baber/WOPTO huggingface dataset:
Patent JP-H0377309-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAI HISATSUGU
IPC: H01L21/027
Filed: 1989-08-19
Abstract: PURPOSE:To prevent that an alignment mark on a wafer cannot be used during a wafer treatment process by a method wherein an alignment mark having a recessed or protruding difference in level is formed on the surface of an insulating film and at least two processes are included as processes to execute a mask alignment operation by using the alignment mark. CONSTITUTION:An insulating film 14 whose surface is flat is formed in a region A, used for a mask alignment operation, on the surface of a substrate 11; an alignment mark 15 having a recessed or protruding difference in level is formed on its surface. Impurity ions used to form a source and a drain are implanted at a high dose by using the alignment mark 15 and by making use of a resist pattern 16 as a mask. However, the SiO2 film 14 acts as a mask even in a part where the resist pattern 16 does not exist, and the impurity ions are not implanted into the Si substrate 11. After that, a heat treatment is executed in order to restore a crystal defect produced in a chip region C by this ion implantation; a new difference in level is not produced in the mask alignment region A. Consequently, the alignment mark 15 can be used in the mask alignment region A even in a posterior process.
Patent JP-H07307455-A (JP)
Title: Mos gate type semiconductor element for electric power
Inventor: OGURA TSUNEO
IPC: H01L29/749
Filed: 1994-09-07
Abstract: PURPOSE:To reduce the resistance and channel resistance in a bypass route and improve the turn-off characteristic by forming a channel on the surface of a second conductive base layer and forming a turn-off MOSFET in a manner to surround a first conductive emitter layer. CONSTITUTION:A p-type base layer 102 is selectively formed on the surface of an n-type base layer 101, and an n-type emitter layer 103 with high concentration is selectively formed the surface of the layer 102. In addition, an n-type source 111 is selectively formed on the surface of the layer 102 that is a specified distance apart from an n-type drain layer 107, and a gate electrode 110 is prepared on the layer 102 between the layer 111 and layer 107. Further, the layer 103 is surrounded by the electrode 110, layer 107, layer 111, etc., which constitute a turn-off MOSFET. Therefore, when a specified voltage is applied to the electrode 110 at the time of turn-off, a carrier is discharged to the outside of the element through a bypass route.
Patent JP-S59103769-A (JP)
Title: Printing hammer
Inventor: MATSUMOTO MICHIO
IPC: B41J9/38
Filed: 1982-12-06
Abstract: PURPOSE:To enable to prolong the useful life of a printing hammer, by a method wherein a link mechanism connected by a spring hinge is deflected through expansion and contraction of piezoelectric elements fixed to a frame, in a dot impact type printer. CONSTITUTION:When a voltage is impressed between terminals 5, 5', the piezoelectric elements 1, 1' fixed to a printing hammer frame 2 are impressed with the voltage through respective electrodes 3, 3' and 4, 4', whereby they are rapidly contracted, and high pressures are exerted on movable links 8, 10 through leaf springs 12, 11. In this case, the links 8, 10 are previously slightly pushed rightwards by a stopper 15, so that the links 8, 10 are deflected at a leaf spring 9, the link 8 is rotated with the spring 12 as a hinge, and a printing pin 7 is rightwardly projected to print a dot. Accordingly, the quantity of strain of the piezoelectric elements can be sufficiently magnified by a simple construction, and a high-efficiency high-speed printing hammer having a long useful life and high reliability can be obtained.
Patent JP-H0641801-A (JP)
Title: Hosiery composed of fiber containing metal
Inventor: SANEKATA KATSUMI
IPC: D01F6/94
Filed: 1992-07-16
Abstract: PURPOSE:To obtain the hosiery having good heat insulating effects by mix spinning polyurethane elastic fiber containing a metallic oxide such as alumina and platinum as essential components therein. CONSTITUTION:The objective hosiery is obtained by mixing 2-5% one more metallic oxides selected from alumina, silica and titania (preferably powdery metallic oxides having <=1mum particle size) and platinum (preferably colloidal platinum having 7-40Angstrom  particle size) as essential components together with an oxide of calcium, zinc or the like in polyurethane elastic fiber and mix spinning >=2% resultant polyurethane elastic fiber therein.
Patent JP-S6370757-A (JP)
Inventor: ISONISHI MINORU
IPC: E04F13/21
Filed: 1986-09-10
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-H0959573-A (JP)
Title: Tape with adhesive for tab and semiconductor device
Inventor: HATANO HIROSHI
IPC: H01L21/60
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new type tape for tape automated bonding(TAB) excellent in both adhesiveness and electrical insulation properties. SOLUTION: This tape is obtained by laminating a flexible electrical insulation organic film with an adhesive layer and a protective film layer. The adhesive layer essentially comprises (A) 100 pts.wt. of a polyamide resin pref. containing 3-6C dicarboxylic acid unit and (B) 5-100 (pref. 20-600) pts.wt. of an epoxy resin having in one molecule a glycidyl amino group and plural epoxy group (e.g. a diglycidyl ether such as bisphenol A, epoxidized phenol novolak, epoxidized tetraphenylolethane). The glycidyl amino group pref. contains a tertiary nitrogen atom, its amount being pref. 3×10<-3> to 2×10<-1> mol (esp. 1×10<-2> to 1.5×10<-1> mol) based on 100 pts.wt. of the resin in the adhesive.
Patent JP-S58117624-A (JP)
Inventor: IGARASHI YOSHIMASA
IPC: H01H35/34
Filed: 1981-12-29
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-H0652701-A (JP)
Title: Road lighting system
Inventor: YAMADA KIYOMICHI
IPC: E01F9/615
Filed: 1992-07-18
Abstract: PURPOSE:To suppress power consumption, ordinarily give no flicker feeling to a driver, and easily recognize an obstruction when it is present. CONSTITUTION:A road controller 13 to which an obstruction sensor 20 is connected receives the position and speed information transmitted from a vehicle, calculates a necessary lighting section every hour, and gives the instruction of successively lighting unlighted road floodlights 15 situated in this section to a road lighting control device 17. When an obstruction is present within the lighting range of the road floodlight to be lighted, this road floodlight is momentarily lighted, and when no obstruction is present, it is lighted with a time constant of several seconds. Thus, no flicker feeling is generally given to a driver, and when the obstruction is present the luminance change of the lighted obstruction is increased so that it can be surly and easily recognized.
Patent JP-S58113164-A (JP)
Inventor: ANDORIYUU UIRIAMU TEIRAA
IPC: C07C67/00
Filed: 1982-12-06
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-S60107811-A (JP)
Title: Low-noise oil-immersed electrical apparatus
Inventor: YAMAMOTO SHIYOUICHI
IPC: H01F27/12
Filed: 1983-11-16
Abstract: PURPOSE:To reduce a floor area by fitting a shrinkable rubbery bag to a common oil piping among radiator groups and covering the bag with an airtight box filled with an inert gas. CONSTITUTION:A shrinkable rubbery bag 8 is mounted at least one position of common oil pipings 2, 2', and covered with an airtight box 7 filled with N2 gas 9. According to the constitution, the rubbery bag 8 absorbs a hydraulic vibration, and prevents transmission over a radiator 3. The airtight box 7 prevents ejection to the outside of oil even when the rubbery bag 8 is burst, and obviates intrusion into a tank of air, and averts dielectric breakdown. According to the constitution, another foundation, a radiator rest, etc. are unnecessitated, a floor area is reduced, and structure is also simplified.
Patent JP-S6099838-A (JP)
Inventor: WARESU DABURIYU MOJIDEN
IPC: B65B69/00
Filed: 1984-10-12
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-2001042074-A (JP)
Title: Telephone set provided with alarm clock function
Inventor: SAWAMURA KOJI
IPC: G04C21/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To surely attain alarm clock's role by making it not easy to terminate the alarm of a telephone set having an alarm function. SOLUTION: This telephone is provided with a calendar part 6 measuring year, month, day and time, an indication part 5 indicating them, a dial key input means 9 for inputting digits by making use of the dial key, a set time memory means 7 storing set time input by the dial key, an alarm output means 11 outputting alarm when the set time and the present time match, a comparison means 10 which compares the year, month and day input by the dial key when the alarm is output with the year, month and day measured with the calendar part, and an alarm stop means for stopping the alarm output when the comparison result of the comparison means matches. The alarm does not terminate until a user inputs exact year, month and day, and so the user is surely be waken.
Patent JP-S60107507-A (JP)
Title: Shearing interferometer
Inventor: KITABAYASHI JIYUNICHI
IPC: G01B11/30
Filed: 1983-11-16
Abstract: PURPOSE:To suppress the generation of an error by providing a position sensor which measures the position of two split pieces of luminous flux and measures the extent of deviation between both split measured wave fronts. CONSTITUTION:Luminous flux from a body 6 to be measured is split into two to share both measured wave fronts obtained by splitting the wave front of each piece of luminous flux, i.e. measured wave front into two and then superposing them laterally by DELTAx. Then, the resulting interference fringes are read by an area sensor 12 to measure the surface state, i,e, fine surface ruggedness of the objective body. The 3rd beam splitter 20 is provided between an image forming lens 11 and the area sensor 12 and luminous flux passed through it is made incident to the area sensor 12. The luminous flux reflected by it, on the other hand, is made incident to the photodetection part of a position sensor 21. consequently, the amount of shearing is measured directly.
Patent JP-H1140000-A (JP)
Title: Push switch apparatus
Inventor: NODA MASUO
IPC: H01H21/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a push switch apparatus which can provide light touch and a reliable operation feeling. SOLUTION: A momentary switch 4 is made to switch before the full stroke by setting the repulsion load of the bent elastic spacer 18 to be the operation load of the switch 4 or higher. After the switching, the pushing force applied to obtain the full stroke of a push operation knob 13 is absorbed by bending again the elastic spacer 18 which is extended by the switching of the switch 4 to prevent the pushing force from directly affecting the switch 4 and in this manner, the switch 4 is prevented from being a stopper at the time of the full stroke. Moreover, the push load on the push operation knob 13 is controlled to be a general specification level (about 10 kgf) for an ordinary switch and at the same time from the starting of push to the full stroke, the switch can be operated with a series of light touch and good operation feeling.
Patent JP-S60106904-A (JP)
Title: Apparatus for producing flake
Inventor: OOTSUKA SETSUO
IPC: B23D25/00
Filed: 1983-11-16
Abstract: PURPOSE:To obtain a large amt. of flakes having a relatively large thickness and approximately uniform thickness by providing freely rotatably cutters for flakes having cutting edges on the surfaces to the top of a feed roll which feeds continuously a metallic sheet. CONSTITUTION:A cutter 6 for flakes has alternately cutting edges 7 of a small width and notches 8 of a small width on the surface of a circular columnar cutter in the rotating direction thereof and has also alternately similar cutting edges 7 and notches 8 on surface in the shaft 9 direction. The cutters 6 are rotated in an arrow direction and while a metallic sheet 1 such as an Al material is un-coiled, the metallic sheet is passed between rolls 4 and 4 and is fed to the cutters 6 so that the sheet 1 is continuously cut by the cutters 6.
Patent JP-H09190510-A (JP)
Title: Unit having data memory card and reader and writer
Inventor: GEORUKU HARUTOMAN
IPC: G06Q20/34
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To make a card user himself possible to update his card by reading and writing the card via a card reader/writer only in its prescribed available period that can be extended. SOLUTION: A card 1 includes a 1st memory area, a 2nd memory area 12 which stores the adequacy codes VC, and a 3rd memory area 13 which stores the factual contents DF. A reader/writer 2 has a recognition program R/IC which reads the card individualization codes IC and a recognition program R/VC which recognizes the codes VC. Furthermore, a radio control calendar clock 21 is unified with the reader/writer 2. When the card 1 is put into the reader/writer 2, both codes VC and IC are decoded by the programs R/VC and R/IC respectively, and the card adequate period that is decided by the code VC is compared with the calendar data base date via a comparison program 22.
Patent JP-S59100796-A (JP)
Inventor: RARUFU WARUDOO EMAASON SHINIA
IPC: D21H17/62
Filed: 1983-11-16
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-S6192582-A (JP)
Title: Production of isovaleric acid and/or 2-methylbutyric acid
Inventor: IMADA YUKIO
IPC: C12R1/72
Filed: 1984-10-15
Abstract: PURPOSE:To obtain isovaleric acid and/or 2-methylbutyric acid from a culture material advantageously, by cultivating a fungus belonging to the genus Candida, capable of producing isovaleric acid and/or 2-methylbutyric acid, by the use of CH3OH as a carbon source. CONSTITUTION:The fungus such as Candida boidinii A-1917-3 (FERM P-7853) is cultivated in a medium containing CH3OH as a carbon source. An organic ammonium salt, etc. is used as a nitrogen source of the medium, and, if necessary, various phosphates and sulfate, etc. may be used as an inorganic substance. The cultivation is carried out usually for about 12hr-14 days aerobically. The pH of the medium is 4-10, and the temperature is about 20-40 deg.C. In production of isovaleric acid and/or 2-methylbutyric acid, a vegetative mold or a resting mold can be used. In collecting and purifying the aimed substances, a method applicable to collection and purification of organic compounds can be generally employed.
Patent JP-S60106416-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47J27/21
Filed: 1983-11-14
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-H1152043-A (JP)
Title: Apparatus for measuring scattering cross section
Inventor: INASAWA YOSHIO
IPC: H04B17/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the scattering cross section when a transmitter and a receiver are located at different positions in remote region. SOLUTION: The scattering cross section measuring apparatus comprises a rotary mechanism 3 rotatable in the angular direction while mounting an object 1 in order to perform finite cylindrical face scanning comprising an angular direction along a circle having the center in the object 1 or the vicinity thereof and a longitudinal direction perpendicular thereto, and longitudinal direction moving mechanisms 6a, 6b for transmitter and receiver mounting a transmitter 4 and a receiver 5, respectively, located at different positions in angular direction spaced apart by a desired distance dependent on the measuring wavelength from the object 1 and moving them by the same distance in the same longitudinal direction.  Scattering cross section is operated when transmission and reception take place at different remote positions by integrating a reflection source distribution obtained through Fresnel conversion of a scattering field value in a finite cylindrical region measured at the measuring wavelength in a specified region.
Patent JP-S58114890-A (JP)
Inventor: KADA KOUNOSUKE
IPC: B25J9/16
Filed: 1981-12-28
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-S6277377-A (JP)
Title: Production of 3-acetyl-5,7-dihydroxy-2-methylchromone
Inventor: KIMURA MASAYUKI
IPC: C07D311/22
Filed: 1985-09-30
Abstract: PURPOSE:To produce the titled compound with extremely simple operation in high yield, enabling the purification by recrystallization throughout the whole process, by reacting easily available fluoroacetophenone with sodium acetate in acetic anhydride and adding an acid to the reaction product. CONSTITUTION:3-Acetyl-5,7-dihydroxy-2-methylchromone having high crystallinity is produced exclusively in high yield, without using troublesome purification process, by reacting fluoroacetophenone with sodium acetate in acetic anhydride to effect the acetylation of hydroxyl group and the cyclization to form a pyrone ring and acidifying the product with an acid such as sulfuric acid, hydrochloric acid, perchloric acid, etc., (especially preferably 2-6N hydrochloric acid or sulfuric acid) to cyclize the uncyclized compound in the former process simultaneous to the deacetylation of the 5- and 7-positions. USE:Synthetic intermediate for 7-isopropoxy-2-methyl-5-methoxychromone having platelet coagulation inhibiting activity.
Patent JP-H0761096-A (JP)
Title: Printer device
Inventor: IWATA TERUAKI
IPC: B41J29/38
Filed: 1993-08-31
Abstract: PURPOSE:To contrive to minimize a printer device mounted in a vehicle by suppressing a heat generation quantity of an electric source unit by setting a printer unit having DC55V as an input source unit of electricity and by setting the electric source unit outputting to the printer unit DC24V after inputting it and converting it to DC55V. CONSTITUTION:A printer unit executes an output printing after an input of a datum through an optical communication device 4 from a personal computer 4. In this case, as a feeding device of an electric source, an electric source unit 5 inputting DC24V from a car-battery 6, converting it to DC55V and executes an outputting is equipped and a composition is so composed that a feeding to an electricity receiving section 1a of the printer unit is executed. And the elctricity receiving unit 1a driving an action of each section of the printer unit 1 is so designed that it executes an action by an electric source of DC55V. By this, suppressability of an electric source heat generation quantity is realized and a minimization of a printer device 3 is realized by a lowering of a height of the printer device 3 including a printer unit 1 and the electric source unit 5.
Patent JP-H06155471-A (JP)
Title: Method of retrieving foamed particle
Inventor: KANEKO MASAMICHI
IPC: B29B17/02
Filed: 1993-08-09
Abstract: PURPOSE:To provide a method for retrieving foamed particles having no damage from a foamed particle molded body easily and with a high yield. CONSTITUTION:A foamed particle fusion surface is fused or a fine crack is generated on a foamed particle molded body having a thermoplastic resin as a base material so as to weaken sticking force among particles. Then, shear force is given to the molded body so as to divide into substantially individual foamed particles and retrieve the foamed particles.
Patent JP-2001045428-A (JP)
Title: Moving picture processing unit, moving picture processing method and storage medium
Inventor: SUGITANI KAZUNOBU
IPC: H04N5/445
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture processing unit, a moving a picture processing method that are provided with a function of adding an index to still picture information configuring recorded moving picture information and with a function of displaying the still picture information to which this index is added and character information to specify the still picture information, and can easily discriminate contents of the moving picture information with the index added thereto from the still picture information and the character information that are displayed, and to provide a storage medium. SOLUTION: A frame number of image information is read from index data (step S1), the image information corresponding to the frame number is extracted from, e.g. a hard disk unit (step S2), character information corresponding to the frame number is extracted by retrieving a table TBL (step S3), a reproduction time of this frame number is calculated (step S4), and a display means displays the image information, the character information and the reproduction time acquired in this way as a list (step S5). This character information expresses contents of the corresponding image information and the display means displays the character information as above together with the corresponding image information at the same time.
Patent JP-H0664377-A (JP)
Title: Manufacture of id card
Inventor: KOSHIZUKA KUNIHIRO
IPC: G06K19/10
Filed: 1992-08-12
Abstract: PURPOSE:To form a portrait in a short period of time and consequently mass- produce ID card by a method wherein a shooting object is shot with a lit light confused transmittable member for a background with an image pichup device under the condition that the light confused transmittable member is arranged between a lighting means opposite to the image pickup device and shooting object. CONSTITUTION:In order to manufacture an ID card, heat energy, which is given to heat-sensitive transfer ink sheet, is changed on the basis of the data of an image, which is obtained by shooting a shooting object with an image pickup device 1. Thus, a gradable image is formed with the heat-sensitive ink sheet on base material for ID card. In this case, a lighting means 2 is arranged opposite to the image pickup device 1. On the hand, a light confused transmittable member 4 is arranged between the shooting object and the lighting means 2. By changing the light of the lighting means 2 or the color of the light confused transmittable member 4, the shooting object with the light confused transmittable member 4 lit with the lighting means 2 for a background is shot with the image pickup device 1. Thus, the image of the shot shooting object has light background and, at the same time, a clear profile.
Patent JP-S60107748-A (JP)
Title: Manufacture of information storage medium
Inventor: OOTOMO JIYUNICHI
IPC: G11B7/09
Filed: 1983-11-16
Abstract: PURPOSE:To execute a stable tracking by forming a group for tracking by irradiating a laser light of the first light quantity onto a base body on which an optical sensitive material is provided, and also irradiating a laser light of the second light quantity in a part corresponding to an information signal on the way of formation of this group. CONSTITUTION:A laser light of the second light quantity is irradiated instead of a laser light of the first light quantity, in a part corresponding to an information signal on the way of formation of a group 6, by which a part 7 for giving an information signal by which at least a width of a part of the group 6 has been varied narrowly locally is formed. In this regard, in this case, since a substrate 1 is rotated at a constant angular velocity, as for the exposed part, the linear velocity is varied by a distance from the center, therefore, a power of the laser light is varied to match a radial position and adjusted so that the group 6 of the same width and the narrowed part 7 can be exposed in any radial position on the substrate 1. The laser light is irradiated continuously, and the group 6 and the narrowed part 7 can be formed without being cut.