baber/WOPTO huggingface dataset:
Patent JP-H03125893-A (JP)
Title: Freezer
Inventor: ITO TAKAAKI
IPC: F25D23/00
Filed: 1989-10-12
Abstract: PURPOSE:To permit the forcible supply of cold air to freezing foods in basckets by a method wherein a cold air supplying duct is provided between an upper bascket and a lower bascket and the cold air discharging port of the same is opened near the doors of respective basckets while the front surface is covered with a partitioning frame, against which the end rims neighboring to the back surfaces of these doors are abutted under a condition that the upper and lower doors are closed. CONSTITUTION:A cold air supplying duct 18 is provided with an expandable bellows 18b for inserting and/or releasing a cold air intake port at the rear end thereof into and out of an opening 4c and a retaining piece 18c for hooking and retaining a tip end discharging port 18a into the retaining hole 11b of a middle partitioning frame 11 while the front surface of them is covered with the middle partitioning frame 11. A cold air supplying duct 18 for supplying a part of cold air to the vicinity of a door for a lower bascket 8 and an upper bascket 7 from a cold air introducing passage 4d through the opening 4c is provided other than the upper discharging port 4a for discharging the cold air directly into the case while the cold air supplying duct 18 is fully suspended and supported between the partitioning frame 11 and a cover 4 at all times by the expansion and contraction of the bellows 18b provided on the way of the cold air supplying duct 18.
Patent JP-S63120388-A (JP)
Title: Optical character reader
Inventor: YAMAGUCHI MIKIO
IPC: G06K9/22
Filed: 1986-11-10
Abstract: PURPOSE:To easily and quickly execute the operation of a read scanner, and to display a relation position on an image sensor of a character image, by bringing a vertical direction character area which is segmented, to a position decision by a prescribed classification area, and displaying the result of position classification. CONSTITUTION:The surface of a form 3 is scanned in the character string direction by an image sensor 6 of a scanner 1, and its binary signal is sent to a memory 8. Subsequently, an extracting circuit 10 executes a line feature extraction at every line of a segmented character from the contents of the memory 8, and also, a data compression is executed by an extracting circuit 11, a character identification is executed from an appearance sequence of the feature extraction of every one line by a identification processing circuit 12, and a result of read is outputted. Next, a position classification on the image sensor 6 is executed by inputting a vertical direction character area signal VA of a character image of a segmenting circuit 9 by a vertical position deciding circuit 17, and a result of classification of its character position is displayed in each separate classification by an indicator 18 on the scanner 1.
Patent JP-S62127011-A (JP)
Inventor: OTSUKA MASASHI
IPC: A47B97/00
Filed: 1985-11-26
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-S63119623-A (JP)
Inventor: YAMAGUCHI HIROMI
IPC: A01F17/02
Filed: 1986-11-07
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-H02111952-A (JP)
Title: Method for developing of original resist disc
Inventor: ADACHI NOBUYUKI
IPC: G03F7/30
Filed: 1988-10-20
Abstract: PURPOSE:To reduce consumption of a developer and to permit uniform development over a whole surface of an original resist disc by flinging away a dil. developer supplied to a whole surface of a photoresist layer by turning the original resist disc at high speed and developing the photoresist layer by supplying an undiluted developer to the whole surface of the photoresist layer. CONSTITUTION:An original resist disc 22 having a photoresist layer 21 contg. information signal produced by cutting the surface of a substrate 20 is fixed on a turntable 3. Then, a dilute developing soln. from a dilute developer tank 6 is fed to the surface of the photoresist layer 21 by opening a solenoid valve 5 while turning the turntable 3 at about 50- about 100 rpm. The rpm of the turntable 3 is then increased to about 300- about 500 rpm. Thus, the dil. developing soln. remaining on the surface of the photoresist layer 21 is flinged away by turning the original resist disc 22. Then, predetermined development is performed by feeding an undiluted developer from an undiluted developer tank 9 by opening a solenoid valve 8. Thus, uniform development over the whole surface of the original resist disc is attained with reduced consumption of the developer.
Patent JP-H03126245-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA KATSUMI
IPC: H01L21/78
Filed: 1989-10-12
Abstract: PURPOSE:To prevent cracks by depositing insulating films having the width broader than the width of a groove on both surfaces of a place where a cut groove is to be formed. CONSTITUTION:Insulating films 4 and 5 which comprise the same material as that of a passivation films 2 and 3 have the thickness of about 1mum are deposited on the parts between the neighboring passivation films 2 or 3. The width of each of the insulating films 4 and 5 is made broader than the thickness of a dicing blade 6 for dividing a substrate into semiconductor pieces, e.g. 20mum. More accurately, the width is made boarder than the width of 25mum of a cut groove which is formed with the blade. When the lower surface of the semiconductor substrate 1 is mounted on a test table, the insulating film 5 is located between the passivation films 3. Therefore, the exposed part of the semiconductor of the substrate 1 does not come contact with the test table even if the surface of the substrate 1 is not perfectly flat, or even if the substrate 1 is deformed when the substrate 1 is fixed to a test stage with a vacuum chuck and the like and pressure is applied in probing. Since the blade 6 advances for cutting from the insulating film 4, cracks are not formed in the surface of the semiconductor substrate 1.
Patent JP-H05108247-A (JP)
Title: Tablet for digitizer
Inventor: MITSUI KENJI
IPC: G06F3/041
Filed: 1991-10-15
Abstract: PURPOSE:To make a tablet thin and heighten the XY coordinate reading accuracy of a pointer. CONSTITUTION:A circuit part 18 is laminated on one terminal part of a grid part 17. The circuit part 18 is formed by packaging the circuit elements 18b of X and Y amplifier circuits and a microprocessor, etc.. on the circuit pattern layer 18a1 on an insulation substrate 18a, and insulating the upper plane of the layer by covering with an insulating case 28. Insulation is performed by laminating the insulation substrate 18a of the circuit part 18 on, for example the X-coil 17x of a grid substrate 17.
Patent JP-H06118877-A (JP)
Title: Display board
Inventor: HATAYAMA TOSHIO
IPC: C08G63/189
Filed: 1992-10-05
Abstract: PURPOSE:To provide the display board which has high hardness, is resistant to flawing and is highly resistant to chemicals by using polybutyrene naphthalene dicarboxylate. CONSTITUTION:This display board is molded by using polyester consisting of naphthalene dicarboxylic acid, more preferably naphthalene-2,6-dicarboxylic acid as an essential acid component and 1,4-butanediol as an essential glycol component, i.e., the polyester, the whole or the greater part of the repeating units of which is the butyrene naphthalene dicarboxylate. This polyester is obtd. by subjecting naphthalene dicarboxylic acid and/or its functional deriv. and butyrene glycol and/or its functional deriv. to polycondensation by using a process for production of arom. polyester. The higher degree of crystallization and higher hardness are resulted by setting mold temp. at the time of the molding at 80 to 140 deg.C.
Patent JP-H01109113-A (JP)
Title: Controller for motorcycle damper
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/08
Filed: 1987-10-21
Abstract: PURPOSE:To improve travel stability by providing at a car body knee grips strike-contacting the insides of the knees of a driver at the time of travel and conducting a regulation so as to increase the damping force of a damper according to the detection result of the pressure of knees given to the knee grips. CONSTITUTION:In the case of traveling on a good road at a comparatively slow speed, a driver generally conducts traveling in a state in which his knees are lightly pressed on knee grips 4, and the pressure given to knee grips 4 is small. Meanwhile, at the time of a high speed travel or a curve travel or a travel on a bad road or the like, traveling is conducted as both his knees are being strongly tightened to knee grips 4, and because of this, pressure sensors 17 provided at a space between knee grips 4 and a fuel tank 3 detect a large pressure. As a result, a control circuit 5 is to increase an exciting current toward a solenoid 13, and the valve closing force of a damping force regulation valve 6 is strengthened, and the distribution resistance of operation oil on the pressure side increases and damping force on the pressure side is increased, resulting in an excellent travel stability being maintained.
Patent JP-H01109605-A (JP)
Title: Electric insulating oil composition
Inventor: MATSUNAGA MITSUFUMI
IPC: C10M169/04
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a composition with a pour point less than -45 deg.C stably by mixing a specific amount of necessary copolymer to the base oil of an electric insulating oil with a specific pour point. CONSTITUTION:By mixing 0.03 to 0.4wt.% of wax naphthalene condensed polymer and 0.01 to 0.3wt.% of olefin copolymer, to the basic oil of an electric insulating oil with the pour point -20 to -35 deg.C, including the wax component in the oil regulated at 1 to 5wt.% by a dewaxing refining, a mineral oil type electric insulating oil composition with the pour point less than -45 deg.C stably can be obtained.
Patent JP-S62125980-A (JP)
Title: Semi-submersible platform
Inventor: MATSUMAE HIROSHI
IPC: B63B35/44
Filed: 1985-11-27
Abstract: PURPOSE:To reduce the up/down motion over a wide range of wave period by arranging a tank in a column crossing a water level under the draft condition at the time of operation and making the openings for enabling the air and the sea water to flow in/out, at the upper and lower sections of said tank. CONSTITUTION:In a semi-submersible platform comprising an upper structure 1, columns 3, a lower hull 2 and a brace 7 as a reinforcing member, a tank 4 is so arranged at a portion of the column 3 as to cross the water level 8. Said tank 4 is provided with openings 5, 6 opened to the outside of the hull at the upper and lower sections to enable the air and the sea water to flow in/out through the upper opening 5 and through the lower opening 6, respectively. Consequently, the inherent period of the up/down motion can be maintained in a long period zone resulting in reduction of the up/down motion over a wide wave period range.
Patent JP-H07208464-A (JP)
Title: Linear ball bearing
Inventor: OZAKI KUSUYA
IPC: F16C29/06
Filed: 1993-10-25
Abstract: PURPOSE:To facilitate work and to restrain running resistance by forming a linear groove as a non-load area on the outer face of a retainer, forming a plurality of ball circulation grooves of linear groove exposed on the inner circumferential face as load areas. CONSTITUTION:A linear ball bearing 10 has an outer cylinder of which inner and outer circumferential faces are cylindrical in which a cylindrical retainer 12 having a thick wall almost uniform is fitted. The cylinder 11 and the retainer 12 are fixed with a lock ring 13. A circulation groove has a linear groove 14f being a non-load area formed on the outer circumferential face of the retainer 12 and a linear groove 14p being a load area exposed on the inner circumferential face of the retainer 12. The groove is formed such that it moves to the dotted positions from the positions in the vicinity of both ends of the linear groove 14p being the load area shown by solid lines while it reaches the linear groove 14f being the non-load area shown by solid lines through turning groove 14r having a specified turning radius. The shapes of the outer cylinder 11 and the retainer are simplified and the thickness is made even, thereby facilitating work.
Patent JP-H08190080-A (JP)
Title: Liquid crystal display device
Inventor: OGINO MASANORI
IPC: G02B27/18
Filed: 1995-10-16
Abstract: PURPOSE: To improve the light utilization factor, the peripheral light quantity ratio, the contrast ratio and the image quality of a liquid crystal display. CONSTITUTION: A 1st light refracting means 113, a 2nd light refracting means 10, a 1st light reflecting means 117 and a 3rd light refracting means 10' are arranged in an optical path from a light source means 1 to a liquid crystal panel means 3. The light converging power (inverse of focal length) of the 3rd light refracting means 10' is set algebraically small at an outer periphery part and large at the inner periphery part. Thus, the light utilization factor is improved and the relative illuminance ratio of the outer periphery part of the liquid crystal panel is improved.
Patent JP-H07119155-A (JP)
Title: Soil and sand carrying-out device for pneumatic caisson
Inventor: FUKUI JIRO
IPC: E02D23/08
Filed: 1993-10-26
Abstract: PURPOSE:To improve the unmanned carrying-out efficiency of soil and sand by providing a sliding gate adjusting the discharge of soil and sand into a bucket and a soil and sand transfer means guiding soil and sand from a workroom and installing a clamshell bucket to an extensible rod. CONSTITUTION:A workroom 7, a material shaft 10 and a pressure vessel 3 are communicated in an airtight manner. Soil and sand excavated in the workroom 7 are lifted by a clamshell bucket 8 moved by the contraction operation of a rod 14, and carried into the pressure vessel 3. A soil and sand receiving plate 15 for the vessel 3 is tilted up to a position, where the receiving plate 15 is connected to a chute 12. Soil and sand are discharged from the bucket 8, and guided into the chute 12. Soil and sand are stored until the volume of soil and sand reaches the same volume of a bucket 11. Lastly, soil and sand are transferred into the bucket 11 and removed. Accordingly, carrying-out is unmanned, and discharging operating efficiency can be improved.
Patent JP-H06212510-A (JP)
Title: Cellulosic acetate fiber having regulated biodegradability, its production and seedling cultivating container and greening sheet formed from the same fiber
Inventor: YAMAUCHI TATSUO
IPC: E02D17/20
Filed: 1993-10-26
Abstract: PURPOSE:To obtain cellulose acetate fiber, suitable as a biodegradable material and having a desired biodegradation rate, a method for producing the fiber and a seedling culture container and a sheet for greening a slope having moderate biodegradability. CONSTITUTION:This cellulose acetate fiber has 5-57% acetyl content, 5-90 biodegradation index and regulated biodegradability. Furthermore, this seedling culture container and this sheet for greening containing the fiber as a constituent component are provided. The fiber is obtained by deacetylating fiber composed of cellulose diacetate, cellulose triacetate or cellulose acetate having the intermediate acetyl content with an aqueous solution of sodium hydroxide, potassium hydroxide, sodium carbonate or a mixture thereof.
Patent JP-H0577451-A (JP)
Title: Printing head
Inventor: HIROTA ATSUSHI
IPC: B41J2/255
Filed: 1991-09-18
Abstract: PURPOSE:To enhance the density of printing pins per unit area. CONSTITUTION:Drive units 10a, 10b have two piezoelectric elements 14a, 14b provided in the single frames thereof in parallel and arms 16a, 16b are connected to the piezoelectric elements 14a, 14b. The arms 16a, 16b extend in one direction by the frame. The drive units 10a, 10b are respectively arranged in two rows so as to be opposed to each other on the side of the arms and reciprocally moved in a vertical direction with respect to the surface of a drawing.
Patent JP-S63121052-A (JP)
Title: Automatic development device for silver halide photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03D13/00
Filed: 1986-11-10
Abstract: PURPOSE:To permit simplification of construction, reduction of a production cost and improvement in drying capacity by constituting a titled device in such a manner that a waste liquid is dried by blasting. CONSTITUTION:A waste liquid evaporating and drying device which is <=50l in the processing liquid capacity of respective processing tanks and is provided with a fan mechanism in the lower part of the processing tanks is provided. The waste liquid dropped from an automatic developing part 2 through a waste liquid discharge port 6 is absorbed in an adequate amt. by a filter member 13 and thereafter, the waste liquid is fed to an evaporating part 14 through a filter wall member 10 while the liquid is subjected to filtration. The waste liquid W in said part is absorbed by cloth extending members 18 by capillarity and the members 18 are wetted therewith. On the other hand, the outdoor air is taken into an air intake port 24 when an exhaust fan 28 is driven. The air passes above the members 18 and is emitted from an air discharge port 26. The air passing the upper part of the evaporating part 14 evaporates the waste liquid absorbed in the upper part of the members 18, while the air in contact with the member 18 nearest a baffle plate 22 evaporates the waste liquid absorbed over the entire surface of the member 18.
Patent JP-H08129233-A (JP)
Title: Image recorder
Inventor: NAGAI MASARU
IPC: G03B27/32
Filed: 1994-10-31
Abstract: PURPOSE: To uniformize spectral energy in a minute area and to improve image quality by adjusting pictures displayed at plural displaying positions so that they may be exposed at the same position of a photosensitive material. CONSTITUTION: A system controller 7 controls the timing of reading out image data from a page memory 3 and gives dummy data to a head part or a terminal part in a horizontal scanning direction, so that the picture is displayed by switching to two displaying positions deviated by a very small amount in the horizontal direction on the screen of a black-and-white CRT 11. In such a case, a mirror 17 is energized by a spring 19 in a direction where its lower edge is lifted, and drives and rotates a cam 20, so that the mirror 17 is pushed back downward against the energizing force of the spring 19, thereby switching a tilt angle to an optical axis and consequently adjusting the projecting direction of the displayed picture on the photosensitive material 12.  Therefore, the pictures displayed at two different displaying positions on the CRT 11 are exposed at the same position of the photosensitive material 12.
Patent JP-2001091477-A (JP)
Title: X-ray sensor signal processing circuit and x-ray computed tomograph using it
Inventor: KAMIMURA HIROSHI
IPC: H03M1/12
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray sensor signal processing circuit and an X-ray computed tomograph using it effectively using a dynamic range of an integrating circuit of a sensor current and measuring the integrating circuit output exceeding the input range of an AD converting circuit. SOLUTION: This X-ray sensor signal processing circuit is provided with a means 16 which holds output signals of initial stage circuits 111-11n integrating pulse output signals of X-ray sensors 21-2n for detecting pulsed X-ray and discharging them at a prescribed time constant by sample hold circuits 141-14n, and A/D converts them, and then again holds and A/D converts them before incident to the next X-ray pulse.
Patent JP-2001093193-A (JP)
Title: Optical disc
Inventor: HIRAYAMA NOBUYUKI
IPC: G11B7/24027
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc manufacturable by molding two disc substrates by using the same molding die and sticking them to each other. SOLUTION: The first disc substrate 101 is molded so that a first projecting part 104a having prescribed height H is formed on the side of one end face 101a being an incident plane of a laser beam and a first recessed part 105a having prescribed depth D is formed at the position corresponding to that of the part 104a on the other end face 101b side. The second disc substrate 102 is molded to have almost the same shape as the substrate 101 has, namely a second projecting part 104b on one end face side and a second recessed part 105b on the other end face side. The molded first and second disc substrates 101 and 102 are stuck to one other.
Patent JP-S63123678-A (JP)
Inventor: SAKURAI SEIYA
IPC: B25D16/00
Filed: 1986-11-12
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-H04144345-A (JP)
Title: Radio communication equipment
Inventor: KOSAKA AKIO
IPC: H04W76/02
Filed: 1990-10-04
Abstract: PURPOSE:To realize the radio communication equipment with good operation convenience by reading telephone numbers in the order of highly dialed number, that is, of higher frequency of use on a display of dialed telephone numbers for dialing and dialing a required telephone number. CONSTITUTION:When talking is finished and an end key is operated, a CPU 10 checks whether or not a same dialed telephone number is stored in any area of a data memory 12 and stores a data incrementing 1 to a dial number of times of the area. When the dialing number of times is incremented in this way, whether or not the data are arranged in the order of highly dialed numbers is checked and when not, the data are sorted in the order of highly dialed numbers. When the operation of a redial key is detected, the CPU 10 sets a flag N to 1. Then dialed telephone numbers and number of times of dialing in an N area in the data memory 12 are displayed on a display device 7.
Patent JP-S62127609-A (JP)
Title: Film thickness measuring method
Inventor: BAN MINOKICHI
IPC: G01B11/06
Filed: 1985-11-28
Abstract: PURPOSE:To shorten a measurement time by calculating the (N-1)th film thickness while a spectral reflection factor is measured at the (N)th measurement position. CONSTITUTION:Measuring operation is started by a measurement start and a sample moves to the 1st specific position, i.e. measurement position and stops. When the spectral reflectivity is measured and data of reflectivity is transmitted from a controller 4 to a computer 5, a sample stage 2 moves to the 2nd specific position by the instruction of the controller 4 and stops, so that the spectral reflection factor is measured. At the same time, the film thickness at the 1st measurement position is calculated by the computer 5 from the transmitted spectral reflectivity data. Namely, the calculation of the 1st film thickness and the measurement of the 2nd spectral reflectivity are carried out simultaneously to shorten the measurement time.
Patent JP-H01112532-A (JP)
Title: Lens actuator
Inventor: HASHIMOTO MASANOBU
IPC: G11B7/09
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a lens actuator for high speed operation by using a moving part mounting a condenser lens with a small moment of inertia and a plate spring with a flange at both ends and in the center and with a flexible part inbetween. CONSTITUTION:A focus coil 8 is placed between upper and lower plate springs, then the moving part 2 is decreased in the focus direction thereby reducing the moment of inertia of the moving part 2 mounting the condenser lens 1 with respect to the torsional direction of the plate spring as a result. Moreover, the stiffness around the part of the plate spring bonded with the moving part 2 and an arm 4 is made flexible and the intermediate part is made stiff by providing a plate spring to the plate spring in the distribution of the stiffness of the plate spring thereby making the plate spring flexible in the focus direction and stiff in the torsional direction. Then the torsional vibration resonance frequency of the moving part 2 is set higher by the synergistic effect of them. Furthermore, the flange is provided to the end of the bonded part between the moving part 2 and the arm 4 of the plate spring to attain high stiffness, and an elasticity is provided to the flexible part clipped between the high stiffness part and the part with the flange inbetween so as to make the elastic characteristic of the flexible part uniform thereby forming homogeneous vibration characteristic.