baber/WOPTO huggingface dataset:
Patent JP-H0716956-A (JP)
Title: Welding sealing method for mouth plug in medical treatment bag
Inventor: SASAKI KAZUMASA
IPC: B29C65/00
Filed: 1993-06-30
Abstract: PURPOSE:To seal reliably and stably without damaging a material by shortening a sealing time, by a method wherein a surface layer of a welding part of the mouth plug is heated by radiant heat of a heater having a specific temperature within a range not less the softening temperature and not exceeding a temperature by a specific temperature than the melting temperature of a material of a welding part of the mouth plug and the mouth plug is welded to a film or a sheet. CONSTITUTION:A surface layer of a welding part of a mouth plug 1 is heated by an annular heater 3 having a temperature of 600-800 deg.C by making use of its radiant heat. This preliminary heating temperature range is taken as a temperature which is at least the sofening temperature and not exceeding a temperature higher than the melting point of the material of a welding part of the mouth plug 1 by 13 deg.C. The both sides of the mouth plug 1 are pressurized by a heated mold 4 and a filletlike thin piece 10 is formed on the mouth plug 1. The mouth plug 1 is inserted between films 2 within 3 seconds, the films are pressed against each other by a heat seal mold 5 and heat sealing is performed.
Patent JP-S6055505-A (JP)
Title: Pcm sound recording and reproducing device
Inventor: ODAKA SHIYUUICHI
IPC: G11B15/46
Filed: 1983-09-02
Abstract: PURPOSE:To attain the control of revolutions of a capstan motor despite the presence of a no-recorded area or a dropout area, by performing proper selection between the output of the 1st clock generating circuit having a varying frequency and the output of the 2nd clock generating circuit which delivers a signal of a fixed frequency. CONSTITUTION:A servo circuit 23 controls the revolution of a capstan motor 24 to obtain synchronization between the output signal of a frequency dividing circuit 22 and that of an FG25. It is impossible, however, to apply a servo action after detecting a synchronizing signal from a magnetic tape 1 in case a no-recorded area or a large dropout occurs on the tape 1. Therefore these no- recorded area and dropout area are detected by an error detecting circuit 10. Then a switching circuit 20 is actuated to switch the output of the 1st clock generating circuit 17 to the output of the 2nd clock generating circuit 18 to apply the switched output to a capstan servo circuit 26. Thus the revolution of the motor 24 is controlled.
Patent JP-S6223251-A (JP)
Title: Two-way data communication system
Inventor: TATEDA YOSHIFUMI
IPC: H04L7/033
Filed: 1985-07-23
Abstract: PURPOSE:To omit the pull in period at reception by repeating the transmission and reception to synchronize the transmission timing and a timing generator as if signal were apparently continuously received. CONSTITUTION:While a carrier is being received, a switch 22 is intermitted to detect the error of the transmission timing of a reception signal and the output timing if a timing generator 19 is synchronized always with the data transmission timing of the reception signal while the transmission/reception is changed over by controlling timing of a timing generator 20. Thus, it is not required to provide a time for the pull in of the transmission timing, and the two-way transmission is attained with considerable good efficiency.
Patent JP-S5785278-A (JP)
Title: Coupler for semiconductor laser and optical fiber
Inventor: MATSUI TERUJI
IPC: H04B10/00
Filed: 1980-11-17
Abstract: PURPOSE:To smooth a speckle in the optical fiber, and to decrease speckle noises by vibrating a board having one fourth wavelength by frequency higher than the modulation frequency of signals through the electrodes of both before and behind surfaces. CONSTITUTION:A lens 2 for coupling is mounted between the semiconductor laser 1 and the optical fiber 5. A polarized light board 3 is arranged so as to pass the rays of a field component parallel with a joining surface of the laser 1. The board 4 having one fourth wavelength, which consists of a transparent piezo-electric crystal, has the electrodes 4a on both before and behind surfaces, and is disposed so that an optical axis forms an angle of 45 deg. to a joining surface. An electric field is applied between the electrodes 4a because a high- frequency oscillation circuit 6 vibrates the wavelength borad 4. Accordingly, incident conditions such as phase at an incident angle of the fiber 5 of the rays of the laser 1 are changed periodically, and an interference condition in the fiber 5 and a position and a form of the speckle are altered.
Patent JP-S6054845-A (JP)
Inventor: KITAMURA YOUICHI
IPC: C09J5/00
Filed: 1983-09-06
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-2000352704-A (JP)
Title: Information display device and driving method therefor
Inventor: YAMAKAWA EIJI
IPC: G09G3/36
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To make achievable the simplification of the constitution of driving parts and the lowering of the cost of an information display device. SOLUTION: This device is provided with plural color display elements 10 in which display layers 11R, 11G, 11B respectively displaying respective colors of R, G, B are laminated. Respective display layers 11R, 11G, 11B are driven by voltages which are applied to scanning electrodes 14 and signal electrodes 13 which are provided in a matrix shape. Moreover, the same voltage is applied to scanning electrodes 14 provided on display layers of the same color of the color display elements 10.
Patent JP-S5952090-A (JP)
Inventor: NOJIRI AKIYOSHI
IPC: E21B47/08
Filed: 1982-09-18
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-S6055448-A (JP)
Title: Fault detector of watch dog timer
Inventor: OOTA HIROSHI
IPC: G06F11/00
Filed: 1983-09-06
Abstract: PURPOSE:To improve the reliability fo a device by sending the fault detection signal of a watch dog timer when the value of the timer immediately before initialization is not within a specific level range. CONSTITUTION:When an initializing signal A is not sent from a central processor 1A at specific intervals of time, the device outputs the fault detection signal B from the counter 1C of the watch dog timer 1B. The counted value D of the counter 1C is inputted to a digital input part 4A in the processor 1A and fetched in the processor 1A to decide whether the counted value is within the specific level range or not. When the counted value D is not within the specific level range, a fault pilot lamp (not shown in a figure) is lighted to detect the fault of the timer 1B and the fault of the processor 1A distinctively.
Patent JP-S5951017-A (JP)
Inventor: NISHIKAWA MASAO
IPC: B65B51/06
Filed: 1982-09-18
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-H0330682-A (JP)
Title: Method for producing methane from biphenyl compound
Inventor: KOBAYASHI TOSHIAKI
IPC: C12R1/40
Filed: 1989-06-27
Abstract: PURPOSE:To convert biphenyl compounds which are only slightly decomposable in waste matter into useful methane by converting the biphenyl compounds into benzoic acid compounds using a specific microorganism or a microbial cell treated material and then decomposing the resultant benzoic acid compounds using an anaerobic microorganismic group. CONSTITUTION:Biphenyl compounds are converted into benzoic acid compounds using a microorganism having ability of metabolizing a biphenyl compounds or a microbial cell treated material containing an enzyme produced by the above-mentioned microorganism and then these compounds are decomposed into methane and carbon dioxide using an anaerobic microorganismic group. Furthermore, the microorganism having ability of metabolizing the above- mentioned biphenyl compounds (preferably biphenyl) is preferably a transformed microorganism into which a biphenyl compound-metabolizing gene is transduced and the above-mentioned gene is preferably bphABCD gene having 9.4Kb base pair.
Patent JP-H0716598-A (JP)
Title: Method for activating water, method for clarifying water in closed lake and marsh and apparatus therefor
Inventor: ISHIMAKI KIMIO
IPC: C02F7/00
Filed: 1993-06-30
Abstract: PURPOSE:To activate and effectively clarify water of closed lakes and marshes by ejecting the water to be treated through a pipe wherein a magnetic field is formed by a magnet. CONSTITUTION:Pumped water of lakes and marshes fed by pressure into a delivery pipe 12 is ejected at a high speed from a nozzle 16 of the end, at which the diameter is reduced, of the pipe 12 into a jet pipe 18 which is connected coaxially in front of the delivery pipe 12 to cover the nozzle 16. Since an outside air intake pipe 20 is connected to the rear end of the jet pipe 18, outside air to be mixed with the water is sucked during the ejection of the water from the nozzle 16. A plurality of ring-shaped permanent magnets 24 are engaged on an end larger-diameter part 22 of the jet pipe 18 so that the water is affected by the magnetic field of the magnet 24. Contamination sources of clay, iron, manganese, etc., are destroyed by the static breakdown of colloidal particles so that clarified water is discharged.
Patent JP-H11335716-A (JP)
Title: Slag coating method onto inner wall in converter
Inventor: HIROKAWA YUICHI
IPC: C21C5/44
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To secure the stuck thickness of slag onto a furnace wall in a converter in a short time. SOLUTION: This slag coating method is executed by staying the slag in the furnace after completing the tapping of molten steel in a top and bottom combined blown converter for executing refining while blowing oxygen gas from a bottom part and a upper part of the converter and blowing inert gas to execute coating on the furnace wall by blowing up the slag. In such a case, a top-blown lance 1 from the upper part of the converter is positioned to the lower part to blow the inert gas and also, the inert gas is blown from a bottom- blown nozzle 3 to cool the slag, and after improving the viscosity of the slag, the top-blown lance 1 is ascended and the wall surface in the furnace is cooled to improve the sticking of the slag onto the furnace wall.
Patent JP-H03129725-A (JP)
Title: Polycrystal silicon contact formation method and structure of semiconductor integrated circuit by means of this method
Inventor: CHIYAARUZU RARUFU SUPINAA
IPC: H01L21/28
Filed: 1990-06-22
Abstract: PURPOSE: To surely form a contact of superior quality by a method, wherein a titanium layer is deposited on the top surface of an integrated circuit after a contact opening is formed, silicide is formed only inside the opening, titanium nitride and unreacted titanium are removed, and a polycrystalline silicon layer is formed and patterned. CONSTITUTION: An active region 12 is formed inside a single crystal substrate 20. An oxide layer 36 is subjected to anisotropical etching, whereby sidewall spacer regions 38 and 40 are formed. Source/drain regions 42 and 44, high in impurity concentration are formed by ion implantation and subjected to an annealing treatment. Then, an opening is formed for a contact region 18, and a thin titanium layer 48 is deposited on the surface of an integrated circuit. Then, the titanium layer 48 is made to react in an atmosphere of nitrogen to form titanium bisilicide at a part where it comes into contact with silicon. Titanium nitride and residual unreacted titanium are removed, and titanium bisilicide regions 50, 52, and 54 are left behind. Then, a polycrystalline silicon layer 56 is formed on the surface of an integrated circuit through a CVD method or an LPCVD method.
Patent JP-H083028-A (JP)
Title: Low-alcoholic perfume composition
Inventor: TEJIMA HIROSHI
IPC: A61Q13/00
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a low-alcoholic perfume composition without reducing the solubility of a perfume and usability as a perfume composition while reduc ing the amount of ethyl alcohol used. CONSTITUTION:This low-alcoholic perfume composition contains >=10wt.% lower alcohol having >=4C main chain, preferably 3-methyl-3-methoxybutanol, <=75wt.% ethyl alcohol, <=40wt.% water and <=20wt.% perfume ingredient. A composition containing 10-75wt.% ethyl alcohol at (2:3) to (4:1) ratio of the lower alcohol:water is preferred as the composition. Since the water and lower alcohol are contained in the recipe, the composition is good in feeling of use when applied to the skin and has humectant actions without any practical problems in quick-drying properties and raw material smell.
Patent JP-H0915358-A (JP)
Title: Timepiece device
Inventor: TSUKADA SATORU
IPC: G04G5/00
Filed: 1995-06-29
Abstract: PURPOSE: To easily correct only the required digits of the time of the time- counting means without operating unneeded digits. CONSTITUTION: Time counted by a time-counting means 1 of a timepiece is displayed by a display means 2. When a first time-adjusting means 3 is selected, the time-adjusting means 1 starts from 0 second after it is adjusted. Also, when a second time adjusting means 4 is selected, only an hour digit can be corrected and set the time while counting the time of the clocking means 1.
Patent JP-S648999-A (JP)
Title: Yarn cutter
Inventor: KOSAKU MINORU
IPC: D05B65/00
Filed: 1987-06-30
Abstract: PURPOSE: To stably provide an appropriate needle thread residual amount set before hand regardless of the position of a needle thread take-up by pulling out a needle thread by a movable scalpel moved in a fixed scalpel direction, cutting it by the interaction with a fixed blade and delivering the needle thread from a thread spool in a needle direction for a fixed amount by a needle thread supply means. CONSTITUTION: When sewing work is ended, a pedal 15 is operated and a cutting command is inputted, a CPU 11 controls a speed control circuit 18 and lowers the rotation speed of a sewing machine motor 19. When a needle N reaches an upper dead center based on output signals from an upper dead center detection sensor 13, the needle thread I1 is delivered simultaneously with the release of a thread clamping magnet 9, and at the point of time of delivering the needle thread for the fixed amount by a needle thread delivery roller 5 and an auxiliary roller 2, the needle thread clamping magnet 9 is turned on, the needle thread I1 is clamped and delivery is stopped. The movable scalpel is moved back and forth and both of the needle thread I1 and a needle thread I2 are cut by contact with a fixed scalpel. At the time, since the needle thread I1 is delivered in the needle direction by the needle thread supply means and no slackening or tension is present, elongation is not generated in the needle thread and a set amount is suppressed to an absolute minimum determined beforehand.
Patent JP-S5864638-A (JP)
Title: Combination system voice card
Inventor: TAKAHASHI MASAO
IPC: G09B15/02
Filed: 1981-10-13
Abstract: PURPOSE:To enable the learning of words, letters and pictures while combining voice cards like a game by preparing a large number of voice card printed with >=2 kinds of inevitably combinable words and pictures. CONSTITUTION:By adhesion, printing or other means magnetic bodies 4, 4' such as magnetic tapes are stuck to one edge of one side of each word card 1 and one edge of one side of each picture card 3 in the longitudinal direction. A large number of such voice cards are prepared. By suitably combining them and reproducing correlated voices with a card recorder 5, correlated combinations are found from the voice cards. Thus, the learning of words, letters and pictures are enabled.
Patent JP-S646568-A (JP)
Title: Changeover valve
Inventor: UCHIMURA YOSHINOBU
IPC: F16K11/085
Filed: 1987-06-29
Abstract: PURPOSE:To permit the smooth operation of a valve body by allowing the communication between a chamber formed between the closed edge surface of the valve body and the inner wall of he valve body and the inside of the valve body through a small hole. CONSTITUTION:The body 1 of a changeover valve has a cylindrical form and consists of an inflow part 3, first effluence part 4, and the second effluence part 5. An opened port 6b is formed in the circumferential direction on the peripheral wall of a valve body 6, and a sealing member 7 is formed integrally on the periphery by utilizing the opened port 6b. The sealing member 7 is made thick from the edge part of the opened port 6b towards a communication hole 8, and a projecting stripe 9 is formed, bulging in the radial direction, at the edge part. A small chamber 13 is formed between the upper edge of the valve body 6 and the undersurface of the upper edge wall 1a of the body 1, and a small hole 15 is opened at the upper edge of the valve body 6, and the water pressure which flows from the inflow part 3 balances the pressure on the chamber 13 side with the flow passage side. Therefore, the force pressing the valve body 6 upwardly becomes zero, and the friction during revolution can be reduced.
Patent JP-H0570871-A (JP)
Title: Tantalum and chrome-containing aluminized titanium made castable by addition of boron
Inventor: SHIN CHIN FUUAN
IPC: C22C14/00
Filed: 1991-06-10
Abstract: PURPOSE: To improve castability, to provide fine isotropic grain structure into a cast structure, and to improve tensile strength and ductility by adding prescribed percentages of boron to titanium aluminide containing chromium and tantalum.  
     CONSTITUTION: The titanium aluminide has a composition prepared by adding boron to titanium aluminide containing chromium and tantalum and represented by Ti (41   to   55.5) Al (43   to   48) Cr (0   to   3) Ta (1   to   6) B (0.5   to   2) . By the action of a combination of the above chromium, tantalum, and boron as additive elements, the microstructure of fine grains can be improved. By this method, fine isotropic grains can be formed in a cast structure, and tensile strength and ductility can be improved. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000351385-A (JP)
Title: Automatically guided vehicle
Inventor: ISHIBASHI KIEN
IPC: B60G5/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To enable an automatically guided vehicle to run over a level difference. SOLUTION: This automatically guided vehicle 1 is provided at each of a front and a rear with a single steering type drive wheel 3 and caster type driven wheels 4 are situated on both sides in the rear of a drive wheel 3 on the front side and at the front of a drive wheel 3 on the rear side with the drive wheel 3 nipped therebetween. The drive wheel 3 and the driven wheel 4 are suspended in a seesaw-like state at a wheel frame 5 pivotally supported in the middle in a longitudinal direction. The drive wheel side of the wheel frame is energized in a lifting up direction.
Patent JP-H1117106-A (JP)
Title: Electronic device and manufacture thereof
Inventor: HIRABAYASHI TAKAYUKI
IPC: H01L31/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve long term reliability of an electronic device and realize a smaller and lower capacitance externally connected power supply, by matching the thermal expansion coefficients of a semiconductor device chip and a mounting substrate. SOLUTION: A semiconductor device chip 2 is mounted in bare-chip on the device chip mounting surface of an Si mounting substrate 1, and a solar battery 6 is provided on the opposite surface so that at least part of power supplying function is provided by the mounting substrate. An electrically conductive film pattern 3 extending via a through hole 4 to both surfaces of the Si mounting substrate 1 is used to electrically connect the semiconductor device chip 2 or other component to the solar battery 6. A secondary battery 5 is used to store excess power and to supply stable power. The solar battery 6 is made directly on the Si mounting substrate 1 by bonding an existing chip to the electrically conductive film pattern 3 or by patterning a semiconductor laminated film having photoelectric converting function.
Patent JP-S6054953-A (JP)
Inventor: ASHIDA KIMINOBU
IPC: C04B14/00
Filed: 1983-09-06
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-H0453746-A (JP)
Title: Decorative sheet having longitudinal warping layer
Inventor: NAKAMOTO TOSHIO
IPC: B44C1/10
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a decorative sheet prevented from the exposure of a synthetic resin to the surface thereof and having a high grade feeling and a varied design in low cost by providing a longitudinal warping layer on a base material and forming a pattern layer on the warping layer. CONSTITUTION:A longitudinal warping layer 10 is provided on a base material 1 through an adhesive 4 and a pattern layer 3 is formed on the warping layer 10. The density of the yarns of the longitudinal warping layer 10 is set to 10-30/cm. As the base material 1, paper used as the lining paper of the decorative sheet of this kind in general, a synthetic resin sheet and a composite material of them can be used and the longitudinal warping layer 10 is formed by uniformly arranging and fixing a plurality of yarns to the base material over the entire width thereof in a aligned state and, as the yarn, various yarns composed of a synthetic fiber such as a polyester fiber and a natural fiber such as a rayon fiber can be used.
Patent JP-H0916741-A (JP)
Title: Reset-to-zero device for integrating meter
Inventor: MIYAGAWA ISAO
IPC: G06M1/32
Filed: 1995-06-29
Abstract: PURPOSE: To provide a reset-to-zero device for an integrating meter by which a digital ring can be prevented from being locked even when a reset-to-zero operation is uncompletely performed. CONSTITUTION: This reset-to-zero device is provided with a reset-to-zero shaft 4 on which an engage projecting part 4b is provided at one end through a crunk part 4a and a digital ring 1 of the integrating meter is reset to zero by revolutions, a reset-to-zero knob 5 which has an engage part 15b to be engaged with the engage projecting part 4b of the reset-to-zero shaft 4, is held by a guide part 13 so as to be axially slid and is provided with an elastic projection 15c for limitation feeling generation, and coil spring 12 for energizing the reset-to-zero knob 15 in resetting direction, and the reset-to-zero shaft 4 is revolved and reset to zero by the push-in operation of the reset-to-zero knob 15.  The elastic projection 15c for limitation feeling generation is provided at a certain position, where the feeding of limitation is generated, in the latter half of push-in stroke of the reset-to-zero knob 15.
Patent JP-S6056672-A (JP)
Title: Steering device for automobile
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/20
Filed: 1983-09-08
Abstract: PURPOSE:To prevent the occurrence of wheel uncontrolling or kickback at high speed as well as in time of acceleration or deceleration, by controlling the damping force adjustment of a damping force variable type buffer installed in position between a car body and a steering system, according to a car speed and a state of car driving. CONSTITUTION:In a damping force variable type buffer, its damping force adjustment takes place by a valve mechanism utilizing rotation in a motor 34 which is provided with each of sliders 41 and 42 being solidly rotated with its rotor, and the said valve mechanism is operated so as to cause damping force to be set to being large (hard) when these sliders 41 and 42 are situated in a full- line position or a stroke end of one side of these sliders, and when reverse is the case, the damping force is set to being small (soft). Each of switches 46 and 49 in a motor driving circuit is selected to the soft or hard side by the output of a speed sensor 52 and a driving state sensor 53 via control box 39 whereby the motor 34 is turned round to the soft or hard side, thus damping force in the buffer is adjusted.