baber/WOPTO huggingface dataset:
Patent JP-2001067860-A (JP)
Title: Disk apparatus
Inventor: MIYA TAKASHI
IPC: G11B33/14
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of a disposing position of a fan, to enable enlargement of the size of the fan within the extent of the height of the back of a case body and to enhance the effect of heat radiation of a second space while closing up a first space for installation of a disk drive mechanism part so as to attain a dust-proof effect. SOLUTION: A first space 7 for installing a disk drive mechanism part 9 and a second space 8 for installing a circuit board 11 are formed in a case body by partitioning the inside of the body by a partition plate 4 and a fan member 6. A duct 12 for forming a channel of air led to a fan 5 is formed in the fan member 6 and the opening of the duct 12 is so formed as to communicate only with the second space 8. According to this constitution, the first space 7 is made a closed one so as to attain a dust-proof effect for the first space 7, while the channel of draft by the fan 5 is formed in the second space 8 so as to radiate the heat of this space.
Patent JP-S6483389-A (JP)
Title: Ultrasonic joining method
Inventor: SHIRATANI SHIGEKI
IPC: B23K20/10
Filed: 1987-09-22
Abstract: PURPOSE:To make dislocation difficult to be caused and to enable good joining quality by pressing the vicinity of the joining part of two members to be joined and executing ultrasonic joining while constraining the member to be joined. CONSTITUTION:The members 6, 6' to be joined are placed on a lower part base 5 and when a pressurizing lever 14 is pushed down in an arrow mark direction, a slide ring 10 is descended the inside of a guide 9, a press ring 12 is pushed down as well and the joining part vicinity of the members 6, 6' to be joined is pressed from the upper and lower parts in the space with the lower part base 5. The pressurizing lever 14 is fixed with a pin being inserted to superposed stopper holes 16, 17. A vibration is transferred to a joining chip 7 by the fixed horn 8 connected to an ultrasonic oscillator and the ultrasonic joining is executed with constraining the member to be joined by being pressed. Since the ultrasonic vibration is executed with pressing it by the press ring 12 the vibration is difficult to be transferred to other places and a good joining quality is obtd. The joining can thus be continuously performed without causing deformation, rupture and crack by applying vibration to a place joined before.
Patent JP-H04119163-A (JP)
Title: Dyeing of piece article such as stockings
Inventor: INOUE KAZUMI
IPC: D06B3/09
Filed: 1990-09-07
Abstract: PURPOSE:To uniformly dye for a short time by rotating a dyeing drum received piece articles such as stockings, etc., as articles to be dyed at a low speed, sending fixed dyeing solution into the drum under pressure through a pump by transferring positions of the articles to be dyed and sufficiently penetrating the dyeing solution into the articles to be dyed. CONSTITUTION:Bags 1a filled with piece articles to be dyed 1 such as seamless stockings are charged to a rotatable dyeing drum A having many hole parts 2a on the periphery and water is poured into a dyeing tank B, and the drum A is rotated at a low speed, then fixed dyeing solution is jetted into the drum A from jetting holes of dyeing solution-jetting part materials 8 through a pump. The bags 1a filled with said articles to be dyed 1 are dipped in the dyeing solution and the dyeing solution is flowed out from said hole parts 2a, then discharged from a lower part of the dyeing tank B, thus again circulated into the drum A from said dyeing solution-jetting part materials through a circulation pump to dye the articles to be dyed.
Patent JP-H0286532-A (JP)
Title: Web cutting device in web carrier
Inventor: UEMOTO KOJI
IPC: B65H19/26
Filed: 1988-09-22
Abstract: PURPOSE:To enable a regularly smooth cutting in a web cutting device in a web carrier for printer by putting the edge of a cutter in the direction crossing nearly at right angle to the carrying direction of a web at the start of cutting. CONSTITUTION:The direction of the edge of a cutter 22 is set nearly equal to the lateral direction of a web (namely, moving direction of the cutter) before cutting of the web. A cutting arm is rotated downward in this state to move a cutting device 13 to a cutting position. Thus, a shaftless cylinder 21 is operated from this state to move a support member 23 upward, and the cutter 22 makes a cut to the web in the direction crossing at a right angle to its carrying direction, so that the cutting can be smoothly started. Further, as the cutter 22 and a rotating member 27 are thereafter rotated to the angle along the actual cutting direction to conduct the cutting by receiving a resistance from the web W carried at a high speed, the web is cut extremely smooth.
Patent JP-H0983277-A (JP)
Title: Sound volume adjustment device
Inventor: KUSANO TOSHIAKI
IPC: H03G3/20
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To take proper sound volume balance automatically corresponding to the passenger composition and the riding position, to change the sound volume rapidly for preventing the driver from being asleep thereby improving the safety and to save trouble of operation by a passenger. SOLUTION: Number of passengers and the position of the passengers are detected whether or not each passenger comes out at a prescribed position according to an image picked up by a camera 1 and the result is confirmed by output signals from temperature sensors 7, 8, 10, 12, 14, 15 arranged to each seat. The driver falling asleep and the sleeping state of the passengers are decided by comparing initial video data at riding from a video image of the camera 1 with data of a position of the bodies and tilt of the body. The signal as required is given to an audio amplifier to control sound volume balance of speakers 3-6. When the doze driver is detected, the sound volume of a car audio equipment is changed to prevent the driver from falling into asleep. Thus, the driving safety is enhanced and trouble of operation by the passenger is saved.
Patent JP-H0763967-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: G02B3/00
Filed: 1993-08-30
Abstract: PURPOSE:To provide a high-quality image device where the mounting accuracy of a single lens is high, which is hardly influenced by thermal expansion and where a white stripe or a black stripe is not caused. CONSTITUTION:A marker 6 and a flat plate side reference surface are provided on a transparent base plate 2, and the 1st reference surface of the lens being the base of the edge 16 of a single lens 12 is positioned by the plate side reference surface and the 2nd reference surface of the lens being the side surface of the edge 16 is positioned by the marker 6. Adhesive 10 is housed in the groove 8 of the plate 2 and the lens 12 is fixed so that the adhesive 10 may not overflow, then light receiving and emitting arrays are mounted on the 2nd base plate having the coefficient of thermal expansion nearly equal to the plate 2.
Patent JP-2000066369-A (JP)
Title: Production of phase-shift mask
Inventor: KOSHIDO YOSHIHIRO
IPC: G03F1/80
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phase-shift mask free from lowering of the quality caused by the deviation in the alignment of the photomask. SOLUTION: A light shielding film 3 having a prescribed pattern is formed on a transparent substrate 2 and a positive photoresist 7 is coated on the light shielding film 3 of the transparent substrate 2. A photomask 8 is provided at the upper part of the light shielding film 3 so that the photomask 8 covers a part of the open parts 4 of the light shielding film 3 and faces with the light shielding film 3. The pattern size of the photomask 8 is allowed to be less than the length of from one end to the other end of adjacent two light shielding patterns 3 and 3. The positive photoresist 7 is exposed to an ultra violet ray of 60% of the resolution exposure amount E th, through the photomask 8 from the upper part of the transparent substrate 2.  Further, all under surface of the transparent substrate 2 is exposed to an ultra violet ray of 60% of resolution exposure amount E th, which is irradiated from lower part of the substrate 2. Afterward, the positive photoresis 7 is developed to form a pattern.
Patent JP-2000074411-A (JP)
Title: Air conditioner
Inventor: SAMIZO HIRONORI
IPC: F24F13/22
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve a heat exchanging efficiency of a heat exchanger of an outdoor unit by arranging a drain output passage for outputting drain from an indoor unit along a heat exchanging means and scatterably providing the output drain by the exchanging means. SOLUTION: First, refrigerant compressed by a compressor of an outdoor unit 20 is cooled by a heat exchanger 22, and sent to an indoor unit 30 via connecting refrigerant piping 40. Then, the refrigerant from the unit 20 is pressure reduced by a pressure reducing unit in the unit 30, heat exchanged by an evaporator, and then again sent to the unit 20 via the piping 40. At this time, when the refrigerant is heat exchanged by the evaporator, drain is generated via the evaporator, and led to drip to the exchanger 22 via the piping 40 and a drain output passage 24. Accordingly, the refrigerant of the exchanger 22 is cooled by a wind from the blower and a heat of vaporization of the drain dripping from the passage 24. Thus, the heat exchanging efficiency of the exchanger can be improved.
Patent JP-H10134129-A (JP)
Title: Ticket booking and issuing system and recording medium
Inventor: SHINKAI ICHIRO
IPC: G06Q20/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To easily book and to obtain a ticket through easy and secure manual operation. SOLUTION: A booking process part 13 accesses a ticket issue source center 2 based on the input information from an input operation part 11 and books tickets associatively with the input operation part 11 and a display part 12. This booking process part 13 sends necessary information to the issue source center 2 at the time of a booking process to book and register a ticket, and also receives booking information on a booking number, etc., sent from the issue source center 2 after the booking is established. A booking write part 14 supplies the booking information received from the issue source center 2 as the result of the booking and registration to a card processing part 15 so that the information is written on an optical IC card CD.  The card process part 15 writes the booking information supplied from the booking write part 14 in the optical storage part CD2 of the optical IC card CD.
Patent JP-H03102836-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWASAKI HISAO
IPC: H01L29/812
Filed: 1989-09-14
Abstract: PURPOSE:To form an opening in surface protective film and a metal film for a bonding pad in a self-alignment manner by forming the opening of a first resist film larger than those of both a second resist film and a thin insulator film, entirely covering the opening of the insulator film with a metal film, and removing the metal film on the second film and the first, second resist films. CONSTITUTION:After a surface protective film 17 is applied with thickness of 0.3mum, it is coated, for example, with ODUR-1014 as a first resist film 18, and coated, for example, with AZ-1350 as a second resist film 28. Then, the films 18, 28 are firstly developed, patterned in a predetermined shape, and the film 17 is removed by etching via the openings 18a of the films 18, 28. Then, the films 18, 28 are secondly developed, and the opening 18b of the film 18 is formed wider than those of the films 17, 28. It is then entirely deposited with a bonding pad metal film 19 such as Au/Pt/Ti, and the film 19, 18, 28 are further removed.
Patent JP-S6299725-A (JP)
Title: Projection type liquid crystal display element
Inventor: YOSHIKAWA KAZUO
IPC: G02F1/1343
Filed: 1985-10-28
Abstract: PURPOSE:To prevent overlapping of adjoining picture elements due to deviation of picture elements by setting interval of electrodes of a group of liquid crystal electrodes in the direction at right angles to the direction connecting a light source and a projection lens to satisfy specific relation. CONSTITUTION:X electrodes 11 elongate in the direction X and plural units are formed at equal spaces in the direction Y at right angles to the direction X. Y electrodes 12 elongate in the direction Y and plural units are formed at equal spaces in the direction X, and liquid crystal cells are formed at intersections of Y electrodes 12 and X electrodes 11. The interval delta of Y electrodes 12 is set to hold the relation delta>2d.tan (theta/2) where d and theta are the distance between the liquid crystal layer and angle between the light path of incidence and light path of emission. When light is projected from a light source to the liquid crystal layer of liquid crystal elements having these counter electrodes, reflected light does not pass through adjoining electrode.
Patent JP-S6481303-A (JP)
Title: Method and apparatus for manufacturing rare earth cobalt permanent magnet
Inventor: SATO TAKAYOSHI
IPC: H01F1/08
Filed: 1987-09-24
Abstract: PURPOSE:To prevent vaporization of Sm of molding and obtain a sound sintered material by heating a molded material of the ground powder of rare earth cobalt permanent magnet alloy up to a predetermined temperature while pressurizing it in a nonoxidizing atmosphere and then sintering it. CONSTITUTION:A molded material obtained by molding raw material powder obtained by grinding a rare earth cobalt system permanent magnet alloy is vacuum-deaired under the normal temperature and is then heated up to a temperature lower than the sintering temperature by 10-85 deg.C while such molded material is pressurized by 1kg/cm<2> or above in an nonoxiding atmosphere of such as Ar, H2 gas, etc. Moreover, it is heated up to the sintering temperature from a temperature which is lower than the sintering temperature by 10-85 deg.C at the substantial atmospheric pressure under the nonoxiding ambience and is then maintained at such temperature so as to advance the sintering reaction. Next, a coersive force can be improved by conducting the solution heat treatment under the nonoxiding ambience.
Patent JP-H0289024-A (JP)
Title: Production of liquid crystal display element
Inventor: TORIGOE TSUNEMITSU
IPC: G02F1/1333
Filed: 1988-09-27
Abstract: PURPOSE:To form an insulating film for preventing the touch between upper and lower electrodes and the electrode look without deteriorating the properties of a color filter layer by forming the org. insulating film having transparent electrodes and forming an oriented film on the surface of this org. insulating film. CONSTITUTION:The color filter layer 3 formed by mixing a dye with a rosin modified phenolic resin is formed via an under coat 2 consisting of SiO2 on the surface of a glass substrate 1 and the transparent electrodes 4 corresponding to display patterns are formed on the surface of the color filter layer 3. A soln. prepd. by dissolving a siloxane resin in a solvent is offset printed and is calcined at 250 deg.C, by which the org. insulating film 6 for coating the transparent electrodes 4 is formed. Since the calcination temp. is as low as 250 deg.C, there is no possibility that the color filter layer 3 decolors or discolors. The oriented film 5 consisting of a thin dielectric film is formed on the surface of the org. insulating film 6 obtd. in such a manner. The calcination is executed at a relatively low temp. in this way and the possibility to deteriorate the properties of the color filter layer 3 is eliminated.
Patent JP-S6393586-A (JP)
Inventor: ICHIKAWA NAOSUKE
IPC: B25J17/02
Filed: 1986-10-08
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-H0581675-A (JP)
Title: Optical recording medium and its optical reproduction system
Inventor: KANEDA YUJI
IPC: G11B7/24047
Filed: 1991-09-19
Abstract: PURPOSE:To improve the reproduction output, to improve the SN ratio and CN ratio, and to enable many-valued recording and make the recording density of the optical recording medium high by employing the new reproduction system. CONSTITUTION:At least a recording part 4 is made of a laser medium 2 at least partially in the thickness direction, and information is recorded on parallel surfaces 3A1 and 3A2, and 3B1 and 3B2 of this recording part 4 which are made different in thickness by unevenness corresponding to the recording information. Resonators which have depth in the direction of resonator optical axes are constituted between the parallel surfaces 3A1 and 3A2, and 3B1 and 3B2 at the time of irradiation with reproduction excitation light.
Patent JP-H0288568-A (JP)
Title: Fluorine-containing epoxide and production thereof
Inventor: KITATSUME TOMOYA
IPC: C07D301/02
Filed: 1988-09-27
Abstract: NEW MATERIAL:A fluorine-containing epoxide expressed by formula I (X is H, halogen, hydroxyl group, lower alkyl, lower alkoxyl or nitro: Y is F or trifluoromethyl; R is phenyl, 1-10C alkyl or lower alkoxyl). EXAMPLE:2-Fluoro-2,3-epoxy-1,3-diphenylpropanone. USE:Useful as a raw material for medicines, such as vasodilator, or intermediate used in the field of other medicines and agricultural chemicals. PREPARATION:A nuclear substituted benzaldehyde expressed by formula II is reacted with a fluorine-containing carbonyl compound expressed by formula III (W is halogen) at 5-40 deg.C temperature, preferably using bovine blood serum albumin as a catalyst by regulating pH to 6-14, especially 8-12 to afford the compound expressed by formula I.
Patent JP-H0792840-A (JP)
Title: Fixing device
Inventor: UNEME KAZUHIKO
IPC: F16C13/00
Filed: 1993-09-27
Abstract: PURPOSE:To prevent wrinkle and deviation caused in the case of carrying a superposed paper such as an envelope to the nip part of a fixing layer, to protect a paper surface and to stabilize the quality of a transferred image. CONSTITUTION:In the fixing device which fixes a toner image T on a transfer paper P by allowing the transfer paper P to pass through a press-contact part between a fixing roller 10 having a heating element 3 inside and a pressure roller 20 disposed to be opposed in contact with the fixing roller 10; the fixing roller 10 and the pressure roller 20 are provided with elastic layers 12 and 22 on conductive shaft bodies 11 and 21, and a coating layer 13 made of fluororesin is formed on the elastic layer 11 of the roller 10 at least on a side where the toner image T is fixed on the transfer paper P.
Patent JP-H1182145-A (JP)
Title: Crank angle detecting device for internal combustion engine
Inventor: HOSOYA HAJIME
IPC: G01D5/244
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To measure a crank angle with accuracy on the basis of position signals outputted every 10 deg. and a specified angle position being missing. SOLUTION: At the time of detecting a specified crank angle from a measuring reference position, in case a position part is not included in a measuring block (3), the angle is measured by counting position signals POS by the number corresponding to the measured angle. In case the missing part is positioned at the end of the measuring block (2), the position signal outputted immediately before the missing part is counted the and part and the angle part of a fraction are measured by measuring time on the basis of the position signal outputted immediately before the missing part. In case the missing part is positioned between the position signals POS in the measuring block, the angle is measured by counting the position signals POS in the number less by one than the count number corresponding to the measured angle.
Patent JP-H05307594-A (JP)
Title: Picture processor
Inventor: TAKAHASHI HIROYUKI
IPC: G06T3/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide the picture processor which is capable of complicated picture editing where various picture editings are combined by controlling the access to a page memory. CONSTITUTION:An original picture is read by a CCD 151 provided with filters of three colors R, G, and B and is converted to digital data by an A/D & S/H part 152, and picture data is corrected by a shading correction part 153 and an input masking part 154, and thereafter, the magnification varying processing is performed in a magnification varying processing part 155 in the case of magnification varying function. Each picture data is compressed by the encoder part of a compressing/expanding part, and the access to a memory part is controlled to store and read out data, and data is expanded by a decoder part and is subjected to the masking processing in a masking UCR part thereafter, and output picture data of Y, M, C, and K are generated by a gamma correction part and an edge emphasis part, and the picture is recorded on recording paper by an output means.
Patent JP-H03105169-A (JP)
Title: Absorption freezer
Inventor: NAKAO TAKESHI
IPC: F25B15/00
Filed: 1989-09-18
Abstract: PURPOSE:To decrease an absorbing temperature, provide a low concentration of solution and improve a cycle efficiency by a method wherein a heat exchanger is arranged in the midway part of a concentrated solution flow passage from a regenerator to an absorbing device, the concentrated solution is cooled with air in the heat exchanger and then the concen trated solution is dispersed into the absorbing device. CONSTITUTION:Diluted solution that passes through an absorbing device 2 is increased at its pressure by a circulating pump 7 and fed into a regenerator 9. At the regenerator 9, the diluted liquid is heated, condensed at an external heat application 10 and then the solution returns as a concentrated solution. In this case, since a temperature of the concentrated solution at an outlet port of a heat exchanger 8 is not completely decreased down to a satura tion temperature of the solution within the absorbing device 2, so that the concentrated solution evaporates at a moment when the concentrated solution is dispersed into the absorbing device 2 and a heat loss may occur. However, the concentrated solution of which temperature level is decreased by a certain degree with the heat exchanger 8 shows a further decreased temperature through a heat exchanger 6 arranged at a second stage of a dispersion pump 11. As this temperature is decreased down to a saturation temperature of solution within the absorbing device 2, no evaporation just after its dispersion may occur,resulting in that no heat loss occurs. As the temperature is further decreased to make an subcooled state, in turn absorbing capability will be increased.
Patent JP-H03103187-A (JP)
Title: Production of isomaltulose
Inventor: AZUMA SUSUMU
IPC: C12P19/12
Filed: 1989-09-18
Abstract: PURPOSE:To efficiently obtain the title isomaltulose in large quantities in reduced production of other saccharides which are by-products by converting saccharide in the presence of a microbial cell of specific glucosyltransferase- producing microorganism or treated material thereof. CONSTITUTION:Saccharine is converted to isomaltulose in the presence of a glucosyltransferase-producing microorganism (e.g. FERM P-10990) belonging to the genus Enterobacter or the genus Rahnalla or treated material thereof. Furthermore, the microorganism is cultured in a culture medium containing saccharide and isomaltulose is preferably recovered from the culture medium.