baber/WOPTO huggingface dataset:
Patent JP-H01132942-A (JP)
Title: Visual inspection method for glass bottle
Inventor: KONISHI MASAHIRO
IPC: G01N21/90
Filed: 1987-11-18
Abstract: PURPOSE:To make it possible to distinguish defects such as projecting or depressed stripes with respect to seams, by rotating a glass bottle in front of a stripe pattern plate, which is provided in front of a light source, photographing the glass bottle and the stripe pattern through the glass bottle in a still picture with a camera. CONSTITUTION:A camera 5 takes the still picture of a glass bottle 4 and a stripe pattern 3, which is observed through the bottle 4. At this time, irregular parts such as seams and projecting or depressed stripes (a) and the background stripe pattern 3 are overlapped, and Moire fringes are formed as a discontinuous part in the stripe pattern. In the case of the projecting or depressed stripes (a), the width of the irregular part, which is formed on the surface of the glass is wide. Therefore the width of the discontinuous part 8 becomes also large. In the case of the seam, the width of the irregular part is narrow. Therefore, the width of the discontinuous part 8 becomes narrow. The X and Y coordinates of two points at both ends of the discontinuous parts 8 are stored in a memory circuit in an image processing device 7. The interval between the X and Y directions is operated during this time. Thus the width of the discontinuous part 8 is obtained. Whether the value exceeds an allowance value or not is judged. Thus, the irregular part, which is allowed for the seams, and the irregular part such as the projecting or depressed stripe, which is not allowed to generate, can be distinguished.
Patent JP-2001115143-A (JP)
Title: Aqueous dispersion for chemical-mechanical polishing
Inventor: MINAMI FUKUGAKU
IPC: B24B37/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To prepare an aqueous dispersion desirably used for, especially, polishing semiconductors, having a high polishing rate, causing less erosion, and having excellent dispersion stability. SOLUTION: This dispersion is obtained by adding to ion-exchanged water abrasive grains (fumed process alumina particles), an agglomeration accelerating particles, such as particles of a silica/alumina mixed crystal, having electrically positive parts and electrically negative parts within each particle and therefore having moderate electrically attracting force and being capable of agglomerating the abrasive grains, an oxidizing agent (e.g. ammonium persulfate), and the like, and agitating the mixture.
Patent JP-H04165762-A (JP)
Title: Fax data transmission system
Inventor: YAMADA YOSHIKO
IPC: H04L69/14
Filed: 1990-10-29
Abstract: PURPOSE:To perform the transmission and reception of low-speed data for MODEM control as well as FAX data through a high-speed line by converting the speed of the low-speed data for MODEM control to be sent from the FAX on the transmission side in a time division multiplexer on the transmission side into the same speed as the FAX data to be sent to a time division multiplexer on the reception side. CONSTITUTION:When the line with an opposite MODEM 2b of a FAX2 1b is set while a MODEM 4b performs tone reception through a low-speed line 3b, the MODEM 4b receives the RXD(A) of the reception data for 300bps MO DEM control from the MODEM 2b to be sent to a time division multiplexer TDM2 5b. This TDM2 5b converts the speed of the received RXD(A) for 300bps MODEM control into 9.6kbps being the same speed as the FAX data to be transmitted through a high-speed line 6 to a TDM1 5a. Thus, the transmission and reception of the low-speed data for MODEM control can be performed at the same speed as the FAX data.
Patent JP-H06147125-A (JP)
Title: Cylinder valve of reciprocation compressor
Inventor: MATSUMURA MASAYOSHI
IPC: F04B39/10
Filed: 1992-10-29
Abstract: PURPOSE:To simplify the structure of the unload mechanism of a finger type cylinder valve provided at the compression cylinder of a reciprocation compressor. CONSTITUTION:A circular platelike valve seat 2 having gas inflow holes 2a to be shut off with valve plates 1e supported by means of coil springs 1d provided at the spring receipt seat holes 1c of a recessed plate 1a, and a gas passage 2b through which gas goes in and out at the time of unload, is slidably fitted to the recessed plate 1a of a valve receipt 1 that is fixed at a compression cylinder H and possesses communication holes 1b communicating with the compression cylinder H inside. The recessed place 1a is closed up by means of a valve seat block 3 having finger insertion holes 3b and gas coming in and out holes 3a that coincide with gas circulation holes 2a, and at the same time the fingers 4a of a valve plate operation mechanism 4 are penetrated into the finger insertion holes 3b and the valve seat 2 is pushed, and then gas in the compression cylinder H can be unloaded without pushing individually each of the valve plates 1e, so the number of the fingers 4a can be reduced.
Patent JP-H04165439-A (JP)
Title: Microcomputer
Inventor: KATAOKA TOSHIYUKI
IPC: G06F12/06
Filed: 1990-10-29
Abstract: PURPOSE:To decrease addresses for peripheral hardware and to easily assign the addresses of an input/output map by putting similar peripheral hardware parts together in similar groups. CONSTITUTION:For example, a 6th input/output port 1 and a pull-up specification register 11, a pull-down specification register 12, an input/output mode specification register 13, and an address decoder 14 which are arranged at the periphery of the 6th input/output port 1 form the group of the 6th port. Then the groups of 0th - 5th ports are similar to groups of 6th and 7th ports. An in-group selection register 3 is common to the ports of the 0th - 7th ports and selects input/output, pull-up resistance, and pull-down resistance modes of the respective ports. One address is assigned to each port and only one corresponding address recorder is required, so the addresses for the peripheral hardware are decreased and the address assignment of the input/output map is facilitated.
Patent JP-H09108178-A (JP)
Title: Liquid feeder for apparatus for inspecting inside of coelem
Inventor: ITOI HIROTOMO
IPC: A61B1/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to constitute a liquid feeder with simple constitution by operating a centrifugal pump. SOLUTION: The cap 12 of the tank of this liquid feeder is provided with a liquid supplying means 14 and its control means 15. This liquid supplying means 14 is composed of a fan unit 16, a pump unit 17 and a section piping 18. The casing 19 of this fan unit 16 is internally provided with a fan 22 and a negative pressure piping connected to a negative pressure piping juncture at one end thereof is connected to its section port 21, by which the air flow passage from an atm. air intake port 20 to a suction port 21 is formed to rotate the fan 22. The revolving shaft 23 of the fan 22 is extended into the pump unit 17 and a vane wheel 28 constituting the centrifugal pump is implanted thereon.  The water sucked from the suction port 9 connected with the suction pipe 18 by the action of negative pressure is discharged from the discharge port 30 by centrifugal force when this vane wheel 28 rotates.
Patent JP-H08152185-A (JP)
Title: Condensation prevention-control method for air conditioning system
Inventor: NAKATANI YOSHIO
IPC: F24F11/76
Filed: 1994-11-25
Abstract: PURPOSE: To prevent condensation which becomes a problem especially at the building up time of an air conditioner from generating on the surface of a duct while eliminating an insulating material on certain part of the duct in an air conditioning system. CONSTITUTION: Among ducts D which feed air being conditioned by an air conditioner, at least the part of the ducts of which the external surfaces come into contact with the conditioned air are made into a bare duct 3. Also, the condensation point temperatures of the vicinity of the base duct 3 and indoor air are obtained by providing a temperature sensor 5 and humidity sensor 6, and a cooling coil 9 and heating coil 10 are controlled so that the temperature of air blown from the air conditioner may become a blown air temperature which is the condensation point temperature or higher, and while controlling the cooling coil 9 and heating coil 10, the operation of the air conditioner is performed until the room temperature is stabilized.
Patent JP-H07144522-A (JP)
Title: Rear side rear axle holding device for two rear axle vehicle
Inventor: KIKUIRI MASAYOSHI
IPC: B62D17/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a rear side rear axle holding device of simple constitution preventing reverse steering at the time of moving backward without spoiling self-steering function. CONSTITUTION:A rear side rear axle holding device for a two rear axle vehicle is provided with a gear position sensor 16 for outputting a signal corresponding to the proceeding direction of the vehicle, an expansion means 14 for changing the length of a torque rod 13 for holding a rear side rear axle 8, and a controller 15 for actuating the expansion means 14 on the basis of the output of the gear position sensor 16 so as to variably control the caster angle of the rear side rear axle 8. As a result, the caster angle of the rear side rear axle 8 always has the positive value in relation to the proceeding direction whichever forward/ backward direction the vehicle moves.
Patent JP-S62151794-A (JP)
Inventor: KOSAKA KIYOSHI
IPC: G21D1/00
Filed: 1985-12-26
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-H0595804-A (JP)
Title: Safety shoes with air bag
Inventor: AIDA HIDEKI
IPC: A43B7/32
Filed: 1991-10-14
Abstract: PURPOSE:To enable adjustment of the thickness and height of cushion body in accordance with the size of foot while eliminating fatigue by mounting an air bag (s) with an air feeding/discharging part at any one of the inner face of instep part and the upper face of inner bottom part, or appropriate portions of both faces. CONSTITUTION:At airbags 6 to 11 a sealed bag 12 shaped in accordance with the portion where it is fitted is formed. On the sealed bag 12 there are provided welded part for swelling the contour thereof 13 and a valve for feeding/ discharging air therein/from. The air bags 6 to 8 and 11 are for example inserted in a part between an instep 2 and a backing material fitted on the rear side, while the air bags 9 and 10 are for example fitted after inserted in a part between an inner bottom 4 and a cover covering the upper face thereof. Air is fed in a sealed bag 12 from the valve so as to freely control the thickness and height of each bag in conformity with the size of user's foot. Even if such shoes are used continuously the repelling force of cushioning bodies can be maintained constant.
Patent JP-H01134253-A (JP)
Title: Analysis apparatus for blood gas
Inventor: MAKIGUCHI HIROKO
IPC: G01N33/49
Filed: 1987-11-20
Abstract: PURPOSE:To suppress propagation of microorganisms and to obtain stable analysis data by projecting UV rays to a bubbling part of blood gas. CONSTITUTION:A bubbling chamber 3 is formed of a material which allows transmission of light of >=200nm wavelength. Gas is supplied from a gas cylinder 1 through a hole 2 to the bubbling chamber 3 and is bubbled into distilled water 4. A UV lamp 12 is installed to the inner side in the upper part of a thermostatic chamber 11. The sample blood is taken in through a sample suction port 13 and the gas 5 is introduced through a flow passage 6 and a solenoid valve 7 into a gas electrode 8 by which the concn. of the gas is measured. An equally good alternative is to form the bubbling chamber 3 of an acrylic plate or glass and to draw UV rays by an optical fiber 19 into the bubbling chamber 3 so as to irradiate the sample. Propagation of the microorganisms in the bubbling chamber 3 is thereby suppressed and the exact data is obtd.
Patent JP-S63146372-A (JP)
Inventor: NISHIYAMA JUICHI
IPC: H01R43/16
Filed: 1986-12-08
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-H10102253-A (JP)
Title: Production of fluorine-containing silicon oxide film
Inventor: HOCHIDO YUKO
IPC: C23C16/30
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a fluorine-contg. silicon oxide film as the low-permittivity interlayer insulating film of a semiconductor device by CVD. SOLUTION: A fluorine-contg. silicon oxide film is formed on a substrate by chemical vapor deposition in this method. A tetrakis(fluoroalkoxy)silane compd. shown by Si(OR<1> )4 (where R<1> is a 2-3C straight or branched-chain fluoroalkyl group) and a gaseous oxidizing agent are used as the raw materials. As the silane compd., 1,1,1,3,3,3-hexafluoroisopropyl or 2,2,2-trifluoroethyl is exemplified. The compd. is a liq. compd. having an appropriate vapor pressure, stable and low in corrosiveness and dangerousness, the compd. can be stably supplied, and hence the fluorine-contg. silicon oxide film is mass-produced.
Patent JP-S62152180-A (JP)
Title: Manufacture of silicon crystal for solar cell
Inventor: NAKAMURA KIICHI
IPC: H01L21/205
Filed: 1985-12-26
Abstract: PURPOSE:To change a eutectic metal into an Si crystal for a solar cell by using a traveling zoning method by employing Sn as the eutectic metal to polysilicon having high purity. CONSTITUTION:One end surface of a polysilicon column 1, both end surfaces thereof are flat and parallel, is dipped in Sn under the state of melting, and a uniform Sn film 2 is attached. The lean ground surface of single crystal Si 3 is brought into contact with the Sn film 2, an Sn attached surface A is heated at 90 deg.C and another end surface B at 1,050 deg.C by 4-7, the column is thermally insulated 8, 12 and a heat flow in the column is directed only in the axial direction. Temperature difference in the melt phase is brought to 10 deg.C and an axial temperature gradient to 321 deg.C/cm, and the column is processed at melt-phase travel speed of approximately 7mum/min and a cooling rate in the melt phase of approximately 0.2 deg.C/min. According to the constitution, a crystal available for a substrate for a solar cell is acquired automatically at low cost by means of simple equipment as compared to an FZ method.
Patent JP-H03157263-A (JP)
Title: Guide display apparatus of train operation managing device
Inventor: MIYAHARA MASATOSHI
IPC: B61L27/00
Filed: 1989-11-13
Abstract: PURPOSE:To perform a smooth relay of trains by a method wherein in a system in which a central processing device is connected to each station control device through a transmission line, information on a train connected to each control device and connectable at a nearmost control station is displayed. CONSTITUTION:A first station control device 3 obtains the trains number and the arrival times of two trains of a present and a next train approaching or arriving at a self-station and an estimating time, at which the train arrives at a nearmost connection station, from the schedule memory file of a central processing device 1 through a transmission line 2 based on the train number. Based on an estimating arrival time, train information, e.g. a kind, a destination, and a departure time, of a connectable superior train, e.g. a limited express, an express, is obtained. The information is displayed at a second guide display device 7 through the transmission line 2 and the first station control device 3. Meanwhile, a second guide display device 4 at other station, a first guide display device 5 mounted to a platform, and a relay interlocking device 6 are operated similarly to a conventional one.
Patent JP-S63145922-A (JP)
Title: Measuring apparatus having air density measuring mechanism
Inventor: AOKI YOSHIAKI
IPC: G01G23/01
Filed: 1986-12-10
Abstract: PURPOSE:To achieve accurate weight measurement, by arranging an air density measuring sensor in a measuring device or as connected thereto to output a measured value of air density to a weight measuring section as correction value. CONSTITUTION:A pressure sensor 1, a temperature sensor 2 and a moisture sensor 3 are arranged at a specified position near a measuring device not illustrated to input the results of measurement of the sensors into a digital computation circuit 6 for calculating air density in the measuring device. An air density calculated with the circuit 6 is outputted to a digital computation circuit 9 for measuring weight as correction value. This allows the correction of effect on an object to be measured of a buoyance due to air density thereby assuring accurate weight measurement.
Patent JP-S62154976-A (JP)
Title: High voltage generating device
Inventor: WATANUKI SEIJI
IPC: H04N3/185
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the voltage of a high-voltage load from varying even if the load varies by increasing or decreasing the peak value of pulses by varying the rate of the removal of higher harmonics in pulses applied to the primary side of a fly-back transformer according to an increase or decrease in high voltage load current value. CONSTITUTION:When the high-voltage load increases, a power source current which flows in from a point B increases, the secondary inductance of a transformer 12 decreases, and the resonance effect of the series circuit of a capacitor 8 and a resistance 9 connected to the winding of the transformer decreases. Higher harmonic components are not attenuated and an output waveform peak value extends as shown by a solid line. When the high voltage load decreases, the power source current which flows in from the point B decreases, the secondary inductance of the transformer 12 increases, and resonance becomes active, so that the resonance effect increases. The higher harmonic components are attenuated and the peak value decreases as shown by a dotted line and becomes flat.
Patent JP-S62175460-A (JP)
Inventor: JIYON ROBAATO KAASON
IPC: A61K31/4406
Filed: 1986-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08154225-A (JP)
Title: Broadcast signal receiver
Inventor: NISHIGAKI TETSUO
IPC: H04N5/44
Filed: 1994-11-28
Abstract: PURPOSE: To realize a broadcast signal receiver in which a failed video reservation recording is prevented. CONSTITUTION: A microcomputer 3 decodes VCR + code of a program desiring reservation video recording inputted with a commander 7 or the like to obtain data of a program start/end time and channel information. A tuner circuit 2 selects a channel represented by the channel information and a decoder 5 extracts program list data from a character signal multiplexed on a video signal SV. Whether or not a program start time obtained from the decoded VCR + code is coincident with any of program start times of each program included in the program list data is discriminated and the discrimination result is displayed on a monitor television receiver 11. Only when the presence of the coincident program is discriminated, the data of a program start/end time and channel information obtained by decoding the VCR + code are written in a reservation memory 9 to register the reservation.  When a program label (program start time) extracted from a video signal SV by the decoder 5 is coincident with the program start time in the reservation memory 9, the video recording is started.
Patent JP-S63148000-A (JP)
Title: Pump installing method
Inventor: KOBAYASHI ICHIJI
IPC: F04D29/60
Filed: 1987-11-19
Abstract: PURPOSE:To facilitate installation by lowering a submergible pump into water by its own weight along a guide in a state of being engaged with said guide and mating a delivery port with the lower intake port of a lifting pipe. CONSTITUTION:An engaging fitting 16 for a submergible pump 3 is engaged with a guide 4 and the pump 3 is slightly lowered into water by its own weight. And, by this lowering, the lateral delivery port 5 of the pump 3 is mated with the lateral intake port 2 on the lower part of a lifting pipe 1. Clamping faces 24, 25 are fastened to each other by the weight of the pump 3 facilitating the connection of the delivery port 5 to the intake port 2. Thereby, the submergible pump can be simply installed to a water intake device.
Patent JP-H06152905-A (JP)
Title: Color ink-jet recording method
Inventor: TAKIZAWA YOSHIHISA
IPC: H04N1/23
Filed: 1992-10-30
Abstract: PURPOSE:To provide color pictures for which the density of black pictures is high and ink does not bleed between black and respective colors. CONSTITUTION:The bleeding ratio of black ink is made smaller than the ones of Y, M and C ink, whether or not the color pictures are present adjacently to the black pictures is discriminated (STEP 7), the black pictures are formed by the Y, M and C ink in the case of adjacent presence (STEP 8) and the black pictures are formed by the black ink in the case of not adjacent presence (STEP 9). Thus, the density of the black pictures can be high and also bleeding at the boundary of the color pictures can be prevented.
Patent JP-S63143825-A (JP)
Title: Semiconductor device
Inventor: TOMITA YUKIO
IPC: H01L21/60
Filed: 1986-12-08
Abstract: PURPOSE:To protect an aluminum electrode apt to be corroded by moisture for improving the moisture resistance thereof without changing construction of a pellet, by utilizing an extruded section of a gold wire and extending it to over a surface protection film for covering all over a pad simultaneously with bonding operation. CONSTITUTION:A lead electrode 1 is covered with a surface protection film 2 while only the region of a pad 5 to be connected by bonding is opened. A ball-shaped head 4 held at the tip end of gold wire 6 is contact-bonded to the pad 5 so that a flattened gold wire section 3 which is flat and raised higher than the surface protection film 2 is formed around the crushed head 4. Thereby, not only the pad 5 but also the surface protection film 2 are covered totally with the flattened gold wire section 3. Accordingly, corrosion of aluminum of the pad 5 can be prevented effectively. The tip end of a capillary 7 of a bonder to be used souled be composed of a path 8 for the gold wire, a head shaping section 9 for pressing the ball and a shaping section 10 for forming the flattened gold wire section 3.
Patent JP-H05134205-A (JP)
Title: Light beam scanning device
Inventor: HASEGAWA SHINYA
IPC: G03G15/04
Filed: 1991-11-08
Abstract: PURPOSE:To provide the light beam scanning device which easily changes the resolution of scanning line without any complicate mechanism, and has high resolution and is equipped with a rotary hologram and a fixed hologram as a light beam scanning device used for OA equipment such as a laser printer and laser facsimile equipment, a laser plotting device, a laser inspection device, etc. CONSTITUTION:The light beam scanning device which is equipped with one rotary hologram 10 and at least one fixed hologram 16 has at least two laser light sources 20 and 20'. The rotary hologram 10 consists of plural facets 14 and 14' arranged concentrically with the rotary shaft of the rotary hologram and has rotary hologram areas 12 and 12' as many as the laser light sources. The rotary hologram areas are different in the number of the facets. The fixed hologram 16 has fixed hologram areas 18 and 18' which differ in F number. Consequently, the laser lights are switched in the same scanning device to vary the resolution of scanning lines 30.