baber/WOPTO huggingface dataset:
Patent JP-H1028352-A (JP)
Title: Reduction-gear device
Inventor: KATO AKIRA
IPC: F16H35/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a small reduction-gear device with a large reduction gear ratio, even in a simple structure that includes an over-running clutch. SOLUTION: An outer pin 46 is included as a torque-transmitting body in an eccentric reduction device. The outer pin 46 is held by an inner circumference of an outer ring 44, while the torque is transmitted from a tooth of the inner gear 42 to the inner circumference of the outer ring 44. At the same time, the outer pin 46 moves by centrifugal force in itself in such a way that the outer pin 46 is dislocated away from the tooth of the inner gear 42, to cut off the reverse transmission of torque from the outer ring 44 to the inner gear 42.
Patent JP-H0467185-A (JP)
Title: Transfer belt assembly and picture forming device using thereof
Inventor: YAMASHITA TADASHI
IPC: G03G15/16
Filed: 1990-07-09
Abstract: PURPOSE:To eliminate the need of ozone treatment and, at the same time, to stably and smoothly carry transfer paper by positioning the backup roller of a specially arranged transfer belt at the same level of or lower than a transfer roller. CONSTITUTION:The above transfer belt assembly is provided with a transfer roller 2 made of, for example, rubber, drive roller 3, earthing roller 4, and transfer belt 5 put on the rollers 2-4. The rollers 3 and 4 are arranged in the same horizontal plane so that the rollers 3 and 4 can be positioned lower than the transfer roller 2 and, as a result, the nip width between the belt 5 and a photosensitive drum 6 becomes relatively narrower. Accordingly, the occurrence of ozone, need of ozone treatment, etc., are eliminated and the winding of paper around the drum 6 can also be eliminated by making the nip width between the belt 5 and drum 6 as narrow as possible. Therefore, transfer paper can be carried more stably and smoothly as compared with the conventional example.
Patent JP-H0344946-A (JP)
Title: Double-sided receiving carrier
Inventor: ENDO YOSHIHIKO
IPC: H01L21/60
Filed: 1989-07-12
Abstract: PURPOSE:To reduce complexitivity by half and improve efficiency by providing a tape receiving recess, an opening part, a claw shaped projection, etc., required for receiving a chip on both sides of a carrier, and providing a connecting projection part and a connecting recessed part in the peripheral part of the carrier. CONSTITUTION:A tape receiving part 2 and a square opening part 3 are provided in the central part of the front side and the rear side of a carrier. A claw shaped projection 5 is provided in the peripheral part of the receiving part on both front and rear sides, and the extremity of the projection 5 is made in an arrow shape to support the tape. Further, at the four corners in the peripheral part of the carrier 1 a connecting projection part 6 is provided on the one side. This projection 6 has a split expanded head part elastically biased, which may be inserted into a connecting recessed part 7 provided on the opposing other side and held therein so as not to come out by a small shock. In this structure, one tape for each side, i.e., two tapes in total, can be received in one carrier, and moreover, by providing a projection and a recessed parts, the carriers can be combined into one, so that transportation and packaging, etc., can be rationalized.
Patent JP-S6424894-A (JP)
Title: Method and apparatus for monitoring slag flow-down in coal gasification furnace
Inventor: MORIHARA ATSUSHI
IPC: C10J3/46
Filed: 1987-07-22
Abstract: PURPOSE:To precisely judge and monitor a slag dropping state and the state of a coal gasification furnace, by processing an image obtd. by image pickup of slag dropping from the slag tap of the coal gasification furnace. CONSTITUTION:In the method of flowing down slag through a coal gasification furnace 31 to discharge coal ash melted at a high temp. as slag out of the system, a slag dropping state and the state of the furnace are estimated using the following constitution. Specifically, dropping slag 13 is caught as an image (with a camera 40) and the obtd. image is processed (with an image processing unit 24) to measure the frequency of dropping of the slag 13 and the vol. of slag drops, from which the amt. of flow-down of the slag 13 is calculated. The frequency of dropping of the slag 13, the vol. of slag drops and the amt. of flow-down of the slag 13 are used to judge and monitor the slag dropping state and the state of the furnace.
Patent JP-S6425552-A (JP)
Title: Pattern forming method
Inventor: SUZUKI TAKASHI
IPC: H01L23/52
Filed: 1987-07-22
Abstract: PURPOSE:To perform highly accurate patterning at a good yield rate, by protecting the corrosion of a first conductor film due to chemical etching of a second conductor film by the inverted pattern of a first resist pattern, i.e., the mask pattern of the second conductor film. CONSTITUTION:The pattern of a first conductor film (e.g., Al) 2 is formed on a substrate 1. A first resist pattern 3 is formed on the film 2. Thereafter, a second conductor film 4 is attached on the substrate 1. Then, a second resist pattern 5 is formed on the second conductor film 4. Thereafter, the device is immersed into aqua-regia based solution. The second conductor film 4 at the exposed part is removed. Then the first resist pattern 3 and the second resist pattern 5 are dissolved and removed with a resist stripper. Thereafter, the device is washed with methanol. The resist stripper is dissolved and removed. Only a second conductor film pattern 3' is made to remain. The pattern of the second conductor film is formed on the first conductor film pattern 1. Thus the minute pattern can be obtained highly accurately at a good yield rate.
Patent JP-H0526157-A (JP)
Title: Rotary sliding body and cam plate type compressor using this rotary sliding body
Inventor: TAKANO KAZURO
IPC: F04B27/08
Filed: 1991-07-22
Abstract: PURPOSE:To prevent seizure by guaranteeing emergency self-supply in the base of lubricating oil supply shortage from outside being generated at the time of supplying lubricating oil between a rotary sliding body and a slided body, and prevent the unnecessary increase of driving force by keeping an emergency self-supply means from interfering with the oil film formation of lubricating oil at the normal reset time. CONSTITUTION:A gap between a sliding element (slided body) 8 and a cam plate (rotary sliding body) 2 rotated together with the rotary shaft 45 of a cam plate type compressor is lubricated by lubricating oil in refrigerant returned to a cam plate chamber. The cam plate 2 is formed of a porous sintered alloy. Lubricating oil is impregnated into holes 2C in the cam plate 2, and the holes 2c facing the surface of the outer surface 2a are sealed by filling-up in grinding or the like. The surface 2a is made into the sliding face, and unsealed holes are left on the inner surface 2b on the inner side of the sliding face 2a. With this constitution, the sliding face 2a is hardly provided with oil absorptivity, and oil impregnation and seepage are switched on the man-sliding face 2b according to the relation with pressure.
Patent JP-S6242387-A (JP)
Title: Magnetic bubble memory element
Inventor: AMATSU MASASHI
IPC: G11C11/14
Filed: 1985-08-20
Abstract: PURPOSE:To prevent deterioration in the transfer margin by increasing an element chip by which a bubble passes in the vicinity of a phase where a drive magnetic field is weakened by a hold magnetic field more than an element chip of a transfer pattern transferring the bubble in a direction opposite to the transfer pattern including the element chip. CONSTITUTION:Half disc patterns 10, 11 each one for tracks 1, 2 consist of an inlet side element chip A, an outlet side element chip B and a connection element chip C and a hold magnetic field Hh is applied in a direction at a right angle to the progressing direction of a bubble shown in arrows (a, b). Then the connection element chip C by which the bubble passes in the vicinity of a phase where the drive magnetic field is weakened by the hold magnetic field is formed larger than that of the pattern 10 of the track 1 transferring the bubble in a direction opposite to the direction of the track 2. Thus, the weakened magnetic pole due to the hold magnetic field of the pattern 11 is compensated and the deterioration in the transfer margin is prevented.
Patent JP-S6158103-A (JP)
Inventor: HIRAOKA YUKIRO
IPC: C08G59/68
Filed: 1984-08-30
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-S6252089-A (JP)
Inventor: NOMURA SHIGEO
IPC: B67B7/70
Filed: 1985-08-19
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-S6241557-A (JP)
Title: Antifreezing device of forced circulation type bath boiler
Inventor: KANEZAKI KOICHI
IPC: F24H1/00
Filed: 1985-08-19
Abstract: PURPOSE:To prevent freezing even when bathtub water is discharged inadvertently by providing a changeover valve using a shape memory alloy at an intermediate between a bathtub outgoing pipe and a return pipe. CONSTITUTION:A changeover valve 10 connected to the intermediate between a return pipe 3 and a bathtub outgoing pipe 2 constitutes a circulation circuit while bathtub water has a high temperature, and changes said circuit over to an enclosed circuit by short-circuiting the return pipe 3 and the enclosed circuit when the bathtub water has the temperature of unheated water. The changeover valve 10 has a rotary member 19 which changes over the circulation circuit and the enclosed circuit, and the shape memory alloy which rotates the rotary member. In the above described construction, when the temperature of water within the bathtub outgoing pipe 2 and the tool return pipe 3 is lowered, the shape memory alloy operates to automatically changes the circulation circuit to the enclosed circuit. Therefore, even when water within the bathtub 4 is discharged after bathing, water within the enclosed circuit is not discharged, and hence freezing can be prevented.
Patent JP-S6157407-A (JP)
Title: Tire for airplane
Inventor: NOMA HIROYUKI
IPC: B60C15/00
Filed: 1984-08-29
Abstract: PURPOSE:To prevent the lifting of an airplane at its landing and takeoff and increase the buffering effect of a airplane body by using specific organic fiber cords with comparatively low modulus of elasticity as each cord of a carcass and a belt layer and then a cord with high modulus of elasticity as the band. CONSTITUTION:A tire T for an airplane consists of a carcass that is composed of two carcass plies 2 and 3 obtained by folding and hooking the end on the circumference of a bead core 1 from the inside to the outside and a carcass ply 4 obtained by folding and hooking the end on the circumference of the bead core 1 from the outside to the inside, belt layer 5 made of organic fiber cords arranged at the outside of the crown section of the carcass, and band 8. In addition, the pulling modulus of elasticity of the cords for the carcasses 2-4 and the belt layer 5 is set to less than 5,000kg/mm.<2>. Besides, the belt layer 5 is formed with folded plies. Furthermore, the cord angle of the band 8 is set to 0 deg. for the circumferential direction of the tire.
Patent JP-H0840289-A (JP)
Title: Rack and pinion type steering device
Inventor: MATSUDA MORIHIRO
IPC: B62D3/12
Filed: 1994-08-02
Abstract: PURPOSE:To restrain interference sound (tapping sound) between tooth surfaces without increasing the friction between the meshed parts of a rack and a pinion. CONSTITUTION:A rack 14 meshed with a pinion 13 is urged toward the pinion 13 by means of a first urging means (spring 15), and is also urged by a second urging means (rubber sheet 17) having a urging force smaller than that of the first urging means, overcoming the latter.
Patent JP-H0231649-A (JP)
Title: Frozen instant float drink
Inventor: KOJIMA YOSHIHIRO
IPC: A23G9/52
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a frozen instant float drink capable of lightly obtaining cold float type drink only by pouring water kept to ordinary temperature by integrating a frozen milk product with a frozen and concentrated drink. CONSTITUTION:A frozen milk product such as frozen ice cream or fresh cream and frozen and concentrated drink such as frozen coffee, cocoa or black tea are each e.g. molded to semi-spherical shape and these plane parts are placed opposite and joined to form sphere or both are joined and integrated by arbitrary means, e.g. integrating frozen and concentrated drink in layer form at the outer circumference of frozen milk product used as a core.
Patent JP-H0738185-A (JP)
Title: Drive circuit for light emitting element
Inventor: YODA HIDEAKI
IPC: H01L33/00
Filed: 1993-07-22
Abstract: PURPOSE:To compensate the temperature characteristics of optical power and provide a non-bias modulation drive circuit of a simple constitution for a low threshold value semiconductor laser by improving the rise time characteristics of the optical power by a filter circuit, adjusting duty ratio fluctuation by a single input gate circuit which allows various threshold values and permitting a constant current source circuit connected to a current switch circuit in series to have temperature characteristics. CONSTITUTION:A drive circuit for a light emitting element allows the current modulation of a semiconductor laser 1 by switching a current switch circuit 2 in response to an input signal 8. The drive circuit is composed of a filter circuit 14 attached to the semiconductor laser 1, a single input gate circuit 13 which is provided at a step previous to the current switch circuit 2 allowing variable threshold values and a constant current source circuit 12 which is connected to the current switch circuit 2 in series and is provided with prescribed temperature characteristics.
Patent JP-S6339819-A (JP)
Title: Production of 'bukuryo' for medical use
Inventor: KANESHIRO NORIKO
IPC: A61K36/07
Filed: 1986-08-01
Abstract: PURPOSE:To enable industrial mass-production of medicinal BUKURYO (dried fungus of Pachyma hoelen), by utilizing and processing natural BUKURYO. CONSTITUTION:Mycelium of BUKURYO produced by the artificial culture in a liquid medium is dehydrated, frozen, cut to about 5 mm cube and completely dried to obtain the objective BUKURYO for medical use. EFFECT:A large amount of mycelia of BUKURYO can be artificially produced in a relatively short period by inoculating a tissue specimen of a sclerotium of fresh natural BUKURYO in an agar medium and using the obtained seed fungus and a natural medium for the culture of BUKURYO. Accordingly, the industrial mass-production of medicinal BUKURYO can be carried out without restrictions in time and quantity which have been inevitable in the preparation of mycelia by conventinal method.
Patent JP-H05973-A (JP)
Title: Method for purifying perfluorocarbon
Inventor: MOMOSE CHIAKI
IPC: C07C17/38
Filed: 1991-06-25
Abstract: PURPOSE:To provide a method for purifying a perfluorocarbon in which uncondensable substances such as air dissolved in a liquid can highly be removed with a good efficiency according to simple operation. CONSTITUTION:The subject method is to purify a perfluorocarbon as follows. A liquid (5) of the perfluorocarbon is subjected to deaeration treatment and the aforementioned treated liquid is then vaporized in a state of <=10mmHg partial pressure of a gas of a different kind in the vapor phase part on the treated liquid at a temperature above ambient temperature. The initial distillate is subsequently removed. Thereby, the liquid of the perfluorocarbon at a high deaeration degree is efficiently and stably obtained.
Patent JP-H062146-A (JP)
Title: Photo-cvd apparatus
Inventor: YUASA HIROSHI
IPC: H01L21/31
Filed: 1992-06-16
Abstract: PURPOSE:To provide a photo-CVD apparatus suitable for preventing the clogging of a gas blow-off hole and a gas supply pipe of reaction gas even when film forming is continued for a long time. CONSTITUTION:Gas supplied to a reaction chamber 1 is irradiated with light from a light source 3 through a light inputting window 2 to accelerate chemical reaction, causing a thin film to be deposited on a substrate 4. Reaction gas which can cause a clouding of the windowpane as a simple substance, e.g. monosilane A diluted with gaseous nitrogen is supplied from a gas supply pipe 6 through a gas blow-off hole 8 consisting of a perforated plate. Reaction gas which does not cause a clouding of the windowpane as a simple substance, e.g. oxygen B diluted with gaseous nitrogen is supplied from a gas supply pipe 7 though a gas blow-off hole 9 consisting of a perforated plate. A partition plate 10 projected from between the gas blow-off holes 8, 9 to inside the reaction chamber 1 is provided to prevent gas counter diffusion near the gas blow-off holes 8, 9.
Patent JP-H0912272-A (JP)
Title: Tower crane assembling method and towing device to be used for it
Inventor: OYAMADA NAOTO
IPC: B66C23/26
Filed: 1995-06-26
Abstract: PURPOSE: To erect a tower crane by only a winch by bringing a member to a mountain where a crane track can not enter. CONSTITUTION: A strut is divided into a lower strut 5 and an upper strut 6, and the struts and a jib 7 are assembled into the lying state. The upper strut is inserted into the lower strut, and the jib is pivotally attached on the tip of the upper strut. The lower end of the lower strut is pivotally attached on a base plate 1. A fixed block 11 is mounted to a supporting frame 3, a movable block 12 is so positioned as to face it, and a tow wire K from a winch is engaged with both blocks, so as to form a boosting device. The movable block 12 and the upper part of the lower strut 5 are connected by an erecting wire A, so as to erect the lower strut. The upper strut is raised and fixed to the lower strut by substituting the wire A for a raising wire connected to the upper strut. The jib is derricked by substituting a wire for a jib wire C connected to the jib.
Patent JP-S6160082-A (JP)
Title: Image pickup device
Inventor: SASE MASATOSHI
IPC: H04N5/243
Filed: 1984-08-31
Abstract: PURPOSE:To obtain an output video signal at an appropriate level without fail by providing a gate circuit at an anterior stage of a level detection circuit and obtaining the state where the gate circuit is opened in the entire period of a screen in accordance with the situation of a subject and that where the gate circuit is opened in some period of a screen. CONSTITUTION:A gate circuit 20 is opened or closed by a gate signal from a gate signal forming circuit 21. When a switch 22 is not turned on, a signal G1 which comes to a high level in a period except horizontal and vertical blanking periods can be obtained from the forming circuit 20, and the gate circuit 20 is in the open state in the high level period. A video signal is supplied to a level detection circuit 7 over the entire screen to be rectified, and an AGC is applied by the rectified output. Consequently, when the switch 22 is turned on at the time of reverse light, the AGC is applied due to the brightness of a target subject part and the titled device becomes free from the brightness of a background.
Patent JP-S6160167-A (JP)
Title: Japanese word processor
Inventor: SAKURAI ATSUSHI
IPC: G06F3/16
Filed: 1984-08-31
Abstract: PURPOSE:To facilitate easy discrimination of homonyms in a voiced reading mode and to attain the collation between an original and an input sentence, by providing a key for aural comments and making use of the meaning information in a word dictionary. CONSTITUTION:When a voiced reading key on a keyboard is pushed, a central arithmetic unit 2 detects the push of the key and sends the KANJI (Chinese characters)-KANA (Japanese syllabary) mixture sentences stored in the 1st memory 3 to a voice synthesizer 6 successively. The presence or absence of homonyms is checked for KANJI with reference to a word dictionary 5. In case the homonyms exist, the unit 2 reads the meaning information on KANJI out of the dictionary 5 and puts punctuation marks immediately after KANJI to send the meaning information to the synthesizer 6. Then the meaning information is delivered in voices and with comments. Thus a user can obtain the meaning information on the homonyms just by listening the output voices and can detect easily the errors of KANA/KANJI conversion.
Patent JP-2000333711-A (JP)
Title: Armband
Inventor: HOKKEZU HIROMICHI
IPC: A44C5/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an armband to be put around an attached on the arm freely detachably by one touch operation, simple, convenient and comfortable to use. SOLUTION: The armband is obtained by placing a rigid plate 6 at both ends of the edge 4 of the concavity of a cover 3 with an adhesive tape stuck integrally on the entire surface of a leaf spring steel of a curved cross section, the cover 3, the entire periphery of which is connected with an adhesive tape is, in a prescribed position of the reverse of the armband, provided with a storage portion having an opening part at one end, and the edge 4 of the concavity of the cover 3 is placed opposingly to the armband, and stored in the storage portion from the opening part.
Patent JP-S5885339-A (JP)
Title: Intake controller of internal-combustion engine
Inventor: SHIMIZU YOSHIMI
IPC: F02D33/00
Filed: 1981-11-13
Abstract: PURPOSE:To control a mixture to a lean state and improve fuel consumption, by changing flow resistance in a cleaner element of an air cleaner in accordance with an operational condition of an internal-combustion engine and increasing an intake air quantity in a normally opened range of a throttle valve. CONSTITUTION:A negative pressure inlet 11a located in the upstream side of a throttle valve 3b at its idle opening is connected to a negative pressure chamber 10c in a negative pressure responsive device 10 through a negative pressure passage 11. A rod 10b is connected to a diaphragm 10a partitioning the chamber 10c, and intake negative pressure is applied to the chamber 10c in a normal opening range of the throttle valve 3b, then the rod 10b is retracted against urging force of a coil spring 10d. As a result, compression of a cleaner element 2a by a tightening band 6 through a link 7 is released to reduce flow resistance of the cleaner element 2a smaller than that of a normal cleaner element and increase an intake air quantity.
Patent JP-S6073692-A (JP)
Inventor: SASAKI SHINJI
IPC: G10D9/02
Filed: 1983-09-30
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-H1084569-A (JP)
Title: Moving support changeover over many radio data networks
Inventor: DURANT GREGORY M
IPC: H04W36/14
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To allow a mobile radio communication equipment to be communicative over lots of radio data network protocols by including a step where RF measurement values are received from a plurality of radio data network base stations and each measured value is compared with a prescribed minimum RF threshold value. SOLUTION: A protocol converter 30 receives an RF measured value from a plurality of different network radio frequency modems 42 connecting thereto. The protocol converter 30 is able to use a plurality of different methods to decide which radio data network is to be in use. One of the methods is at first to compare the RF measured value received by the protocol converter 30 with a prescribed minimum RF strength (threshold value) at which radio communication is executed with a specific radio data network under the control of the software. Then the specific radio data network is selected, in which a maximum difference is obtained between the prescribed RF threshold value and the received RF measured value.
Patent JP-S5991425-A (JP)
Inventor: ANISU FUSEIN
IPC: G02F3/00
Filed: 1983-09-30
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。