baber/WOPTO huggingface dataset:
Patent JP-H08137297-A (JP)
Title: Transfer device for image forming machine
Inventor: UCHIDA MICHIO
IPC: G03G21/16
Filed: 1994-11-10
Abstract: PURPOSE: To provide a transfer device for an image forming machine capable of pressing a transfer roller onto an image carrier through a transfer belt at the time of transferring and being away the transfer roller from the transfer belt while being away the transfer belt from the image carrier at the time of non-transferring. CONSTITUTION: This device is provided with the driving roller 43, the driven roller 49 disposed with a certain interval from the driving roller 43, the transfer belt 57 extended from the driving roller 43 and the driven roller 49, the belt unit equipped with the transfer roller 50 arranged opposite to the image carrier 3 holding the transfer belt 57 in between, the contact-uncontact means for moving the belt unit on the transferring position and the non-transferring position, and the voltage applying means for applying a specified voltage to the transfer roller 50. The transfer roller 50 is disposed by being detached from the transfer belt 5, and when the belt unit is placed in the transferring position by the contact/uncontact means, the transfer belt 57 is pressed onto the image carrier 3 by the transfer roller 50.
Patent JP-H01153468-A (JP)
Title: Packaging method and apparatus
Inventor: MIYAI MASANORI
IPC: B65B9/06
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a package easily unsealed by forming notches in the end of a synthetic resin film end and enveloping an article after folding said end in layers on the outer face of the synthetic resin film and then by bonding with heat a folded part in layers. CONSTITUTION:A sheet of synthetic thermo-contraction resin film is stretched over an article along the surface and in a packing process, an opening formed at the edge 11 of a package is sealed by heat-sealing. The edge of the film, on which notches 16 are formed at approx. equal distances before enveloping an article, is folded in layers on the outer face of the other film edge in the packing process. This folded part in layers 12 is heated in the process for thermo-contraction of the package 10 to be bonded with each other by heat- sealing. And at this time an edge 15 and notches 16 forming a tongue 13 edge is deformed by heat to be a part of circle. Namely, the film thickness of the edge 14 is larger than other parts due to the thermo-contraction. Accordingly, on sealing, one's nails can be easily used and the tongue 13 can be easily peeled off from the lower film.
Patent JP-H06150173-A (JP)
Title: Check circuit for photoelectric smoke sensor
Inventor: FUJIMURA TOSHIO
IPC: G08B17/107
Filed: 1992-11-10
Abstract: PURPOSE:To easily and quickly confirm the operation without actually generating a smoke and to inspect it with an integrated circuit single body by providing the integrated circuit of a smoke sensor with a small number of external circuit parts. CONSTITUTION:In a photoelectric smoke sensor, a variable resistance VR4 is inserted in series to voltage dividing resistances r1 and r2 for reference voltage generation provided on the outside of the integrated circuit, and a minute voltage generated by the variable resistance VR4 is given to the light reception current input terminal of a light reception circuit 2 through a high resistance Rx. Switch elements Q3 and S5 for synchronization for intermittent driving are constituted in the integrated circuit. Thus, the operation of the sensor is inexpensively inspected in the state of the integrated circuit single body without actually generating the smoke neither actually assembling the sensor.
Patent JP-S63152177-A (JP)
Title: Manufacture of solar cell
Inventor: MARUYAMA KAZUMI
IPC: H01L31/04
Filed: 1986-12-17
Abstract: PURPOSE:To obtain a solar cell in which a long wavelength light effectively contributes to power generation, by a method wherein thermal energy of laser light and the like is given to a semiconductor film formed on the far end from a light incidence surface of the solar cell constituted by stacking a plurality of photovoltaic layers, and thereby amorphous films are crystallized. CONSTITUTION:On an insulative substrate 11 like a glass plate, a first electrode 12 of stainless steel and the like is stuck to constitute a substrate 1, and thereon the following are deposited: an N-type a-Si film 20, an intrinsic a-Si film 30, a P-type a-SiC film 40, an N-type a-Si film 51, an intrinsic a-Si film 52, and a P-type a-SiC film 53. These are covered width a transparent electrode 6, and at a specified position thereon, a terminal 7 is formed. Incidence of light 10 is made on the side of the electrode 6. In this constitution, the deposition is once interrupted when the films 20 and 30 are deposited, and the scanning radiation of a laser beam 82 from a laser source 81 is performed from the surface of the layer 30 to the layer 20, via a mirror 83 and a cylindrical lens 84. Thus the layers 30 and 20 only are changed to an intrinsic and an N-type crystallized films 3 and 2, respectively. Thereby a solar cell having large area is obtained at a low cost.
Patent JP-H05132933-A (JP)
Title: Grouted riser device of anchor body
Inventor: TAMURA TAKAMASA
IPC: E02D5/80
Filed: 1991-11-15
Abstract: PURPOSE:To ensure the minimum grouted thickness without changing a diameter of a casing. CONSTITUTION:An outer bit 13 with tip is mounted to the front end of a casing 43 of an anchor hole excavating drill in a detachable manner, and when the completion of excavation, an anchor body 1 is inserted into the casing of the drill to lock the front end of the anchor body to the outer bit 13. An outside diameter of the outer bit is properly enlarged than that of the anchor body, and a means to separate the outer bit from the casing is provided to the anchor body. The casing 43 is only pulled out, and the outer bit 13 is operated as a riser.
Patent JP-H03159388-A (JP)
Title: Television signal transmitting system
Inventor: KASEZAWA TADASHI
IPC: H04N7/00
Filed: 1989-11-16
Abstract: PURPOSE:To realize the compatibility with a living NTSC receiver at comparatively low cost by transmitting the frequency components such as 4.2-6.3(MHz) of a wide aspect picture signal and the vertical frequencies 0-240/2(cph) by upper and lower panels. CONSTITUTION:The signal component in the frequency band such as the horizontal frequency 0-4.2(MHz) of the wide aspect picture signal and the vertical frequency 0-360/2(cph) is transmitted by a video signal part corresponding to a main panel and the signal component in the frequency band such as the horizontal frequency 4.2-6.3(MHz) and the vertical frequency 0-240/2(cph) is transmitted by the video signal part corresponding to the upper and lower panels. Thus, a wide aspect picture, which aspect ratio 16:9, can be reproduced by the both living NTSC receiver and a wide aspect monitor and in the wide aspect monitor, the viewly optimum frequency area can be reproduced by the hardware of comparatively simple configuration.
Patent JP-H10139531-A (JP)
Title: High magnesia brick for regenerator of glass furnace
Inventor: UGAWA SHIGERU
IPC: C03B5/43
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a high magnesia brick not causing deformation under load due to use at a high temp. over a long period of time by adding CaO- and Si-contg. powder to magnesia having high purity of MgO. SOLUTION: Refractory stock is prepd. by mixing 96-99.5wt.% magnesia having >=97wt.% purity of MgO with 4-0.5wt.% one or more kinds of powders selected from among CaO, CaCO3 , Ca(OH)2 , SiO2 , SiC, Si, CaO-SiO2 , etc., so that the weight ratio of Ca to Si (expressed in terms of CaO to SiO2 ) in the powders is regulated to 1.3-7.0. The stock is compacted in a prescribed shape and fired at >=1,700 deg.C for >=5hr to obtain the objective high magnesia brick. In the texture of this brick, calcium silicate crystal of 2CaO.SiO2 , 3CaO.SiO2 , etc., exist densely and bonds tightly to grain boundaries of high purity MgO.
Patent JP-H01142515-A (JP)
Title: Device for producing slot cable
Inventor: ASARI SABURO
IPC: G02B6/44
Filed: 1987-11-28
Abstract: PURPOSE:To obtain a cable which is stable in transmission characteristic without kinking of optical fibers by inserting respective optical fibers separately into slots by means of guide roller groups so that the optical fibers are smoothly inserted into the slots without generating mechanical contact and interference between the fibers. CONSTITUTION:Twelve pieces of the tape-shaped optical fibers (a) from a twisting machine 12 are superposed by 3 pieces each and are inserted into respective 4 slots at the optical fiber inserting part 14 by which a cable core 15 is obtd. A supporting frame 18 is provided projecting at the same axis to the hollow shaft 12a of the twisting machine 12 and the guide rollers 19 of the optical fibers (a) from the twisting machine 12 are provided to this supporting frame 18. The guide rollers 19 are disposed on the traveling orbit of a traveling rod D so as to guide the respective optical fibers (a) discretely to the position just before said rod. The respective optical fibers (a) are thereby smoothly inserted into the slots 2 without being superposed on each other just before insertion to the slots and without impairing the characteristics.
Patent JP-S62234540-A (JP)
Title: Gelated emulsion and o/w emulsion obtained from said emulsion
Inventor: YAMAZAKI SEIJI
IPC: A61K9/10
Filed: 1986-12-17
Abstract: PURPOSE:To easily form the title O/W emulsion by adding an oil to a surfactant continuous phase consisting of a monoalkyl phosphate shown by a specified general formula, a polyhydric alcohol, and water, and preparing the gelated emulsion. CONSTITUTION:The surfactant continuous phase is prepared from a monoalkyl phosphate shown by the general formula (R is 12-24C hydrocarbonic groups and X shows an alkali metal, a basic amino acid, and org. bases), a polyhydric alcohol, and water. An oil is added to the surfactant continuous phase to produce a gelated emulsion. A water phase is further added to the gelated emulsion to obtain an O/W emulsion. A liq. oil and a solid fat can be used as the oil, and hydrocarbons, the higher fatty acid ester of a higher alcohol, animal and vegetable oils and fats, etc., can be exemplified.
Patent JP-S63154674-A (JP)
Title: Pyridazinone derivative or salts thereof
Inventor: OKUJIMA HIROMI
IPC: C07D237/04
Filed: 1986-12-17
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<3> are H or 1-5C alkyl; R<2> is R<1>, R<3>, 1-5C alkoxy or alkylthio; R<4>-R<6> are H, OH or 1-5C alkoxy; two of R<4>-R<6> may together form the group of formula IV or formula V; X is O, S, NR<7> (R<7> is R<1> or R<3>); n is 1-4; dotted line shows that the bond between the 4- and 5-carbon atoms of the pyridazinone ring is single bond or double bond] or its salt. USE:A medicine. A cardiotonic agent. It can be administered orally or parenterally. PREPARATION:The compound of formula I can be produced e.g. by reacting a carboxylic acid of formula III with an alkyl halocarboxylate in a mixed solvent consisting of N,N-dimethylformamide and tetrahydrofuran, etc., at -20-+100 deg.C for 5-10hr in the presence of a basic compound and reacting the resultant mixed acid anhydride with an amine of formula II at -20-+100 deg.C for 5min-10hr.
Patent JP-H03161720-A (JP)
Title: Liquid crystal display element and device
Inventor: HOSHIKAWA JUN
IPC: G02F1/1333
Filed: 1989-11-21
Abstract: PURPOSE:To allow the easy fixing and using in an arbitrary place and to facilitate the exchange thereof in the event of a trouble, etc., by forming a tacky adhesive layer or adhesive layer on at least a part on the surface on one side of the liquid crystal display element. CONSTITUTION:The tacky adhesive layer or adhesive layer is provided on at least a part on the surface on one side of the liquid crystal display element. For example, the adhesive layer or tacky adhesive layer 6 is provided on the outside surface of a transparent substrate 4 so that the element can be used by easily sticking the element to an arbitrary supporting body 11. The tacky adhesive layer or adhesive layer 6 has preferably the tacky adhesive strength or adhesive strength to the extent of not allowing the layer to be peeled by various external stresses or environmental tests, etc., after fixing to an adhered and is more preferably transparent and colorless in order to avoid lowering the contrast. Thus, the use of the element is facilitated and the easy exchange in the event of the trouble is assured as well.
Patent JP-H02148897-A (JP)
Title: Electronic component inserting apparatus
Inventor: MIMURA NAOTO
IPC: H05K13/08
Filed: 1988-11-30
Abstract: PURPOSE:To improve the operation of an electronic component inserting apparatus by utilizing a visual hole-position recognizing means, judging whether a lead wire is inserted in the hole or not, and detecting the presence or absence of an electronic component based on the result of the judgment. CONSTITUTION:When a final insertion is finished, an electronic circuit board 1 is sent out on an unloading rails from the upper part of an X-Y table 3. When insertion is not the final insertion, the inserting hole of the electronic circuit board 1 on the X-Y table 3 is set at the position of a head 5. The electronic component is held with the head 5 and inserted into the inserting hole of the electronic circuit board. At this time, when the electronic component cannot be inserted correctly or the electronic component is not available and an inserting error occurs, the inserting hole in the electronic circuit board 1 on the X-Y table 3 is set at the position of a camera 6. The visual data obtained through the camera 6 are sent into an image processing device 7. Whether the lead wire of the electronic component is present or not in the inserting hole is judged. When it is judged that the lead wire is not present, it is judged that the electronic component is not available in an electronic component feeding part 11 at present. A procedure at the time of no part such as feeding of electronic components from another electronic component feeding part 8 is carried out.
Patent JP-H02223239-A (JP)
Title: Fdm-tdm converter
Inventor: KAWAMURA HIROTSUGU
IPC: H04J1/00
Filed: 1989-11-21
Abstract: PURPOSE:To reduce inter-code interference by multiplying a part where the inter-code interference is small by a part where the amplitude of a charp signal is large, and multiplying a part where the inter-code interference is large by a part where the amplitude of the charp signal is small when frequency sweep is performed on a frequency division multiplexed scpc(Single channel per carrier) signal. CONSTITUTION:The subject device is equipped with a charp signal generating means 13 to generate the charp signal that is a local frequency sweep signal whose frequency changes according to the lapse of time, a means 14 to perform the amplitude modulation of the charp signal in point of time, a mixing means 11 to perform the multiplication of an amplitude-modulated charp signal by the frequency division multiplexed scpc signal, and a distribution type delay means 12 to perform time base compression by receiving the output of the means 11. And the frequency sweep is performed by multiplying the part where the inter-code interference is small by the part where the amplitude of the charp signal is large, and multiplying the part where the inter-code interference is large by the part where the amplitude of the charp signal is small. Thereby, interference between codes can be reduced, and the device can be applied even in a communication system in which a frequency interval is not set at natural number times the modulation speed.
Patent JP-H10130390-A (JP)
Title: Organosilsesquioxane resin particle and its production
Inventor: KOSAKAI SHOHEI
IPC: C08G77/20
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject particles useful as an agent to impart surface slipperiness to organic resin film by bringing the particles to include straight chain dimethylsiloxane units. SOLUTION: This organosilsesquioxane resin consists of organosiloxane units expressed by the formula: R<1> SiO3/2 (R<1> is a monovalent organic group containing an alkenyl) and a siloxane units containing dimethylsiloxane chain expressed by the formula I [R<2> is a monovalent hydrocarbon; R<3> is a divalent organic group; (n) is 3-1000)] and, if need methylsiloxane units expressed by the formula: CH3 SiO3/2 . When used as a surface slip-imparting agent, the objective particles are preferably spherical. The average particle size is preferably 0.2-5μm.  The objective particles are obtained by reacting the organosilsesquioxane resin particles consisting of the above mentioned organosiloxy units and, if needed, the above mentioned methylsiloxy units with dimethylsiloxane of formula II in the presence of a platinum metal-based catalyst (preferably a platinum-based one such as chloroplatinic acid).
Patent JP-H03161435-A (JP)
Title: Cataplasm
Inventor: IIDA NORIO
IPC: A61K9/70
Filed: 1989-11-20
Abstract: PURPOSE:To provide a cataplasm made up of a substrate and a hydrous ointment, improved in both effectiveness and tackiness as well as application feeling, using such a substrate with a specified moisture permeability as to consist of a sheet form with polymer films and porous sheets integrated. CONSTITUTION:The objective cataplasm made up of (A) a substrate 11 and (B) a hydrous ointment 21. The substrate consists of a sheet form produced by integrally laminating polymer films 13, 13' and porous sheets 15, 17 made of e.g. nonwoven fabric, woven fabric, knitted fabric, being 100-4000 (pref. 1000-3000)kg/m<2>/24hr in moisture permeability determined in accordance with the JIS general test method [moisture permeability test method for moisture- proof packaging materials (cut test)] condition A. The present cataplasm is improved in skin irritability and the oiliness after debonding and enhanced in ointment tackiness and the migration of active ingredients to the skin with the transpiration of the water contained suppressed.
Patent JP-2001128053-A (JP)
Title: Image pickup device, image pickup system, picked up image displaying method and storage medium
Inventor: SHIMADA KOICHI
IPC: H04N5/228
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup system capable of observation by a high quality still picture without deteriorating the resolution of an image magnified and displayed by an electronic zooming function. SOLUTION: This image pickup device which has a magnification optical system for magnifying a subject image to project on an image pickup element and executes deviation of pixels to pickup an image of higher-resolution than that of an image formed by the pixels of an image pickup element is provided with a first mode for full-screen-displaying a picked up image obtained without deviating the pixels on display means 64 and 65 and a second mode for full- screen-displaying a picked up image obtained by deviating the pixels on the display means 64 and 65 when the scaling ratio of the picked up image by the magnification optical system is equal to or larger than the prescribed value. In the second mode, deterioration of the resolution of the magnified image is compensated by deviation of the pixels to obtain a magnified image of high definition.
Patent JP-H07159979-A (JP)
Title: Method for washing phase shift mask
Inventor: GYODA KAZUHIRO
IPC: G03F1/82
Filed: 1993-12-01
Abstract: PURPOSE:To remove the foreign matter sticking to a phase shift mask at the time of producing the mask and at the time of correcting shifter defects by etching the surface by the dissolving effect of the ammonium hydroxide and oxidizing power of hydrogen peroxide in a soln. CONSTITUTION:This phase shift mask 1 is formed with a conductive film 3 for preventing electrification in electron beam exposing on a glass substrate 2 and phase shifters 4 for controlling the phase of the light to be transmitted is arranged on this conductive film 3. Further, chromium layers 5 which are light shielding films are formed on the phase shifters 4. The substrate is then etched into an H2)-H2O2-NH4OH soln. of, for example, a volumetric ratio of 7:2:1, by which the surface of the phase shifters 4 and the surface of the conductive film 3 are etched. As a result, the surfaces of the phase shifters 4 and the conductive film 3 are etched by the dissolving effect of the ammonium hydroxide and oxidizing power of the hydrogen peroxide in the soln. Then, foreign matter 6 at the time of correcting the shifter defects is lifted off and removed from the phase shifters 1.
Patent JP-H01141625-A (JP)
Title: Automatic bread maker
Inventor: KIKUCHI TOSHIO
IPC: A47J43/046
Filed: 1987-11-30
Abstract: PURPOSE: To obtain an automatic baking device in which dough does not follow the motion of a kneading blade by shaping the kneading blade disposed at the bottom of a bread case put in an oven chamber to make a fan-shaped form and forming a plurality of corrugated protrusions and recessions at the ridge line. CONSTITUTION: Protrusions 37 and recessions 38 are formed at the ridge line of a kneading blade 36 disposed at the bottom of a bread case 8. Regarding the blade axis 39 suspended down, the clearance between the container bottom and the blade is gradually widened as it goes form the center to the outside in order to position the central bottom of the kneading blade more closely to the container bottom and prevent the blade from touching the container owing to the deflected motion of the blade. In the automatic baking device having such a constitution, a favorable dough can be provided because the dough made round by kneading it to a certain extent is kneaded so as to be caught because of the corrugated ridge line of the blade.
Patent JP-H08162893-A (JP)
Title: Piezoelectric component and manufacture of piezoelectric component
Inventor: OGURA TETSUYOSHI
IPC: H03H9/19
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a structure of a piezoelectric component with small size and high stability and its manufacture by applying direct bonding to a stress buffer plate having a Young's modulus smaller than that of a vibration piezoelectric plate or a base which has a smaller thermal expansion rate, the vibration piezoelectric plate and a base so as to fix them. CONSTITUTION: A stress buffer plate 3 has a Young's modulus smaller than that of a vibration piezoelectric plate 1 or a base 2 which has a smaller thermal expansion rate. Furthermore, part of the vibration piezoelectric plate 1 in the vicinity of its surrounding is fixed to the stress buffer plate 3 by direct bonding and part of the stress buffer plate 3 is fixed to the base 2 by direct bonding. Since the vibration piezoelectric plate 1 uses no adhesives but is fixed by direct bonding in this way, a stress due to contraction/expansion of the adhesives is not exerted to the piezoelectric plate 1 and no gas is generated from the adhesives. Furthermore, it is not required to take a difference between the thermal expansion rate of the adhesives and the piezoelectric plate 1 and heat resistance of the adhesives into account, then heat processing at a high temperature is attained.