baber/WOPTO huggingface dataset:
Patent JP-H0930327-A (JP)
Title: Visual recognition device for vehicle
Inventor: HATTORI TOMOAKI
IPC: G02B5/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To photographs the images in the periphery of a vehicle in plural directions in order by using one set of TV camera, and without rotating the TV camera. SOLUTION: A TV camera 24 is set directing to the rear side of a vehicle. At the front side of the TV camera 24, plural prizms 44, 46, and 48, with different refracting directions, and a slide plate 26 arranging a transparent part 50, are provided. By moving the slide plate 26 automatically in the directions of the arrows H and H' in order, the TV camera photographs the images in the rear side horizontal direction, the rear side lower part, the rear side right part, and the rear side left part, in order.
Patent JP-H0871053-A (JP)
Title: Head coil and method for mounting head coil
Inventor: SAKUMA MASAAKI
IPC: A61B5/055
Filed: 1994-09-01
Abstract: PURPOSE: To provide a head coil with good safety and controllability wherein an upper coil is switchably provided to a lower coil. CONSTITUTION: A rotary damper part 23 is provided on either one coil of a lower coil 21 and an upper coil 22 in such a constitution that the final rotating shaft 36 of the rotary damper part 23 is fixed to another coil. In addition, it is set in such a way that the starting torque is made larger than the rotational moment in the closing direction generated by the dead weight of the upper coil 22 being at a positioning point.
Patent JP-H0872346-A (JP)
Title: Printer
Inventor: TONOMURA TETSUYA
IPC: B41J17/30
Filed: 1994-09-01
Abstract: PURPOSE: To provide a printer capable of being easily miniaturized and reduced in thickness without miniaturizing main element parts such as an ink cassette, a thermal head and the like. CONSTITUTION: A route feeding an ink sheet 15 upwardly with respect to the straight line connecting the center of a supply reel and that of a taking-up reel is formed and, at the time of the mounting of an ink cassette 12, a pinch roller 18 is arranged to the region entering the ink cassette 12 in the vicinity of the taking-up reel on an ink coating surface side and a thermal head 13 is arranged to the region entering the ink cassette 12 in the vicinity of the supply reel on the reaside of the ink coating surface. By this constitution, the retreat quantity of the thermal head 13 can be reduced and the ink cassette 12 can be mounted on a printer in an almost horizontal state. As a result, the printer can be easily made more small-sized and thin.
Patent JP-S58108389-A (JP)
Title: Heat exchanger
Inventor: TAKAYASU KIYOTERU
IPC: F28D7/02
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a heat exchanger of light weight having an excellent corrosion resistance and an improved heat exchanging efficiency by a construction wherein a plurality of tubes arranged in a juxtaposed manner are spirally wound through support members fitted to a columnar member and an outer shell and then the plurality of tubes are arranged longitudinally and spirally wound thereby forming a heat exchanger assembly and the assembly is clad with aluminium, etc. CONSTITUTION:The arrangement is made such that a plurality of tubes 2 arranged in a juxtaposed manner are spirally wound through support members 3 fitted to a columnar member 1 or an outer shell 5 and a plurality of tubes 2 are arranged longitudinally and spirally wound to form a heat exchanger assembly, and the columnar member 1, tubes 2, support members 3 and the outer shell 5 of the assembly are clad with aluminium or an aluminium alloy. The reason why aluminium or an aluminium alloy is used for cladding is that excellent heat conductivity and corrosion resistance can be obtained and also the tubes 2, support members 3 and columnar member 1 can be rigidly and closely secured.
Patent JP-H0372152-A (JP)
Title: Fastener for connecting building plates and connecting work method using the same fastener
Inventor: ARAI TADASHI
IPC: E04F13/08
Filed: 1989-08-11
Abstract: PURPOSE:To prevent the ingress of rain drops from a jointed part by providing a projected coupling part having an engagement groove and a recessed coupling part at the upper and lower ends of a plate, and fastening upper and lower plates to a wall body via a fixture of approximately N-type section. CONSTITUTION:A projected coupling part having an engagement groove 7 is provided at the upper end surfaces of horizontal plates 1 jointed in plurality for a cross beam. Also, a recessed coupling part having an engagement groove 3 is provided at the lower rear side of the plate 1. On the other hand, there is prepared a fixture 11 of approximately N-type section engaged with the groove 3 of the recessed coupling part and having an engagement claw 20 for engagement with the groove 7 of the projected coupling part. Furthermore, the fixture 11 is secured to a wall W with nails 21 and 22, and the upper end of the plate 1 is fixed. Also, the engagement groove 3 of the upper plate 1 is coupled to the fixture 11 for mounting. According to the aforesaid construction, it is possible to obtain a wall sturdy and free from the ingress of rain drops.
Patent JP-H0257972-A (JP)
Title: Ultrasonic microscope
Inventor: AOKI MASAHIRO
IPC: G01N29/22
Filed: 1988-08-23
Abstract: PURPOSE:To display the image of the sound structure of an object to be object to be measure in three dimensions by using an acoustic lens, generating an ultrasonic wave, receiving the reflected wave from the object to be measured, performing sound to electricity conversion operation, and separating the reflected signals timewise. CONSTITUTION:The following parts are provided in this constitution: a means 30 which generates a plurality of time gate signals; a means for adjusting time delay for the transmitting pulse of the time gate signal; a means for separating the reflected signals corresponding to the transmitting pulses in time and taking out the signals; a means for generating complex signals from the reflected signals; a means for detecting the changing amount of the distance between a sound lens and an object to be measured; a means for obtaining a plurality of complex-C-mode images corresponding to a plurality of the time gate signals; a means for forming a reverse filter by obtaining data by computation based on information including the changing amount of the detected distance; and a means for displaying the information as a steric perspective image. A point expanding function (PSF) peculiear to each complex-C-mode image is obtained by computation. A reverse filter is formed. A focused image is regenerated from a defocused image, and the result is displayed three dimensionally.
Patent JP-H0877290-A (JP)
Title: Character reader
Inventor: HAI TOUZEN
IPC: G06K9/20
Filed: 1994-09-01
Abstract: PURPOSE: To facilitate time management, operation planning, etc., for operation by an operator by calculating the read speed of documents and the number of sheets of documents in a unit time according to format information. CONSTITUTION: A process speed calculation part 7 scans a corresponding area on a document on the basis of the format information 720 downloaded from a host, i.e., information showing what position on the document, what kind of character, and how many characters are written at, and when the characters are read, the process time required for character reading (character recongition) is calculated from a specific calculation expression 722. The calculated time is displayed on the display screen of a display and correction part 4 and the operator can recognize the processing time for stacked documents. Further, the operator can be informed of the number of sheets processed in an inputted process time, and the process time required for the inputted number of documents on the basis of the process time and the number of sheets of documents inputted from the display and correction part 4.
Patent JP-2000032977-A (JP)
Title: Cultivation of cell and device therefor
Inventor: NAKANO TAKAMORI
IPC: C12N5/071
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating cells excellent in maintenance and productivity and capable of removing a cell growth inhibitor and reducing the running cost, improving the productivity without damaging the cells in cultivation, or of easily conducting the regeneration and replacement of a cell separator during the cultivation. SOLUTION: This method for liquid cultivation of cells comprises the step of separating the cells from a culture liquid and returning the separated cells to a cultivation tank 2 and the step of separating a culture medium component and useful substances and waste products each secreted out of the cells from the culture liquid having excluded the cells from itself and returning at least a part of the culture medium component to the cultivation tank 2.
Patent JP-H1199719-A (JP)
Title: Tape unit
Inventor: OKUCHI HIROYUKI
IPC: B65H19/12
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tape unit to be adequately refilled in a cassette body without mistaking the unit to be refilled in the case of refilling the unit. SOLUTION: A heat sensitizer layer color developable by heating is formed on one surface of a tape base material around a tape spool 23, and a tape T obtained by laminating a release sheet on the other surface via an adhesive layer is wound. Seals 42 each coated with adhesive are laminated on upper and lower end faces of the tape T. A display part 43 indicating a color or the like color developable by the tape T wound on the spool 23 is formed on the seal 42.
Patent JP-H0841272-A (JP)
Title: Filler for friction material
Inventor: SUZUKI YASUYOSHI
IPC: F16D69/02
Filed: 1994-08-01
Abstract: PURPOSE:To obtain the filler excellent in flexibility and vibration-absorbing performance and useful for friction material for brake lining, disk pad, etc. CONSTITUTION:This filler is obtained by curing a mixture obtained by adding an acrylic rubber (e.g. 50 pts.wt. of an acrylic rubber latex having 45wt.% of solid content) composed mainly of a curing agent (e.g. 30 pts.wt. of furfural), a catalyst (e.g. 6 pts.wt. of diethyl sulfate) and acrylic esters to a cashew polymer (e.g. 100 pts.wt) at 160 deg.C for 12hr and then grinding the mixture.
Patent JP-S6364830-A (JP)
Title: Automatic transmission
Inventor: OKITA KINYA
IPC: B60W10/18
Filed: 1986-09-05
Abstract: PURPOSE:To improve engine brake performance, by a method wherein, when there is a need to increase brake control and engine brake performance, a present transmission step can be automatically shifted to a transmission step on the lower step side next to the present step. CONSTITUTION:A memory device 12 is connected to a CPU 11. Each characteristic on an engine brake force at each transmission step responding to a car speed, a brake at each transmission step responding to a car speed depending upon a brake force detected by a pressure sensor 5, an the allowable rotation speed of an engine at each transmission step responding to a car speed are stored in the memory device 12. A CPU 11 is connected to the control input of an electromagnetic valve 14, being a shift actuator, through an output interface 13. High pressure gas is introduced from an air tank 15 to the electromagnetic valve 14, and the electromagnetic valve 14 carries the gear position of a transmission gear 16 according to an output from a microcomputer 9.
Patent JP-H0766759-A (JP)
Title: Line disconnection detecting device
Inventor: OZAWA KUNINORI
IPC: H04L69/40
Filed: 1993-08-24
Abstract: PURPOSE:To quickly detect the disconnection of line connection by providing this line connection disconnection detecting device with a line disconnection detecting decoding means and a line disconnection detecting means for judging the presence of disconnection of a line connection from the detected result of coincidence/noncoincidence between a transmitting signal and a disconnection detecting decoding signal. CONSTITUTION:A device MODEM 12 concerned has a line connection disconnecting circuit 7 in addition to the constitution of a conventional MODEM. A demodulated output signal from a receiving part 2 is applied to a descrambler 6 and further to a descrambler 71 in the circuit 7. When the signal from the receiving part 2 is applied to the descrambler 71 after disconnecting the line connection, the same data as the transmitting data (A) of the device concerned can be reproduced by executing descrambling by using a call originating mode MODEM generating polynomial(GPC). Thereby the descrambled data (c) of the descrambler 7 is compared with the data (A) by a comparator 72 and the disconnection of the line connection is detected based on the result of the comparison.
Patent JP-S6454405-A (JP)
Title: Optical transmission hose
Inventor: IWAMI KOICHI
IPC: G02B6/032
Filed: 1987-08-25
Abstract: PURPOSE:To prevent incident light from being scattered and to improve optical transmission efficiency by forming a curved surface as the projection light side end surface of a window material. CONSTITUTION:The contact surface of an incident light side window material which contacts a core material 2 is projected smoothly from the outside surface to the center into the curved surface. Thus, the contact surface of the window material which contacts the core material 2 is formed as the curved surface which is smooth from the outside surface to the center, so there is not any bent part which scatters in the surface which projects light to the core material 2. Consequently, an incident light component entering the window material at any angle can be transmitted optically without being scattered and the transmission efficiency is held high.
Patent JP-2000056991-A (JP)
Title: Micro computer programmable controller provided with multi-task function and its control method
Inventor: CHO TOTSU
IPC: G06F9/40
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the Iack of a register and to simultaneously and efficiently execute a plurality of programs. SOLUTION: This micro computer programmable controller is provided with plurality of program blocks #1-#n, local registers which are detached and arranged, a global I/O register 300 having a global register allocated to an independent memory area which is not affected by the generation/deletion of the respective program blocks #1-#n and an I/O register for making digital input/output, analog input/output and encoder input into registers and processing them, and a multi-task program execution unit 100 outputting a control signal for simultaneously executing programs and controlling input/output. Information used in common in the respective block programs #1-#n is stored in the global register, and local information is stored and managed in the local registers.
Patent JP-S6271983-A (JP)
Inventor: SUUZAN KIYARORU PAIKU
IPC: G03G15/08
Filed: 1986-09-05
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-S6271024-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: G11B5/708
Filed: 1985-09-20
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and S/N by using a binder which contains a specific vinyl chloride copolymer, urethane resin and component derived from a polyisocyanate and incorporating a PE oxyphosphate having an arom. ring into magnetic layer. CONSTITUTION:The binder contains the vinyl chloride copolymer obtd. by copolymerizing a polymerizable monomer contg. a salt of an acidic group of at least either of a sulfo group or phosph group, the urethane resin and the component derived from the polyisocyanate. The PE oxyphosphate having the arom. ring is incorporated into the magnetic layer. The magnetic powder is preferably magnetic iron oxide contg. cobalt having >=30m<2>/gr BET value or aluminum-contg. ferrous magnetic metallic powder. The content of the salt-contg. monomer of the acidic group in the vinyl chloride copolymer is preferably 0.01-30mol%. The solubility in a solvent is poor and gelation is liable to arise if the content of the salt-contg. monomer is too high. The desired characteristics are not obtainable if the content of the salt-contg. monomer is too low.
Patent JP-H0374409-A (JP)
Title: Modified hydrogenated block polymer and composition thereof
Inventor: IMAI TAKATERU
IPC: C08F8/04
Filed: 1989-08-15
Abstract: PURPOSE:To obtain the title polymer having a wide range of object polymer for alloy formation because of extremely excellent compatibility with polyamide, etc., even of olefin structure by adding a specific functional group such as amino group to a specific hydrogenated block polymer. CONSTITUTION:>=90% of butadiene part of chained block polymer which comprises (A) a polybutadiene block segment having <=20 % 1,2vinyl bond content and (B) a block segment of polybutadiene or polyvinyl aromatic compound-butadiene copolymer, having 30-95% 1,2-block bond of butadiene part and has block structure shown by the formula A (B-A)n or (A-B)m (n is >=1 and m is >=2) is hydrogenated to give a hydrogenated block polymer having 30,000600,000 calculated as polystyrene of weight average molecular weight and 0.01-10 mol % functional group selected from carboxyl, acid anhydride, hydroxyl, epoxy, halogen, amino, NCO, etc., is added to the polymer to give the objective polymer.
Patent JP-S59100491-A (JP)
Inventor: UENO SHIYUNICHI
IPC: G09G5/24
Filed: 1982-11-30
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-H0372940-A (JP)
Title: Preparation of cubic boron nitride
Inventor: SATO TADAO
IPC: C01B21/064
Filed: 1989-08-14
Abstract: PURPOSE:To obtain high purity cubic boron nitride in the absence of catalyst without performing pretreatment by setting pressure to 5GPa or higher and temp. to 1500 deg.C or higher when high pressure is applied to rhombohedral boron nitride to convert the same to cubic boron nitride. CONSTITUTION:Boron hydride such as sodium boron hydride and an ammonium salt such as ammonium chloride are heated or heated in the presence of cyanide added on the way of reaction to easily obtain rhombohedral boron nitride (rBN) with purity of 90% or more having a mean crystal size of 10nm or more. When high pressure is applied to this rBN to convert the same to cubic boron nitride (cBN), pressure is set to high static pressure of 5GPa or higher and temp. at the time of pressurization is set to 1500 deg.C. By this method, rBN can be converted to cBN in the presence of no catalyst without applying special pretreatment and not only high purity cBM but also cBN dense sintered body are obtained and, for example, cBN is suitable for the radiation substrate of a semiconductor.
Patent JP-H0495128-A (JP)
Title: Instuction pattern extraction processing device
Inventor: ABE SEIHO
IPC: G06F9/06
Filed: 1990-08-07
Abstract: PURPOSE:To efficiently perform the processing of instruction pattern extraction in a relatively small work area by providing a processing part, a table, and an output part and providing the table with an item corresponding to each hierarchy of depth of nest of a source program. CONSTITUTION:Each instruction statement or part of one instruction statement is taken out from a source program 1, and its syntax is analyzed to convert it to instruction pattern information constituting the instruction pattern, and the hierarchy of depth of the nest of the taken-out statement is determined in accordance with relations of instruction classification, nest depth hierarchy, or the like to the statement processed before and is written in the item of this hierarchy of a table 3. If the hierarchy is already written there, new contents are written as additional information when it is completed as an instruction pattern, but new contents are written in he item after output of the instruction pattern when it is completed as the instruction pattern. Thus, the processing of instruction pattern extraction is efficiently performed in a relatively small work area.
Patent JP-H0953849-A (JP)
Title: Range hood
Inventor: TSUBOSA DAISUKE
IPC: F24F7/06
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a range hood, capable of being worked easily without employing any paper pattern. SOLUTION: A range hood is so constituted that the hood 5 is provided with a ventilating port 4 and a fitting 14, having a horizontal part 11 attached to the inside of the upper side of a wooden frame 3 for mounting a ventilating fan, which is provided on a wall part 1, and a vertical part 13, abutted against the inside of the top surface of the hood 5 to support the hood 5, while the upper side part of the ventilating port 4 of the hood 5 is hooked to the vertical part 13 of the fitting 14 and the lower side part of the same is fixed to the wall part 1.
Patent JP-2000039208-A (JP)
Title: Panel installed air-conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/32
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To normally transmit the drive force of a drive device to a wind direction changing plate by a method wherein an annular recessed groove is formed in the upper part of an output gear and a regulation piece slidably contained in the recessed groove and regulating shaft oscillation of the drive shaft of a motor to drive the output gear is arranged at a motor cover. SOLUTION: An annular recessed groove 11a is formed in the upper part of an output gear 11 and meanwhile, and a regulation piece 9b slidably contained in the recessed groove 11a and regulating shaft oscillation of a drive shaft 10a of a motor 10 to drive the output gear 11 is arranged in a motor cover 9. The drive shaft 10a of the output gear 11 is regulatable to prevent the occurrence of shaft oscillation. The output gear 11 is prevented from waving, and the drive force of the motor 10 is prevented from instability of operation to rotate a wind direction change plate resulting from non-normal transmission of the drive force of the motor 10.  By forming the regulation piece 9b in a reverse protrusion in an annular shape corresponding to that of the recessed groove 11a, the drive shaft 10a of the output gear 11 is effectively regulated in a manner to prevent the occurrence of shaft oscillation.
Patent JP-S60104701-A (JP)
Title: Seal spring of rotary piston engine
Inventor: YAMAMOTO YUKIO
IPC: C23C10/48
Filed: 1983-11-09
Abstract: PURPOSE:To realize holding of the property of a spring which can be effectively used even for an engine with high combustion gas temperature by forming a layer of Al diffusion with special thickness on a basic material of heat-resisting alloy which contains Ni at the special rate. CONSTITUTION:A rotary piston engine is rotated with its rotor 1 in a condition of sliding on the inner wall face 2a of a rotor housing, while an apex seal 8 is provided on the top part of the rotor 1. The seal 8, provided in a seal groove 13 formed on the top part of the rotor 1, is pressed on the inner wall face 2a side by means of a seal spring 12 formed by two arched leaf springs 12a, 12b. Further, the spring 12 is formed by providing the layer of Al diffusion of more than 50mu thickness on the basic material of heat-resisting alloy containing Ni of more than 20% by weight. Thus, the effective spring property can be held even in case of use for an engine with high combustion gas temperature.