baber/WOPTO huggingface dataset:
Patent JP-2001174391-A (JP)
Title: Gelatinization time measuring device
Inventor: GAMO MASAHIRO
IPC: G01N19/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a gelatinization time measuring device having a simple and miniaturized construction. SOLUTION: This gelatinization measuring device is provided with a container 11 including a containing portion 12 for containing a sample 1 of thermosetting resin. In the container 11, at least one portion of one side wall 13 adjacent to the containing portion 12 is deformed gelatinization of the sample 1. On an almost central portion of an outer side surface of the side wall 13, a deformation gauge 15 for detecting deformation on the side wall 13 is adhered to be fixed. The gelatinization time measuring device further comprises Wheatstone bridge circuit 16 for converting variation of a resistance value in the deformation gauge 15 into a voltage value, an amplifier 17 for amplifying an output voltage from the Wheatstone bridge circuit 16, and a recorder 18 for recording an output signal from the amplifier 17 as time elapses.  The gelatinization time measuring device measures gelatinization time by detecting deformation on the side wall 13.
Patent JP-H05176529-A (JP)
Title: Power circuit for driving transistor bridge circuit
Inventor: TANAKA SHINOBU
IPC: H02P7/29
Filed: 1991-12-19
Abstract: PURPOSE:To enable reduction of a power source capacity and also to lessen generation of heat by making superposition of a source current of a control system little by a method wherein the discrete timings of signals putting switching elements driving a plurality of switching regulator circuits in continuity are made to lag behind each other. CONSTITUTION:Switching elements 23, 33 and 43 driving a plurality of switching regulator circuits 21, 31 and 41 are conducted with a lag of prescribed periods behind each other, and thereby superposition of power sources of the switching regulator circuits 21, 31 and 41, i.e., superposition of source currents of a control system, is reduced.
Patent JP-H07176214-A (JP)
Title: Solder resorption resistant copper wire
Inventor: TAMURA KOICHI
IPC: H01B5/02
Filed: 1993-12-20
Abstract: PURPOSE:To form a superfine copper wire without reducing conductivity, the mechanical strength, the heatproof property, and the like, and to prevent the generation of a soldered tapering. CONSTITUTION:An oxygen free copper wire with the diameter 1phi and the purity 99.996wt.% is used as a core member, and a Te vacuum evaporated film with the purity 99.9wt.% is formed 1.0 to 3.0mum thick, on the surface of the oxygen free copper wire at a specific substrate temperature and a specific vacuum degree. The solder composition is made 60% of Sn and 40% of Pb, for example, and it is soaked in a solder molten pot at 380+ or -10 deg.C and then it is picked up, and the variation rate of the diameter of the conductive wire by the soaking time is measured. The variation rate of the conductor diameter of the Te covered conductive wire is small even though the soaking time is increased, and a good solder resorption resisting property is obtained, and the generation of a soldered tapering is prevented.
Patent JP-H11186142-A (JP)
Title: Method and device for forming pattern
Inventor: KOYANAGI HAJIME
IPC: G03F1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method for realizing the patterning of the scale of not more than several tens nanometers on a resist film with sufficient thickness with which the defect of a pin hole is difficult to occur. SOLUTION: Resist 14 or a thin film are applied onto a substrate 10 and a probe 1 whose tip is sharpened is brought into contact with resist 14 or the thin film. Contact force between the probe 1 and resist 14 or the thin film is controlled so that the contact force of more than the plastic deformation yield point of resist 14 or the thin film operates between the probe 1 and the thin film and it relatively moves the probe 1 and the substrate 10, and the resist 14 or the thin film are plastically deformed and directly patterned.
Patent JP-H10167350-A (JP)
Title: Inner lid for dispensing granular material
Inventor: ONISHI YOSHIAKI
IPC: B65D83/06
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To dispense granular materials one by one in order from a container by providing two faces, one being a bottom face and the other being a top face, at a cylinder so as to have an interval through which the granular materials can move one by one, and providing a hole having a size, which allows the granular material to pass through, in each of both the bottom and top faces in such a manner that they are not overlapped with each other. SOLUTION: A bottom face 2 and a top face 3 are provided at a cylinder 1 mounted inside a mouth of a container, and a hole 5 is provided in the bottom face 2, and a hole 6, in the top face 3, respectively, in such a manner that both of the holes 5, 6 are not overlapped with each other. Further, a fold 4 is provided on the circumference of the top face 3. Each of the holes 5, 6 has a size which allows only one piece of granular materials to pass through and the interval between both of the faces 2, 3 has a space through which only one piece of the granular materials can move.  When the granular material is taken out, an outer lid is first removed, and the container is inclined so that the hole 5 of the bottom face 2 is directed downward while a dispensing inner lid is being kept in a mounted state, thereby taking out the granular materials into the space between the bottom face 2 and the top face 3 through the hole 5. In this case, since the hole 5 has the size of allowing one piece of the granular materials to pass therethrough and because the interval between both of the faces 2, 3 has the space through which one piece of the granular materials can move, the granular material is taken out one by one.
Patent JP-H11186687-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ITABASHI TORU
IPC: H05K1/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce a mounting space at the time of mounting plural boards mounted with plural electronic parts on a mother board and the manhour in assembly, and efficiently absorb and dissipate heat generated from a power element mounted on each board. SOLUTION: A plurality of ceramic boards 10 where drive transistors 21 having heat generation properties and other electronic parts 22 are mounted are joined collectively with one heat radiating fin 40, and then they are mounted on a mother board 60. Therefore, the heat from the transistor 21, etc., can be absorbed and dissipated efficiently to the side of the heat radiating fin 40, and also the manhour in assembly can be reduced. Furthermore, after plural boards 10 are joined to the heat radiating fin 40, the electronic parts 21 and 22, the wiring pattern, etc., on the plural ceramic boards 10 are collected and packaged by resin adhesive or the like, and it also becomes possible to reduce the manhour in packaging.
Patent JP-H11187443-A (JP)
Title: Portable radio information terminal equipment, screen operation method, record medium, and microcomputer
Inventor: AIZAWA MASATOSHI
IPC: H04W88/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To revise a screen scroll amount in one screen scroll processing by executing screen scrolling, based on a confirmed scroll unit and an a confirmed scroll direction. SOLUTION: An information type extract means 26 extracts an information type added to an arrived message 7a'. A scroll direction detection means 27 detects a screen scroll direction, based on an input signal 9a' from a rotary input device 9. A scroll executing control means 28 gives a command to a line unit scroll means 30 or a scroll unit scroll means 31, based on a scroll unit being a scroll amount of one screen scrolling and the detected scroll direction corresponding to the extracted information type to control the screen scroll processing. The line unit scroll means 30 executes the screen scroll in unit of lines. The screen unit scroll means 31 executes scrolling in unit of screens.
Patent JP-H06186973-A (JP)
Title: Pitch detecting device
Inventor: ISHIBASHI SUSUMU
IPC: G10H7/00
Filed: 1992-12-21
Abstract: PURPOSE:To accurately detect the pitch of a musical sound signal by specifying a part of a sound waveform where the pitch is relatively stable and measuring the pitch of the sound waveform at the specified stable pitch part. CONSTITUTION:When the input waveform from an external electronic musical instrument is inputted to a zero-cross detecting circuit 5 and an A/D converter 6, a CPU 1 does not perform a pitch calculating process immediately, but judges whether or not the amplitude value of the input waveform exceeds a specific threshold value from the output of the A/D converter 6. When the amplitude value of the input waveform exceeds the threshold value, it is judged for the 1st time that the pitch of the input waveform becomes stable; and a zero-cross interruption process is performed in response to a zero-cross interruption signal from the zero-cross detecting circuit 5, a counted value of a half pitch of the input waveform is stored in a cycle register, and a calculation effective state is set. Namely, the pitch detecting process is made ineffective at the leading edge part of the input waveform and an unstable pitch part at the time of attenuation.
Patent JP-H10182021-A (JP)
Title: Image forming device
Inventor: ASAKAWA TETSUO
IPC: G03G15/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which performs a repeat copy mode and a two-page spread division copy mode without using any memory and is provided with ARDF possessing a copy mode. SOLUTION: In an image forming device provided with a sheet through type automatic document feeder (ARDF) and a control unit 251, when a repeat mode, in which an image on one side of a document is read repeatedly in the operation unit 251 and the read image is outputted to a plurality of transfer paper sheets, is set and the number of transfer paper sheets is set, image reading by means of an operation exposing device, placing of a document on a reversing tray 231, passage of the document placed on the reversing tray 231 through a preoperation exposing device, and placing of the document on the reversing tray 231 are combined together as one cycle, and the document is circulated through this cycle repeatedly by the number of transfer paper sheets set in the operation unit 215, and as a result, an image on one side of the document can be read repeatedly.
Patent JP-H10195646-A (JP)
Title: Sputtering method
Inventor: FUJIKAWA JUNJI
IPC: C23C14/34
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method capable of forming a high quantity metallic compound film having a desired property. SOLUTION: This sputtering method is to form the metallic compound film on a substrate by impressing DC power to a metallic target in a reaction gas atmosphere to sputter by DC sputtering method. In such a case, transition time from point A, where DC power is stopped after film forming, to point B, where DC power is diminished and vanishes, is controlled to <=1msec.
Patent JP-2001171594-A (JP)
Title: Barge loaded ship
Inventor: MASUTANI AKIHIKO
IPC: B63B35/28
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a barge loaded ship capable of increasing a shipping amount by increasing a depth of the ship without lengthen a length of the ship and loading 5 or more stages of barges in a hold in the barge loaded ship. SOLUTION: The barge loaded ship has a depth of a ship body capable of loading 5 or more stages of barges in a hold. Every two stoppers advanceably/retreatably toward the inside of the hold in a width of the barge are provided on an upper portion of a partition wall of the holds at both right and left side of the ship body at a barge loaded position. The barge is loaded on a ship bottom and is supported to the stopper at the upper portion thereof. Thereby, the barge can be loaded.
Patent JP-H05182523-A (JP)
Title: Dielectric porcelain composition
Inventor: INOUE YASUSHI
IPC: H01B3/12
Filed: 1991-12-26
Abstract: PURPOSE:To fire a dielectric porcelain composition at 900 deg.C or less, and use the dielectric porcelain composition in a high frequency area by containing a main component formed of ZrO2-SnO2-TiO2 and a sub-component formed of SiO2, CaO, SrO, BaO, MgO, B2O3, and Li2O. CONSTITUTION:A main component is 25-60 percentage by weight of component expressed by xZrO2+ySnO2+zTiO2 (where, (x), (y), and (z) are numeric values meeting following numerical formulas, 0.25<=x<=0.6, 0.02<=y<=0.26, 0.22<=z<=0.60, and x+y+z=1). A sub-component is formed of 10-40 percentage by weight of SiO2, 1-20 percentage by weight of at least one kind component selected from CaO, SrO, and BaO, 1-15 percentage by weight of MgO, 3-30 percentage by weight of B2O3, 0.01-3.0 percentage by weight of Li2O, and 0.10-3.0 percentage by weight of LiO2O, and the composition contains the main component and the sub-component. After forming porcelain material powder at a ratio of 50 percentage by weight of main component material and 50 percentage by weight of sub-component material, it is molded so as to be fired at 900 deg.C in the air, and is coated by silver paste so as to be baked. A porcelain condenser formed of a porcelain 1 and a pair of electrodes 2 and 3 is obtained thereby.
Patent JP-H05179674-A (JP)
Title: Backlash preventing device for bucket and arm
Inventor: BANDO KEIJI
IPC: E02F3/40
Filed: 1991-12-27
Abstract: PURPOSE:To facilitate installation/detachment of an arm to a bucket in a power shovel by providing a backlash preventing device comprising resilient rings interposed between end surfaces of bosses facing to each other at a connection part. CONSTITUTION:A bush 20 having a flange 21 provided with a removable tap 23 is fitted by penetration in one pin boss 3 fixed to a bucket, a spacer 13 having a pin 15 is fitted to a forward end, and a groove 22 of the bush 20 is engaged with the pin 15. An arm boss 5 is inserted between the other pin boss 2 fixed to the bucket and the spacer 13, resilient rings 10 are fitted between thrust separation forming parts 11, 12 and 12, 14 formed at end surfaces of the bosses, a pin 6 is engaged, and the bush 20 is tightened by a bolt 25. The bush 20 is removed using the removable tap 23 for disassembling them while in assembling, the bush 20 is fitted in by positioning the bolt 25 with the spacer 13 fitted by engaging the pin 15 with the groove 22, thereby the arm and the bucket can be installed to and detached from each other easily.
Patent JP-2000182221-A (JP)
Title: Magneto-resistance element
Inventor: SHIMIZU YOSHIAKI
IPC: G11B5/39
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistance element which can magnetize, specially, a magnetoresistive layer uniformly in a proper direction and can increase reproduction output by increasing the shunt ratio of a sense current to the magnetoresistive layer. SOLUTION: The magneto-striction of the magnetoresistive layer 24 is set to 0.5×10-6 to 4.7×106, and then even when the film thickness t2 of a soft magnetic layer 22 is made thin, the magnetism of the magnetoresistive layer 24 can be set to a specific direction. Consequently, the shunt ratio of the sense current to the magnetoresistive layer 24 can be made large since the film thickness t2 can be made thin, so that the reproduction output can be increased.
Patent JP-H06204597-A (JP)
Title: Blue laser
Inventor: HIRAMATSU YASUJI
IPC: H01S3/109
Filed: 1992-12-26
Abstract: PURPOSE:To obtain blue laser beams having an arbitrary wavelength easily with high efficiency from a wavelength range of a wavelength of 400-500nm by selecting the reflection coating conditions of an output mirror. CONSTITUTION:Output rays 8 close to a wavelength of 670nm from an LD 1 is converged to a condenser lens system 2, and projected and absorbed to a Cr:LiSAF crystal 3. The Cr:LiSAF crystal 3 absorbing excitation rays generates fluorescence having a wavelength of 800-1000nm, but only rays having a wavelength of 830nm are oscillated selectively in an optical resonator 12 by a high reflection coating film 17 to the wavelength of 830nm formed onto an output mirror 5. The wavelength of fundamental waves 9 as oscillation rays close to the wavelength of 830nm is converted into blue rays 10 having a wavelength of approximately 415nm as the second higher harmonics of the half of fundamental waves by a nonlinear type optical element 34 arranged into the resonator 12, and blue rays 10 are transmitted through the output mirror 5, and output to the outside. Accordingly, the wavelength can be changed with high efficiency.
Patent JP-H10191779-A (JP)
Title: Vegetation foundation
Inventor: NAKANO YUJI
IPC: A01G1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetation foundation which prevents erosion without hindering the growth of plants, is capable of supplying the required min. nutrient components over a long period of time and is adequate for the growth environment, etc., of trees, etc., by incorporating unfermented plant materials and clay ores into this foundation. SOLUTION: The vegetation foundation 15 formed by spraying vegetation foundation materials 15 to a slope is formed by incorporating the unfermented plant materials 2, such as wooden waste chips, and the clay ores 3, such as smectite- or kaolin-based clay ores, into the vegetation foundation. The vegetation foundation 15 is preferably formed pneumatically transporting the vegetation foundation materials 5 contg. unfermented plant materials 2 and mixing the slurry-like clay ores 11 with the foundation materials near a spraying nozzle 7. A swelling preventive agent 10 of an electrolyte for suppressing the swelling of the clay ores, such as bentonite, is preferably added to the mixture.
Patent JP-2000234060-A (JP)
Title: Adhesive silicone elastomer film
Inventor: OKINOSHIMA HIROSHIGE
IPC: H01L21/52
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive film which can be produced in a uniform shape in a short time, enables the process in its use to be rationalized, and has a low elasticity and sufficient heat resistance, adhesiveness, and processibility by compounding an organopolysiloxane, a radiation sensitizer, and an alkoxysilane or its condensate of partial hydrolyzate. SOLUTION: The organopolysiloxane is represented by formula I. In formula I, each R1 is independently a 1-9C (substituted) monovalent hydrocarbon group; X is a group represented by formula II; and L is 8-10,000. In formula II, R2 is a 2-4C divalent hydrocarbon group or an oxygen atom; R3 is a 4-25C monovalent organic group having 1-3 (meth)acryloyl groups; R4 is a 1-9C (substituted) monovalent hydrocarbon group; R5 is a 1-18C monovalent hydrocarbon group; (n) is 1-3; and (m) is 0-2 provided 1<=n+m<=3. The alkoxysilane is represented by the formula: Si(OR6)4 (wherein R6 is lower alkyl). A composition comprising the three ingredients is formed into a film and subjected to radiation curing to give an adhesive silicone elastomer film.
Patent JP-H10165657-A (JP)
Title: Batting practice machine using doll
Inventor: HAYASHI TAKANOSUKE
IPC: A63F7/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a practice machine in which a spindle carrying a guided unit and a doll having a bat are opposed to each other, and a protrusion is connected to a protrusion on a handle through the intermediary of an elastic rubber, the doll is rotated so as to hit a ball rolling downward along the guide unit and dropping therefrom, with a bat for ejecting ball on air when the handle having been pulled through the elongation of the elastic rubber is released. SOLUTION: A hole and a protrusion 4 are provided in and on a base board 1, and a spindle 6 attached thereto with a guide unit 5 is fitted in the hole. The protrusion 4 is connected with a protrusion 8 on a handle 9 through the intermediary of an elastic rubber 13. When the handle 9 is pulled through the elongation of the elastic rubber 13, the doll is rotated so as to hit a ping pong ball 12 dropping from the guide unit so as to eject the ping pong ball 12 on air.
Patent JP-2000183179-A (JP)
Title: Semiconductor integrated circuit and wafer
Inventor: MATSUKAWA KAZUTO
IPC: H01L29/786
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To enhance the operating speed of a semiconductor integrated circuit by forming the semiconductor integrated circuit on a substrate having a com pound semiconductor layer on an embedded insulation layer. SOLUTION: On a Si substrate 2 an embedded insulation layer 3 is formed, a Si epitaxial layer 4 is formed on the insulation layer 3, a single-crystal compd. semiconductor layer 5 is formed on the single-crystal Si epitaxial layer 4, whereby the Si substrate 2, the embedded insulation layer 3, the Si epitaxial layer 4 and the single-crystal compound semiconductor layer 5 form a semiconductor substrate 1, and transistors 21 are formed as active elements on the substrate 1, using the semiconductor layer 5. Thus since the operating speed of the active elements 21 on the semiconductor layer 5 is improved, it is possible to improve the operating speed of the semiconductor integrated circuit.
Patent JP-H05179860-A (JP)
Title: Elevating module for vehicular door
Inventor: KIMURA KOICHI
IPC: B60J1/17
Filed: 1991-12-28
Abstract: PURPOSE:To facilitate the lateral inclination adjustment of a door window panel. CONSTITUTION:The upper end (and/or lower end) of a rail B9 corresponding to a guide roller B49 on the upper side (or lower side) is to be adjustable in approaching/separating in relation to a common bracket B5. The position of one guide roller B49 corresponding to the rail B9 is to also approach/separate in relation to the common bracket B5. A carrier plate B11 is thereby changed in its angle around other guide rollers B48, B50 as the support center.
Patent JP-H08187057-A (JP)
Title: Production of rice cake having baked pattern
Inventor: AIZAWA KAZUYOSHI
IPC: A23L7/10
Filed: 1992-12-29
Abstract: PURPOSE: To obtain soft rice cake having baked pattern, capable giving baked pattern within a short time without using oven toaster, gas heater, etc., having nice smell of baked pattern and capable of restoring to just pounded softness by only thawing. CONSTITUTION: Non-glutinous rice and non-glutinous powder are steamed up by same or different steaming machines 1A and 1B and mixed with a mixer 2 and rice cake having large water content is pounded by a rice cake-pounding machine 3 and then, the just pounded rice cake is stretched in thinner thickness than the usual rice cake and cut into a proper size at room temperature or after cooled to the ordinary temperature by the refrigerator 5 and then, the baked pattern is applied to both sides of the rice cake in order by a rice cake baking machine 7 and then, the treated rice cake is put in a freezer and rapidly frozen or instantaneously frozen.
Patent JP-H10295686-A (JP)
Title: Method and system for reconstituting image of object
Inventor: BESSON GUY M
IPC: G06T1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten the image reconstituting time without deteriorating an image quality by adding a high frequency component obtained by filtering a succeeding view by a short filter to a scan data of a filtered base view and estimating the data of the succeeding view filtered completely. SOLUTION: A computer 36 receives a command and a scan parameter via a console 40 and provides a control signal and information to a data collection system 32, an X-ray controller 28, and a gantry motor controller 30. The computer 36 operates a table motor controller 44, and the table motor controller 44 controls a motor type table 46 so as to position a patient 22 in a gantry 12. The computer 36 filters the scan data of a base view, adds a high frequency component obtained by filtering a succeeding view by a short filter to a scan data of the filtered base view, and estimates the data of the succeeding view.