baber/WOPTO huggingface dataset:
Patent JP-2001111799-A (JP)
Title: Image communication device and its control method
Inventor: ISHIKAWA SATOSHI
IPC: H04N1/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment and its control method that can enhance data communication security in the case of using a plurality of SUB values in compliance with the ITU-T recommensations T. 33. SOLUTION: Since the image communication device can authenticate a plurality of SUB values designated by a signal SUB respectively, a communication application with high communication security can be realized.
Patent JP-H01134006-A (JP)
Title: Corrosion life monitoring device for turbine
Inventor: OKABE AKIRA
IPC: F01D21/00
Filed: 1987-11-18
Abstract: PURPOSE:To protect an engine from breakdown due to corrosion by calculating corrosion life of a rotary body at a stepped section based on detection signals of turbine rotation and the temperature at the stepped section. CONSTITUTION:A detector 2 for detecting rotation of a steam turbine 1 and detectors 3, 4 for detecting pressure and temperature at a wet stepped section are provided, and detection signals are fed to a residual life calculator/indicator 5. Corrosion times for every starting time are accumulated based on a condition where starting is made with a stopping time longer than a predetermined value. Saturation temperature is calculated based on the pressure at a stepped section entering into wet condition during operation, and the time is accumulated if the calculated value is higher than the temperature at the stepped section. Since accumulated corrosion time is calculated in this process and preceding processes, residual time of corrosion limit time corresponding to a predetermined corrosion limit pit depth is obtained next and data concerning thereto are indicated.
Patent JP-H09131400-A (JP)
Title: Chemical precision injection device
Inventor: NEMOTO SHIGERU
IPC: A61M5/145
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To continuously inject a chemical for a long period with a very simple structure by reciprocating the piston of a syringe in conjunction with the action of a ball screw nut, and discharging the chemical sucked through a check valve in an injection device continuously injecting the chemical such as a physiological salt solution to a patient. SOLUTION: When a chemical is to be injected, a motor 7 is rotated in the direction for extracting the piston of a syringe 4 at the speed that intake quantity of the chemical into the syringe 4 becomes about 0.1-0.5ml/sec. A ball screw shaft 12 is rotated by the rotation of the motor 7, a nut holder 15, i.e., the piston, is moved to the right direction via a ball screw nut 11, and the chemical flows into the syringe 4 through a check valve 1 located on the side of a chemical storage section. The motor 7 is rotated in the direction for thrusting the piston into the syringe 4, and the chemical is fed to the prescribed injection position from the discharge side through the check valve 1 as the piston is thrust to the inside by the nut holder 15.
Patent JP-H04163498-A (JP)
Title: Voice rapid feeder
Inventor: KUNISAWA KANJI
IPC: G10L21/013
Filed: 1990-10-26
Abstract: PURPOSE:To provide a voice having high natural properties by performing continuous compression of a frequency spectrum in a way that a band of BPF at a receiving end part for a reproduction sound of a specified times speed forms a band provided by multiplying the band of a BPF at a feed end part by a specified times inverse number. CONSTITUTION:The frequency of a voice reproduced at a double speed by a tape recorder 1 is analyzed by means of band filters 31 - 316, is detected by means of rectifiers 81 - 816, and fetched as spectral comprehensive information through BPF 91 - 916 to feed the information to the receiving end side. Voice source information obtained by a voice and silence detector 5 and a pitch sampling device 6 is fed to a receiving end part. The receiving end part selects a voice and silence by means of a pulse voice generator 10, a noise generator 11, and a switch 12 based on voice source information. In the case of a voice being present, the pitch frequency of a pulse from the generator 10 is decided and fed as a reproduction voice source to a reproduction voice source to modulators 131 - 1316, and a modulating output is outputted to a speaker 14. Since, at the receiving end part, the band of filters 41 - 416 is 1/2 of that of filters 31 - 316, and a frequency reproduced and spread to a double value is compressed to 1/2 to produce an original frequency.
Patent JP-2001109657-A (JP)
Title: Address generating circuit
Inventor: MATSUI KIYOSHI
IPC: G06F12/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed of an address generating circuit provided with the address computing element of simple addition/subtraction and the special address computing element of great throughput. SOLUTION: This circuit is provided with a second address computing element 15 for updating the specified address pointer of plural address pointers, a substitutive address pointer 16 for storing the arithmetic result of the second address computing element 15 in place of the specified address pointer, and a control circuit 19 for controlling the read of the address pointer and the substitutive address pointer and the write of an updating address to the address pointer and the substitutive address pointer, and the control circuit 19 has a state flag 26 for storing the state of which of address pointers is used in order to control which of the specified address pointer and the substitutive address pointers is to be read or written.
Patent JP-S63140782-A (JP)
Title: Production of multi-layered clad plate
Inventor: SUGIURA SHIGEMICHI
IPC: B23K20/04
Filed: 1986-12-04
Abstract: PURPOSE:To improve press welding strength by superposing a Ti plate and Al plates which are so set in plate thickness that the layer thickness ratio of a clad plate attains specific values, then subjecting the plates to cold press welding and cold annealing at prescribed conditions. CONSTITUTION:The thicknesses of the Ti plate 1 and Al plates 2, 3 are so set that the layer thickness ratio of the Ti layer and Al layers after the formation of the clad plate attains 1:0.01-4. While the coiled Ti plate 1 is un-coiled, the surfaces are cleaned and the Al plates 2, 3 are disposed to face each other on both faces of the Ti plate 1. The superposed plates are then subjected to the cold press welding at 30-70% draft by press welding rolls 4. the plates are thereafter subjected to diffusion annealing for 1-6hr at 500-600 deg.C in a vacuum or inert gas in a continuous annealing furnace 5, by which the clad plate consisting of Al-Ti-Al is obtd. Since the formation of an intermetallic compd. at the press-welding boundary between Al and Ti is obviated, the press welding strength is surely welded.
Patent JP-H07138986-A (JP)
Title: Foreign-matter intrusion preventive device for slewing drive
Inventor: ASAKURA TORU
IPC: F16C33/76
Filed: 1993-11-18
Abstract: PURPOSE:To simplify a constitution for preventing the intrusion of grease in a slewing gear and to obviate the damage of a pinion gear and a ring gear by checking the falling of a component. CONSTITUTION:A seal ring 28 is fitted to a driving output shaft in adjacency to a pinion gear 24. A ring cover 31 made of a rubber is bounded on the outer circumferences of the mating contacting sections of the seal ring 28 and the pinion gear 24 with adhesives 32. A projecting section 31a and a lip section 31b are formed to the ring cover 31.
Patent JP-H06139145-A (JP)
Title: Cache memory device
Inventor: TAKEUCHI HIDEYO
IPC: G06F12/08
Filed: 1992-10-28
Abstract: PURPOSE:To improve a hit ratio only by adding the small number of hardwares by storing address managing tag information and a data block in a tag register circuit and the 2nd data memory circuit and expanding the degree of freedom selected by partial address information. CONSTITUTION:At the time of ending the transfer/writing of a data block from a main storage device 100 to a data memory circuit 5 by using the 2nd access port, a write signal TW for storing access tag information ACTG sent from an erroneously hitted address latch circuit 2 in a tag memory circuit 3 is outputted from a control part 13 and executed. Simultaneously a selection signal SL is outputted from the control part 13 to a selection circuit 12 and count address information CA obtained by delaying an input to the 2nd access port of the circuit 5 is changed to a partial address information AD4 outputted from the circuit 2. Then the count address information CA to be inputted to a data memory circuit 9 is changed to the information to execute the succeeding access.
Patent JP-H10130947-A (JP)
Title: Polyolefin-based fiber excellent in hydrophilicity and its production
Inventor: MIHOICHI MASAHIKO
IPC: D06M101/16
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To produce a polyolefin fiber excellent in hydrophilicity without deteriorating mechanical strength, chemical resistance, etc., essentially possessed by a polyolefin. SOLUTION: Oxygen functional groups are introduced into the surface of (1) a polypropylene fiber comprising a syndiotactic polypropylene, (2) a blend fiber comprising an olefinic polymer containing >=30wt.% syndiotactic polypropylene or (3) a core-sheath type conjugated fiber comprising a core part composed of an olefinic polymer and a sheath part composed of the syndiotactic polypropylene or an olefinic polymer containing >=30wt.% syndiotactic polypropylene by carrying out oxidizing treatment according to methods such as an electron ray irradiation, a γ-ray irradiation and an ultraviolet ray irradiation methods, a photon method, a flame method, a corona discharge method or a glow discharge method. Thereby, the hydrophilicity is imparted thereto.
Patent JP-H03150666-A (JP)
Title: Mechanical translation device
Inventor: ITO NORIKAZU
IPC: G06F17/28
Filed: 1989-11-07
Abstract: PURPOSE:To improve the efficiency of after-editing by evaluating the confidentness of a translated result by making elements such as the presence of the success of syntax analysis, the difference of an evaluation value from another solution, and the length of a sentence, etc., an index to be the standard of ranking, and reporting this ranking evaluation together with a translation. CONSTITUTION:A means to evaluate the confidentness of the output result of the translation by making the elements such as the presence of the success of the syntax analysis, the difference of the evaluation value from another solution, and the length of the sentence, etc., the index to be the standard of the ranking is provided, and a reporting means to report the rank of the evaluated confidentness is provided. The confidentness of the translated result is evaluated, and the translated result having failed in the analysis, for instance, is ranked low, and the translated result having succeeded in the analysis and having no other solution is ranked high. Since such the ranking evaluation is reported together with the translation, it becomes the index for a user to decide the correctness of the translated result. Thus, the translation can be evaluated quickly, and the efficiency of the after-editing is improved.
Patent JP-H041415-A (JP)
Title: Combustion chamber of direct injection type diesel engine
Inventor: YOSHIKAWA SHIGERU
IPC: F02B3/06
Filed: 1989-11-07
Abstract: PURPOSE:To decrease generation of NOx and black smoke generated at the first period of combustion by maintaining a bottom space part for flame expansion within a combustion chamber and generate a swirl current at its lower end space while increasing a injection pressure in accordance with a descent motion of a piston. CONSTITUTION:A fuel injection valve 3 is fixed to a cylinder head 2, and a nozzle part at its lower end faces the inside of a cylinder 4 from its upper part. Also, on the upper wall of a piston 1 a combustion chamber 5 is formed open at its upper end. In this case, an annular internal peripheral surface 7 is formed like a taper which is narrow at its upper end part, and its lower end part is communicated with a bottom wall 9 of the combustion chamber through a round surface 8. A mushroom shaped projecting central part 10 which protrudes toward the upper part from the bottom wall 9 at the central part of the combustion chamber 5, and an annular round surface 11 which is recessed in the central part of the combustion chamber on the peripheral side surface of the projecting central part 10, and the lower end part of the round surface 11 can be connected smoothly to a flat bottom part 9. The bottom space part S for flame expansion with a big capacity is thus maintained by both round surfaces 8, 11 and the flat bottom part 9.
Patent JP-H04163787-A (JP)
Title: Dynamic type random access memory device
Inventor: KUWABARA SUMIO
IPC: G11C11/409
Filed: 1990-10-26
Abstract: PURPOSE:To read a data bit stably by equalizing the potential of a digit line, to which a memory cell is not connected, in a digit line pair to a memory-cell counter electrode. CONSTITUTION:When the potential of a word line phiw is increased, a storage capacitor CS2 is connected to a digit line BL2R through a transistor T12, and the potential of the digit line BL2R is transferred to potential determined by charges stored in the storage capacitor CS2 and the charges of the digit line BL2R. Since the potential of digit lines BL1L, BL2L is conducted with a memory-cell counter electrode NCP through transistors T13, T23 at that time, the potential of the digit lines BL1L, BL2L is equalized to that of the memory- cell counter electrode. Consequently, one electrode of a capacitor electrically organizing a memory cell is connected to the digit line BL2R and the other electrode also to the digit lines BL2L, BL1L, thus obtaining constant differential potential between a digit line pair. Accordingly, data bits are read stably.
Patent JP-H09133951-A (JP)
Title: Camera provided with stroboscopic device
Inventor: NONAKA OSAMU
IPC: G03B15/03
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent focus state without depending on the contrast pattern of a subject in spite of a simple, inexpensive space-saving type camera. SOLUTION: This camera is provided with a stroboscopic device constituted of an Xe tube 4 and a stroboscopic circuit 3, and the stroboscopic circuit 3 allows the Xe tube 4 to emit light according to a 1st irradiation pattern for illuminating a subject. An AF part 1 measures the distance of the subject, and a CPU 10 switches the irradiation by the Xe tube 4 to a 2nd irradiation pattern for range-finding by switching a switchable optical system 2 at the time of range-finding by the AF part 1.
Patent JP-2001076501-A (JP)
Title: Binder light
Inventor: HACHISUGA TATSUMA
IPC: B43L3/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a binder light which lessens fatigue of an operator and improves portability. SOLUTION: An attaching/detaching member 2 is disposed to a battery storage body 1 and a switch 6 is disposed at a part of the storage body 1, and a rotating part 5 is disposed to the back of the storage body 1, and a light 3 is attached to an end of a flexible arm 4, and one side of the flexible arm 4 having the light is attached to the rotating part 5 on the back of the storage body 1. When used, a battery is put into the battery storage body 1, and the attaching/detaching 2 is pushed and held into a binder. The flexible arm 4 attached to the light 3 is regulated so as to shine the light 3 on the binder by rotating the flexible arm 4 by the rotating part 5, and a bright lighting is thus obtained.
Patent JP-H02181819-A (JP)
Title: Programmable message display device
Inventor: GARII PII SUTORAIKU
IPC: G06F11/32
Filed: 1989-11-09
Abstract: PURPOSE: To make such a simple interface possible as fetching an appropriate message from the storage and displaying the message on an electronic screen by installing a comparator to retrieve a particular message corresponding to the addresses equivalent to a total count of digital signals from the storage. CONSTITUTION: A counter counts the number of transferred pulses. When a constant presetting pause passes immediately after the last pulse of a pulse train, a total count is transferred to a comparator, and the comparator compares the total count with a code number having the index of a program message stored in an EPROM memory. Next, an appropriate message is fetched from the EPROM memory, and is transmitted to the display window of LCD (40). The LCD (40) shuts off an enable signal, and keeps displaying the message until the upper controller 34 is reset. With this, both the enable signal and the count signal can be transmitted.
Patent JP-2001104810-A (JP)
Title: Pretreatment method and pretreatment device for classification of cathode ray tube component material
Inventor: SAITO SUSUMU
IPC: B02C4/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce equipment cost and equipment maintenance cost while enhancing the values of recovered materials by entirely eliminating powdered metallic lock pins and enabling the classification free from inter-inclusion as the pretreatment method for classification and recovery of glass materials and metallic lock pins which are the component members of cathode ray tubes of waste television receivers. SOLUTION: The pretreatment method for classification of the objects for treatment composed of the glass materials 14 and the metallic lock pins 15 in ensuring stages in the disassembly process for recycling of the waste cathode ray tubes consists in compressing the objects for treatment with a pressurization plane 12 of a pressurizing device, thereby buckling deformation and buckling crushing the objects to cause the primary dissociation of the joint boundaries between the glass materials 14 and the metallic lock pins 15, then applying vibrations or impact force thereto to cause the secondary dissociation thereof.
Patent JP-H01130520-A (JP)
Title: Synthesizing of diamond semiconductor
Inventor: ITO TOSHIMICHI
IPC: H01L21/314
Filed: 1987-11-17
Abstract: PURPOSE:To increase the rate of sedimentation, simplify the processes adjusting material gas, improve the productive efficiency, and prevent the crystal from having uneven structure, by doping impurities into diamond formed on a substrate. CONSTITUTION:A gas obtained by exciting a mixed gas containing monoxide, hydrogen, at least one of group IIIb elements of the periodic table and compounds thereof, or at least one of group Vb elements of the periodic table and compounds thereof is made contact with a substrate. Thus, diamond semiconductor is formed by doping at least one of elements belonging to group IIIb or Vb and compounds thereof as impurities into diamond produced on a substrate.
Patent JP-H11110709-A (JP)
Title: Demagnetizing apparatus with magnetic tape automatic carrying mechanism
Inventor: YAMAGUCHI YUTAKA
IPC: G11B5/024
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To realize automatic demagnetizing work by sequentially taking up to transfer a magnetic tape accommodated within a tape stocking area, erase the recorded contents and then accommodating the tape into the demagnetized tape stocking area. SOLUTION: A magnetic tape 3 as an object of demagnetization is stacked on a tape supporting base 5 of a tape stocking area 4. The tape supporting base 5 is sequentially moved for the amount of predetermined stroke with a lifting mechanism 6. The magnetic tape 3 located at the upper end of tape stocking area 4 is picked up by a taper catcher 18 of the magnetic tape carrying mechanism 14, then carried, stopped at almost the center of the running rail 15 and is demagnetized by a demagnetizing apparatus 24 located at the lower side of the rail. The demagnetized tape 3 is carried up to the other end portion of the running rail 15, unchucked and is then accommodated in the demagnetized tape stocking area 15A via a carrying plate 29 inclined in the diagonal lower side. The carrying device 17 returns to the tape stocking area 4.  Above operations are repeated and a plurality of magnetic tapes 3 are automatically demagnetized.
Patent JP-S63145209-A (JP)
Inventor: JIERARUDO ERU MAURAA
IPC: A61K8/00
Filed: 1986-12-08
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-H10207384-A (JP)
Title: Notebook computer of lcd base under changeable environmental light
Inventor: SELKER EDWIN JOSEPH
IPC: G02F1/1335
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To view under the conditions of environmental light and a shadow of a wide range by mechanically dividing an upper part cap to an optical pipe diffusion body/reflective outside part and a translucent multi-color LCD inside part and attaching this outside part to an LCD through suitable folding link and hinge. SOLUTION: The whole surface of the cap 201 forms a reflection surface 203, and contains an artificial light source and a diffusion body 205 in a shape of an optical pipe edge part attached to a periphery of a surface 203. A link mechanism 215 is attached rotatably and parallel movably to the frame 207 of the LCD through the hinge 219 moving along a slider 219 in the frame 207. The cap 201 is in contact with the LCD at a closed position time to cover the rear surface of the LCD 209, and background lights the LCD 209 only by a diffusion light source such as the optical pipe 205, etc. Although the cap 201 parts from the plane of the LCD 209 when it is separated from the frame 207 of the LCD, it is able to be positioned in a plane forming a two surface angle with this plane still.
Patent JP-H07136766-A (JP)
Title: Stud welding method
Inventor: TACHIKAWA HIROSHI
IPC: B23K9/20
Filed: 1993-11-19
Abstract: PURPOSE:To surely carry out starting without providing a special contact and detection device by providing a welding circuit and a contact and detection circuit between a stud bar and material to be welded and further, providing a changeover relay. CONSTITUTION:When the stud bar 3 comes into contact with the material M to be welded, a current flows through a resistance 18, a photocoupler 17 is turned on and the current is passed to an input/output port 14. It is detected that the stud bar 3 comes into contact with the material to be welded in an A/D converter 12 via a central computing element from the input/output port 14 and the lowering movement of the stud bar 3 is stopped. After the contact of the stud bar 3 is confirmed, a welding power source 8 is inputted by a command of a controller 7, the relay is excited, a contact point 19-a is continued, a relay contact point 19-b is opened simultaneously with this and the voltage by the welding power source 8 is imposed between the stud bar 3 and the material M to be welded. Since the stud bar is in contact with the material to be welded, the current is passed to the welding circuit 1.
Patent JP-H05101014-A (JP)
Title: Electronic equipment
Inventor: TAKAHASHI HIDEYASU
IPC: G06F15/02
Filed: 1991-10-08
Abstract: PURPOSE:To unnecessitate a spring for pop-up and to reduce a cost by pressing a cover in a direction to be opened by the compressive restoring force of a projection for pop-up provided at part of an integral type rubber key. CONSTITUTION:The cover 10 to cover an operating surface is connected pivotally to one edge of a main body case 1, and an engaging lock means 12 is provided at the free edge of the cover 10 and the other edge of the main body case 1, and also, a pop-up means pressed in the direction to open the cover 10 when the engaging lock means 12 is unlocked is provided. The pop-up means is provided with the projection 20 for pop-up at part of the integral type rubber key 2 in which plural rubber made operating buttons 2a arranged on an operating display plane are unified, and it is comprised by pressing the cover 10 in the direction to be opened by the projection 20 for pop-up. Since the projection 20 for pop-up is comprised as part of an integral type rubber cap, it is possible to dispense with another component such as the spring, which reduces the number of components.