baber/WOPTO huggingface dataset:
Patent JP-H04165769-A (JP)
Title: View finder
Inventor: YAMAMOTO SATOSHI
IPC: H04N5/225
Filed: 1990-10-29
Abstract: PURPOSE:To attain miniaturization while shortening the length of the view finder by arranging two mirrors on the light path between a display device and an eyepiece and changing the travelling direction of light to be emitted from the display device so as to be made incident to the eyepiece. CONSTITUTION:At least two mirrors 26 and 27 are arranged on a light path 25 between a display device 21 and an eyepiece 30, and the travelling direction of light to be emitted from a display surface 22 of the display device 21 is changed by these two mirrors 26 and 27 so as to be made incident to the eyepiece 30. Therefore, the line distance from the display surface 22 to the eyepiece 30 can be shortened comparing to the distance when the mirror is not used. Thus, the length of the view finder itself can be shortened and the view finder can be made relatively smaller and light in weight.
Patent JP-H07194592-A (JP)
Title: X-ray computed tomographic system
Inventor: SHINODA YASUO
IPC: A61B6/03
Filed: 1994-11-25
Abstract: PURPOSE:To display an actual movement of an examinee in real time in scanning. CONSTITUTION:This X-ray computed tomographic system has a data gathering means 18 to gather multidirectional projection data on a specimen by scan operation, an image reconstituting part 32 to reconstitute tomographic image data according to the multidirectional projection data in a shorter time than the time necessary for the scan operation and devices 34 and 7 to display the tomographic image data after prescribed time from the scan operation.
Patent JP-S62150750-A (JP)
Title: Formation of bump electrode
Inventor: SHIMIZU AKINORI
IPC: H01L21/60
Filed: 1985-12-24
Abstract: PURPOSE:To laminate the intermediate layers of a bump electrode without giving influence upon a semiconductor substrate and without using a photolithography process by a method wherein compound gases of different types of metals are successively introduced into a same reactive chamber and the substrate is scanned by a laser beam according to a predetermined pattern. CONSTITUTION:A silicon substrate 1, on which an aluminum electrode pad 13 with a thickness of 1mum and a silicon nitride film 12 on it are formed, is placed at the bottom of the reaction chamber 2 of an apparatus and the reaction chamber 2 is evacuated by a vacuum pump 3. Then, from the other direction, TiCl4 gas and H2 carrier gas, whose flows are controlled by mass-flowmeters 4, are introduced from bombs 8 and 5 respectively to maintain the pressure in the reaction chamber 2 about 1Torr. Under this condition, an oscillated light beam 9 of an ArF excimer laser is applied through a flat mirror 31 and a lens 32 so as to focus on the substrate 1 by the rotation of the mirror 31 and made to scan on the substrate 1 according to a required bump electrode pattern to form a titanium film of that pattern. Then, by changing the gas flows, mixed gas of CuCl2 from a bomb 7 and H2 from the bomb 5 and mixed gas of Ni(CO)4 from a bomb 6 and H2 from the bomb 5 are introduced into the reaction chamber 2.
Patent JP-S63144807-A (JP)
Title: Reducing method for round pipe
Inventor: KAWATE TAKAO
IPC: B21B17/14
Filed: 1986-12-09
Abstract: PURPOSE:To prevent the generation of the angling phenomenon of the pipe inner face by a reducing and to improve the quality of a finishing pipe by twisting a blank pipe during rolling by the difference in the peripheral directional components in the direction of the force received by the blank pipe material from an asymmetrical roll face. CONSTITUTION:Plural roll stands 10 are continuously arranged and three rolls 11 for reducing a blank pipe 20 are arranged at 120 deg. intervals in the peripheral direction around the rolling pass shaft of each roll stand 10. The roll 11 of adjacent roll stand 10 is arranged by displacing 60 deg. each other by the inner face intersecting at right angles with the rolling pass shaft. The roll 11 varies the angle gamma made around the rolling pass shaft for the min. roll radius part C of the roll face by the max. roll radius part A at one end side of the roll face and the angle gamma+2theta made for around the rolling pass shaft for the min. roll radius part C of the roll face by the max. roll radius part B at the other end side of the roll face.
Patent JP-H06138366-A (JP)
Title: Optical device having sight line detecting device
Inventor: NAGANO AKIHIKO
IPC: G02B7/28
Filed: 1992-10-29
Abstract: PURPOSE:To provide the device for calculating the correction information due to individual difference of eyeball in order to derive an exact gaze point with high accuracy. CONSTITUTION:The device is provided with a sight line detecting device provided with a photodetecting means for photodetecting light from the eyeball 15 of an observer, and an arithmetic means for calculating a rotation angle of the eyeball 15 of the observer from an eyeball image obtained by the photodetecting means, correcting individual difference of a line of sight of the observer from the rotation angle and obtaining an observing position on the observation surface and a means for obtaining a sight line correction coefficient for correcting the individual difference of the sight line by detecting the rotation angle of the eyeball 15 of the observer plural times, and this means calculates the sight line correction coefficient by excluding the rotation angle in which a difference of an average value theta of the rotation angle of the eyeball 15 and the rotation angle of each eyeball is larger than a prescribed value thetath.
Patent JP-S63144285-A (JP)
Title: Voice input electronic timepiece
Inventor: SATO KOICHI
IPC: G10L15/00
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a timepiece of simplified structure which is superior in design without using any external operation part having a movable member by controlling a current flowing through a voice recognizing circuit by a piezoelectric element as an input member. CONSTITUTION:A microphone 3 inputs and converts a voice into an electric signal and a voice recognizing circuit 8 recognizes a signal outputted by the microphone 3. A signal converting circuit 6 converts the output signal of the piezoelectric element 4 as the input member to a proper form. When the piezoelectric element 4 as the input member is struck with a finger, the piezoelectric element 4 generates an electric signal. The signal converting circuit 6 converts the output signal of the piezoelectric element 4 to the form which enables a power circuit 7 to be controlled. When a signal is received from the signal converting circuit 6 the power circuit 7 recognizes the output signal of the microphone 3 and further outputs a signal corresponding to a voice to control a timer circuit 9, thereby correcting the time.
Patent JP-2000119381-A (JP)
Title: Improved inline solid-phase polymerization of poly(ethylene terephthalate) flake for producing plastic strap by removing amorphous material from recovered poly(ethylene terephthalate)
Inventor: WILLIAM D ROBINSON
IPC: C08L67/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a poly(ethylene terephthalate) (PET) material of high intrinsic viscosity. SOLUTION: This process for forming a PET material suitable for the following fabrication comprises the step where a variety of poly(ethylene terephthalate) materials are collected that have a relatively wide range of intrinsic viscosity distribution; the step where the collected PET materials are mixed to reform them to heterogenous PET mixture including substantially crystalline flake segments and amorphous chunk segments;  and the step where, when the heterogenous mixture of the PET materials containing substantially crystalline flake segments is further processed so that the intrinsic viscosity of the PET materials may be increased, the amorphous chunk segments are substantially removed from the heterogenous mixture of the PET materials so that the occurrence of a substantial amount of crystallization heat may be effectively inhibited to remain the substantially crystalline flake segments alone.
Patent JP-H02137971-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/337
Filed: 1988-11-18
Abstract: PURPOSE:To obtain extreme high density coloration and to prevent a base surface from staining by a method wherein a specific 1,2-diarylethane is contained in a coloring layer. CONSTITUTION:In a thermal recording material to which a coloring layer generally containing a colorless or light color coloring material and a developer coloring said material when heated is provided, 1,2-diarylethane represented by the general formula (I) of a 1.5mum or less mean particle size is made to be contained in the coloring layer. In the formula, (n) represents 1 to 3. In the case where 1,2-diarylethane having an extremely fine particle size if used, coloring sensitivity and shelf life stability are remarkably improved. Dispersibility is excellently improved because of the fine particle size. Affinity with a dye and/or a developer is extremely improved thereby, and the coloring sensitivity is considered to be improved. Then, there is constant correlation between an effect of improving the coloring sensitivity and an average particle size of a sensitizer, and its inflection is estimated to exist near 1.5 micron.
Patent JP-2000116345-A (JP)
Title: Formed product of rice
Inventor: MUKOYAMA MAKOTO
IPC: A23L27/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a formed product of rice, good in taste and palate feeling and firm, and also provide a method for producing the same, and to obtain a seasoning for cooking the same. SOLUTION: This formed product of rice is obtained by solidifying, under heating, rice incorporated with a mixture of gliadin, glutenin or gluten and albumen, and formed into a given shape, or solidifying, also under heating, rice formed into a given shape, after a reinforcing dough made of a mixture of gliadin, glutenin or gluten and albumen is extended over one side, both sides or all sides of the formed rice. The seasoning for cooking the formed rice is prepared by mixing gliadin, glutenin or gluten with albumen.
Patent JP-S63148076-A (JP)
Inventor: YAMAJI TAKAYO
IPC: F25D23/00
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-H02138808-A (JP)
Title: Level measuring apparatus for construction
Inventor: SAITO KENJI
IPC: E02D27/34
Filed: 1988-11-18
Abstract: PURPOSE:To measure and display a level change in a measuring part immediately and accurately by arranging a means for the control of opening and closing an injection valve and a drain valve to maintain a fixed liquid surface of a reference manometer and a means for displaying detection values of displacement manometers. CONSTITUTION:A reference manometer 1 is set at a reference position while a number of displacement manometers 2 are set at parts to be measured and these meters are connected together with a connecting tube 3. A surface of a liquid supplied to a pipeline is adjusted with a water injection valve 4 and a drain valve 5. The reference manometer 1 is provided with a sensor 7 to detect a fixed liquid level and the displacement manometers 2 with a sensor 8 to output a change in a liquid level continuously. Signals from the sensors 7 and 8 are inputted into a controller 10 and undergoes an arithmetic processing with a microcomputer. Moreover, a bar graph 11A and a number display meter 11B are arranged as display section acting based on the results of computation. A level displacement value from the sensors 8 is displayed with a plurality of digital meters 12. The display of this meter 12 enables checking of a position of the part to be measured varied in level immediately.
Patent JP-H08131349-A (JP)
Title: Cover for chopping board
Inventor: MARUYAMA HATSUKO
IPC: A47J47/00
Filed: 1994-11-02
Abstract: PURPOSE: To provide a cover to be simply removably attached to a chopping board which covers the chopping board for stainproof and insectproof purpose, hardly breaks under humidity, and does not interrupt the drying of the chipping board. CONSTITUTION: A bag made of a blank having the permeability, water resisting property and compact structure and having an opening part 4 is prepared to provide a cover. A bond or adhesive capable of being stripped off is attached in the strip-like form to the opening part 4 of the bag-like cover 1 to provide an adhesive part 2. If necessary a protective piece 3 may be attached. Two bag-like covers 1 are respectively fitted on a chopping board from both ends thereof and then mated with each other on the longitudinally intermediate part of the chopping board and bonded to each other for covering the chopping board.
Patent JP-H04168258-A (JP)
Title: Production of galvanized steel sheet excellent in workability
Inventor: KONISHI MOTOYUKI
IPC: C23C2/06
Filed: 1990-10-31
Abstract: PURPOSE:To prevent the cracking of the bent part of a plating layer by brushing the galvanized surface of a steel sheet with a metallic wire brush. CONSTITUTION:The surface of the plating layer of a galvanized steel sheet is brushed with a metallic wire brush. The treatment can be conducted before or after the steel sheet is subjected to skin pass rolling or leveling. The steel sheet is chromated, as required, and then coated. The diameter of the wire to be used for the metallic brush is preferably controlled to >= about 0.05mm, and a brush roll is favorably used. The turning rate of the brush roll is controlled to >= about 300 r.p.m. or especially to about 800-3000 r.p.m., and the brush is lightly pused against the steel sheet. When the galvanized steel sheet thus treated is bent, the bent part is never cracked.
Patent JP-H03178736-A (JP)
Title: Method for forming chip breaker on polycrystalline cbn and diamond compressive molding
Inventor: DEBITSUDO AARU SURATSUTSU
IPC: B24D18/00
Filed: 1990-10-31
Abstract: PURPOSE: To provide a chip breaker pattern on the surface of an ultra-abrasive grain compact by forming the chip breaker pattern on the surface of an oversized compact blank, then finishing it to reduce the size of the end section of the blank. CONSTITUTION: A chip breaker pattern can be formed on the surface of a compact blank having at least one surface after the compact blank is processed by some kind of process. A cutting blank must be made oversized before the chip breaker pattern is formed on its surface as a practical problem. 'Oversized' means that the edge section of the compact is extended beyond the edge formed on the cutting blank or an insert when the edge section of the compact is finally finished. After the chip breaker pattern is formed, the oversized edge section is finished, and the ultra-abrasive grain compact blank with a chip breaker having a desired size or the cutting insert can be manufactured.
Patent JP-2001114451-A (JP)
Title: Sheet remaining amount detector, image forming device, image forming system, sheet remaining amount detecting method, sheet remaining amount detecting method for image forming device, and storage medium readable by computer
Inventor: NISHIMURA MASARU
IPC: B65H7/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of detecting a remaining amount of the paper in a paper feed cassette with high accuracy. SOLUTION: A thickness of the total paper in a cassette 7 is measured at the insertion of a cassette or the power source-on, and a counter of printed sheets is reset. The counter for printed sheets counts the number of sheets of the paper fed into a main body, and a thickness of the total paper in the cassette 7 is measured again when a value of the counter for printed sheets reaches a predetermined value. A displacement sensor 6 measuring the thickness of the total paper in the cassette calculates the difference between the first measurement value and the second measurement value, and a thickness of one sheet can be calculated by dividing the obtained value by the number of printed sheets. The number of sheets of the total paper in the cassette 7 can be calculated by dividing the thickness of the total paper in the cassette 7 by the thickness of one sheet of paper.
Patent JP-2001112506-A (JP)
Title: Spike shoe
Inventor: GOTO SEIICHI
IPC: A43B5/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a spike shoe having non-slip projections which has good non-slip characteristics in a variety of services such as a natural lawn, artificial lawn pavement, en-tout-cas, etc. SOLUTION: Non-slip projections to be disposed on the forward region of the sole of a shoe comprise hard projections made of a material having a tensile strength of 300-1500 Mpa and soft projections made of a material having a tensile strength of 10-35 Mpa, wherein the height of the hard projections is made larger than that of the soft projections.
Patent JP-H03153367-A (JP)
Title: Thermal head
Inventor: MIZOGUCHI TAKATOSHI
IPC: H04N1/23
Filed: 1989-11-10
Abstract: PURPOSE:To simplify circuits for obtaining a low cost thermal head which is compact in shape and easily controllable, by a method wherein block driving pulse signals are output on receipt of serial pulses input from a counter. CONSTITUTION:Heating resistance bodies R1 - R2048 to which a voltage VH is applied are driven by drivers IC1 - IC32 which are divided into eight blocks each containing 256 drivers, for example. A counter CT counts driving pulses input from a STROBE signal terminal, and sequentially outputs (C,B,A)=(0,0,0) to (1,1,1) for three bit output A, B, C. On receipt of this output, a decorder DC selects signals ST1 - ST8 and makes them active in turn, and the drivers IC1 - IC32 drive the heating resistance bodies R1 - R2048 in eight divisions.
Patent JP-H03152481-A (JP)
Title: Flying probe head
Inventor: INOUE HIROBUMI
IPC: G01R31/00
Filed: 1989-11-09
Abstract: PURPOSE:To weaken the impact when a probe is in touch with a pad of an object to be tested thereby to prevent the damage of the pad by providing a swaying arm which is able to swing up and down around an oscillating shaft supported by the other swaying arm which is also movable up and down, at an end of which is mounted the probe. CONSTITUTION:A swaying arm 1 brings a probe 3 in touch with an pad 10 of an object 9 to be tested. The probe 3 is provided at one end of the swaying arm 1 connected to a moving coil 41. An oscillating shaft 2 is held by the other swaying arm 6 at the other end. Accordingly, the swaying arm 1 is able to swing up and down at a fulcrum of the oscillating shaft 2. The arm 6 supports the oscillating shaft 2 at the center of the arm. A magnetic circuit 55 comprised of a magnet 51 and a yoke 61 at one end of the arm 6 impresses a magnetic flux in a direction perpendicular to the oscillating direction of the coil 41. On the other hand, a moving coil 42 provided at the other end of the arm 6 is coupled to a slide rail 7, so that the moving coil 42 is movable up and down. A magnetic circuit 56 comprised of a magnet 53 and a yoke 62 impresses a magnetic flux in a direction perpendicular to the oscillating direction of the coil 42. A control apparatus 40 holds the arm 1 at a predetermined position by a detecting signal of the position of the arm 1 detected at 5, thereby weakening the impact of the probe 3.
Patent JP-2000110845-A (JP)
Title: Yoke for universal joint
Inventor: SEKINE HIROSHI
IPC: F16D3/26
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To reliably prevent slip-out of a nut as rotation of a nut is reliably prevented from occurring. SOLUTION: A knurl part 15 performs amain role to block movement in a rotation direction of a nut 11 (peel torque) by causing a spline knurl to cut through the inner peripheral surface of a nit hole 21d. A tip part 15b performs a main role to block movement (a punching force) in an axial direction, as shown by an arrow mark B. of a bolt because the thickness of the inner peripheral surface of the nut hole 21d being moved to an annular groove 15c. In this case, an interference (D-d1) being a difference between the inside diameter d1 of a nut hole 21d and the outside diameter D of the knurl part 15a reliably prevents rotation of a nut as deformation of a nut is prevented from occurring, and reliably prevents slip-off of a nut, whereby it is desirable that the interference is set to a value within a range of 0.7-1.3 mm.
Patent JP-S62157166-A (JP)
Title: Recording paper roll transportation device in facsimile
Inventor: DAI KIYOTOSHI
IPC: H04N1/00
Filed: 1985-12-27
Abstract: PURPOSE:To reduce uneven transportation of recording paper and noise at the transportation, by effecting feed of recording paper in a flexible state at all times by rotating a recording paper roll to reduce a weight load of the recording paper roll received by a signal receiving motor. CONSTITUTION:A recording paper rotating shaft is driven by a recording paper rotating motor 46 for rotating a recording paper roll 41 so that recording paper is made flexible as shown by a recording paper feed passage 37. When the flexure of the recording paper is small and a recording paper detecting sensor 38 cannot detect the recording paper, the recording paper is made flexibly by rotating the recording paper roll 41 by the recording roll rotating motor 46. When this flexure becomes larger and the sensor 38 detects the recording paper, the motor 46 stops. With such an arrangement, the change of a weight load of the recording paper roll 41 received by a signal receiving motor 32 is unchanged and small even if the roll diameter changes by permitting the sensor 38 to detect the recording paper and the recording paper to be fed with a prescribed amount of flexure at all times.
Patent JP-H10128707-A (JP)
Title: Motor-driven stapler
Inventor: YAGI NOBUAKI
IPC: B27F7/21
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a flat clinch type motor-driven stapler. SOLUTION: A clincher arm 18 of a clincher driving mechanism and a clincher driving lever 26 are freely rotatably up and down mounted on a table supporting arm 9 of a table lifting/lowering mechanism. The table supporting arm 9 is connected to a table lifting/lowering lever 7 by means of a tensile spring 8 and the table lifting/lowering lever 7 and the clincher driving lever 26 are respectively hooked to driving cams 6 and 28. Compression, springs 29 and 30 are mounted respectively between the clincher arm 18 and the clincher lever 26 and between the clincher arm 18 and the table supporting arm 9 to energize the clincher arm 18 upward. After the table supporting arm 9 is elevated to support a paper and a staple is driven in the paper by a driver, the clincher arm 18 is furthermore elevated to drive a clincher and to bend flatly the legs of the staple.
Patent JP-H1095192-A (JP)
Title: Simple index
Inventor: SUGIGAMI TOMOAKI
IPC: B42F21/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple index which can be used by bonding it to the pages of a book or a file each time it is required to do so and can be easily removed without damaging the pages. SOLUTION: This simple index is a tag-like main body consisting of a half piece 4 on the fitting end side, with a fitting end part 3, which equals at least, half or more of the back face having a removable applied adhesive, and a half piece 6 on the pinch part side which has a pinch part 2 to which no adhesive is applied and the removable additive applied to, at least, an area near a pinch border part 5.