baber/WOPTO huggingface dataset:
Patent JP-H1111710-A (JP)
Title: Sheet material separating method and device therefor
Inventor: OISHI HIROHIKO
IPC: B65H3/08
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material separating method and a device that can separate plural sheets of stacked sheet material positively sheet by sheet. SOLUTION: A PS(presensitized) plate sheaf 23 with PS plates 20 and interleaving papers 22 alternately stacked is stood inclining against an inclined base 14, and the PS plate sheaf 23 is pressed to the inclined base 14 by pressing mechanism to prevent the PS plate sheaf 23 from slipping down from the inclined base 14. When a sensor 50 detects sagging of the PS plate 20 or interleaving paper 22, air is blown toward the sagging PS plate 20 or interleaving part 22 from an air nozzle 52 to correct this sagging. The sagging corrected PS plate 20 or interleaving paper 22 is adsorbed by a suction cup 48 and separated.
Patent JP-S5794673-A (JP)
Title: Wrist watch of analog/digital composite display
Inventor: HASHIMOTO HIDETAKE
IPC: G04G9/00
Filed: 1980-12-03
Abstract: PURPOSE:To execute an analog/digital composite display on the same display part, by installing a digital electrochromic display part in an analog display part. CONSTITUTION:On a white number plate 21 of a pointer type analog diaplay part 11, a 7 segment transparent conductive film 22 and an insulating film 23 are formed by means of vapor-deposition and etching. When EC substances 24 and 25 are laminated on them and also a common electrode film 26 is formed, a digital display part 12 by all fixed type electrochromic display of a transparent member is formed easily since a passive reflector, etc. are unnecessary. According to this constitution, the analog/digital composite display is executed on the same place without providing a separate display part.
Patent JP-S5959527-A (JP)
Title: Method for preventing short circuit in trolley bus duct
Inventor: ENDOU MASAHISA
IPC: B60M1/34
Filed: 1982-09-29
Abstract: PURPOSE:To prevent generation of short circuit between phases of grounding, by separating each contact portion between plural trolley conductors and corresponding trolley electrodes from adjacent contact portion, so as to limit a conductive whisker generated at the contact portions to a generation area. CONSTITUTION:There are arranged in a duct 1 plural trolley conductors 3 which are separated as its interphase by an insulator 2. Each conductor 3 is in contact with each trolley electrode 4 arranged on a base 7 having wheels 9. The trolley electrodes 4 are moved relative to the trolley conductors 3 by a movement of the base 7. In this case, there is generated a conductive whisker, which is a conductive burr, at angular portions 5 of the trolley conductors 3, and the whisker tends to extend to adjacent trolley conductor 3. To cope with this problem, and the contact portion between the trolley conductors 3 and the trolley electrodes 4, that is, the conductive whisker generation area is formed to a groove in such a manner that the angular portion of the trolley conductors 3 is surrounded by both edgs of the contact portion. Thus, the conductive whisker may be limited to its generation area.
Patent JP-S6062993-A (JP)
Title: Preparation of l-serine
Inventor: ARAKI KAZUMI
IPC: C12R1/01
Filed: 1983-09-16
Abstract: PURPOSE:To form and to collet L-serine efficiently, by treating beta-hydroxyaspartic acid with a culture, mold, etc. of a bacterium capable of converting beta-hydroxyaspartic acid into L-serine. CONSTITUTION:beta-Hydroxyaspartic acid is treated with a culture, mold, or a treated material of it of a bacterium belonging to the genus Achromobacter, Aeromonas, Bacillus, etc. This process, for example, is carried out by cultivating the bacterium in a fermentation medium containing beta-hydroxyaspartic acid. A medium containing a C source, N source, and inorganic ion is usually used as the medium. The cultivation is done under aerobic conditions at 20-40 deg.C at 4-10pH. beta-Hydroxyaspartic acid is converted into L-serine after 5-70hr cultivation. In order to collect L-serine from the culture solution, a well-known method such as one using ion exchange resin, etc. is applied.
Patent JP-S6416698-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYAMOTO KEIJI
IPC: G06K19/00
Filed: 1987-07-10
Abstract: PURPOSE: To obtain a uniform thickness of the coated medium covering the IC chip and lead terminals in the packaging hole by forming a conductive wall surrounding the hole using the same material of the leads to be a barrier. CONSTITUTION: By surrounding the hole 3, various circuit patterns are formed square as the conductive layers 6A-6F by electroplating on the carrier tape 1 and each layer makes the difference of thickness 11. The difference 11 restricts flowing or covering area of coating material 12 before solidification as a kind of barrier to fulfill the space surrounded by the barrier 11 with coating material and the IC chip 4 and its peripherals are covered completely. The surrounding of external terminal 5A-5H, conductive layers 6A-6F and other main parts is cut square to be put in the window of an IC card. Then the card is sandwiched with resin thin sheets exposing the terminal 5A-5H and thermally adhered and fixed totally.
Patent JP-S6150979-A (JP)
Title: Pyridine derivative and preparation thereof
Inventor: NOHARA AKIRA
IPC: C07D401/12
Filed: 1984-08-16
Abstract: NEW MATERIAL:A pyridine derivative expressed by formula I (R<1> is H, fluorine, methoxy or trifluoromethyl; R<2> and R<3> are H or methyl; R<4> is 3-8C alkyl; n is 0 or 1) or a salt thereof. EXAMPLE:2-(3-Methyl-4-propoxy-2-pyridyl)methylthiobenzimidazole. USE:Useful as an antiulcer agent, having improved inhibitory action on gastric acid secretion, protective action on gastric mucosa and antiulcer action, and high stability of physical properties with low toxicity, and useful as a preventing agent and remedy for gastric ulcer, duodenal ulcer, gastritic, etc. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III (X is halogen) in the presence of a base, e.g. sodium hydroxide, in a solvent, e.g. methanol, usually at 0 deg.C - about the boiling point of the solvent, preferably about 20-80 deg.C to afford the aimed compound expressed by formula I. The amount of the base to be used is preferably 2-4 equivalent range.
Patent JP-S6328552-A (JP)
Title: Nonspherical face machining method
Inventor: MASAKI TAKESHI
IPC: B24B13/00
Filed: 1986-07-21
Abstract: PURPOSE:To machine the whole face of a machining face with high efficiency and high accuracy by carrying out machining while making positioning control of a polisher with respect to the machining face of a workpiece so as to adjust the relative moving speed between said polisher and said machining face of said workpiece. CONSTITUTION:A rotary table 2 and a workpiece 3 are rotated. A polisher 6 is rotated while being pressed against the recessed face 3a of the workpiece 3 at a constant pressure by means of a compression spring 10. And, by giving a machining liquid in which abrasive grains are suspended to the contact face between the recessed face 3a and the polisher 6, the contact face is machined due to the rotating speeds of both of the workpiece 3 and the polisher 6. Thus, machining is carried out while making the positioning control of the polisher 6 to the machining face 3a so as to adjust the relative moving speed between the polisher 6 and the workpiece 3.
Patent JP-S6186138-A (JP)
Inventor: MAIRON SHII JIYONSON
IPC: B23H7/26
Filed: 1985-08-05
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-H0337100-A (JP)
Title: Drier for glove
Inventor: HIRATA TAKAKO
IPC: D06F58/00
Filed: 1989-07-03
Abstract: PURPOSE:To forcibly dry rubbery gloves in a short time by providing two small blowers having a timer and electric heaters, and providing a hooking tool hooking the insertion port of the rubbery glove or the like on the nozzle of the blast tube of each blower. CONSTITUTION:Small blowers B1 and B2 incorporate an electric heater respectively, and their operating times can be set by a timer T. A selection switch 4 operates one blower B1 and both blowers B1 and B2. A transfer switch 5 transfers blowers B into 'off', 'cold air', and 'hot air', and a hooking tool 7 pinches the insertion port of a rubbery glove 6 inserted to the nozzle 3 of the blast tube 2 of each blower B to hook it to the nozzle 3. Opening/closing devices constituted of solenoids or the like in dampers 12 are connected to the timer T. They are opened or closed when the preset time of the timer T expires, and a small quantity of powder is fed into gloves 6 through nozzles 3 and automatically diffused by the excess blast.
Patent JP-H0837561-A (JP)
Title: Speaking device
Inventor: DOMON HIDEYUKI
IPC: H04M9/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide N-to-1 cable speaking and to establish speaking when a message is unidirectionally transmitted from a hand set although the user of a base unit is absent. CONSTITUTION:N pieces of hand sets are connected to one base unit. Voltage detecting circuits 27-1 to 27-N detect whether speaking is requested from each hand set or the recording of a message is requested, and the requesting hand set is connected to the circuit of the base unit. When the recording of the message is requested from the hand set, a response voice is generated by a responding circuit 32, message recording is guided, and the message voice from the hand set is recorded through a multiplexer 33 and an A/D converter 34 onto a memory bank 35. When the user of the base unit watches a display panel 31 and aftewards operates an operating switch 26, a CPU 28 reads the message from the memory bank 35, passes that message through a D/A converter 36 and a selector 30 and outputs it from a speaker 24.
Patent JP-H05341561-A (JP)
Title: Magnetic developer, image forming apparatus and its unit
Inventor: ISHIBASHI YUKARI
IPC: G03G15/08
Filed: 1992-06-08
Abstract: PURPOSE:To provide the magnetic developer capable of forming a uniform developed image, especially, suitable for a magnetic ink signal discrimination system. CONSTITUTION:This magnetic developer to be used for the image forming apparatus having a developing device is characterized by comprising a magnetic material composed of silicon and aluminum elements and having a residual magnetization sigmar in a 10,000 Oe magnetic field in the range of <=12 sigmar <=30emu/g and a coercive force Hc in a 10,000 Oe imagnetic field in the range of 130<=Hc<=300, and a magnetic permeability mu in the range of 2.0<=X<=4.0, and the wax has at least one endothermic peak P1 at the time of raising temperature in the range of 70-130 deg.C of the DSC curve measured by a differential scanning calorimeter, and having the highest exothermic peak in the range of P1+ or -9 deg.C at the time of lowering the temperature.
Patent JP-H07315050-A (JP)
Title: Freeze proofing molding fitting structure
Inventor: YADA YUKIHIKO
IPC: B60R13/04
Filed: 1995-06-13
Abstract: PURPOSE:To prevent the freezing of watery attachment such as water droplets and snow in a locker part by positioning the tip part of the arch like protrusion of a molding outward by the specified distance from the most protruding part of a body sheet metal. CONSTITUTION:The lower end part of the decorative part 6 of a molding M1 mounted to the lower end part of a door outside plate 1 through a double-side tape 5 is continuously provided with an arch like protrusion 7 with the outward protruding quantity gradually enlarged downward. The minimum horizontal distance L1 between the tip part 7a of this arch like protrusion 7 and a body sheet metal 2 is set to such distance that watery attachment 8 falling from the tip part 7a does not touch the most protruding part of the body sheet metal 2, and nothing is to exist directly below the arch like protrusion 7. In a locker part 3 between the lower end part of the door outside plate 1 and the body sheet metal 2, the formation of an ice lump is thereby prevented even if the watery attachment is frozen, so that the door can be opened/closed without hindrance in a cold district.
Patent JP-S6150117-A (JP)
Title: Liquid crystal cell
Inventor: KANBE JUNICHIRO
IPC: G02F1/1339
Filed: 1984-08-20
Abstract: PURPOSE:To obtain a uniform cell thickness and to improve the circumstatial stability by providing a spacer member formed on one substate, a liquid crystal layer area whose thickness is controlled by the spacer member, and a pressure reduction space connected to the liquid crystal layer area in the gap between a pair of substrates. CONSTITUTION:The substrate 11 consists of, for example, a glass plate, and an adhesive part 12 where the substrate 11 should be adhered to the other substrate omitted in the figure is formed along the peripheral edge part of the substrate 11. A spacer member 13 is formed in the center part surrounded with the adhesive part 12 on the substrate 11, and the member 13 is patterned by photoetching after coated on the substrate 11 with a prescribed thickness. A liquid crystal layer area 14 is formed in the state divided by the member 13 and is adjacent to or connected to a pressure reduction space 16 through an interface 15. A liquid crystal is charged from a liquid crystal charging hole 17 and this charging hole 17 is sealed by a sealing agent to form the liquid crystal layer 14. Thus, a liquid crystal cell having a uniform thickness is obtained, and the circumstantial stability is improved.
Patent JP-2000002701-A (JP)
Title: Measuring method for reducing power of alcoholic malt beverage, and method and system for controlling production process
Inventor: KIMURA TATSUJI
IPC: C12C7/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring reducing power of an alcoholic malt beverage, by which the reducing power can be measured with high accuracy at any stage of the production process regardless of the used amount of auxiliary feedstock such as corn starch. SOLUTION: In this reducing power measuring method, that is, an improved MEBAK method, measuring the reduction power of an alcoholic malt beverage product or the like based on the reducing power of amino-carbonyl reaction products, 0.005 M 2,6-dichlorophenolindophenol sodium solution (a DPI liquid) is added to 4 ml of an alcoholic malt beverage or its production intermediate sample at the rate of 40-80 μl. The addition of the DPI liquid is carried out by dipping the tip of a chip, which sucked the DPI liquid, directly in the sample and discharging it. The reducing power is finally measured based on the color fading rate of the mixture after fixed. By this method, the reducing power, based on the amino-carbonyl reaction products, of the alcoholic malt beverage can be accurately measured regardless of the usage rate of malt in raw materials.
Patent JP-H0460134-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: YOKOMIZO KATSUHIRO
IPC: F02D45/00
Filed: 1990-06-29
Abstract: PURPOSE:To well hold responsiveness, stability and accuracy of air-fuel ratio feedback control, even when concentration of alcohol is changed, by variably setting properly also an effective gain of a control system while variably setting target air-fuel ratio properly in accordance with the concentration of fuel alcohol. CONSTITUTION:An output (a) of an O2 sensor 1 is compared with a target value (b) from a setter part 2 in a comparator part 3, and further in a lean/rich decision signal (c) from the comparator part 3, a change point between the lean and the rich is delayed by a predetermined time in a delay processing part 11. A delayed lean/rich decision signal (d) is input to an air-fuel ratio feedback correction coefficient generating part 5, and further an air-fuel feedback correction coefficient (e), created in the generating part 5, is input to a fuel injection amount arithmetic part 6. In the above constitution, alcohol concentration of fuel is detected by a sensor 7. In a control part 8, a delay time of the delay processing part 4 is variably set while suitably changing target air-fuel ratio, output from the target value setter part 2, in accordance with the detected alcohol concentration.
Patent JP-S6149475-A (JP)
Title: Ultraviolet-ray irradiation type semiconductor device
Inventor: HATAKEYAMA SHINICHI
IPC: H01L21/8247
Filed: 1984-08-17
Abstract: PURPOSE:To monitor ultraviolet-ray irradiation by disposing an electrode wiring being in contact with one of source-drain diffusion layers to double-layer gate electrodes and up to the other region of said both diffusion layers through an insulating film. CONSTITUTION:An Al layer 1 is formed on the whole surface of an outermost surface section, and a floating gate electrode 2 and a control electrode and source and drain diffusion layers 4, 5 are shaped to the lower section of the layer 1 through an insulating layer 7. The layer 1 is connected to the layer 5 by an Al layer 6 for a contact. Consequently, since a memory-cell-transistor is coated with the layer 1, projecting ultraviolet rays (a) reach up to the floating gate 2 while repeating multiple reflection between a semiconductor substrate 8 or the layer 4 and the layer 1, thus lengthening the optical path of the transistor. The decrease of a threshold voltage value by writing to the time of ultraviolet-ray irradiation is reduced with the increase of the length L of the layer 1. Accordingly, the total time of ultraviolet-ray irradiation can be determined inversely from the change of the threshold voltage value by properly selecting the length L.
Patent JP-H0724871-A (JP)
Title: Tank for heat exchanger
Inventor: YAMAZAKI HISAO
IPC: B29C45/14
Filed: 1993-07-12
Abstract: PURPOSE:To prevent the generation of an air bubble mixed part at a seal resin colliding position by a method wherein an annular recessed groove is formed to the annular skirt part provided along the opening part of a resin tank for a heat exchanger and an air bubble venting protruding part is formed to the bottom part of a position where a seal resin collides from both sides when a seal member is injected into the recessed groove to be molded. CONSTITUTION:A resin tank 31 has an annular skirt part 33 along the opening part thereof and an annnular recessed groove 37 having a rectangular cross section is formed to the skirt part 33. The skirt part 33 is received in a mold and a seal resin 39a is injected into the annular recessed groove 37 and the seal molding space of an upper mold to form a protruding part 40 to the bottom part of the recessed groove 37 at the position where the injected resin 39a collides from both sides. By this constitution, before the injected seal resin 39a is perfectly unified, the air on the bottom surface side of the recessed groove 37 collides with the protruding part to be discharged to the seal molding space and, therefore, the generation of an air bubble mixed part at the seal molding resin colliding position can be prevented.
Patent JP-2001003008-A (JP)
Title: Pvc-based pressure-sensitive adhesive sheet
Inventor: SATO SHOHEI
IPC: C09J157/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a PVC-based pressure sensitive sheet having an adhesion strength of 30 gf/10 mm or more, preferably, of 50 gf/10 mm or more in response to the growing demands for higher adhesion strength. SOLUTION: A PVC-based pressure sensitive adhesive sheet is prepared by forming into the sheet form a composition which is a mixture of 100 pts.wt. of a vinyl chloride-based polymer, 5-80 pts.wt. of a plasticizer, 3-20 pts.wt. of a tackifier and 1-10 pts.wt. of a modifier, then by annealing this sheet. A setting temperature of the annealing shall be from the softening point of the tackifier to the softening point thereof plus 55 deg.C.
Patent JP-H0223541-A (JP)
Title: Semiconductor laser driving device
Inventor: KARAKI MORIHIRO
IPC: G11B7/125
Filed: 1988-07-12
Abstract: PURPOSE:To promote the mass-productivity by utilizing one part of light outputs of forward light from a plural number of semiconductor lasers for controlling the light outputs of forward light independently of the plural light beams as one another. CONSTITUTION:Two beams 12a and 12b of forward light of a semiconductor laser array 6 are reflected by a beam splitter and further reflected by a mirror. The reflected beams are turned to the same optical path again to make incident upon a light receiving part 17. The two incident beams on the light receiving part 17 make incident upon light receiving surfaces 19a and 19b of a photodetector 19 respectively. A photoelectrically transduced output by the photodetector 19 is given to a laser driving circuit. The plural semiconductor laser light sources for emitting the beams 12a and 12b of forward light can independently be driven by this laser driving circuit. By such constitution, the need for positional adjustment of the photodetector is eliminated without incurring the increase in the number of parts, and the mass-productivity can thus be promoted.
Patent JP-S6416298-A (JP)
Title: Malfunction detector for pulse motor
Inventor: ISHII HIROSHI
IPC: H02P8/00
Filed: 1987-07-09
Abstract: PURPOSE:To need no use of the complicated expensive detection mechanism of an optical rotary encoder or the like, and suppress the increment of the coat of a device, by measuring the rise time of phase current, and by detecting a malfunction. CONSTITUTION:Each phase current IA, IA', IB, IB' is respectively detected by each waveform converter 3A, 3A', 3B, 3B', and is converted to timing signal TA, TA', TB, TB' showing each time when the phase current IA, IA', IB, 1B' comes to each threshold value, and is fed to an error detection circuit 4. To the error detect circuit 4, the input of the timing signal TA, TA', TB, TB' and each phase exciting signal PHIA, PHIA', PHIB, PHIB' also is provided. By measuring a time through the rise of the phase exciting signal PHIA, PHIA', PHIB, PHIB', to the rise of the timing signal TA, TA', TB, TB', the rise time of the phase current IA, IA', IB, IB' is measured. It is discriminated whether the rise time is shorter than a specified time or not, and when it is discriminated that the rise time is shorter than the specified time, then the error signal ERR of a specified form is generated.
Patent JP-S5873882-A (JP)
Title: Pick-up device for moving target
Inventor: SUZUKI KEIZOU
IPC: G01S13/52
Filed: 1981-10-29
Abstract: PURPOSE:To display a moving target at low cost and in a simple manner by adding a simple pulse radar and thereby erasing a fixed target. CONSTITUTION:A moving target pick-up device added to a pulse radar device 15 is provided with an A/D converter 17 differentiating a video signal 7 to be delivered and converting an output thus obtained and the video signal 7 into digital signals respectively, with a digital instrument 18, with a display unit 20 displaying a distance to a target and the speed and the direction of advance thereof based on a moving target signal 19 delivered from the instrument 18, and with a pulse generator 21 for synchronizing the operation of the A/D converter 17 with a trigger pulse signal 12 from the pulse radar device 15. By using the video signal 7 and the trigger pulse signal 12, a signal in the range of a distance to be analyzed is synchronized with a system trigger pulse and digitized by the A/D converter 17, and is inputted into a computer 18.