baber/WOPTO huggingface dataset:
Patent JP-2000261243-A (JP)
Title: Inverted f-type antenna
Inventor: SHIMIZU HIROSHI
IPC: H01Q19/30
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inverted F-type antenna which has a wide band characteristics though being made small-sized. SOLUTION: An outer passive element 3 is bent and arranged in parallel with a bent feed element 1 on the outside of this element 1, and an inner passive element 2 is bent and arranged in parallel with the bent feed element 1 on the inside of this element 1. The same element length is given to the feed element 1 and the outer passive element 3, and the element length of the inner passive element is made longer. Thus, a wide-band frequency characteristics is obtained though each element is bent and miniaturized.
Patent JP-H06275502-A (JP)
Title: Charge-up material adhering amount measuring method of charged particle beam exposure device
Inventor: YAMAZAKI SATORU
IPC: H01L21/027
Filed: 1993-03-18
Abstract: PURPOSE:To exactly predict the replacement term of a rectangular slit or a block mask for eliminating the replacement work thereof halfway in exposure step thereby securing the continuity of the exposure action by quantitatively comprehending the adhering degree of a charge-up material. CONSTITUTION:The wiring film 24A1 of a block pattern A1 is impressed with the first constant voltage to measure (measured value alpha) the irradiated position (coordinate) of the charged particle beams on the surface of a specimen at this time. Next, the wiring film 24A1 is successively impressed with the second constant voltage different from the first voltage. Next, while impressing the wiring film 24A1 with the first constant voltage, the irradiated position (coordinate) of the charged particle beams on the surface of the specimen at this time is measured again (measured value beta) to compare the difference between the measured values alpha and beta. Through these procedures, the adhering degree of the charge up material adhering to the block pattern A1 is to be measured based on the difference so as to predict the replacement term of the next time block mask 20 making reference to this adhering degree.
Patent JP-H0616657-A (JP)
Title: Cyclic sulfide compound and optical resin and optical product obtained from the same
Inventor: KANEZAKI HIROYUKI
IPC: C08G18/73
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a new compound exhibiting high refractive index and high Abbe's number and useful as an optical resin and an optical product having excellent transparency and heat resistance. CONSTITUTION:The compound of formula I (R<1> is CH2-CH2, CH2-CH2-CH2, CH2-O-CH2, CH2-S-CH2, CH2-O or CH2-S), e.g. 2,5-bis(mercaptomethyl) tetrahydrothiophene. The compound of formula I is obtained by reacting a compound of formula II with sulfur dichloride to afford a compound of formula III, reacting the compound of formula III with thiourea to give a compound of formula IV and successively hydrolyzing the compound of formula IV with an alkali. The compound of formula I is copolymerized with a compound having two or more polymerizable functional groups selected from among an iso(thio) cyanate group, (meth)acryloyl group and vinyl group or with this compound and a compound having two or more hydroxyl group or two or more mercapto groups to provide the objective optical resin and optical product.
Patent JP-H09241608-A (JP)
Title: Thermoplastic adhesive
Inventor: SATO YASUTO
IPC: C09J193/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic adhesive useful for temporary adhesion and fixation, capable of being applied to magnetic head composite materials containing metal soft-magnetic films, and not corroding the metal parts on treatments for dissolving a rosin, washing the adhering adhesive, etc. SOLUTION: Work pieces are temporarily fixed to each other with a thermoplastic adhesive. The inner wire-winding groove 4b is formed with a dicing saw, and the upper surface 2a is ground, polished, etc. After processed, the temporarily fixed work pieces are again heated to peel the work pieces from a jig or tool, and the adhesive adhered to the work pieces is washed with a water-soluble neutral detergent. Since the washing process is repeated many times, soft-magnetic laminated thin films 1b are partially corroded (d). Since the corrosion is caused by the oxidation of the washing solution due to the elution of a rosin, sodium bicarbonate as a neutralizing agent for neutralizing the oxidized washing solution is added to the adhesive. The sodium bicarbonate is added in the same amount as the mol.% of abietic acid as the main component of the rosin.
Patent JP-S55149561-A (JP)
Title: Nurse call equipment
Inventor: YATSUMOTO TERU
IPC: H04M1/02
Filed: 1979-05-11
Abstract: PURPOSE:To establish the nurse call equipment in which the situation of a plurality of patients is known with the central processing unit of the master unit and the TV receiver and conversation is made mutually, by feeding the situation of the patients to the master unit with the slave unit having the TV camera and the interphone unit. CONSTITUTION:The TV camera providing the miniature camera main body 10 and the light 14 is supported with the arm 13 at the bed of a patient of a hospital room, the slave unit 20 and the grip push button 21 are placed near the bed, and the slave unit 20 is provided with the monitor switch to operate the interphone unit and the TV camera 10. On the other hand, the nurse station consists of the master unit main body 30 and the TV receiver 31, and the master unit main body 30 is provided with the central processor 32 processing the signal from the slave unit, handset 34 of the interphone unit 33 to communicate with the slave unit, and ten key to number and call out each slave unit 2, enabling to grasp the situation of patients requiring normal monitor and called by means of video and conversation through the operation of the master set in the nurse station.
Patent JP-S63223663-A (JP)
Title: Correcting material for electrophotograph
Inventor: HASHIMOTO TAKIMI
IPC: G03G5/00
Filed: 1987-03-12
Abstract: PURPOSE:To permit perfect and quick correction of unnecessary picture image area of toner or non-image area before executing etching with aq. alkali by using a correcting material constituted of a hydrophilic polymer, an amine having OH group, and an alcohol. CONSTITUTION:A correcting material is constituted of a hydrophilic polymer, an amine having OH group, and an alcohol. By incorporating a hydrophilic polymer into the correcting material, a characteristic permitting uniform correcting treatment is imparted to the correcting material. At the same time, characteristics for preventing blotting, blurring, or expansion of corrected part, etc. are imparted also to the correcting material. By incorporating an amine having OH group to the correcting material, a characteristic for dissolving a resin in a photosensitive layer in the stage of executing correction is afforded to the correcting material. Further, by incorporating an alcohol to the correcting material, correcting time is shortened, thus, correction of an electrophotographic printing plate is permitted quite perfectly.
Patent JP-S56157287-A (JP)
Title: Constant position stop controlling device for dc motor
Inventor: OUBI NORIO
IPC: H02P3/08
Filed: 1980-05-02
Abstract: PURPOSE:To obtain the highly stopping accuracy of a motor by providing a proximity switch for confirming a constant position, a position detector for detecting the state with normal and reverse proximity switch and a constant position stop controlling circuit made of a rectangular wave oscillator. CONSTITUTION:A thyristor 7 is controlled and operated by a feedback loop from a speed detector 3 and a feedback loop from a current detector 6 at the normal operating time, and is switched and controlled by a constant position stop controlling circuit 17 after it is completely positioned within a predetermined range. The circuit 17 controls gates 21, 27 by the logical product of the outputs of a rectangular wave oscillator 18 for producing an intermittent pulse and normal and reverse proximity switches 24, 26, produces an intermittent speed command from an infinitesimal speed command 22 through an operational amplifier 20, and completes the constant position stop control by the operation of a constant position confirming proximity switch 25. Thus, the positioning of the motor when high speed and high stopping accuracy are required can be inexpensively performed with a simple circuit.
Patent JP-H10249768-A (JP)
Title: Force sensor
Inventor: KANBE YUMI
IPC: G01L1/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a sensor which is close to a pressure sensitive function of a human's hand and finger, and to properly sense the change of feeble pressure corresponding to the objects of various shape, by utilizing a piezoelectric element obtained by forming a piezo-electric layer onto a flexible base having a titanium component in the uppermost surface, by the hydrothermal synthesis, and stacking an electrode layer onto the same, as a sensor means. SOLUTION: The lead wires 4, 5 are mounted on a support 2 made of an elastic material such as silicone rubber, natural rubber, fluorine rubber or the like, a PET film is laminated on a surface of a point projecting part of the support 2 to form a PET layer 6, and the PET layer 6 is coated with the titanium foil 7. Then a piezo-electric layer 8 is formed on the support 2 coated with the titanium foil 7, by the hydrothermal synthesis, and an electrode layer 9 is stacked or coated on the same to form piezoelectric element to be utilized as a sensor means. Whereby a member of complex shape, or a member of round shape can be detected with high accuracy.
Patent JP-H04274182-A (JP)
Title: Connector installation structure
Inventor: TSUNODA TATSUYA
IPC: H01R13/74
Filed: 1991-02-28
Abstract: PURPOSE:To improve an installation workability and stabilize functions of a connector and a sheet metal part by installing one side connector to the sheet metal part such as a vehicle, and engaging the other side connector with one side connector for installation. CONSTITUTION:Either of a female connector and a male connector is fixed to a sheet metal part 3 such as a vehicle. A connector holder 4 to be preliminarily installed at the sheet metal part 3 is provided, the connector holder 4 puts the engagement direction of the connector to be perpendicular to the surface of the sheet metal, and it has a connector stopping part 6 to receive and stop the rear end of one side connector, and a cable through hole 20 for extending the cable of the connector 1. One side connector 1 is installed to the connector holder 4 installed and fixed to the sheet metal part 3. An engagement force of the connector is held by the connector holder 4, the other side connector 2 is engaged with it, and they are connected with each other for installation.
Patent JP-H08229789-A (JP)
Title: Device and method for polishing end face of round material
Inventor: YAMADA TADAO
IPC: B24B7/16
Filed: 1995-02-21
Abstract: PURPOSE: To provide a device and a method for polishing an end face of a round material whereby its polishing rate can be improved even in the case that the end face is an oblique section. CONSTITUTION: A device comprises a rotary grinding wheel 2 of polishing an end face of a round material, support base 3 of rotatably supporting this rotary grinding wheel, driving gear 20 of driving the rotary grinding wheel 2 rotated and a tilt angle adjusting device 4 of tilting a rotational axial center of the rotary grinding wheel 2 to face downward along a direction of conveying the round material relating to a locus of conveying a workpiece center of the round material. The tilt angle adjusting device 41 has, preferably, a screw jack 41 of tilting the support base 3 and a shaft support part 42 of tiltably supporting the support base 3.
Patent JP-2000261276-A (JP)
Title: Surface acoustic wave filter
Inventor: TAKEUCHI MASAO
IPC: H03H9/25
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To easily provide a surface acoustic wave filter, which uses a substrate having natural single-phase unidirectional transducer(NSPUDT) characteristics, especially, a langasite substrate showing excellent characteristics, with a low cost and to make this filter wide-band. SOLUTION: A two-port surface acoustic wave resonator consisting of two interdigital transducers for surface acoustic wave excitation and a pair of grating reflectors between which these transducers are interposed is provided on a piezoelectric substrate which has NSPUDT characteristics different by electrode reflection characteristics in the forward direction (+ direction) and the reverse direction (- direction) of a surface acoustic wave, and GAP+≠GAP- is set where GAP+ is the distance between a reflector GR+ adjacent to the transducer in the + direction and the transducer and GAP- is the distance between a reflector GR- adjacent to the transducer in the - direction and the transducer. Electrode finger thickness of the transducer and reflectors is so set that two resonance responses may appear, thereby obtaining the surface acoustic wave filter where the pass band is extended.
Patent JP-S59185223-A (JP)
Title: Penetration of pile by jet nozzle and supporter for jet nozzle
Inventor: YOSHINO YUUICHI
IPC: E02D7/24
Filed: 1983-04-04
Abstract: PURPOSE:To efficiently excavate the ground even by small-sized penetrator by a method in which while a jet nozzle on the tip of a pile is lowered separately from the pile, a high-pressure liquid is jetted and the pile is penetrated mechanically on a repeating basis. CONSTITUTION:Plural guide plats 4 are erectly provided to a pile head bolt device 2 on the upper end of a pile 1 to guide a pipe 6 leading to a jet nozzle 5. The pipe 6 is vertically moved in relation to the pile while regulating its moving amount by a guide groove 8 and a guide stopper 9. When a high-pressure liquid is jetted toward underground G from the jet nozzle 5, the nozzle 5 is settled under the weight 7, and the pile 1 is penetrated by a jack 11 and driven to a given depth by the operation of the jack 11. Since the pile 1 is penetrated into the ground intermittently by the expanding and contracting action for the cylinder of a piston, the pile 1 can be driven to a desired depth even by a small- sized penetrator by repeating said operations.
Patent JP-H02242768-A (JP)
Title: Heat insulating container
Inventor: KISHIMOTO TAKASHI
IPC: A45C11/20
Filed: 1989-03-11
Abstract: PURPOSE:To permit the manufacture of a portable heat insulating container excellent in heat insulating performance, small in deterioration with the passage of time, light in weight, small in size and free in square shaping by using as heat insulating material a finely porous body formed of finely grained substance whose surfaces are pretreated for cohesive prevention. CONSTITUTION:A finely porous body formed of finely grained substance whose surfaces are pretreated for cohesive prevention is used as heat insulating material. This heat insulating material 3 is composed of the finely porous body formed by a method comprising the steps of pretreating the particle surfaces of finely grained silica by a wet manufacture method with a surface treating agent for cohesive prevention, adding to the same, with mixing, both or either of a radiation preventive material and a fiber and shaping such mixture under pressure. In order to minimize contacts between solid parts and eliminate the effect of has heat conductivity, the voids are required to be at most a few nm. This provides a heat insulating container excellent in heat insulating performance, small in deterioration with the passage of time, light in weight, small in size and free in square shaping.
Patent JP-S61219409-A (JP)
Title: Device for diagnosing abnormality of hydraulic rolling reduction device of rolling mill
Inventor: AKASAKA YOSHIMICHI
IPC: B21B37/18
Filed: 1985-03-25
Abstract: PURPOSE:To prevent a serious accident by performing normal diagnosing by using a controlling current value at the time of forming the closed-loop servosystem of a rolling reduction device, detected before or during rolling, as well as inputting a reference wave signal to the device to perform the special diagnosing of the abnormality of the device at regular time intervals. CONSTITUTION:In normal diagnosing; the deviation quantities of a drift quantity, dither current and frequency overlapped on a control current, with respect to set values, are detected by detecting the control current at the time of forming a closed-loop position servosystem, during rolling or before rolling, by a control board 7, to confirm whether an abnormal state is produced or not by comparing the deviation quantities with respective allowable values. In special diagnosing performed at regular time intervals; the abnormality is diagnosed by inputting, for instance, a stepped-form reference value for the closed-loop positioned servosystem of a hydraulic rolling reduction. In this way, a serious accident due to the defective characteristics of the rolling reduction device is prevented.
Patent JP-S60203995-A (JP)
Inventor: IIZUKA YUTAKA
IPC: G10L15/10
Filed: 1984-03-28
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-H069410-A (JP)
Title: Medicine for parenteral medical treatment of hiv infection
Inventor: BUIRUHERUMU FURIIDORITSUHI KIY
IPC: A61K33/20
Filed: 1993-03-18
Abstract: PURPOSE: To obtain a medicine for inactivating HIV in blood without affecting the blood and body of a patient. CONSTITUTION: This medicine for the extra-intestinal treatment of HIV infections contains a chemically-stabilized chlorite matrix comprising an isotonic solution having a ClO2 <-> content of 5-100mmol, preferably 50-80mmol, per liter of the solution. The chlorite matrix is produced by oxidizing a chlorous acid solution with a hypochlorite and further reacting the product with a perborate or a percarbonate.
Patent JP-S59184257-A (JP)
Title: Paste composition
Inventor: NODA KEN
IPC: C08L79/08
Filed: 1983-04-02
Abstract: PURPOSE:To provide a paste compsn. which can form nearly fully imidated polyimide film and can be subjected to screen printing, by using a specified solvent-soluble polyimide as a binder component and blending a specified fine polyimide powder therewith. CONSTITUTION:Spherical porous polyimide particles which have the max. particle size of 40mum or below and an average particle size of 10mu or below and are heat-infusible and insoluble in org. solvents, obtd. by polymerizing an arom. teracarboxylic acid dianhydride and an arom. polyisocyanate in an org. solvent with heating, are blened with an org. solvent soln. of a solvent-soluble polyimide obtd. by subjecting a tetracarboxylic acid dianhydride component composed of 41-59mol% of 3,3',4,4'-biphenyltetracarboxylic dianhydride and 59-41mol% of 3,3',4,4'-benzophenonetetracarboxylic dianhydride and a diamine component contg. 0.1-10mol% of a silicondiamine of the formula and optionally not more than 30mol% of toluendiame to a dehydration-polycondensation reaction.
Patent JP-H08253017-A (JP)
Title: Cabin temperature control method for vehicle air conditioner
Inventor: INOUE AKINORI
IPC: B61D27/00
Filed: 1995-03-17
Abstract: PURPOSE: To uniform a temperature distribution in a cabin by adjusting the amount of air conditioning air supplied by varying the amount of opening of an opening adjusting damper device for each temperature control area while always monitoring the temperature distribution conditions inside a cabin based on the detected temperature information from the temperature sensors. CONSTITUTION: A microcomputer 13 reads those temperatures detected by multiple temperature sensors 9a, 9b to 11a, and 11b and, based on the temperature information, calculates and processes the temperature distribution of a temperature control area. Also commands according to the calculation and processing are output into a vehicle air conditioner 2 to start a cooling or heating operation. Then the detected temperatures are compared with set temperatures, and commands according to the comparison results are output into a temperature adjusting damper device 7. In this case, the operating conditions of a cabin fan 4 are known based on the detected current from a current sensor 12, and a reduction in the amount of air conditioning air supplied to the cabin is prevented.  In addition, as a specified control interval time is passed, the opening amount of the opening adjusting damper device 1 is varied to control the cabin temperature within a set range.
Patent JP-S51134520-A (JP)
Title: Power cupply control circuit of computer
Inventor: YAMANOUCHI MAKOTO
IPC: H02J1/00
Filed: 1975-05-19
Abstract: PURPOSE: Minimization of noise and pulses consumption by a switch to collectively control the power supply to all the input-output devices without resetting the contents of the memory. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000254611-A (JP)
Title: Basket-fitting structure for bottle washing device
Inventor: SHINTAKU KENICHI
IPC: B08B9/20
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive basket-fitting structure which is used for supporting inverted bottles on a carrier of a bottle washing device and capable of preventing a basket from being deteriorated or deformed. SOLUTION: In this basket-fitting structure, a basket holder 2 is provided with: a metal ring 12 abutted on a ring 4 of a basket 1 made of a synthetic resin, from below; two metal plates 14 each of which is placed opposite to the other and has a through-hole for inserting a bolt 11 that is used for fixing the basket 1 to a carrier of a bottle washing device; and metal shafts 15 for integrally connecting the metal ring 12 and metal plates 14 to each other; wherein each of the metal plates 14 is interposed between a basket base 6 and the carrier of the bottle washing device and in that interposed state, fixed with the bolt 11 for fixing the basket 1 to the carrier of the bottle washing device and also, the metal ring 12 holds the metal ring 4 placed at the upper end of the basket 1.
Patent JP-H08255735-A (JP)
Title: Multi-chamber system
Inventor: HIROTA MITSUO
IPC: F27B9/40
Filed: 1995-03-17
Abstract: PURPOSE: To easily alter a software and to process a sheet in response to the alteration of processing conditions. CONSTITUTION: A process start command issued from a master controller 38 is transmitted via an optical fiber cable to a communication unit of a chamber designated from unit controllers 30 to 35, and transmitted from the controllers 30 to 35 to sequencers 20 to 25. The sequencers 20 to 25 control the operation of the chambers according to the received command and the data of the chamber of the host side. In this case, the controllers 30 to 35 of the chambers read the data of the sequencers 20 to 25 in the host chamber via the controllers 30 to 35 of the host side, and rewrite the data by using the data.
Patent JP-S53145001-A (JP)
Title: Fixed apparatus for rotary electric stator coil
Inventor: HASHIMOTO SEIJI
IPC: H02K3/50
Filed: 1977-05-23
Abstract: PURPOSE: To prevent the occurrence of corona by means of that the cut section of the spacing piece fo radjustment which involves the spacing piece being inserted between the stator coil end-parts is bent inside and its roughness does not expose on the surface. 
     COPYRIGHT: (C)1978,JPO&Japio