baber/WOPTO huggingface dataset:
Patent JP-2000022150-A (JP)
Title: Manufacture of semiconductor device
Inventor: NANJO TAKESHI
IPC: H01L21/336
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve reliability and yield by providing consistency of salicide technology with respect to a process of an analog device, while surely restraining an input/output part from turning into silicide state. SOLUTION: A titanium film 30 is formed over an entire semiconductor substrate 301, and a titanium nitride film 313 is formed thereon. A resist 310 is formed on all surfaces other than a resist part 304 and an input/output region (step a). The titanium nitride 313 at an opening part is removed with a mask of the resist 310 (step b). After the resist is removed, titanium film 308 at the opening part is removed with a mask of the titanium nitride film 313 (step d). A gate electrode 104a at a logic part and the semiconductor substrate 301, where the titanium film 308 is left, are changed into a silicide state by heat treatment to form a titanium silicide layer 311 (step e). The titanium film 308 and the titanium nitride film 313, which have not reacted, are removed (step f).
Patent JP-H07148701-A (JP)
Title: Power saw
Inventor: ANDOREA GARURIERI
IPC: B23D59/00
Filed: 1994-08-12
Abstract: PURPOSE: To provide a power saw capable of relatively easily setting a fence member and disposing a work piece. CONSTITUTION: The power saw comprises a table 16', and a saw blade assembly pivotally mounted on the table. The blade is disposed in plane and can move in a plane to cut a work piece supported to the table. A long fence guide 74 is pivotally provided around a first axis substantially perpendicular to the plane of the blade to the table. The guide 74 is pivotable between a retracted position and an extended position in the plane of the blade.
Patent JP-H0478108-A (JP)
Title: Composite magnetic core
Inventor: SAWA TAKAO
IPC: F02P15/00
Filed: 1990-07-20
Abstract: PURPOSE:To reduce magnetic gap, and improve magnetic characteristics, by providing a magnetic core main body composed of flat-shaped soft magnetic alloy material having fine crystal grains and insulator, and a metal outer pipe accommodating said main body, orientating the flat surface of the soft magnetic alloy material in the axial direction of the metal outer pipe, and specifying the component of the soft magnetic alloy material and the diameters of fine crystal grains. CONSTITUTION:Magnetic core main body composed of flat-shaped soft magnetic alloy material having fine crystal grains and insulator, and a metal outer pipe accommodating said main body are provided, and the flat surface of the soft magnetic alloy material is orientated in the axial direction of the metal outer pipe. The magnetic alloy material is expressed by an formula. M is at least one of group IVa, group Va, and group VIa elements in the periodic table and rare earth elements. M' is at least one of Mn, Al, Ga, Ge, In, Sn, and platinum group elements. The average grain diameter of fine crystal grains of the magnetic alloy material is equal t or smaller than 50nm.
Patent JP-S6346549-A (JP)
Title: Debug device
Inventor: YOSHIKAWA HIROSHI
IPC: G06F11/28
Filed: 1986-08-15
Abstract: PURPOSE:To simplify the circuit constitution together with its easy operation by storing en bloc the using section information on a memory space of a program to be debugged into a memory circuit and giving an access to this memory circuit to read out the using section information. CONSTITUTION:When the using section information is set to all addresses, the programs in a memory 220 and a substitution memory 32 are executed by an emulation CPU 310. In this case, an operator switches an address switching circuit 342 by an address switch signal so that the circuit 342 selects the address given from a CPU 310 and gives it to a using section information memory circuit 340. As a result, an address if outputted from the CPU 310 via an address bus (a) is always applied to the circuit 340 via the circuit 342. The circuit 340 consists of a RAM and therefore the data on a single byte stored in a given address, that is, the using section information is read out of the circuit 340.
Patent JP-H1041723-A (JP)
Title: On-vehicle antenna device
Inventor: IIDA MASAAKI
IPC: H01Q1/22
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To easily perform attachment with a simple structure and to give a good visual impression after attaching by making the base end part of a linear antenna a parallel element constituted of a feeder part made of resin and angle-adjustably providing the parallel element. SOLUTION: A parallel element part 3b is constituted of the feeder part made of the resin whose plan view shape is rectangular positioned at the base end of a linear antenna part and the end part is inserted to an element guide 12 and connected to the circuit part of a printed board 6. Along with the element guide 12, at the parallel element part 3b, a hole capable of inserting a projection 10 for a swinging supporting point provided on an antenna base member 2a is formed. With the projection 10 for the swinging supporting point as a supporting point, the angle of the linear antenna part is adjusted. By angle- adjustably constituting the base end part of the linear antenna part in such a manner, the attachment corresponding to the form of an installation position is made possible at the time of installation to the inside of a car.
Patent JP-H0717238-A (JP)
Title: Air-conditioner for vehicle
Inventor: MOCHIKI SADAO
IPC: B60H1/00
Filed: 1993-07-02
Abstract: PURPOSE:To provide an air-conditioner for a vehicle which can continue air- conditioning even if a door sensor goes wrong. CONSTITUTION:In an air-conditioner for a vehicle, the goal aperture thetax'(goal position) of a mix door is decided at a step 102. When a door sensor is judged to be faulty at a step 103, the estimated actual thetaxi of the mix door is decided (steps 112, 114, and 115). And, the direction where the motor should rotate is decided (step 120), operating the drive time T of a motor so that the estimated actual aperture thetaxi of this mix door may reach the said goal aperture thetax'. Based on this driving time T and the direction of rotation, the motor is driven (steps 121 and 122), and this goal aperture thetax' where the mix door has reached is made the estimated actual aperture thetaxi of the mix door.
Patent JP-H0831513-A (JP)
Title: Connector
Inventor: MAEKAWA AKITO
IPC: H01R13/639
Filed: 1994-07-20
Abstract: PURPOSE:To always stabilize a locking state and ensure the unlocking prevention of both connector housings. CONSTITUTION:An engaging piece 16 and a locking projection 9 which are engaged when both connector housings 1, 2 are fit and prevent unlocking of the housings 1, 2 are arranged, and elastic bodies 11 which act elastic force to the housings 1, 2 so that locking surfaces 9b, 16a adhere closely and lock with no play are set. By forming the locking surfaces 9b, 16a in reversed tapered surface, the engaging piece 16 and the locking projection 9 are engaged so as to bite each other.
Patent JP-H0510352-A (JP)
Title: Electromagnetic control one-way clutch
Inventor: MIKI YOSHIHARU
IPC: F16D41/08
Filed: 1991-07-05
Abstract: PURPOSE:To provide the two-way free rotation function with a one-way clutch. CONSTITUTION:A roller 18 is arranged at the fixed twist angle against the axial direction of inner and outer rings 12, 14 in a gap 16 between the inner ring 12 and the outer ring 14 movable in the axial direction against it, the outer ring 14 is excited in the direction narrowing the gap 16 by a spring 32, the rotation of the inner ring 12 in one direction is torque-transmitted to the outer ring 14, and the inner ring 12 is freely rotated against the outer ring 14 in the other direction. When the outer ring 14 is axially excited in the direction expanding the gap 16 by the attraction between an armature 34 and an electromagnet 24, the inner ring 12 can be freely rotated in two directions against the outer ring 14. An outer ring 48 may be excited in the direction narrowing a gap 54 by the attraction between an electromagnet 46 and an armature 40, and the outer ring 48 may be excited in the direction expanding the gap 52 by a spring 44.
Patent JP-H0633172-A (JP)
Title: Ti-al intermetallic compound
Inventor: KUMAGAI MASAKI
IPC: C22C14/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide the Ti-Al intermetallic compd. having the excellent oxidation resistance by specifying the ratios of the Al and the Ti and incorporating a specific ratio of halogen into the intermetallic compd. CONSTITUTION:This Ti-Al intermetallic compd. has the compsn. which consists of 25 to 75at.% Al and the balance Ti, contains at least >=1 kinds of halogens of F, Cl, Br and I in the intermetallic compd. and contain these halogens at 0.004 to 1.0at.%. The ductility is low if the content of the Al is below the lower limit. The strength is low if the content thereof exceeds the upper limit. The oxidation resistance is insufficient if the content of the halogens is below the lower limit. The elongation is low if the content exceeds the upper limit. Further, >=1 kinds among Nb, Mo, W and Si may be incorporated into the intermetallic compd. in order to improve the oxidation resistance and >= kinds among Mn, Cr and V at 0.5 to 3at.% therein in order to improve the elongation.
Patent JP-S6252777-A (JP)
Title: Disc cartridge
Inventor: FUJITA MINORU
IPC: G11B23/033
Filed: 1985-08-30
Abstract: PURPOSE:To eliminate the uncertainty of engagement between a cartridge case and a shutter by supporting slidably the shutter to the cartridge case by the engagement between an engaging projected part provided at the linking part of the shutter and a projecting bar provided at the cartridge case. CONSTITUTION:When a shutter 3 is assembled in a cartridge case 1, a twist accelerating plane 33 formed in the upper connecting claw 31 of an engaging projected part 29 is abutted to an upward oblique plane 50, and the twist accelerating plane 33 formed in the lower connecting claw 32 to a downward oblique plane 51 respectively. And so that a space between the upward oblique plane 50 and the downward oblique plane 51 is formed to be narrowed gradually, a twist deformation is generated at a pillar- shaped part 30 of comparatively thin as shown in arrow head by the guidance of both oblique planes 50 and 51, and in this state, the connecting claws 31 and 32 are passed through an aperture part 32. The pillar-shaped part 30 restores to an original state by its restoring force and by the engagement between the connecting claw 31 and the projecting bar 48 of an upper case 1a and the engagement between the lower connecting clew 32 and the projecting strip 48 of a lower case 1b, the shutter 3 is prevented from being slipped out and the pillar-shaped part 30 is arranged slidably within the aperture part, completing the assembling of the shutter 3.
Patent JP-H0477633-A (JP)
Title: Colorimeter
Inventor: SUGA FUJIO
IPC: G01J3/50
Filed: 1990-07-19
Abstract: PURPOSE:To make it possible to perform the simple, instantaneous measurement of color sensation in metallic painting and the like by arbitrarily selecting an incident angle and a light receiving angle in the vertical direction with respect to the surface of a sample, measuring the values of colorimetry in various kinds of incident and light-receiving-angle conditions. CONSTITUTION:A fixing jig 7 has a semicircle ring shape. The center of the ring is the center of a measuring hole 3 of an outer case 11. The jig 7 is located on a plane including a normal line 4 within the surface which is orthogonal to a sample 1. Attaching holes 7a for attaching photodetectors 6a, 6b and 6c and a light source device 5 are formed at 11 places so that the holes are directed toward the center of the hole 3 at every 15 deg. to the right and left with the normal line 4 as a reference. The parallel luminous flux is emitted from the light source device 5 on the sample 1. The reflected light is received with the photodetectors 6a, 6b and 6c at the same time. The signal are guided into an operating device 10 through an A/D converter 8 and an amplifier 9. The value of colorimetry at the position of each photodetector is computed, and the color difference between the photodetectors is obtained. Thus, the color sensations in painting and the like are measured simply and quickly.
Patent JP-2001025291-A (JP)
Title: Controller for wound-rotor induction motor
Inventor: HANAZAWA MASAHIKO
IPC: H02P21/22
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and occupying space of a controller for wound- rotor induction motor by reducing the capacitance of a capacitor for improving power factor. SOLUTION: A wound-rotor induction motor 2 is driven at a variable speed by providing a power rectifier 3, a boosting chopper 5 for controlling current, and a PWM inverter 9 for regenerating power on the secondary side of the motor 2 the primary side, of which is connected to an AC power source 1. Then the reactive power of the power source 1 is compensated, and the capacitance of a capacitor for improving power factor used in a power factor improving circuit 32 is reduced by controlling the output of a power factor adjustment unit 22, by introducing the output to a control section 12 and adding the output to a current command.
Patent JP-S5894545-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E04B7/02
Filed: 1981-11-28
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-S6170492-A (JP)
Inventor: YAMASHITA MASAHIRO
IPC: G21C13/00
Filed: 1984-09-14
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-S61188050-A (JP)
Inventor: BURADEIMIRU DORITSUTSU
IPC: B23Q15/24
Filed: 1985-08-30
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-S6436000-A (JP)
Title: Multilayered ceramic wiring board and manufacture thereof
Inventor: SHIMADA YUZO
IPC: H01L39/06
Filed: 1987-07-30
Abstract: PURPOSE:To reduce an electric resistance to '0' at liquid nitrogen temperature or higher without cost increase and to cope with an increase in the frequency of a signal by forming a wiring part containing as a main ingredient neodymium-barium-copper oxide in an insulating ceramic. CONSTITUTION:As an insulating ceramic material, a mixture of quartz glass powder and borosilicate glass powder is employed, a wiring part is made of a substance which contains as a main ingredient neodymium-barium-copper oxide superconductor, and the wiring part is formed in an insulating ceramic. The wiring part of multilayered ceramic wiring board is transferred into a superconducting state at liquid nitrogen temperature or below, its electric resistance is reduced to '0', thereby decreasing its cost.
Patent JP-H0532444-A (JP)
Title: Water-permeable block for pavement
Inventor: YASUDO KENICHI
IPC: C04B14/06
Filed: 1991-07-31
Abstract: PURPOSE:To provide a pavement block excellent in characteristics such as water permeability, surface properties, strength and abrasion resistance. CONSTITUTION:Water-granulated furnace slag by-produced in a furnace as a main component is mixed with one kind or more of natural sand, natural crushed stone and artificial crushed stone to give a coarse granule rate of 1.8-3.6. The mixture is further mixed with 10-25% of a cement binder containing 30-60% of the granules of water-granulated furnace slag fine powder and subsequently molded. A binder comprising an epoxy resin may be employed instead of the water-granulated furnace slag fine powder.
Patent JP-H0687490-A (JP)
Title: Sealing device for ship propeller transmitting mechanism with two contra-rotating propeller shafts arranged concentrically
Inventor: ERUNSUTOOPEETAA FUON BERUGEN
IPC: F16J15/3224
Filed: 1993-07-05
Abstract: PURPOSE: To improve a sealing device so as to compensate sufficiently the changes in clearance by a method wherein the packing of an inner shaft is coupled with a supporting ring with an elastic ring wall therebetween water- tightly and the supporting ring consists of a coupling member with which an outer shaft is coupled water-tightly. CONSTITUTION: An inner shaft packing 6 is arranged between the propeller 4 of an outer shaft and the propeller 5 of an inner shaft. An outer shaft packing is arranged between the propeller 4 of the outer shaft and the rear end of a shaft transmission pipe 1. A supporting ring 12 is fixed to the outer shaft 2 with an annular flange 12.1 therebetween. In order to obtain higher compensation effect for the changes in clearance between the outer shaft 2 and the inner shaft 8, a slide bearing 16 is provided for a housing ring 11.
Patent JP-S6172673-A (JP)
Inventor: SAKAI YUKIFUMI
IPC: C04B35/58
Filed: 1984-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5893269-A (JP)
Title: Active matrix substrate
Inventor: MISAWA TOSHIYUKI
IPC: H01L21/336
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a substrate for a liquid crystal element having good retentivity by accumulating the first polycrystalline Si layer through an oxidized film on a transparent quartz substrate, doping an impurity on the portion except a channel region, dividing the layer into two sections, and forming electrodes which are made of the second polycrystalline Si on the channel and other regions. CONSTITUTION:An SiO2 film 302 is coverd on a transparent quartz substrate 301, and the first polycrystalline Si layer 304 of large area which surround the first polycrystalline Si layer 303 of small area is accumulated on the film 302. Subsequently, a mask of an SiO2 film 305 is formed only on the layer 303, ions are implanted to impart electroconductivity to the film 304 except the film 305, and the polycrystalline layer is divided into a layer 308 which does not include the layer 303 and layers 306, 307 which are disposed at both sides of the layer 303. In this manner, the layer 303 is used as the channel region of an FET, the layers 306, 207 are respectively used for source and drain regions, the layer 308 is further used as the electrode of a thin film capacitor, a gate electrode 312 is covered on the layer 303 and a capacitor electrode 313 is coverd on the layer 308 through SiO2 films 309, 310 with the second multilayer Si.
Patent JP-H0481084-A (JP)
Title: Structure for fitting vertically movable monitor device
Inventor: KAMITE MASAYUKI
IPC: H04Q9/00
Filed: 1990-07-20
Abstract: PURPOSE:To easily install the device at a place, where the device can be easily operated, by engaging the both ends of an angle member for hanging to the upper face of an angle member for fitting by inserting the angle member for hanging between thick-root members and twisting the angle member at 90 deg.. CONSTITUTION:A main body part 2 to control the various functions of home automation through a monitor television T is installed at a position facing to a fitting angle member 10 provided at thick-root members N on the ceiling part, and an elevation unit 3 is operated in the state of making this fitting angle member 10 and an angle member 11 for hanging parallel so as to extend the elevation unit 3 and to pass the angle member 11 for hanging at the upper end between the fitting angle members 10. Next, the elevation unit 3 is operated, the angle member 11 for hanging at the upper end of the elevation unit 3 is turned at 90 deg., and these both ends are loaded and screwed on the upper ends of the fitting angle members 10. Therefore, a vertically movable monitor device 1 is fixed in the state of being hung on the ceiling part of an enclosure. Thus, the monitor device T is easily installed at a place, where the device can be easily operated without being obstacle for work, and further, the heavy monitor T is supported without fail.
Patent JP-S6085623-A (JP)
Title: Cmos integrated circuit device
Inventor: SASAKI YUKIO
IPC: H01L27/08
Filed: 1983-10-17
Abstract: PURPOSE:To prevent latchup and also to improve the level margin of an output high level by providing a P-channel MOSFET designed as a comparatively small conductance characteristic in a parallel form with an N-channel output MOSFET and an output MOSFET forming a high level output signal. CONSTITUTION:A signal (x) to be outputted, formed with a CMOS gate array is fed to gates of an N-channel MOSFETQ2 outputting a low level and an N- channel MOSFETQ1 outputting a high level. The P-channel MOSFETQ3 designed as a comparatively small conductance characteristic is provided in parallel with the MOSFETQ1 at an output section in order to compensate a level loss of the output high level. The signal (x) is fed to the gate of the MOSFETQ3 in order to operate the MOSFETQ3 in synchronization with the MOSFETQ1. The P-channel MOSFETQ3 is turned on under the comparatively small conductance characteristic by the low level signal (x) to increase the output high level to a value of Vcc-IV or over.
Patent JP-S6186171-A (JP)
Title: Honing method
Inventor: ICHIJO YUZABURO
IPC: B24D3/00
Filed: 1984-09-12
Abstract: PURPOSE:To make it possible to effectively hone the inside of a cast iron sleeve provided in an aluminum alloy cylinder block without any strain by using a diamond grindstone for a honing stone and controlling its surface pressure for honing in accordance with a fixed value. CONSTITUTION:The inside of a cast iron sleeve 23 held in an aluminum alloy cylinder block 22 is honed with long.sized diamond grindstones 16. In this case, the width of the grindstone 16 is set within the range from 2.5mm-3.0mm, and the surface pressure under which the rotating grindstones 16 are pressed against the inside of the sleeve 23 is set within the range from 4.6kg/cm<2>-5.7kg/ cm<2>. Consequently the above inside can be honed with high precision and no strain.
Patent JP-H1133290-A (JP)
Title: Electric washing machine and motor-driven speed controller
Inventor: OTA GICHU
IPC: D06F49/04
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To detect rotational speed by means of an inexpensive speed detecting device so as to execute control by providing a measurement arithmetic means for obtaining rotation speed information of a single phase guided motor-driven machine based on the phase difference of currents or voltages and an energizing control means for controlling energizing to the single phase guided motor-driven machine based on the obtained rotation speed information. SOLUTION: When a process becomes the dehydrating one, a microcomputer 34 transmits the rotation of the motor 8 to a washing and dehydrating basin and turns-on a bi-directional three-terminal thyristor 41 and the motor 8 is made to be an operating state. At the same time, the zero-cross timing tm of a power voltage is obtained from a zero-cross timing detecting circuit 43 and the zero-cross timing ta of the terminal voltage of a phase advancing capacitor 8 from the zero-cross timing detecting circuit 44 is obtained. The microcomputer 34 previously obtains the relation of dehydrating basin rotation speed with time difference so as to store it, calculates difference between the zero-cross timings tm and ta so as to obtain dehydrating basin rotation speed and feedback-controls the motor 8 so as to make speed within the range of a prescribed speed by using this speed.