baber/WOPTO huggingface dataset:
Patent JP-H05129619-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: AJIKA NATSUO
IPC: H01L21/8247
Filed: 1991-11-01
Abstract: PURPOSE:To enable improvement of erasing characteristics while improving write characteristics by forming a third impurity region of first conductivity in a region of a semiconductor substrate which is deeper than a junction depth of a first impurity region to enclose it and by introducing second conductivity impurities into a channel region. CONSTITUTION:Second conductivity impurities are introduced to a surface of a first conductivity semiconductor substrate 1, and a first insulating film 3, a charge storage electrode 4, a second insulating film 5 and a control electrode 6 are formed one by one in a specified region. Second conductivity impurities are introduced using it as a mask and a first impurity region 8 whereto a bit line is connected is formed to a specified junction depth. Second conductivity impurities are introduced using the control electrode 6 as a mask to form a second impurity region 10. Then, first conductivity impurities are introduced to the same region as the first impurity region 8 using the control electrode 6 as a mask and a third impurity region 7 is formed in a region of the semiconductor substrate 1 which is deeper than a junction depth to enclose the first impurity region 8.
Patent JP-S63141909-A (JP)
Title: Emulsion-type cosmetic
Inventor: MORI KENJI
IPC: A61K8/81
Filed: 1986-12-03
Abstract: PURPOSE:To provide an O/W-type cosmetic produced from laminin, a water-soluble salt of a carboxyvinyl polymer, a surfactant, an oily substance and water and having excellent storage stability, skin safety and practical properties, etc. CONSTITUTION:The objective O/W-type emulsion cosmetic is composed of 0.2-5.0wt.% laminin, 0.05-2.0wt.% water-soluble salt of carboxyvinyl polymer, 2.0-7.0wt.% surfactant, 10-70wt.% oily substance (e.g. oil and fat, wax, hydro carbon, etc.) and 20-85wt.% water. The cosmetic has high storage stability, excellent safety to skin and practical characteristics such as spreadability, viscosity, moisture-retaining property, water-resistance, etc. Laminin is a non- collagen protein existing in the basement membrane of epidermis, etc., of mammals and can be produced from the epidermis by conventional protein- extraction process.
Patent JP-H11123598-A (JP)
Title: Briquetting machine and manufacture of briquette
Inventor: MIZOGUCHI CHUICHI
IPC: C10L5/06
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the briquetting machine with large roll diameters, that is a large capacity, by which an excessive compression force is prevented by a simple constitution, and a coal briquette with satisfactory combustibility can be formed with an optimum compression force by adding desulfurizing agent to low quality coal. SOLUTION: In this manufacturing method, by supplying powder between two rotating rolls 1 from a feeder 11, compressing it and forming, the briquette is manufactured. In this case, on this side on the supply side of the powder between the rolls 1, an adjusting plate 3 for adjusting the bite quantity of the powder between the rolls 1, is provided along the axial directions of the rolls 1.
Patent JP-H09125692-A (JP)
Title: Connective metal fitting for scaffold boards
Inventor: KONNO KENICHI
IPC: E04G5/08
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To enable simple and easy connection of general scaffold boards manufactured, to eliminate the possibility of a worker stumbling on a place of connection and to lessen impairment of the scaffold boards at the time of connection or disconnection thereof. SOLUTION: A connective metal fitting 10 for scaffold boards is equipped with a first frame material 21 having a first recessed groove 21a which can be fitted to the respective lateral parts on one side of two scaffold boards to be connected, a second frame material 22 having a second recessed groove 22a which can be fitted to the respective lateral parts on the other side of these scaffold boards, X-shaped cross links 23 and 24 being fitted pivotally to the lower sides of the respective opposite end parts of the two frame materials 21 and 22 and so constructed that they connect the two frame materials 21 and 22 and can regulate a space between them,  and stoppers 26 and 27 each of which is fitted at one end to the first frame material 21 or the second frame material and engages at the other end with the second frame material 22 or the first frame material 21 so as to prevent expansion of the space between the two frame materials 21 and 22 in a state wherein the two frame materials 21 and 22 are fitted to the opposite lateral parts of the two scaffold boards.
Patent JP-H05128769-A (JP)
Title: Levitating type magnetic head
Inventor: KUWAMOTO YOSHINOBU
IPC: G11B21/21
Filed: 1991-11-05
Abstract: PURPOSE:To prevent the deterioration in the electromagnetic conversion characteristics of the head arising from the recessing of the front gap part of a core slider from a floating surface by a shrinkage of a resin and an increasing in the gap loss of the head at a head gimbal assay in which a gimbal places also above the magnetic core on the side which a coil wire for reading and writing of the core slider is wound. CONSTITUTION:A resin flow preventive groove 14a is provided on the surface of the gimbal 6 to be mounted to the magnetic core 2 constituting a part of the slider or a resin flow preventive groove 17a is provided on the surface for mounting the magnetic core 2 to the gimbal 2 so as to prevent the inflow of a resin 4 for adhesion to the back gap part 11 of the core slider 3. Since the resin 4 does not flow to the back gap part 11 of the core slider 3, the recessing of the front gap part 10 of the core slider 3 from the levitating surface by the bending moment generated by the shrinkage of the resin 4 is eliminated and the parting from the magnetic recording medium 15 by the set floating quantity or above is prevented.
Patent JP-H07136873-A (JP)
Title: Automatic assembling device
Inventor: MUROTA NORIKATSU
IPC: B23P21/00
Filed: 1993-11-17
Abstract: PURPOSE:To divide the whole operation into individual operations so as to improve production efficiency for an assembled body provided with many operation processes by intermittently rotating rotary tables in a previous stage and in a subsequent stage and carrying out various different kinds of operations toward a work by means of process devices around the work. CONSTITUTION:In assembling of a rotor assembled body for a micromotor, the first index table 8 for bonding a shaft provided with a hub to a coil by an adhesive and the second index table 9 for soldering a terminal of the hub to a tap of the coil are provided. The adhesive is cured, and a drying conveyor 12 which transfers a work from the first index table 8 to the second index table 9 is arranged, while a multihead dispenser 10 for the adhesive and a flux applying dispenser 11 are respectively arranged around each of the tables 8, 9. Operations are carried out by means of respective process devices while each of the tables 8, 9 is intermittently rotated, and consequently, the assembled body is produced.
Patent JP-H11121345-A (JP)
Title: Method for generating layout of lsi pattern and method for forming lsi pattern
Inventor: MITSUSAKA AKIO
IPC: G03F1/68
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To quickly generate a mask layout corresponding to a changed exposure condition, even if the exposure condition in lithography process is changed. SOLUTION: An evaluation equation representing a mask dimension L of a pattern width is generated with a continuous function, whose variables are a target design dimension of a pattern in lithography process, width dimensions S1 S2 of a first and second spaces positioned on both sides of the pattern, and an exposure condition in the lithographic process. After a pattern, which is to be an object for dimension control, is extracted from a plurality of patterns constituting an LSI pattern, a line thickness dimension L of a pattern on the mask which realizes a target design dimension is calculated using the evaluation equation a mask for the LSI pattern is generated using the calculated mask dimension L.
Patent JP-H05130179-A (JP)
Title: Subaddress addition system
Inventor: ITO TADAYOSHI
IPC: H04M1/00
Filed: 1991-11-05
Abstract: PURPOSE:To add plural extension numbers to a subaddress with simple operation by storing an inputted trunk line number and an extension number with cross reference. CONSTITUTION:A registration operator depresses a trunk line number registration exclusive key of a key entry section 6, a numeral key is used to enter a trunk line number and then an extension number registration exclusive key is depressed succeedingly and an extension number is inputted. A main control section 2 displays the trunk line number desired to be inputted and an extension number corresponding to the number onto a display section 7 and stores them to a number storage section 6 through cross reference. The operation above is repeated to implement registration processing. In the case of trunk line dialing of the ISDN, the operator of a terminal equipment hooks off a handset of a voice control section 4 to enter the trunk line desired to be dialed from the key entry section 6. Then an extension number corresponding to the trunk line number registered already in the number storage section 5 is retrieved and the extracted extension number is stored in a subaddress section in a setup message and sent to a public network via an ISDN interface 3.
Patent JP-H03152740-A (JP)
Title: Optical recording medium
Inventor: KIRINO FUMIYOSHI
IPC: G11B11/105
Filed: 1989-11-08
Abstract: PURPOSE:To obtain a large rotation angle which is the sum of Kerr effect, Faraday effect and enhancement effect of each layers by using a multilayered recording film comprising alternately laminated layers of such material having large Faraday rotation angle and such a material having perpendicular magnetic anisotropy and Kerr rotation. CONSTITUTION:Such a material having Faraday effect and such a material having perpendicular magnetic anisotropy are alternately laminated to form the recording medium. Especially, large Faraday rotation angle can be obtained by garnet films containing Bi, and a multilayered structure in which rare earth elements and iron group elements are alternately laminated is used as the material having Kerr rotation and perpendicular magnetic anisotropy. Further, at least one or two elements selected from Gd, Tb, Dy, Ho, Nd, Pr, Sm, and Ce are used. By using such films having Kerr enhancement effect with garnet layers having only Faraday effect, the addition of Kerr rotation angle with Faraday rotation angle results in the obtd. large rotation angle.
Patent JP-H05125846-A (JP)
Title: Apartment house
Inventor: IIDA IKUO
IPC: E04H1/04
Filed: 1991-11-05
Abstract: PURPOSE:To provide in a mansion such as an apartment house in which a partition space on a floor slab is easily partitioned, further the number of standard module panels necessary for partitioning one room gets few and the partitioned space is well lighted and ventilated to provide the room well lighted, ventilated and having good environment. CONSTITUTION:A sanitary unit 40 provided fixedly to the central part of a residential space is formed on the outer periphery with partitioned spaces PS surrounding the whole periphery of the sanitary unit 40. The space is partitioned into a plurality of rooms by standard module panels PM.
Patent JP-H10127438-A (JP)
Title: Cover connection structure for display case
Inventor: MASUDA TOMIHISA
IPC: A47F5/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a display space in a case main body by composing a cover in a display case to be detachable. SOLUTION: A cover 22 is rotatably connected to a case main body 21 provided with an in/out port 28 for subject articles W1, W2 to be displayed. The connection part side of the cover 22 is provided with an arc-shaped engagement member 44 which can be engaged with/detached from the case main body 21, and a slit through which the engagement member 44 can be protruded/retracted, and a guide member 35 provided with it are formed in the case main body 21. The engagement member 44 is engaged to cross under the guide member 35 at a closing position of the cover 22, and when the cover 22 is rotated in a standing direction, the engagement member 44 is removed from the slit to be released from engagement, so the cover 22 can be removed.
Patent JP-H05138606-A (JP)
Title: Device for shaving mounting hole
Inventor: KAMIJO HAJIME
IPC: B27C3/02
Filed: 1991-11-05
Abstract: PURPOSE:To provide a device for shaving a mounting hole which is capable of accurately boring a hole for a fitting in a staircase tread in a short time. CONSTITUTION:A device for shaving a mounting hole is constituted as described below. A fine board like standard rule 4 which positions the one side face of the material to be shaved is provided in the one side on a working table 2. An end face positioning member 5 which positions the side face adjacent to the one side face of the material to be shaved is provided to the side of the standard rule 4 so as to be moved in the longitudinal direction of the standard rule 4. A router 3 is vertically movably provided. This router 3 is movably provided in both the longitudinal direction of the standard rule 4 an the direction orthogonal thereto. The following pushing means is provided to the side facing to the standard rule 4. This pushing means pushes the material to be shaved placed on the working table 2 to the standard rule 4.
Patent JP-S62147786-A (JP)
Title: Photo detector
Inventor: OTSUKA KENICHI
IPC: H01L31/10
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the sufficient sensitivity and response speed even when a low bias voltage is applied by making an InGaAsP carrier accelerating layer include a layer of at least 0.5mum thickness and whose band gap is 0.83eV or under. CONSTITUTION:A photo detector is composed of an n<+>-InP substrate 1, an n<+>-InP buffer layer 2, an n-InGaAs light absorbing layer 3, an n-InGaAsP first carrier accelerating layer 4 whose wavelength corresponding to a band gap is 1.55mum and thickness is 0.5mum, an n-InGaAsP second carrier accelerating layer 5 whose wavelength corresponding to a band gap is 1.2mum and thickness is 0.1mum, an n-InP multiplication layer 6, a protective film 7, a p<+>-InP region 8, a non-reflective coating film 9, a p-type electrode 10, and an n-type electrode 11. Because the first carrier accelerating layer has a wavelength corresponding to a band gap of 1.55mum and thickness of 0.5mum, this layer functions as a light absorbing layer for the light whose wavelength is 1.5mum. As a result, the sufficient sensitivity and response speed even if a low bias voltage is applied.
Patent JP-S62147675-A (JP)
Inventor: INOUE KAZUO
IPC: H01R11/01
Filed: 1985-12-21
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-H04164196-A (JP)
Title: Impeller for multiblade blower
Inventor: MIYAHARA SHINJIRO
IPC: F04D29/30
Filed: 1990-10-25
Abstract: PURPOSE:To suppress the reduction of the blowing performance by specifying the quantity of the blades of an impeller which is constituted into a cylindrical form by arranging a plurality of blades, keeping intervals. CONSTITUTION:An impeller 1 is constituted into a cylindrical form by arranging a number of blades 4 having an arcuate section in parallel to a rotary shaft between a disc-shaped main plate 2 and a subplate 3 having an air inflow inlet at the center, and the quantity Z of the blades 4 is set by using the expression I. When the impeller 1 having such constitution is revolved, the air drawn into the impeller 1 flows out into a casing 5 by the centrifugal force of the impeller 1, and further flows in the direction of arrow shown by the full line along the inner surface of the wall of the casing 5, and is discharged from a discharge port 6, and the impeller 1 acts as a blower. Accordingly, the lowering of the blowing performance is suppressed and the high performance can be maintained while suppressing the noise low.
Patent JP-H03149594-A (JP)
Title: Video ram device for character display
Inventor: FUNABASHI YASUHIRO
IPC: G09G5/22
Filed: 1989-11-07
Abstract: PURPOSE:To decrease the number of chips of a memory and to suppress the area of a package board small by providing plural latches which hold pieces of information in plural-bit units from a video RAM in order and outputting the respective held pieces of information at the same timing. CONSTITUTION:A control means 3 outputs the pieces of information in plural-bit units which are outputted from the video RAM 14 and held in the plural latch means 10 at the same timing. Consequently, the video RAM outputs one- character information in the plural-bit units by time division in order, the latch means 10 hold the pieces of information in order, and the control means 3 outputs the pieces of information held by the latch means 10 at the same timing. Consequently, the number of devices is decreased to make the area of the pack age board small and an inexpensive, small-sized system is obtained.
Patent JP-2001105474-A (JP)
Title: Method for manufacturing blow molded product
Inventor: KOKURYO HIROYUKI
IPC: B29C49/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To make a shape dimensional precision good by suppressing inward deformation of an opening edge of a container or a tubular body made by blow molding. SOLUTION: Pressurized gas is allowed to blow into a thermoplastic resin parison set in a mold, the parison is inflated to form a hollow body of a specific shape, the hollow body is taken out from the mold, and an opening is formed by cutting off a specific position of the hollow body. Prior to the cutting the pressurized gas is allowed to blow into the hollow body 1, and a state of being inflated over a product dimensional shape is maintained for a specific time. A position to be inflated is a position 6 scheduled to be cut off of the hollow body and the vicinity to that position. In the vicinity, a blow molded product main body side is a band-like region of a width W, and the width W is preferably 10-30% of a longitudinal size of the opening. The pressurized fluid is preferably blown in while being accompanied by its leakage.
Patent JP-H06119735-A (JP)
Title: Information recording and reproducing device for optical card
Inventor: ISHIDA TAKESHI
IPC: G06F12/00
Filed: 1992-10-02
Abstract: PURPOSE:To reduce a reproducing time, while miniaturizing the main body of device, by inserting an optical card in the longitudinal direction from a card port and transporting an optical head in the direction of card insertion by an optical head transporting means. CONSTITUTION:In the information recording/reproducing device 32 for optical card, the information is recorded on a specified information track 2A of the optical card 1 by the optical head 35 in the manner of making a card holding table 37 to move in the direction orthogonally crossed to the card inserting direction by a card transporting mechanism 34, or the information recorded on the specified information track 2A is reproduced by the optical head 35. In this case, the transported amount of the optical card is enough in the order of about twice the width dimension of the optical card, thus the main body of the information recording/reproducing device for optical card is remarkably miniaturized.
Patent JP-2001119855-A (JP)
Title: Field electron discharging surge absorbing element, and its manufacture
Inventor: KASAI YOSHITO
IPC: H01J9/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To realize a field electron discharging of surge absorbing element, where the operation voltage can be set relatively low by elevating the field concentration at an emitter cone. SOLUTION: In a field electron discharging of surge absorbing element 10, in which a first board member 11 where many emitter cones 15 are formed and a second board member 12 where many emitter cones 15 are formed are arranged, so that the emitter cones 15 made on both board members 11 and 12 face each other by a prescribed interval apart, and envelop 14 is made by airtightly sealing the periphery of both board members 11 and 12 via frame members 13, and the inside is put in high vacuum, and also a first external electrode 23 and a second external electrode 24 are made at the outside of both board members 11 and 12, each of the emitter cones 15 has an acute tip 15a and a riser 5b, erected at an angle of not less than 80 deg. and not more than 90 deg. from the inside of the board member 11 or 12, and the aspect ratio of each emitter cone 15 is set 2 or higher.
Patent JP-S62151135-A (JP)
Title: Production of rye snack
Inventor: MOCHIZUKI KEIZO
IPC: A23G3/34
Filed: 1985-12-24
Abstract: PURPOSE:To obtain a rye snack having dense texture, good touch to the teeth and improved color tone and taste, obtained by cooking a blended raw material having a specific composition mainly comprising rye by a twin screw extruder. CONSTITUTION:100pts.wt. raw material powder mainly comprising rye is blended with 0.2-1.0pt.wt. water-insoluble edible fine powder. Calcium sulfate, calcium secondary phosphate, calcium carbonate, magnesium carbonate, animal calcium, kaolin, diatomaceous earth, plant fiber, etc., may be cited as the edible fine powder. The mixed powder is cooked by a twin screw extruder of same direction revolution type at low speed rotation. The cooking treatment part of the screws has 20-40wt% based on total length of counter flow screws.
Patent JP-2000120061-A (JP)
Title: Underground water purifying wall and its forming method
Inventor: FUJII YOSHIO
IPC: C02F3/06
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To purify underground water containing deleterious substance by filling an excavated hole formed in a ground with a porous aggregate in which microorganism can live, and forming a permeable wall part. SOLUTION: A ground 1 is excavated down to prescribed depth while excavation liquid 30 is jetted from the jet hole of the lower end of the excavation shaft 7 of an excavator 10. The shaft 7 is pulled while a porous aggregate 3 is jetted from the jet hole of the excavation shaft 7, a mixture of excavated soil and excavation liquid is discharged on the surface while the aggregate 3 is filled from downward of an excavated hole 2 in order, a wall part 4 comprising the aggregate 3 is formed, and continuously formed to provide a permeable underground water purifying wall.  Next, underground microorganism can live because the aggregate 3 is porous, when underground water containing deleterious substance passes through the permeable underground water purifying wall, underground water is filtered by the aggregate 3, the deleterious substance 3 is decomposed by the microorganism living in the aggregate 3, and flowed down from the permeable underground purifying wall to the downstream side in a purified state. Thereby the deleterious substance is made harmless to purify underground water, and a water purifying cost can be reduced.
Patent JP-H07107966-A (JP)
Title: Pure culture of solid koji and apparatus therefor
Inventor: KAWADA MASAO
IPC: C12M1/16
Filed: 1993-10-14
Abstract: PURPOSE:To effect pure culture of KOJI without contamination by effecting the KOJI culture in one vessel without transfer of the culture mixture instead of the conventional culture system where a plurality of monofunctional equipment for one process are connected in series. CONSTITUTION:In a rotary pressure drum hung on the stationary main shaft, the treatments of the substances for making KOJI are effected, namely water spray, steaming (may be pressurized), cooling (the latent heat of vaporization may be utilized by reducing the pressure in the drum) is effected uniformly, as the drum is rotated optionally, then the substance is inoculated. After inoculation, germ-free air after passing through the air filter, fan, air conditioner is fed through the main shaft to make KOJI. At the prescribed times, the drum is rotated to softly crush the blocks of KOJI for uniform aeration whereby clean KOJI can be produced.