baber/WOPTO huggingface dataset:
Patent JP-H0874059-A (JP)
Title: Film forming device
Inventor: SUZUKI SATOSHI
IPC: H01L21/203
Filed: 1994-09-05
Abstract: PURPOSE: To provide a film forming device having a deposition preventive plate for relieving the thermal stress due to a heat cycle. CONSTITUTION: A rugged part 11 for discontinuously depositing a thin film formed by the particle sputtered from a target 4 is formed on the surface of a deposition preventive plate 2. Since the thin film is not continuously deposited on the surface of the deposition preventive plate 2 due to the presence of the rugged part 11, the thermal stress resulting from a heat cycle is relieved. Accordingly, the service life of the deposition preventive plate 2 is prolonged, and hence the cost is not increased.
Patent JP-S6460507-A (JP)
Title: Coating method for open-air storage coal
Inventor: ANDO TAKESHI
IPC: C10L5/00
Filed: 1987-08-27
Abstract: PURPOSE:To prevent cracking on a chemical sprinkling surface, by sprinkling chemicals after a padding plate which has sledge-shaped curved parts at its edges and on which a vibrator is mounted has been moved, while being vibrated, along the slope of open-air storage coal making the skirt as a starting point. CONSTITUTION:A padding plate 1 is moved along the slope of open-air storage coal 6 making the skirt as a starting point, while a vibrator 2 is operated. Thus, after the surface of coal has been packedly pressed and smoothed, chemical sprinkling is carried out. By this constitution, the occurrence of crack on the chemical sprinkled surface can be prevented, hence the loss of the chemicals can be prevented.
Patent JP-H1054102-A (JP)
Title: Joint structure between wall panel and floor panel and building unit
Inventor: NISHIYAMA AKIHIRO
IPC: E04B1/348
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the processing of a joined part between a wall panel and a floor panel, and to heighten the reliability of joining between both the above panels. SOLUTION: In a joint structure between a wall panel and a floor panel, the end part of the floor panel 12 is joined to the inside face of the wall panel 11 having a plurality of vertical frames 17. In this case, the flange part 26 of a floor support member 25 gnaws into at about the same height of a plurality of longitudinal frames and is fixed there, and the end of the floor panel 12 is fitted between the upper support 30 and lower support 31 of the floor support member 25 and fixed there, and the wall panel 11 and the floor panel 12 are thereby joined.
Patent JP-H0879211-A (JP)
Title: Digital communication equipment
Inventor: TANI SHIGEO
IPC: H04L1/20
Filed: 1994-09-05
Abstract: PURPOSE: To accurately select clocks corresponding to line conditions relating to a communication equipment used in a synchronous optical transmission network. CONSTITUTION: A first station 101 is provided with a clock selection means 103 for selecting one clock from the plural different clocks and a transmission means 104 for transmitting a frame to a second station 102 based on the selected clock and the second station 102 is provided with an evaluation means 105 for evaluating the transmission quality of the data of the frame received from the first station 101 and a quality message insertion means 106 for inserting the evaluated transmission quality in a part of the frame to be transmitted to the first station 101 as a quality message.  Further, the first station 101 is provided with a message processing means 107 for extracting the quality messages from the received respective frames, converting the extracted quality messages into corresponding message signals and outputting them and a control means 108 for making the clock selection means 103 select the clock corresponding to the message signals outputted from the message processing means 107.
Patent JP-H02367-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO MITSUAKI
IPC: H01L21/336
Filed: 1988-08-26
Abstract: PURPOSE:To inhibit increase of leaked current in the stationary state, by implanting doping ions in an amount as required for changing drain current in a subthreshold region by one figure. CONSTITUTION:Distribution characteristics of dopant concentration in a first region is obtained with respect to depth of the first region as observed when the amount of doping ions to be implanted in a channel is changed. Based on the distribution, swing is calculated from gate voltage-drain current characteristics. The amount of doping ions to be implanted in the channel is selected according to the dopant concentration in the first region such that the swing value is minimum or extremely small and such amount of ions are implanted in the channel section. In this manner, it is possible to minimize increase of the leaked current in the stationary state due to increase of cut-off current.
Patent JP-2001038586-A (JP)
Title: Grinding method
Inventor: NAKABASHI HIDEMITSU
IPC: B24B5/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a trembling of a grinding processing surface by de- energizing a grinding wheel motor and finish-grinding by maintaining a motive portion from the grinding wheel motor to the grinding wheel in the state that the grinding wheel is rotated by a rotation force due to inertia. SOLUTION: After rough shaving, an X axis servo motor 12 is changed to a speed corresponding to a speed at which a feeding of a grinding wheel 6 becomes a finish feeding. At the same time, a numerical control device 13 controls a grinding wheel motor driving part 14 to de-energize a grinding wheel motor 3. So, the grinding wheel rotates by an inertia. A trembling mark is removed at the time of finish grinding and spark out even if the trembling mark caused by a trembling vibration based on an electromagnetic vibration is generated on a work W at the time of rough grinding by not energizing the grinding wheel motor 3 during finish grinding step.  Even in the case where there is a condition that the trembling mark caused by the trembling vibration based on the electromagnetic vibration is generated by energizing the grinding wheel motor 3 at the time of finish grinding, since the grinding wheel motor 3 is de-energized, the trembling vibration is not generated.
Patent JP-H0374909-A (JP)
Title: Electronic control antenna system
Inventor: HIRANO MOTOMIKI
IPC: H01Q1/32
Filed: 1989-08-16
Abstract: PURPOSE:To cover a wide frequency band with an antenna having a thin profile by controlling variably a dielectric constant or a permeability of an insulating material with an electromagnetic field so as to optimize the resonance frequency of the antenna and the impedance matching. CONSTITUTION:When a reception frequency is decided by the automatic control, a generating circuit control circuit 13 designates a prescribed oscillating frequency to a local oscillation circuit 19 to decide the tuning frequency of a receiver. Then a control signal is fed to a DC bias control circuit 12, from which a DC bias voltage in response to the reception frequency is fed to a variable control antenna through a high frequency interrupt coil 11. A high frequency specific dielectric constant of a liquid crystal substance 22 is varied with the DC bias voltage to control the resonance frequency of the variable control antenna 10. Then an optimum bias voltage is selected to tune the resonance frequency to a desired reception frequency.
Patent JP-H0551306-A (JP)
Title: Hair producing and growing agent
Inventor: KURODA HIDEO
IPC: A61Q7/00
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a hair producing and growing agent having exellent hair producing and growing effects and safety to stand usage for a long period of time. CONSTITUTION:The whole weed, preferably root or rhizome of Indian Rauwolfia verticillate Bail is extracted with water and/or a water-soluble organic solvent, e.g. primary alcohol such as methanol, ethanol, propanol or butanol, acetone or tetrahydrofuran alone or a hydrous organic solvent containing >=50wt.% of a solvent among these solvents to give an extracted solution. 0.001-10wt.%, preferably 0.05-5wt.% calculated as an essence component of the extracted solution is blended with a base to give a hair producing and growing agent simulating hair root, energizing blood circulation of the circumference of hair follicle, activating metabolism, promoting hair production and growth, having excellent safety free from skin disorder caused by long-term continuous use.
Patent JP-2001045101-A (JP)
Title: Timer adjustment system and data transmitter
Inventor: TANAKA HIROSHI
IPC: H04L69/40
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent timer interrupt or the like in the case of receiving a command in a timer adjustment system and a data transmitter at the time of conducting a remote loop. SOLUTION: In the case of receiving a timer clear command, when a code (00) indicating a timer clear to reference the code set to a timer clear control area is written in the command, timer clear on the basis of reception of the command is executed, and when a code (FF) indicating a timer clear skip is written, timer clear processing on the basis of the command reception is skipped.
Patent JP-S6366455-A (JP)
Title: Analysis of amino acid
Inventor: KARUBE MASAO
IPC: G01N27/416
Filed: 1986-09-09
Abstract: PURPOSE:To enable easy and handy measurement of the concentration of amino acid, by bringing a sample containing amino acid into contact with an enzyme- containing lipid film adapted to act upon the amino acid to measure changes in the film potential before and after contact. CONSTITUTION:A salt solution of a specified concentration of is put into a low-concentration salt solution chamber 3 and a high-concentration salt solution chamber 4 to measure a film potential of an enzyme-containing lipid film 2. After the removal of the salt solution in either a solution chamber 3 or 4, a sample containing amino acid to be detected is put into the chamber to make the lipid film 2 adsorb the amino acid. Furthermore, the salt solutions of both the solution chambers 3 and 4 are replaced with those with the initial specified concentration and the film potential of the lipid film 2 is measured again. The results are compared with the initial film potential, thereby enabling easy measurement of the concentration of amino acid from a calibration curve previously obtained.
Patent JP-S6366036-A (JP)
Title: Automatic duplex copying machine
Inventor: MURAKAMI SUSUMU
IPC: G03G15/36
Filed: 1986-09-08
Abstract: PURPOSE:To correct the curl of a sheet by providing a pair of the upper and lower transfer rollers with heater on the sheet transfer path to a middle tray and selectively controlling the energization of the heater of each roller depending on whether the operation of a reverse transfer means is enabled or disabled. CONSTITUTION:An automatic duplex copying machine has a main transfer section from a sheet feed section 30 to a sheet discharge section 32 via a copying process section 26 and an auxiliary transfer section from the sheet discharge section 32 to the sheet feed section 30 via a sheet reverse section 38 and a middle tray 2 in sequence. In this case, a pair of transfer rollers 1a, 1b with heater are provided on the sheet transfer path to the middle tray 2. If the operation of a sheet reverse section 38 is enabled according to the output signal of a multiplex copying mode selection means selectively inputting whether to enable or disable the sheet reverse section 38 when a sheet passes the auxiliary transfer path, the heater of the lower transfer roller 1b is energized; on the other hand, if the operation of the sheet reverse section 38 is disabled, the heater of the upper transfer roller 1a is energized.
Patent JP-H1039985-A (JP)
Title: Digitizer
Inventor: WATANABE MAKOTO
IPC: G06F3/041
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To detect the irradiation of noise higher than a prescribed level and to perform alarming by judging that a tablet is irradiated with the noise in the case that an output level is higher than the prescribed level and it is different from the frequency of an oscillation system. SOLUTION: A desired pair of conductors (first oscillation element) are selected from many conductors disposed to the tablet 1, they are connected through a voltage amplifier 13 provided with amplification characteristics and a current amplifier 14 (second oscillation element) and the oscillation system is constituted of them and a position indicator to which a third oscillation element is mounted. In the case of detecting the output level exceeding a prescribed value in the output signals of the second oscillation element of the oscillation system, a processing circuit 15 detects the frequency from the output of a frequency counter 17.  In the case of detecting that the detected frequency of the output of the oscillation system is the frequency different from the frequency intrinsic to the oscillation system formed when the third oscillation element is turned to a close state to the first oscillation element, it is judged that the tablet 1 is irradiated with the noise.
Patent JP-S58116769-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATOU NORIAKI
IPC: H01L29/10
Filed: 1981-12-29
Abstract: PURPOSE:To prevent the withstand voltage of a short channel MIS field effect transistor device by forming a base layer in the source and drain regions of the semiconductor device in a DSA structure and eliminating the collision of high density regions with each other. CONSTITUTION:A p<+> type channel cut layer 2, a field dioxidized silicon insulating film 3 and a dioxidized silicon gate insulating film 4 are formed on a p type silicon semiconductor substrate 1. A high melting point metal silicide film is formed, and a gate electrode 5 is formed. Boron ions are implanted by an ion implantation method, and arsenic ions are implanted. These impurities are activated and diffused, thereby completing p<+> type base layers 6, 7, n<+> type source region 8 and n<+> type drain region 9. Since the base layers 6, 7 are isolated from the source regions 8, 9 high density regions are not collided with each other.
Patent JP-H0876481-A (JP)
Title: Binary system developer
Inventor: YABE SHIGEO
IPC: G03G9/08
Filed: 1994-09-06
Abstract: PURPOSE: To provide a binary system developer which does not contain any of a charge control agent, with which the toner has a sufficient chargeability, which does not cause a spent, which does not scatter toner, which scarcely causes coagulation of magnetic carrier particles and adhesion of the carrier particles to the surface of a photosensitive medium, and with which a copied image having a required density can stably be obtained for a long time. CONSTITUTION: Toner particles contain fixing resin and magnetic powder with a predetermined ratio. The fixing resin is a composition containing resin composed of a monomeric material and a polymeric material, which respectively have an anionic polar group. The content ratio of the anionic polar group in the monomeric material, is less than that in the polymeric material. Further, the SP value of the monomeric material is less than that of the polymeric material. The carrier particles contain thermoplastic resin and high resistance magnetic powder, the thermoplastic resin containing resin having a cationic polar group.
Patent JP-S6456291-A (JP)
Title: Mast for small sailing boat
Inventor: HIGASHIJIMA KAZUYUKI
IPC: B63B15/02
Filed: 1987-08-25
Abstract: PURPOSE:To prevent the separation of air flow by forming a pair of longitudinally continuous projections on an outer surface of a cylindrical mast at symmetrical positions with respect to a center line connecting front and rear ends of the mast, so as to change a boundary layer of the air flow around the mast from a laminar flow to a turbulent flow. CONSTITUTION:A mast 2 for retaining a front end of a sail 1 is formed in a cylindrical shape such that a front portion of the mast 2 is circular in horizontal section and a rear portion is elliptical. The mast 2 is formed on its outer surface with a pair of longitudinally continuous projections 3 and 4 at symmetrical positions with respect to a center line 10 connecting front and rear ends of the mast 2 in such a manner that an angle theta defined between the center line 10 and a tangential line 5 at the projection 3 (4) ranges from 60 to 90 degrees. The formation of the projections 3 and 4 suppresses separation of a boundary layer of air flow around the mast 2 to thereby improve aerodynamic characteristic of the mast 2.
Patent JP-H06154338-A (JP)
Title: Patch electrode lead for defibrillator
Inventor: HON RII
IPC: A61N1/05
Filed: 1993-08-04
Abstract: PURPOSE: To raise the electric conductivity and durability against repeated winding of the conductor for defibrillator patch electrode lead. CONSTITUTION: An electrical conductor assembly comprises a conductor having at least two different kinds of conducting wire extending from a proximal end 24 to a distal end 26, an insulated sheath wrapping the conductor, a connector 28 connected to the proximal end of the conductor, a metal patch electrode 40 at the distal end of the conductor and a device for mounting the metal patch electrode to the conductor.
Patent JP-H10214059-A (JP)
Title: Plasma display device
Inventor: KOJIMA FUMITO
IPC: G09G3/28
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a normal display even though the device is connected to external devices having various frequencies by adjusting the number of sustain pulses so as to make the relationship between one frame length and one driving time length appropriate. SOLUTION: A frame length computing means 10 receives the input of vertical synchronization signals Vsync among the sychronization signals inputted from the external and operates a one frame length Tv from one period length. A sustain pulse number detecting means 11 detects the total number of sustain pulses within one frame based on the luminance information contained in external input signals. A driving period length computing means 12 operates an actual driving period length Tg based on the number of sustain pulses. A comparing means 14 compares the operated length Tv and the length Tg and outputs a comparing signal S. A changing means 16 reduces the number of sustain pulses in one frame if it is judged to be Tv<Tg in the means 14 so that one Tg stays within one frame.
Patent JP-S6368644-A (JP)
Title: Expandable thermoplastic resin particle
Inventor: KUDOME HIROSHI
IPC: C08J9/22
Filed: 1986-09-09
Abstract: PURPOSE:To prevent expandable thermoplastic particles from agglomerating together during pre-expansion and fusing together in molds, by coating the surfaces of particles with a coating agent contg. easily volatile hydrocarbons and a styrene monomer-modified silicone oil. CONSTITUTION:A coating agent contg. hydrocarbons having a b.p. lower than the softening point of a resin particle to be expanded (e.g., propane, cyclohexane) and a styrene monomer-modified silicone oil (e.g., a styrene-modified polydimethylsiloxane) is prepd. The surfaces of thermoplastic resin particles (e.g., polystyrene particles) impregnated with a blowing agent (e.g., propane) are coated with said coating agent. The resulting expandable thermoplastic resin particles can be easily put into molds and allows a molding cycle to be shortened.
Patent JP-H0656537-A (JP)
Title: Lightweight zirconia-based firing jig material
Inventor: WAKASUGI KATSUHIRO
IPC: C04B38/06
Filed: 1992-07-17
Abstract: PURPOSE:To provide a lightweight zirconia-based firing jig material having improved spalling and creep resistance, further enhanced durability and the range of its use extended to lightweight large-sized housing and trays. CONSTITUTION:This lightweight zirconia-based firing jig material consists of 30-90 pts.wt. lime stabilized zirconia, 10-70 pts.wt. unstabilized zirconia and 0.5-10 pts.wt. MgO or Y2O3 as a stabilizing agent basing on 100 pts.wt., in total, of the lime stabilized zirconia and unstabilized zirconia, has 25-50% apparent porosity and may further contain zirconia fibers and/or hollow zirconia granules and polyethylene beads, a hot-melt adhesive, crushed walnut shells, crushed peach seeds, etc., as a weight reducing material.
Patent JP-2001041913-A (JP)
Title: Nmr probe
Inventor: IKEDA HIROSHI
IPC: G01N24/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate replacing of NMR probes which poses possibility of disturbing the homogeneity of the static magnetic field and to measure with a maximum sensitivity with one probe NMRs of a nuclide of high resonance frequency and a nuclide of low resonance frequency by enabling switching of a mode, in which a plurality of divided coils are connected in series and a mode in which the coil are connected in parallel. SOLUTION: For example, in observing NMR of a nuclide of high resonance frequency, such as 1H or the like, a coil 1 for observing the NMR is wired so that (a) and (d) terminals, and (b) and (c) terminals from among (a), (b), (c) and (d) four terminals of the coil are short-circuited, and a high frequency current is simultaneously injected from the (a) and (d) terminals and simultaneously taken out from the (b) and (c) terminals. In observing the NMR of a nuclide of low resonance frequency such as 13C or the like, the coil 1 for observing the NMR is wired, so that the (b) and (d) terminals from among the four (a), (b), (c) and (d) terminals of the coil are short-circuited, and a high frequency current is injected from the (a) terminal and taken out from the (c) terminal.
Patent JP-S58112342-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMEYAMA SHIYUUICHI
IPC: H01L21/763
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a semiconductor device with dense integration and high performance and with wirings buried in the field region thereof made of very flat conductive material by a method wherein a wide field region aligning itself to a recess is formed with its surface flush with the primary surface. CONSTITUTION:Thermal oxidation is performed after the removal of nitrified Si film patterns 304a-304c. This results in the growth on the surface of remaining polycrystalline Si 322a-322c of an oxide film 313 for the formation of a wide field regin 315' with the remaining P-doped polycrystalline Si 322a-322c surrounded along their periphery with CVD-SiO2 patterns 319a-319d and a thermally oxidized film 320...and an oxide film 313. A narrow recess wherein the CVD- SiO2 319 is retained functions as a narrow field region 314'. After this, on the layer of semiconductor islands divided by the narrow and wide field regions 314', 315', a conventional method is followed to build npn transistors (not illustrated) for the manufacture of a bipolar LSI.
Patent JP-2000050291-A (JP)
Title: Signal processing unit and its signal processing method
Inventor: OKAMOTO SATORU
IPC: H04N9/07
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing unit that applies thinning processing to a pixel, with a simple configuration for suppressing production of false colors and to conduct signal processing corresponding to reproduction of dynamic images and to provide its signal processing method. SOLUTION: A block sampling section 12a of a signal processing section 12 treats plural Bayer pattern pixels as one block under the control of a system control section 13 to divide a color filter pattern in a direction horizontal to sample data fed from each pixel of the block used for display. The data are sampled at each pixel position corresponding to the block to decrease the sampling frequency to a half of that of a conventional processing unit. A representative value calculation section 120b in a display data generating section 12b uses data of plural pixels obtained by the block sampling section 12a to calculate a pixel value in an RGB color in this block as to one pixel respectively. A YC conversion section 122b uses the calculated pixel value to calculate display data with respect to one pixel and to suppress false color or the like.