baber/WOPTO huggingface dataset:
Patent JP-H098163-A (JP)
Title: Semiconductor hermetically sealed package
Inventor: NAKATANI NAOTO
IPC: H01L23/02
Filed: 1995-06-22
Abstract: PURPOSE: To simplify the connecting operation of a semiconductor circuit on the side of a lid to the side of a container body when the semiconductor circuit is mounted on the side of the lid and to promote the high density of a mounting operation in a semiconductor hermetically sealed package in which the container body with the mounted semiconductor circuit is sealed with the lid. CONSTITUTION: A semiconductor circuit is mounted on the inside of a lid 12. A group of pads 26, for connection, which connect a circuit on the side of a container body 1 0 to the circuit on the side of the lid are formed on opposite faces 22 formed along parts near the peripheral edge of the lid and the container body 10 in such a way that they are faced so as to be close to each other. A ring-shaped sealing pad 30 is formed in a position surrounding the group of pads 26 for connection from the outside in such a way that it is faced with the group of pads. The group of pads on the side of the lid and the side of the container body are soldered and connected. The sealing pad is soldered and sealed.  As solder 48 which is used for bonding, Au-Sn eutectic alloy solder is suitable, and it is desirable that the container body 10 and the lid 12 are made of a ceramic such as alumina or the like.
Patent JP-H1019833-A (JP)
Title: Detecting apparatus for concentration of gas
Inventor: TAKANO KAZUKIYO
IPC: G01N27/12
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting apparatus by which the concentration of a gas to be measured can be detected precisely even when the pressure of a gas containing the gas to be measured is changed. SOLUTION: A detecting apparatus is provided with a housing 3 installed so as to be branched from a main flow passage 1 through which a gas containing a gas to be measured is passed and with a gas-concentration detecting sensor (an oxygen sensor) 2 which is arranged inside a chamber 31 at the housing 3. Vent holes 32, 33 through which the gas is made to flow out to the side of the air A through the chamber 31 from the side of the main flow passage 1 and by which a pressure inside the chamber 31 is made nearly equal to atmospheric pressure are made in the housing 3.
Patent JP-2001007046-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUSAKA EIICHI
IPC: H01L27/115
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve workability by removing a resist film used as a mask in ion implantion step. SOLUTION: This semiconductor device manufacturing method includes steps of using as a mask a resist film 7 formed on an interlayer insulating film, consisting of TEOS films 4, 6, a BPSG film 5, etc., which covers a titanium silicide film 3 on a diffusion layer 2 formed on a semiconductor substrate 1, making a contact hole 8 on the substrate 1 via the insulating film, and then removing the resist film 7. In this case, the step of removing the resist film 7 comprises the ashing step of using O2 plasma, a reverse sputtering step using an argon gas, and a cleaning step of using sulfuric acid and hydrogen peroxide.
Patent JP-H097401-A (JP)
Title: Fixing structure of bulb for lighting fixture
Inventor: UNNO MASAYOSHI
IPC: F21S8/10
Filed: 1995-06-21
Abstract: PURPOSE: To prevent a malfunction such as an injury of fingers and damage of cord covering by improving operability of a set spring to be used to fix a bulb to a bulb installing hole. CONSTITUTION: In a set spring 8 to fix a bulb by elastically pressing a base flange 7 of a bulb 5 to an installing metal fitting 9 arranged in a bulb installing hole 4, its tip part 8d can be hooked to a hooking part 11a arranged in the installing metal fitting 9, and its part 8e is constituted so as to be elastically contacted with the base flange 7 in its hooking state. This tip part 8d is formed by being bent inside, and is hookingly fastened to the hookingly fastening part 11a in its bent inside end part. In the case where the set spring 8 is deflected, when it is operated by contacting fingers over the tip part 8d and an operation part 8c formed so as to continue with this, the fingers do not become painful, and the sharp tip does not contact with the fingers, and operability is improved, and an injury and damage of covering can be prevented.
Patent JP-S6240236-A (JP)
Inventor: NAGATA KENJI
IPC: A01M3/00
Filed: 1985-08-13
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-H1187351-A (JP)
Title: Formation of insulating film for semiconductor element
Inventor: BOKU SHINGEN
IPC: H01L21/3205
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To ensure global flatness and local flatness without requiring chemical mechanical polishing and simplify the semiconductor manufacturing process, by previously setting the width of a conduction pattern at a specific value or smaller. SOLUTION: A flat insulating film 22 is formed on a substrate 21, a conduction layer composed of Al-Cu alloy is deposited thereon, and a first conduction pattern 23 having a desired wiring width (minimum value; the minimum width on the semiconductor design rule, maximum value; 2.0 μm or smaller) is formed by patterning the conduction layer. Then, an oxide film 24 is deposited over the entire plane by high density plasma chemical vapor deposition. At that time, with the wiring width of the conduction pattern 23 being 2.0 μm or smaller, a flat oxide film 24 having almost no global level difference over the entire film is obtained. After forming a plurality of via holes 25 on the oxide film 24 by etching, so as to expose required regions on the upper plane of the conduction pattern 23, a second conduction pattern 27 is formed on the oxide film 24.
Patent JP-H0466338-A (JP)
Title: Traction controlling device of vehicle
Inventor: KAWAMURA MAKOTO
IPC: B60W10/18
Filed: 1990-07-05
Abstract: PURPOSE:To prevent drop of engine power due to over closing of a throttle valve and also to increase the engine power smoothly for easily getting out of a stuck state by decreasing both of opening and closing speed of the throttle valve in the case of a stuck state. CONSTITUTION:In a suction passage 41 of an engine, there are arranged a main throttle valve 43 connected to an accelerator pedal 42, and in addition, a sub-throttle valve 45 connected to an actuator 44 for adjusting opening of the throttle valve. A control unit UTR for traction control in the case of slip control performs brake control, in which plural valves 32, 34, 36A, 36B, 37A, 37B are controlled, and throttle control, in which the actuator 44 for adjusting throttle opening is controlled. In this case, the control unit UTR judges whether the vehicle is in a stuck state or not. If it is in the stuck state, engine gain in the throttle control is decreased in both of the closing and opening sides compared with an ordinary state.
Patent JP-H0530136-A (JP)
Title: Communication processing system
Inventor: YOSHIDA ATSUMASA
IPC: H04L12/70
Filed: 1991-07-18
Abstract: PURPOSE:To eliminate the wasteful use of a line and to sufficiently maintain security by setting the node identifier of a node on a call-side to the call-side address extension facility of a call request packet so as to make a call. CONSTITUTION:At the time of an X.25 virtual call establishment request, a certain node 6 in communication processors 1 add 2 sets the node identifier 7 of the call-side node 6 in the call-side address extension facility of the X.25 call request packet 8 and makes the call. When the processors 1 and 2 receive an X.25 incoming packet 11, the opposite node is identified from the node identifier 7 which is set, a securiy management information storage area 12 is retrieved based on the identifier 7 and the reception or the denial of the incoming call of a virtual call is judged. Thus, the wasteful use of the line for identifying the opposite node is eliminated, the use of the line is reduced and security can be maintained.
Patent JP-S5882894-A (JP)
Inventor: MAEDA YORIO
IPC: B67D7/12
Filed: 1981-11-06
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-S6156997-A (JP)
Inventor: TANZAWA TOMIO
IPC: G21C17/10
Filed: 1984-08-28
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-S5968494-A (JP)
Inventor: MIZUSHIMA TATSUO
IPC: E06B9/32
Filed: 1982-10-12
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-H051903-A (JP)
Title: Magnetometric sensor
Inventor: YOKOBORI WATARU
IPC: G01B7/00
Filed: 1991-06-24
Abstract: PURPOSE:To improve the dimension accuracy of a magnetometric sensor so as to prevent the damage of a magnetism detecting element owing to the rolling-in of foreign matter such as sand or the like by decreasing the variation of a gap between the magnetism detecting surface of the magnetism detecting element and a moving/rotating body. CONSTITUTION:Adhesive 4, containing metal particles 5, which make plastic deformation by means of press force during an adhesion process, is filled inside the groove 35 of a holder 3 so as to bond a magnetism detecting element 2 by an adhesive 4 layer. The magnetism detecting surface 21 of the magnetism detecting element 2 is not allowed to protrude from the facing surface 35 of the holder 3 against a moving/rotating body.
Patent JP-S6423660-A (JP)
Title: Trouble noticing device at line concentrator
Inventor: KATO MIHARU
IPC: H04Q1/24
Filed: 1987-07-20
Abstract: PURPOSE:To reduce the load of a processor by noticing only a fixed trouble without noticing an instant trouble to a live concentrator. CONSTITUTION:A trouble supervising/protecting means 21 to notice a trouble to the line concentrator 20 only when such a trouble to be detected by deciding a subscriber signal 22 in every prescribed supervisory period is detected for plural prescribed successive supervisory periods is equipped in the line concentrator 20. Accordingly, a trouble notice at the line concentrator 20 is executed only when a trouble is detected for the plural successive periods of the prescribed supervisory period, the fixed trouble is surely noticed and such an instant trouble to be recovered soon is not noticed. Thus, a load for the trouble recovery of the processor in the concentrator 20 can be reduced.
Patent JP-2000012092-A (JP)
Title: Nonaqueous secondary battery
Inventor: FUJIMOTO HIROSHI
IPC: H01M4/134
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To increase the amount of energy in a lithium secondary battery and prolong the cycle life by using a lithium-containing transition metal oxide as a positive electrode active material, using a compound containing silicon atoms and capable of inserting/discharging lithium as a negative electrode active material, and causing the weight of the positive electrode active material included in the battery to be larger than that of the negative electrode active material. SOLUTION: The total weight of a positive electrode active material included in a nonaqueous secondary battery is more than two times and less than 50 times the total weight of a negative electrode active material. A wound electrode group 2 made by successively laminating a positive electrode sheet, a microporous polyethylene film separator, a negative electrode sheet, and another separator, and winding these in a spiral manner, is stored in a nickel-plated, bottomed, cylindrical battery can 1 serving both as a negative electrode terminal, and further an upper insulating plate 3 is inserted therein.  A cylindrical battery is made by injecting an electrolyte into the battery can 1, inserting therein a layered product comprising a positive-electrode terminal 6, an insulation ring, a PTC element 63, a current interrupt element 62, and a pressure-responsive valve element 61, and caulking the battery can 1 with a gasket 5 in-between.
Patent JP-H0344129-A (JP)
Title: Data error recovery system in network system
Inventor: MATSUNAGA TSUYOSHI
IPC: H04L1/18
Filed: 1989-07-11
Abstract: PURPOSE:To efficiently smooth the transmission reception of a data frame between terminal equipments at a high speed by detecting a transmission reception error of a frame at a transport level and applying recovery processing altogether for each message block. CONSTITUTION:A sender side sends one block of frames N1, N2,...N5 (in this case, referred to as outstanding 5) continuously. However, when the frame N2 is missing on the way or reception is failed through the production of an error, the receiver side detects the error, the retransmission is not immediately made, and when the final frame N5 of one block is received, a retransmission request replay A2 incorporated with the information of the frame number whose error is detected is sent. Then the sender side receiving the retransmission request reply A2 starts the transmission of a data block comprising frames N2, N6,...N9 including the frame N2. Thus, the data frame is sent or received smoothly at a fast speed.
Patent JP-H1067124-A (JP)
Title: Continuous tone ink reducing method, apparatus therefor, and memory medium
Inventor: CHIYASHIN RII
IPC: H04N1/23
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for controlling the ink duty of an ink jet printer on-line. SOLUTION: An ink jet printer driver uses a concn. dot type dither generating a binary image signal showing an image adjusted to an ink duty limit to be imposed in order to prevent the bleeding caused by the kind of a predetermined medium. In an image value considered to generate ink duty exceeding the limit without performing adjustment, there is an image value actually reduced to a degree necessary for the coincidence with the ink duty limit. As a result, an obtained adjusting value becomes the increase function of an unadjusted value even with respect to an unadjusted value exceeding the ink duty limit. In order to impose the limit, Bayer dither processing 94 receives the input showing a ratio of ink limit adjusted ink duty and unadjusted ink duty. Gate operation 96 permits the demand of ink only at a position showing that ink is permitted by both dither processings 92, 94.
Patent JP-H04234397-A (JP)
Title: Process for producing arylalkylmethylsilanes
Inventor: SHIYUTEFUEN RATSUHAHAIN
IPC: C07F7/08
Filed: 1991-07-19
Abstract: PURPOSE: To obtain the compound with high yield by allowing dichloro methylsilane to react with aryl magnesium halogen compound and alkylmagnesium hallide successively.  
     CONSTITUTION: The intermediate of formula III is obtain by allowing the compound of formula I to react with the compound of formula II at -78 to 0°C, preferably -50 to -10°C. The compound of formula V, for example, 4- ethoxyphenyl ethylmethyl silane, is obtained by allowing the intermediate to react with the compound of formula IV (R 3  is 1-6C alkyl) at -78 to 200°C, preferably 0 to 100°C in the presence of solvent, preferably tetrahydrofuran, if necessary. In formula II, X is CH=CH, N=CH, CH=N or S; R 1  and R 2  are each H, halogen, 1-4C (halo)alkyl, 1-4C (halo)alkoxy or 1-4C (halo)alkylthio; (m) and (n) are each 0-2; Hal is halogen. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0811485-A (JP)
Title: Holding component for writing instrument
Inventor: MAJIMA AKIRA
IPC: B43K23/012
Filed: 1994-06-27
Abstract: PURPOSE:To provide a component for holding a writing instrument on a position where the instrument can be gripped by the movement of a thum only (on the side of a forefinger) by bonding two cylindrical rings with adjustable diameter in a manner of varying the angle freely. CONSTITUTION:A cylindrical ring A1 (for forefinger) and another cylindrical ring B2 (for writing instrument), both of which are expandable or with adjustable diameter, are bonded together by a movable or an elastic material in the same direction or at different angles. When the bonded rings are used, the cylindrical ring A is put on the forefinger, and a writing instrument is inserted into the cylindrical ring B to fix them thereon so that the writing or other works can be performed by moving the thumb only. As a result, the necessity of changing the manner of holding the writing instrument is eliminated and also the necessity of looking for the spot where the writing is discontinued to save the working process and lessen the mental fatigue, and also the trouble of looking for a spot of placing the writing instrument and missing the same when writing is carried out at a busy site is eliminated.
Patent JP-S5969028-A (JP)
Inventor: OKADA TAKESHI
IPC: G02B23/24
Filed: 1982-10-15
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-2001007323-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIDA IZUO
IPC: H01L29/78
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a punch-through in a MOS transistor and also to reduce junction capacitance of a source layer and a drain layer. SOLUTION: A second silicon nitride film 5, a silicon nitride film 4 and a first silicon nitride film 3 are etched in this order, and an aperture 6 is formed in a gate electrode forming region. Boron is ion-implanted in a substrate through this aperture 6, to form a p-type layer 7 for preventing punch-throughs in the substrate. With the aperture 6 filled with a polysilicon layer 9, the polysilicon layer 9 of a thickness of 3,000 to 4,000 Å is formed on the film 5 through LPCVD method. The layer 9 is subjected to entire surface etching, to leave only the layer 9 filed in the aperture 6 and the layer 9 is formed as a gate electrode.
Patent JP-S61118167-A (JP)
Inventor: HAWAADO KEI MENSAA
IPC: B05D7/00
Filed: 1985-08-15
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-S6428129-A (JP)
Title: Circulation system original feeding device
Inventor: KANEKO TAMAKI
IPC: G03G15/04
Filed: 1987-07-21
Abstract: PURPOSE:To prevent an original surface from being damaged, by putting the original into light exposure and holding the originals with the top edges of the originals successively deflected by a successive piling part in the second circulation and transporting said originals and then supplying a plurality of originals one by one into a light exposure part through a closed circulation passage. CONSTITUTION:An original 1 supplied from an original feeding part A is discharged onto a successive piling tray 19 through a light exposure part B, branching plate 16 in a discharge part C, and the third roller 14, and slipped along said inclination, and sent out by 10-40mm by the prescribed turn of the fourth roller 20, and also the succeeding originals 1 are sent out similarly, and the top edges of the originals are deflected, and the successive piling state is formed. When the light exposure for the original in the first circulation is completed, said originals are sent onto a transport belt 24 through the third and fourth rollers 20 and 23, and introduced into the light exposure part B one by one by the fifth roller 27 for reexposure and transported. Therefore, the originals can be supplied one by one correctly into the light exposure part, and the original surface is prevented from being damaged, and the page arrangement of the discharged original, surfaces can be carried out efficiently.
Patent JP-2001002226-A (JP)
Title: Alignment feeder
Inventor: KONDO YOSHIYUKI
IPC: B65D88/64
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an alignment feeder that can deliver objects kept in appreciable alignment. SOLUTION: A chute 80 has a starting end sloping parallel with an inclined surface 240 that defines, together with an inclined surface 236 and others, the bottom of a hopper 82. At its end facing the hopper 82, the chute 80 houses an ejection-urging plate 258 that is movable parallel with the slope of the chute 80 so as to delimit one of the four side wall surfaces of a feed passage 83 in cooperation with the chute 80. As a parts suction head picks up one electrical part, an engaging lever 290 swings back and forth once to translate the ejection- urging plate 258 back and force once via an engaging pin 270. The ejection- urging plate 258 in the advanced position projects into the hopper 82 wherein it eliminates jams and bridging of electrical parts, which are afforded smooth introduction into the chute 80.  An alternative channeled ejection-urging member may be employed, and further another type may be translated back and force more than once as one electrical part is delivered.
Patent JP-S6161321-A (JP)
Inventor: SUZUKI KATSUMI
IPC: H01H33/91
Filed: 1984-08-31
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-S6159016-A (JP)
Title: Floating bush bearing
Inventor: ARII SEIJI
IPC: F16C17/18
Filed: 1984-08-31
Abstract: PURPOSE:To attempt both reduction of calorific power and prevention of vibration by embedding a pin along the fitting peripheral surface, so as to restrict mutual turning movement, between a rotor and a cylindrical floating bush interposed between a stationary body and the rotor. CONSTITUTION:A floating bush 22 formed in a cylindrical shape is rotatably supported in a stationary bush 21 fixed to the frame etc. of an apparatus. Gaps communicated with each other via a plurality of oil hole 24 are provided between a rotary shaft 23 and the floating bush 22 and between said floating bush 22 and the stationary bush 21 respectively. And on the fitting peripheral surface between the floating bush 22 and rotary shaft 23, pin holes 27, and 27a respectively engraving, by a half circle, the fitting faces on both sides are provided. A pin 28 for restricting mutual turning movement between the floating bush 22 and the rotary shaft 23 is embedded in these holes 27 and 27a. Owing to such a construction, the floating bush 22 and rotary shaft 23 can rotate at the same speed, thus form oil films 25 and 26 on both surfaces of the floating bush 22 respectively.
Patent JP-H0469368-A (JP)
Title: N-dichlorobenzyl-n-phenoxyethylamine and antimicrobial agent for agriculture and horticulture
Inventor: ODA AKINORI
IPC: C07C217/20
Filed: 1990-07-10
Abstract: NEW MATERIAL:N-Dichlorobenzyl-N-phenoxyethylamine of formula I and a salt thereof. USE:Useful as an antimicrobial agent for agriculture and horticulture. The compound of formula I has a strong antimicrobial activity and large stability, can be applied over a long period and gives little chemical damages to plants. The compound of formula I can be employed not only in the treatment of crop diseases but also in the prevention of the diseases and can readily be prepared. PREPARATION:As shown in the reaction equation, a phenol of formula II is allowed to react with a dibromoethane of formula III in the presence of a base such as sodium hydroxide in a solvent such as water, alcohol or dimethyl sulfoxide to prepare a compound of formula IV. The compound of formula IV is made to react with an amine of formula V to prepare the compound of formula I.