baber/WOPTO huggingface dataset:
Patent JP-H10224081-A (JP)
Title: Method and system for assisting switching of machine kind
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To replace a component feed unit accurately and quickly while enhancing productivity of board by designating removal of a comonent feed unit at next board regardless of a current board and designating a position to be processed. SOLUTION: The machine kind switching assisting system 1 comprises an information processor which can communicate bilaterally with a component mounter 2 through a transmission means. The electronic component mounter 2 recognizes the location of a component feed unit containing some type of component based on an arrangement data and mounts the component on a board according to a mounting program stored at a memory section 6. The machine kind switching assisting system 1 comprises a current board arrangement data memory section 8, a next board arrangement data memory section 9, and a comparison means 10 for generating and storing removing component information 12, transferring component information 13, and mounting component information 14.  The system 1 further comprises means 15 for preparing a rearrangement guidance from the information 12-14 and includes information 16 of component setting direction, and the like.
Patent JP-S62184164-A (JP)
Inventor: HASHIMOTO KANJI
IPC: D04G1/02
Filed: 1986-02-06
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-S57140093-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: UMEMOTO MASUO
IPC: H04N9/83
Filed: 1981-02-23
Abstract: PURPOSE:To improve the S/N of a chroma signal for a VTR using a magnetic tape in which the frequency characteristics are deteriorated at lower frequencies, by processing a luminance signal and a chroma signal reproduced from a magnetic tape with separate reproducing amplifiers. CONSTITUTION:Signals reproduced from a magnetic head 12 are applied to an HPR26 and an LPF27, and a luminance signal frequency-modulated and outputted from the HPF26 is amplified at a reproducing amplifier 28 at high frequency band. On the other hand, a chroma signal outputted from the LPF27 is amplified at a reproducing amplifier 29 for low frequency exclusively with lowered noise. Thus, since the amplifier 29 exclusive use for low frequencies is employed  for the chroma signal, the deterioration in the frequency characteristics at low  frequencies can be compensated and the S/N of the chroma signal is improved.
Patent JP-2000220168-A (JP)
Title: Hydraulic control apparatus for construction machine
Inventor: KAJITA YUSUKE
IPC: F15B11/17
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control apparatus for construction machines that can further increase speed of a specified actuator capable of being driven by the confluence of pressurized oil of two hydraulic pumps. SOLUTION: The apparatus includes a first hydraulic pump 2 and second hydraulic pump 3, an arm cylinder 58 capable of driven by the confluence of pressurized oil respectively discharged from these first hydraulic pump and second hydraulic pump 3, a revolution motor, and a third hydraulic motor for supplying pressurized oil to drive the revolution motor.  In this case, a confluence valve 24 is provided for allowing the pressurized oil to be joined to the pressurized oil of the first hydraulic pump and second hydraulic pump 3 to be selectively supplied to the arm cylinder 58, and besides, there are provided with a first pipe conduit 19 for connecting the input ports of a second directional control valve 10 for the arm and first directional control valve for the arm, and a pipe conduit 31 for communicating the part of a center by-path conduit 25 being situated at the upper stream position of the confluence vale 24; then providing at the pipe conduit 31 a check valve 32 for preventing the counterflow of pressurized oil in the direction of the confluence valve 24.
Patent JP-S59150793-A (JP)
Title: Thermal recording material
Inventor: ONO MITSUO
IPC: B41M5/337
Filed: 1983-02-17
Abstract: PURPOSE:To prevent a sticking phenomenon due to adhesion of scum from occurring and obtain a stable image free from development of color under pressure, by incorporating a metal salt of stearic acid and a specified surface active agent into a heat-sensitive color forming layer, in a thermal recording material using a leuco dye. CONSTITUTION:In the heat-sensitive color forming layer comprising a leuco dye such as 3,3-bis(p-dimethylaminophenyl)phthalide and a color developer such s oxalic acid or maleic acid as main constituents, a metallic salt such as calcium salt, magnesium salt or aluminum salt of stearic acid as a lubricant and sodium dioctyl sulfosuccinate of the formula for improving wettability of the lubricant are incorporated. The quantity of sodium dioctyl sulfosuccinate used is 0.2- 0.5pts.wt. per 1pts.wt. of the metallic salt of stearic acid, and the sulfosuccinate is added when preparing a dispersed liquid of the metallic salt of stearic acid. Polyvinyl alcohol, methoxy cellulose or the like is used as a binder.
Patent JP-H10223895-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUNAYAMA TATSUO
IPC: H01L29/861
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To control the Zener junction withstand voltage of a Zener diode to a desired voltage value by forming an MOS transistor and Zener diode at approximately one MOS transistor element area and controlling the concn. of a first conductivity type impurity in a well region. SOLUTION: A Zener diode formed, using a p-well region as an anode region, and NNOS 10 are formed at approximately one NMOS element area. Using the ion implanting technique capable of obtaining a highly controllable high- accuracy implanting concn. profile, the p-type impurity concn. p<+> is controllable at forming of the well region 18. In the condition that the influence on various electric characteristics of the NMOS 10 such as drain resistance, on-resistance, threshold voltage Vth, mutual conductance gm, etc., is reduced at a high accuracy, the junction withstand voltage of the Zener diode can be well controlled to a desired value and set at a high accuracy.
Patent JP-S63192244-A (JP)
Title: Method of mounting semiconductor chip
Inventor: MASE AKIRA
IPC: H01L21/60
Filed: 1987-02-04
Abstract: PURPOSE:To set up an IC chip directly onto a display substrate at low cost with excellent productivity by forming a protruding section onto an insulating substrate or a substrate with an insulating surface and electrically connecting a first electrode using the protruding section as an electrical connecting terminal and a second electrode as a pad for extracting the semiconductor integrated circuit chip. CONSTITUTION:A protruding section 30 is shaped onto an insulating substrate or a substrate 1 with an insulating surface, and the height of the protruding section 30 is brought to approximately 5-30mum. A conductive film is prepared through a printing method by using ink having conductive metallic powder at a weight ratio of 20% or more at the total value so as to cover at least the upper surface of the protruding section. A first electrode as the protruding section 30 having conductivity acquired through said method and a second electrode as a pad on an IC chip are connected electrically. Accordingly, a metallic bump which has been required need not be formed onto an Al pad in the LSI chip, thus reducing cost.
Patent JP-H06237894-A (JP)
Title: Bending structure of endoscope
Inventor: KISHI YUKITOSHI
IPC: A61B1/00
Filed: 1993-02-15
Abstract: PURPOSE:To prevent perfusion liquor from flowing reversely when the perfusion liquor is continuously supplied to a cervix body, and keep the cervix body cavity in an optimum quantity of expansion by forming a spiral groove on the surface of a cover member. CONSTITUTION:A bending part 10 on the tip of an insert part 16 consists of a main body of the bending potion and a cover tube 28. The main body of the bending part is formed with a plurality of joint rings connected each other so as to be bent. The cover tube is formed with rubber or synthetic resin and tightly adhered to the outer rim face of the main body of the bending part. On the surface of the cover tube 28, a spiral groove 30 is formed. When the observation or the like is carried out on the uterus body cavity being expanded, since the inner pressure is elevated, the perfusion liquor is leaked out the uterus cavity along the spiral groove 30 of the cover tube 28. Thus, when the perfusion liquor is continuously supplied, the perfusion liquor is circulated in the uterus body cavity and drained out.
Patent JP-H07177029-A (JP)
Title: D/a converter circuit
Inventor: KATSUMATA NORIAKI
IPC: H03M1/08
Filed: 1992-02-13
Abstract: PURPOSE:To improve the apparent resolution of a D/A converter by shifting the output of the D/A converter by half period from the conversion period by sample hold, and adding the output on the output of the D/A converter by an adder. CONSTITUTION:When analog output (a) is issued from the D/A converter 11, sample hold output (b) shifted by half period from the conversion period (clock CK period) of the D/A converter 11 is outputted from a sample-and-hold circuit 12. Therefore, it follows that analog output (c) from the adder 16 is provided with twofold resoultion apparently compared with the analog output (a).
Patent JP-H1031544-A (JP)
Title: Offset signal removing method for electrostatic digitizing panel, and digitizing panel
Inventor: TETERWAK JERZY A
IPC: G06F3/041
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To remove the influence of temperature variation by removing the offset of a signal and then performing detection, and detect the event that a 2nd body comes into contact when one body is in contact such as a touch with two fingers. SOLUTION: A users after touching a key on the digitizing panel with a 1st finger puts it away temporarily and touches it again up to t6 with the 1st finger from t2 to t4, and then further touches a 2nd key on the panel with a 2nd finger from t8 to t10 in the touching state. A band-pass filter or high-pass filter removes a DC signal component or a component of a signal which varies gently from an unprocessed signal like this; and then the output of the filter becomes O at t7 and an output corresponding to the original signal is obtained only at the time of the finger touch, so the detection becomes possible.
Patent JP-S59152834-A (JP)
Title: Manufacture of resin molded item with opening and injection mold used therefor
Inventor: TAKAHASHI MAKOTO
IPC: B29C41/00
Filed: 1983-02-18
Abstract: PURPOSE:To obtain readily and precisely a resin molded item with openings in position, by placing a preformed and decorative film in a cavity, and stamping the decorative film when a mold is closed. CONSTITUTION:A preformed and decorative film 23 is inserted and placed in a stamper 4 of a cavity 2 of an injection mold 1, and the mold is closed so that the decorative film 23 is stamped by stamping pins 8 on the side of the core 3 and the pine 8 are allowed to enter a penetration section 5. Thus the film 23 is formed with openings 24 in position. Then a resin 25 is injection molded and the injection molded item 26 is taken out from the cavity 2. Thus the injection molded item 26 can be obtained wherein the decorative film 23 on which the fine pattern on the stamper 4 is transferred precisely and the resin layer 25 on the undersurface thereof are integrated and openings 27 are provided in position.
Patent JP-S59152762-A (JP)
Title: Ordering telephone circuit
Inventor: OGURA HITOSHI
IPC: H04M1/60
Filed: 1983-02-18
Abstract: PURPOSE:To attain calling by a speaker with maximum sound volume while keeping minimum sound volume to the speaker by maximizing the gain of a loudspeaker amplifier circuit with the remote operation from a caller. CONSTITUTION:A voice signal from the caller is given to the loudspeaker amplifier circuit 3 to output a call tone of the caller to the speaker and a sound volume adjusting circuit 2 to adjust the gain of the loudspeaker amplifier circuit 3 and to adjust the sound volume of the speaker via an ordering telephone circuit 1. Further, a circuit 4 receiving the remote operation from the caller, stopping the sound adjusting function of the sound volume adjusting circuit 2 and maximizing the gain of the loudspeaker amplifier circuit 3 is connected to the sound volume adjusting circuit 2. Then, when the caller makes calling, the circuit 4 is activated through a line 5 and maximizes the sound volume of the speaker for attaining the calling by using the speaker.
Patent JP-H10209187-A (JP)
Title: Bonding device
Inventor: TORIHATA MINORU
IPC: B23K20/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To enable reduction of the time for chaining a kind of an article by enabling the movement of a heat block for prestage and a heat block for after stage in the width direction of a lead frame along with one frame guide rail, and inserting it in the lower part of the other frame guide rail. SOLUTION: In a bonding device, even if a frame guide rail 2A moves in the Y direction, the relative position between the frame guide rail 2A and a heat block 20 for prestage and a heat block 21 for an after stage does not change and only the amount of entering of the heat block 20 for a prestage and the heater block 21 for the after stage changes. Therefore, even if a guide width between the frame guide rails 2A and 2B is adjusted by exchange of kinds of articles, the heat block 20 for the prestage and the heat block 21 for the after stage need not be exchanged, thus the time for changing a kind of an articles can be reduced.
Patent JP-H08204790-A (JP)
Title: Mobile telephone set
Inventor: IGARASHI KENJI
IPC: H04M1/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide a telephone set in which hook-off processing is conducted automatically when the mobile telephone set is extracted from a battery charger. CONSTITUTION: A power cable 2 is provided with a signal line 2-2 for off-hook signal in addition to a power line 2-1 for power supply and with a power supply changeover means 3-5 detecting the connection/disconnection of a connection plug 2-3 of the power cable to switch automatically the power supply means. The power supply changeover means supplies power to the mobile telephone set 1 via a 1st power supply means when the connection plug is withdrawn from a socket 3-4 of a battery charger 3 and supplies power to the mobile telephone set via a 2nd power supply means when the connection plug of the power cable is plugged in.  Then a signal representing whether or not the mobile telephone set is connected to a charge terminal 4 of the battery charger is outputted to the mobile telephone set via a signal line and the mobile telephone set receives the signal to conduct hook-off processing.
Patent JP-2000225353-A (JP)
Title: Crushing and particle-size adjusting machine
Inventor: SUGAYA KENZO
IPC: B02C19/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an improved crushing and particle-size-adjusting machine which crushes dewatered cake and adjusts the size of crushed particles as pre- treatment of drying earth generated in water purification, has an increased treatment capacity, is made compact, while the features of a conventional particle adjusting machine having a horizontal rotation type crusher are utilized. SOLUTION: In an apparatus in which a screen 2 is fitted to an outer cylinder 1, a cracking apparatus is installed in the cylinder 1 to crush dewatered cake, and the particle size of the cake is adjusted, rollers 9 are fitted horizontally to a rotary shaft 4 suspended from the cylinder 1 and made to approach the screen 2 to be caught between a roller rotating the cake horizontally and the screen, and the cake is extruded from the small holes of the screen to be crushed/particle-size-adjusted. The cake rotating along the inside surface of the cylinder 1, while being guided to the central part of the cylinder 1 by guide blades 12, is returned and crushed again by the outside surfaces of the rollers 9.
Patent JP-H10204979-A (JP)
Title: Air-water separator for aqueduct in vacuum type sewerage system
Inventor: YAMANAKA JUNICHI
IPC: E03F5/20
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-water separator for an aqueduct which can remove inclusions in a contaminated water introduced from a vacuum sewer pipe on the upstream side. SOLUTION: An air-water separator 1 is for an aqueduct of a vacuum type sewerage system, wherein a shutoff valve 3 is installed in an aeration pipe 56, and an atmospheric air introducing pipeline 8 is connected with the body 2 through an atmospheric air introducing valve 9. By opening this valve 9 through the shutoff valve 3, inclusions deposited at the bottom of the body 2 can be carried out to the flowout tank side via a water passage pipe 55. A bypass part 56b is branched from the aeration pipe 56, and a bent 4 in approx. U-form is furnished under the bypass 56b and is equipped with an open end 4a which opens as facing up in a position lower than the usual surface level of contaminated water W, and an air introducing pipe 6 for air lifting in communication with the atmosphere via an air introducing valve 7 is connected with the bypass part 56b.  By opening this valve 7 through closing the shutoff valve 3, the inclusions levitated at the water surface in the body 2 can be carried out to the aeration pipe 56 from the open end 4a of the bend 4.
Patent JP-H04215535-A (JP)
Title: Automobile
Inventor: HORUSUTO MARUHIYARUTO
IPC: B60N3/02
Filed: 1991-02-20
Abstract: PURPOSE: To provide a holding part for a passenger using a rear seat by composing a specified part of a center pillar as a holding grip for the passenger for rear seat facilities. CONSTITUTION: A center pillar 6 vertically provided between a front door 4 and a back door 5 is formed to be continuously tapered upward, and a grip 21 for a passenger 18 at rear seat facilities 17 to hold is formed in a specified zone. This holding grip 21 is disposed close to the rear seat facilities 17 by an arc-shaped molded part 22 integral with the center pillar 6. A crescent-shaped opening 23 for a hand 24 to be inserted is formed in the arc-shaped molded part 22. The arc-shaped molded part 22 has an interval A to a window glass 13.
Patent JP-H09197439-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To improve an opening rate by forming capacitors of gate lines and pixel electrodes via insulating layers having specific dielectric constant higher than the specific dielectric constant of second interlayer insulating films composed of anodically oxidized films and/or first interlayer insulating films. SOLUTION: Storage capacitors 104 are formed by utilizing the gate lines 101 and the pixel electrodes 103. When the gate line forming the storage capacitor of the certain pixel is the N-th piece from above, the pixel electrode forming this storage capacitor is impressed with voltage by the pixel TFT controlled by the (N+1)st gate line. The areas which constitute the storage capacitors 104 are selectively etched before the films of the pixel electrodes 103 are formed. The storage capacitors 104 are constructed by having the laminated films of the anodically oxidized films and the first interlayer insulating films or only the anodically oxidized films between the gate lines 101 and the pixel electrodes 103. A material having the highest possible specific dielectric constant is used for the first interlayer insulating films.  As the specific dielectric constant is higher, the higher capacity of the storage capacitors 104 is obtd. As a result, the gate lines 101 are usable as a substitute with the capacitor lines.
Patent JP-S59152231-A (JP)
Title: Method and apparatus for heating glass
Inventor: NAKAYAMA ATSUSHI
IPC: C03B29/02
Filed: 1983-02-21
Abstract: PURPOSE:To enable the heating of a thick and heavy glass plate at a desired temperature without causing the deformation of the hanging member, by using a molten metal bath and controlling the apparent specific gravity of the molten metal by the principle of linear motor. CONSTITUTION:A linear motor 25 (the sign 27 is coil) embedded in the refractory 28 is placed to the side wall 24 of the molten metal bath 20. A glass plate 21 (the sign 31 is hanging member) is immersed in the molten metal (e.g. tin) in the bath heated by the heater 32 at a high temperature (a temperature from the strain point to the softening point of the glass plate or thereabout). When the plural coils of the linear motor 25 are excited successively from the lower side to the upper side, a thrust force is applied to the molten metal 22 along the arrow A to lower the apparent specific gravity of the metal, and the glass plate 21 is sunk and immersed completely into the molten metal 22. When the glass plate 21 is heated uniformly to the desired temperature, the linear motor 25 is energized to the reverse direction to the above, and the floated glass plate 21 is taken out of the molten metal 22.
Patent JP-H08197222-A (JP)
Title: Die casting method of aluminum wheel and apparatus thereof
Inventor: FUJINO KIYOSHI
IPC: B22D17/00
Filed: 1995-01-20
Abstract: PURPOSE: To surely cast an aluminum wheel without developing shrinkage hole in the thick part of a spoke base part from molten metal by projecting plural pieces of pressurizing pin tip parts and pressurizing the molten metal, at the time of solidifying a material in a cavity. CONSTITUTION: In the case of casting the molten metal into the cavity 5, plural pieces of pressurizing pins 16 are arranged to near the base of the spoke on the circumference so as to project the tip parts into the cavity 5 in order to prevent the development of the shrinkage hole in the thick parts 22 of plural spoke base parts of the outside rim flange in the aluminum wheel. The other end parts of the pressurizing pins 16 are fitted to ringed cross heads 17 and these pins are worked with a hydraulic cylinder 18. When the material filled up in the cavity 5 solidifies, the tip parts of plural pressurizing pins 16 are projected to pressurize the molten metal. By this method, the aluminum wheel having close structure can surely and easily be cast.
Patent JP-S56122379-A (JP)
Title: 1-carba-2-penem-3-carboxylic acid derivative
Inventor: HIRAOKA TETSUO
IPC: C07F7/18
Filed: 1980-03-03
Abstract: NEW MATERIAL:A compound of formula I [R 1  is H, or (substituted) alkyl; X is oxo, thio, sulfinyl, or sulfonyl; A is alkylene; R 2  is H, amino, (lower alkyl)-substituted amino, hydrazino, ureido, etc.; R 3  is carboxyl-protecting group which can be eliminated under physiological conditions], and its salt.  
     EXAMPLE: 3-Ethylthiomethyl-7-oxo-1-azabicyclo[ 3, 2, 0 ]hept-2-ene-2-carboxylic acid sodium salt.  
     USE: Antibacterial agent. The instability of thienamycin is improved without lowering its antibacterial activity.  
     PROCESS: The phosphorus-ylide compound of formula II [R 1 ' is H, (substituted) alkyl, etc.; R 2 ' is H, protected amino group, etc.; R 3 ' is protecting group; R 8  is alkyl, etc.] is heated to obtain the compound of formula III, which can be converted to the compound of formula I, e.g. by removing the protecting group. 
     COPYRIGHT: (C)1981,JPO&Japio