baber/WOPTO huggingface dataset:
Patent JP-H0316352-A (JP)
Title: Protocol verification system
Inventor: GOTO KAZUHIRO
IPC: H04L69/40
Filed: 1988-05-30
Abstract: PURPOSE:To verify a verification object protocol even at a device to be verified mounted in any way by allowing a protocol verification device to execute communication with each layer of a host of a verification object protocol of the device to be verified, controlling indirectly the verification object layer and improving the reliability of verification. CONSTITUTION:A protocol verification device 7 applies verification by observing a protocol data unit of a mount 5 of a verification object transferred by a mount 6 of a low-order layer of a device 1 to be verified and a mount 10 of a low-order layer 10 of the protocol verification device 7 and its sequence at an observing point 14. A communication control function 8 has a function generating a protocol data unit 15 of each host layer included in a protocol data unit being a verification object according to the protocol of each host layer. Thus, the communication with the mount 4 of the host layer of the device 1 to be verified is attained and the control 11 of the mount of the verification object by the mount 4 of the host layer is controlled indirectly from the protocol verification device 1.
Patent JP-H01125015-A (JP)
Title: Noise eliminating circuit
Inventor: TOYONAGA KENJI
IPC: H04L25/08
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate noise whose length is long by using a miniature counter by eliminating the noise of an 'H' level by a delay time of an up-count of an up-down counter, and also, eliminating the noise of an 'L' level by a delay by a down-count. CONSTITUTION:When an 'L' level signal is applied to a U/D terminal of an up-down counter 3, when a noise signal of an 'H' level of clock signal 3 period length is applied, after an output of the counter 3 goes to (0, 1, 1), an input to the U/D terminal becomes 'L'. Also, when a signal of an 'H' level is applied to the U/D terminal of the up-down counter 3, when a noise signal of an 'L' level of clock signal 3 period length is applied, after the output of the counter 3 is counted down to (0, 1, 0), the input to the U/D terminal goes to 'H'. Accordingly, a flip-flop circuit 5 is not set nor reset, and no noise is outputted.
Patent JP-H10327354-A (JP)
Title: Full pixel read system ccd image pickup element and its scanning conversion method
Inventor: YAMAMOTO TAKAHIRO
IPC: H04N5/369
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To allow a television receiver adopting the television system of a different image scanning system such as the NTSC and the PAL system to monitor an image picked up at an image pickup device incorporating a full pixel read CCD image pickup element whose pixel number is more than that of the XGA standards. SOLUTION: An image read control section 9 applies a charge transfer pulse V11 to a read transfer electrode of a group of photodiodes 51 to allow a vertical transfer CCD 8 to read signal charges of the group of photodiodes 51 (256 pixels at an interval of two among 768 pixels arranged in the vertical direction in the image pickup element) so as to form an image, where the number of horizontal lines is 256 that is 1/3 of 768 lines of the image of one frame in accordance with the XGA standard. Thus, the one image is used for one field and interlaced for each 1/60 second so as to form an image pattern of one frame consisting of 512 horizontal lines thereby allowing the NTSC system television receiver to display the image pattern.
Patent JP-S63299236-A (JP)
Title: Electrolytic etching of semiconductor
Inventor: NOJIRI HIDETOMO
IPC: H01L21/306
Filed: 1987-05-29
Abstract: PURPOSE:To perform an etching process evenly with high precision in excellent yield by forming a comparative electrode on a semiconductor to be etched. CONSTITUTION:SiO2 films 15 are formed by oxidizing a semiconductor substrate 14 in humidified oxygen atmosphere e.g. at the temperature of 1100 deg.C. Next, the SiO2 film 15 to be an etched part 14a is removed by photoetching process to form a mask pattern. Later, an Ag film 16 is deposited on overall surface by, e.g., vacuum evaporation process and then the pattern transfer is performed by photoetching process to form the Ag film 16 in specified shape on the SiO2 film 15. The whole body is immersed in HCl solution and the surface layer of the Ag film 16 is converted into AgCl 17 to form a comparative electrode 18. Furthermore, the comparative electrode 18 is formed in wide spaced lattice shape seen as a plane so that overall surface of the etched region 14a may be supplied with a constant potential.
Patent JP-S5561199-A (JP)
Title: Magnetic circuit for inner magnet type speaker
Inventor: FUJITA OSAMU
IPC: H04R9/02
Filed: 1978-10-31
Abstract: PURPOSE:To obtain the required gap magnetic flux density with minimum yoke size, by using powder sintering permanent magnet of square size having small permeability. CONSTITUTION:The yoke 1 has the pole piece hole 4 at the upper center and of square size, and square ferrite magnet 2 is fitted at the bottom of the yoke and the pole piece lower part 3a is fixed at the upper surface, and the upper part 3b is bridged to the yoke 1 from the pole piece hole 4. In the magnetic circuit thus constituted, the shape of permanent magnet has more magnet cross sectional area in square type than round type, and greater gap magnetic flux density. Accordingly, the magnetic characteristics the same as those using Alnico magnets can be obtained. Further, similar tendency can be obtained by using the permanent magnet by powder sintering of oxide permanent magnet.
Patent JP-2000319363-A (JP)
Title: Copolyester resin for laminated can and adhesive containing the same
Inventor: OWAKI TAKAMASA
IPC: C09J161/20
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin useful as an adhesive for a laminated can having excellent adhesion between a polyester film and a metal plate by making the storage elastic modulus of a copolyester resin composed of a glycol component and a dicarboxylic acid component in a specific range. SOLUTION: This resin is obtained by subjecting a glycol component (e.g. neopentyl glycol, etc.), and a dicarboxylic acid component (e.g. terephthalic acid, etc.), to a direct esterification method under normal pressure at 200-240 deg.C for 3-5 hours and then carrying out a melt condensation polymerization in the presence of a catalyst (e.g. antimony trioxide, etc.), under <=5 hPa reduced pressure at 220-280 deg.C for 3-8 hours and has 10-100,000 dyn/cm2 storage elastic modulus in the whole temperature range of 180-240 deg.C. Preferably the resin has >=40 deg.C glass transition temperature and <=20 mg KOH/g alcoholic hydroxyl number.
Patent JP-H02311906-A (JP)
Title: Working simulation system
Inventor: FUJITA NAOKI
IPC: G05B19/4069
Filed: 1989-05-26
Abstract: PURPOSE:To check the interference between a tool and a material in a fast forwarding state by sorting the interference detecting objects at every movement condition and storing them in the form of an interference detection table in terms of each drawing object displayed on a screen and detecting a cutting state or an interference state based on the information on the detection table to carry out the working simulation. CONSTITUTION:A standard for the decision of a cutting state or an interference state carried out when the objects 101 - 106 drawn on a display screen 1 are superposed on other drawn objects is defined at every plural prescribed movement conditions. Thus an interference detection table 4 is obtained. Then the memory 4 is stored in a memory, and the objects 101 - 106 are moved by the commands. Simultaneously, the cutting state or the interference state is detected based on the table 4 for the execution of the working simulation. Thus it is possible to check such a mistake where a tool is brought into contact with a material in the fast forwarding state and to attain the accurate working simulation.
Patent JP-S62290991-A (JP)
Inventor: KIDERA KINICHI
IPC: G07D9/00
Filed: 1986-06-10
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-H06346319-A (JP)
Title: Polyhexamethylene adipamide yarn and its production
Inventor: ISE FUMIAKI
IPC: D02G3/48
Filed: 1993-06-04
Abstract: PURPOSE:To obtain polyamide yarn useful for rubber reinforcing of tire cord, etc., suitable for stable production, having high strength, high fatigue resistance and high productivity. CONSTITUTION:This polyhexamethylene adipamide yarn has >=11.0g/d strength per fineness and viscoelastic properties at 35Hz measured frequency satisfying the following general formulas. 115<=Tmax<=125, DELTA(alphaa)1/2<=90.0, 0.110>=alphaah>=0.060, DELTA(beta)1/2<=75, betah<=0.075. (alphaah is the maximum tandelta value at a primary dispersion band (alphaa) in mechanical loss tangent (tandelta)-temperature (T) curve; Tmax is temperature at the maximum tandelta value; betah is the maximum tandelta value at a secondary dispersion band beta in the curve and DELTA(alphaa)1/2 and DELTA(beta)1/2 are half-life periods of alphaa dispersion and beta dispersion, respectively.).
Patent JP-H088249-A (JP)
Title: Method for forming interlayer insulation film
Inventor: SAKAMURA SHOJI
IPC: H01L21/3205
Filed: 1994-06-16
Abstract: PURPOSE:To prevent the step of a metal wiring from being cut when forming a contact hole at a multilayer interlayer insulation film. CONSTITUTION:A contact hole is formed at a multilayer interlayer insulation film 19 which is formed by alternately laminating SiO2 film 13 and BPSG film 14 and a film with a relatively small etching rate, for example, SiO2 film 18 is formed so that the side wall of the contact hole is covered and then a natural oxide film [SiO2 film] is etched and eliminated by fluoric acid solution. Then, a metal wiring is formed by the sputtering method.
Patent JP-S5658377-A (JP)
Title: Solidstate image sensor
Inventor: MATSUMOTO HIROYUKI
IPC: H04N5/335
Filed: 1979-10-18
Abstract: PURPOSE:To prevent excessive electric charges due to strong incident light from being flowed to video elements at the surrounding, by providing partly thin region at an insulating layer covering a photo reception storage section and absorbing excessive electric charges to a sensor electrode through this region. CONSTITUTION:A photo reception storage section 5 of a solidstate image sensor is formed by sequentially covering a silicon oxide layer 3 and a transparent sensor electrode 4 on a P type silicon substrate 1, and a thin silicon oxide layer 3A having tunnel effect is formed on a part of region of the silicon oxide layer 3. Further, at the photo reception period, a given voltage more than the threshold voltage determined with the film thickness of the thin silicon oxide layer 3A is given to the sensor electrode 4, and the signal charge according to the amount of photo reception is stored to a potential well 12. When a strong light is incident, the potential at a channel layer 11 is gradually increased and if it exceeds the said threshold voltage, a tunnel current flows to the sensor electrode 4 through the thin silicon oxide layer 3A and the surface potential of the silicon substrate is a given value.
Patent JP-H07137843-A (JP)
Title: Pickup for stacking blank and supply unit
Inventor: ARUBERU TATSUKI
IPC: B65G47/90
Filed: 1994-06-16
Abstract: PURPOSE: To provide a continuous pickup and feed unit simple, low in cost and high in reliability for stacks of blanks placed in various directions on a pallet. CONSTITUTION: A pickup head 7 is provided with a frame 29 oriented in relation to a receiving part 64, and a pickup device 43 with suction cups, rotatable by power in relation to the frame 29 around a vertical axis. As a result, stacks, once picked up, are always oriented in the same way in relation to the frame 29 and the receiving part 64.
Patent JP-H0250030-A (JP)
Title: Vermin exterminating method for electric carpet
Inventor: MANABE HIROSHI
IPC: F24D13/02
Filed: 1989-05-30
Abstract: PURPOSE:To exterminate vermin without the production of a fire due to overheat and any low temperature burn by controlling heat generating operation of a heater so that the surface temperature of a carpet closed by a heat insulator becomes the vermin exterminating temperature for a specified time. CONSTITUTION:An electric carpet is put in a heat insulating bag 30 such as a vinyl bag and a foaming heat insulating bag, in the case where ticks are exterminated in the electric carpet, at least a carpet surface of the electric carpet body 1 is made to be in the condition which is closed by the heat insulator and a tick exterminating switch 15 of a vermin exteminating means 4 of a temperature controller 2 is pushed. In a temperature set change circuit 16, the temperature set in the circuit 16 is set so that the surface temperature of the carpet can be tick exterminating temperature of 45+ or -5 deg.C. At this time, a timer circuit 17 is also operated simultaneously, the operation of tick exterminating temperature is performed for a predetermined constant time of 0.5-4hr and tick extermination can easily and surely be performed by the use of the heater 1a of the electric carpet body 1.
Patent JP-S5563960-A (JP)
Title: Air-cushioned vessel with catamaran type side wall
Inventor: SHIBATA MINORU
IPC: B60V1/04
Filed: 1978-10-31
Abstract: PURPOSE: To prevent water for jet propulsion of an air-cushioned vessel, which has an air-cushioning chamber formed by side walls and skirts at the bow and stern on its bottom, from getting mixed with air at a water intake, by fitting the water intake at the center on the bottom.  
     CONSTITUTION: An air-cushioning chamber 15 is formed on the bottom 11 of a vessel by catamaran type side walls 12 and skirts made on the bow and stern to lift the hull. A water intake 20 is projected downward on the center bottom in the chamber and its submerged edge is equipped with water inlets 20a, 20b. A fairing 21 is fitted in front of the intake to prevent water from get mixed with air. Water taken in from the intake is injected rearward through a nozzle 23a in the stern by means of a pump 23 to provide thrust. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05332773-A (JP)
Title: Ground displacement detecting device for floating structure
Inventor: SHIMAMUNE SEIICHI
IPC: G01B21/00
Filed: 1992-05-27
Abstract: PURPOSE:To enable only the vertical and long-period displacement of a floating structure relative to a wharf to be detected by keeping a wharf side watertight container communicated with a floating structure side watertight container, and causing a liquid level detecting device to detect liquid level in the floating structure side container. CONSTITUTION:The relative position of a floating structure (a) to a wharf (b) moves up and down, according to the change of a tide and a draft. When the structure (a) is raised, a fluid 5 in the watertight container 2 thereof flows into a wharf side watertight container 1 via a communication tube 3, thereby causing a drop in the liquid level of the container 2. On the contrary, when the structure (a) is lowered, the fluid 5 flows from the container 1 into the container 2, thereby causing an increase in the liquid level of the container 2. This liquid level change in the container 2 is detected with a liquid level detecting device 4. In this case, a time lag occurs in detecting the vertical displacement of the structure (a) relative to the wharf (b), due to a relationship between the volume of the containers 1 and 2, and the flowrate of the fluid 5 running in the tube 3. Thus, a filter function to eliminate the high-frequency fluctuation of waves or the like is performed, and only relative displacement having a relatively long period is detected.
Patent JP-S5825960-A (JP)
Inventor: HAINRIHI KONRAATO GUROOSUHAUZA
IPC: B41F13/24
Filed: 1982-08-03
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-S63301368-A (JP)
Title: Fingerprint reader
Inventor: SAKAI MICHIO
IPC: A61B5/117
Filed: 1987-06-01
Abstract: PURPOSE:To obtain a compact fingerprint reader and to obtain an image having a focused state at any point by moving a 1-dimensional image sensor and a lens in parallel to the position of an apparent image of a finger contact surface. CONSTITUTION:Light emitted from a light source 11 is made incident almost vertically on a face 23 of a rectangular prism 21 and radiates a finger contact surface 22. The reflected light of light radiating a finger 1 is projected almost vertically on a face 24 of the prism 21 to form an image on an image sensor 31 via an image forming lens 32. Both the lens 32 and the sensor 31 move in a body in the X-Y direction which is parallel with the direction A'-B' showing the image position of the surface 22. A moving distance sensor 41 detects the moving distance of the sensor 31 and inputs information on the sensor 31 to an image memory 51 as a parameter. Then the data on the memory 51 are stored for acquisition of the image data on an entire fingerprint collecting area.
Patent JP-S6026086-A (JP)
Title: Equipment for improvement of fuel oil
Inventor: MATSUOKA MITSUHISA
IPC: C10G31/00
Filed: 1983-07-23
Abstract: PURPOSE:To improve a fuel oil to have a low viscosity and good combustibility, by rotating the fuel oil at a high speed in equipment by means of a rotor to cause cavitation and separate difficultly processible substance by centrifugal force. CONSTITUTION:A fuel oil fed into improving equipment 1 through a feed pipe 8 is led between fixed perforated plates 5b and peforated plates 5a revolving at a high speed together with a rotor 3 (4 is a rotating shaft; 13 is a driving motor) for high speed shearing and caviation to disperse a greater portion of difficultly processible substance (sludge, asphaltene, etc.) into fine particles part of them remaining as substances with a large particle size which are difficult to treat). As the fuel oil travels toward the outlet side, a high-gravity liquid portion contg. the hard-to-treat substances is dispersed through an outlet pipe 9 provided in front of a baffle plate 7, while the dispersed low-viscosity liquid portion with a low specific gravity is passed across the center of the baffle plate 7 and is taken out through a processed oil outlet pipe 10.
Patent JP-H02311802-A (JP)
Title: Formation of color filter of color liquid crystal display element
Inventor: KONO MAKOTO
IPC: G02B5/20
Filed: 1989-05-29
Abstract: PURPOSE:To surely obtain the large-area color liquid crystal display element at a high yield by forming color filters on a substrate by using a printing method, then by uniformly pressing the color filters by means of a high-accuracy press or roller after half curing. CONSTITUTION:The color filters 10R, 10G, 10B printed by offset printing, etc., are put into the half cured state and thereafter, the surface of the color filters 10 is pressed by the press or roller having the high plane accuracy to relieve the surface ruggedness of the color filters 10 themselves. Since the surface ruggedness of the color filters 10 is thereby decreased to more than half 3mum surface ruggedness of the conventional element or below, the final surface ruggedness is <=0.05mum in range even if the selection width of a smoothing material is expanded or the forming thickness of the smooth layer material is reduced. The STN type large-area color liquid crystal display element is stably and uniformly obtd. in this way.
Patent JP-H04358656-A (JP)
Title: Sheet photosensitive substance positioning device
Inventor: WATANABE KAZUHIKO
IPC: B65H9/10
Filed: 1991-06-06
Abstract: PURPOSE:To cause auxiliary scanning to cross main scanning by laser beams at right angles by effecting conveyance and auxiliary scanning after a sheet photosensitive substance is accurately positioned. CONSTITUTION:At an upstream part at which auxiliary scanning crossing main scanning by laser beams at right angles is effected through movement of a sheet photosensitive substance, a roller pair 5 and guides 4a, 4b, and 4c, by which a moving passage for the sheet photosensitive substance is curved, are pressed against the curved wedge-form edge of the sheet photosensitive substance, and the side edge of the sheet photosensitive substance is positioned in parallel to a direction crossing main scanning at right angles.
Patent JP-H0433055-A (JP)
Title: Sentence input device
Inventor: NIINO HIROYUKI
IPC: G06F17/21
Filed: 1990-05-24
Abstract: PURPOSE:To eliminate necessity for investigating a dictionary when knowing reading even in the case of a word having vague spelling by inputting the word according to the reading as well. CONSTITUTION:A reading converting device 5 is provided to generate similar reading from the inputted reading, and a dictionary 7 is prepared with the index of the reading of the word. When it is desired to input the word which spelling is not clear, the other similar reading is estimated by inputting the reading of the word, and the word having the reading and the meaning are displayed. Therefore, the objective word can be selected from the displayed words by a user. Thus, the work of deciding the spelling of the word by estimating the spelling from the reading and investigating the dictionary can be mechanically executed, and the input work can be reduced.
Patent JP-S5835985-A (JP)
Title: Schottky barrier diode and manufacture thereof
Inventor: KAMIJIYOU HIROSHI
IPC: H01L29/47
Filed: 1981-08-28
Abstract: PURPOSE:To apply a numerous barrier metal without considering close adhesion property with SiO2 by forming a barrier metallic layer having tight adhesive property with Si to the window of SiO2 on an Si substrate, shaping a metallic layer for an overoxide having tight adhesive property to both the window and the barrier metallic layer and further stacking a metallic layer. CONSTITUTION:A window is formed to the SiO2 film 2 on an Si substrate 1, and the barrier metals (such as Pt, Pd, Ir, Zn) 3, 3' having tight adhesive property with Si and non-adherent property with SiO2 are evaporated. The layer 3'  on the SiO2 is simply peeled off and removed through ultrasonic washing. The  metal (such as Al, Ti, Cr) 4 for shaping the overoxide having tight adhesive  property with the layer 3 and the film 2 is evaporated, a metallic layer 5 made  of Cu, Ni, etc. is evaporated in consideration of soldering, an Au layer 6 is  stacked, oxidation is prevented, and the diode is completed through photoetching. According to this consititution, photoetching may be conducted at a time because the metal for the overoxide is determined in consideration of only tight adhesive property with SiO2. A metal which cannot be used because of defective tight adhesive property with SiO2 can also be adopted as the barrier metal.
Patent JP-H0428022-A (JP)
Title: Tracking controller
Inventor: MORIYA MITSURO
IPC: G11B7/09
Filed: 1990-05-24
Abstract: PURPOSE:To easily perform the pull-in of tracking control by disabling the operation of a tracking control means when slippage is detected with a slippage detecting means in a state where the tracking control means is being operated. CONSTITUTION:This controller is equipped with the tracking control means 17, 19, 81, and 22 which drive travel means 10-12 corresponding to the signals of off-track detecting means 9, 14-16, and perform control so as to always position an optical beam at a track, and the slippage detecting means 21 which detects the slippage of the tracking control based on an address read with an address reading means 25 to read the address recorded on a recording carrier 1. When the slippage is detected with the slippage detecting means 21 in the state where the tracking control means 17, 19, 81, and 22 are being operated, the operations of the tracking control means 17, 19, 81, and 22 are disabled. Therefore, no signal of DC-fashion component is added on the travel means 10-12, which lowers slipping speed. Thereby, the pull-in of the tracking control can be easily performed.