baber/WOPTO huggingface dataset:
Patent JP-H01267948-A (JP)
Title: Solid specimen introducing device for mass analyzer
Inventor: TAJIMA EIJI
IPC: H01J49/04
Filed: 1988-04-20
Abstract: PURPOSE:To have mass spectra of a plurality of specimens in a short time by mounting two or more solid specimens independently on a specimen holder, allowing it to make parallel motion straight, and ionizing the specimens one after another. CONSTITUTION:For a thermally unstable specimen, it may be difficult to obtain a mass spectrum with reproducibility by only one run of measurement, so that a plurality of specimens 3 are placed independently on a single specimen holder 4 and put in parallel motion in the shorter transverse direction of beam. This allows momentary changeover, and a high speed particle beam 5 for ionization is fixed, so that the ion generating place is constant to permit the mass analyzing condition to be kept constant. This accomplishes a mass spectrum with good reproducibility.
Patent JP-H08293057-A (JP)
Title: Intermediate door for vending machine
Inventor: INAGAKI YORIHITO
IPC: G07F9/10
Filed: 1995-04-21
Abstract: PURPOSE: To provide the assembly structure where an intermediate door built in the outer door of a vending machine is thin and secures a required door strength and is easily and inexpensively produced by a small number of assembling processes. CONSTITUTION: This intermediate door consists of a door main plate 7 made of one flat steel plate, reinforcing frames 8a to 8d of channel bars which are divisionally fixed to upper, lower, right, and left sides of the door main plate along its peripheral edge, and dressing covers 10 which are provided at least on both of right and left sides of the door to cover the reinforcing frames, and the door main plate, reinforcing frames, and dressing covers are fixed to one another by clamping screws 9, and commodity samples 11 are directly attached to the front of the door main plate and are exhibited in the display chamber of the outer door.
Patent JP-H04324952-A (JP)
Title: Evaluation method of semiconductor device
Inventor: UCHIDA HIRONORI
IPC: H01L21/66
Filed: 1991-04-25
Abstract: PURPOSE:To provide a semiconductor device evaluation method where the effective change of a wiring in width due to a micro loading effect is obtained. CONSTITUTION:Three monitoring elements composed of three monitoring patterns 13, 14, and 15 (W1>W2>W3, where W1, W2, W3 denote their widths) and checking pads 16, 17, 18, and 19 are provided in a scribe region 12 for example, and the resistances of the monitoring patterns 13, 14, and 15 are measured, whereby the effective change of a wiring in width caused by a micro loading effect is obtained.
Patent JP-H11294982-A (JP)
Title: Heat-storage tank of air conditioner
Inventor: ISOKAWA KOICHI
IPC: F24F5/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration, to easily perform manufacture without increasing the size of a device, and to simply perform maintenance. SOLUTION: A heat-storage tank 2 is provided near an upper part in a box body 1, a heat exchanger 6 is provided at the lower side of the heat-storage tank 2, and a return path pump 7 and a supply path pump 8 for circulating heat transfer water 21 are provided near a lower part. Also, a return path pipe 24 and a supply pipe path 26 being composed in one piece with the heat- storage tank 2 are provided and are connected to a return path 9 and a supply path 13 in the bottom surface position of the heat-storage tank 2, respectively, thus connecting first and second outflow paths 11 and 14 and at the same time the return and supply paths 9 and 13, reducing trouble and costs for piping without complicating structure and increasing the size of a device, and facilitating maintenance.
Patent JP-S58220363-A (JP)
Inventor: JIYANNKUROODO DEYUBOWA
IPC: C25B3/29
Filed: 1983-06-01
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-S60240741-A (JP)
Title: Preparation of low-flow prepreg
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K1/03
Filed: 1984-05-14
Abstract: PURPOSE:To obtain the heat-resistant titled prepreg, suitable for the manufacture of a laminate having good accuracy in thickness and scarcely forming voids, by impregnating a reinforcement with a specified thermosetting resin composition, followed by heating thereof to polymerize the component in the composition. CONSTITUTION:A reinforcement such as various types of glass cloths is impregnated with a thermosetting resin composition comprising a polyfunctional cyanic acid ester (prepolymer) containing at least two cyanato groups in a molecule or a prepolymer of the ester with an amine (e.g. m-phenylenediamine) (A), and an alkenyl compound (prepolymer) containing at least one alkenyl group in a molecule [e.g. a polyallyl compound (polymer) such as diallyl phrhalate] (B), component A being in an amount of 50-99wt% when heat resistance is required, or component B being at least 50wt% when low flowability is required, and a polymerization initiator and thermosetting catalyst (C) in an amount of at least 10wt% of the total composition; and is heated to 50-200 deg.C to polymerize component B, giving the heat-resistant titled prepreg.
Patent JP-S61255006-A (JP)
Title: Composite electric winding part
Inventor: KIJIMA SEIICHI
IPC: H01F19/00
Filed: 1985-05-08
Abstract: PURPOSE:To facilitate the mass production of the title winding parts by a method wherein an I-type core is fitted to an intermediate flange, and a closed magnetic circuit is formed using the I-type core and a legged core, thereby enabling to continuously wind a winding coil in one process. CONSTITUTION:A wire is wound on the bobbin 3 whereon terminal pins are provided in an implanted manner, the finishing end of the wire is fastened to terminal pins 9a and 9b successively, the wire is wound on a winding division 4, the wire is cut after the finishing end of the wire is fastened to a terminal pin 7a, and a secondary coil is wound on winding divisions 4 and 5. The starting end of the wire to be used for the secondary coil is fastened to a terminal pin 8b and the wire is wound on the winding division 5, the finishing end of the wire is fastened to the terminals 9b and 9c and the wire is wound on the winding division 4, the end of the winding is fastened to a terminal 7b and the winding is cut. The primary wire bridged on the terminal pins 9a, 9b and 9c is cut, and it is fixed to each terminal pin. An E-type core 1 is inserted into the inner hole of the bobbin 3, an I-type core 2 is inserted into the groove 6 of an intermediate flange 3c, and each end of the winding is adhered. A closed magnetic circuit is formed using the I-type core 2 and the E-type core 1.
Patent JP-S61254607-A (JP)
Title: Production of polyvinyl alcohol
Inventor: HIGASHIMURA TOSHINOBU
IPC: C08F16/02
Filed: 1985-05-08
Abstract: PURPOSE:To produce telechelic polyvinyl alcohol having a narrow distribution of molecular weight in high yield with certainty, by polymerizing a specific benzyl ether in the presence of HI and I2. etc., as an initiator and debenzylating the resultant polymer with an acid. CONSTITUTION:A benzyl vinyl ether expressed by formula I (A is alkyl, aryl, aralkyl, alkoxy, aryloxy or halogen; n is an integer 0-5), e.g. p-methylbenzyl vinyl ether, is polymerized in the presence of (A) HI and I2, (B) a compound expressed by formula II (R<1> and R<2> are H or CH3; n is a natural number), e.g. 1,4-divinyloxybutane, HI and I2 or (C) a compound expressed by formula III (R<3> and R<4> are H or CH3), e.g. bis(1-iodoethoxy)butane and I2 as an initiator to give a polymer, which is then debenzylated with an acid, e.g. HBr.
Patent JP-H11290072-A (JP)
Title: Gene introduction into plant cell
Inventor: AKAGI HIROMORI
IPC: A01H5/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To safely, simply and efficiently introduce the gene into plant cells for the purpose of the creation of transformed plants by suspending plant cells in a liquid containing aluminum borate whiskers and the gene DNA, allowing the suspension to stand, and shaking it. SOLUTION: Plant cells comprising rice plant cells capable of regenerating the perfect plant body are suspended in the liquid including at least aluminum borate whiskers represented by the chemical formula: 9Al2 O3 .2B2 O3 and a gene DNA having a structure that can function in the plant cells transcribed with the plant cells to prepare a suspension. After standing, a vibration is given to the cell suspension whereby the gene DNA is safely, simply introduced into the plant cells in high efficiency. Thus, a transformed plant in which the introduced gene DNA is incorporated into the nuclear genome is created.
Patent JP-2000291816-A (JP)
Title: Controller for fluid control valve
Inventor: OZAKI YUKINORI
IPC: F16K31/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To ensure a reliable action and to lower power consumption by controlling a signal from a driving circuit unit according to a dimension of a valve element driving force working on a valve element opening/closing a flow passage. SOLUTION: If a maximum passage amount data is exceeded when a valve element 23 in a valve part 11 arranged in a gas flow passage 10 is opened, determination by a computing processing unit 13 is carried out, and a stepping motor 12 is driven via a drive controlling means 15 and a driving circuit unit 14 according to a shutdown signal, so that the valve element is closed so as to shut off the gas flow. In a valve closing action time, the stepping motor 12 inputs a starting frequency from the driving circuit unit 14 so as to be driven. That is, a rotor is rotated in one direction so as to rotate an output shaft having a thread, and a nut locked by a rotation stopping pin is moved in the valve closing direction.
Patent JP-H06308460-A (JP)
Title: Liquid crystal display device
Inventor: KINOSHITA MASAKI
IPC: G09G3/18
Filed: 1993-04-23
Abstract: PURPOSE:To provide good display images free from uneven display by providing the liquid crystal display device with a voltage correcting means for correcting the voltages to be impressed to array electrodes in correlation with the temp. distribution of the liquid crystal display element generated by the heat quantity of an illumination device. CONSTITUTION:It is extremely difficult for practicability if the versatility of an LSI for a driver is considered to function the output gradient of such driving voltage as to correct the temp. distribution of the driver LSI for liquid crystal driving on the fluctuation in the optimum driving voltage. The voltage correcting means 31 is, thereupon, used. Namely, the driving voltages are supplied to corresponding pixels 12 through the array electrodes drawn out to one end side of the substrate of the liquid crystal display element from a TAB film 55. The electrode shape of the array electrodes on one end side of the substrate are changed to adjust the value of the resistance of the wiring electrodes. The resistance of the wiring electrodes is adjusted by adjusting the width and length of the wiring electrodes. Then, the optimum driving conditions are applied to the liquid crystal display element even if the liquid crystal display element has the temp. distributions varying with each place.
Patent JP-S60241334-A (JP)
Title: Coherent signal generating frequency synthesizer
Inventor: CHIYOUNO TATSUO
IPC: H04B1/50
Filed: 1984-05-16
Abstract: PURPOSE:To perform the communication requiring a coherent signal by obtaining a differential frequency between a signal, which is obtained by multiplying a reference signal, and the output signal of a voltage control oscillator and causing a signal, which is obtained by dividing this differential frequency, to coincide with the reference signal. CONSTITUTION:A reference frequency f0 generated from a reference signal generator 1 is converted to a signal having a frequency nf0 by an n-multiplier 2 and is outputted. This signal is inputted to a mixer 3, and the differential frequency signal between this signal and the signal having an oscillated frequency l from a voltage control oscillator 7 is outputted, and this differential frequency signal is converted to a signal having a 1/m frequency by a 1/m frequency divider 4 and is inputted to a phase comparator 5. This signal has the frequency and the phase compared with those of the signal from the reference signal generator 1, and a voltage corresponding to the frequency difference and the phase difference is generated and is given as a control voltage of the voltage control oscillator 7. As the result, the frequency of the signal from the 1/m frequency divider 4 coincides with that of the signal of the reference signal oscillator 1, and the phase difference is constant.
Patent JP-H09277206-A (JP)
Title: Cutting machine having locking mechanism
Inventor: AKAMATSU TATSUYA
IPC: B27G19/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting machine having a locking mechanism, which has a simple constitution and with which the sure pivotal locking of the rocking movement of a rotary blade and a guard part and the sure release of the locking can be realized and the safety of work can be improved. SOLUTION: An arm 3 and a cutter cover 5 integrally rock about the rocking shaft 9 of a bracket 2. A stopper pin 13 pierces the arm 3 under the standstill state as shown in the figure, the stopper pin 13 abuts against the bracket 2, resulting in controlling the rocking of the cutter cover 5 to the direction indicated with the arrow 90 or maintaining the locked state. Further, the stopper pin 13 also abuts against a lower guard 7, resulting in controlling the rocking of the lower guard 7 to the direction indicated with the arrow 91 or preventing a saw blade 4 from exposing. In order to release the locking, the rear end part 16b of a release lever is held in so as to pull the stopper pin axially, resulting in releasing the abutting of a bracket 2 against the lower guard 7.  Further, when a wood 8 is cut off, the lower guard 7 is pulled up to the direction indicated with the arrow 91 by abutting against the wood 8.
Patent JP-H05261669-A (JP)
Title: Composite grinding wheel and its usage
IPC: B24D5/06
Filed: 1992-04-16
Abstract: PURPOSE:To facilitate the grinding of the curved surface having curvature by providing a rough grinding wheel and a finishing grinding wheel in a range so that the grinding face in the shape of a curved surface may be adjacent to each other at its outermost margin. CONSTITUTION:When grinding the curved surface F of a work W with a grinding wheel while rotating a composite grinding wheel 1 on the center line C2 of rotation perpendicular to the center line C1 of rotation of the work material W, the curved surface F is ground roughly with only a rough grinding wheel 2 at the initial stage. Next, the curved surface F is ground for finishing by only the grinding wheel 3 successively without replacing the wheel. As a result, the wheel attachment time is shortened, and the tooling time is reduced, and the rough grinding process and the finishing grinding process are performed, thus curved surface processing having curvature can be performed easily.
Patent JP-H09285950-A (JP)
Title: Polishing device and polishing method
Inventor: TAKEMURA SHUJI
IPC: B24B9/14
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of the ground surface of a material to be polished and to perform precise polishing without generating tiny damages on the polished surface by friction-cutting and correcting craters on a surface caused by the wear of a pitch disk during the polishing of the material to be ground such as an optical crystal or an optical glass. SOLUTION: Imbalanced weight parts 16 are loaded in both ends of a dresser member 14 formed to be nearly cylindrical, the dresser member 14 is brought into contact with a stopper member 12 fixed in a polishing device main body 3 and mounted with play on the upper surface of a pitch disk 6 so as to cross the pitch disk in the vicinity of the rotational center of the pitch disk 6, and then the pitch disk 6 is rotated. By a polished material holding device 8, a material A to be polished is brought into contact with the upper surface of the pitch disk and polished.
Patent JP-S5524609-A (JP)
Title: Power source of electronic element
Inventor: NATORI MINORU
IPC: G04G99/00
Filed: 1978-08-10
Abstract: PURPOSE: To miniaturize a volume of battery for portable clock, by providing a power source voltage processing circuit to be able to exchange the batteries having different electromotive forces.  
     CONSTITUTION: In case a lithium battery having an electromotive force of 3V is used as a battery 30, transistors TR 31 and 32 are rendered conductive whereas a transistor TR 33 is rendered inconductive. As a result, the voltage of the battery is lowered through a voltage reducing circuit 35 to a value of 1.5 volts, which is used as a power source of a clock circuit 36. In case the silver battery is used as the battery 30 having a voltage of 1.5 volts, on the other hand, TRs 31 and 32 are rendered inconductive whereas the TR 33 is rendered conductive so that the power of the battery 30 is directly supplied to the circuit 36. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61256278-A (JP)
Inventor: FUJIMOTO MICHIOKU
IPC: G21B1/00
Filed: 1985-05-09
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-S57212616-A (JP)
Title: Manufacture of magnetic head
Inventor: ARIKAWA YASUYUKI
IPC: G11B5/187
Filed: 1981-06-24
Abstract: PURPOSE:To obtain a magnetic head with high precision, at a high working speed, and at high yield by working the 1st grooves shallowly to prescribed track width with a cutting tool with small thickness, and then working the 2nd grooves for crosstalk prevention deeper than the 1st grooves with a thick cutting tool. CONSTITUTION:In a ferrite substrate 1, the 1st grooves for determining prescribed track width Tw are formed to depth (d) with a cutting tool with thickness A, and then this cutting tool is put in feed motion by Tw in order to  obtain the track width Tw. As a result, work pitch P is equal to Tw+2A+tw.  At this time, a work feed speed is 2mm./s. Then, a cutting tool which is thicker  than said cutting tool and is as thick as or a little bit thinner than (2A+tw) is  used to work the 2nd grooves away from the 1st grooves by a value shown by  the equation at a 4mm./s speed double as fast as the feed speed of the 1st  grooves. Thus, the work is corried out at a speed several times as high as  usual, and a video head which has 1-2mu precision of the cracking of a track  part and <=+ or -mu high precision, and also improves crosstalk is manufactured.
Patent JP-S60239937-A (JP)
Title: Optical information detector
Inventor: TAKEMURA YASUHIRO
IPC: G11B7/09
Filed: 1984-05-15
Abstract: PURPOSE:To detect the focus error by constituting a light receiving element with a photodetector for reception of the 0th-order diffracted light due to a diffraction grating in the center and photodetectors for reception of the first-order diffracted light which are arranged on both sides of said photodetector and are divided into two. CONSTITUTION:The luminous flux radiated from a light source 1 is made incident on a diffraction grating 2 and is divided to a 0th-order light 3a and + or -first-order lights 3b and 3c. They are condensed on a disc 8 by a lens system 6 through a beam splitter 5. If the condensation point of the luminous flux is placed on the disc 8, reflected principal rays reach photodetectors 9a-9ci. The photodetector 9a receives a spot due to the luminous flux 3a, and photodetectors 9be, 9bi, 9ce, and 9ci receive spots due to luminous fluxes 3b and 3c and are arranged in pairs on both sides of the photodetector 3a. A focus error signal output is operated in accordance with (9be+9ce)-(9bi+9ci).
Patent JP-S60242849-A (JP)
Inventor: BARUTAA MEESURE
IPC: A61C3/03
Filed: 1985-05-09
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-2000294300-A (JP)
Title: Battery state monitoring circuit and battery device
Inventor: YAMAZAKI KOICHI
IPC: G01R31/36
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent useless electric power consumption by using a Hall element for monitoring a charging/discharging current. SOLUTION: In a battery pack, secondary batteries 6 to 9 are connected in series to each other, and a Hall element 20 is connected between a negative electrode of the secondary battery 9 and one terminal of the battery pack. Switch elements 11, 12 control ON/OFF of charge from a battery charger/ discharger 17 from the battery pack. The secondary batteries 6 to 9, the switching elements 11, 12 and the Hall element 20 are respectively connected to a battery state monitoring circuit 18. This circuit 18 is composed of a microcomputer 5, a battery voltage monitor circuit 4 and an amplifier 3. The total battery voltage of the secondary batteries 6 to 9 is supplied to the amplifier 3, and the amplifier 3 adjusts voltage generated by the Hall element 20 to a level readable by the microcomputer 5 to be supplied to an A/D port of the microcomputer 5.
Patent JP-H01269355-A (JP)
Title: Method for transmitting message in voice response equipment
Inventor: ONO CHUKICHI
IPC: H04M11/00
Filed: 1988-04-21
Abstract: PURPOSE:To shorten a call time and to prevent mis-operation by selecting and transmitting either a minute message which urges the operation of a terminal or a simplified message based on operation information transmitted from the terminal. CONSTITUTION:When a system comes into a call state, a system controller 6 controls a disk controller 4 to read the message of 'This is a request reception center. Please depress '9' and '#' in the case of a minute guidance, and '7' and '#' in the case of a simple guidance.' from a disk 5, and to output it to a voice controller 3. It receives the message, once accumulates it, and transmits it to the side of the terminal through a network control unit 2. When a user inputs '9#' on the side of the terminal with respect to the message, the system controller 6 receives the operation information, sequentially transmits the minute operation guidance message to the terminal and urges the necessary operation. When the user inputs '7#' with respect to the message on the other hand, the operation guidance message in which only a keyword is simplified is sequentially transmitted.
Patent JP-H11282539-A (JP)
Title: Positioning controller
Inventor: TAKAHASHI MINORU
IPC: G05D3/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve a transient response in a simple constitution when a disturbance observer is switched by correcting the control current command value of an actuator based on the disturbance that is estimated when an operation mode is switched and the disturbance that is estimated before the operation mode is switched. SOLUTION: A disturbance observer 5a estimates the disturbance which is applied to an actuator 1 based on a received position signal xs and the current command value and sends the detected disturbance equivalent current value id to a disturbance addition part 6. The part 6 adds together the current command value ic outputted from a positioning controller 4 and the current value id estimated by the observer 5a and outputs them. An addition part 11 adds the current command value outputted from the part 6 to the disturbance equivalent current value idh which is outputted from a disturbance observer 5b before the mode stored in an estimated disturbance storage part 10 is switched and sends them to a correction driver 12. The driver 12 sends an actuator current im which is proportional to the current command value received from the part 11 to the actuator 1.