baber/WOPTO huggingface dataset:
Patent JP-S60130155-A (JP)
Title: Semiconductor device
Inventor: ANDOU SATOYUKI
IPC: H01L21/3215
Filed: 1983-12-17
Abstract: PURPOSE:To enable elements to be made fine by preventing the decrease in resistance to the second layer when the first layer is decreased in resistance by impurity ion implantation by a method wherein, in constructing a wiring or a resistance layer used for a semiconductor memory element by means of a double- layer structure of polycrystalline Si, the second layer is electrically connected to the second layer with a high melting point metal layer. CONSTITUTION:On the surface of a semiconductor substrate 21 with circuit elements, an SiO2 film 22 of required form is produced by heat treatment in a high- temperature oxidizing atmosphere, and a polycrystalline Si layer 23 of the first layer connected to the circuit elements at one end is deposited thereon. Next, the layer 23 is decreased in resistance to be suitable for wiring purpose by impurity diffusion, and is then covered with an Si3N4 film 24. An aperture is bored by corresponding to the connection point, and the part of the exposed layer 23 is filled with a high melting point metal 25 such as W or Mo that is not permeable to impurities. Thereafter, a polycrystalline Si layer 26 of the second layer is deposited over the entire surface including it and patterned; then, the entire surface is covered with an insulation protection film 27. In such a manner, the Si layer 26 of the second layer is not decreased in resistance.
Patent JP-S60130916-A (JP)
Title: Pushbutton tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/12
Filed: 1983-12-20
Abstract: PURPOSE:To improve the channel selection accuracy of a pushbutton tuner by providing a lock plate for holding the forward moving state of one channel selection member and releasing the forward moving hold state of the other channel selection member, and a slide piece making a tuning element variable. CONSTITUTION:In depressing an optional pushbutton, one channel selection member is moved forward together with an operating member 1 and the forward moving state is held via the engagement between an engaging stage part of the lock plate 31 and engaging pieces 28, 28' of stopper pieces 21, 21'. The other chennel member held to the forward moving state is released from the lock plate 31 and restored at that time. Moreover, a changeover lever 5 is reversed in the process and also the channel selection is attained by press contact between the channel selection color of the channel selection member held to the forward moving state and the slide piece.
Patent JP-2001065186-A (JP)
Title: Multistory parking device
Inventor: MASUDA KIYOSHI
IPC: E04H6/18
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a multistory parking device capable of shortening a time required for a motor vehicle to enter and come out of a garage. SOLUTION: A garage entering/leaving unit provided for each story comprises an approximately U-shaped traveling carriage 110 and a pallet 120 to be supported above the traveling carriage 110, and a motor vehicle is placed on the pallet 120. The traveling carriage 110 travels on rails 100a and 100b for a unit and center rails 150a and 150b. As the traveling carriage 110 and pallet 120 are supported via partially-provided protrusion piece parts, after the traveling carriage 110 comes above the center rails 150a and 150b and the pallet 120 is lifted up by a lift, it is possible to lower the pallet 120 with the traveling carriage 110 only slightly retreated.
Patent JP-H1061078-A (JP)
Title: Metal fitting of panel for construction
Inventor: SAKATA KAZUTOMI
IPC: E04B2/94
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain lightweight metal fittings, by which field works can be conducted quickly and cost of which is reduced, by forming support sections for supporting an upper-stage panel on both sides of the intermediate section of a central mounting section and forming a hooking section suspended from a ruler angle. SOLUTION: The metal fittings are bent horizontally to the outdoor side from both sides of the intermediate section of a central mounting section 11 extended in the vertical direction of the metal fittings 10, and support sections 12 for supporting the lower end face of an upper-stage panel are formed. The central mounting section 11 is bent vertically to the indoor side from both sides at the upper end section of the central mounting section 11, and hooking sections 11a, 11a suspended from the upper end of the vertical section of a ruler angle are formed. A tapped hole 11c for mounting the ruler angle is formed at the central section of the central mounting section 11, a loose hole 11b for installing the upper-stage panel to an upper section and a loose hole 11d for setting up a lower-stage panel at a lower stage.  Corrugated ribs 11e, 11e are shaped to the central mounting section 11 extending over the whole surface in the longitudinal direction, and reinforcing ribs 12a, 12a are formed to the support sections 12. Accordingly, no field welding is required, and operation can be conducted quickly.
Patent JP-H03155779-A (JP)
Title: Oligonucleotide-enzyme binder and its production
Inventor: HARORUDO CHIESUTAA WAREN ZA SA
IPC: C07H21/00
Filed: 1990-09-11
Abstract: NEW MATERIAL: A conjugate of the formula I (X-NH is a group obtained by removing H from a reactive amino group of an enzyme having a reactive amino group or a group convertible to a reactive amino group; LINK 1  is a bivalent organic group; LINK 2  is a bivalent hydrocarbon chain which may be interrupted with oxy, etc.; the group of the formula II is an oligonucleotide chain obtained by removing hydroxyl group at 3' or 5' terminal of a terminal phosphate).  
     USE: An enzyme-labeled oligonucleotide useful for the formation of a DNA hybrid or a polymerase chain reaction. It is stable and producible in high yield.  
     PROCESS: An enzyme containing reactive amino groups is condensed with a blocked mercapto-substituted organic compound of the formula III (R* is a group reactive with the above reactive amino group; BLOCK is a group reacting with mercapto group to form a non-nucleophilic group) and the group BLOCK is removed from the obtained intermediate of the formula IV. The reagent of the formula V obtained by the above process is made to react with an activated oligonucleotide derivative of the formula VI to obtain the objective conjugate. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08106756-A (JP)
Title: Tape cassette
Inventor: TOJO TAKEHIKO
IPC: G11B23/04
Filed: 1994-10-03
Abstract: PURPOSE: To obtain a tape cassette having excellent antistatic properties. CONSTITUTION: A tape cassette has a cassette body consisting of an upper half 1 and a lower half 2 and a lid 3 mounted at the front end of the cassette body in a freely opening-closing manner. The upper half 1, the lower half 2 and the lid 3 are formed of an antistatic resin.
Patent JP-S6394095-A (JP)
Title: Turbine type fuel pump
Inventor: TAKANO HIROKI
IPC: F04D5/00
Filed: 1986-10-09
Abstract: PURPOSE:To eject foreign substances smoothly by making a tapered surface which is situated ahead in the rotating direction of an impeller a passage leading from a forcedly fed fuel gap located between the inner periphery wall of a pump chamber and the outer periphery wall of the impeller to a delivery hole. CONSTITUTION:A channel 10 in a shape extending to the rotating direction of an impeller, while being gradually tapered by inclination is provided at a position, facing the delivery hole 3 of an inside member 4b which forms the end wall of a pump housing 4, on the inner periphery surface of an outside member 4a. The face situated ahead in the rotating direction of an impeller 7 in a passage leading from a forcedly fed fuel gaps 9 to the delivery hole 3 is formed in a tapered surface 11. Therefore, even when foreign substances intrude, they are pushed aside in the direction of the tapered surface 11 and ejected smoothly.
Patent JP-2001061720-A (JP)
Title: Vacuum cleaner
Inventor: MORITA AKIHIRO
IPC: A47L5/28
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner excellent in handleability and capable of realizing lightness in appearance and in a handy weight at the time of actual usage by forming a dust collecting chamber inside a floor suction tool in the vacuum cleaner provided with the floor suction tool and a main body incorporating a motor, thereby making the main body small in size and light in weight. SOLUTION: This vacuum cleaner is provided with the floor suction tool 1 and the main body 2 connected to the tool 1 so as to be freely raised and set and the dust collecting chamber 3 is formed inside the tool 1. Besides, an operation grip part is arranged in the upper part of the main body 2 with a pipe and front wheels 6a and rear wheels 6ab are arranged to move and roll the suction tool 1 forward and backward. Moreover, the motor 7 is disposed in the lower part and a cord reel 8 is in the upper part inside the main body 2. Thus, the vacuum cleaner is used by grasping the grip part and also used as a handy type by grasping a part in the upper part of the main body 2 after removing the pipe. Since the dust collecting chamber 3 is arranged inside the tool 1, only the motor 7 and the cord reel 8 are heavy objects inside the main body 2.
Patent JP-S6299726-A (JP)
Title: Structure for thin film transistor
Inventor: KAWAI SATORU
IPC: H01L27/12
Filed: 1985-10-28
Abstract: PURPOSE:To make TFT free from AC noise possible by arranging thin film polarizers separating them at a space of light wavelength and setting the direction of polarization of the polarizers to make the state of extinction with polarizers provided on a glass substrate facing the matrix substrate of a display unit. CONSTITUTION:Metallic thin film polarizers 18 are provided on the surface of a protective film 16 and the metallic thin film polarizers 18 are arranged in the direction X along the direction of current between source drain electrodes 14, 15 at light wavelength space (d) and separate in the direction Y which is right angles to the direction X. Actual value of (d) is about 5,000Angstrom , and separated forming of metallic thin film polarizers of this spacing can be made by using photolithography by electron beam or X-ray. The direction of polarization of metallic thin film polarizers 18 is arranged to make 90 deg. to the direction of polarizers provided on a glass substrate facing the matrix substrate (transparent glass substrate 17) of a display unit on which the thin film TFT are mounted, that is, to make the state of extinction.
Patent JP-H0689969-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KANAZAWA KENICHI
IPC: H01L21/822
Filed: 1992-09-08
Abstract: PURPOSE:To improve the refreshing characteristics of a contact hole between a storage electrode having a fin structure and drain diffusion layer by making the diffusion layer to be hardly damaged at the time of forming the contact hole and, at the same time, to make the storage electrode to be hardly peeled off at the time of forming the storage electrode so as to improve the yield and reliability of a semiconductor device. CONSTITUTION:A first insulating film 6 having a first opening 6a in which a base film 1 is exposed is formed on the film 1 and a first than the width of the opening 6a is formed from the surface of the film 1 to the top of the film 6 in the opening 6a. In addition, second insulating films 8, 11, and 12 having a second opening 14 in which the pattern 7 is exposed and has a width smaller than that of the pattern 7 is formed on the pattern 7 and a second conductive film pattern 15 is formed so that the pattern 15 can be brought into contact with the pattern 7 in the opening 14.
Patent JP-H0286850-A (JP)
Title: Striker for impact crusher
Inventor: KUSAKA SADASHI
IPC: B02C13/28
Filed: 1988-09-24
Abstract: PURPOSE:To improve the wear resistance of the title striker and to use the striker for a long time by forming the sintered hard material piece brazed to the joining base at the tip of the striker from a sintered alloy consisting essentially of a WC base, Co, Ni, or (Co+Ni). CONSTITUTION:When the plural strikers 6' fixed on the periphery of a rotor 5 are rotated, the raw material is spattered by the tip of the striker 6', allowed to collide with the tip of the striker 6' and repulsive plates 7 and 8, and crushed. The sintered hard material piece 10 is brazed to the plural joining bases 9 fixed freely attachably and detachably to the strikers 6' and divided into plural pieces in the direction of the spindle 4 of the rotor 5. The piece 10 is made of a sintered alloy consisting essentially of a WC base, Co, Ni, or (Co+Ni). The mean particle diameter Dwc of the WC-base powder and the weight ratio X% of the Co, Ni, or (Co+Ni) are limited to conform to Dwc<=-0.45X+13.5, and the thickness Tmm of the piece and the hardness HRA to T>=4(85<=HRA<=90.5) and T>7(90.5<HRA<93).
Patent JP-H0579788-A (JP)
Title: Heat exchanger
Inventor: HORIUCHI HIROBUMI
IPC: B60H1/32
Filed: 1991-09-19
Abstract: PURPOSE:To avoid deterioration of quality and to reduce a cost of a product by temporarily mounting a mounting bracket at a rising plate of a side plate by a clamping member, and connecting to integrate it at any position of a heat exchanger body by simultaneously brazing in that state. CONSTITUTION:A brazing plate 11 of an upper side mounting bracket 8 is disposed on the outer periphery of the end of a header 3 in a surface contact state. A temporarily mounting extension plate 13 is disposed along the outer periphery of a rising plate 6b of an upper side plate 6, a protrusion 13b is disposed to be engaged within a long hole 6d, and a screw 14 is engaged within a threaded hole 6c of the plate 6b of the plate 6 through the long hole 13a of the plate 13. Simultaneously, a lower side bracket is assembled. Thus, upper and lower mounting brackets are assembled stably in the temporarily mounted state at a heat exchanger body in a suitably disposed state to eliminate a positional deviation and removal.
Patent JP-2001069386-A (JP)
Title: Image pickup printing device
Inventor: USHIYAMA HIROSHI
IPC: H04N5/765
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup printing device which can easily execute printing irrespective of an image pickup place while the portability of an electronic camera is secured. SOLUTION: This printing device is provided with an electronic camera part 10 having a CCD 13 which image-picks up an object image and converts it into an image signal and a printing part 50 which is constituted so that it can be attached and detached to/from the electronic camera part 10 and executes printing based on the image signal received from the electronic camera part 10. The electronic camera part 10 has an engagement part 27 which is mechanically engaged with the printing part 50 and a contact piece 27a which is electrically engaged with the printing part 50. Thus, the object image taken by the electronic camera part 10 can be printed by the printing part 50 on the spot when the electronic camera part 10 and the printing part 50 are connected.  When the electronic camera part 10 and the printing part 50 are detached, the image can be picked up by using only the electronic camera part 10. Thus, the portability is improved.
Patent JP-S62102015-A (JP)
Title: Multi-hole type ring-shape burner for steel heating
Inventor: SUYAMA YOSHIHISA
IPC: F23D14/58
Filed: 1985-10-25
Abstract: PURPOSE:To prevent effectively the generation of heating nonuniformity at a periphery, a core part, oxidation on a metal surface, etc. in steel heating by arranging nozzle tips in such a way that uniform heating can be carried out at heating points distributed proportionally on a steel periphery surrounding the steel with gas flames and heating can be progressed toward each point distributed proportionally on the center line of the steel. CONSTITUTION:In a multi-hole type ring-shape burner 1 for steel heating where the same number of nozzle tips 5 are placed in ring-shape arrangement at the inner circumferencial surfaces of arc-shape tip bearing pipes 4a, 4b respectively and also placed symmetrically in the right and left sides in regard to the center line S of a steel 6 as a border, the axis of each tip 5 is arranged in such a way as the axis of a tip 5 in one side in regard to the line S crosses the axis of a tip 5 in the other side at each point distributed proportionally on the line S. Further each nozzle tip 5' placed at the both ends among the nozzle tips in the pipe 4a installed in one side in regard to the line S and each nozzle tip 5' placed at the both ends among the nozzle tips in the other pipe 4b in regard to the line S are arranged in such a way that the axes T of both tips 5' cross respectively at the intersection points between the line S and the peripheral surface of the steel.
Patent JP-2001065395-A (JP)
Title: Method and device for controlling injector valve
Inventor: MAEKAWA MASAHIRO
IPC: F02D41/36
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in the operation of an engine by detecting the delivery gas pressure before the start of the valve driving or at the start of the same, and the delivery gas pressure after the start of the valve driving, and the fastening of an injector valve is judged when the difference between the detected gas pressures is less than a predetermined value. SOLUTION: A CPU 2 in an ECU 1 executes the injection control 5a of a gas injector on the basis of detection signals from various sensors such as a throttle sensor 35, a water temperature sensor 27, an intake pressure sensor 36, an A/F sensor 38 or the like. Further it executes the lighting or flickering control 5b to a warning lamp, executes the ignition timing control 5c to an ignition plug, and executes the control 5d to an ISC valve. On this occasion, the pressure at the start of the energization to a gas injector is compared with the pressure after the lapse of a predetermined time from the start of energization with respect to the pressures detected by the delivery pipe gas pressure sensor 18. When the deviation of the pressures is below a predetermined value, the fastening of the injector valve is judged, and an energization time is elongated for a specific time.
Patent JP-H0583221-A (JP)
Title: Line multiplexer
Inventor: YUI HARUTO
IPC: H04J3/06
Filed: 1991-09-19
Abstract: PURPOSE:To eliminate a limit as to transmission frame structure and to dispense with large data storage devices by using a valid plane of a sequence number storage means when the content of a time slot generating means is a specific value. CONSTITUTION:A framer section 103 separates data received by line adaptor sections LA(1)-LA(n) 102 and multiplexes transmission data to form a transmission frame. In this case, the frame structure is selected according to the content of a type storage means 106 of each of the adaptor sections 102 and a clock rate storage means 107 generates sequentially a sequence number of the adaptor section 102 in response to each time slot. Then the obtained sequence number is stored in any of means 115 each able to store two planes of the sequence numbers, and when the content of a time slot generating means 109 reaches an optionally fixed value for each adaptor section 102, a valid plane of the storage means 115 is designated.
Patent JP-H04368897-A (JP)
Title: Drawing device
Inventor: SHIBAKAWA YOSHIAKI
IPC: B43L11/00
Filed: 1991-06-14
Abstract: PURPOSE:To easily form a complicated curve figure from a simple figure. CONSTITUTION:The rotational speeds of a pair of large and small planet gears 10, 17 pivotally mounted on an operation lever 6 by large and small sun gears 4, 5 are made different and a drive lever 39 connects the passive shaft 27 of one freely slidable passive member 26a and the main drive shaft 11 of the planet gear 11 as well as the passive shaft 27 of the other passive member 26b and the main drive shaft 18 of the planet gear 17 by the radius levers 36a, 36b rotating along with the main drive shafts 11, 18. A pair of lateral shafts 45a, 45b are mounted on the longitudinal lever 42 crossing the drive lever 39 at a right angle so as to cross the same at a right angle and pens 50a, 50b are respectively mounted on the lateral levers 45a, 45b to fix the drive lever 39 to only one passive member 26a. The number of the teeth of respective gears and the mounting positions of the gears, the radius levers, the drive lever, the longitudinal level and the lateral levers are selected to revolve the operation lever 6 to draw a figure.
Patent JP-2000072165-A (JP)
Title: Packaging container material
Inventor: KOJIMA HIROYOSHI
IPC: B65D1/26
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters from mixing through gaps during storage or transportation for a lid-closed container with increased close contact of the upper end on a side face close to a hingelike operating part at the container side face when the lid-closed container is formed by a method wherein the formation is made so that the angle formed respectively of the side face upper ends of the container body and the cap body that are connected together with the hingelike operating part is at most a specified angle. SOLUTION: A packaging container material 1 is formed so that the angle θ formed respectively of the upper faces, namely the side face upper ends, of protuberant parts 2a and 3a of the container body 2 and a lid body 3 connected when the lid is opened with a hingelike operating part 4 is at most 180 degrees. Consequently, with the angle θ formed by the upsides 2a, 3a of the protuberant parts being at most 180 degrees, a restoring force becomes less than in the conventional case where the angle θ=180 degrees, and therefore side faces and bottom faces of the lid body 3 and the container body 2 can be prevented from deforming outwardly because of being incapable of resisting against the restoring force and from becoming insufficient in close contact at protuberant parts close to the hingelike operating part 4.  Incidentally the angle θ is set appropriately in accordance with flexibility at the hingelike operating part 4, materials of the container body 2 and the lid body 3 and the size and the shape of the packaging container material.
Patent JP-H0959908-A (JP)
Title: Application method of asphalt
Inventor: ASANUMA YOSHIKO
IPC: E01C7/34
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To dispense with heating of an asphalt mixture for roads and transportation thereof, by mixing an asphalt mixture for roads with a pelletized mixture of asphalt and iron oxid(Fe3 O4 ) or needle-crystalline titanium oxide at ordinary temperature and applying them on a road and then irradiating microwaves thereon. SOLUTION: An asphalt mixture for pavement of roads and a pelletized mixture of asphalt and iron oxide (Fe3 O4 ) or needle-crystalline titanium oxide are mixed together in a normal temperature and applied on a road. Then microwaves are irradiated on the asphalt face applied in such a way. In this way, it is not necessary to heat an asphalt mixture for roads and transport it.
Patent JP-S61120194-A (JP)
Inventor: TANIOKA HIROSHI
IPC: G09F9/35
Filed: 1984-11-16
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。