baber/WOPTO huggingface dataset:
Patent JP-H0424045-A (JP)
Title: Sewing machine for wind thread shank button
Inventor: HANEDA KUNIO
IPC: D05B3/14
Filed: 1990-05-18
Abstract: PURPOSE:To provide both productivity and attractiveness by properly changing over a shank thread for a button sewn on a clothing fabric between a wind thread shank by rounding upper thread and a wind thread shank by lock stitching of the shank thread. CONSTITUTION:A sewn button 151 is inclined to move an upper thread extending from a clothing fabric 153 nearly parallel to the upper surface of a feed bar 13 so that the parallel upper thread is subjected to a wind thread shank sewing by lock stitching of the upper thread carried by a needle 45. On the other hand, the clothing fabric 153 is subjected to antirun stitching near the sewn button 151 and further the needle 45 is stopped above the clothing fabric 153. A feed bar 13 is drivably rounded to provide a wind thread shank by the use of upper thread carried by the needle 45 so that the wind thread shank by the use of upper thread is performed. These means are properly selected, so that both attractiveness and productivity are established.
Patent JP-H076223-A (JP)
Title: Signal coupler
Inventor: FUIRITSUPU BURUUNO BAUZAA
IPC: G06K17/00
Filed: 1994-05-20
Abstract: PURPOSE: To avoid the wearing of a metal contact without damaging the minimum size of a device and to protect a circuit function in a detachable device by providing a photocoupler with which optical signals are exchanged between two devices proximating the detachable device and a main body device each other. CONSTITUTION: A smart card is inserted into or onto a main body device 20 and housed proximately to a collimation position 26 of the main body device 20. A modulated infrared signal radiated from the collimation position 26 is received by the smart card and in response to the received infrared signal, a photoelectric power generator 12 derives a voltage signal. This voltage signal has a so-called DC level and is received by a microcontroller 19 inside a board 13 after the amplitude is modulated by digital data first sent to an input terminal 22 of the main body device 20, and demodulated and power and a digital signal can be provided. Thus, data transfer is performed between the main body device 20 and the microcontroller 19.
Patent JP-H08328894-A (JP)
Title: Information storage device and method for trace type logical analizer
Inventor: TAKAI JUNICHI
IPC: G06F11/22
Filed: 1995-05-29
Abstract: PURPOSE: To trace and store a signal state around a point in time when a due condition occurring right before is satisfied if an expected signal state does not occur within a fixed time. CONSTITUTION: A condition setting part 100 is provided with an observation mode setting register 105. A missing trigger mode is switched to a mode where the tracing is carried out at a coincident point in time of the condition preceding by one step and at a time-out point in time based on the contents set at the register 105. When the MATCH signals are produced for a period longer than the time value set by a missing trigger timer value setting register, a missing trigger timer circuit 2041 asserts a TOUT signal. An address counter control circuit 2044 produces the AGO and BGO signals to command the start/stop of counting to the address counter/pointer circuits (A) 205a and (B) 205b and also produces the ASEL and BSEL signals, i.e., the selection signals of the trace memory circuits (A) 301a and (B) 302b respectively.
Patent JP-S6022708-A (JP)
Title: Video tape recorder device
Inventor: ODA MIKIO
IPC: G11B5/027
Filed: 1983-07-15
Abstract: PURPOSE:To improve the sound peformance and at the same time to educe the breakdown of sound signals by setting a holding section synchronously with a head switch signal and controlling repetitively holding and charging of a sampling/holding circuit with the output of an oscillation circuit which has oscillations just for said holding section. CONSTITUTION:A holding pulse g2 generated from a setting circuit 14 30Hz synchronizing hold section is supplied to a synchronizing oscillation circuit 15. Then an oscillation pulse g3 having smaller width than the pulse g2 is delivered just for a holding section and supplied to a sampling/holding circuit 12. The detection output e1 of the sound delivered from a detector repeats holding and charging by a control signal and is turned into a reproduction signal waveform shown by f2 in the figure. In other words, the fine holding and charging are given to a noise generating section in addition to the total holding. Thus, the breakdown of sound signals is reduced as well as the impulsive noise.
Patent JP-H11326991-A (JP)
Title: Camera
Inventor: KARASAWA AKIRA
IPC: G03B17/38
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the change of real exposure time due to the change of attitude and to improve accuracy without causing cost rise nor making a camera larger by setting the control time of a shutter in accordance with the detected attitude by a posture detection means. SOLUTION: A posture detection switch 13 inputs attitude information showing the attitude of the entire camera, that is, horizontal attitude or vertical attitude in a CPU 30. In such a case, when a switch(SW) is turned on by half- depressing a release button, the posture of a camera main body is detected through the switch 13 so as to judge what attitude the camera is set in. Then, the control time of the shutter 8 is set in accordance with the detected attitude of the camera main body. Photometric arithmetic operation is performed and range-finding arithmetic operation is performed. Based on the result of the range-finding arithmetic operation, a photographing lens is focused. Thereafter, when the switch is turned on by fully depressing the release button, the coil of a retaining magnet 36 is energized. Thus, the operation of the shutter 8 is started.
Patent JP-2000318845-A (JP)
Title: Cassette tray, and image forming device
Inventor: MIYAKE TAKAFUMI
IPC: B65H1/26
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a cassette tray capable of favorably feeding recording mediums regardless of the size of the recording mediums stacked on an inner plate. SOLUTION: An inner plate 90 is parted to three parts of a center part 92 at a center in a direction of an arrow B to be expanded in a direction of an arrow C, and two end parts 94, 96 as the rest of the center part 92 positioned on both end parts in a direction of an arrow B. The center part 92 is moved up and down by a first compression coil spring 102, and the end parts 94, 96 are moved up and down by second compression coil springs 104, 106.
Patent JP-S5833002-A (JP)
Inventor: OOMORI TAKU
IPC: F22B37/42
Filed: 1981-08-21
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-S5923876-A (JP)
Title: Etching method
Inventor: OKAZAKI FUMIO
IPC: C23F1/00
Filed: 1982-07-28
Abstract: PURPOSE:To inhibit side etching and to reduce ununiformity in the size of a pattern formed by etching when a film on a substrate is etched through the pattern of a covering resist film, by applying a wet etching method and a dry etching method in order. CONSTITUTION:A resist film covering a film to be etched is pierced to form a pattern for etching, and the thickness of the part of the film to be etched corresponding to the pattern is made smaller by wet etching. The residual thin film of the part is then removed by dry etching. At this time, since the film to be etched is thin, ununiformity in the size of a pattern can be reduced. The ununiformity is increased in accordance with an increase in the film thickness.
Patent JP-S5833181-A (JP)
Inventor: INOUE KOUTAROU
IPC: G21C5/00
Filed: 1981-08-21
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-S5832124-A (JP)
Title: Water level detector
Inventor: NISHIUCHI MASAYASU
IPC: G01F23/30
Filed: 1981-08-19
Abstract: PURPOSE:To maintain stable performance even if a liquid level fluctuates, by detecting fluctuations of a platelike float according to variation in water level. CONSTITUTION:In a circulating water tank 2, a heat-insulating platelike float 3 floats on a liquid. Fluctuations of this float 3 are detected by a displacement detection switch 4 to detect the water level in the circulating water tank 2. Small waves of the liquid in the tank 2 are suppressed by the float 3 and even when a large swell is generated, the center part of the float 3 is held stable because the float 3 is supported by a hook 8.
Patent JP-H02308143-A (JP)
Title: Camera system
Inventor: IKEMORI KEIJI
IPC: G03B19/14
Filed: 1989-05-23
Abstract: PURPOSE:To miniaturize an overall camera and to carry out photometry free from parallax by metering the visual field of an observation system including an optical system for leading luminous flux passing through another optical system different from a photographing optical system to an eye-contact lens. CONSTITUTION:A roof mirror 11 leads the luminous flux coming out of a focusing screen 6 leads to a tilting half mirror 12. This camera system is configured so that eventually photographing optical axis O0 bent through mirrors 2, 10 and 12 corresponds to a finder optical axis O1. The central area of the finder visual field is protected from external finder light by the optical member 9 of an external finder system, while an image forming in a focusing screen 6 is arranged to correspond with the central area. The central part of the entire visual field correctly catches an object without developing parallax. When a focal status detector is arranged, and aimed object is properly range-found, and the same holds in photometry.
Patent JP-H02307317-A (JP)
Title: Wiring of wire block
Inventor: NISHIDA TAKASHI
IPC: H02G3/38
Filed: 1989-05-23
Abstract: PURPOSE:To reduce the labour at work and to improve the quality of work by carrying the wire assembled with a block from a power circuit breaker to a terminal as one set into an electric work site, and by performing the work of arranging, fixing and installing the appliances and materials at suitable positions only in the work site. CONSTITUTION:First of all, a wire is cut off to a unit length of l1 to ln while the winding is wound in a factory superb in working efficiency. An insulating covering 4 on both ends 3 necessary for connection are then peeled and a winding 1 of a unit length is made. From among those windings necessary kind and quantity of them are selected and insulated in connection in every block 8 from a power circuit breaker 6 to a terminal 9 and carried into the site as a set, where according to the drawings works such as arrangement, fixing and mounting of appliances and materials at suitable positions are performed. Working time at site can thereby be reduced and the quality of work improved.
Patent JP-H11328654-A (JP)
Title: Magnetic recording medium
Inventor: KUDO TAKAO
IPC: G11B5/738
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium in which a magnetic layer has a good surface property, which is excellent in an electromagnetic conversion characteristic and whose electric resistance is reduced. SOLUTION: A lower-layer nonmagnetic layer 2 which is formed on a nonmagnetic support 1 and which is composed mainly of carbon black, a nonmagnetic powder and a binder is provided. An upper-layer magnetic layer 3 which is formed on the lower-layer nonmagnetic layer 2 and which is composed mainly on a magnetic powder and a binder is provided. Regarding the carbon black in the lower-layer nonmagnetic layer 2, its fundamental particle size is set at 15 to 50 nm, and its oil absorption is set at 90 ml/100 g or lower.
Patent JP-S61291314-A (JP)
Title: Method for detecting erroneous conveyance of washing cage in washing apparatus
Inventor: DOBASHI YOSHITOMO
IPC: B65G43/02
Filed: 1985-06-18
Abstract: PURPOSE:To simplify the detection of erroneous conveyance of washing cages to prevent the latter from being damaged, by providing an optical erroneous- conveyance detector opposed to the lower section of a washing cage conveyance path. CONSTITUTION:If a washing cage 2 is not suspended surely from a suspending device 3 so that it is positioned below a normal position, it intercepts the optical axis 14 connecting between a light emitting element and alight receiving element. Accordingly, no light is received by the light receiving element, resulting in issuance of an alarm. With this arrangement, it is possible simply detect erroneous conveyance.
Patent JP-H05320165-A (JP)
Title: 6-demethyl-6-formylmitomycin derivative
Inventor: ARAI HITOSHI
IPC: A61K31/40
Filed: 1992-05-22
Abstract: PURPOSE:To provide a new 6-demethyl-6-formylmitomycin derivative useful as an antitumor agent. CONSTITUTION:The compound of formula I (Y, Z are H, methyl; either of R<1>, R<2> is carbamoyloxymetyl, and the other is H). For example, 6-demethyl-6- formylmitomycin C. The compound of formula I is obtained by reacting a compound of formula II (R is H, 3,4-dimethoxybenzyl) with 2,3-dichloro-5,6- dicyanobenzoquinone.
Patent JP-S5831768-A (JP)
Title: Ink jet copy-printing device
Inventor: FURUKAWA ISOKAZU
IPC: B41J2/18
Filed: 1981-08-20
Abstract: PURPOSE:To inform automatically the time of filter replacement due to filter mesh clogging by providing an ink filtering filter with a pressure sensor consisting of a piezoelectric element. CONSTITUTION:Out of ink drops 27 jetted out of the head 1 a drop 27b that is not used for printing is recovered by a gutter 22, and resupplied to the head 1 through a filter 12. Here, the ink pressure in the head 1 is detected electrically by means of the pressure detection electrode 6 of a pizoelectricity oscillator 5 and inputted to an AND gate circuit 16. This circuit 16 displays abnormality by driving a display device 20 for displaying abnormality, if the input of the above mentioned electrode 6 is lower than the output of a piezoelectricity element sensor 13 that is arranged in the front section of the filter 12 by a specified value, and at the same time the circuit 16 controls as required a pressure pump 18 through a control circuit 19.
Patent JP-H08323399-A (JP)
Title: Method for dehydrating sludge
Inventor: TAKEYAMA HIROAKI
IPC: C02F11/14
Filed: 1995-05-30
Abstract: PURPOSE: To provide the method by which the addition of an anionic polymer can be dispensed with and the structure of a device for dehydrating sludge can be simplified. CONSTITUTION: In this method, sludge is separated into a separated liquid and concentrated sludge in a membrane concentration device 3 and the resulting concentrated sludge is introduced into a primary flocculation/mixing tank 5 and an adequate amount of a cationic flocculant is added to the concentrated sludge and they are subjected to rapid agitation to neutralize the charge of suspended matter in the concentrated sludge and also, to promote the formation of flocs. Then, the resulting flocculated sludge in the primary flocculation/mixing tank 5 is introduced into a secondary flocculation/mixing tank 8 and an adequate amount of the separated liquid in the membrane concentration device 3 is added to the flocculated sludge in the tank 8 and they are subjected to slow agitation to promote further flocculation of the flocculated sludge by the effect of anionic components in the separated liquid. Thereafter, the resulting flocculated sludge in the secondary flocculation/mixing tank 8 is introduced into a dehydrator 11 to subject this sludge to dehydration treatment.
Patent JP-H06326491-A (JP)
Title: Formation of magnetic and electromagnetic wave shield layer, and the shield layer forming body
Inventor: SAKUMA KAZUHISA
IPC: H05K9/00
Filed: 1993-05-10
Abstract: PURPOSE:To enable sure and effective shielding, by forming a mixture layer of magnetic particles and conductive particles on the surface of an object necessitating magnetic and electromagnetic wave shielding, directly or via an electric insulating layer, and specifically selecting the sizes of the magnetic particles and the conductive particles to be used. CONSTITUTION:An electric insulating layer 6 is formed for a power supply transformer 1 by resin coating. Adhesive material 7 is spread on the surface by adhesion spray. Before the adhesive material 7 dries, mixture 8 of magnetic particles and conductive particles are uniformly bonded to the surface by hand dispersion. The particles have scale typs wherein the thickness is 5-100mum, the long diameter is 0.01-150mm, and the aspect ratio is 2-150. Finally, in order to completely fix the mixture 8 of the magnetic particles and the conductive particles, a finish coating layer 9 is formed. Thereby magnetic and electromagnetic wave shield layer forming body excellent in the space factor can be obtained in the vicinity of poles around the power supply transformer 1.
Patent JP-H07317382-A (JP)
Title: Cylinder lock
Inventor: SUZUKI KENJI
IPC: E05B83/00
Filed: 1994-05-20
Abstract: PURPOSE:To prevent such a fact that the operation of a starter is made unable to stop due to the admission of foreign substances into a key hole, from occurring. CONSTITUTION:An inner diameter of an insertional hole 11 is set to such a size R1 as a cylinder is slidingly touchable, at a slidingly contact support part 16 adjoining to a recess groove 12 in the normal direction, and a taper surface 17 for making it gradually larger in diameter than the size R1 in the normal direction from the slidingly contact support part 16 is formed in the insertional hole 11 after adjoining it the the slidingly contact support part 16 in the normal direction. With this constitution, even if the end of a tumbler 7 is projected out of a peripheral side face 8 of the cylinder due to foreign substances stuck to a normal key, the taper surface 17 is made slidingly contact with one end, thereby guiding the cylinder so as to be rotated in the reverse direction.
Patent JP-H11301766-A (JP)
Title: Anti theft storing device for cd
Inventor: WATANABE KENJI
IPC: B65D85/57
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft storing device for CD in which it is an integral molded product and its locking operation can be easily carried out. SOLUTION: This storing device 10 is made of transparent plastic material, wherein its part is provided with some anti-theft tags to prevent a CD stored in a CD case from being stolen. One of inner side surfaces of a main body 11 of the storing device is provided with a partial storing section in which one side of the CD case 23 is inserted and the other inner side surface is provided with each of a plurality of retractable engaging hooks 15, 16 for use in engaging with the other side of the CD case 23. Entire storing device is formed by an integral molded material.
Patent JP-S619785-A (JP)
Inventor: HARUNO KIYOSHI
IPC: G07D1/00
Filed: 1984-06-26
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-H06322240-A (JP)
Title: Phenol resin molding material and its molded article
Inventor: AKIMOTO HIROSHI
IPC: C08K3/00
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a phenol resin molding material which is asbestos- and ammonia-free and has improved heat resistance and mechanical and electrical properties by compounding a specific resole phenol resin, a phenol resin, and an inorg. filler. CONSTITUTION:The material is obtd. by thermally mixing a resole phenol resin of formula 1 (wherein Y is methylene or-CH2OCH2-; R is H or methylol; and n is 1 or higher), 0.1-50wt.% phenol resin of formula II (wherein R is H or alkyl; and n is 0, 1, or higher), an inorg. filler, and, if necessary, a curative, a colorant, a cure accelerator, a mold release agent, a flame retardant, a lubricant, a coupling agent, etc., cooling the resulting mixture to solidify it, and crushing it.
Patent JP-H0427517-A (JP)
Title: Plasticator of injection molding machine
Inventor: KIKUKAWA KENJI
IPC: B29C45/50
Filed: 1990-05-23
Abstract: PURPOSE:To improve precision of a stop position, by a method wherein operation of a deceleration starting position is performed with a backward movement position of a screw and a deceleration slope by making use of a backward movement speed of the screw and after arrival at the operated deceleration starting position, a rotary speed of the screw is decelerated. CONSTITUTION:A deceleration starting position of a screw 2 is operated based on a backward movement speed of the screw 2 by a deceleration slope and backward movement position (measuring position) of the screw 2 established beforehand by a control device 26. Then when the screw 2 arrives at the obtained deceleration starting position, a control signal based on the deceleration slope is put out. Driving force of a driving device 11 turning and driving the screw 2 is adjusted and a rotary speed of the screw 2 is decelerated so that the rotary speed of the screw 2 is coincident with the deceleration slope. With this contraction, measuring accuracy of resin is improved and an injection quantity at the next shot is made correct, through which precision of a molded product is improved effectively.
Patent JP-H09290904-A (JP)
Title: Rubber mesh belt and conveyor using it
Inventor: IMANAKA KIKUO
IPC: B65G15/54
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a belt from being damaged by heat and to reduce impact sound by making a mesh belt member by heating and pressing rubber member shaped like a sheet into a metal mesh member from both surfaces or one surface thereof and by connecting a plurality of mesh belt members in an annular shape. SOLUTION: A strong rubber mesh belt is easily manufactured by heating and pressing rubber members 11a, 11b shaped like a sheet into the mesh space of a flat metal mesh member 11c composing in annular belt. Even when a matter of high temperature is carried by the annular belt, the heat is transferred to the metal mesh member 11c to prevent the belt from being damaged by the heat. When the matter happens to drop on the belt, the rubber members 11a, 11b absorb the impact to prevent the occurrence of a big sound, which produces a sound-damping effect and reduces the sticking of the matter in the belt.
Patent JP-H0432957-A (JP)
Title: Character processor
Inventor: IKEDA KAZUYO
IPC: G06F17/27
Filed: 1990-05-23
Abstract: PURPOSE:To create an easy-to-read document matching the use state and the ability level of a document reader by providing a means which sets difficulty of pointing out character strings in a document stored in a document storage means. CONSTITUTION:The difficulty of the character strings in the document stored in the document storage means A is found from a character string interpretation and difficulty dictionary B. The character string pointing-out difficulty setting means E sets the difficulty of pointing out the character strings, an interpretation display means C displays interpretation corresponding to the character strings according to the difficulty set from the character string interpretation and difficulty dictionary B, and a document altering means D alters the contents of the document into the interpretation. Consequently, the character processor capable of creating the easy-to-read document matching the use state and the ability level of the reader is obtained.