baber/WOPTO huggingface dataset:
Patent JP-S5810252-A (JP)
Title: Address designation device for memory
Inventor: SAITOU SATORU
IPC: G06F12/00
Filed: 1981-07-11
Abstract: PURPOSE:To simplify a processing program and to decrease the memory capacity, by introducing an absolute address from the 2nd absolute address, based on  the information discriminating the 1st absolute address and a terminal device  fixedly set. CONSTITUTION:A storage area (page) for the data processing by a terminal device of an RAM 30 is designated for the address with, e.g., 8-digit figure and address designation is made with the combination of the absolute address consisting of a figure of upper-order 2-digit and a relative address consisting of a figure of lower-order 2-digit. An interruption request signal terminal of an interruption code converting circuit 14 is connected to an interruption request signal input terminal of a CPU 11. The interruption code conversion circuit 14 provides an interruption request signal INT to the CPU 11 when the interruption request is given from transmission control circuits 151-15N to give a code discriminating a terminal device based on the interruption request from any terminal device to a page code conversion circuit 20.
Patent JP-H06324932-A (JP)
Title: Information processor
Inventor: YAMANASHI MASAMI
IPC: G06F3/12
Filed: 1993-05-10
Abstract: PURPOSE:To access desired data at high speed by shortening time required for retrieving a key code. CONSTITUTION:This processor is provided with a field data file for storing print data for each field, an index file for managing the record number of this field data file and a block file for managing the index file with a block number for divided management for each group of 100 records, the block number where the key code belongs is retrieved from the block file corresponding to the key code inputted from a keyboard, the record number is retrieved from the index file by the key code corresponding to this retrieved block number and the print data are accessed from the field data file by this retrieved record number.
Patent JP-H01277220-A (JP)
Title: Optical pulse waveform controlling method
Inventor: AOKI TAKAHIRO
IPC: G02F2/02
Filed: 1988-04-28
Abstract: PURPOSE:To control the waveform of an optical pulse in a wide wavelength range by making a signal optical pulse and a control optical pulse, whose wavelength is different from that of the signal optical pulse, incident on a medium and using the frequency change generated in the signal optical pulse and the dispersion of the medium itself or another medium to control the waveform of the signal optical pulse. CONSTITUTION:The signal optical pulse and the control optical pulse whose wavelength is different from that of the signal optical pulse are made incident on the medium, and the frequency change which is generated in the signal optical pulse and is given by a formula I and the dispersion of the medium itself or another medium are used to control the waveform of the signal optical pulse. In the formula I, Xc<(3)> is the cubic nonlinear sensibility of the medium related to the mutual phase modulation effect, and L is the length of the medium where the control optical pulse and the signal optical pulse mutually act upon each other, and (n) is the refractive index of the medium, and (c) is the velocity of light in vacuum, and Ip(t) is the intensity of light of the control optical pulse, and lambdas is the wavelength of the signal optical pulse. As the result, various laser light sources can be used as the signal optical pulse light source because the optical power of the signal optical pulse may be small, and the waveform of the optical pulse is controlled in a wide wavelength range.
Patent JP-S61267370-A (JP)
Title: Semiconductor device
Inventor: SHIMADA CHO
IPC: H01L29/417
Filed: 1985-05-21
Abstract: PURPOSE:To obtain excellent and stable Schottky characteristics by laminating a Schottky metal layer, an oxidation suppression metal layer and a Schottky metal layer successively on a semiconductor substrate. CONSTITUTION:N-type conductive high impurity concentration regions 22, which are to be a source and a drain, are formed through an N-type low concentration region 21 in a predetermined region of a GaAs semiconductor substrate 20 and ohmic layers 23 are formed. A Schottky metal layer 24 made of W and an oxidation suppression metal layer 25 made of Hf are successively laminated on the N-type low concentration region 21. The oxidation suppression metal layer 25 is made of an element which has a smaller oxide creation free energy value than a metal composing the Schottky metal layer 24 and an element composing the semiconductor substrate 20. A Schottky metal layer 26 is formed on the oxidation suppression layer 26 and the surface is covered with a phosphorus silicate glass layer 27.
Patent JP-H10304535-A (JP)
Title: Device for housing wiring and piping material and partition wall of the same
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device which can efficiently house several kinds of wiring and piping materials in a classifying state by arbitrarily changing the housing spaces of the materials according to the quantities of the materials, by providing long rollable partition, walls which are formed in substantially identical width as that of the housing spaces and arranged in the housing spaces, so that the walls are freely movable in the vertical direction so as to separate the housing spaces from each other in the vertical direction. SOLUTION: A device for housing wiring and piping material is provided with a housing member 11, in which housing spaces 12 for housing wiring and piping materials W having nearly the same width are formed in a plurality of stages in the vertical direction and long rollable partition walls 21 which are formed in nearly the same width as that of the spaces 12 and arranged in the member 11, so that the walls 21 may be moved freely in the vertical direction so as to separate the spaces 12 from each other in the vertical direction. Therefore, the materials W can be housed in the member 11 starting at the lowest space 12 in a classifying state. In addition, the size of the member 11 can also be reduced, because the materials W can be housed efficiently in the spaces 12 according to the quantities of the materials W.
Patent JP-S58224880-A (JP)
Title: Hull resistance reducing device
Inventor: OKAMOTO HIROSHI
IPC: B63B39/06
Filed: 1982-06-23
Abstract: PURPOSE:To suppress the generation of waves and eddies at the stern and reduce the hull resistance by fitting an object with a horizontal lower surface at a position several hundreds mm. below the draft line at the rear of the stern shell plate in the center line of the hull. CONSTITUTION:An object A with a horizontal flat lower surface is fitted to the stern shell plate at a position several hundreds mm. below the draft line L.W.L. behind a propeller 3 and a rudder 2 at the rear of the stern shell plate in the center line of a hull. According to this constitution, waves and eddies at the stern are suppressed and the hull resistance can be reduced.
Patent JP-S60255047-A (JP)
Title: Manufacture of squirrel-cage cast rotor
Inventor: ISHIKAWA TAKASHI
IPC: H02K15/00
Filed: 1984-05-29
Abstract: PURPOSE:To improve rotor characteristic by forming an annular groove on the periphery of a slot when punching a slot at a steel plate, laminating plates, and casing the secondary conductor, thereby preventing cast metal from leaking from between a laminate of the plates. CONSTITUTION:When a plurality of slots 1 and an axial hole 2 are punched at the periphery of a steel plate to form a rotor plate 3, annular grooves 6 are formed around slots 1. After the plates 3 are laminated in the prescribed number to form a rotor core 5, melted metal such as aluminum is cast in the slots 1 to form the secondary conductors 4. Thus, even if a gap occurs between the plates due to burrs 1d produced when the plates 3 are punched, the melted metal leaked into the gap is stopped by the grooves 6. Thus, it can effectively prevent between the conductors from shortcircuiting or reducing at the resistance.
Patent JP-S5333991-A (JP)
Title: Production of catalyst module
Inventor: HASEBA SHIGERU
IPC: B01D53/94
Filed: 1976-09-10
Abstract: PURPOSE:To produce a catalyst with excellent denitration performance on which catalyst components have been uniformly supported by dissolving catalyst component cpds. of V and other elements in an aq. soln. contg. specified amt. of 2 - 6 C org. acids and dipping a porous carrier in the soln. to support the catalyst components.
Patent JP-S5811091-A (JP)
Title: Deoxidizing method
Inventor: TSUKAMOTO TERUYOSHI
IPC: B01D19/00
Filed: 1981-07-13
Abstract: PURPOSE:To remove fine particles efficiently togethoer with the oxygen dissolved in water by filtering the full amt. of oxygen-contg. liquid then deaerating the liquid physically, adding a reducing agent thereto, filtering the same with a memberane and including the concd. liquid remaining on the membrane side into the liquid that receives full amt. filtration. CONSTITUTION:After a flocculating agent and an assistant 2 are injected according to need into sea water or other oxygen-contg. liquid 1 to be treated, the water is passed through a sand filter A of a full amt. filtratem, whereby the fine particles existing in the water are filtered away and filtrate 3 is obtained. The outflow filtrate 3 is introduced into a physical deaerator B, where it is deaerated. There is, for example, a vacuum deaerator as the physical deaerator B. A reducing agent 6 such as sulfite is added to the water 5 from the deaerator B to deoxidize the water, then it is introduced into a filter device C disposed with an ultrafiltration membrane or a microporous membrane under 1-several kgf/cm<2> whereby the water is subjected to membrane filtration. An arbitrary membrane module of flat plate type or the like is used for the device C.
Patent JP-H11301791-A (JP)
Title: Pull-top opener
Inventor: HIRANO SUSUMU
IPC: B67B7/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To open simply a pull-top by children, women, aged persons and the like having weak force without requiring the use of force forcibly and set a pull-top opener simply on the pull-top. SOLUTION: A pull-top opener is constituted of a main body 1, a single inserting ring 2 formed on one end of the main body 1, a hook 5 for catching a tab formed on the lower section of the main body, a support section 6 provided on the other end of the main body 1 and a finger touching section 3 between the support section 6 and the finger inserting ring 2. The pulling-up the tab and pulling-down the pull top are carried out by the operations of catching the tab of the pull-top by the hook 5, attaching the support section 6 to the upper face of a can and pushing up the main body 1 with the support section 6 as its center.
Patent JP-S5849743-A (JP)
Inventor: CHIYAARUZU EFU PADOTSUKU
IPC: C08L25/12
Filed: 1981-07-13
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-H09295689-A (JP)
Title: Conductive tray for housing semiconductor element
Inventor: KONISHI SATORU
IPC: H01L23/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To form a protrusion whose thickness is limited and which has a height necessary in terms of function by providing an inclination to be connected to the protrusion and a thickness theft having about the same length as that of the protrusion on the rear part of the protrusion. SOLUTION: It is preferable that a thickness theft 12 be positioned in a rear part of a protrusion 3 having a thickness of 0.1mm order and has a uniform thickness at a thick part comprising a base seat, the protrusion 3, a lightening hole, and a rear face support section. An inclination 6 connected to the protrusion 3 is arranged so as to hold the thickness up to the protrusion 3 when the thickness theft 12 is provided, without coming into contact with a metal lead. A flow of a resin at molding flows like a flow 13 of the resin when the inclination 6 and the thickness theft 12 are provided. By the inclination 6 and the thickness theft 12, the thickness is uniformed, injection pressure is sufficiently transmitted, and the flow of the resin is led to the protrusion 3, so that the protrusion 3 can be completely formed.
Patent JP-S63273576-A (JP)
Title: Gas shielding device for pipe manufacturing welding
Inventor: INABA HIROTSUGU
IPC: B23K13/06
Filed: 1987-05-01
Abstract: PURPOSE:To improve the product quality by sealing an open pipe by the titled gas shielding device consisting of an inner cylinder having many gas nozzles and an outer cylinder having plural gas supply ports to inscribe a high-frequency work coil. CONSTITUTION:A sealed box 11 with the double pipe structure is constituted by joining both edges of the inner cylinder 11-1 having 11-2 having gas nozzles 12 on the overall periphery and the outer cylinder 11-2 having the plural gas supply ports on the bottom. The sealed box 11 is arranged at a joining point of an open coil 7 to perform the shielding. By the device with this constitution, the product quality can be improved.
Patent JP-S5536815-A (JP)
Title: Two color image forming method
Inventor: MIYAGAWA SEIICHI
IPC: G03G15/01
Filed: 1978-09-06
Abstract: PURPOSE: To obtain highly reliable two-color images free from mixed colors by using two photoreceptors and performing the respectively specific exposure and developing.  
     CONSTITUTION: The surface of a photoreceptor P 1  which consists of a conductive substrate 1, photoconductive layer 2 and transparent conductive layer 3 is evenly charged negative by a corona discharger 4. Next, while positive secondary charging of opposite polarity is being performed on the photoreceptor P 1 , the light images of the original 6 having black and red images on white ground are radiated thereto through a cyan filter 7. Next, the light images of the original 6 are radiated through a red color filter 8 and the red color images are formed by the positively charged toner 9. Separately, positive charges are evenly applied to a photoreceptor P 2  having a photoconductive layer 12 on a conductive substrate 11, by a corona discharger 13, after which the light images of the original 6 are exposed by way of a red color filter 14, thence the photoreceptor P 2  is developed with the negatively charged toner 15, whereby the black color images are obtained. The red color images of the photoreceptor P 1  and the black color images of the photoreceptor P 2  are transferred onto the same transfer paper, whereby the two color images are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5813232-A (JP)
Title: Apparatus for supporting rotating shaft
Inventor: MIURA HARUO
IPC: F16C39/06
Filed: 1981-07-15
Abstract: PURPOSE:To enable a rotating shaft to avoid the resonance, and to permit the stable operation from the speed of zero to the maximam rotational speed, by actuating auxiliary bearings provided between two main bearings in accordance with the rotational frequency of the rotating shaft. CONSTITUTION:The rotational shaft 1 is supported by the main bearings 3, 4, and the auxiliary bearings 3, 4 are arranged between the main bearings 3, 4. The auxiliary bearing 7, (8) is situated in a cylinder 11 that is composed of a casing 2 and a side plate 9 attached to the casing 2 through bolts 10 and can be moved axially by springs 12 and a working oil into the cylinder 11. When the rotation of the rotating shaft 1 approaches the primary dangerous speed, the hydraulic pressure is applied to the cylinder 11 from a hydraulic apparatus 13 to actuate the auxiliary bearing 7, (8), and when the primary dangerous speed has passed, the bearing action of the auxiliary bearings 7, 8 is immediately released.
Patent JP-H07316170-A (JP)
Title: Production of phosphoric monoester
Inventor: TSUYUTANI SHINJI
IPC: C07B47/00
Filed: 1994-05-24
Abstract: PURPOSE:To readily obtain the high-purity compound with a low content of orthophosphoric acid without converting a reactional product into a high- viscosity gelatinous substance by reacting P2O5 with a phosphorylating agent such as phosphoric acid and an organic hydroxy compound according to a specified method. CONSTITUTION:This method for producing a phosphoric monoester is to initially mix P2O5 with a phosphorylating agent selected from phosphoric acid and polyphosphoric acid, an organic hydroxy compound and water so as to provide water including nH2O when the phosphorylating agent is expressed as P2O5.nH2 O in a molar amount of 0.5-1.5 times based on 1mol phosphorylating agent and the organic hydroxy compound in a molar amount of 0.4-1mol based on 1mol phosphorylating agent, then react the resultant mixture and subsequently add the organic hydroxy compound to the resultant product in a state satisfying conditions of the formula [A is the number of mol of the phosphorylating agent expressed in terms of P2O5 in the step; B is the number of mol of water including nH2O when the phosphorylating agent is expressed as P2O5.nH2O] and carry out the reaction.
Patent JP-S58224760-A (JP)
Title: Ink jet recording head
Inventor: YOKOTA MASAMI
IPC: B41J2/05
Filed: 1982-06-25
Abstract: PURPOSE:To prevent the occurrence of separation of a membrane of hardened photosensitive resin from a substrate on which it is formed by such an arrangement wherein at least one groove is provided at the edge of the substrate where ink discharging nozzles are to be formed, or at such portion of the substrate between the edge and a portion on which an ink discharge pressure generating element is provided. CONSTITUTION:On a substrate 1 of glass, ceramic, etc., an ink discharge pressure generating element 2 such as piezoelectric element, etc., is arranged, and it is preferably covered with an electric insulation film and a layer for giving ink resistivity, and after that, more than one groove 3(depth of 10-150mum is preferable) are provided at such a portion of the substrate 1 between the ink discharge pressure generating element 2 and a portion which becomes an ink discharge nozzle, or at the portion which becomes ink discharge nozzle to give anchor effect to a layer of photosensitive resin to be coated thereon. Next, on the surface 1A, by using photosensitive resin, an ink passage 4H is formed by photolithography method and an ink jet head is obtained by covering the surface with a lid.
Patent JP-H02288665-A (JP)
Title: Picture processing system
Inventor: ENOKIDA MIYUKI
IPC: H04N1/387
Filed: 1989-04-28
Abstract: PURPOSE:To output only a required part in a received picture by editing the reception picture with a transmission side system. CONSTITUTION:The system is constituted of a main control section 31 controlling an entire system, an operation section 32 for the user to make operation, a memory 33 storing a picture data read by a read section 34 and sent from an opposite system, a data conversion section 36 converting a read data from the read section 34 into a transfer data to be sent to the opposite system or converting the received transfer data into a data form to be outputted to an output section 35, a communication control section 37 and a display section 38 to display the data. Then the reception side system edits and processes the reception picture. Thus, only the desired part in the reception picture is outputted.
Patent JP-H02288387-A (JP)
Title: Semiconductor laser element
Inventor: KITAMURA SHOJI
IPC: H01S5/00
Filed: 1989-04-28
Abstract: PURPOSE:To oscillate in a single lateral mode having low element series resistance and low operating current by dividing a second clad layer into a relatively high resistance layer and a relatively low resistance layer, and forming a layer having different composition from that of the second layer. CONSTITUTION:In a semiconductor laser element in which a first clad layer 2, an active layer 3 and the opposite conductivity type second clad layer 4 to that of the layer 2 are formed, a step is provided at the layer 4, a semiconductor layer 9 having different composition from that of the layer 4 is provided in the layer 4, a second clad layer part 4A under the layer 9 has relatively high resistance, a second clad layer part 4B above it has relatively low resistance, and the step coincides with the layer 9. Thus, the upper second clad layer is accurately etched, the current extension of the lower second layer is controlled to perform high output operation of single basic mode with a low operating current.
Patent JP-2000296607-A (JP)
Title: Ink jet printer
Inventor: KOYAMA SADAMI
IPC: B41J2/01
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To enhance the drawing quality of an ink jet printer. SOLUTION: The paper held between a feed roller 22 and a pressure roller 28 is fed onto a platen 8 by the rotation of the feed roller 22 to be heated to desired temp. set to a temp. range of 35-50 deg.C by the heater 7 provided to the platen 8. Ink drops heated to the same temp. as the heated paper 40 by a heater 39 are emitted to the heated paper 40 from an ink jet recording head 38 to form an image on the paper 40.
Patent JP-H047542-A (JP)
Title: Dot matrix exposure device
Inventor: FUJIMOTO KUNIMITSU
IPC: G03B27/02
Filed: 1990-04-25
Abstract: PURPOSE:To enable high-density exposure with excellent resolution by opening and closing matrix type exposure dots formed on an optical shutter and moving the optical shutter at a specific pitch in synchronism with the opening/closing timing. CONSTITUTION:The optical shutter 40 cuts off light in the closed state of its exposure dots and transmits the light in the open state, and the opening and closing are carried out corresponding to an image. Then the shutter base 34 moves at the specific pitch in synchronism with the opening/closing timing of the exposure dots to move the optical shutter 40, pitch by pitch. The image exposure is therefore carried out by the sum of the formation pitch of the exposure dots and the movement pitch of the exposure dots. Consequently, the high-density exposure can be performed.
Patent JP-H10302336-A (JP)
Title: Magnet-optical recording medium
Inventor: MATSUMOTO KOJI
IPC: G11B11/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To decrease reproducing magnetic fields without degrading recording magnetic field sensitivity and without degrading transfer performance. SOLUTION: The magnet-optical disk 10 is constituted by laminating a protective layer 12 consisting of SiN, a reproducing layer 13 consisting of GdFeCo, an intermediate layer 14 consisting of GdFe, a recording assistance layer 15 consisting of TbFeCo and providing the characteristics of this invention, a recording layer 16 consisting of TbFeCo and a protective layer 17 consisting of SiN in this order on a substrate 11. The recording assistance layer 15 is a TM-rich perpendicularly magnetized film having a Curie temp. of 250 deg.C and the recording layer 16 is an RE-rich perpendicularly magnetized film having a Curie temp. of 300 deg.C.
Patent JP-H047676-A (JP)
Title: Image processor
Inventor: TAKEHARA TADAMI
IPC: G06T11/80
Filed: 1990-04-25
Abstract: PURPOSE:To reduce the number of constitution elements in a processor, to facilitate all operations including the editing and making of still picture data and to improve a processing speed by providing a display with a touch panel, which gives the instruction of the editing/making of still picture data to a host controller. CONSTITUTION:The host controller 8 incorporates a filing part 10 accumulating still picture data taken in an image scanner 2 and still picture data which is edited and made. The operation of the instruction on the editing/making of still picture data is received from the display 11 with the touch panel. Thus, the image processor where the number of the constitution elements in the whole processor is reduced, the operation of the editing/making of still picture data is facile and the processing speed is fast can be obtained.