baber/WOPTO huggingface dataset:
Patent JP-H09197542-A (JP)
Title: Camera and device for using film provided with magnetic storage part
Inventor: TAMAMURA HIDEO
IPC: G03B17/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately write or read out information in/from the magnetic storage part of film by a magnetic head by providing a cartridge supporting means holding a film cartridge so that the cartridge shell of the film cartridge may not come into contact with the wall of a cartridge chamber. SOLUTION: This camera is provided with a film transporting means engaged with the rotary shaft of the film cartridge 1 loaded in the cartridge chamber 20a, and the cartridge supporting means 27 holding the film cartridge 1 with the film transporting means so that the cartridge shell of the cartridge 1 may not come into contact with the wall of the cartridge chamber 20a at a position reverse to the film transporting means with respect to the cartridge 1 loaded in the cartridge chamber 20a. By preventing film transporting speed from being fluctuated in the midst of the film transporting operation, the information is accurately written or read out by the magnetic head.
Patent JP-H11221214-A (JP)
Title: Method and device for focusing ultrasonic signals of ultrasonic imaging system
Inventor: BAE MOO-HO
IPC: A61B8/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To transmit/receive signals so that focusing points are put on all points on the scanning line to improve total resolution by continuously focusing transmission/reception signals utilizing all transmission focusing signals of neighboring another transmission scanning line. SOLUTION: Two received ultrasonic pulses received by 'converting element 0', i.e., a reception ultrasonic pulse obtained from an ultrasonic pulse transmitted to a transmission focusing point f0 on a scanning line L0 and a reception ultrasonic pulse obtained from an ultrasonic pulse transmitted to a transmission focusing point f2 on a scanning line L2 are adjusted of their delay times so that a reception ultrasonic pulse reflected at an object point P1 is applied on a same time. As a result, reception ultrasonic pulses corresponding to the object point P1, which are transmitted toward a transmission focusing point f0 and received by a 'converting element 0', are enhanced of the intensity of signal utilizing a reception ultrasonic pulse received by the 'converting element 0' after transmitted toward the transmission focusing point f2 and reflected by the object point P1.
Patent JP-H07173835-A (JP)
Title: Excavator for underground continuous wall
Inventor: KITANAKA KATSUMI
IPC: E02F3/12
Filed: 1993-12-20
Abstract: PURPOSE:To make it possible to easily correct a cutter even if it is inclined and to prevent the movement of a car during the excavation. CONSTITUTION:A frame 10 prefabricated on one side of a running car 2 is provided vertically. A vertical frame 15 is provided horizontally in a slidable manner with up down horizontal members 7 and 8 of the frame 10 as the guide. An endless chain cutter 22 is vertically provided to the vertical frame 15. Hydraulic cylinders 16 and 18 are arranged between the up and down horizontal members 7 and 8 of the frame 10 and frame 15.
Patent JP-H07171971-A (JP)
Title: Ink jet device and pump therefor
Inventor: IMON MASAHARU
IPC: B41J2/18
Filed: 1993-12-20
Abstract: PURPOSE:To prevent generation of fixing of ink in a pump occurring due to thickening of viscosity of the ink during standby of the pump. CONSTITUTION:A pump comprises a cylinder 103 and a piston 105 for generating a pressure change for discharging an ink from a discharge opening of an ink jet head into an inner space to be formed by fast contact with the cylinder 103. When the piston 105 is at a standby position, the fast contact of the cylinder 103 and the piston 105 is released.
Patent JP-H02164389-A (JP)
Title: Stitch pitch adjusting device
Inventor: SHINADA KENICHI
IPC: D05B39/00
Filed: 1988-12-19
Abstract: PURPOSE:To provide a stitch pitch adjusting device which can vary the pitch of stitch freely by coupling a guide plate for a lower support with an elevating/ sinking device moving vertically any desired. CONSTITUTION:In the condition that adjusting plate 29 is not protruding on the surface of a lower support 14A, a cloth 34 is not collected but sent as it is, and a parallel stitch is provided. The cloth 34 is sent forward, and when the adjusting plates 20, 20 are lifted gradually by driving a drive motor 26, the cloth 34 is collected to the center gradually. Because the spacing between needles N, N is definite, the stitch pitch widens gradually by the portion of cloth collected to the center. Therefore, stitch is applied in the form of a crest missing angle.
Patent JP-H06167643-A (JP)
Title: Composite reinforcing material for optical fiber cable and its production
Inventor: ANZAI MIYOSHI
IPC: C08F299/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a high strength and high toughness composite reinforcing material excellent in moisture resistance for an optical fiber cable by improving the adhesive property of a resin for impregnation to a fibrous reinforcing material, suppressing the shrinkage of the resin at the time of curing and combining the resin especially with a UV transmitting fibrous reinforcing material. CONSTITUTION:A resin compsn. contg. 40-70 pts.wt. epoxy (meth)acrylate oligomer (a), 30-60 pts.wt. mono- and/or multifunctional (meth)acrylate (b) as a reactive diluent, 5-20 pts.wt. xylene-formaldehyde resin (c) and 1-10 pts.wt. UV sensitive polymn. initiator (d) basing on 100 pts.wt., in total, of the components (a), (b), (c) is impregnated into a UV transmitting fibrous reinforcing material and the resin is cured by irradiation with UV.
Patent JP-H11154207-A (JP)
Title: Ic card and ic card system
Inventor: FURUYA JUN
IPC: G06K19/07
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To link plural applications included in an IC card by selecting an application that corresponds to selected data among plural stored applications. SOLUTION: A citizen card 1 stores various applications 100 which are offered by plural card/application issuers who have various business forms. The card 1 is provided with two communicating means. One of them is a communicating means which sticks a reader/writer and the card 1 together to surely perform authentication in electronic money and a medical system 2300, and the other is a communicating means which can perform communication with the reader/writer and the card 1 separated because the speed is regarded as important. A selecting means selects one of the communicating means, and a controlling means selects an application that corresponds to data from the selected communicating means and starts the application.
Patent JP-H09123976-A (JP)
Title: Auxiliary power mechanism for vehicle utilising magnetic element
Inventor: SHIKINAMI HIROKO
IPC: B62M1/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To attain high rotating torque with low power by detecting current supply timing to a coil circuit and a current direction conversion action by a rotating part sensor, forming a magnetic field of attraction and rebound against an electromagnet part through the torque control part of a pedal, and applying rotating torque to an annular magnetic band. SOLUTION: An annular magnetic element part 5 which has a plurality of magnetic elements 4 is fitted between a shaft part 2 of a wheel 1 and a tire rim 3. Magnetic coils 8, 9, 10, 11 are fixed adjacent to the annular magnetic element 5 at an arm part which supports the wheel 1. Positions of the fixed coil parts are set to the positions adjacent to the central shaft of a tire and the horizontal level. An energizing magnetizing action to the magnetic coils 8, 9 and 10, 11 is first energized to an electric circuit by foot stress of a pedal 12, energizing timing and phase conversion of coils are conducted by a sensor part 13 which is fitted at a part of coil and a control part, thus controlling the supply power condition from a battery.
Patent JP-H11153290-A (JP)
Title: Vacuum heat insulation pipe
Inventor: OIKAWA KAZUHIRO
IPC: F16L9/18
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulation pipe with a small number of parts and light weight. SOLUTION: A vacuum heat insulation pipe 10 is formed by keeping a space between an outer pipe 100 and an inner pipe 200 in a vacuum condition. The outer pipe 100 and the inner pipe 200 are formed of thin-walled pipes, a first projecting part 130 integrated with the outer pipe is formed on the outer circumference at an end part of a female part side of the outer pipe 100, and a second projecting part 140 integrated with the outer pipe 100 is formed on a base part on a male part side of the outer pipe 100. The first and second projecting parts are coupled with and fixed to each other by a coupling, etc., in connecting two vacuum heat insulation pipes.
Patent JP-H05131914-A (JP)
Title: Brake booster
Inventor: WATANABE MAKOTO
IPC: B60T13/52
Filed: 1991-11-08
Abstract: PURPOSE:To restrict an excessive rise of an output of a brake booster by keeping a differential pressure constant between a constant pressure chamber and a variable pressure chamber by a relief valve even if a negative pressure introduced into the constant pressure chamber fluctuates when the brake booster is actuated as an automatic brake. CONSTITUTION:In a brake booster of a tandem type, a first negative pressure introducing tube 18 downstream of a check valve 19 connected to a negative pressure source, and a second negative pressure introducing tube 24 downstream of a solenoid valve 27 are communicated with each other through a guide tube 28. A relief valve 29 is disposed at the guide tube 28, this is opened when a differential pressure between atmospheric air introduced into an inner space A' in a bellows 13 and a negative pressure of a constant pressure chamber A on the outer side of the bellows reaches a predetermined value or more. The atmospheric air is thus introduced into the inner space A' by actuating the solenoid valve 27, thereby the differential pressure between the atmospheric air pressure in the inner space A' and the negative pressure in the constant pressure chamber A is kept constant when the brake booster is actuated as an automatic brake.
Patent JP-H04274633-A (JP)
Title: Synchronization apparatus
Inventor: ANDORIYUU KEE SUTONAADO
IPC: H04L7/00
Filed: 1991-11-11
Abstract: PURPOSE: To inexpensively obtain accurate synchronization at a node by selecting one timing signal based on the relative signal quality of each input bit stream from which a plurality of timing signals is led out. CONSTITUTION: A processor 111 discriminates the relative signal quality of bit streams on a near-edge link 14 and a far-edge link 16. This discrimination is performed for discriminating whether or not two bit streams in standard statuses and for periodically analyzing the statuses of the performance indicators of the links 14 and 16. Then the processor 111 selects either a clock-near signal or clock-far signal as a reference timing signal based on the discriminated statuses of the bit streams. In addition, the processor 111 connects the link 14 or 16 to a synchronous circuit 115 by switching a switch 113 at such a speed that a VCO 121 in the circuit 115 cannot run by itself. Therefore, accurate synchronization can be performed at a low cost.
Patent JP-H06167904-A (JP)
Title: Fixing mechanism
Inventor: TORII TORU
IPC: G03G15/20
Filed: 1992-12-01
Abstract: PURPOSE:To unnecessitate a reflection mirror and to accomplish the simplification of a structure and the reduction of a cost by executing mirror-finishing to a part or all of parts irradiated with light from a flash lamp of a lamp frame. CONSTITUTION:The lamp frame 11 is combined with the function of a conventional reflection mirror, and a lamp attaching part 13 is integrally connected to both sides of a central part 12 which is formed nearly similar to the shape of the conventional reflection mirror, and reflection plates 14 extending in a longitudinal direction are integrally installed on both sides of the central part 12. The inside face of the reflection plate 14 is mirror-finished, and the plate is inclined so as to obtain a large effect as the reflection mirror. Further, the flash lamp 6 is attached with a lamp attaching part 13 by use of conventional metal fittings, and the lamp frame 11 with the integrated lamp in such a way is attached to a frame body 2 through attaching parts 3 so as to constitute the fixing mechanism 111. The light from plural flash lamps attached to the lamp frame 11 in such a way is reflected on the reflection plate 14.
Patent JP-H11154833-A (JP)
Title: Voltage/current conversion circuit
Inventor: NAKATSUKA JUNJI
IPC: H03F3/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage/current conversion circuit, capable of reducing a circuit scale by excluding a capacitor for a stable operation and selecting one of plural output currents. SOLUTION: A constant voltage Vr generated in a constant voltage source 90 is supplied to the non-inverted input of an operational amplifier 10, and the output Vo of the operation amplifier 10 is fed back to the inverted input of the operational amplifier 10 and also connected to a resistor R. A gate voltage Va of a P-channel MOS transistor for constituting the output circuit of the operational amplifier 10 and a gate voltage Vb of an N-channel MOS transistor are outputted and supplied to a constant current generation circuit 30. The constant current generation circuit 30 generates a constant current I2 from the gate voltages Va and Vb and outputs it.
Patent JP-2000151838-A (JP)
Title: Transmitting device, its method, receiving device and its method
Inventor: NAKAMURA HITOSHI
IPC: H04N1/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To permit a receiving device to identify a transmitting destination by storing an identifying code for identifying the transmitting destination of a facsimile signal and transmitting the stored identifying code by means of a DTMF signal. SOLUTION: The detecting circuit 61 of a communication part 21 detects an ID code for identifying the transmitting destination by the DTMF signal before receiving the facsimile signal from another facsimile equipment and outputs the detected ID code to a control part through a modem LSI 52 and a modem CPU 53. In this case, when the facsimile equipment at a transmission side executes dialling, the facsimile equipment at a reception side detects an incoming call and closes a telephone line. Then the facsimile equipment at the transmission side transmits the signal for identifying the transmitting destination by the DTMF signal, which corresponds to the ID code of the transmitting destination previously stored in a memory, in the case of detecting the line closing of the facsimile equipment at the reception side by the polarity inversion of the telephone line.
Patent JP-H04195704-A (JP)
Title: Magnetic recorder
Inventor: HIMENO TAKUJI
IPC: G11B5/09
Filed: 1990-11-26
Abstract: PURPOSE:To avoid a playback error and unnecessary sounds by a method wherein, when recording is started, the supply of recording signals is controlled to discontinue during a period of scanning start or scanning finish of respective magnetic heads. CONSTITUTION:A rotary drum 16 on which magnetic heads 14A and 14B are mounted is driven to rotate and a tape-form recording medium 22 is wound around the rotary drum 16 to run to form slant recording tracks successively on the recording medium 22 and required digital. signals S2 are recorded on the recording tracks. When recording is started by such a magnetic recorder 1, supply of recording currents SR to magnetic heads 14A and 14B is controlled to discontinue during a period T of the start or finish of scanning wherein the magnetic heads 14A and 14B form respective recording tracks. With this constitution, even if the scanning traces of the magnetic heads 14A and 14B are displaced, the breakage of already recorded audio data can be avoided and, to that extent, the generation of unnecessary sounds can be avoided efficiently.
Patent JP-S63264492-A (JP)
Title: Amine-alicyclic amine platinum complex and antiulcer agent
Inventor: TOTANI TETSUSHI
IPC: A61P35/00
Filed: 1987-12-18
Abstract: NEW MATERIAL:A compound expressed by formula I [R is alkyl, OH, carboxy, halogen or oxo; m is 2-7; X and Y are Cl, nitric acid radical or both together -OCOCH(R<1>)O-, -OCOCOO, formula VII or formula VIII (R<1> is H, alkyl, etc.; R<2> is H or alkyl; n is 2-5). EXAMPLE:(Ammine) (glycolate-O,O') (pyrrolidine)platinum (II) 10a, 10b. USE:An antiulcer agent having higher solubility than other platinum complex antiulcer agent. PREPARATION:For example, according to the reaction equation, a compound expressed by formula VI is reacted with KI in water to afford a compound expressed by formula V, which is then reacted with an aqueous solution of alicyclic amine expressed by the formula Am added and the resultant compound expressed by formula IV (Am is formula IX) is reacted with silver nitrate in water under light-sielding states to a compound expressed by formula III, whose aqueous solution is successively treated with an anion exchange resin to give the compound expressed by formula II. Further the above-mentioned compound is reacted with a reagent A (e.g. KCl) to provide the aimed compound.
Patent JP-H05157880-A (JP)
Title: Fuel damage detecting device
Inventor: NAKAI MASARU
IPC: G21C17/07
Filed: 1991-12-05
Abstract: PURPOSE:To perform the rapid and positive damage detection of fuel charged into the reactor core of a reactor pressure container. CONSTITUTION:There are provided a gamma-ray spectrum detector 1 for detecting gamma rays in main steam from a reactor pressure container; a wave height analyzing device 2 for analyzing a detection signal from the detector 1 so as to output as wave height distribution; and an adding device 3 for dividing the wave height distribution, obtained from the wave height analyzing device 2, into a low energy region containing at least gamma rays from radioactive elements emitted into the main steam at the damaged time of fuel charged into the reactor pressure container, and a high energy region containing radiation from radioactive elements of higher energy than the low energy region, and also obtaining the counted sums in these high and low energy regions individually. There is further provided a comparing arithmetic unit 4 for obtaining the ratio of both high-low energy region counted sums obtained by the adding device and comparing this ratio with the specified ratio of the respective counted sums of the high-low energy regions in the wave height distribution at the undamaged time of fuel so as to obtain its ratio.
Patent JP-H0420342-A (JP)
Title: Prosthetic instrument
Inventor: MAIKERU JIEI PAPASU
IPC: A61F2/00
Filed: 1990-11-26
Abstract: PURPOSE: To greatly reduce tension in the engaging region of a prosthetic tool by dividing the end part of a large thigh-bone stem into four flexible pieces, inserting an extended body having a screw into the end part and fixing the same to the end part by a fixing screw having a taper. CONSTITUTION: The end part 101 of a large thigh-bone stem 100 is inserted into the entrance 203 of an extended body 200 until the front edge 112 of a circular elevation 105 is engaged with a cylindrical part 204 to deform four flexible out pierces 110 inside and then advanced until the circular elevation 105 is placed in a circular groove 205. Here, the cutting pieces 110 are expanded outside to hold the extended body 200 on the large thigh-bone stem 100. Then, the end tapered part 311 of a fixing screw 300 is inserted into the guiding hole 209 of the extended body 200 until the screw hole 208 of the extended body 200 is engaged with the screw part 308 of the fixing screw 300.  Further, the fixing screw 300 is rotated until the end tapered part 311 of the fixing screw 300 is engaged with the taper 111 of the large thigh-bone stem 100, the four flexible cut pieces 110 are deformed outside, its circular elevation 105 is firmly pressed in the circular groove 205 and thus the extended body 200 is firmly held on the large thigh-bone stem 100.
Patent JP-H08181208-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HOSODA YUKIO
IPC: H01L23/12
Filed: 1994-12-26
Abstract: PURPOSE: To reduce wiring capacitance regarding a semiconductor device with a plurality of wiring patterns formed with intervals. CONSTITUTION: A semiconductor device contains wirings 13 arranged and formed on a foundation insulating film 12 with intervals, dummy patterns 14 formed between the wiring 13 on the base insulating film 12 with intervals and formed in the same layers as the wirings 13 and an insulating film covering the dummy patterns 14 and the wirings 13 and having cavities 17 inside between the dummy patterns 14 and the wirings 13.
Patent JP-H06149001-A (JP)
Title: Color developing method in single pass system
Inventor: YOSHIZAKI HARUHIKO
IPC: G03G15/01
Filed: 1992-11-09
Abstract: PURPOSE:To provide a color developing method excellent in color matching property and suitable for a single pass system without producing fog or trail of picture images. CONSTITUTION:A liquid developer prepared by dispersing a toner essentially consisting of a coloring agent and a resin in an insulating carrier liquid is used for development in a single pass system. In this process, developers having different charges from one another are used as the black developer, cyan developer, magenta developer, and yellow developer in a manner that these developers are successively used in the ascending order of charge amt. Thereby, in the toner-on-toner single pass system, color development excellent in color matching property is realized without producing fog or trail of images.
Patent JP-2001139634-A (JP)
Title: Production method for conjugated diene polymer, and rubber composition
Inventor: SONE TAKAO
IPC: C08F4/54
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugated diene polymer which is excellent in abrasion resistance and mechanical strengths and in which carbon black is easily dispersed by using a catalyst which is higbly active in polymerizing a conjugated diene compound and by modifying the resultant polymer with a compound which has a specific functional group having a nitrogen atom capable of interacting with carbon black. SOLUTION: A conjugated diene compound is polymerized in the presence of a rare earth element compound catalyst mainly comprising (a) a rare earth element-containing compound or its reaction product with a Lewis base, (b) an almoxane and/or an organoaluminum compound, and (c) a halogen-containing compound. The resultant polymer is reacted with a compound (a modifier) which has a specific functional group having a nitrogen atom in the molecule, thus giving a conjugated diene polymer wherein carbon black is easily dispersed.
Patent JP-H11143870-A (JP)
Title: Kana/kanji conversion device, connection table update device and storage medium
Inventor: TAKEYAMA TETSUO
IPC: G06F17/22
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve precision of a KANA/KANJI conversion. SOLUTION: This device has a conversion dictionary 51 for storing a KANJI and a KANA by relating them to a reading, a means 5 for retrieving from the conversion dictionary a KANJI and/or KANA corresponding to readings of all the characters and partial character string which compose a specified character string of a conversion object, a means 7 for composing a candidate character string group becoming the same reading as the specified character string by combining the retrieved KANJI and/or KANA, a connection table 42 for respectively storing for each character string a connection possibility for a character string consisting of KANJI/KANA to be connected in that arrangement,  a means 41 for respectively performing an operation to calculate the connection possibility of the candidate character string with regard to each candidate character string on the basis of the connection possibility of each partial character string consisting the candidate character string, and a means 62 for outputting the character string in order of connection possibility.