baber/WOPTO huggingface dataset:
Patent JP-S60124685-A (JP)
Title: Preparation of soil conditioner
Inventor: DANIERU GUBUANO
IPC: C09K103/00
Filed: 1983-12-09
Abstract: PURPOSE:To prepare a soil conditioner with increased strength and improved water stopping property when used within a specified period after preparation, by adding a univalent alkali metal hydroxide to an aqueous soln. of a univalent alkali metal silicate. CONSTITUTION:An active soln. of a compd. of formula I (where M is a univalent alkali metal) in which silicic acid is ionized and activated is obtained when an alkali metal hydroxide or carbonate is reacted with silica or silica compd. such as water glass. When at least one day has passed after the interaction, scission and ionization of silicic acid compd. occur at places, but when 14 days have passed after reaction, ionized silicic acid is polymerized. Therefore, an aqueous soln. of the compd.Z I is poured into ground while it is in an ionized state. When reacted with calcium, etc. among soil particles, the soil conditioner shows excellent durability, increased strength and high water permeability.
Patent JP-2000057705-A (JP)
Title: Optical disk
Inventor: ISHIDA TAKASHI
IPC: G11B20/14
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To enable address information to be read even with high recording density by providing a plurality of recording sectors each including a header region which includes a plurality of address regions each being provided with a postamble region at the end thereof and non-pit data or a space disposed at the end of the postamble region. SOLUTION: A track 1b is formed on an optical disk 1a in a spiral-manner and the track 1b is divided into recording sectors 1c in accordance with a predetermined physical format. The recording sectors 1c are arranged successively in the circumferential direction to form the track 1b. At the head of each of the recording sectors 1c, a header region 2 is provided so as to previously record therein addressing information for reading address information. The header region includes a plurality of address regions and each of the address regions is provided at the end thereof with a postamble region. Data in the address region is modulated, based on the state.
Patent JP-S6293461-A (JP)
Title: Solenoid current control method for intake air quantity control solenoid valve of internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D41/00
Filed: 1985-10-21
Abstract: PURPOSE:To enable an engine speed to be stably held to a target idle speed, by providing a means which corrects a solenoid current command value so as to obtain an estimated opening of a solenoid valve. CONSTITUTION:A correction current command value generating means 107 determines a correction current command value by a table from a solenoid current command value, supplied from a solenoid current command value generating means 106, to be supplied to a pulse time generating means 108 and a feedback control item generating means 109. The pulse time generating means 108 determines a pulse time by the table from the correction current command value to be supplied to a pulse signal generating means 110. The feedback control item generating means 109, on the basis of an actual current value, being an output of a solenoid current detecting means 112 detecting an electric current flowing in a solenoid 7 in accordance with on-ff driving of a solenoid current control means 111, and the correction current command value, calculates a feedback control item to be supplied to the pulse signal generating means 110.
Patent JP-S60125656-A (JP)
Inventor: KAHARA ISAMU
IPC: B32B27/20
Filed: 1983-12-10
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-H0552699-A (JP)
Title: Detection of water leakage occurring point
Inventor: ARAI HITOSHI
IPC: G01M3/02
Filed: 1991-08-22
Abstract: PURPOSE:To detect a water leakage occurring point at early stage with good sensitivity by carrying out phase detection of inter-electrode current passing a selection switching circuit for each wire-shaped electrode, and by determining a point where the polarity of a difference value of the detected output value is reversed. CONSTITUTION:Wire-shaped electrodes B1-B5 on the lower side of a water-barrier film 11 are energized by a lower part selection switching circuit 16, while wire-shaped electrodes A1-A5 on the upper side of the water-barrier film 11 are selected and are energized by an upper part selection switching circuit 15. When there is a defect in the water-barrier film 11, since current is easily run at the defective point, a phase detection output indicates maximum value when the wire-shaped electrode that is the closest to the defective point is selected. The polarity of the difference value of the phase detection output when the electrode in the proximity is selected, is reversed with an electrode, the detection output of which is of maximum level, on the boundary, and the reversed point indicates the coordinate of the defective point in the direction of the electrodes A1-A5. All of the electrodes A1-A5 are energized by the circuit 15, while the electrodes B1-B5 are switched in order, so as to determine the coordinate of the defective point in the direction of the electrodes B1-B5, and the two coordinate points are judged to be a defective point.
Patent JP-S6294447-A (JP)
Title: Radio equipment for motorcycle
Inventor: KOBAYASHI MASANORI
IPC: H04B1/38
Filed: 1985-10-18
Abstract: PURPOSE:To improve conveniences for the operation of a talk switch in the subject device wherein transmission is made with the talk switch pressed, by providing said switch on the front of a left switch case fitted inside the left grip of a handle. CONSTITUTION:A handle 3 to be fitted to the front fork upper end of a motorcycle is provided with a handle grip 7, a left switch case 8, a clutch lever 9 and the like at the left end thereof. In the left switch case 8, a horn button 10 and a turn signal indicator changeover switch 11 are arranged at rear side, and a high-low switch 12 is fitted on top for changing the beam direction of a head lamp up or down. In the aforesaid constitution, a talk switch 13 for CB radio equipment is provided at the front of the left switch case 8, thereby enabling the easy operation of the talk switch 13 by a forefinger, with the handle grip 7 held by one hand.
Patent JP-S6293034-A (JP)
Title: Forming method for boat
Inventor: SUGIHARA TOSHIHIKO
IPC: B21D26/021
Filed: 1985-10-19
Abstract: PURPOSE:To facility the security of water tightness and to obtain a boat forming body in short time by simple process by interposing the string having much elasticity by making it in annular shape by abutting its both ends between a cover die and metallic plate, in case of deep-drawing the metallic plate. CONSTITUTION:A groove 12 is formed on the place opposing to the plane of the opening part peripheral edge of the recessed part 5 for forming on a cover die 3 and to this groove 12 the string 13 which is made of the rubber having slightly larger diameter than the depth of the groove and is rich in the elasticity is fitted. The string 13 which is interposed between the cover die 3 and metallic plate 15 is compressed by placing the metallic plate 15 of the raw material on the cover die 3 and by ascending the cover die 3 or by descending a receiver die 2. Water tightness is thus held between the cover die 3 and metallic plate 15. When liquid pressure is fed toward the recessed part 5 for forming through a liquid pressure feeding port 9, the metallic plate 15 is pushed out and deep- drawn so as to closely fit to the inner wall face of the recessed part 5 for forming.
Patent JP-H0874077-A (JP)
Title: Electrolytic rust inhibiting device
Inventor: TSUDA KOZO
IPC: C23F13/00
Filed: 1994-09-01
Abstract: PURPOSE: To provide an electrolytic rust inhibiting device with the consumption of power reduced and to further improve the rust inhibiting effect. CONSTITUTION: This device is formed with an electrode 2 provided to an object 10, a pulse power source unit 6 for constituting a pulse power source from the DC power source supplied from a DC power source unit 1 and supplying the current of the pulse power power source to the object 10 through the electrode 2, a moisture sensor 3 to output a detection signal corresponding to the amt. of moisture depositing on the object 10 and a means 4 to control the supply of the pulse current in accordance with the magnitude of the detection signal outputted from the sensor 3. The sensor 3 is formed with the material having a greater ionization tendency than the object 10, and the sensor 3 and electrode 2 are housed in an electrode unit 5 close to each other.
Patent JP-S60126851-A (JP)
Title: Cooling device for semiconductor chip
Inventor: NAKAJIMA TADAKATSU
IPC: H01L23/36
Filed: 1983-12-14
Abstract: PURPOSE:To reduce thermal resistance by bringing mutual thermal conductors, the thermal conductor and a semiconductor chip, and the thermal conductor and a housing into surface-contact by spring force and cooling them. CONSTITUTION:Plate-shaped fins 16 are formed in parallel to the inner surface of a housing 15 made of a material having excellent thermal conductivity, and fins 19, 20, 21 are also formed to a thermal conductor a17 and a thermal conductor b18 having projection areas larger than the heat-transfer area of the back of an LSI chip 1 at the same pitches as the fins 16. Both the fins 16 and the fins 19 and both the fins 20 and the fins 21 are pushed mutually, and fitted under the state in which one surfaces of the fins are brought into surface-contact. The thermal conductor b18 and the LSI chip 1 are also pushed, and brought into surface-contact. The housing 15 and the thermal conductor a17 are connected by a spring 22, and the thermal condutor a17 and the thermal conductor b18 are connected by a spring 23.
Patent JP-H0573009-A (JP)
Title: Display controller
Inventor: ITO HIROYASU
IPC: G09G5/00
Filed: 1991-09-13
Abstract: PURPOSE:To perform display which is easy for an operator to view and to facilitate operation in the case of operating a screen in a state where the brightness of the screen is set low. CONSTITUTION:When an instruction is given from an operation part 20 in order to display the brightness of the screen, the brightness previously decided is read out from a ROM 24 and an electronic volume 12 is set to a reference value. Thus, the brightness of a displayed video signal is set to a standard value. At the same time, a signal for expressing the pattern of an operation screen for adjusting the brightness is outputted by a character generator 16. Thereafter, the operator adjusts the brightness level by appropriate key operation, the brightness level set by the operator at this time is inputted in the electronic volume 12 at any time, and the brightness of a display unit is changed.
Patent JP-2000068622-A (JP)
Title: Terminal mounting structure to printed board
Inventor: SUMITA YOSHITAKA
IPC: H05K1/18
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a solder layer for terminal connection from being damaged by a stress due to a difference between the thermal expansion coefficients of a printed board and a terminal in a terminal mounting structure, wherein the terminal is fixed on the printed board provided on an electronic control unit. SOLUTION: This terminal mounting structure is a structure, wherein the base part of a terminal member 5 is inserted in a mounting hole 2 provided in a printed board 1 to fix the member 5 on the board 1 by soldering, one pair of upper and lower protruding parts 6 and 7 overhanging to the sides of the base part at an interval corresponding to the board thickness of the board 1 are provided on the surface of the base part of the member 5, while the mounting hole 2 provided in the board 1 is formed as a hole, which is capable of inserting the base part of the member 5 and has a diamter shorter than the overhang length of the protruding parts, and notch parts 2a are respectively provided in the parts opposing to each other in the radial direction of this hole 2.  The part 7 on the lower side of the member 5 is inserted in the side of the rear of the board 1 through the notch parts 2a and after the protruding part 6 on the upper side of the member 5 is set in a state that the part 6 is made to position on the surface of the board 1, the member 5 is rotated at a prescribed angle around the vertical axis to deviate the protruding parts from the notch parts 2a and the member 5 is soldered to the board 1 in a state that the board 1 is held between the upper and lower protruding parts 6 and 7.
Patent JP-H1079576-A (JP)
Title: Printed circuit board for semiconductor package
Inventor: KOMIYATANI TOSHIROU
IPC: H01L23/12
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a chip scale package which is capable of packaging a chip in a package which is nearly as large as the chip by a method, wherein a printed circuit board is composed of a conductor layer having a viahole bored by a laser beam and a built-up conductor layer possessed of a photo-via of photosensitive resin. SOLUTION: A semiconductor package printed circuit board is equipped with a first conductor layer, formed of a metal body (electroplating copper) 5 located inside and on laser vias 3 provided to an insulating resin layer 2. Photo-vias 7 provided to a photosensitive insulating resin layer 6 formed on the insulating resin layer 2 are electrolessly plated 8 to form a second conductor layer. An anisotropically conductive film 11 is provided onto the insulating resin layer 2 and the first conductor layer. By this setup, a chip scale package which is capable of packaging a chip in a package nearly as large as the chip, so that a small-sized package with 14mm square and having 192 pins can be realized.
Patent JP-S6296391-A (JP)
Title: Gas supplier for vapor-phase growth
Inventor: NAKANISHI HIROMITSU
IPC: H01L21/205
Filed: 1985-10-22
Abstract: PURPOSE:In the gas feeder for vapor-phase crystal growth, the path for feeding the carrier gas to the bubbler tank is equipped with a heater whereby the flow rate of the starting vapors are made controllable according to prescribed values despite no increase in gas flow rate of the carrier gas. CONSTITUTION:In the gas feeder for vapor-phase crystal growth, the carrier gas is fed through the controller 1 into the bubbler tank 10 to evaporate the starting liquid material 11 and the resultant mixed gas of the material vapors and the carrier gas is passed through the controller 1, then fed into the reaction oven. Further, the feeding path for the carrier gas to the bubbler tank 10 is equipped with a heater 12. Since the heated carrier gas can compensate the temperature drop of the starting liquid material 11 caused by the vaporization of the liquid in the bubbler tank 10, the object described above can be attained.
Patent JP-S61100818-A (JP)
Inventor: BENEDEIKUTO CHIYATSUKUUMIN HO
IPC: G05B19/18
Filed: 1985-10-22
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-2000032981-A (JP)
Title: Physiologically active substance, its production and use thereof
Inventor: HACHISU TATSUYUKI
IPC: C12P21/08
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new substance useful e.g. for the culture of a hybridoma for monoclonal antibody production and consisting of an antibody- producing factor by immunizing a milk-producing animal with an inactive virus, inactive bacterium or an adjuvant or a mixture thereof. SOLUTION: This new substance is a new physiologically active substance consisting of an antibody-producing factor, and is obtained by immunizing a milk-producing animal with an inactive virus, inactive bacterium or an adjuvant or a mixture thereof. The substance can be used to culture a hybridoma strain for monoclonal antibody production, instead of fetal calf serum(FCS). This physiologically active substance is obtained by previously acclimating a goat for 1 week, then immunizing it with 18 times subcutaneous injections of an inactivated canine vaccine infected with Paruvovirus as well as complete Freund' s adjuvant, collecting goat milk at the time point when antibody titer is increased, thawing after freezing storage, followed by centrifugation, sterilizing the resultant milk serum, faction and finally lyophilizing it.
Patent JP-H0397331-A (JP)
Title: Data exchange device
Inventor: OBUCHI KAZUHIKO
IPC: H04L12/40
Filed: 1989-09-11
Abstract: PURPOSE:To allow the exchange to cope with addition and revision of data flexibly by allowing a central station to send an equipment address of a terminal station storing data requested from the central station, a memory address and a data length of data on request to the terminal station to make transmission request of the data. CONSTITUTION:An operator 5 gives an equipment address S for a terminal station 1 whose memory content is desired to be checked and a memory address M for an object data of the terminal station 1 via a console 4 to a central station 2. The central station 2 sends the equipment address S and the memory address M received by the operator 5 to the terminal station 1. The terminal station 1 compares the equipment address M of the received data with the address of its own station. When the addresses are identical, a terminal station transmission data 7 of a prescribed length decided between the terminal station 1 and the central station 2 is prepared from a terminal station memory 6 and sent to the central station 2 based on the address represented by the memory address M in the data received from the central station 2.
Patent JP-H0984122-A (JP)
Title: Radio telephone system
Inventor: YOSHIHARA SHIGEO
IPC: H04W88/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent illumination light from obstructing driving by reflecting it on a windshield and a window glass. SOLUTION: This radio telephone system is provided with LEDs 1 and 2 connected in series, whose one end is connected to a power source for illuminating an operating part and a display part inside the system, R1 3 whose one end is connected to the other ends of LEDs 1 and 2 which are connected in series, TR1 5 whose collector is connected to the other end of R1 3 and whose emitter is gounded, R2 4 whose end is connected to one end of R1 3, TR2 6 whose collector is connected to the other end of R2 4 and whose emitter is grounded and a control circuit 7 which transmits a signal 1 to the base of TR1 5 and the signal 2 to the base of TR2 6 so as to give respectively different level signals to the signals 1 and 2 corresponding to the internal state of the system such as an incoming call state, a call originating state and a waiting state.
Patent JP-H04114190-A (JP)
Title: Spherical map
Inventor: YOSHII KAZUMASA
IPC: G09B29/00
Filed: 1990-09-04
Abstract: PURPOSE:To use a wide area in order to easily read a detailed map and also to rotatably support a sphere by displaying a specified country or region on the surface of the sphere. CONSTITUTION:The spherical map 10 has the same constitution as an ordinary grobe. That means, the sphere 12 is rotatably supported by a hemiarcuate supporting part 16 through a shaft 18 in a slightly inclined state. And also, the supporting part 16 is fixed and mounted on a supporting table 22 with a pole 20. Thus, since the wide surface on the sphere can be used and the sphere can be rotated, the map can be easily read and the spherical map is convenient and also suitable for an ornament.
Patent JP-S61114324-A (JP)
Title: Computer device
Inventor: TSUCHIYA KANJI
IPC: G06F1/00
Filed: 1984-11-09
Abstract: PURPOSE:To attain the indpendent execution of initialization between a memory system and a microprocessor by applying two types of service interruption detecting signals to a power supply device. CONSTITUTION:In the case of a long service interruption time t1-t5, a microprocessor 2 is initialized when a power supply state indicating signal (e) is turned off at a time point t2. When the signal (b) is turned on at a time point t5, an output signal (f) is also turned off at a time point t4. Thus the initialization is needed for a memory 1. Then a signal (e) is turned off when the signal (b) is turned on at the time t5 and therefore a microprogram starts its operation immediately after the t5. then the memory 1 is initialized via a signal (a). While in the case of a short service interruption time t6-t7, the signal (f) is kept ON together with the signal (e) kept ON. Thus an output signal (c) is turned on at a time point t7, and the memory 1 is not initialized even if the signal (b) is turned on.
Patent JP-2001058097-A (JP)
Title: Comforter dryer
Inventor: NAGASAWA TETSUO
IPC: D06F57/08
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely prolong the life of merchandise by securely fixing the rear ends of upper hanging rods, the rear end of lower supporting rods and perpendicular connecting rods for connecting both rods by means of connecting bodies existing above and below and preventing their fall. SOLUTION: The upper hanging rods 1 form projecting parts which outwardly project the surfaces slight below the apertures constituting the respective rear ends of the hanging rods 1 and the lower supporting rods 2 at the respective rear ends 4 and 5. Guide parts are formed at the base parts of the projecting parts nearer the apertures. Projectors are respectively formed lower than the upper apertures of the connecting rods connecting to the rear ends and upper than the lower apertures. Plural recessed fitting parts internally formed with recessed parts to be fitted with part of the projecting parts formed at the rear ends are successively connected at every other prescribed intervals and plural connecting members respectively formed with small holes to be inserted with headed screws in the connecting planar parts are formed between the respective recessed fitting parts.  The connecting body is formed of two sheets of such connecting members.
Patent JP-2001061246-A (JP)
Title: Motor and hard disk drive device
Inventor: OTA ATSUSHI
IPC: H02K1/27
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of effectively retraining generation of cogging and a hard disk device using the motor. SOLUTION: A motor 10 of a hard disk drive device 1 is constituted so that rotation drive power is applied with a magnetic circuit part 17, where a motor coil 16 is arranged inside a ring magnet 15 formed by alternately magnetizing a plurality of N-poles and S-poles in the peripheral direction. An inner peripheral surface 15A of the magnet 15 is made uneven, in order that magnetic flux distribution between adjacent two poles changes smoothly. The uneveness form can be made into a continuous pattern of a curved shape, where the central parts of the poles become vertexes in the respective pole parts.
Patent JP-S61116184-A (JP)
Title: Control device of by-pass valve
Inventor: SAKAGUCHI YASUHIDE
IPC: F16K49/00
Filed: 1984-11-09
Abstract: PURPOSE:To minimize energy loss as well as diminish thermal stress and life consumption of a by-pass valve by controlling temperature differences among by-pass valves. CONSTITUTION:Small by-pass valves 40, 41, 42 are installed to connect an upstream side 45 to a downstream side 46 of by-pass valves 15, 28, 34, and vapor flows from the upstream side 45 of the by-pass valves 15, 28, 34 to the downstream side 46 via the small by-pass valves 40, 41, 42. In this situation, temperature sensors 50, 51, 52 are installed on the outer surface 47 of the upstream side 45 of the by-pass valves 15, 28, 34, and the inner and outer surfaces 49, 48 of the downstream side 46 to sense temperatures. And opening and closing of the small by-pass valves 15, 28, 34 are controlled by deviation 58 between a set temperature valve 56 and temperature values 53, 54, 55 measured by the temperature sensor 50, 51, 52.