baber/WOPTO huggingface dataset:
Patent JP-H09139509-A (JP)
Title: Manufacture of acceleration sensor
Inventor: MASE TAKAO
IPC: H01L29/84
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce manhour and improve yield. SOLUTION: A frame type diaphragm part 22 surrounding a mass part 12 is formed by working a silicon substrate 21. After a piezo resistor 14 is formed in the diaphragm part 22, it is eliminated except the part where the piezo resistor 14 is formed. Thereby an acceleration sensor 20 constituted of a beam part 13 having the piezo resistor 14, and the mass part 12 retained by a frame part 11 via the beam part 13 are manufactured. In this case, the diaphragm part 22 is eliminated by using dry etching. As compared with the conventional silicon etching using KOH aqueous solution, it is unnecessary to form a protective film before etching, and it does not happen that the piezo resistor 14 is etched by the KOH aqueous solution, at the time of etching.
Patent JP-H01138899-A (JP)
Title: Underwater acoustic element
Inventor: UMENISHI KOUJI
IPC: G01S7/521
Filed: 1987-11-26
Abstract: PURPOSE:To increase the output of an acoustic element by employing a printed wiring made of a thin good conductor for the electric good conductor connecting electrodes at an interval arranged alternately with a piezoelectric element so as to prevent the reduction in the acoustic sensitivity and noise generation. CONSTITUTION:Plural electrodes 2 are arranged alternately cylindrically with the piezoelectric elements 6 and they are connected by two printed wires 4 at an interval. In this case, the cross point with the electrode 2 not connected is insulated by an insulation layer 5. The entire element is covered by a coating member such as a rubber of a vinyl resin for water tightness and electric insulation, but because of the employment of a thin printed wiring, the reduction in the acoustic sensitivity due to the production of an air layer or noise increase caused frequently in a conventional element is prevented. Since no soldering is required to connect the electrodes 2 and the printed wiring 4, it is possible to make the width of the electrodes narrow, the number of split outputs in the circumferential direction is increased to increase the acoustic output and to reduce noise.
Patent JP-2000130248-A (JP)
Title: Internal combustion engine
Inventor: SASAKI SHIZUO
IPC: F02D41/14
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To ensure such proper combustion that the change of an operating state does not cause smoke or poor combustion. SOLUTION: A first combustion having more EGR gas amount in a combustion room 5 than EGR gas amount in which the generation amount of a soot becomes peek and in which the soot is scarcely generated and a second combustion having less EGR gas amount in the combustion room 5 than EGR gas amount in which the generation of the soot becomes peek are carried out selectively. The oxygen density in a re-circulation exhaust gas supplied in an engine suction passage is estimated and at least one side of the air fuel ratio or re- circulation exhaust gas ratio is controlled to a target value based on the oxygen density in the estimated re-circulation exhaust gas.
Patent JP-S62143800-A (JP)
Inventor: HUNT JAMES
IPC: B64D45/02
Filed: 1986-12-15
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-H01131175-A (JP)
Title: Imidazole derivative
Inventor: HONMA YASUSHI
IPC: A61P1/04
Filed: 1987-11-26
Abstract: NEW MATERIAL:A compound expressed by formula I [ring A is substituted or unsubstituted pyridyl; ring B is substituted or unsubstituted phenyl; both R<1> and R<2> are H or together link at terminals to form a group expressed by the formula -(CH2)q-; m is 1 or 2; n is 0-2; q is 3 or 4]. EXAMPLE:1-(2-Pyridyl)-2-(3-dimethylaminobenzylthio)imidazole. USE:An antiulcer agent. PREPARATION:A mercaptoimidazole expressed by formula II or salt thereof is reacted with a toluene compound expressed by formula III (X is reactive residue) or salt thereof in a solvent in the presence or absence of a deacidifying agent to provide a compound expressed by formula IV, which is then oxidized in the presence of a dehydrating agent (e.g., formic acid) in a solvent to afford the aimed compound expressed by formula I.
Patent JP-H05136975-A (JP)
Title: Communication information management control method for facsimile
Inventor: BABA KEIZO
IPC: H04N1/00
Filed: 1991-11-14
Abstract: PURPOSE:To prepare a management report indicating the detail communication information such as the name of an operator on the transmission side and the address of the receiver side and to easily grasp the detail using state of the facsimile. CONSTITUTION:The facsimile outputting the communication information consisting of the time required for the communication and the identification information such as TTI and RTI registered in advance as the management report in an optional timing is provided with a storage part storing the address information inputted by an operator on the transmission side at the time of line connection operation input. Based on the response from the reception side at the time of line connection control, the address information stored in the storage part is transmitted together with the conventional identification information, and the address information is outputted together with the conventional communication information to the management report on the transmission and reception sides.
Patent JP-H07131840-A (JP)
Title: Radio receiver
Inventor: HIDAKA SHINJI
IPC: H04W84/02
Filed: 1993-11-02
Abstract: PURPOSE:To provide the radio receiver which classifies received messages by their contents and speedily retrieves a target message. CONSTITUTION:A pager as the radio receiver acquires sender name information at the time of incoming all (steps R1 and R2), classifies the message on the basis of the tail of the message information, and gives a classification name and stores the message in a RAM (steps R3-R5). Then the incoming call time is stored in the RAM and incoming call operation for generating a tone indicating the incoming call is performed (steps R6 and R7). Therefore, when a classification is specified at the time of display, the RAM is retrieved on the basis of the classification name and target message information can speedily be read out and displayed.
Patent JP-H09111923-A (JP)
Title: Joint method of building material panel
Inventor: MINAMI YOSHIHIRO
IPC: E04H1/12
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep a beautiful finishing state without making any space of in a joint section and any conspicuous joint when building material panels are connected in a construction site. SOLUTION: The ends on every joint side of finish materials 18 of a pair of building material panels 10 to be connected to each other are used as free ends 24 and 26 not adhering to substrate boards 14 over specific width. After the butt jointing the substrate boards 14, the free ends 24 and 26 are overlapped to cut with a cutter 30, and after the elimination of an excess part, the remaining free ends are made to adhere to the substrate boards 14 to fix.
Patent JP-S63150745-A (JP)
Title: Plural version managing system
Inventor: MUGITANI TAKAO
IPC: G06F9/06
Filed: 1986-12-16
Abstract: PURPOSE:To reduce the total number of pcs. of difference information applied actually by deciding whether a version designated from the user is before the base version or after the version and restoring the version. CONSTITUTION:As a current version number, a base version number is set and the content of the base file 5 is provided currently. Whether or not the current version number is the designated version number is decided. When YES, the current content is outputted and in case of NO, the current version number and the designated version number are compared to decide the advancing direction. When the version number goes to a smaller number, the difference information with the version just before the current version is read from a differential file 6. In going to the larger number, the difference information with the version just after the current version is read from the file 6. Then the content is changed in applying it to the current content. Then the current version number is revised into the version number just after and before in response to the advancing direction to return to the decision of the current version number.
Patent JP-H08118885-A (JP)
Title: Floatable writing-brush
Inventor: HAYASHI MASAYUKI
IPC: A46B5/00
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a writing brush, which floats in water with its tip downwards and adheres to the side surface of a vase, resulting in preventing its tip from deforming. CONSTITUTION: The rear end part 4 of a stem, the specific gravity of which is lighter than that of water is a hollow tube sealed with air. Brush is fixed to the tip part 2 of the stem so as to form the tip of the writing brush 1. Further, by mounting a tubular magnet to the periphery of the tip of the writing brush, a holding part 3 is formed. By making the specific gravity of time portion ranging from the tip part of the stem to the holding part heavier than that of water, the structure, in which the center of gravity of the whole writing brush lies in the portion, isrealized. Thus, since the writing brush floats vertically in water and adheres to the side surface of an iron vase, the tip of the writing brush neither touches the bottom of the vase nor deforms. Further, since the rear end part of the stem projects in the air, the writing brush is easy to be taken out.
Patent JP-H09135530-A (JP)
Title: Battery management device
Inventor: MARUSERU BURUUHARUTO
IPC: H01M10/42
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain the output voltage of a battery and the DC insulation between a battery management module and a power supply of a control unit by a simple and low-cost means. SOLUTION: This device is for managing a plurality of battery elements 2 which are serially connected. To each battery element, a management module is parallelly connected. Capacitors 8 are serially connected to connection devices 9, 9' for exchanging binary information between each management module and a control unit of the battery. The binary information is exchanged between each management module 4 and the control unit regardless of the potential at the terminals of the battery elements 2.
Patent JP-H03159220-A (JP)
Title: Radial type electronic part
Inventor: YAJIMA HIDEHARU
IPC: H05K1/18
Filed: 1989-11-17
Abstract: PURPOSE:To make it possible to completely solder a metal conductor on a printed substrate and the like by a method wherein the diameter of the metal conducting wire, on the part nearest to the characteristic element of the metal conducting wire led out from the opposing electrode, is sufficiently made thicker than the other part, and the characteristic element, the opposing electrode and the thick part of the metal conducting wire are coated with insulating resin. CONSTITUTION:The terminal of a characteristic element 1 is led out to outside from the opposing electrode 2 provided on the opposing two surfaces of the characteristic element 1, using two metal conducting wires 3 in parallel with and in the same direction as the opposing electrodes 2. On the metal conducting wire 3a, the wire diameter of the part nearest to the characteristic element 1 of the metal conducting wire 3 is made thick, and the characteristic element 1, an opposing electrode 2 and the metal conducting wires 3a are coated with the insulating resin 4 such as epoxy and the like. As the part close to the characteristic element 1 of the metal conducting wire 3 is thickly formed, drooping-leg parts 4a become very thick. As a result, the drooping-leg parts 4a are prevented from entering into the hole of the printed substrate 5, solder 6 is soldered to the metal conducting wire 3 completely, and a faulty soldering can be prevented.
Patent JP-H04170601-A (JP)
Title: Process control device
Inventor: FUTAGAMI ISAO
IPC: G05B9/02
Filed: 1990-11-05
Abstract: PURPOSE:To prevent a plant from being badly influenced by providing the process control device with an alarm part for outputting a hold command at the time of detecting abnormality and a useless time setting part for outputting a signal obtained by delaying a measuring signal for a prescribed useless time as a control signal. CONSTITUTION:A temperature measuring signal I is inputted to the useless time setting part 2, a useless time for about 1 to 2 sec is added to the signal I, the useless time-added signal is inputted to a control part 3 as a control signal S and the signal S is outputted from the control part 3 as an operation output signal O. The signal I is also inputted to an upper/lower limit alarm part 4 and a change rate alarm part 5, and at the time of detecting abnormality, a hold command H is outputted from the alarm part 4 or 5 and outputted from the control part 3 as the operation output signal O. At the time of generating the abnormality, the output obtained immediately before the generation of the abnormality is stably held, exerting no bad influence upon the plant.
Patent JP-H07151099-A (JP)
Title: Housing of axial flow fan motor
Inventor: UYAMA YASUHIRO
IPC: F04D25/08
Filed: 1993-11-30
Abstract: PURPOSE:To use a small size tapping screw so as to aim at small size and high density by providing motor supporting plates each of which has plural installation holes on its wind barrel and end face, integrally through a plurality of spokes, and forming the installation hole on one end side out of the installation holes of the motor supporting plates on both ends in a diameter smaller than those of the holes on the other end side. CONSTITUTION:An axial flow fan motor is provided with a housing 1 which consists of a pair of motor supporting plates having a cylindrical bearing boss part 5 integrated thereto in their center through a plurality of spokes, and a wind barrel part 2 which is fixed between both motor supporting plates. A fan rotor 3 which is rotated through a driving circuit part 6 is rotatably housed in the housing 1. Respective motor supporting plates are fixed while holding the wind barrel 2 by a tapping screw which is inserted in four individual installation holes 18 which are provided on an outer circumferential part. In this case, the installation hole 18 on one end side (for example, the discharging side of wind) out of installation holes of the motor supporting plates on both ends is formed in a diameter smaller than those on the holes on the other end side (for example, the suction side of wind). It is thus possible to commonly use a compact system and a simple system.
Patent JP-H04173417-A (JP)
Title: Air-conditioning unit door operating mechanism for air-conditioning device for automobile
Inventor: FUJINUMA YOSHIYUKI
IPC: B60H1/00
Filed: 1990-11-07
Abstract: PURPOSE:To improve sealing ability of a door by reducing amount of a door receiver operation stroke and relieving an operation force by means of a boomeran-shaped cam and a spring and a lever with a built-in a slider. CONSTITUTION:A lever 3 through which switch doors 2a and 2b located to the interior of a cooling unit 1 are interlocked with each other is arranged to the lower part of a case. Meanwhile, a boomeran-shaped cam 6 is located at the upper part of a case to a lever 4 and a shaft 5. By working the lever 4, located to the upper part of a case, through a wire 7, through utilization of the spring action of a spring located in the lever 4, a slider 9 is slid, and the cam 6 is slid. Thus, the shaft 5 is reciprocated, the lever 3 is worked, and two doors 2a and 2b are interlocked with each other. This constitution can execute the operation through a low lever stroke 7 and improves sealing ability of a door during locking of the door.
Patent JP-H05117997-A (JP)
Title: Production of resin-impregnated paper having many multicolor patterns of arbitrary design
Inventor: FUKUCHI TAKAYUKI
IPC: D21H23/70
Filed: 1991-10-18
Abstract: PURPOSE:To provide patterns of arbitrary design even on the back surface of the title paper by successively applying a penetration-regulating liquid and a colored resinous liquid on a non-sized water-resistant base paper followed by impregnating the resultant paper with a resinous liquid and then drying. CONSTITUTION:A penetration-regulating liquid is applied on a non-sized water- resistant base paper 11 using a relevant applicator 12 followed by application of a colored resinous liquid on the resulting paper using a relevant applicator 13. The resultant paper is then dried as necessary, and impregnated with a resinous liquid in a relevant vat 15 followed by drying, thus obtaining the objective resin-impregnated paper with many multicolor patterns of arbitrary design.
Patent JP-H10138821-A (JP)
Title: Guide system for carrier in passing-through direction
Inventor: MIKI TOSHIO
IPC: B60P1/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To avoid collision between a carrier and a portal pallet, and which is conventionally so avoided that a driver gets out from the carrier and confirms the positional relation between the carrier and the portal pallet, when the rectangular carrier in its plan view is passed through under the portal pallet formed by having a rectangular load carrier in its plan view and a leg part for supporting the mount. SOLUTION: A light source 10 emitting a visible radiation spreading planarly on the vertical face toward the axial center of a carrier 0 is provided on the carrier 0 side, an indicator 11 formed in a prescribed direction in relation to the axis of a portal pallet 1 is provided in the portal pallet 1 side, and thereby a driver in the carrier 0 easily recognizes a deviation between the axial direction of the carrier 0 and the axial direction of the portal pallet 1 so that the collision between the carrier 0 and the portal pallet 1 can be avoided.
Patent JP-H07153449-A (JP)
Title: Negative electrode zinc can for battery
Inventor: NAKAGAWA YOSHITERU
IPC: C22C18/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide a negative electrode zinc can having good corrosion resistance and mechanical strength without adding lead, cadmium, and mercury regarded noxious environmentally. CONSTITUTION:One or more kinds of bismuth, indium, gallium, and tin of 0.004-0.75wt.% in total are contained as the first added metal, and two or more kinds of aluminum, titanium, and magnesium of 0.001-0.25wt.% in total are contained as the second added metal. This negative electrode zinc can is made of a zinc base alloy containing no significant noxious materials such as mercury, cadmium, and lead.
Patent JP-H08133010-A (JP)
Title: Seat belt winding device
Inventor: OGAWA KIYOSHI
IPC: B60R22/34
Filed: 1994-11-10
Abstract: PURPOSE: To surely set stretch quantity of a seat belt by folding up the belt at the part locked with a belt lock member and continuously winding it up around the fold-up part. CONSTITUTION: An end 2 of a seat belt 1 is prevented from being pulled out by a pull-out prevention pin 3 in such a state as being inserted into a slit 12. After the seat belt 1 is clockwise wound around the shaft part 11 of a bobbin 10 approximately one time, it is folded up in such a state as wound around a pin 20, which is a belt lock member, by reversing 180 deg. and counterclockwise wound this time around the shaft part 11 of the bobbin 10 several times. Though the pin 20 is counterclockwise pulled by the seat belt 1 then, the width of a groove 15 is a little narrower than the diameter of the pin 20 so that the pin 20 does not enter into the groove 15 in an ordinary state of using the seat belt winding device and the stretch quantity of the seat belt 1 can be surely set.
Patent JP-H09145518-A (JP)
Title: Differential pressure/pressure-transmitting device
Inventor: NAKAZAWA KOICHIRO
IPC: G01L13/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To improve a responsivity and a temperature characteristic. SOLUTION: A diaphragm 15 in touch with a liquid and a diaphragm 35 for preventing and overloed are arranged symmetrically at both side faces of a detector body 17 of a pressure detector 3. Diaphragm chambers 16 and 37 formed by the diaphragms 15 and 35 are communicated with each other via communication path 38. The communication path 38 is connected to a capillary tube 5 via a sealing liquid path 18. A compliance of the diaphragm 35 is set to be smaller than that of the diaphragm 15. When the diaphragm 15 shifts, a sealing liquid 20 is the diaphragm chamber 16 moves through the communication path 38 to the diaphragm chamber 37, thereby shifting the diaphragm 35. Only a pressure at this time is transmitted to an oscillator main body 2 via the capillary tube 5.
Patent JP-S62155230-A (JP)
Title: Manufacture of (2,2)-paracyclophanes and derivatives
Inventor: RATSUFUAERE UNGARERURI
IPC: C07C1/32
Filed: 1986-12-18
Abstract: A process for the preparation of (2,2)-paracyclophane or derivatives thereof by Hofmann elimination of p.-methylbenzyltrimethylammonium hydroxide or derivatives thereof, in an aqueous solution of an alkali metal hydroxide, wherein said elimination is carried out in the presence of a ketone of formula:
 CH3 - CO - CH2 - R      (I)
 wherein R is hydrogen, a halogen or an alkyl-carboxylic group.
Patent JP-S63151461-A (JP)
Title: Printer control system
Inventor: KAWAMATA HIROSHI
IPC: B41J2/51
Filed: 1986-12-16
Abstract: PURPOSE:To reduce the load of software and to increase a printing speed, by releasing the supply of a current when the predetermined current supply time set to a setting means is counted by a time counting means. CONSTITUTION:The predetermined exciting time T of a setting part 36a is set to a timer 35a to start the timer 35a. The timer 35a counts up to the predetermined exciting time T and transmits a count out signal at the predetermined exciting time T not only to release excitation but also to inform the release of excitation to a control part 6a. When the control part 6a receives the release information of excitation, said control parts 6a transmits the next exciting order signal when printing is continued. By this method, the exciting order is issued from the control part 6a to start excitation but, since an excitation release order is not issued therefrom and excitation is released on the basis of the predetermined exciting time T by the timer 35a, the load of software is reduced and a printing speed can be increased and transaction processing is made efficient and the enhancement of service can be achieved.
Patent JP-H09130336-A (JP)
Title: Optical d/a converter, optical transmitter and optical communication system
Inventor: OBARA MASAO
IPC: H04B10/40
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical D/A converter provided with optical input-output characteristics with improved linearity. SOLUTION: Analog signals inputted from an analog signal source 1 are amplified to a prescribed level in an amplifier 2 and then, inputted to an A/D converter 3. The analog signals inputted to the A/D converter 3 are sampled synchronously with the rising or falling edge of clock signals CLK, converted to the digital data of (n) bits and outputted to output terminal 30 -3n-1 . Then, light emitting element 5 connected to any of the terminals 30 -3n-1 to which '1' is outputted are driven and lighted.  Since the number of the light emitting elements 5 corresponding to the bit weight of the respective terminals are connected to the respective output terminals 30 -3n-1 of the A/D converter 3, the number of the lighted light emitting elements 5 becomes equal to the number of pieces of binary data of 8 bits outputted from the A/D converter 3 and converted to a decimal number, and optical D/A conversion having the improved lineaity is performed.
Patent JP-2001123948-A (JP)
Title: Gas compressor for refrigerator
Inventor: IKUTA YOSHITAKA
IPC: F04B35/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor causing rare wire disconnection by improving a lead wire incorporated therein for power supply. SOLUTION: A moving coil 155 and a terminal 163 penetrating a case 153 are connected by the lead wire 164. For a lead wire, a wire rod employing porous tetrafluoroethlene resin is used as a covering material.