baber/WOPTO huggingface dataset:
Patent JP-H09163725-A (JP)
Title: Dc-dc converter
Inventor: KANEGAE TAKESHI
IPC: H02M3/155
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the DC insulation between an input side and an output side without using a transformer by a method wherein first and second switching devices are turned on and off on the input side to generate a switching voltage and the voltage is transmitted to the output side through first and second capacitors which are connected between the input side and the output side. SOLUTION: Switching devices S1 and S2 are connected in series between terminals A' and A. The switching devices S1 and S2 consist of bipolar transistors. Both the switching devices S1 and S2 are controlled to be turned on and off alternately and periodically by control signals (a) and (b) which are generated by a control unit CNT. One end of a capacitor C1 is connected to the connection point between the switching devices S1 and S2 and its other end is connected to one end of an inductance L1 whose other end is connected to an output terminal B'. On the other hand, one end of a capacitor C2 is connected to the input terminal A and its other end is connected to an output terminal B.
Patent JP-2000139906-A (JP)
Title: Three-dimensional ultrasonograph
Inventor: YAMAGATA HITOSHI
IPC: A61B8/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent trouble of break of a two-dimensional array probe by driving with high level ultrasonic energy of a long time level, to provide a three-dimensional volume image with good image quality, and to allow real time display of a two-dimensional tomographic. SOLUTION: A controller 7 three-dimensionally and intermittently scans a two-dimensional array probe 1 to provide a three-dimensional volume image. This intermittent scan does not require driving of the two-dimensional array probe 1 with high ultrasonic energy of a long time level to prevent its damage to provide a three-dimensional volume image with good image quality. In addition, the controller 7 two-dimensionally scans the two-dimensional array probe 1 at a frame rate (real time rate) higher than that during the three-dimensional scan to provide a two-dimensional tomographic image. Thereby, real time display of the two-dimensional tomographic image is allowed.
Patent JP-2001130629-A (JP)
Title: Packaging material for plaster
Inventor: KANEKO KENICHI
IPC: B65D77/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for plasters wherein light shielding property and gas barrier property can be satisfied without using an aluminum foil and the material is linearly cuttable. SOLUTION: The packaging material comprises a polyolefin-based resin 12, a light-shielding print layer 13, a biaxially oriented polyester film 14, a deposited layer 15 and a polyolefin-based resin 16 which are sequentially laminated on an internal surface of a paper base material 11. Alternatively, the polyolefin-based resin 12, the biaxially oriented polyester film 14, the deposited layer 15, the light-shielding print layer 13 and the polyolefin-based resin 16 are sequentially laminated on the internal surface of the paper base material 11.
Patent JP-H07169554-A (JP)
Title: Surge absorbing element
Inventor: HARADA MIKIO
IPC: H01T4/12
Filed: 1993-12-16
Abstract: PURPOSE:To enhance a heat resistant characteristic by inserting ceramic tubes in both parts between metallic caps, insulating boards and inner walls of glass tubes by respectively leaving clearances. CONSTITUTION:In a surge absorbing element 30, ceramic tubes 31 are inserted between insulating boards 11 having a conductive coating film 12, metallic caps 14 and glass tubes 15, and the glass tubes 15 and sealing electrodes 17 are sealed in gas. These ceramic tubes 31 are independent from the other part, and do not exert influence on a discharge characteristic. When continuous overvoltage is impressed on this element 30, discharge continues between the metallic caps 14, and local heating is caused, but a part of this heat is radiated to leads 18 through the selaing electrodes 17, and the other part is radiated to the glass tubes 15 through the ceramic tubes 31. Thereby, direct heat absorption is avoided, and local heating is also avoided.
Patent JP-2001136307-A (JP)
Title: Communication terminal
Inventor: KIMOTO OSAMU
IPC: H04L12/58
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can circulate image data to a prescribed circulation destination by using a conventional protocol signal in a shorter communication time in comparison with that of a conventional embodiment. SOLUTION: A facsimile terminal 20 is a terminal that acts like a circumferential request source device or a circulation processing unit. Each of plurality of facsimile terminals 20 going to circulate image data is provided with a RAM 7 that has one circulation destination list box 7a that stores in advance circulation destination telephone numbers corresponding to record numbers by each box number.  A main control section 1 of the circulation request source facsimile terminal selects a telephone number among the telephone numbers of circulation destination stored in the circulation destination list box 7a (step S3 in Figure 3), sets a box number and a record number that is a plurality of sets of destination information denoting the selected circulation destination respectively to a SUB signal and a SID signal being a protocol signal of facsimile terminals, transmits the resulting protocol signal (step S10, S11 in the Figure 3) and then transmits image data to be circulated (step S14 in Figure 4).
Patent JP-H06159202-A (JP)
Title: Fuel feeder
Inventor: KONO TAKASHIGE
IPC: F02M37/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide size and weight reduction and improve handling in a fuel feeder for fuel injection type internal combustion engine by forming one of fuel flow control valves for low pressure and the other for high pressure integratedly, changing over a fuel feed passage to the control valve with a solenoid valve, and controlling it automatically by the output signal of a sensor in a fuel tank with an electric circuit device. CONSTITUTION:Mixed fuel in a fuel tank 1 is force-fed in a feed pipe 4 through a fuel filter 2 by a fuel pump 3. The flow of mixed fuel is separated on the way of the feed pipe 4 and injected into an air intake pipe 6 from the injection valve 5 of an internal combustion engine. Excessive mixed fuel is force-fed into a solenoid valve 19. Alcohol concentration in the mixed fuel is detected by a sensor 20, and the output signals of two types of high/low density are classified by an electric circuit controller 21. The solenoid valve 19 is changed over according to the output signal of two types of high/low density, and the mixed fuel is introduced selectively from respective pairs of switching feed pipes 4A, 4B to respective fuel chambers 9A, 9B of both pressure control valves 7A, 7B on the high pressure side and the low pressure side. Excessive pressure-controlled mixture fuel is returned from a common discharging part 17 to a fuel tank 1 through a return pipe 18.
Patent JP-H08180603-A (JP)
Title: Magnetic tape processing device
Inventor: KUBOTA TETSUYA
IPC: G11B20/18
Filed: 1994-12-20
Abstract: PURPOSE: To unnecessitate the storage of error log information of a magnetic tape medium on a paper or a disk and to individually manage an error log of each magnetic tape medium by recording the error log of the magnetic tape medium on a medium to be accumulated. CONSTITUTION: An error log recorded on a loaded magnetic tape medium is written in a storage part 9 by an error log reading means A. A notice of an error from an error detecting part 6 under execution of data reading and writing processing is judged by a medium error detecting part 8, and when its origin is ascrubed to the magnetic tape medium, the error information is recorded and accumulated in the storage part 9. The error log in the storage part 9 is sent out to a central processing unit 1 by an error log writing means B upon receipt of an error log reading command, and the error log in the storage part 9 is recorded on a magnetic tape medium upon receipt of a command of unloading the magnetic tape medium.
Patent JP-H04188285-A (JP)
Title: Graphic processor
Inventor: KOBAYASHI HIROYUKI
IPC: G06T11/20
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the operations of a user by automatically preparing line segments necessary for expressing a solid. CONSTITUTION:When the user instructs the solidification of a graphic from an input device 1, a solidifying signal detection part 7 detects the signal through an input control part 6 and transmits it to a central operation processing part 8. Continuously, the instruction is transmitted from the central operation processing part 8 to a graphic data copy part 10, and the line segments necessary for solidification are calculated based on a displacement amount stored in a displacement amount storage part 5 so as to prepare a data. The prepared data is stored in a graphic data storage part 12. When the data is entirely stored, the data stored in the graphic data storage part 12 is converted to a video data on a video memory 13, and it is displayed through a display control part 14 to a display device 15. Thus, the user can easily prepare the graphic visually having stereoscopic features only by instructing the solidification to the arbitrary plane graphic.
Patent JP-H11146747-A (JP)
Title: Lure
Inventor: MURASAWA KENJI
IPC: A01K85/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a fishing lure facilitating to keep the natural posture of a main body without relating to a distance from a hand and a winding rate during a retrieving operation. SOLUTION: In this lure, a fishing line-attaching portion 2 is disposed on a main body 1 in a longitudinally movable state. Since the fishing line-attaching portion 2 acts so that an axial line binding the gravity center (p) of the main body 1 to the fishing line-attaching portion 2 is parallel to a direction for pulling the fishing line, the posture of the main body 1 is easily stabilized, even when the direction for pulling the fishing line is changed, because the fishing line- attaching portion 2 is forward moved, when the lure is placed at a far position, and backward moved, when the lure is placed at a near position.
Patent JP-H08169045-A (JP)
Title: Controller for resin amount profile of resin coating machine and coating method therefor
Inventor: INOUE HIROO
IPC: B29C48/92
Filed: 1994-12-20
Abstract: PURPOSE: To make the winding shape of a resin coated sheet uniform and to prevent the wrinkle and the swell by detecting the thicknesses of a plurality of positions in the lateral direction of a base sheet and resin amounts of a plurality of positions in the lateral direction of the resin coated sheet, and so controlling that the resin amount of the coated sheet coincides with the predetermined resin amount target value based on the thickness of the sheet. CONSTITUTION: A resin amount profile controller of a resin coating machine detects the thicknesses of a plurality of positions in the lateral direction of a base sheet by a thickness detector 24, and detects the resin amounts of a plurality of positions in the lateral direction of the resin coated sheet by a resin amount detector 16. An opening regulator 10 is so controlled in the direction in which the resin amount of the coated sheet coincides with the resin amount target value obtained by multiplying the different base sheet thickness of the detected base sheet thickness and the sheet thickness set value by -0.8 to -0.05 of resin control constant and adding the product with a resin amount set value by control means 80. The control means 80 has smoothing means 82, different base sheet thickness profile signal output means 84, resin amount target profile signal output means 86 and opening command means 88.
Patent JP-H02163353-A (JP)
Title: Diffusion heat treatment for nb3al-type superconductor
Inventor: SHIMIZU HITOSHI
IPC: H01B12/04
Filed: 1988-12-15
Abstract: PURPOSE:To inhibit the formation of an intermediate reaction product and to obtain superior superconductivity by subjecting an Nb3Al-type composite wire to temp. rise under specific conditions and then applying diffusion heat treatment to the above. CONSTITUTION:An Nb3Al-type composite wire or composite-wire formed body formed into the desired shape is subjected to temp. rise while regulating the temp.-rise rate in the temp. range of 300-600 deg.C to >=200 deg.C/hr. By this method, a superconductor free from the formation of NbAl3 at <=600 deg.C, forming Nb3Al alone when subjected to diffusion heat treatment at about 700-1000 deg.C, and having excellent characteristics can be formed.
Patent JP-H09138557-A (JP)
Title: Electrostatic latent image developing device
Inventor: NAKAUE TAKAHISA
IPC: G03G15/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To surely feed developer to the vicinity of a developer detection part after cleaning the developer detection part by providing a guiding inclination part feeding the developer stirred by a stirring member to a developer detecting sensor side. SOLUTION: A stirring means 60 is consecutively driven and rotated by a driving means in a direction shown by an arrow 601. Every time the stirring means 60 is rotated once in the case the developer is stirred and carried by the stirring means 60, a cleaning member 66 cleans the developer detection part of the developer detecting sensor 80. The developer in the vicinity of the developer detection part is temporarily removed by the cleaning action, and a part of the stirred developer is fed to the developer detecting sensor side by the action of the guiding inclination part formed on the developer detecting sensor side of the stirring members 62 and 63, and introduced to the vicinity of the developer detection part. Therefore, the developer is surely introduced to the vicinity of the developer detection part where the developer is removed by the cleaning member 66.
Patent JP-H10160266-A (JP)
Title: Heat exchanger for air conditioner
Inventor: TAKAKU SHOJI
IPC: F24F1/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve a heat exchanging efficiency between air flowed into a heat exchanger and refrigerant flowed in a pipe of a heat exchanger by a method wherein a section where gas of high temperature and high pressure at a refrigerant flowing-in side is applied as a sub-heat exchagner when the heat exchanger is operated as a condenser and further a main heat exchanger and the sub-heat exchanger are applied as groups of fins which are independent from each other. SOLUTION: In the case that a heat exchanger is applied as a condenser, refrigerant is compressed into gaseous refrigerant of high temperature and high pressure at a compressor, flows into a pipe 2b through a refrigerant inlet section 6 of a sub-heat exchanger 35 and is heat exchanged with air flowed from an air flowing direction 5 into the heat exchanger. During this process, heat energy is removed from the gaseous refrigerant by air and its phase is changed into two-phase flow refrigerant.  At hits time, each of fins 1b of a main heat exchanger 3a in which almost of all the volumes of pipe is occupied by the double-phase refrigerant is made independent from each other, thereby heat of the gaseous refrigerant of high temperature within the sub-heat exchanger 3b can be prevented from being transmitted along the fins to either a saturated region or refrigerant kept in a supercooled region in the major heat exchanger 3a. Accordingly, it is possible to promote a heat transferring performance of the refrigerant.
Patent JP-2000149611-A (JP)
Title: Lighting system reflecting and projecting light from color light source group
Inventor: MORIYAMA HIDEO
IPC: F21S8/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To realize a lighting system reflecting and projecting light from a group of color light sources in a form close to an existing lighting device for a white light, and make the lighting system widely applicable to stores and households without giving a sense of incompatibility. SOLUTION: This lighting system reflecting and projecting light from a group of color light sources basically selects or combines a group of color light sources 11 including multiple primary color light sources whose light emitting intensities are adjustable for each primary color and a white light source 8. The group of color light sources 11 and the white light source 8 are supported, and the light from the group of color light sources 11 is used for lighting after being diffused and reflected at least once on a reflective surface of a reflective shade 5.
Patent JP-H08154118-A (JP)
Title: Carrying holder for portable telephone
Inventor: TAMAKI HARUYOSHI
IPC: H04M1/00
Filed: 1994-11-28
Abstract: PURPOSE: To sense an incoming call at any time by transmitting vibration generated in a vibration part to the part of a holder part closely in contact with a body at the time of mounting the holder part near the body. CONSTITUTION: Two vibrator terminals 12 which are electrode terminals are provided on the lower outside surface of the back surface part 11 of a portable telephone main body part 10 in an exposed state. The vibrator terminals 12 are formed so as to be the current output terminals of a battery which is the driving power source of the portable telephone main body part 10 when the portable telephone main body part 10 senses the incoming call. A motor terminal is also provided on a position to be closely adhered to the vibrator terminals 12 when the portable telephone main body part 10 is held by the holder part 20 on the inner side of a rear surface part. Further, a clip-like mounting part 30 is provided on the back surface of the rear surface part of the holder part 20.  Then, the vibration part 40 is provided on the outer side of the other end 31b of a crimping piece 31 and the upper surface of the vibration part 40 is projecting so as to be especially closely in contact with the body when the holder part 20 is mounted to the packet of clothes or a belt, etc. Thus, the generated vibration is transmitted to the body.
Patent JP-H04187448-A (JP)
Title: Ink cartridge
Inventor: TAKAMI TORU
IPC: B41J2/175
Filed: 1990-11-21
Abstract: PURPOSE:To make print recovery operation simple and an ink cartridge compact in size and low in cost by providing a sub-tank for inducting ink into a print head, a non-return valve for preventing reverse flow of the ink, and a main tank for containing the ink attached slidably to the sub-tank. CONSTITUTION:An ink cartridge 102 is pushed to a frame 108 by the movement of a carriage 103. The pressure in the ink cartridge increases with decrease of the internal capacity of a sub-tank 5. The ink in the sub-tank 5 is sent to a print head 101 passing through an opened non-return valve 7 and a wall 10. At this time, the air pressure at the upper part of the ink in the main tank 1 also rises at the same time, so that an air opening valve 3 will not be opened because an upward force is loaded thereon. In this way, the ink is sent to the print head 101 and bubbles and dusts in the print head 101 are discharged to the outside together with the ink. Thus, the bubbles and the dusts in the print head are discharged together with the ink, so that ink drips can be ejected again.
Patent JP-H07171796-A (JP)
Title: Inner layer pattern position detecting method for multi-layer printed board, drilling method and device therefor
Inventor: OTANI TAMIO
IPC: H05K3/46
Filed: 1993-12-17
Abstract: PURPOSE:To easily confirm and determine the position of the reference mark of an inner layer through drilling by cutting an inner layer pattern obliquely in the thickness direction, and obtaining the position of the inner layer pattern from the obliquely cut face of the exposed inner layer pattern. CONSTITUTION:A printed board 9 is fixed to a table 10, and the center of a reference mark of cross shape, for instance, provided at the printed board 9 is obtained from an image pickup result by a CCD camera 31. That is, a hole is bored in the center of the reference mark, provided at the upper layer of the printed board 9, by a drill 42, and the image of the bored position is picked up by the CCD camera 31. The center of the reference mark provided in the inner layer in relation to the reference mark of the upper layer is computed, and the result is stored. A reference position for machining is then determined by a controller 33 on the basis of the obtained result, and the result is outputted to an NC device 32 to perform drilling work. In the case of the reference position being inclined in relation to XY axes, machining position data is coordinate-transformed, and longitudinal correction is performed as occasion calls.
Patent JP-S63288043-A (JP)
Inventor: SONGU JIYUHOO
IPC: H01L21/76
Filed: 1987-12-17
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-H09155917-A (JP)
Title: Molding method for resin pulley
Inventor: FUNATSU ATSUSHI
IPC: B29C45/14
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and strength by the weight reduction by setting an insert fixture into a mold, closing the mold, injection charging a molding material, and then advancing a pin for forming a hole or the pin and a movable side mold to a predetermined position. SOLUTION: In the method for molding a shaft-integral type pulley having a hole at a disc surface, a shaft 4 is inserted into a mold, and the mold is closed when the pin 6 for forming the hole of the part of a movable side mold 1 is disposed to be retreated at a predetermined distance from a predetermined position for constituting the final molding shape of the pulley. Molding material is injection charged in the mold, then the pin 6 is advanced to a predetermined position, and a product shape is formed. After the material is sufficiently cured or solidified, the mold is opened, and a molded resin pulley is removed. Thus, the decrease in the strength due to the weld can be prevented while the excellent productivity is maintained as it is, thereby obtaining the high productivity.
Patent JP-H09157274-A (JP)
Title: Production of slacyclohexanone compound
Inventor: KITAHARA TAKESHI
IPC: C07F7/12
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To effectively obtain a silacyclohexanone compound in high purity and excellent yield, useful as an intermediate for preparing a liquid crystal compound by means of deakloxycarbonylation of a compound prepared from a specific hydrosilane compound as the starting material. SOLUTION: This silcayclohexanone compound is obtain by initially reacting a hydorsilane compound of formula I (Ar is phenyl or tolyl; R is Ar, a 1-10C straight chain alkyl, etc.) with a compound of formula II (Z is COOR' or CN; R' is a 1-4C straight chain alkyl or the like) in the presence of a transition metal catalyst to form a mixture of compounds of formula III, hydrogenating all of the mixture at once to afford a compound of formula IV, cyclizing the compound of formula IV by treating it with a base when Z in formula IV is an ester or hydrating an initially formed cyclic iminonitrile with an acid when Z is nitrile to afford a compound of formula V, and finally accomplishing deakoxycarbonylation or decarboxylation of the compound of formula V to obtain the objective silacyclohexanone compound of formula VI.