baber/WOPTO huggingface dataset:
Patent JP-S51144984-A (JP)
Title: Connecting method of terminal
Inventor: FUJIBAYASHI YOSHINOBU
IPC: H01R4/02
Filed: 1975-06-06
Abstract: PURPOSE: A terminal is soldered with a constant and uniform supplying qunaity of solder to achieve a perfect connection of the terminal, obtaining a connecting method having a good reliabiity and operational efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02246357-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SAITO MASAYUKI
IPC: H01L23/28
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the deterioration of the reliability of a semiconductor device due to the intrusion of moisture from the outside by bonding and fixing one end of a lead onto a protective film formed onto the surface of an active region of a semiconductor element. CONSTITUTION:Since one ends of a lead 3 are bonded and fastened onto an active-region protective film 7 shaped onto the active region of a semiconductor element 1, structure is simplified while a section molded with a sealing resin 6 in the lead 3 is also lengthened. Since the mechanical holding or fixing strength of the lead is also increased with the lenghtening, no damage, etc., are also generated even when a semiconductor device is inserted into or extracted rom an IC socket repeatedly in specified number, and possibility in which moisture, dust, etc., intrude through the lead sealing section is also prevented completely. Accordingly, not only drawing strength is increased but also the intrusion of moisture, etc., from the outside is also obviated, thus maintaining and displaying a required function for a prolonged period.
Patent JP-H02247071-A (JP)
Title: Apparatus for casting titanium or titanium alloy
Inventor: MIYAZAKI TAKASHI
IPC: B22D23/00
Filed: 1989-03-20
Abstract: PURPOSE:To manufacture a crucible together with a mold at the same time by integratedly forming the calcia-made crucible and mold in a casting apparatus so that the bottom part of the crucible and a cavity for casting objective formed in inner part of the mold are connected with a runner. CONSTITUTION:In the casting apparatus 1, the crucible 11 and the mold 12 made of the calcia series mold material are integrally formed so that the bottom part of the crucible 11 and the mold 14 for casting objective formed in the inner part of the mold 12 are connected with the runner 15. Step difference 13 between the crucible 11 and the mold 12 is used to cut off a heating chamber with high frequency induction and a molding part at the time of executing casting of the titanium series metal with the high frequency induction heating by using the casting apparatus. By this method, the calcia-made crucible can be manufactured matching at the time of using, at the same time of manufacturing the calcia-made crucible and the melting of the titanium series metal can be favorably used without paying any consideration of holding condition, such as ready-made calcia-made crucible.
Patent JP-2000269451-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: KOTANI TETSUYA
IPC: H01L27/108
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor storage device, having high reliability and free of faulty reading/writing. SOLUTION: This manufacturing method is provided with a process forming a trench 204 in a semiconductor substrate, a process forming insulating films 205, 206 on the inside surface of the trench 204, a process forming a covering film 225 capable of being selectively eliminated from the insulating films 205, 206 down to an arbitrary depth of the trench and removing the insulating films 205, 206 as far down as an arbitrary depth by using the covering film 225 as a mask, and a process removing the covering film 225 and embedding a conducting film in the trench 204 to an arbitrary depth.
Patent JP-H10245035-A (JP)
Title: Transporting article binding equipment for loading table
Inventor: MURAOKA KOJI
IPC: B65D19/38
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent various kinds of articles to be transported and placed in a plurality of layers on various kinds of loading tables for loading and unloading from collapsing during transportation, storage, etc., by binding the articles integrally with the loading table. SOLUTION: A binding mechanism 10 comprising a pair of inside and outside fixing bands 11, 21 which connect and join each other after winding vertically around an article C to be transported placed in a plurality of layers on a loading table P is connected and joined freely detachable directly on the loading table P or indirectly through a connecting and binding member 1 mounted on the loading table P. The binding mechanism 10 is provided with a tracting means 36 which connects and joins the tip end of the inside and outside fixing bands 11, 21 having connecting and joining means 13, 23 at the back end.  The tracting means 36 is provided with shape keeping bars 37, 38, 39 made of rigid material and are fixed on the fixing bands 11, 21 roughly lying at right angles to the binding direction of the fixing bands 11, 21 and handles 41, 42, 43 placed near the shape keeping bars 37, 38 and 39. Also at the tip end of the outside fixing band 21 overlaid, a long and narrow cutout slit 45 is formed for pulling out the handles 41, 42 of the inside fixing band 11.
Patent JP-H08262428-A (JP)
Title: Liquid crystal display element
Inventor: MORI TOSHIHIKO
IPC: G02F1/1335
Filed: 1995-03-28
Abstract: PURPOSE: To provide a liquid crystal display element of a negative display mode by which display of a high contrast which is nearly 'black' in dark display is obtainable. CONSTITUTION: This liquid crystal display element has a liquid crystal cell 10 which is formed by twist orienting liquid crystal molecules at a twist angle of nearly 90 deg., a first and second polarizing plates 21, 22 which are arranged across this liquid crystal cell, a phase difference plate 24 which is arranged on the outer side of this second polarizing plate 22 and a third polarizing plate 23 which is arranged on the outer side of this phase difference plate 24. The optical axes of the first polarizing plate 21 and the second polarizing plate 22 are paralleled with each other.  The coloration of the light in an optical system B consisting of the phase difference plate 24 and the second and third polarizing plates 22, 23 is made into a relation of nearly a complementary color with the coloration of the light when the liquid crystal molecules of the liquid crystal cell in an optical system A consisting of the liquid crystal cell 10 and the first polarizing plate and second polarizing plate 21, 22 are in an initial orientation state.
Patent JP-2000266785-A (JP)
Title: Current measuring device
Inventor: HOSHINO NARITOSHI
IPC: G01R19/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To measure a current to be measured with a small-sized device and in a low cost, regardless of the current capacity of a current to be measured and a shape of a current path to be measured. SOLUTION: A current to be measured 1a flowing in a current path to be measured 1 is shunted by a non-inductive shunt 2, and the current to be measured 1a is detected from the shunted current through a transformer 3. Insulation from the current path to be measured 1 can be retained by the transformer 3, and a change of a magnetic flux (ϕa) generated in a core 3a of the transformer 3 is detected, therefore, the current to be measured 1a of a direct current can also be measured. By sending a compensating current 1b in a compensating winding 5, inductance of an input winding 4 becomes zero apparently, to enable to measure correctly the current to be measured 1a. And besides, as the current path to be measured 1 is not penetrated into the core 3a, miniaturization of the whole device and cost reduction can be realized.
Patent JP-S63238087-A (JP)
Title: Novel tetraaryl borate
Inventor: KOBAYASHI HIROSHI
IPC: C07F5/02
Filed: 1987-03-25
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 and R2 represent H, -CF3 or formula II (R3 represents alkyl, allyl, acyl or benzyl); M represents alkali(earth)metal or ammonium ion]. EXAMPLE:Tetramethylammonium tetrakis{[3,5-bis(2,2,2,-trifluoro-1-methoxy-1-(tri fluorome thyl)e thyl]phenyl}borate. USE:An anionic phase-transfer catalyst. PREPARATION:1,3-Bis[ 2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]benzene is iodinated with iodine in fuming sulfuric acid, methylated with dimethyl sulfate and further reacted with magnesium in a solvent (e.g. ethyl ether) and trifluoroborane-ether complex is dropped thereinto and hydrolyzed with an aqueous solution of an alkali(earth)metal salt.
Patent JP-H08263675-A (JP)
Title: Device and method for processing image
Inventor: SUZUKI YASUMICHI
IPC: G06T11/60
Filed: 1995-03-28
Abstract: PURPOSE: To provide an image processor and a processing method provided with a preview function being superior in operability by automatically executing the optimum processing of shift, power variation and rotation based on an image size and display size in the preview image which is faithful to the image after an editing processing and displaying the preview image while including an original image size value and a reference position mark. CONSTITUTION: The output of a sensor color correcting part 24 is inputted to a preview control part 30 as a read original image and displayed in CRT 31 after applying the optimum processing of shift, variable power and rotation. Then, a screen sequence YMC signal, which is outputted from an image editing part 27 is inputted to a preview control part 30 as an image signal subjected to prescribed image processing in a copying machine main body and converted into RGB luminance information so as to be displayed in CRT 31. Original size information which is detected by an original size detecting part 29 is also inputted in the preview control part 30 so that the range of the original is surely grasped.
Patent JP-H08257782-A (JP)
Title: Laser beam machine
Inventor: HAYASHI EIKICHI
IPC: B23K26/042
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a stable mechanism for adjusting laser beam by attaching a bend mirror to a bend block and adjusting the attached state between the bend block and a base for supporting it. CONSTITUTION: A bend mirror 5 is attached to a bend block 3 with a bolt 7. The bend block 3 is attached to a supporting base 2. An adjusting drawing thread 8 and an adjusting set screw 9 are provided plurally. The inclination of the bend block 3 is adjusted against the supporting base 2 with the screws 8, 9, so that the deflection direction is adjusted and fixed for the laser beam 1 reflected by the bend mirror 5. In order to make the bend mirror 5 easily attachable and detachable, a passage 10a for cooling water is provided inside the bend block 3. A magnetic seal 30 is used as a dustproof member on the attaching face of the supporting base 2 and the bend block 3, maintaining for a long period the effect of preventing dust from entering the passage of the laser beam 1 from the outside.
Patent JP-H01274396-A (JP)
Title: Method and apparatus for ionizing gas
Inventor: MAIKERU JII YOSUTO
IPC: H05F3/06
Filed: 1989-03-23
Abstract: PURPOSE: To lead the ionized gas to a desirable point by leading the pressurized gas to the predetermined area along a surrounded flow passage, and ionizing the gas with radiation, and discharging the ionized gas from the surrounded flow passage in the predetermined area. CONSTITUTION: Flow of the pressurized gas from a gas supplying source 16 passes through a flow passage including a housing 18 having an inner chamber 19, to which ionizing radiation 21 is to be led, so that the pressurized gas is ionized, and the gas is transmitted to an ion chamber 12. An inlet opening 22 inside of a wall of the housing 18 communicates with the gas supplying source 16 through an inlet conduit 23, a filter 25 a flowmeter 24, and a flow control valve 26. As the gas to be used for ionization, the gas, which does not include oxygen, is necessary, and the inert gas such as nitrogen is used. X-ray 21 from an X-ray tube 29 ionizes the gas through a thin window part provided at a part of the inner chamber 19, and the ionized gas is supplied from a pipeline 28.
Patent JP-H1154649-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMOISHIZAKA NOZOMI
IPC: H01L23/485
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing such a semiconductor device which has high reliability obtained from stress relief and the like and which can reduce the number of process steps and the equipment cost, and whose manufacturing cost is low. SOLUTION: A low elastic modulus layer 20 is provided on the main surface of a semiconductor substrate 10, the layer 20 having an opening for an electrode region where an element electrode is arranged. Lands 32 serving as external electrodes are provided on the layer 20, and a metal wiring pattern 33 integrating wires 31 for connecting pads 30 on the element electrode to the lands 32 is formed. A solder resist film 50 having an opening for part of each land 32 is formed, and a metal ball 40 is provided on each land 32 in the opening. The layer 20 absorbs stresses such as thermal stress accompanying the heating and cooling of the semiconductor device, so that breakage of the wires 31 can be prevented.
Patent JP-H09257416-A (JP)
Title: Position detection apparatus for object face
Inventor: HIDESHIMA MASAYUKI
IPC: G02B21/06
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a position detection apparatus, for an object face, which reduces an increase in an error when a reflectance boundary is overlapped with a position in which the movement of a secondary light source is almost stopped in the position detection apparatus, for the object face, in which the secondary light source is scanned by a scanning means. SOLUTION: A dotlike or linear luminous flux from an illumination light source 12 is scanned via a scanning mirror 21, the scanned luminous flux is projected on an object face 8a, and the secondary light source image of the light source by the luminous flux is formed on the object face 8a. In addition, a suboptical system 11 is provided in such a way that a luminous flux from a secondary light source is guided to a light-receiving sensor 15 and that a detection signal used to detect the position of the object face 8a is output from the light-receiving sensor 15. Then, a computing and control circuit 30 is installed in such a way that it ignores a position detection result by the detection signal in a period of time in which the movement of the secondary light source by the scanning mirror 24 is almost stopped substantially.
Patent JP-H02249358-A (JP)
Title: Picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: G03G15/01
Filed: 1989-03-22
Abstract: PURPOSE:To attain full color marker color conversion with fidelity by using a sampling means so as to sample a marker color at a marker part simultaneously for each recording color. CONSTITUTION:Picture read means 1-3, color code generating means 4-9, a color reproducing means 10 converting a color decomposition image into a density data in response to the recording color, a marker area detection means 13 detecting the marker part of the original picture and extracting the area surrounded by the marker part based on the color code are provided in the processor. Moreover, a sampling means 14 sampling the color of the detected marker part by the density data and a marker color conversion means 12 converting the density data of the area surrounded by the marker part into the density data in response to the marker color are provided. Then the sampling means 14 samples the density data of each recording color of the marker part simultaneously. Thus, a full color marker color is converted accurately with simple circuit constitution.
Patent JP-H06284185-A (JP)
Title: Network element maintenance support system
Inventor: KANEMOTO MAKOTO
IPC: H04L12/24
Filed: 1993-03-29
Abstract: PURPOSE:To speedily, exactly and efficiently change and manage the hardware of a network element. CONSTITUTION:A high-order data base 3 stores a manual and the condition of a new facility common inside an area as common information. Low-order data bases 51, 52, 53... store the correspondent facility information of respective network elements. When facility change information is reported from a hard facility center 11, a high-order OpS 2 prepares a configuration pattern by sucking facility correspondence information stored in the low-order data base 51, 52, 53..., prepares the manual considering the external manual service conditions of the object existent facility, extracts the equal facilities, reflects these facilities with the real values of respective facilities, stores an individual manual in the highorder data base 3, provides a hard change manual 9 through loworder OpS 41, 42, 43... to the objective network element and changes the facility.
Patent JP-S62226451-A (JP)
Title: Photomagnetic recording medium
Inventor: OKADA MITSUYA
IPC: G11B11/10
Filed: 1986-03-27
Abstract: PURPOSE:To remarkably improve a noise characteristic and to improve reproduction C/N by forming a photosetting resin to be formed on a substrate thicker than the focal depth of a condensed beam so that the nonuniformity possessed by a substrate is eliminated. CONSTITUTION:There is the photosetting resin layer 5 on the flat substrate 1 and grooves 11 for tracking laser light are circularly or spirally formed on the resin layer. A spacer 2 is further formed on the layer 2 and a photomagnetic recording layer 3 is formed on the spacer 2. A protective layer 4 is formed on the layer 3. A polycarbonate molded on a disk is used for the substrate 1 and the grooves 11 are formed by the transfer from a stamper die to the layer 5. The resin layer is coated by a spin coating method on the substrate 1. A transparent material such as SiO2 or ZrO2 which is optically homogeneous and has no anisotropy is used for the spacer 2. The film thickness of the layer 5 is set larger than the focal depth length of the condensed beam of the laser light to be used.
Patent JP-S60212124-A (JP)
Inventor: MISHIMA YOSHIO
IPC: A47J27/00
Filed: 1984-04-09
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-S577470-A (JP)
Title: Cyclic amides
Inventor: JIYON TAIYANGU SHIYU
IPC: C07D223/16
Filed: 1981-05-12
Abstract: Compounds of the formula  <IMAGE>  wherein: R1, R2, R3, R4, R6, and R7 are independently hydrogen or lower alkyl. R5 is hydrogen, lower alkyl, rad alkanoyl having 1 to 6 carbon atoms. Y is OH or OM wherein M is a pharmaceutically acceptable cation, and n is an integer from 0 to 1, and X1 and X2 are independently (CR8R9)m wherein R8 and R9 are independently hydrogen or lower alkyl and m is an integer from 1 to 5 are potent angiotensin converting enzyme inhibitors and possess antihypertensive activity.
Patent JP-H03271403-A (JP)
Title: Configuration of emergency escape runway
Inventor: SATO HIROSHI
IPC: B64F1/00
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the area of an air-port construction site by forming an arcuate emergency escape runway branching from a main runway, and by giving a cant to the escape runway so that the inside thereof is lower than the outside thereof. CONSTITUTION:An arcuate emergency escape runway is formed branching from a main runway 20 at a joint part 15 near one end part 20b of the main runway. Then, a cant C (crosswise gradation) is given to the escape runway 10 so that the inside thereof is lower than the outside thereof, and further, the nearer to the outside, the grater the gradation by the cant C becomes. Thereby it is possible to reduce the cost of construction of an air-port.
Patent JP-H09260475-A (JP)
Title: Semiconductor wafer chuck device and separation method of semiconductor wafer
Inventor: YOSHIDA HIDEO
IPC: H01L21/205
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To separate a wafer without a leap or dislocation when the wafer is attracted electrostatically to a stage in a vacuum container, and prevent a deterioration in plane uniformity in a wafer processing step. SOLUTION: A circumferential edge of a wafer 2 attracted by electrostatic force onto a wafer stage 1 in a vacuum container 8 is partly separated by using a one-edge lift pin 4. An inert gas in the vacuum container 8 is ionized by a UV beam irradiation device 6. When the circumferential edge part of the wafer 2 is separated from the wafer stage 1, the ionized inert gas is provided to a space between the wafer 2 and the wafer stage 1. Then, charge distributed on a face of a rear face of the wafer 2 and the wafer stage 1 is neutralized to reduce remaining attractive force, and thereby the wafer is removed from the wafer stage 1.
Patent JP-S59195671-A (JP)
Title: Picture recorder
Inventor: IEMURA SHIGERU
IPC: G03G15/05
Filed: 1983-04-21
Abstract: PURPOSE:To control flying of toner by the extremely small number of control circuits and to attain picture recording by plane scanning by dividing the 1st control electrode into blocks, selecting these blocks by controlling the potential of the 2nd control electrode and controlling collectively the potential of plural 1st control electrode blocks selected from said blocks by a common control circuit. CONSTITUTION:When picture elements corresponding to a pair of the 1st control electrode 16f are to be recorded, negative voltage is impressed only to a pair of the 2nd control electrodes 15b corresponding to the blocks including the pair of the 1st control electrodes 16f. Simultaneously, the 1st control circuit 20a impresses negative voltage collectively to the pairs of the 1st control electrodes 16b, 16f, 16j... connected to the circuit 20a. Toner 12 existing just under the pair of the 1st control electrodes 16f to which negative voltage is impressed is passed through a toner passing gap 17 and sprayed to a back electrode 13 by the multiplied actions of coulomb repulsion by a toner carrier electrode 11 and coulomb attraction by the pair of the 1st control electrodes 16f and held on a recording medium 23 by coulomb attraction with the back electrode 13 to which negative voltage is impressed.
Patent JP-H06286752-A (JP)
Title: Foldable carrier also serving as returnable container
Inventor: OGASAWARA HIROKI
IPC: B65D19/42
Filed: 1993-03-29
Abstract: PURPOSE:To directly carry a large-sized product such as a television set by a foldable carrier which also serves as a returnable container so as to rapidly carry the large product such as a television with less labor by eliminating wrapping by a cardboard box and to largely reduce a cost for wrapping and carrying the large product by repeated use, wherein the carrier is excellent in recovery as it is foldable. CONSTITUTION:A foldable carrier 10 also serving as a returnable container comprises a product mount table 1 consisting of a plurality of panels 1a, 1b, a pair of right and left frames 2, 3, link members 31, 32 for connecting the frames 2, 3 so that they can be close to or far from each other and a connecting member 20 for connecting the panels 1a, 1b of the table 1 to each other, while the product mount table 1 is foldable. First to fourth hinge components to be fitted to a connecting side end of the first and second panels 1a, 1b of the table 1 and a connecting side end of the connecting member 20 are integrally provided, thereby simplifying a rotating mechanism of the hinges.
Patent JP-H06284435-A (JP)
Title: Degaussing method and its degaussing device
Inventor: OSHIMA HIDEMI
IPC: H01F13/00
Filed: 1993-03-30
Abstract: PURPOSE:To improve the degaussing effect. CONSTITUTION:A 1st coil 10 is arranged on a front face of a color picture tube 3, into which a current to generate a degaussing magnetic field flows to produce degaussing. Furthermore, second coils 11L, 11R are arranged respectively to a left and a right side of the color picture tube and a current to generate degaussing magnetic fields in a same direction flows in the 2nd coils to produce degaussing. The 1st and 2nd coils 10, 11L, 11R are operated for a different time zone.