baber/WOPTO huggingface dataset:
Patent JP-H07260456-A (JP)
Title: Method and apparatus for detection of unevenness
Inventor: OWADA MASARU
IPC: G01B11/30
Filed: 1994-03-17
Abstract: PURPOSE:To measure the unevenness on the surface of an object, to be measured, with good accuracy even when the object to be measured is hard and difficult to deform by a method wherein the object to be measured is brought into contact with the unevenness detection face of a transparent body via a, light transmitting elastic film and a contact part and a noncontact part which correspond to the unevenness of the object to be measured are generated. CONSTITUTION:When a grinding whetstone 10 as an object to be measured is pressed to an unevenness detection face 2b on a prism 2 via an elastic film 6, abrasive grains 10a on the surface encroach on the film 6. Thereby, uneven parts of the whetstone 10, i.e., parts coming into contact with the abrasive grains 10a and parts not coming into contact with them according to the distribution of the abrasive grains 10a, are generated over a wide range on the interface of the film 6. Then, scattered light which is incident on the film 6 is reflected totally in the noncontact parts of the film 6, it is captured by a television camera 4, it collides with, and is scattered by, the abrasive grains 10a in the contact parts, and a contrast image according to their unevenness is found. The contrast image is converted into an image signal, a converted signal is binarized by an analytical device 5, and the unevenness on the surface of the whetstone 10 is discriminated and displayed.
Patent JP-S55140686-A (JP)
Title: Oil tanker
Inventor: OGAWA NORIYUKI
IPC: B63B25/08
Filed: 1979-04-19
Abstract: PURPOSE: To facilitate cleaning work as well as to enhance strength and rigidity of a hull by forming the corner parts between bulk heads and the bottom plating into duct constructions, which are in communication with the side tanks and are isolated in a water-tight fashion from the crude oil tanks.  
     CONSTITUTION: A duct part 3 is formed at the corner between the bulkhead 6 and the bottom plating 7 of an oil tanker, by combining a lowermost deflection-preventive crossbeam 1a and a bottom crossbeam 2a in the adjacency of the bulkhead. This duct part 3 is in communication with both side tanks 4 but separated from the crude oil tanks 5a, 5b watertightly. According to this construction, the corner part, which has been the most difficult area to clean in the cleaning work of curde oil tanks 5a, 5b of conventional type due to the deflection-preventive crossbeam 1 and the bottom crossbeam 2, becomes easy to clean. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57163240-A (JP)
Title: Picture recording controller
Inventor: SUZUKI KOUJI
IPC: G03G15/02
Filed: 1981-04-01
Abstract: PURPOSE:To compensate various fluctuations of charging properties of a drum and to obtain an optimum picture, by compensating the picture conditions using a control coefficient which is coincident with the drum characteristics with the variation properties at the early stage of charging and the charging career. CONSTITUTION:In the case of the charging control, both the bright and dark part potentials VSL and VD on the surface of a drum are measured by a sensor 8. Thus the primary and secondary currents I1 and I2 of the primary and secondary chargers 5 and 6 are obtained first from the control coefficient that is previously stored. Then the potentials VSL and VD are measured when the currents I1 and I2 are changed three times to calculate a new control coefficient. Thus the I1 and I2 are obtained to perform the charging control. In the same way, both the exposure value and the development bias are controlled. Then the charging stop time is integrated with the charging time, and a prescribed operation is carried out to give a correction to the voltage VHL. In such a way, the picture conditions coincident with the drum characteristics is compensated by the leading characteristics and the charging career to obtain an optimum picture.
Patent JP-H01221640-A (JP)
Title: Water content measuring instrument for solid sample
Inventor: TAWARA OSAMU
IPC: G01N27/22
Filed: 1988-02-29
Abstract: PURPOSE:To easily and reliably measure the water content in a solid body by supplying the water content generated when the solid sample is heated into a moisture sensor together with carrier gas and measuring the water content by this sensor. CONSTITUTION:Moisture sensors 2 and 9 are stored in a water content measuring cell 3 where a carrier gas flow passage 4 for inert gas is connected. Then a container 6 where the solid sample is replaceable is provided in the middle of the flow passage 4 and heated by a tape heater 7. When the solid sample in the container 6 is heated by the tape heater 7, the water content in the solid sample vaporizes in the gap in the container. This vapor is supplied into the water content measuring cell 3 with gaseous argon supplied from a gaseous argon cylinder 5 and dehumidified by a dehumidifier 8. The measured value of the moisture sensor 2 in the measuring cell 3 is compared with the standard oscillation frequency output of a cell 10 for comparison. A frequency counter 12 detects frequency variation from the result of said comparison and a display part 13 displays the corresponding water amount or frequency.
Patent JP-H10228599-A (JP)
Title: Cargo collecting and delivering device
Inventor: SASAKI HAJIME
IPC: G06Q50/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve cargo collection efficiency and also to reduce cargo collecting costs by making communication connection among a head office computer, plural branch office computers and a traveling truck navigator and operating the traveling truck navigator based on collection cargo data of the branch office computers. SOLUTION: A head office computer 27, plural branch office computers 22 and a traveling truck navigator 31 that is mounted on a traveling truck 30 that collects and delivers cargoes are undergone communication connection. Because the navigator 31 is operated based on collection cargo data of the computers 22, collection cargo data such as the address of a cargo owner, the quantity of a cargo and a delivery destination can be transferred to the navigator 31 of the truck 30 that is on the way of collecting cargoes. Then, it is possible to improve the cargo collection efficiency, etc., of the trucks 30, assign trucks on a regular route which perform cargo transportation among branch offices separately that are provided in each region in an early stage and shorten a cargo arrival time from the owner 23 to a branch office 21 of its delivery destination.
Patent JP-S62282751-A (JP)
Inventor: PIITAA JIEI KINDORUMAN
IPC: B22D11/18
Filed: 1987-03-02
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-S60189951-A (JP)
Title: Edge detection method for square
Inventor: KOYAMA YASUMI
IPC: H01L21/68
Filed: 1984-03-12
Abstract: PURPOSE:To contrive the speed-up of chip bonding by reduction in time for edge detection by a method wherein the longitudinal or lateral edge of an object to be detected is discriminated by the number of continuous decrease in scanning length data from reference points obtained by sampling at fixed intervals to the edge of the object to be detected. CONSTITUTION:Assume a chip C be placed on a table T. When the scanning length data obtained by sampling scanning lines S1-S8 is D1-D8, there is a relation of D1>D2>D3<D4<D5<D6<D7<D8 in the case of placing with rise in right. On the other hand, the chip C placed on the table T has the maximum inclination (theta=45 deg.), the scanning length data of sampling scanning lines is inveriably constant: five scanning lines continuously reduces. In the situation of the former, two scanning lines D1 and D2 continuously reduces, which are less than five scanning lines which reduce continuously. In this case, it is neglected and the inclination in lingitudinal direction of the chip is obtained from the length data of the scanning lines S3-S8. In other words, when the interval between scanning lines is (d), the inclination in the longitudinal direction is (D3-D8)/5d; thereby, the angle of inclination can be obtained.
Patent JP-S51122721-A (JP)
Title: Boosting circuit
Inventor: KOBAYASHI ISAMU
IPC: G04G19/04
Filed: 1975-04-21
Abstract: PURPOSE: To provide a miniturized boosting circuit for an electronic wrist watch, with which the level loss due to a switching means is elminated by using MIS field-effect transistors in a souce-substrate short-circuit state as a switching means in a Schenkel type pressure boosting circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05213649-A (JP)
Title: Inorganic hardened body
Inventor: NAKAGAWA ATSUSHI
IPC: C04B14/46
Filed: 1992-01-31
Abstract: PURPOSE:To provide an inorg. hardened body having high strength and no crack with sepiolite causing no environmental pollution as a substitute for asbestos. CONSTITUTION:This inorg. hardened body is made of a mixture of cement with <=5wt.% woody fibers and <=20wt.% fibrous sepiolite as reinforcing fibers. The sepiolite consists of long fibers having >=8mum length and short fibers having <8mum length in (35:65) to (65:35) weight ratio.
Patent JP-S55138726-A (JP)
Title: Display device
Inventor: WATANABE HISAYOSHI
IPC: G02F1/15
Filed: 1979-04-17
Abstract: PURPOSE: To obtain the ECD of high reliability even at high temperatures (about 70W90°C) by coating silane compound on the surface of the sealed portion then bonding said sealed portion by using the resin composition composed of (epoxidized) polybutadiene and hardener.  
     CONSTITUTION: Silane compound (e.g., gamma mercaptopropyltrimethoxysilane) is coated on the surface, opposing to a glass substrate 4, of a substrate 1 provided with transparent electrodes 2 of, e.g., ECD (electrochromic display device) and the lead-out parts 6 of the voltage applying terminals of a counter electrode 5 and the surface of the substrate 4 opposing thereto. Resin compositions [formed by (epoxidized) polybutadiene and hardener] 7, 9 are filled in the spacing between the both and are cured to bond the aforementioned sealing parts, whereby the ECD is formed. The ECD formed as mentioned above does not cause liquid leakage despite the use under high-temperature conditions and shows high reliability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02224991-A (JP)
Title: Method for identifying moment of inertia of robot arm using machine resonance
Inventor: WAKUI SHINJI
IPC: G01P15/00
Filed: 1989-02-28
Abstract: PURPOSE:To carry out the identification of the moment of inertia of a robot arm simply and with high accuracy by detecting motion which is generated by a motor with respect to an adjacent link by means of an acceleration pickup and applying the signal thereof to the joint motor of the adjacent link as normal feedback. CONSTITUTION:Motion that the joint motor 5 of a link 6 to be measured generates with respect to an adjacent link 3 is detected by an acceleration pickup 20, and applied to the joint motor 2 of the adjacent link 3 as normal feedback. As a result, the generation of coupled vibration is suppressed to obtain an accurate fixed value.
Patent JP-H07234049-A (JP)
Title: Ice making machine
Inventor: TAKAHASHI KAZUHIRO
IPC: F25B1/00
Filed: 1994-02-22
Abstract: PURPOSE:To provide an ice making machine capable of effecting the separation of ice quickly while avoiding the generation of overcooling. CONSTITUTION:An ice making machine is provided with a cooling device R, consisting of a compressor 21, a condenser 42, an expansion valve 46 and the evaporation pipe 2 of a cooler 1, and high temperature refrigerant, discharged out of the compressor 21, is condensed in the condenser 42 and is entered the evaporator pipe 2 of the cooler 1 through the expansion valve 46 while ice making water is circulated through the cooler 1 to effect ice making process and the high-temperature refrigerant, discharged out of the compressor 21, is entered the evaporating pipe 2 of the cooler 1 to effect ice separating process. Further, the ice making machine is provided with a fan 22, cooling the condenser 42, a CT sensor 31, detecting the temperature of the condenser 42, an ice making timer, accumulating a predetermined ice making time in the ice making process, and a microcomputer, controlling the operation of the fan 22. The microcomputer stops the fan 22 when the temperature of the condenser 42 is low based on the output of the CT sensor 31 at a time before finishing the ice making time accumulated by the ice making timer.
Patent JP-S60192361-A (JP)
Title: Color image senser
Inventor: UCHIDA HIROYUKI
IPC: H01L31/0216
Filed: 1984-03-13
Abstract: PURPOSE:To provide the titled senser with high speed performance and high resolving power without any crosstalk at all by a method wherein an amorphous semiconductor layer containing amorphous germanium or germanium is inserted between a blocking diode and a photodiode. CONSTITUTION:An a-Si 41 formed by etching chromium and doping phosphorus, an i type a-Si 42, a P type a-Si 43 doped with boron are laminated as an individual electrode 22 on an insulating substrate 21 such as glass or substrate etc. to form a blocking diode. Next, an amorphous germanium 44 is deposited by glow discharge decomposing germanium gas. Then a P type a-Si 45, an i type a- Si 46 doped with boron by glow discharge decomposing silane, an N type a-Si 47 doped with phosphorus are successively laminated on the amorphous germanium to form a photodiode. Through these procedures, a color image sensor provided with high speed performance and high resolving power without any crosstalk at all may be produced.
Patent JP-S59173785-A (JP)
Title: Measuring device of intensity of radiation at plural observing points
Inventor: KITA YOSHIO
IPC: G01T1/20
Filed: 1983-03-24
Abstract: PURPOSE:To make the constitution of a device compact by providing a light guide, which is arranged through plural observing points, and plural scintillators connected optically to this light guide at each of said observing points. CONSTITUTION:A light guide 11 is arranged through desired observing points A, B, and C for a radiation 1. Materials 12, 13, and 14 of scintillators different in emission spectrum are mixed directly in constituting materials (glass, quartz, and plastic) of the light guide in positions of individual observing points A, B and C. Since only one light guide 11 is required in this measuring device, this device is effective if the installation space is limited and the number of observing points is large; and further, since scintillators and the light guide are made into one body, the device is made compact.
Patent JP-S62226168-A (JP)
Inventor: GEORUKU KURANSUKENSU
IPC: G03G15/02
Filed: 1987-03-04
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-H11246611-A (JP)
Title: Aqueous dispersion of fluorine-containing complex polymer fine particle
Inventor: ASAKAWA AKIHIKO
IPC: C08F2/44
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion excellent in stability at the time of production, weather and solvent resistances and capable of forming a coating film having a high gloss by carrying out an emulsion polymerization of a specific amount of monomers containing a specified amount of a carbonyl group- containing monomer in an aqueous dispersion of a specified fluorine-containing copolymer. SOLUTION: The emulsion polymerization of (B) monomers containing preferably 5-70 wt.% of a carbonyl group-containing monomer is carried out in an aqueous dispersion of (A) a fluorine-containing copolymer containing a polymerization unit based on a fluoroolefin (e.g. chlorotrifluoroethylene) and a polymerization unit based on a hydrophilic group-containing nonfluorine-based macromonomer to afford an aqueous dispersion of fluorine-containing complex polymer fine particles containing the polymerization unit based on the component B in an amount of 3-100 pts.wt. based on 100 pts.wt. of the component A. Diacetone(meth)acrylamide, acrolein, a vinyl alkyl ketone, etc., are preferably used as the carbonyl group-containing monomer.
Patent JP-H03250999-A (JP)
Title: Remote controller
Inventor: OSAKABE YOSHIO
IPC: H04Q9/00
Filed: 1990-02-28
Abstract: PURPOSE:To attain a data transmission to a home bus and a public line with simple circuit configuration without need of data rate conversion or the like by making the transmission rate of a remote control data match for the data transmission rate of the home bus or the public line. CONSTITUTION:An oscillation output signal whose frequency is 460.8kHz from an oscillator 11 in a remote control signal oscillator 11 is frequency-divided at a frequency divider 12A whose frequency division ratio is 1/12 to be a pulse signal A of 38.4kHz and frequency-divided at a frequency divider 12B whose frequency division ratio is 1/2 to be a pulse signal B of 19.4kHz, and frequency- divided at a frequency divider 12c whose frequency division ratio is 1/2 to be a pulse signal C of 9.6kHz. A shift register 13 is triggered at a trailing edge of a pulse signal whose frequency is 9.6kHz (equivalent to 9600bps of data transmission speed of home bus HB) and shifted and its output data string D is fed to an encode circuit 14, in which the signal is encoded into a remote control data format signal and fed to a transmission section 15, from which the signal is sent.
Patent JP-H05248369-A (JP)
Title: Scroll compressor
Inventor: TAJIMA YOSHIHITO
IPC: F01C17/06
Filed: 1992-03-05
Abstract: PURPOSE:To use a driving shaft and coupling members to cause a first and second scroll to rotate on the same track without revolving on their axes. CONSTITUTION:A scroll compressor comprises a sealed container 1, a scroll compression element 3 enclosed in the container, and a motor element 4 for driving the scroll compression element. The scroll compression element 3 comprises a first scroll 15 having a lap 14 erected on an end plate 13, a second scroll 18 having a lap 17 erected on an end plate 16, a driving shaft 10 for transmitting the driving force of the motor element 4 to the scroll compression element 3 via cranks 19, 20 fitted into the scrolls, and coupling members 17, 18 for converting the driving force of the driving shaft into revolving motion and causing the first and second scrolls 15, 18 to revolve on the same track without rotating on their axes.
Patent JP-S58173054-A (JP)
Inventor: UBUE EERUBETSUKU
IPC: B22C9/06
Filed: 1983-03-23
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-H10244987-A (JP)
Title: Strut in hydrofoil craft
Inventor: KAWAHARA YUKIE
IPC: B63B1/24
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of noise by inclining a rear edge part to a front edge part, varying a size of a horizontal section in the vertical direction, making a length of a lower part in a longitudinal direction, longer than that of an upper part, and partially cutting the rear edge part by the inclined section. SOLUTION: A strut 2 has a shape of thin wing of which a horizontal section is symmetrical in the laterial direction, and the size of the horizontal section is gradually increased from the lower part toward the upper part. The front edge 2a in the vertical direction, of the strut 2 is along a vertical line, and a rear edge part 2b is inclined in a vertical face including the front edge part 2a, and is obliquely cut. By applying this shape, the frequencies of von Karman's vortex streets respectively generated at the upper and lower positions of the rear edge parts 2b, are different from each other, so that the noise generated regardless of a ship speed, can be reduced. Further it is unnecessary to install a projection or the like, so that the maintenance can be simplified.
Patent JP-H06240379-A (JP)
Title: Production of aluminum alloy
Inventor: YAMAKITA TADAHIRO
IPC: C22C1/02
Filed: 1993-02-15
Abstract: PURPOSE:To prevent the generation of crevices and cracks at the boundary faces of both alloys by a temp. change by forming an intermetallic compd. layer on the contact surfaces of both Al alloys at the time of producing hollow cylindrical parts consisting of the Al alloys of the compsns. varying with inside and outside layers. CONSTITUTION:An Al alloy material 11 which contains Pb, Sn, etc., is soft and has characteristics excellent in machinability is placed in a metallic mold 14 and this metallic mold 14 is heated to heat the Al alloy material 11 up to its recrystallization temp. Melt 16 of the Al alloy contg. Si and having the characteristics excellent in wear resistance is injected into the spacing 15 between the metallic mold 14 and the Al alloy material 11; thereafter, the metallic mold 14 is internally deaerated and an inert gas is injected therein. The surface of the Al alloy 11 in contact with the molten Al alloy 16 melts and the layer of the intermetallic compd. by both Al alloys 11, 16 is formed. The cylindrical material which has excellent wear resistance on the outside surface, the excellent machinability on the inside surface and does not generate the crevices and cracks between both Al alloys 11 and 12 at a high temp. is obtd. by taking a circular cylindrical material 10 consisting of both Al alloys out of the metallic mold 14 and machining this material.
Patent JP-H11232305-A (JP)
Title: Information retrieving system utilizng web browser and its method
Inventor: YAMAGATA HIDEKI
IPC: G06F17/30
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make it easily prepare a retrieving condition setting picture for a different retrieving condition selecting method and to improve the efficiency of development by providing the system with an edition means for editing a retrieval result retrieved by a structured query language(SQL) execution means based on a hypertext markup language(HTML) format, and so on. SOLUTION: The system is provided with the information retrieval result HTML edition means 23 for editing an information retrieval result retrieved by the information retrieving SQL execution means 22 based on the HTML format, an information retrieval, result HTML output means 24 for outputting edited HTML format data to a web browser, and so on. In this case, a retrieval result is temporarily stored in a retrieved result storing part 32 and then dynamically edited based on a format defined by an edition format defining means 25. In the case of constructing a retrieving condition setting picture for a similar retrieving system, the retrieving condition setting picture for another retrieving system can easily be constructed only by previously preparing an SQL sentence and the definition of an edition format for editing a retrieved result as HTML data.
Patent JP-H09247849-A (JP)
Title: Power feeding device
Inventor: IIBOSHI AKIRA
IPC: B60L1/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To control the power feeding of a plurality of electronic appliances by connecting an AC-voltage applying device with one DC-power supplying wire for supplying a DC power to a plurality of electronic appliances therefrom, and by providing respectively in some electronic appliances of a plurality of electronic appliances which require the connections/disconnections of the DC-power supplying wire and switching circuits operated by this AC-voltage applying device. SOLUTION: Between both one power supplying wire 11 extended from the position electrode of a battery (B) having the negative electrode connected to a reference potential point and this reference potential point, there is interposed in a connective way the parallel circuit comprising a plurality of electronic appliances and an AC- voltage applying device 12. For example, in the application of the above-mentioned power feeding device to an automobile, on-off controllable switch circuits by the AC-voltage applying device 12 are provided respectively in such electronic appliances to be operated as occasion demand and belong to an accessary appliance group as a radio receiver, cassette tape recorder and navigation system.  Therefore, without providing any mechanical contact at all on the power supplying wire 11, the power feeding to the respective electronic appliances can be controlled, and further, their wirings can be simplified.