effect element film thickness of a shunt bias type MR head is selected to be 4 or over and 6 or below. For example, the total film thickness of a protection layer 24 and a coating layer 25 is 1,200Angstrom  and both ends of the MR film 22 and both ends of the bias conductor film 23 are connected to the conductive lead with keeping continuity. A sense current flowing through the conductive lead is shunted to a current 28 flowing to the MR element 22 and a current 27 flowing to the bias conductor 23. Then the MR element 22 is operated under the bias magnetic field applied by the current 27 flowing to the bias conductor 23. Since the rate of current flowing to the bias conductor is increased, a larger bias magnetic field is generated and the MR element is operated at a deeper magnetic field bias point.
Patent JP-H02185424-A (JP)
Title: Thickness controlling device of stretched film
Inventor: SHIGETA HARUYASU
IPC: B29L7/00
Filed: 1989-01-12
Abstract: PURPOSE:To obtain stretched film with uniform thickness by a structure wherein a plurality of air introducing windows are provided in the lower end frame of a draft shield. CONSTITUTION:A plurality of, or, for example, sixteen openable and closable air introducing windows 10 are provided at equal space intervals in the lower end frame 9 of a draft shield 5 and a plurality of, or, for example, several air discharge holes 11 are provided in its upper end frame. The temperature distribution in the draft shield 5 is detected with sensors at all times. When the difference in the thickness of the taken-up film occurs, the above-mentioned windows are properly opened and closed by being controlled either manually or automatically.
Patent JP-S5289060-A (JP)
Title: Delay relay
Inventor: NODA KIYOMI
IPC: H01H47/18
Filed: 1976-01-20
Abstract: PURPOSE: Action is done immediately at the power source first putting-in action is done immediately by delay relay in case of putting in power source again after intercepting power source once, so that the unneeded waiting time can be eliminated and the bad action can be protected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01181222-A (JP)
Title: Semiconductor device
Inventor: WATANABE TAKESHI
IPC: H03K17/16
Filed: 1988-01-13
Abstract: PURPOSE:To keep the electric charge charged to an external terminal to a required minimum value by providing a comparator for detecting a voltage at an external terminal and a circuit suppressing a high level voltage of an output from the power voltage by an output signal of the comparator. CONSTITUTION:When an output data D is changed from a 'Low' to a 'High' level, an IGFETN10 is turned on and a O0 potential is discharged from 3.2V to zero V via the IGFETN10, and when the potential O0 reaches 3.0V or below in the process, the level at a terminal Vcom changes from High to Low by a comparator. When the output data D is changed from a High to a Low level, the O0 potential is charged via the IGFETN10 and increased from zero V to 3V. When the level rises up to 3V, the comparator output Vcom changes from zero V to 5V and the level of the output electrode O0 rises up to (VCC-¦VTp¦) by the effect of IGFETP11. Let VTp be -1.8V, then the level of the output electrode O0 rises up to 3.2V and then is made stable. Thus, the electric charge stored in the output electrode O0 is minimized.