baber/WOPTO huggingface dataset:
Patent JP-H08329456-A (JP)
Title: Manufacture of magnetic sheet
Inventor: HIRUTA KENGO
IPC: G11B5/73
Filed: 1995-05-29
Abstract: PURPOSE: To print a thick magnetic layer, on the order of 100μm, on the surface of a base sheet. CONSTITUTION: Under a state where an original print plate 11 is attracted magnetically to a base sheet 10, a magnetic ink 14 is pasted onto the original print plate 11 and a magnetic layer 12 is printed onto the base sheet 10. The magnetic layer 12 having thickness corresponding to the original print plate 11 is printed onto the base sheet 10 while preventing the original print plate 11 from being shifted from the base sheet 10.
Patent JP-S6110126-A (JP)
Title: Liquid pressure clutch
Inventor: ONODA SUSUMU
IPC: F16D48/02
Filed: 1984-06-25
Abstract: PURPOSE:To improve the response by providing an oil sump opening to the upper position of the liquid chamber of clutch piston in liquid pressure clutch thereby continuously filling the piston liquid chamber with oil. CONSTITUTION:Liquid pressure clutches 1a, 1b are arranged in the transmission case 30. Oil sumps 20a, 20b are provided on said clutches 1a, 1b where the upper opening of said oil sumps are positioned higher than the upper level of piston liquid pressure chamber in the liquid pressure clutch thereby the oil in said oil sump will maintain the filled condition of piston liquid chamber thus to assure the response of clutching operation. The oil flowed over the oil sump 20 is collected on the bottom of transmission case and returned to the oil tank.
Patent JP-H09291563-A (JP)
Title: Oil pressure supply mechanism of expandable arm body
Inventor: KISHI MITSUHIRO
IPC: E02F3/39
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To flow pressure oil in an inner arm which slides from an outer arm thereof without using a hydraulic cable in an expandable arm body which can expand and contract in the lengthwise direction. SOLUTION: An expandable arm body 21 consists of a thin and long outer arm 22 of which inside is hollow, a thin and long inner arm 23 of which inside is hollow and which is inserted into the inside of the outer arm 22 so that it can slide in the direction of length of the outer arm 22, a reinforcing cover 24 which is positioned on the outside of the outer arm 22 and slides together with the inner arm 23 in the direction of length of the outer arm 22, and an expandable oil pressure supply mechanism 35 which is stored in the inside of the inner arm 23 and of which both ends are connected with the outer arm 22 and the inner arm 23, respectively.  The expandable oil pressure supply mechanism 35 consists of a cylinder part 71 which can make the inner arm 23 slide against the outer arm 22 and can flow pressure oil from the outer arm 22 side to the inner arm 23 side and a stroke part 72 which is expanded and contracted in the direction of length in accordance with the slide movement of the inner arm 23 against the outer arm 22 and can flow pressure oil from the inner arm 23 side to the outer arm 22 side.
Patent JP-S5355937-A (JP)
Title: Adding system for digital filter
Inventor: HAYASHI TATSUKI
IPC: H03H17/06
Filed: 1976-10-29
Abstract: PURPOSE:To reduce the multiplication frequency per unit time as well as to reduce the number of the shift register by drawing the tap output of M-units by means of several units determined by ratio M of the input/output sampling velocity.
Patent JP-H10315866-A (JP)
Title: Car cabin structure
Inventor: TAKADA KEIKO
IPC: B60R7/04
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a car cabin structure with which the intended use of the intra-cabin space can be changed simply according to the necessity by introducing such an arrangement that a box to accommodate infant, pet animal, etc., can be simply and certainly secured to the inside of the space which has got rid of the seat. SOLUTION: A car cabin structure is arranged so that a seat is installed removably on the car body floor 5 side with the aid of mounting/removing mechanisms 8, 9, 11, 12. A unit 6 furnished at the bottom surface with a mounting/removing mechanism having interchangeability with those 8, 9, 11, 12 is made capable of being installed when necessary on the car body floor 5 side in lieu of the seat.
Patent JP-S5920869-A (JP)
Title: Testing of semiconductor device
Inventor: ITOU SHIGERU
IPC: G01R31/26
Filed: 1982-07-27
Abstract: PURPOSE:To achieve tests of an saturated large current and non-saturated voltage by interrupting a power source input in a short time less than the thermal time constant. CONSTITUTION:A power source 7 of the max. voltage is connected to a power source terminal of a semi-conductor device 5 to be tested and a load impedance 6 through which the max. current flows when an input source 8 is connected to an input terminal to saturate the device 5 amply is connected to an input terminal. Then, when the power source 8 is interrupted for a short time less than the time constant of the device 5, tests for saturated large current and non- saturated high voltage of the device 5 can be performed alternately without temperature changes due to heat generation.
Patent JP-S5832372-A (JP)
Title: Cell
Inventor: SHINAGAWA TOMOYUKI
IPC: H01M4/06
Filed: 1981-08-20
Abstract: PURPOSE:To make the quality uniform by forming the liquid path in the negative plate conducting between the front and rear thereby facilitating the permeation of the electrolyte permeated to the plate group at the inner-circumferential section to the plate group at the outer-circumference thus facilitating the liquid  injection of the electrolyte to the plate group. CONSTITUTION:The negative plate 10 is constituted of a current collecting board 11 having many openings where one end is spot welded to the side face of the  current collecting rod 2 and a metal lithium board 12 pressed to its one face,  where an exposed groove 10a of the current collecting board 11 is formed except  a portion of lithium. The electrolyte to be injected to the space through the  liquid path 2a of the current collecting rod 2 will permeat from the end face of the plate group exposed to the space 9 at the inner-circumferential section 1a of  the plate group 1 while the groove 10a in the negative pole 10 will function as  the liquid path for sucking the liquid. The liquid will permeat through the opening in the current collecting board 11 to the outer-circumferential section 1b of  the plate group to improve the permeation speed of the liquid, thus to shorten  the liquid injection process thereby the sufficient amount of electrolyte for the  plate group can be impregnated uniformly.
Patent JP-H0426963-A (JP)
Title: Driving device for optical memory
Inventor: AOKI SUNAO
IPC: G11B21/16
Filed: 1990-05-23
Abstract: PURPOSE:To improve durability by abutting a lock lever to a first stopper means and locking a pickup means at a certain interval between the joining part of the lock lever and a second stopper means to regulate the moving range of the pickup means provided at a fixed member. CONSTITUTION:A joining part 28 of a lock lever 25 is abutted inside slide shafts 8A and 8B to a movable optical system 5A supported by a pair of parallel slide shafts 8A and 8B so as to be moved in a disk diameter direction, and the lock lever 25 is fitted through energizing springs 29A and 29B to a driving plate 17. Therefore, even when the movable optical system 5A is abutted to the joining part 28 in the case of ejecting a disk or carrying the device, the elastic force of the energizing spring 29A and 29B prevent the damage for the movable optical system 5A, and undesired stress is prevented from being operated onto bearings 9A and 9B and the slide shafts 8A and 8B of the movable optical system 5A. Thus, the durability is improved for the movable optical system 5A, slide shafts 8A and 8B and bearings 9A and 9B.
Patent JP-S5254818-A (JP)
Title: Internal combustion engine
Inventor: TSUKAMOTO TOKIHIRO
IPC: F02P15/00
Filed: 1975-10-30
Abstract: PURPOSE: An ignition plug having a central electrode connected to a high voltage source, having a dimension longer than an outer electrode is inserted into an ignition plug hole which is hollowed out in its mouth portion provided in a cylinder head to effectively perform laminar combustion at all times with a simplified construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04361612-A (JP)
Title: Polyester fiber having excellent comfortableness
Inventor: HIGUCHI MICHINORI
IPC: D01F6/62
Filed: 1991-06-03
Abstract: PURPOSE:To provide the subject fiber comprising a blend of a fiber-forming polyester with a specific amount of a polyether ester amide, having good fiber physical properties, moisture-absorbing characteristics, a high commercial value, etc., and useful for underwears, sports wears, etc. CONSTITUTION:The objective fiber comprising a blend of (A) a fiber-forming polyester (preferably a modified polyethylene terephthalate copolymerized with a sulfonate compound) with (B) a polyether ester amide produced by polycondensing (i) a polyamide-forming component such as a lactam with (ii) a polyetherester-forming component comprising a dicarboxylic acid and a poly(alkylene oxide) glycol, is characterized in that the polyether ester amide is contained in an amount of 5-30wt.% (preferably 10-22wt.%) based on the total amount of the fibers.
Patent JP-S63296692-A (JP)
Title: Method for cleaving rna
Inventor: IKEDA TETSUYA
IPC: G01N33/50
Filed: 1987-05-29
Abstract: PURPOSE:To cleave an RNA and produce the aimed RNA having a desired base pair fraction, by irradiating the backbone chain of the above-mentioned RNA with laser beams at a wavelength equal to an absorption wavelength characteristic of a base pair A-U or G-C which is a constituent element of the RNA. CONSTITUTION:The backbone of an RNA containing G-C pairs present therein is irradiated with laser beams synchronized with the ultraviolet ray absorption wavelength 290nm of the G-C pairs and cleaved into a form of the above- mentioned RNA in which the G-C pairs form a population to readily cleave the central part hardly affected by A-U pairs and the G-C pairs are selectively cleaved. Selective cleavage of the A-U pairs can be similarly carried out by irradiation with laser beams and an RNA having a desired A-U/G-C fraction is produced. A system containing high-frequency conversion elements in combination, such as excimer laser, coloring matter laser or KDP, is preferred as a system for obtaining the laser beams.
Patent JP-H0428127-A (JP)
Title: Buffer type gas breaker
Inventor: KONO HIROMICHI
IPC: H01H33/70
Filed: 1990-05-23
Abstract: PURPOSE:To facilitate the exhaust of hot gas and improve breaking performance by positioning the edge of the exhaust hole of an operation rod shifted from the rim of a flow guide. CONSTITUTION:After gas is sprayed between a fixed contact section 3 and a movable contact section 2 during a break, the gas is exhausted in the direction of the fixed contact section 3. Meanwhile, after an exhaust hole 15 passes the head of a buffer piston 10 on the way of the movement of an operation rod 5, the gas is blown by an arc when passes through the exhaust hole 15, and it is exhausted with the guidance of a flow guide 16. Therefore, in order to make the section of the exhaust hole 15 of the operation rod 5 have a large section-cross area at the part where the flow velocity of hot gas is high, the exhaust hole 15 is positioned in the direction down stream. Thus, the increase of flow resistance at the edge part of the exhaust hole of the operation rod can be prevented so as to smooth the exhaust of the hot gas and improve the breaking performance.
Patent JP-S5825962-A (JP)
Inventor: HERUMAN FUITSUSHIYAA
IPC: B41F7/02
Filed: 1982-07-29
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-H11307986-A (JP)
Title: Quasi-grounding method and apparatus
Inventor: SUZUKI MITSUO
IPC: H05K9/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable the low-cost noise countermeasure by connecting and quasi- grounding a wiring which radiation noise energy level lowers to a quasi- grounded frame through a capacitance in high frequency regions to eliminate the need of a high cost ferrite. SOLUTION: A communication wiring 47 is connected to an integrated circuit block of a package housing a frame and to an external wiring through connectors 461, 462 and moreover connected through capacitors 451, 452 in high frequency regions to the frame quasi-grounded by lowering the radiation noise energy below EMI specification value level. The radiation noise energy 49 of the package to which the EMI countermeasure is applied until it is lower than the radiation noise energy level 50 of the frame is equalized to the radiation noise energy level 50 of the frame quasi-grounded through the capacitors, thereby quasi-grounding the wiring 47. The difference at the boundary between the radiation noise energy 49 in the package and the radiation noise energy of the frame is the energy level difference just before connecting the capacitors 451, 452 having high frequency characteristics.
Patent JP-S5558790-A (JP)
Title: Constitution for commutation element in motor control circuit
Inventor: KIKUCHI SEIKI
IPC: H02M3/135
Filed: 1978-10-27
Abstract: PURPOSE: To simplify wiring of a motor control circuit by constituting a commutation capacitor and a commutation reactor in an unitary body.  
     CONSTITUTION: A commutation capacitor 1 and a commutation reactor 2 are enclosed in a container 3 with a separating wall 3a being provided between them. A wiring 1a of the commutation capacitor 1 is pierced through the separating wall 3a and connected to one end of a reactor coil 2c, and a wiring 1b of the commutation capacitor 1, the other end of the reactor coil 2c, and reactor coils 2a and 2b are connected to wiring terminals from a to f provided at the top of the outside wall of the container 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06342118-A (JP)
Title: Laser beam reflection mechanism
Inventor: KUSHIDA AKIRA
IPC: G06K7/10
Filed: 1993-06-02
Abstract: PURPOSE:To prevent the deviation in adjustment of the reflection angle of a laser beam by a mirror. CONSTITUTION:A fixed bracket 4 is provided with the reflection surface of the mirror 1 in parallel therewith. This bracket 4 is provided with through-holes for counter-sunk screws and a plate 2 for fixing the mirror 1 is provided with screw holes. The bracket 4 is provided with screws 5 so as to be passed through the through-holes and to be screwed into the screw holes of the plate 2. The angle of the reflection surface of the mirror 1 with the bracket 4 is adjusted according to the amt. of screwing of the screws 5 into the screw holes and thereafter, the head parts of the screws 5 are covered by a rubber plate 8 and the head parts of the screws 5 are brought into pressurized contact with this plate from above the plate by a rubber plate 6. As a result, the head parts of the screws are evenly brought into pressurized contact with the rubber plate 8 by the elasticity of the rubber plate even if the projecting length of the head parts of the screws varies and, therefore, the adjustment does not deviate even if the plate 6 is mounted. The easy adjustment and assembly are thus executed and the man-hours for the operation are decreased.
Patent JP-H02236827-A (JP)
Title: Regenerating system for regenerating pulse time modulated wave shape from record track
Inventor: JIYAN PIEERU RU MERE
IPC: G11B7/09
Filed: 1989-05-26
Abstract: PURPOSE: To perform signal reading at the front and rear ends of a diffraction element by relatively moving an objective lens for a track irradiated with an optical spot and compensating nonconformity between the track and the optical spot. CONSTITUTION: A substrate 1 is rotated around the axial line 4 at an angular velocity ω, and a diffraction element 14 in the continuous shape of a recessed and projected part is provided on the track 15 supported by the substrate. The optical reading device is composed of a light source 5 for generating a light beam 6, objective lens 7 for converging a beam 9 on the point O on the track 15, and photodetectors 100, 101, 110, 111 supported on the reflection side of the substrate 1. The photodetectors 110, 111 are arranged symmetrically against the radius direction of the substrate 1, with its output driving the objective lens 7 through a differential amplifier 102 and a low-pass filter 21 so as to compensate nonconformity between the track and the optical spot.  The photodetectors 100, 101 are arranged symmetrically against the moving direction of the track, generating a signal U (t) at the front and rear ends of the diffraction element 14 from a differential amplifier 112.
Patent JP-H04227289-A (JP)
Title: Collecting trough for pachinko game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1991-05-08
Abstract: PURPOSE:To provide a collecting trough for carrying out the wiring processing for the electrical equipment easily and surely. CONSTITUTION:A plurality of partitioning plates 4,... are erected on a base plate 3 on the reverse surface of a pachinko (Japanese pinball) game machine, and a plurality of flow passages 6,... are formed, and a printed circuit board 37 having a connector 37' is installed on the first contact base plate 36 which can contact a playing board, and a lead wire is connected and the lead wire is fixed on a collecting trough 1 by the pressing plates 72, 73, and 76.
Patent JP-S6111882-A (JP)
Title: Information processor
Inventor: OKAMOTO TETSUO
IPC: G06F9/46
Filed: 1984-06-26
Abstract: PURPOSE:To improve the processing efficiency of an information processor without stopping the processing of the succeeding instruction by generating a false instruction in a processor A, and after executing the instruction, accessing a memory from a processor B. CONSTITUTION:A vector sum instruction VSM is executed in a vector instruction processing pipe-line 30. At the completion of the VSM, control signals such as a written-register specifying information REG and a writing request signal WRQ are sent to scalar instruction processing pipe-line 20 to write the calculated result in a general register GR/floating-point register FR21 in a scalar processor 2. Consequently, a false instruction generating circuit 263 is started and a false instruction for writing the calculated result in the register is formed. In addition, a selector 264 is controlled and the false instruction is stored in an operand fetching register 2c in stead of the scalar instruction.
Patent JP-H01301879-A (JP)
Title: Production of ion exchange membrane-electrode joined body
Inventor: TAJIMA HIDEHIKO
IPC: C25B9/23
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a joined body having low electric resistance, superior adhesion and durability by reducing metal ions adsorbed on one side of an ion exchange membrane to deposit a thin metal layer, charging a soln. of a metal salt and a soln. of a reducing agent on both sides of the membrane and carrying out penetration operation. CONSTITUTION:Metal ions from a platinum-amine complex, etc., are adsorbed on one side of an ion exchange membrane by ion exchange and the membrane is immersed in a soln. of a reducing agent such as a borohydride to deposit a thin metal layer of platinum, etc. A soln. of a metal salt such as a metal chloride is charged on the metal layer side of the membrane and a soln. of a reducing agent is allowed to penetrate from the opposite side to deposit a metal layer on the thin metal layer. An ion exchange membrane-electrode joined body having superior electric current-voltage characteristics is obtd. without using a plating soln. requiring control and adjustment.
Patent JP-H09313163-A (JP)
Title: Temperature control of incubator for trace quantity specimen and incubator
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12M1/38
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of controlling a temperature of a speci men at a prescribed reacting temperature while preventing evaporation of mois ture about a finer amount of specimen, by e.g. a PCR (polymerase chain reac tion) method. SOLUTION: A reaction of a reactive mixture is advanced by varying the temperature of the reactive mixture reserved in a substantially sealed reaction vessel so as to have a space in an upper part in the vessel with passing of time. In this case, a temperature 1 of the reactive mixture in the reaction vessel and a temperature 2 of at least a face opposing to the surface of the reactive mixture on an inner wall of the reaction vessel attaching to the space are controlled so as the temperature 2 to be higher than the temperature 1 and so as the temperature 1 to vary in linking with the temperature 2. The second objective incubator has a reaction vessel comprising a base plate having plural holes for receiving the reactive mixture and a pair of temperature controllers 21 and 22 comprising Peltier elements for varying the temperature of the reaction vessel.
Patent JP-H05295323-A (JP)
Title: Cold-curable water-base paint composition and method for forming coating film
Inventor: ORITO TAKASHI
IPC: C09D175/04
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the objective composition which is excellent in the adherence to a base material or a top coat and gives a coating film excellent in chemical resistance, hardness, gloss, scratch resistance, etc., by using a specified resin, a specified polyisocyanate compound and an amino resin as the constituents. CONSTITUTION:This composition contains a resin having hydroxyl, carboxyl, and amide groups (e.g. a resin obtained by reacting hydroxyethyl acrylate, acrylic acid, N-butoxymethyl acrylamide, styrene, methyl methacrylate, n-butyl acrylate and ethyl acrylate), a polyisocyanate compound modified with an alkylene glycol, having at least four blocked isocyanate groups on average in the molecule (e.g. Duranate TPA-100, a product of Asahi Chemical Industries), and an amino resin (e.g. melamine resin).
Patent JP-H06202770-A (JP)
Title: Power interruption processing system for terminal equipment
Inventor: TOMIZAWA SOICHI
IPC: H02H7/20
Filed: 1991-05-08
Abstract: PURPOSE:To reduce cost, and to improve reliability by writing a start flag at the time of starting of job and an end flat at the time of ending the job as one unit in a battery backup memory, and executing the power interruption processing of a terminal equipment when the start flag is present and the end flag is absent at the time of power supply. CONSTITUTION:A battery RAM 4 is equipped with a data area A1 and a task management table area A2, and a CPU 3 writes a start flag ST as one unit at the time of starting the job and writes an end flag ED as one unit at the time of ending of the job in the task management table area A2. When the power interruption is generated in the middle of the job, the start flag ST of the job is present, and the end flag ED is absent. At the time of supplying the next power source, the CPU 3 checks the job flag, detects the job whose end flag is absent, and executes the power interruption processing to a terminal equipment 1.
Patent JP-H07333708-A (JP)
Title: Camera
Inventor: MATSUKAWA NOBUO
IPC: G03B17/18
Filed: 1994-06-14
Abstract: PURPOSE:To make the displayed contents on a display panel of a camera seen easily even in the case a photographer is in any posture. CONSTITUTION:A display panel 20 to display various kinds of photographing information is attached to the upper part of a camera main body 10 through a swinging axis 25 in the way the state of the display screen 22 can be changed to a first state S1 in which the display screen 22 faces upward almost in parallel to the upper face 14 of the camera main body 10 and to a second state S2 in which the display screen 22 faces to a photographer side almost in parallel to the rear face of the camera main body 10.