baber/WOPTO huggingface dataset:
Patent JP-S6136955-A (JP)
Title: Package for high-frequency semiconductor device
Inventor: SAITO AKIRA
IPC: H01L23/12
Filed: 1984-07-30
Abstract: PURPOSE:To prevent an abnormal oscillation and the lowering of an output, and to extract a high output by forming a conductive projection electrically connected to a metallic layer for a vessel section and an inner-surface metallized layer for a cover section into a vessel. CONSTITUTION:A metallic layer 2 on which a semiconductor chip is fixed is formed on the internal base of a vessel, and a source terminal S is shaped to the metallic layer 2. A side-surface metallized layer 5 connected to the source terminal S is formed on an outer wall 4 on the side where the source terminal S is shaped. A gate terminal G and a drain terminal D are extracted from outer-wall side surfaces on which there is no side-surface metallized layer 5. An inner- surface metallized layer is shaped onto the whole surface of the inner surface of a cover section 6 so as to be electrically connected to the metallized layer 5 when the cover section 6 is mounted onto a vessel section. A conductive projection 8 electrically connected to the metallic layer 2 for the vessel section and the inner-surface metallized layer for the cover section 6 is shaped in the vessel.
Patent JP-H117309-A (JP)
Title: Programmable controller
Inventor: NATSUI SEKIYA
IPC: G05B19/05
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To correctly grasp a pipeline operation from an external part by providing a control means for storing the addresses of instructions to be pipeline-processed for address registers which are provided in accordance with the respective stages of pipelines. SOLUTION: A controlblock 19 is the one for controlling a whole gate array 10 and incorporates UMA registers 1-4. The addresses of programs to be executed in the respective pipelines are preserved in the UMA registers 1-4. The contents of the addresses of the UMA registers are controlled based on a control signal so that the address of an instruction word under execution is written in the UMA register 1 and the address of the instruction word to be execrated next is written in the UMA register 2. Therefore, the contents (addresses) of the UMA registers 1 and 2 are referred to by CPUs 31 and 32 so that the instruction under execution at present and the instruction to be executed next are grasped.
Patent JP-H0826175-A (JP)
Title: Gear shifter of motorcycle
Inventor: TANABE KOICHI
IPC: F16H63/18
Filed: 1994-07-12
Abstract: PURPOSE:To perform a shift operation lightly as adopting such a component as energizing a stopper lever by means of a torsion coil spring. CONSTITUTION:An arm 33 at one end of a torsion coil spring 23 is extended to the same one side as an arm 32 at another end. A stopper lever 22 is connected to this arm 33, while the other side arm 32 is affixially connected to a crankcase 11. Both these arms 32 and 33 are situated almost at the same position, whereby such a fact that torque will act on the whole torsion coil spring becomes lessened. Accordingly, the torsion coil spring 23 is hard to be forcibly pressed by the peripheral members at the time of being compressed. In consequence, any resistance in time of speed shifting becomes lessened and thus a shift pedal is lightly operable.
Patent JP-H11352832-A (JP)
Title: Endless belt for electrophotographic device and its production
Inventor: FUSE MASAHIRO
IPC: G03G15/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To rapidly perform a bonding process by bonding a lib for guide formed from a silicone elastomer to a base material using a double coated pressure sensitive adhesive tape having at least one surface composed of a silicone based adhesive so that the silicone based adhesive side is in contact with the adhesive surface side of the lib for guide. SOLUTION: The lib for guide formed from the silicone based elastomer is bonded to the base material 2 using the double coated pressure sensitive adhesive tape having at least one surface composed of the silicone based adhesive so that the silicone based adhesive side is in contact with the adhesive surface side of the lib for guide. The silicone based elastomer to be used can be any of a hot cure type and a low temp. hardening type. And the double coated pressure sensitive adhesive tape 4 is formed by forming a pressure sensitive adhesive layer on both surfaces of a film-like core material 5. As the adhesive, the silicone based adhesive is used at least on one surface. As an adhesive on another surface, the one having excellent adhesion to the base material 2 such as a natural or synthetic rubber based adhesive, an acrylic adhesive is used.
Patent JP-H117019-A (JP)
Title: Device and method for rubbing oriented film for liquid crystal display
Inventor: SANO TETSUYA
IPC: G02F1/1337
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To remove dirt such as dust sticking on the surface of rubbing cloth by making the flock of the rubbing cloth uniform during rubbing by the rubbing device which rubs an oriented film for liquid crystal with a rubbing roller fitted with the rubbing cloth. SOLUTION: The rubbing device A1 is equipped with a stage 72 where liquid crystal display substrates 10 and 20 provided with oriented films 16 and 26 are installed and the rubbing roller 70 to which the rubbing cloth 70a having a pile 70b is attached on its surface. A conductive plate 70 is fitted detachably to a motor 71 for roller rotation and arranged opposite the stage 72. The plate 80 is in contact with the pipe 70b above the rubbing roller 70 and its contact surface is flat.
Patent JP-H1014100-A (JP)
Title: Ground self-breaking type automatic section switch
Inventor: NAKAJIMA MASAJI
IPC: H02J3/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent a power stoppage in healthy sections located at the transformer station side from a distribution section where a ground fault is appearing by opening and cutting off a breaker in the transformer station as quickly as possible when the ground fault occurs in the distribution section and then reclosing it automatically after it is opened and cut off and thereby separating the ground fault section from the healthy sections. SOLUTION: If a ground fault appears in a load-side section of a high-voltage switch, a ground current relay I starts operation after it receives zero phase current detected by a zero phase current transformer ZCT and its operation contact is closed. Thereafter, a first-relay G starts operation and a relay F for closing a switch and an automatic controller H are reset. At that time, open contacts g2, g4 are opened and the operation contacts g1, g3 are closed and so, a switch M of the high-voltage switch is opened and cut off after an open delay time which is shorter than the operation time of a ground protective relay of a transformer station.  Therefore, healthy sections located at the transformer station side from a distribution section has no power stoppage and the fault section can be separated by reclosing of an automatic section switch or reclosing it after reclosing of the switch.
Patent JP-H0210059-A (JP)
Title: Manufacture of refrigerating cycle
Inventor: ANDO FUMIO
IPC: F25B45/00
Filed: 1988-06-28
Abstract: PURPOSE:To attempt to reduce the amount of residual air by drawing air to vacuum from three locations, that is, a flow channel from a rotary compressor to a differential pressure valve, flow channel from a check valve to a rotary compressor, and flow channel from the differential pressure valve to the check valve through a capillary tube and evaporator. CONSTITUTION:Air is drawn to a vacuum from a first discharge port 7 and second discharge port 8 which are respectively provided on the side of a discharge port 1b of a compressor 1 and on the side of a suction port 1a of the compressor 1, and at the same time air is drawn to a vacuum also from a third discharge port 9 provided between a check valve 6 and evaporator 5. In addition to the drawing to a vacuum from the second discharge port 8 the drawing to a vacuum from the third discharge port 9 is conducted in a low pressure flow channel, and, furthermore, since the drawing to a vacuum is carried out with no relation with the operation of a check valve 6, the air that is left in the low pressure flow channel in this drawing of air to a vacuum from the second discharge port 8 can be discharged for sure.
Patent JP-S5949314-A (JP)
Title: Exhaust apparatus for motorcycle
Inventor: INOMATA FUMIO
IPC: F01N13/04
Filed: 1982-09-14
Abstract: PURPOSE:To reduce exhaust noise and obtain a compact apparatus by forming an agglomeration chamber in the front edge parts of right and left mufflers on both sides of rear wheels and connecting said chamber with said both mufflers through sound arrester parts and effectively utilizing the space in the connection part. CONSTITUTION:The rear edge 18b of the exhaust pipe of a rear cylinder is connected to the introduction part 22 of an agglomeration chamber 21, and the rear edge 17b of the exhaust pipe of a front cylinder is connected to an inner pipe 24 which is opened to the agglomeration chamber 21, and the outside of the inner pipe 24 forms an expansion chamber 25. Mufflers 31 and 32 are installed on both sides of rear wheels, and the front edges 31a and 32a are connected to the drawing-out parts 33 and 34 of the agglomeration chamber 21. Said drawing-out parts 33 and 34 consist of outer frame parts 35 and 36 and inner pipes 37 and 38 whose one edges 37a and 38a are opened into the agglomeration chamber, passing through the outer frame parts, and the other edges 37b and 38b are connected to mufflers. Since small holes 41 and 42 are drilled on said inner pipes, and the insides of the outer frame parts 35 and 36 form resonance chambers 43 and 44, the periphery of the agglomeration chamber 21 can be effectively utilized as sound arrester, and the exhaust noise can be reduced effectively, and thus a compact exhaust apparatus can be obtained.
Patent JP-H06347221-A (JP)
Title: Positioning device
Inventor: KATAYAMA KAZUYOSHI
IPC: G05D3/12
Filed: 1993-06-03
Abstract: PURPOSE:To maintain the relative positions of a beam emitting device and a target, away from each other, with high accuracy. CONSTITUTION:A target 1 is provided and supported through a first vibration removing device 5. A beam emitting device 6, which emits particles onto the target 1, is supported on a second vibration removing stage 9 through a second position control device 8. The vibration removing stage 9 is provided and supported through a second vibration removing device 10. A relative-position detecting device 24, which detects the relative positions of the target 1 and the beam emitting device 6, is provided. The second position control device 8 is controlled so that the relative position of the target 1 and the beam emitting device 6, which are detected with the relative-position detecting device 21, are maintained within the preset range.
Patent JP-H0450345-A (JP)
Title: Yarn feeder
Inventor: TSUZUKI MAKOTO
IPC: B65H59/22
Filed: 1990-06-19
Abstract: PURPOSE:To deliver yarn in an unslacked state by providing a slackness absorbing part for making tension act so as to pulling back a tensioning part to the side of a storing part with a tension member between the cylindrical storing part of a small diameter and a tensioning part for applying tension to yarn. CONSTITUTION:A prescribed tension is applied to yarn taken out of a storing part 1 for storing the yarn 4 in an unrestricted state by friction with a tensioning part 2. Under the tension below that applied in the tensioning part, the slack of the yarn is absorbed by power of a tension member 6 in a slack absorbing part 3.
Patent JP-S6052288-A (JP)
Inventor: TAKAGI TAKEO
IPC: F15B15/10
Filed: 1983-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5862103-A (JP)
Title: Sexual attractant for dichocrocis punctiferalis
Inventor: KONNO YASUHIKO
IPC: A01N31/02
Filed: 1981-10-07
Abstract: NEW MATERIAL:10-Hexadecenal expressed by formulaI. USE:A sexual attractant for Dichocrocis punctiferalis, preferably in a mixture of the trans-and the cis-isomers at a ratio of (97:3)-(8:2), particularly most efficiently at a ratio of (9:1). PROCESS:Propargyl alcohol as a raw material is converted into a tetrahydropyranyl (THP) ether of 2-dodecyn-1-ol, which is then converted into THP ether of 10-dodecyn-1-ol. The resultant compound is then reacted with 1-bromooctane in the presence of n-butyl lithium to give THP ether of 10-hexadecyn-1-ol expressed by formula II, which is then reduced by the Birch method to afford the trans- isomer or catalytically reduced to give the cis-isomer. The protecting groups of the pyranyl groups are then removed to give an alcohol, which is oxidized with pyridinium chlorochromate (PCC) in methylene chloride, etc. to afford the compound of the trans- and the cis-isomers expressed by formulaI.
Patent JP-S5585383-A (JP)
Title: Overall tasty nourishing food
Inventor: HATAKEI YOSHIAKI
IPC: A23L17/30
Filed: 1978-12-20
Abstract: PURPOSE: An overall tasty mourishing food ideal for all the age groups, obtained by pickling a blend of flying fish eggs, vegetables, and edible wild plants in soy sauce.  
     CONSTITUTION: A blend of (A) flying fish eggs or their mixture with herring and smelt roe mainly and (B) marine products, e.g. jellyfish, dried cuttle fish, sea tangles, or the adductor, and vegetables, e.g. Japanese radishes or cucumbers, and edible wild plants, e.g. jushrooms or bracken, is pickled in soy sauce to give a food containing 15% or more of the eggs or roe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10328223-A (JP)
Title: Heat-generating covering cover for treatment or diet
Inventor: ITO MASAKO
IPC: A61F7/08
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable any person to simply use the cover by forming an electric circuit, a heat generating layer, and an insulating plastic layer on a heat resisting sheet or a cloth piece, wrapping the same in a fibrous surface layer to form a heating. part, installing the heating part on a suit-like cover, and carrying an electric current. SOLUTION: A heat generation layer 3 comprising an electric circuit printed layer 2 such as silver or the like and a heating element circuit having PTC characteristic is formed on a heat resisting sheet or a cloth piece 1. An insulating plastic layer 4 and a fibrous surface layer 5 are provided in order on the surface of the above. A power supply cord 6 with an attachment plug is fitted to the end of the electrode circuit printed layer 2. A step-down device 9 is provided in the middle of the cord 6. This is installed on the shoulder hanging part of a suit or the like by a Hook-and-Loop fastener, and an electric current is carried by the attachment plug 7 to generate heat. Thus, a warming effect similar to a hot-spring cure can be obtained, the diet effect and curing effect can be obtained.
Patent JP-H0949257-A (JP)
Title: Straightener type constant flow water-saving valve device
Inventor: HIRATA MASAHIRO
IPC: F16K17/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To stably discharge a fluid in the straightened form along a circumferential surface in a fluid straightener by mounting a straightener type constant flow water saving valve device to a fluid discharging terminal end. SOLUTION: After a spherical valve body 5 is put into a valve body 4, an upper stopper member 7 is secured to one end side 4a of the body 4 in axial direction thereof to form a liquid inlet port 8. The member 7 limits an axial movement of the valve body 5 stored in the body 4 and when pressure is exerted on a water saving valve 2 in an opposite direction, the member 7 will close the port 8 to prevent a reverse flow. And the valve body 4 includes, at a circumferential wall, four fluid radial openings 13 radially extending so as to intersect a cone-shaped valve seat surface 16, and the external wall of the valve body 4 is formed so as to inwardly tapered toward a fluid outlet port 9. A fluid from a liquid inlet port of the valve body is taken in along the circumference of the valve body 5 so as to be urged obliquely downwardly so that the liquid is surely discharged as a radial flow.
Patent JP-S6136877-A (JP)
Title: Noise eliminator of picture pattern
Inventor: MASAKI TOSHIMICHI
IPC: G06K9/40
Filed: 1984-07-30
Abstract: PURPOSE:To convert the black picture element data into the white picture element data by obtaining each picture element data and the data on the places near peripheral eight directions by a 3-step shift register after giving the white/ black binarization to the picture input and discriminating a pattern by a table memory. CONSTITUTION:The pictures read by a CCD1 receive the white/black binarization through a binarization circuit 2 and are sent to a noise eliminating circuit 3. The circuit 3 contains shift registers 7-9 connected in series in three steps and a table memory 10 for eliminating noise to which an address is designated by the prescribed 3 bit picture element data (N1, N2, N3) (N0, N8, N4) (N7, N6, N5). Then the circuit 3 decides a legal state as long as the center picture element data is equal to the black picture element data ''1'' and also three peripheral data are set at ''1''. Otherwise an illegal state is decided. Thus the picture element data are sent to a direction code producing circuit 4 and then to a picture memory 5. The transfer of data is carried out with a contour tracking part 6.
Patent JP-H0830341-A (JP)
Title: Current detecting method and power unit
Inventor: NODA HIROSHI
IPC: G01R19/165
Filed: 1994-07-13
Abstract: PURPOSE:To provide the power unit with which a heat loss for current detection can be reduced, the efficiency of a circuit can be improved and miniaturization is enabled. CONSTITUTION:Concerning the power unit for supplying an output voltage through a cholk coil 4 to a load and keeping that output voltage constant, this unit is provided with an integration circuit for integrating voltages generated at both the terminals of the cholk coil 4 with a prescribed time constant and a differential amplifier 11 for inputting the output voltage of the integration circuit and a reference voltage and detecting the output current of the power unit from the differential output.
Patent JP-H06161272-A (JP)
Title: Electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G21/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide an electrophotographic device which is simple and small in a structure and ensures high resolution. CONSTITUTION:The device uses a photosensitive drum 56 which incorporates a fixed magnet. After an electrostatic latent image is formed, it is brought into contact with magnetic toner 62 in a toner hopper 61, and the toner 62 is attracted to the surface of the photosensitive body 56 by a magnetic force. Further, when it is passed in front of a toner recovering electrode roller 63 to which an AC voltage is applied, the toner remains only in the image part, so that the part is developed and visualized. The maximum magnetic flux density of the fixed magnet 57 in the photosensitive body 56 is set to 300 gauss or higher in the surface of the photosensitive body. Thus, the electrophotographic device which is small, ensures high image quality, and is excellent in the adaptation of high speed is obtained.
Patent JP-H064023-A (JP)
Title: Track display device for navigation system
Inventor: FUJITA KAZUTOMO
IPC: G01S19/13
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a track display device for the navigation system on which variation in altitude from the start point to the end point of the track where a mobile object is moved can easily be recognized. CONSTITUTION:Caption (A) denotes the traveling track of a vehicle and three- dimensional data (latitude, longitude, and altitude) on measurement points on the track measured by a position measuring instrument 21 are calculated by a processor 22 and stored in a storage device 23. Two-dimensional data (longitude and latitude) among the stored three-dimensional data are recorded from the starting point to the end point to obtain the traveling track of the vehicle. Further, the distances of the respective measurement points from the starting point which are calculated from the altitude, longitude, and latitude are drawn in a graph and connected by straight lines to continuously display the variation in the altitude as shown by (B).
Patent JP-H0916346-A (JP)
Title: Printing system
Inventor: SHOJI ATSUYUKI
IPC: G06F3/12
Filed: 1995-06-27
Abstract: PURPOSE: To reduce memory capacity required for a printer while maintaining image quality. CONSTITUTION: When data are received from a host 1000, they are stored in a primary buffer 11 and extended. When those data are the section to be first outputted, the extended data are written in a secondary buffer 14. When the data are the section not to be first outputted, those data are written in a transmission buffer 15 and when the buffer gets full, they are transmitted to the host and preserved. The data extended in the secondary buffer are printed out by a printing engine 21. When the section to be printed is already transmitted, the sending-back of required data is requested to the host at printing timing and the sent back data are printed out. Thus, the memory can be economized and further, printing quality can be maintained.
Patent JP-H11354370-A (JP)
Title: Layered ceramic electronic parts
Inventor: MIZUNO YOICHI
IPC: H05K3/46
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in reliability including moisture proof due to microcrack or damage caused by solidification and contraction of solder or thermal warpage of a wiring board in flow soldering, and also by nozzle suction or press of an automatic mounting machine when soldering the wiring board, etc., with the automatic mounting machine to locally apply much stress to a layered ceramic electronic part. SOLUTION: A layered ceramic capacitor 10 comprises a material 12 which is made of a plurality of ceramic layers and internal conductive layers laminated and formed by laminating a couple of protective layers 20 on the outmost layers, and a couple of external electrodes 14 which are formed on both ends of the element body. In this case, R1 /R2 ranges 0.7 to 0.97, where R1 is the mean diameter of ceramic particles of which the protective layer ranging from its surface to at least 50 micrometers is formed, and R2 is the mean diameter of ceramic particles of which the ceramic layer is formed.
Patent JP-S6135945-A (JP)
Inventor: YOSHIKAWA TOMIRO
IPC: B32B17/02
Filed: 1984-07-30
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-H0453749-A (JP)
Title: Device for converting data for regulating ink key opening degree
Inventor: SUGIMURA SHINJI
IPC: B41F31/04
Filed: 1990-06-21
Abstract: PURPOSE:To enable data on an ink key opening degree in a printing machine to be used in common for other types of printing machines having the same code format of data on a pattern-areal ratio by making it possible to regulate the ink key opening degree of a second printing machine on the basis of the pattern-areal ratio data for a first printing machine. CONSTITUTION:A converting unit 61 fetches thereinto the code format of data on a pattern-areal ratio, which is used for the ink preset device of a first printing machine that actually performs printing, and data on the number of a second printing machine having an ink preset device 200, whose code format is the same as that of the first printing machine. The converting unit also reads pattern-areal ratio data from a RAM 51 on the basis of a predetermined number data variation program fetched from an ethernal memory 62 and converts the number data on the first printing machine, which are recorded in the pattern- areal ratio data, into the number data on the second printing machine 300. The pattern-areal data written in a magnetic card 81 is converted into ink key opening degree data, and the ink key opening degree divided for the printing machine 300 is preset.