baber/WOPTO huggingface dataset:
Patent JP-S58158946-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI KIYOSHI
IPC: H01L21/31
Filed: 1982-03-16
Abstract: PURPOSE:To obtain aluminum wirings which are hardly corroded with high reliability by plasma oxidizing the surface of a thin aluminum film and then forming by a photocomposing method a wiring pattern. CONSTITUTION:A connecting hole 4 with an impurity layer 2 is formed at an SiO2 film 3 on an Si substrate 1, an aluminum film 5' is deposited, and an Al2O3 film 7 is formed by a plasma anodic oxidation on the surface. A resist mask is coated, the Al2O3 and Al are etched simultaneously with an etchant, thereby forming aluminum wirings 5, and a protective film 6 is covered. With this configuration, the aluminum wirings covered with alumina having strong corrosion resistance on the surface can be obtained, thereby obtaining a preferable moisture resistant semiconductor device. The surface of the aluminum film is formed in alumina, thereby increasing the contacting strength with a photoresist and the surface reflectivity can be reduced. Accordingly, pattern can be microminiaturized.
Patent JP-H08235816-A (JP)
Title: Tape cartridge
Inventor: HIGUCHI SHINTARO
IPC: G11B15/093
Filed: 1995-02-28
Abstract: PURPOSE: To attain sure measurement of the rotating amount of a driving roller by detecting the part to be detected which consists of the projecting/recessing shape or two-color on the upper surface of a flange part formed on the upper part of the driving roller, by a detector provided at the side of a recording/ reproducing device. CONSTITUTION: The driving flange part 16 is pressed in contact with a capstan roller 35 arranged at the side of a tape drive device, to which the tape cartridge is loaded, and made to the part to be driven which is rotationally driven by receiving the rotary driving force of this capstan roller 35. Further, the part 20 to be detected, which consists of repeated projecting/-recessing shapes or two-colors formed at the same interval on the concentric circumference making a center of this flange part to as its center, is provided on the upper surface of the inner peripheral side of the driving flange part 16. In this case, the part 20 to be detected is formed to the repeated projecting/recessing shapes by notches with the same interval provided on the upper surface of inner periphery of the driving flange part 16.  With this part 20 to be detected, the rotating amount of the roller 12 is detected by the detector such as an optical sensor 45, etc., provided at the side of the tape drive to load the tape cartridge.
Patent JP-H01216349-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KUME YUJI
IPC: G03C7/20
Filed: 1988-02-24
Abstract: PURPOSE:To enhance graininess and sharpness by controlling the film thickness of a non-color-sensitive interlayer adjacent to a color-sensitive emulsion layer. CONSTITUTION:At least >=2 silver halide emulsion layers formed on a support have color sensitivities different from each other, and >=2 of them are composed of silver halide emulsion layers different from each other in sensitivity and have the same color sensitivity, and one of them located nearer than the other from the support is higher in sensitivity, and the film thickness of the non-color- sensitive interlayer adjacent to this layer is regulated to <=2.0mum, thus permitting the obtained photosensitive material to be superior in both of sharpness and graininess.
Patent JP-H11223033-A (JP)
Title: Plate-like apartment house with multistory parking space
Inventor: SATO TAKASHI
IPC: E04H1/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve habitability of a dwelling unit and to ensure a parking space sufficiently enough to store residents' vehicles. SOLUTION: In a plate-like apartment house, an open ceilinged parking space 23 vertically passing through a plurality of slabs over floor spaces 12 is formed. This parking space 23 is held between dwelling units 16 and 16 adjacent to each other in the floor spaces 12 and is placed toward a partition wall for partitioning between the dwelling units 16 and 16 in a form neighboring a specific span direction, and a multistory parking machine 21 is installed in the parking space 23.
Patent JP-2000237067-A (JP)
Title: Aseptic flowing water type washing method and washing device
Inventor: TSUBOI YASUSHI
IPC: B08B3/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an aseptic flowing water type washing method capable of effectively washing and removing germs stuck to an object to be washed, saving water and manpower, keeping the characteristics of food further and activating the food which is the object to be washed. SOLUTION: Aseptic water 72 is supplied into a washing tank 15 and turned into flowing water, the object to be washed is fed into the flowing aseptic water 72 and the germs stuck to the object to be washed are washed off by the aseptic water 72. The water after washing use is circulated and used while performing a sterilization processing, the cold water 73 of the aseptic water 72 is poured inside the washing tank 15 to the washed object and the finishing processing of the washed object is performed by the cold water 73.
Patent JP-S61199572-A (JP)
Title: Al alloy cladding material for 'alcan nocolok (r)' brazing
Inventor: KAWASHIMA MASAOMI
IPC: B23K35/22
Filed: 1985-03-01
Abstract: PURPOSE:To improve a sealing and corrosion resistance by cladding Al-Si group alloy brazing filler metal on one face of the core metal made of corrosion resistance Al alloy and by cladding the shell containing the specified quantity of Mg, Ca on the other side of the core metal. CONSTITUTION:Al-Si group alloy is cladded on one side of the core metal consisting of corrosion resistant Al alloy. The shell containing 0.3-1.0wt% Mg, 0.2-0.4wt% Ca, 0.3-1.0wt% Mg and either one of 0.2-0.4wt% Ca and the balance Al consisting of inevitable impurities is cladded on the other side of the core metal. The surface coarseness of the shell adhering flux after braz ing is reduced and the initial sealing in assembling state of radiator, etc. is improved. Also the core metal is subjected to a cathodic protection by holding the shell at low potential even after brazing, the elusion of the shell is moreover controlled and yet the pitting corrosion resistance of the shell itself can be increased. The clad ratio of the shell varies according to the total plate thick ness as well but it had better to determine so that the thickness of the shell makes 50-120mum. For instance the thickness of the core plate of the radiator for automobiles is generally about 1.4-1.6mm, so the clad ratio of the shell is requlated to about 10%.
Patent JP-H0287344-A (JP)
Title: Recording medium and recording device and reproducing device thereof
Inventor: YAMAMOTO MASANOBU
IPC: G11B7/24082
Filed: 1989-02-23
Abstract: PURPOSE:To allow efficient management of data in block unit by providing recording tracks changed in track width to a burst shape to the recording medium and previously recording the control information of a prescribed bit number by a change of track width as the information for managing the recording data in block unit. CONSTITUTION:The control information of the prescribed bit number previously recorded as the change of the track width of the recording tracks 3 or the period information and control information previously recorded as the displacement of the track center line of the recording tracks 3 in the transverse direction of the track are provided to this recording medium. The management of the data recorded and reproduced via the recording tracks 3 in accordance with the control information or period information and control information is, therefore, possible. The efficient management of the recording in block unit is thus executed.
Patent JP-H11237069-A (JP)
Title: Fan convector
Inventor: TAKADA MASANAO
IPC: F24D19/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fan convector which is so arranged that air sucked from a suction port provided at a rear upper part of a box body and subjected to heat exchange with a radiator is sent out forward and upward from the box body from a blowout port, at a front lower part thereof and an auxiliary blowout path connecting the top surface of the blowout port and the upper part of the box body. SOLUTION: An auxiliary blowout path 7 linked to the top surface part of a box body from the top surface part of a blowout port 3 of the box body with upper and lower parts 7a and 7b opened is formed between the front part 1a and a partition plate 6. In addition, a support shaft 9a of an opening- closing plate 9 for opening or closing the auxiliary blowout port is rotatably supported at a lower part of the auxiliary blowout path as upper part of the blowout port, and, when hot air is sent out from upper parts of the blowout port and the auxiliary blowout path, the opening-closing plate is turned to open the auxiliary blowout path.
Patent JP-H11237949-A (JP)
Title: Three-dimensional ultrasonic digitizer system
Inventor: TAKEGUCHI SATORU
IPC: G06F3/0481
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional ultrasonic digitizer system which uses a digitizer device having a painting device that outputs the ultrasonic coordinate signals and at least three receiving devices which receive these coordinate signals. SOLUTION: This digitizer system consists of a digitizer input part 1 which includes a reference signal generation means, an ultrasonic wave output element and a 2nd communication transmitting means, at least three ultrasonic wave receiving elements 2a, 2b and 2c, a 2nd communication receiving means 3 which receives the reference signal, and a digitizer device 5 which includes a reference signal generation means, at least three coordinate signal detection means, a time difference calculation means, a distance calculation means and a coordinate calculation means.
Patent JP-H10237005-A (JP)
Title: Iodopropargyl derivative and antimicrobial agent containing the derivative as active component
Inventor: CHIGUSA YASUO
IPC: A01N31/16
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound emitting little odor and having a broad antibacterial spectrum and high antibacterial power. SOLUTION: This compound is expressed by the formula I (R<1> is methoxy or chano), e.g. 1-[[(3-iodo-2-propynyl)oxy]methoxy-4-methoxybenzene]. The compound of the formula I can be produced by (A) reacting propargyl alcohol with paraformaldehyde in the presence of hydrogen chloride gas to obtain a compound of the formula II, (B) separately reacting a substituted phenol with an alkali to obtain a substituted phenol alkali salt, (C) reacting the alkali salt with the compound of the formula II and (D) reacting the obtained compound of the formula III with iodine. The compound can be used as an antimicrobial agent as it is or as an active component accounting for 0.1-99wt.% of the agent.
Patent JP-S62200737-A (JP)
Title: Capillary tip
Inventor: KUMOCHI KIYOTAKA
IPC: H01L21/60
Filed: 1986-02-28
Abstract: PURPOSE:To assure the stable long time wire bonding operation promoting the shock resistance and the chemical resistance by a method wherein the end of wire bonding side of a capillary tip with a fine pore perforated thereinto to pass an inner electric interconnecting wire therethrough is composed of silicon nitride Si3N4. CONSTITUTION:A capillary tip 1 is composed of a columnar head part 3 held by a bonding arm 2, a taper part 4 coaxially and continuously connection-formed to one end of the held part 3 and a through hole 6 with a wire 5 coaxially perforating into the held part 1 and the taper part 4 insertion-guided thereto. The capillary tip 1 made of an Si3N4 (silicon nitride) sintered body is provided with more excellent shock resistance and chemical resistance compared with those of alumina tip. For reference, the spall resistance of capillary tip made of Si3N4 exceeds 1,400 times at the quenching temperature of 1,200 deg.C. Furthermore, Si3N4 is provided with considerable resistance to the chemicals excluding caustic soda and hydrogen fluoride.
Patent JP-S60212112-A (JP)
Inventor: ROBAATO JIEIMUZU FURANKURIN
IPC: A47F7/19
Filed: 1985-03-05
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-H04281783-A (JP)
Title: Novel bacteria suitable for producing ethanol from maltose
Inventor: OKAMOTO TOMOYUKI
IPC: C12P7/06
Filed: 1991-03-07
Abstract: PURPOSE:To provide novel Gram-negative bacteria suitable for producing ethanol from maltose or starch hydrolyzates. CONSTITUTION:The objective facultative anaerobic Gram-negative bacteria with its cellular form as bacillus, having peripheric flagellum, incapable of sporulation, assimilative for Q-9 for quinone base, maltose, sorbitol and mannose, capable of producing alpha-glucosidase, but incapable of producing beta-galactosidase and arginine dihydrase.
Patent JP-H02221869-A (JP)
Title: Logic analyzer
Inventor: KONISHI YASUTOMO
IPC: G06F11/22
Filed: 1989-02-22
Abstract: PURPOSE:To divide an input logical value signal into plural groups corresponding to blocks of a trace memory by using the trace memory while holding plural trigger conditions individually and dividing them into corresponding blocks. CONSTITUTION:Trigger condition holding parts 61 - 6m hold the plural trigger conditions individually. The trace memory 4 is used while divided into the blocks corresponding to the respective trigger conditions. Trigger detection parts 71 - 7m contrast the respective trigger conditions of holding parts 61 - 6m with respective logical value signals to detect whether or not the trigger conditions are satisfied. Then a priority order decision part 8 decides the priority order of detection outputs generated by the detection parts 71 - 7m when they are generated at the same time. Then a trace memory control part 9 stores a corresponding logical value signal group in corresponding blocks in the memory 4 according to the decision output of the decision part 8. Plural trigger conditions can, therefore, be set freely and when a corresponding logical value signal satisfies the trigger condition, the logical value signal group in the corresponding blocks of the memory 4 according to the priority.
Patent JP-H07250305-A (JP)
Title: Time-shift television receiver
Inventor: KATSUMATA KENJI
IPC: H04N5/783
Filed: 1994-03-14
Abstract: PURPOSE:To allow a user to watch a broadcast program from the beginning by reading a video signal stored temporarily in a storage device from a certain time. CONSTITUTION:A video signal received from an antenna terminal 101 is decoded into a video signal of a base band by a tuner 102 and displayed on a display device 107 via a selection circuit 106. Simultaneously the video signal from the tuner 102 is given to a compression circuit 103, in which the signal is digitized and its information quantity is compressed. The compressed video signal is given to a storage device 104, where it is stored. The video signal stored in the storage device 104 is read after a time delay according to the request by the user and restored into the video signal by an expansion circuit 5. Then the video signal is displayed on the display device 107 via the selection circuit 106. Thus, the user watches a program having been broadcast at a point of time designated by the user from a designated time and advantages not overlooking a first half or the like of the program are obtained.
Patent JP-H03245734-A (JP)
Title: Distribution board
Inventor: YABUKI MASAO
IPC: H02H3/08
Filed: 1990-02-22
Abstract: PURPOSE:To improve assembling properties by mounting a main breaker, branch breaker group, a circuit breaker and a power controller on individual mounting bases, and aligning the bases to an intermediate cover. CONSTITUTION:A main breaker 5, a group of branch breakers 8a-8n, remote control relays 13a-13d group, a terminal strip 14, a power transformer 15, a power controller 11 are mounted on individual mounting bases 40-43, and mounted on two bases 44, 45. An intermediate cover has an opening for exposing the operation units of the breakers 5, 8a-8n. Since the breaker 5 is high, the height of the base 40 is formed low. The base 41 of the breakers 8a-8n is formed high. Further, the base 42 of the breakers 13a-13d is formed in an intermediate height of the bases 40 and 41.
Patent JP-S59168912-A (JP)
Title: Magnetic head
Inventor: YONEZAWA KAZUYASU
IPC: G11B5/10
Filed: 1983-03-16
Abstract: PURPOSE:To constitute a titled head so that at least a support is not wasted even in case there is a defect after a head base body is assembled, by sticking or welding a butted core through a nonmagnetic plate, incorporating it in one support, and containing it in a case. CONSTITUTION:First of all, butted surfaces 12a, 12'a and 12b, 12'b of a core 12 and 12' are opposed to each other, the surface 12b and 12'b are inserted through a through-hole which is not shown in the figure, of a bobbin assembly body 15, and in a state that the surface 12a and 12'a, and 12b and 12'b are made to adhere tightly to each other, a nonmagnetic plate 7 is stuck or welded to both side faces of the core 12 and 12'. Subsequently, a magnetic head base body 16 is formed by attaching one support 14 to one side of a butted core 8, and it is fitted into a shielding case 1.
Patent JP-H0611763-A (JP)
Title: Data recording and reproducing device
Inventor: OTSUKA YASUNOBU
IPC: G03B17/24
Filed: 1993-03-03
Abstract: PURPOSE:To write data for post processing in a large quantity in the limited space of a film and to enable the coexistence of the data to be freshly written with the already optically written data. CONSTITUTION:Micropits 4 are formed on the surface of the film 2 by a micro- heat generating part 3 in tight contact with the film 2 arranged in the traveling route of the film 2, by which information is recorded. Light is projected to the pits 4 on the surface of the film 2 recorded with the information by the micro-ruggedness and the reflected light reflected from the film 2 by this projected light is received. The information is read out by detecting the scattered light of the reflected light by the pits 4 provided on the surface of the film 2.
Patent JP-S60187490-A (JP)
Title: Welding method for making pipe using high-energy beam as heat source
Inventor: NAKAMURA TAIZOU
IPC: B23K26/21
Filed: 1984-03-06
Abstract: PURPOSE:To improve the quality of a weld zone and productivity by disposing a damage preventer on the rear surface of the weld zone to absorb penetration energy and discharging further the spatters, etc. generated from the weld zone. CONSTITUTION:A damage preventer 12 is disposed on the rear of the butt part of blank pipes 20, 22 formed of metallic sheets into a cylindrical shape or the weld zone 17 of the lap part. The penetrating energy beam 4 of a high-density energy beam 3 focused near the surface of the pipes 20, 22 is absorbed by said preventer. The spatters and fumes generated from the weld zone 17 are further received by said preventer and are discharged to the outside of the pipes. The quality of the weld zone is thus improved and productivity is improved.
Patent JP-S56139288-A (JP)
Title: Method and apparatus for detecting welding arc length
Inventor: FUJITA TSUTOMU
IPC: B23K9/127
Filed: 1980-03-31
Abstract: PURPOSE: To detect accurate welding arc length, by monitoring the welding arc zone with a television camera and, at the same time, by treating the video signal of camera.  
     CONSTITUTION: Television camera 7 is installed on welding torch 3 so that the horizontal scanning line becomes parallel to I type narrow groove 2 of welding base material 1, and welding arc zone 6 is monitored from obliquely above. The time from the horizontal synchronizing signal to the leading of each horizontal scanning line is found by detecting the leading by setting the threshold to the video signal of horizontal scanning line of camera 7. At the same time, the horizontal scanning line corresponding to the position of center of welding center line 5 is found by detecting the peak value against the time series signal of horizontal scanning line order, and the arc length is detected by performing threshold processing on the video signal of horizontal scanning line at the scanning line or, in the vicinity of the same. By feeding back this result to the welding machine, more effective welding is developed and the weldments having superior quality are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61203423-A (JP)
Title: Sun shade commonly used glasses
Inventor: ARUBAATO II GEIZURII
IPC: G02C9/00
Filed: 1986-02-27
Abstract: There is disclosed an improved optical accessory (10) of the sun shade type for use with a pair of prescription spectacles (12). The accessory (10) includes a bridging assembly (38) having a resiliently flexible wire-like member (46) which cooperates releasably with a brow bar (30) on the spectacles, and allows a finger (42) to releasably cooperate with the bottom of a nose bridge (32) of the spectacles.
Patent JP-H11230082-A (JP)
Title: Fluid machine unit
Inventor: KOBAYASHI MAKOTO
IPC: F04D15/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress the exciting force applied to a foundation by rotating a motor at the specific revolving speed or above with a frequency converter feeding electric power to the motor, and fitting a vibration-proof material to an installation section. SOLUTION: A frequency converter assembly 77 incorporating a frequency converter is fixed to the outside of an outer tube 2, and power feed wiring is arranged from the frequency converter to a stator 13 via a terminal case 20. The revolving speed of a canned motor 6 is set to 3600 rpm or above by the frequency converter. A flange 54 with legs 54a integrally formed with the installation legs 54a for erecting a pump is fixed to an installation floor G via a vibration-proof material 60 made of an elastic body such as rubber. This fluid machine unit can be operated at a high speed and miniaturized by utilizing the frequency converter, and the exciting force applied to a foundation can be sufficiently reduced by using the simple vibration-proof material 60 made of the elastic body such as rubber.
Patent JP-H07251208-A (JP)
Title: Method for supplying rolling oil in cold rolling
Inventor: ONO SATOSHI
IPC: B05B7/00
Filed: 1994-03-15
Abstract: PURPOSE:To raise the sticking efficiency of rolling oil and to reduce the quantity consumed of the rolling oil by using a two-fluid nozzle for a nozzle as supply medium and supplying the rolling oil to rolls by the low pressure/large flow rate gas of a specified pressure flow rate. CONSTITUTION:Rolling oil headers 8 which are constituted of plural two-fluid type nozzles are provided in front of upper and lower rolling work rolls 5 of each stand of a cold rolling mill, i.e., on the inlet side of a strip 6. The rolling oil in a tank 1 is supplied to each header nozzle 8 through pipings 3a with pumps 2a and air for atmizing/supplying is supplied through pipings 10 with a compressor 9. Feed-rate control is executed by a control system 11 and each rolling oil pump and compressor is controlled by taking the thickness of oil film that is calculated from the number of rotation of roll, temp. of steel sheet, rolling force, the physical property value of rolling oil, etc., as a command value. Air for atomizing is optimized at 0.4-2.0kg/cm<2> on the outlet side of the nozzle and the flow rate of air at this time is optimized at 200-600l/min.