baber/WOPTO huggingface dataset:
Patent JP-S63299151-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YOSHINOBU
IPC: H01L23/31
Filed: 1987-05-28
Abstract: PURPOSE:To improve the moisture resistance, reliability and thermal conductivity of a semiconductor device without deterioration of other various characteristics by sealing a semiconductor element with an epoxy resin composition containing epoxy resin, novolac phenol resin, silicone compound, hydrotalcite compound antimony pentoxide, and alumina component. CONSTITUTION:Epoxy resin (component A), novolac phenol resin (component B), silicone compound (component C), hydrotalcite compound (component D), antimony pentoxide (component E) and alumina (component F) are used, and the mixture is normally powderlike or tablet state obtained by tableting it. A semiconductor element is sealed with the epoxy resin composition. Excellent moisture resistance and reliability are obtained and a plastic package having high thermal conductivity is attained by using the components D, E and F, and a high reliability semiconductor device is obtained by using it.
Patent JP-H09297979-A (JP)
Title: Disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/03
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make the side of a disk drive and the disk cartridge compact in size and to smoothen sliding movement of a shutter for closing a window hole for reading and writing a signal. SOLUTION: The window hole 6 for reading and writing a signal of a main body case 1 is opened and closed by the shutter capable of freely sliding right and left. A depression wall part 15 is provided on upper and lower walls 3 and 4 on the side of an open end surface 5 of the window hole 6, and a clearance for inserting a signal reading and writing head is sequred on this depression wall part 15, thus making the disk drive side compact in size. Sliders 20 are abutted on right and left end parts of the shutter 7 respectively, and spring members 19 for energizing the shutter 7 to its closing position are hooked on these sliders 20 respectively.  These small-sized sliders 20 have supplementary parts 22 respectively for the purpose of stabilizing their sliding movement, and these supplementary parts 22 are fitted into the right and left ends of the shutter 7, thus contributing to compact size of the disk cartridge.
Patent JP-S631806-A (JP)
Inventor: HOSHINO SHIGERU
IPC: B60S5/00
Filed: 1987-05-29
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-H04359328-A (JP)
Title: Memory dump system for information processor
Inventor: YANO TOSHIO
IPC: G06F11/34
Filed: 1991-06-06
Abstract: PURPOSE:To easily and quickly dump a memory at an arbitrary point of time without interrupting the operation of an information processor. CONSTITUTION:When a dump request is inputted from a keyboard 1, an editing processing part 2 receives this request and reserves a storage area 5 in the memory and sends an indication for transfer to a copy processing part 3. Then, the copy processing part 3 transfers stored contents of a storage area 4 as the dump space to the storage area 5 in the interrupt inhibiting state of a central processing unit and reports the end of transfer to the editing processing part 2. The processing state of an application processing program 7 at a certain point of time is preserved in the storage area by this transfer processing, and the editing processing part 2 edits information stored in the storage area 5 to information of an output form and displays it on a display device 6 as the dump result.
Patent JP-S5962800-A (JP)
Inventor: JIYAN ROBEERU JIREMU
IPC: G01M3/38
Filed: 1983-07-25
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-H09316868-A (JP)
Title: Rotary type solidifier discharging device
Inventor: KANAI KATSUO
IPC: E02D3/12
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharging device in which powder of solidifier can be uniformly mixed with the ground, and in which the powder of the solidifier is not choked at a solidifier discharge port. SOLUTION: Wide agitation blades 16A and narrow agitation blades 16B for cutting the ground, and agitating and mixing it are alternately disposed in plurality on outer circumferential surfaces of chains 15A, 15B stretched endlessly, a solidifier pressure-feed pipe 19 to feed powder or milk of solidifier such as lime or cement from an unillustrated hopper is disposed between the chains 15A, 15B, and a rotary type solidifier discharging device 20 is provided at a tip part of the solidifier pressure-feed pipe 19. The agitation blades 16A, 16B agitate the ground by rotation of the chains 15A, 15B, and the solidifier is uniformly discharged from a discharge port 25 provided on a rotation part 23 of the rotary type solidifier discharging device 20 into the ground.
Patent JP-H06345437-A (JP)
Title: Production of gamma-iron oxide magnetic powder
Inventor: TSUNNSHIYUN CHIN
IPC: G11B5/706
Filed: 1993-06-04
Abstract: PURPOSE: To provide a method for producing ferromagnetic powder of γ-iron oxide, which can sharply lower a temp. coefficient of a coercive force, sharply heighten an upper limit of the coercive force to satisfy a requirement for a high density magnetic recording and reduce a production cost.  
     CONSTITUTION: The production method is composed of two steps, (a) an iron containing soln. is reacted to deposit a needle-like α-FeOOH powder and (b) the powder is mixed with a Ba containing soln. in a specific ratio to deposit ferromagnetic powder of γ-iron oxide powder. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0428539-A (JP)
Title: Manufacture of foamed decorative material
Inventor: HORIKAWA YOSHITERU
IPC: B29K105/04
Filed: 1990-05-24
Abstract: PURPOSE:To manufacture a foamed decorative material having large volume feeling as well as peculiar feeling by executing desired pattern printing on a first foaming agent-containing resin layer applied on a base material surface by ink including a foaming inhibitor and ink including no foaming inhibitor, laminating a second resin layer starting heating and foaming at approximately the same time as said first resin layer on the pattern printing and heating and foaming the second resin layer. CONSTITUTION:The surface of a base material 11 is coated with a first layer 2, desired pattern printings 3 by ink containing no foaming inhibitor and desired pattern printings 4 by foaming inhibiting ink are executed on the layer 2, and a second layer 5 starting heating and foaming at approximately the same time as the layer 2 is laminated on the pattern printings 4, and the layer 5 is heated and foamed, and cooled. Since foaming is started and progresses for approximately the same time in the layers 3 and the layers 4, a foamed gas is generated at a stroke, and the excess state of foaming is brought. When the whole is cooled, air expanded in the layers more than required is shrunk, and an irregular creasy indentation is formed in the surface.
Patent JP-H09318335-A (JP)
Title: Glossmeter
Inventor: NAKAMURA TORU
IPC: G01B11/30
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To realize an apparatus which can secure a high accuracy by making distances to a reference material and a sample equal from a light source without a drop in the measuring accuracy of the roughness of the surface of the sample as caused by infiltrating sunlight or the like. SOLUTION: This glossmeter is provided with a beveled body 3 in which an opening is turned downward, an ultrasonic distance sensor 2, a laser emission source 5 and a first photodetecting sensor 6 all installed at the top part of the internal surface of the beveled body 3, second photosensors 4 arranged respectively in plurality on a plurality of circumference on the internal surface of the beveled body 3, a beveled body driver 1 with the beveled body 3 suspended and an arithmetic controller 7 which has the driver or the like 1 connected thereto and is provided with a memory 28. As a result, as a laser emission source 5 is used as light source, there is no drop in measuring accuracy as caused by the sunlight or the like infiltrated from outside even when the surface of a sample 16 is curved unlike the conventional apparatus.  Thus, the distance to the sample 16 from the laser emission source 5 is made equal to the distance to a reference material 9 therefrom 5 to detect the intensity of reflected light thereby enabling highly accurate measurement. The detection of the reflected light reflecting in all directions allows adaptation even when the irregularities of the surface of the sample 16 have a directional ability.
Patent JP-2000321376-A (JP)
Title: Electronic timepiece and pointer position detecting method
Inventor: KURASAWA YOSHIMITSU
IPC: G04C3/14
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To detect a position of a pointer without an additional independent electric element. SOLUTION: A minute hand wheel of a gear train 7 is formed such that a high load is applied on the gear train 7 when a minute hand points to twelve. A pulse control circuit 4 provides a normal drive pulse P1, provides a first auxiliary drive pulse P2 when the normal drive pulse P1 cannot rotate a motor, and provides a second auxiliary drive pulse P3 when the first auxiliary drive pulse P2 cannot rotate the motor. The normal drive pulse P1 or the first auxiliary drive pulse P2 usually rotates the motor 6, and the second auxiliary drive pulse P3 rotates the motor when the high load is applied on the gear train 7 or the minute band points to twelve. A pointer position detecting circuit 10 determines that the minute hand points to twelve when it receives the P3 output signal from the pulse control circuit 4 or the pulse control circuit 4 provides the second auxiliary drive pulse P3.
Patent JP-S63297295-A (JP)
Title: Molecular beam source for molecular-beam epitaxial device
Inventor: TAKAMORI AKIRA
IPC: C30B23/08
Filed: 1987-05-29
Abstract: PURPOSE:To increase surface area of a molecular beam source and improve emission efficiency of molecular beams, heating efficiency of a molecular beam material, etc., by depositing vapor of the molecular beam material on the whole inner wall surface of a crucible and using the inner wall surface as the molecular beam source for a molecular-beam epitaxial device. CONSTITUTION:Vapor of a sublimation type molecular beam material 11 (e.g. beryllium or silicon) is uniformly deposited on the inner wall of a crucible 10 and used as a molecular beam source for a molecular-beam epitaxial device. A method for placing the sublimation type molecular beam material 11 on the bottom of the crucible 10, heating the molecular beam material using only the lower side part of a heating heater 17 in a state of a closed molecular beam shutter in front of the crucible to sublime the molecular beam material 11 and depositing vapor on the inner wall in the unheated upper part of the crucible 10 is cited as one example for preparing this molecular beam source. In use, the heater 17 in the upper part of the crucible 10 is used for heating and the molecular beam source is fed from the inner wall.
Patent JP-H06325094-A (JP)
Title: Electronic book device
Inventor: NAKAGAWA AKIKO
IPC: G06F17/30
Filed: 1993-05-14
Abstract: PURPOSE:To provide an electronic book device capable of knowing the reason of the failure of multiplying retrieval of not less than three retrieval words. CONSTITUTION:When multiplying retrieval is designated, a CPU 11 retrieves a pertient item from a data base concerning individual retrieval word and when individual retrieval is finished, the CPU 11 successively executes retrieval by multiplying the retrieval words in order of the smaller number of the pertient items. When multiplying retrieval is all finished, a display device 16 displays the result of retrieval. As the result of multiplying retrieval when retrieval fails and the number of the pertient items becomes zero, the CPU 11 makes the display device 16 display a symbol showing on which multiplying stage multiplying retrieval fails.
Patent JP-H06323967-A (JP)
Title: Method and apparatus for obtaining and holding continuous thin chip for microscope
Inventor: KAIZU TAKAMICHI
IPC: G01N1/06
Filed: 1993-05-14
Abstract: PURPOSE:To make it possible to automate working and to save man power by synchronizing cutting with the movement of the sample of a microtome and the movement of tape, and sequentially lifting thin chips, which are thinly cut and floating on water surface with the planar state being kept. CONSTITUTION:Tape 5, which is supplied from a reel 4 in a tape box 3, passes through a tape guide 6 and dives into water 8 filled in a knife boat 7 for a microtome. The tape is lifted on the water before a knife 9. Meanwhile, a sample, which is attached to the microtome is cut with the lowering knife 9, and a thin chip 10 is obtained. The chips are expanded on the front surface of the water. Under the state, wherein the thin chip 10 is in contact with the tape 5, the tape 5 is lifted. Then, the thin chips 10 are mounted and aligned on the tape 5. The thin chips 10, which are cut with the knife 9, expand flatly on the water surface. At this time, the position of the tape guide 6 is changed back and forth, right and left and up and down with adjusting mechanisms 11, 12 and 13 so that the tape 5 comes to the tip of the thin chip 10.
Patent JP-S6116699-A (JP)
Title: Magnetic force divergence preventing mechanism of speaker
Inventor: TAMASU FUKUZOU
IPC: H04R9/00
Filed: 1984-07-02
Abstract: PURPOSE:To prevent the divergence of magnetic force and simplify a fitting process by forming a laterally long recessed part in the internal surface of the side wall of a cylindrical bottomed cover and providing a lock column parallel to the recessed part closely to the recessed part, mounting a magnetism preventive disk on the internal bottom part of the cover and a magnetism preventive belt on the internal surface of the cover side wall, and fitting the cover to a speaker while magnetic force is confined. CONSTITUTION:The longitudinally long recessed part 2 is formed in the internal surface of the side wall 1a of the cylindrical bottomed cover 1 and the lock column 3 is implanted in the bottom part 1b nearby the recessed part. Magnetism preventive disks 4 mounted on the bottom part 1b of the cover 1 are increased or decreased in number according to whether the magnetic force of the magnet of the speaker is intense or not. The magnetism preventive belt 5 wound spirally is mounted on the internal surface on the side wall 1a of the cover 1 so that its one terminal is fitted between the recessed part 2 and lock column 3. This cover 1 equipped with the magnetism preventive disks 4 and magnetism preventive belt 5 is fitted to the speaker while surrounding the magnet 7. The magnetism preventive belt 5 in the cover 1 is wound spirally, so magnetism preventive effect is improved more owing to the synergetic effect of the magnetism preventive effect of each magnetism preventive belt and the presence of gaps between the wound magnetism preventive belt.
Patent JP-S5838015-A (JP)
Title: Piezoelectric oscillator
Inventor: UEDA HIROMI
IPC: H03H9/215
Filed: 1981-08-28
Abstract: PURPOSE:To improve the temperature characteristics of resonance frequency of one oscillation mode, by constituting an intersurface bending oscillation mode and a torsional oscillation mode existing in an E type oscillator so that the modes can mutually be coupled with each other. CONSTITUTION:On the surface of oscillation branches 1a, 2a and 3a made of quartz, metallic thin film electrodes 6 and 7 are fixed with vapor-deposition or the like. The tip of the branches 1a-3a is fixed with a metallic film 8 as an additional mass for frequency adjustment. In applying a voltage in a frequency equal to a resonance frequency of an oscillator 11 to electrodes 9 and 10, an AC electric field as shown in the arrow is generated in the branches 1a and 3a and the oscillator 11 is oscillated in the oscillation mode mixed with an intersurface bending oscillation mode and a torsional oscillation mode. Thus, the resonance frequency temperature characteristics can be improved at comparatively lower frequencies.
Patent JP-H04335845-A (JP)
Title: Truck for transporting live fish at ice temperature
Inventor: TSUZUKI SOICHIRO
IPC: A01K63/06
Filed: 1991-05-13
Abstract: PURPOSE:To transport a large amount of live fishes while preventing the drying of the fish by immobilizing the live fish in the state of perpetual sleep and supplying oxygen to enable the respiration of the fish. CONSTITUTION:The objective truck is provided with a water-tank having a filtration tank, a cooled air supplying apparatus for supplying cooled air to the water tank, a sea-water tank and a bubble-generator to generate bubbles in the sea-water by a liquid nitrogen bomb and a compressor. The live fish of perpetual sleep is transported in a state surrounded by bubbles while preventing the drying of the fish.
Patent JP-S5926194-A (JP)
Title: Sewage disposal
Inventor: IKEJI HIROKAZU
IPC: C02F3/26
Filed: 1982-07-31
Abstract: PURPOSE:To increase the transfer speed of oxygen in an aeration tank for enhancing the level of dissolved oxygen in the tank and saving expenditures for sewage disposal, by injecting conc. air having an oxygen concentration of about 30-80% into sewage introduced into the aeration tank. CONSTITUTION:Water to be treated is supplied to an inner tank 3, and a liquid mixture 5 in a vessel is let pass through the inner tank 3 and flow out through the upper part of an tank 2 to an over flowing conduit 4. The flowing-out liquid mixture 5 is returened to the interior of the inner tank 3 by a pump 6. Conc. air haing an oxygen concentration of 30-80% concentrated by an oxygen thickener 7 is injected into the inner tank 3. Oxygen in the conc. air 8 is utilized to enhance the level of dissolved oxygen inside the inner tank 3. The transfer speed of oxygen from the conc. air 8 to the liquid mixture 5 is considerably enough to maintain the high level of dissolved oxygen inside the aeratio tank, as compared with that from air. In addition, the interior of the aeration tank 1 is agitated by nitrogen gas, etc. in the conc. air 8.
Patent JP-H01306698-A (JP)
Title: Production of powder for coating paper
Inventor: OOTSUKI MICHIO
IPC: C12P19/14
Filed: 1988-06-03
Abstract: PURPOSE:To inexpensively the subject powder useful for made-up paper, etc., in a high yield by immersing the pitch portion of an Araliaceae plant, Tetrrapanax, in water in the presence of a cellulose-decomposing enzyme to subject the plant to an enzymatic decomposition treatment. CONSTITUTION:The pith portion of an Araliaceae plant, Tetrrapanax, of preferably approximately 3 age is taken out, washed with water and subsequently cut into round slices to give chip-like pieces. The produced chip-like pieces are placed in a water tank and immersed in water. A cellulose-decomposing enzyme (e.g. beta-1,4-glucan-4-glucanohydrase) is spread on the chip-like pieces, which are held at 30-40 deg.C within several days - one week to form a gel-like material in the water tank. The produced gel-like material is repeatedly subjected to dehydrating and cleansing processes and subsequently dried to provide the objective powder.
Patent JP-S5759274-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F40/189
Filed: 1980-09-29
Abstract: PURPOSE:To make even the position of the print end of each line when the character inhibited at the head or end of line is automatically processed printed out, by laying out evenly the character rows within a certain region. CONSTITUTION:When the characters of plural rows are printed in even dividion, the region to be divided evenly is designated by an even division code. Then the characters are spplied among the divided regions. Thus an inhibition process is automatically carried out, and as a result the inhibited characters at the head and the end of a line are ekiminated out of their positions, and the inhibition codes are inserted there. For this inhibition process, the inhibition code is exculded by the character line existing in front of the code. Then the different piches are given to the characters on the character line to compensate the shift of the print position at the end of the character row of each line. In this case, if just a charadter to be made visible is distributed in a specific region, this character is put at the center of this specific region.
Patent JP-S5659879-A (JP)
Title: Water-soluble solid drawing material
Inventor: IWATA MASAHIRO
IPC: C09D5/06
Filed: 1979-10-20
Abstract: PURPOSE: To provide a water-soluble solid drawing material which is less sticky, containing at least a pigment, a water-soluble resin or a wax, a surfactant and a water-absorbing polymer.  
     CONSTITUTION: There is provided a water-soluble solid drawing material containing at least a pigment (A), a water-soluble resin and/or a wax (B), a surfactant (C) and a water-absorbing polymer (D). As the pigment A, TiO 2 , carbon black and red iron oxide can be used. As the component B, polyethylene glycol and paraffin wax can be used. As the component C, any of the inonic and the nonionic surfactants can be used. As the component D, it is preferred to use a cpd. which does not absorb moisture under the normal condition, but absorbs moisture only at a high humidity and has a water absorption not less than 50 times the weight of the cpd. An example of the component D is an acrylic crosslinked polymer. Pref. the pomponent A is used in an amount of 3W30wt% based on the total weight of the drawing material. The component B is used in an amount of 50W90wt%, the component C is used in an amount of 1W20wt%, and the component D is used in an amount of 0.1W5wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58143778-A (JP)
Inventor: BUARUTAA KUNABERU
IPC: A63C9/00
Filed: 1982-08-02
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-H06239527-A (JP)
Title: Automatic paper folding device
Inventor: MAEDA MASATO
IPC: B65H45/16
Filed: 1992-04-30
Abstract: PURPOSE:To enable an automatic paper folding device to make two different kinds of a folded-in-three paper sheet. CONSTITUTION:A No.1 gate 12, which catches a paper 40 placed in a No.1 guide member 10 at a certain position, is mounted in a displaceable manner against the No.1 guide member 10. A No.1 roller 18 and a No.2 roller 20, which mutually rotate in the opposite direction to make a first fold on the paper 40 placed in the No.1 guide member 10 and send out the paper 40, is provided. A pinch roller, which pinches the paper 40 between the No.1 roller 18 and itself and moves the paper 40 between the No. 1 roller 18 and the No.2 roller 20, is equipped. A No.3 roller is provided in the position lower than the tangent of the No.1 roller 18 and the No.2 roller 20 for making a second fold on the paper 40 with the paper 40 pinched between the No.2 roller and itself and for sending out the paper 40. A No.2 gate 36 for catching the paper 40, which has the first fold made on it by the No.1 roller 18 and the No.2 roller 20, at a certain position is mounted displaceably against a No.2 guide member 34.
Patent JP-H10323823-A (JP)
Title: Breaking method
Inventor: MORI TETSUO
IPC: B28D1/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To economically and surely break an object to be broken by a method wherein a breakable region when a metal fine wire is fusionevaporated, and at the same time, a substance for breaking expands, is set, and a distance of a hole for breaking from a free surface and an insertion depth of the metal fine wire are set in such a manner that a part to be broken of the article to be broken may stay within the breakable region, and a breaking is performed. SOLUTION: A distance Rd from a metal fine wire 5 to the limit of a breakable region Mf is determined, and the depths of holes 4a, 4b for breaking which are arranged in the direction separating from a vertical free surface are made gradually shallower, and at the same time, the distances of the holes 4a, 4b from the free surface, and the insertion depth of the metal fine wire 5 are set in such a manner that a target part to be broken of an article 3 to be broken may stay within the limits of the breakable regions Mf for respective metal fine wires 5, and the object 3 to be broken is economically and surely broken.