baber/WOPTO huggingface dataset:
Patent JP-H09172069-A (JP)
Title: Method for forming metal thin film
Inventor: HATTORI KEI
IPC: H01L21/768
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress overhang of an intermediate layer in a contact opening part by a method wherein, after the intermediate layer is formed on an insulation layer before a contact hole is formed in the insulation layer, the contact hole penetrating through the intermediate layer and insulation layer is formed. SOLUTION: After an active area 2 being a part of an active element is formed on a semiconductor substrate 1 and SiO2 3 is deposited on the entire face as an insulation layer, Ti 7 and TiN 8 are formed. After the substrate is annealed, a pattern 5 of a contact hole is formed employing resist 4. By use of this as a mask, Ti 7, TiN 8 and the SiO2 insulation film 3 are vertically processed to form a contact hole 6. After the resist 4 is removed, W 9 is deposited to embed a hole 6. As a thickness of the W film formed in a sidewall portion of the contact hole is about half the radius of the contact hole and further a contact area is small, a stress like separation is not applied. Therefore, an intermediate layer is not required to form in the contact hole and it is possible to suppress overhang of the intermediate layer in a contact opening portion.
Patent JP-H01172303-A (JP)
Title: Repellent for biting vermin
Inventor: SEKI TOSHIMITSU
IPC: A01N37/18
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title repellent retainable stably on the skin surface and keeping the repelling effect over a long period, by compounding N,N-diethyl- m-toluamide with castor oil. CONSTITUTION:The title repellent can be produced by compounding 1pt.wt. of N,N-diethyl-m-toluamide with 0.2-3.0pts.wt. of castor oil. The repellent is resistant to be lost from the skin surface by evaporation, transcutaneous absorption, perspiration and abrasion with clothes when applied to the skin and keeps the repelling effect over a long period. The title preparation is used as a liquid, liniment, aerosol, non-aerosol spray, etc., in the form of a solution produced by dissolving or dispersing both components in an organic solvent (preferably ethanol) or in the form of an emulsion.
Patent JP-2001148699-A (JP)
Title: Traffic shaping device
Inventor: AKITA MINORU
IPC: H04L12/28
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a traffic shaping device which can prevent the sequence of output cells from reversing within the same connection and during a shaping operation and also can quickly change the shaping parameter. SOLUTION: A shaping arithmetic part 5 calculates an ideal sending time of an arriving cell in an ATM device according to a prescribed parameter and a prescribed algorithm, and an input/output cell control part 8 carries out its operation in response to the arithmetic result of the part 5. In such a constitution, the shaping arithmetic results are compared with each other in the arriving order of them about the cells included in the same connection. When the ideal sending time of shaping of a cell that arrived later is earlier than that of a cell that arrived earlier, a sending time control part 10 changes the former sending time into a time later than the latter sending time. Thus, the part 8 outputs the cells according to the changing result of the part 10.
Patent JP-H03188573-A (JP)
Title: Drawing device
Inventor: ONO TAKASHI
IPC: G06F3/048
Filed: 1989-12-18
Abstract: PURPOSE:To simply and quickly secure the connection between straight lines by stopping the movement of a cursor if a drawing line crosses an existing drawn line or spot owing to the movement of a position input means and then drawing a straight line going over the crossing point with a prescribed operation of the position input means. CONSTITUTION:When a start point is inputted by a mouse 5, a line is drawn along a locus of a cursor which connects the start point and the cursor moved with operation of the mouse 5. An input interface 6 detects the moved variable of the mouse 5 and decides it to give this deciding result to a display control circuit 3. If the drawn line crosses an existing drawn line or spot, the movement of the cursor is stopped and a line is drawn between the start point and the crossing point to the existing drawn line or spot. Then the straight lines going over the drawn line are not drawn and no line gets out of the drawn line or spot. Then the movement of the cursor is granted after the mouse 5 carried out a prescribed out a prescribed operation, and a line going over the crossing point is drawn. Thus the connection is secured between the straight lines in a simple and quick operation.
Patent JP-H11123059-A (JP)
Title: Shape-adjusted piled deformed ring noodle
Inventor: KUBOSAWA KINNOSUKE
IPC: A23L7/109
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain shape-adjusted piled deformed ring noodles edible with a fork by a foreigner, capable of raising children's dream and imaginative power, eatable while enjoying eating. SOLUTION: The deformed ring noodles are obtained by making the shape of noodles into those of a letter, an animal picture, a vehicle, an automobile picture, a figure picture, a picture, a comic illustration, a part of daily necessities, etc.
Patent JP-H09148382-A (JP)
Title: Bonding apparatus having a carrier for flexible substrate
Inventor: TERADA TORU
IPC: H01L21/68
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To surely mount, house and directly bond a flexible substrate by forming substrate support protrusions shaped to fit to through-holes of a flexible substrate carrier on a substrate stage. SOLUTION: A film substrate 31 is fixed to a carrier 8, mounted on a feeding magazine rack, carried near to a substrate stage 4 via a conveyer as in the prior art with the substrate 31 held, and remounted on this stage having substrate support protrusions 13 previously formed at positions corresponding the holes 12 of the carrier 8 whereby the protrusions 13 are fitted into the holes 12 to support the substrate 31 from below. Thus, the substrate 31 can be directly bonded, without needing special steps of mounting and releasing a fixing apparatus.
Patent JP-H08154627-A (JP)
Title: Low-temperature extraction of fomes japonicus and drink mixed with low-temperature extract of fomes japonicus
Inventor: OGITA ZENICHI
IPC: A23L1/28
Filed: 1994-12-02
Abstract: PURPOSE: To provide a low-temperature extraction process for Fomes japonicus known as a health food without dissipating the active component of the Fomes japonicus and provide a drink mixed with the extract obtained by the low- temperature extraction of Fomes japonicus. CONSTITUTION: This low-temperature extract of Fomes japonicus is prepared by extracting Fomes japonicus R with a cold aqueous solution S maintained at 5-10 deg.C and containing an organic acid such as citric acid, lactic acid or malic acid in combination with sugars and vitamin C. The low-temperature extract of Fomes japonicus is mixed with liquors A such as brandy, white liquor, Japanese rice wine, plum brandy or fruit brandy to obtain a drink D1 or the extract is diluted with water, fruit juice or hot water W to obtain a drink D2.
Patent JP-H08162239-A (JP)
Title: Socket
Inventor: TOYAMA MASAO
IPC: H01R33/76
Filed: 1994-12-02
Abstract: PURPOSE: To make a socket compact and provide an assured electrical contact even at small operating force. CONSTITUTION: When a cover 14 is pressed down from the original position, a driving shaft 26 fixed to the cover 14 is lowered, a first lever and a second lever are rotated, a latch 48 is moved to an evacuation position in a slanting upper part of a contact 28, and at the same time, a rising-falling arm 50 rises from a recess 52 to a specified height position. An IC package 30 is caught on its lower surface with the rising-falling arm 50. When the pushing down of the cover 14 is released, the cover 14 and the driving shaft 26 rise, the first lever and the second lever are rotated, the rising-falling arm 50 falls with the IC package supported, each lead 32 rides on a contact part 28f of each corresponding contact 28, and a latch 48 covers the contact part 28f of the contact 28 so that the lead 32 is interposed. Each lead 32 comes in contact with each contact 28 by compression.
Patent JP-H06216144-A (JP)
Title: Bipolar transistor
Inventor: DEIITORIHI DABURIYU FUOKU
IPC: H01L29/73
Filed: 1993-12-01
Abstract: PURPOSE: To provide the bipolar transistor which can improve the operating speed and can achieve the more smaller dimension of the shape and high density. CONSTITUTION: A base 24, which includes the diffused outer base region and the diffused intrinsic base region, is formed on a collector. An emitter, wherein an emitter polysilicon layer 20 and an oxide layer 19 are laminated, is formed on the diffused intrinsic base region. Furthermore, an outer base-polysilicon layer 21 and a TEOS layer 26 are formed. The outer base-polysilicon layer 21 is separated from the emitter polysilicon layer 20 by a groove. A heavily boron-doped silicon layer 34 is deposited at the bottom part of the exposed groove. A low-resistance electric connecting part is formed between the diffused intrinsic base region and the diffused outer space region.
Patent JP-H02175350-A (JP)
Title: Electric power source for vehicle
Inventor: TSUCHIYA YOSHINOBU
IPC: B60R16/033
Filed: 1988-12-27
Abstract: PURPOSE:To enable a starter to be securely driven even when battery capacity is reduced by a method wherein in a device wherein a main contact of an electromagnet relay is closed at the time of turning off a starter switch, a high volume capacitor is provided so that its electric charge is supplied to the starter. CONSTITUTION:When an engine is started, by turning on a starter switch 23, current from a battery 1 is supplied from an A coil 22c of an electromagnetic relay 22 via a C terminal of a starter unit 2 to a motor 21, while it is also supplied to a B coil 22d, and a main contact (a) is turned on with a movable piece 22b sucked by excitation force of both coils 22c,22d. Therefore, since electric charge of a high volume capacitor 4 which has been sufficiently charged by the battery 1 and current from the battery 1 flow to the motor 21, the motor 21 can be securely driven to permit an engine to be started even if accumulated charge of the battery is lower than specified and cannot start the engine.
Patent JP-H02174436-A (JP)
Title: Communication conference method by personal computer
Inventor: YASUTOMI SHIGEFUMI
IPC: G06F13/00
Filed: 1988-12-27
Abstract: PURPOSE:To attain a free input from both personal computers at location apart from each other with respect to the operation in a general-purpose software by deciding the priority of an input signal with the general-purpose software and inputting an input signal to the general-purpose software based on the priority. CONSTITUTION:Let an input from a keyboard 7 be B and an input sent from a remote location to a control personal computer (PNU) 5 be A, then a general- purpose software 10 is remodeled to remodel a key entry program 9b. The remodeled program 9b discriminates which of the inputs A, B is to be written in a memory 9. For example, when the key entry of a keyboard 11 is operated earlier at a remote location than that this side, the input A is inputted to a serial interface 12a in the connection of A-C while the input A is regarded to receive priority C at the personal computer 5. Thus, the signal A is inputted into a key input buffer. Since the similar operation is implemented simultaneously even at a remote location side, the output screen of the general-purpose software 10 is subjected to write and correction.
Patent JP-H09167572-A (JP)
Title: Magnetron
Inventor: MURAO NORIYUKI
IPC: H01J23/15
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron capable of certainly preventing noise leakage by electrically joining a shield case for shielding a cathode terminal side and a shield case cap by means of the shape of parts without depending upon junction due to calking only. SOLUTION: A magnetron comprising a filter connected to a cathode terminal of a magnetron main body and the filter and part of the cathode terminal covered by means of a shield case 1 and a shield case cap 2, wherein junction of the shield case 1 with the shield case cap 2 is made by allowing a taper- shaped protrusion part 2a provided at the tip end part of the shield case cap 2 to be pressurized into a through hole 1a provided at the end part of the shield case 1.
Patent JP-H10156243-A (JP)
Title: Speed sprayer
Inventor: YUASA KAZUYASU
IPC: B05B17/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To contrive reduction of pressure drop and to eliminate such danger that an operator is exposed to liquid chemicals by damage of a pipeline in relation to the pipeline of liquid chemicals in a speed sprayer. SOLUTION: The speed sprayer is equipped with a driver's seat part 2, a liquid chemical tank 3, a motor 7, a motor chamber 4 provided with a pump 8 for spray which is driven by the motor 7 and forcefeeds liquid chemicals to a spout head part 5, the above spout head part 5 in which a nozzle group 17 is faced and a fan part 6 toward the rear from the front on a self-traveling dolly 1. A pressure regulator 19 and solenoid on-off valves 20 are interposed between the above-nozzle group 17 and the pump 8 for spray. A pressure regulation switch 25 capable of regulating pressure by the pressure regulator 19 and a main open/close switch 27 of the solenoid on-off valves 20 are provided in the driver's seat part 2.
Patent JP-H04205270-A (JP)
Title: Copying device
Inventor: SUZUKI YOSHIYUKI
IPC: H04N1/21
Filed: 1990-11-30
Abstract: PURPOSE:To allow the efficient copying of image information in a desired output form by writing and registering the information on the copying processing mode belonging to respective sets of image data together with prescribed retrieval information on a memory medium by a writing means when the memory medium is mounted. CONSTITUTION:A magneto-optical disk driver 13 writes and registers the information on the copying processing mode belonging to respective sets of the image data together with the prescribed retrieval information on the magneto- optical disk 4 when the sensor section equipped to the magneto-optical disk driver 13 detects the mounting of the magneto-optical disk 4 which is freely attachably and detachably connectable and stores image data. The reading out of the common or general-purpose copying processing mode set at the time of image registration is executed in this way and the copying processing mode is integrated for each of the respective memory media.
Patent JP-H01173557-A (JP)
Title: X-ray image multiplier tube
Inventor: YAMADA HITOSHI
IPC: H01J31/50
Filed: 1987-12-26
Abstract: PURPOSE:To improve the distortion characteristic by dividing an anode into a front anode and a rear anode and providing one or more intermediate electrodes applied with the high voltage different from that of both anodes between the front electrode and the rear electrode. CONSTITUTION:A photoelectric cathode 2 is provided on the input side in a vacuum envelope 1, an anode is provided on the output side, the anode is divided into a front anode 3a and a rear anode 3b, one or more intermediate electrodes 8 applied with the high voltage different from that of both anodes 3a and 3b are provided between the front anode 3a and the rear anode 3b. The potential of the photoelectric cathode 2, the potential of the anodes 3a and 3b on both ends, and the potential of the intermediate electrodes 8 are set to the relationships: the potential of the photoelectric cathode 2 < the potential of the anodes 3a and 3b on both ends < the potential of the intermediate electrode 8, or the potential of the photoelectric cathode 2 > the potential of anodes 3a and 3b on both ends > the potential of the intermediate electrodes 8. The bobbin winding distortion can be thereby reduced without largely affecting the conventional image face, and the distortion characteristic is improved.
Patent JP-H03190383-A (JP)
Title: Superimposing processing circuit
Inventor: AMAMI HIDEO
IPC: H04N5/278
Filed: 1989-12-19
Abstract: PURPOSE:To control a hue of a video image to be superimposed with simple circuit constitution by providing a phase control means controlling a phase of a superimposing signal including a video signal to be superimposed. CONSTITUTION:A circuit to control a phase of a superimposing (SIP) signal is provided. That is, a variable capacitor Vc, a variable resistor VR and a selector switch 8 are added. When a switch 8 is thrown to the position (b), an 8-color generating circuit 2 receives a subcarrier fsc1 (B-Y axis) having a reference phase being 0 deg. and a subcarrier fsc2 (R-Y axis) having a phase of -90 deg. and varies the mixture rate of each subcarrier component by a matrix circuit to output an 8-color SIP signal. The SIP signal outputted from the 8-color generating circuit 2 is subject to phase control by varying the setting value of the variable capacitor Vc. Thus, the hue of the superimposed video image is changed.
Patent JP-H07193827-A (JP)
Title: Optical system and multi-board camera using same
Inventor: OKUMA AKITOSHI
IPC: H04N9/097
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the optical system in which an image not deteriorated due to astigmatism or the like is formed even when swing correction is applied in the multi-board camera having a swing mechanism capable of color image pickup. CONSTITUTION:A fiber optic plate 21 having a complete diffused plane and transmitting a light beam is provided to an image forming plane of an image pickup lens making swing/tilt operation in front of a secondary image forming lens 22 and a three-board color separation prism 31. The fiber optic plate 21 is lots of optical fibers in bundle. Astigmatism or the like caused by deviation of a diffused light from the fiber optic plate 21 from a 1st optical axis O1-O1 of the secondary image forming lens 22 is corrected and a light beam is made incident perpendicularly onto the secondary image forming lens 22 and the three-board color separation prism 31.
Patent JP-2001147441-A (JP)
Title: Transverse electric field liquid crystal display device
Inventor: ONO SHINICHIRO
IPC: G02F1/13
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a transverse electric field liquid crystal display device with which a liquid crystal panel is protected from static electricity, connection reliability is improved and display unevenness is prevented. SOLUTION: This transverse electric field liquid crystal panel 1 is formed by bonding a TFT side glass substrate 2 on a display surface side and a color filter side glass substrate 3 so as to have a projecting part 2a projecting to a horizontal direction from the color filter side glass substrate 3 on a back side and forming a transparent conductive film 4 for absorbing and propagating the static electricity on the TFT side glass substrate 2. The transparent conductive film 4 is extended and formed on the display surface of the projecting part 2a of the liquid crystal panel 1. This transparent conductive film 4 and the ground of a circuit board 7 are connected by a conductive cable 8 via an anisotropic conductive tape 11. The rear side of the projecting part 2a is a pressurized contact part 10 which is the juncture of a TCP 6 and the TFT side glass substrate.
Patent JP-2001147577-A (JP)
Title: Developing device and image forming device provided with it
Inventor: DEN SORIN
IPC: G03G15/08
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device provided with the developing device where precision of detection of a developer detecting means can be improved while lovering deterioration of developer inside a developer container and where developing process can be performed until the quantity of the developer inside the developer container is reduced to the minimum necessary quantity for feeding to a developer carrier. SOLUTION: In the device, a partition wall 10 is set to be higher than a center of the residual developer quantity detecting member 9 and lower than a shaft line of a 2nd rotating and agitating member 6.
Patent JP-H01169251-A (JP)
Title: Ultra-sonic wave humidifier
Inventor: KOSAKA YOSHIOMI
IPC: F24F6/00
Filed: 1987-12-25
Abstract: PURPOSE:To perform a sanitary humidifying operation by a method wherein a pump for circulating water and generating an agitated flow is arranged within an atomized water tank, a filtering film for collecting germs in the water during operation of the pump and a check valve for preventing germ from being reversed through the filtering film are applied and a pump driving timer is arranged. CONSTITUTION:When a power supply switch and a humidifying switch are turned on, an ultrasonic vibrating element 5 within an atomized water tank 4 is driven by a frequency oscillator 6, the vibrated water is atomized within an atomizing chamber 2. Air filtered by a filter 10 under an operation of a fan 8 passes through an aeration passage 7, flows into the atomizing chamber 2, is mixed with atomized air, discharged from an atomizing duct 3 so as to perform a humidification of a room. In addition, in case that a humidifying operation is not carried out and water is contained in the atomized water tank 4, only the power supply switch is turned on, resulting in that a timer is operated and a pump 14 is operated for every specified time and the water in the atomized water tank 4 is circulated and agitated. Then, the water roughly filtered by a pre-filter 18 is caused to flow into the pump 14, passes through a check valve 19 under a water feeding pressure of a vane 16, sent to a filter film 15 and the germs are removed.
Patent JP-H11138193-A (JP)
Title: Antiscaling agent
Inventor: ANDO SHINYA
IPC: C02F5/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent antiscaling effect on the cooling water line, boiler water line, geothermal water line, cleaning water line, etc., especially on a silica-contg. water line. SOLUTION: This antiscaling agent contains a (poly)amidoamine as the amide of a (poly)alkylenepolyamine or contains the alkylene oxide-addition product shown by the formula. In the formula, R<1> is a 1-100C dicarboxylinc acid residue, X<1> is the (poly)oxyalkylene group expressed by -(R<2> O)p -Z, hydrogen atom or 1-8C alkyl, and at least one is a (poly)oxyalkylene group shown by -(R<2> O)p -Z, R<2> is a 2-8C alkylene group, Z is a hydrogen atom or a 1-4C alkyl, (p) is an integer of 1 to 500, (m) is an integer of 1 to 100, and (n) is an integer of 1 to 100.
Patent JP-H02177461-A (JP)
Title: Semiconductor device
Inventor: KUME TORU
IPC: H01L23/00
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the area of chips in the same integration and increase integration in the same chip size by disposing a power-supply wire on the bottom surface of a recessed section formed on the side wall of a package main body and disposing an electrostatic dielectric protection circuit made of semiconductor between the power- supply wire and an outer terminal. CONSTITUTION:The title device includes a package main body 1 for housing semiconductor elements, a recessed section disposed on the side wall of the package main body 1, power-supply wires 4, 5 disposed on the bottom surface of the recessed section, and electrostatic dielectric protection circuits 6 to 8 made of semiconductors disposed and connected between the power-supply wires 4, 5 and the outer terminal 3 of the package main body 1. For example a recessed section is disposed on the side wall of the package main body 1 and the low-potential wire 4 and the high-potential wire 5 are disposed spaced apart on the bottom surface. Further, a diode D2 composed of a P-type area 6a and an N-type area 6b is mounted on the low-potential wire 4. A diode D1 composed of a P-type area 7a and an N-type ara 7b is mounted on the high-potential wire 5. It is connected to the outer terminal 3 by a connection conductor 8 so that a protective circuit is incorporated into the package main body 1.