baber/WOPTO huggingface dataset:
Patent JP-2000067809-A (JP)
Title: Quadrupole mass spectrometric device
Inventor: OZAKI JUNICHIRO
IPC: H01J49/42
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To measure a gas pressure by a single device regardless of the pressure of a measured gas and to improve detection sensitivity when the pressure of the measured gas is low. SOLUTION: A grid-like ionizing chamber 32 and a filament 33 are additionally arranged in an ionizing chamber 12, and when the pressure of a measured gas is high, ions are generated by turning on only a filament 13 and entering thermal electrons from it into the ionizing chamber 12 through an opening in a side wall of the ionizing chamber 12 and when the pressure of the measured gas is low, ions are generated by turning on only the filament 33 and entering thermal electrons from it into the ionizing chamber 32 through the grid-like side wall of the ionizing chamber 32.
Patent JP-S61114542-A (JP)
Title: Semiconductor device
Inventor: ITO TAKASHI
IPC: H01L21/60
Filed: 1984-11-09
Abstract: PURPOSE:To prevent the aluminum electrode of a semiconductor device from being corroded by infiltration of water content by a method wherein the semiconductor device is constituted in such a structure that the exposed part of the aluminum electrode is completely covered with the coupled surface of the protective film and the ball part of the gold wire. CONSTITUTION:A protective film 3 on an aluminum electrode 1 is opened in a circular shape and the aluminum electrode is made to expose. The ball part 2' of a gold wire 2 is formed on the exposed part. In this case, the ball part 2' is formed in such a way that the whole exposed part of the aluminum electrode 1 is covered with the ball part 2'. By constituting in such a way, even when water content infiltrates in the electrode lead-out part, corrosion of the aluminum electrode 1 can be prevented as the aluminum electrode 1 is covered with the ball part 2' and the protective film 3.
Patent JP-H1083770-A (JP)
Title: Electron gun structure for color cathode-ray tube
Inventor: KOIZUMI YUKIO
IPC: H01J29/48
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To quickly generate a normal picture by suppressing the change in the convergence with the lapse of time, and improving the emission rise time, in particulr at a low brightness. SOLUTION: An electron gun structure for a color cathode-ray tube has three cathodes emitting a plurality of electron beams arranged in line transversely and a plate-form control electrode 3 equipped with at least three electron beam apertures 3eR, 3eG, 3eB arranged in line transversely as opposing to the cathodes, the control electrode 3 has a bend 3c along the two sides stretching in the direction in which the three apertures are arranged, and the structure is embodied by shaping a material prepared by affixing together a plurality of metal members 3a and 3b having different coefficients of thermal expansion.
Patent JP-S6479339-A (JP)
Title: Opc photosensitive drum material for laser beam printer
Inventor: ISHII HIROSHI
IPC: C22C21/08
Filed: 1987-09-21
Abstract: PURPOSE:To reduce the grain size of crystallized substances and intermetallic compounds and to develop an Al alloy excellent in mechanical smoothness and electrical smoothness, by using an Al alloy with a specific composition as an OPC photosensitive drum material for laser beam printer. CONSTITUTION:As a photosensitive drum for laser beam printer in a manufacturing process in which machining is applied to a surface and the surface is coated with an OPC (organic semiconductor) layer, an Al alloy having a composition containing, by weight, 0.2-3% Mg, <0.2% Fe, and <0.1% Si or further containing 0.1-0.5% Mn is used and this alloy is extruded into a tubular shape. By using the Al alloy with the above composition, the constituent elements of crystallized substances are limited and coarse crystallized substances and coagulation are removed, and, as a result, the grain size of crystallized substances and intermetallic compounds is reduced to <=15mum and the degree of electrical smoothness as well as the degree of mechanical smoothness on the drum surface can be remarkably improved.
Patent JP-2000069253-A (JP)
Title: Image reader
Inventor: MIZUKAMI KOJI
IPC: H04N1/401
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can efficiently perform image processing in accordance with precision and a kind of a scanner, without performing wasteful image correction processings, alarm transmission or the like in accordance with the variance of sensitivity of each pixel of an image sensor. SOLUTION: When reflected light beams of a light irradiated with an original and a white reference are read by a contact type image sensor 19, a level value for each reading pixel is compared with a specified reference value and abnormality level is detected, abnormal pixel non-detection range is set in advance in accordance with the variance of sensitivity of each pixel of the contact type image sensor 19, the range is stored in a memory 62, and abnormal level detection processing is performed only for the pixels lying outside the range by an abnormal pixel detection circuit 54.
Patent JP-2001061422-A (JP)
Title: Modifier composition for instant long-life noodle and production of instant long-life noodle using the same
Inventor: MURATSUBAKI YASUTAKA
IPC: A23L7/113
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject modifier composition capable of solving such problems involved in preserving instant long-life noodle for a long period that noodle ribbons stick one another, palate feeling of noodles is deteriorated, and furthermore, boiled water used for reconstituting dried noodles when eating becomes cloudy (namely, elution of starch). SOLUTION: This powdery or granular modifier composition for instant long-life noodles is obtained by spray-drying an oil-in-water emulsified liquid comprising (A) 100 pts.wt. of a sucrose fatty acid ester with an HLB number of >=8, (B) 0-100 pts.wt. of at least one kind of compound selected from the group consisting of lecithin, glycerol fatty acid esters, organic acid monoglycerides, polyglycerol fatty acid esters, and sorbitan fatty acid esters, (C) 50-1,200 pts.wt. of edible oil-and-fat and (D) 300-1,500 pts.wt. of a saccharide compound.
Patent JP-S6295243-A (JP)
Title: Thermal head
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 1985-10-22
Abstract: PURPOSE:To provide a thermal head imparting printing quality and having long life, by applying photoetching and thermal oxidizing treatment to a second protective layer not only to eliminate the depression of a heat generating resistor layer but also impart abrasion resistance to said resistor layer. CONSTITUTION:A partially glazed layer 2 having an almost semicircular arc shape is formed on an insulating substrate 1 and a heat generating resistor layer 3 and a feeder body layer 4 are laminated onto said glaze layer 2 and the heat generating resistor layer 3 is formed so as to be positioned on the almost top surface of the glaze layer 2. A first protective layer 5 is formed on said resistor layer 5 from a material having good oxidizing property and a second protective layer 6 is formed thereon from a low oxide and low nitride material able to be etched and capable of imparting abrasion resistance. Thereafter, the part of the protective layer 1a is removed to provide a protruded part on the heat generating resistor layer 3. By baking a thermal head in an electric furnace having an air atmosphere, O2 is diffused throughout the second protective film to convert said protective film into highly oxidized Ta2O5 having good abrasion resistance as a whole. By this method, the center of heat generation can be most closely slid with a thermal recording medium and high density printing can be performed at low power.
Patent JP-H03101051-A (JP)
Title: Lamp with mirror
Inventor: MIYASHITA HISASHI
IPC: H01K7/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the distortion at the time of production or cracks due to thermal stress and prevent a finger tip from being burnt by a hot glass when a burnt-out lamp is replaced by covering the upper edge section of a mirror with rubber or resin. CONSTITUTION:A mirror 2 is fixed by a cover 3 concurrently serving as a plastic lens and a rubber packing 4, the rubber packing 4 covers the vicinity of the end section of the mirror 2, and multiple vent ports are provided on its periphery. Various distortions are easily concentrated on a large sticking face between the mirror 2 and the cover 3, but distortions can completely be removed by elastic adhesion, not rigid adhesion, and the glass or metal with a large heat capacity and a large heat conductive coefficient is covered by a member with a small heat capacity and a small heat conductive coefficient. No severe burn is inflicted, and cracks due to thermal stress or the like can be prevented.
Patent JP-H1186946-A (JP)
Title: Connector
Inventor: YOSHIDA TORU
IPC: H01R13/26
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which metallic noise generated at the time of connection can be alleviated and a touch feeling to a finger can be improved by applying an edge removing process to cut surface contact portions of a contact. SOLUTION: This connector comprises: a housing 11 provided with a slide surface 14 which slides on a surface having a connecting terminal of another equipment; contact slots 17 formed at both ends of the slide surface 14 and along a sliding direction; and a contact 18 having a contact end 30 formed by bending the tip of a plate member and fixed to the housing 11 by projecting the contact end 30 from the contact slots 17 by its resiliency at the intermediate portion thereof. In this case, cut surface contact portions 32a, 32b projected from the contact slots 17 of the contact end 30 are subjected to an edge removing process.
Patent JP-S60130327-A (JP)
Inventor: UCHIDA YASUZOU
IPC: A23L7/10
Filed: 1983-12-16
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-H1186767-A (JP)
Title: Connecting cylinder member, and electron lens constituted of connecting cylinder members
Inventor: SAKAGAMI YOSHIHIRO
IPC: H01L21/027
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To disassemble and connect two cylinder members, here before and after disassembly, so as to place the center axis of each cylinder member in a concentric condition, in a connecting cylinder member which connects the two cylinder members or an electron lens constituted of the connecting cylinder members. SOLUTION: In a shaft insertion hole 13a, formed in a position of two parts separated along a fitting peripheral surface 12 of a second yoke L2, a shaft part 16a of an eccentric shaft 16 having a shaft part 16a and an eccentric cam part 16b is fitted tightly. When the shaft part 16a of the eccentric shaft 16, in a condition inserted in the shaft insertion hole 13a is rotated, a cam surface, which is a peripheral surface of the eccentric cam part 16b, is brought into contact with a positioning internal peripheral surface 3 of a first cylinder member L1. Here, the fitting peripheral surface 12 of the second yoke L2, pressed by a part in a side opposite to the contact position to the positioning internal peripheral surface 3 of a first yoke L1, is positioned.
Patent JP-H02114591-A (JP)
Title: Wide band gap semiconductor light emitting device
Inventor: SERU BURAIAN KORAAKU
IPC: H01S5/40
Filed: 1989-09-14
Abstract: PURPOSE: To enhance the efficiency of a device and light output by a method wherein a bias potential lower than a potential requisite to carrier multiplication due to electron avalanche breakdown is fed between electrodes to excite light emission by an individual carrier introduction at an energy lower than the energy which is needed in the case where the bias potential is not applied. CONSTITUTION: Electrons (majority carriers in an N-type material) are moved in the direction to become more distant from an earthen electrode 13 within a conduction band to turn toward a positive electrode 12 and holes (minority carriers) are moved in the direction to become more distant from the positive electrode 12 along a valence band to turn toward the electrode 13. Electron-hole pairs are generated when an electron beam, which is shown by the arrow, is incided in the one-sided surface of a device and when these electron-hole pairs are recombined, energy begins to generate in the form of light emission and as a potential is augmented, a multitude of electron- hole pairs are more generated.  In the case where the potential is held at a level lower than a level requisite to a carrier multiplication due to an electron avalanche breakdown, the electron beam, which is incided in the device, generates an electron avalanche state. Thereby, both of the efficiency of the device and light output are increased.
Patent JP-H0979646-A (JP)
Title: Air conditioning device
Inventor: SORAI AI
IPC: F24F11/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device which is provided with indoor equipment which adopts air inlet-air outlet-fan structure and setting up this indoor equipment near the floor and is capable of raising the temperature near the floor surface when starting heating operation in particular and reducing rising time of heating operation while maintaining the uniform distribution of room temperature. SOLUTION: When starting heating operation, it is so arranged that air may be blown off at first from an air outlet 5 on the lower side and then a time lag control means 7, which controls a lower fan 16 and an upper fan 15, is provided so as to start blowing off of air from the upper air outlet 4 after the lapse of specified time.
Patent JP-H1083947-A (JP)
Title: Method and device for forming resist pattern
Inventor: YAMAGUCHI ATSUKO
IPC: G03F7/105
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To decrease the deterioration of a pattern shape caused by the low transmittance of exposing light, by irradiating the second radioactive ray which is transmitted through resist and absorbed with a substrate lower base layer, and imparting energy to only the vicinity of the bottom part of the resist. SOLUTION: After resist is applied on a substrate layer 8 by spinning, the resist is baked, and a thin film 9 is formed. KrF laser light 10 is irradiated on the film 9, and pattern exposure is performed. Then, after a silicon substrate 7 is moved on a baking stage 11, YAG laser light 12 is radiated on the entire surface. Thereafter, alkali development is performed, and a resist pattern 13 having one excellent shape is obtained. In one meantime, the material of the resist film 9 has a tartiary butyl carbonyl group and is made to be the chemical amplifier-system resist comprising poly-vinyl phenol and acid generating reagent. Furthermore, the YAG laser light 12 is made to be the pulse light having the pulse width of 0.1 second or less.
Patent JP-H1080350-A (JP)
Title: Spoon with liquid additive
Inventor: UEMURA HITOMI
IPC: B65D77/24
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To form a spoon and a small container part containing liquid additive into one piece and allow the whole amount of a liquid additive to be completely mixed up, by a method wherein an opening of the container part of the spoon is sealed with a peelable cover with the container part filled with the liquid additive such as sirup. SOLUTION: A spoon main body 1 is formed of a plastic material and has a container 3 that is formed at the tip of a handle 2 as an integral part of the spoon main body 1. A downward flap 33 is formed at the tip of a small protrusion 32 and a small gap 34 is formed between the downward flap 33 and the container 3 and is large enough for the brim of a cup to be inserted. A peelable cover 4 has the same area as the plan view area of the container 3 and the circumferential edge of the downside of the cover 4 is entirely adhered to the brim of a container opening 31 to seal the container opening 31 with a proper amount of liquid additive W contained in the container 3.
Patent JP-S60124520-A (JP)
Inventor: PEETAA YURASHIEKU
IPC: B60J3/02
Filed: 1984-11-13
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-S6394481-A (JP)
Title: Disk cassette
Inventor: YOKOTA YUJI
IPC: G11B23/00
Filed: 1986-10-08
Abstract: PURPOSE:To reduce the cost of a disk cassette by constituting a drive hub of an upper/lower hub made of a magnetic substance attracted by a magnet of a disk driver side and a mold coupling member coupling both the hubs. CONSTITUTION:A drive hub 3 engaged with a spindle 6 of a disk driver to drive a disk 2 is provided nearly at the center of upper and lower parts 1b, 1b of the cassette 1 and the hub 3 consists of the upper lower/upper hubs 3b, 3a molded by a plastic coupled to the hubs made of a magnetic substance, center holes 4a, 4b are formed to the center of the upper and lower hubs 3a, 3b and the spindle 6 is coupled in the hole. Drive holes 5a, 5b are formed to the upper/lower hubs 3a, 3b and the drive pin 7 of the driver is connected to drive the hub 3 and the disk 2.
Patent JP-S6394002-A (JP)
Title: Controller for steam turbine
Inventor: HAMAMURA TSUTOMU
IPC: F01D21/14
Filed: 1986-10-08
Abstract: PURPOSE:To control the turbine speed in stable ways when the load sharply varies, by connecting a hydraulic circuit for sharp opening which is equipped with an accumulator through an electromagnetic selector valve to a hydraulic control circuit for a steam valve, thus permitting the sharp opening of the steam valve. CONSTITUTION:In a hydraulic control circuit for opening and closing a steam valve 9, a hydraulic circuit equipped with an accumulator 17 through an electromagnetic selector valve 16 is connected to a passage for the communication between a hydraulic cylinder 10 and a damp valve 11. When the load sharply increases, the steam valve 9 is sharply opened by supplying a certain hydraulic pressure into the hydraulic cylinder 10 from the hydraulic circuit equipped with the accumulator 17 by selecting the electromagnetic selector valve 16. Therefore, the turbine speed can be controlled is stable ways.
Patent JP-H08102785-A (JP)
Title: Mobile communication equipment
Inventor: SATAKE KENJI
IPC: H04W48/02
Filed: 1994-09-30
Abstract: PURPOSE: To dissolve irrationality in terms of use and to appropriately use an equipment by controlling origination and termination operations as needed. CONSTITUTION: An operation inhibition time specification control means 201 and call origination and termination inhibition control means 202 are provided in a control circuit 20 as new control functions. The operation inhibition time of call origination operations, call termination operations or the call origination and termination operations is registered in a RAM 26 and whether or not the present time timed in a clock circuit 25 is within the operation inhibition time is monitored. Then, while it is within the operation inhibition time, the call origination operations, the call termination operations or the call origination and termination operations are inhibited.
Patent JP-S6480959-A (JP)
Title: Formation of cut mask
Inventor: KISAKU AKIRA
IPC: G03F1/90
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the cut mask of stable quality with high size accuracy by mounting and fixing a hard copy which is enlarged and printed with specific magnification on a tablet together with a gauge for magnification correction, and tracing the hard copy with a free cursor, etc. and inputting its data to a computer. CONSTITUTION:A negative obtained by decomposing and photographing an original figure is enlarged and printed by an enlarging and printing device 1 on a sheet with a photosensitive film or filmy photosensitive medium with the specific magnification together with the gauge for magnification correction to form the hard copy, which is mounted and fixed on the tablet 8. Then the hard copy is traced with the free cursor 82, etc., to input its data to the computer 9, which processes the data, reduces the processed data with magnification found by the gauge for magnification correction, and outputs the resulting data to a plotter 10 with a cutting function. Consequently, the cut mask of stable quality with high size accuracy is easily formed.
Patent JP-S60129788-A (JP)
Inventor: TAKENOUCHI SHIGEO
IPC: G09G5/08
Filed: 1983-12-16
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-S6299631-A (JP)
Title: Suction port structure in engine
Inventor: SHIMODA SHIGEAKI
IPC: F02B31/00
Filed: 1985-10-24
Abstract: PURPOSE:To make the cost of production cheaper with the same suction valve used as well as to form a swirl, by equalizing each size of plural suction holes installed in each cylinder, and throttling a port of the suction port in the most distant position from the cylinder center. CONSTITUTION:When plural suction holes 9 and 10 are installed in a cylinder 4, each suction hole is formed into the same form and the same area. And, a throttle 5a is installed in a suction port 5A to be interconnected to the most distant position from the cylinder center. With this constitution, for a suction valve to be installed in each cylinder, such one as the same form is usable and, what is more, a swirl is formable owing to the throttle 5a.
Patent JP-H1056869-A (JP)
Title: Position controller for delivery auger
Inventor: MIZUTANI CHIE
IPC: A01F12/46
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism controlling the rotation and vertical swing of the delivery auger wirelessly with weak electric waves. SOLUTION: The delivery auger comprises a vertical spiral cylinder which is rotatably installed on the machine body and a horizontal spiral cylinder which is set to the top of the vertical spiral cylinder so that it may be vertically swingable and has an outlet for grains. The transmitter 44 is equipped to transmit signals for controlling the actuator 32 to rotate the vertical spiral cylinder and vertically swing the horizontal spiral cylinder with weak electric waves, and the receiver 46 is installed to receive the signals from the transmitter 44 and input the control signals which are set based on the received signals to the connected controller 34 to control the actuator 32.
Patent JP-H0871515-A (JP)
Title: Vapor cleaning/drying device
Inventor: TAKISHITA KAZUHIRO
IPC: F26B21/00
Filed: 1994-09-07
Abstract: PURPOSE: To enlarge a cooling area and save the consumption of an organic solvent by providing a coil chamber atop of a vapor drying tank equipped with a cleaning tank and an organic solvent tank, and installing a dual cooling condensation coil in the coil chamber. CONSTITUTION: A cleaning tank 2 and a water separation tank 10 are installed in a vapor drying tank 1, and the water separation tank 10 is connected to the cleaning tank 2 by a conduit pipe 11 and a pump 12. At the same time, an organic solvent tank 4 containing an organic solvent 6 which can be heated using a heater 5, is provided at the bottom of the tank 1. In addition, a coil chamber 13 is provided on the top of the vapor drying tank 1, then a cooling condensation coil 9 is arranged in the coil chamber 13, and at the same time, a small dia. cooling condensation coil 14 is interposed in the space of the cooling condensation coil 9. When cleaning and drying, an object to be cleaned is immersed into the cleaning tank 2 through an opening, and further, is cleaned in the vapor drying tank 1 filled with an organic solvent vapor 7.  After cleaning, the object to be cleaned is vapor-dried in the atmosphere of the organic solvent vapor 7 by causing the object to ascend.