baber/WOPTO huggingface dataset:
Patent JP-H05262547-A (JP)
Title: Cement admixture and cement composition
IPC: C04B28/02
Filed: 1992-03-16
Abstract: PURPOSE:To provide a cement admixture and a cement composition which is used in the fields of civil engineering and construction where efflorescence of concrete must be avoided as far as possible. CONSTITUTION:The objective cement admixture comprises water-containing antimony oxide, a cement expanding admixture and/or a rapid hardening admixture, and the cement admixture is combined with cement to give the objective cement composition. The cement admixture has excellent ability to capture alkali ions to prevent the efflorescence of concrete markedly.
Patent JP-H07297578-A (JP)
Title: Overturn preventing structure of printed wiring board
Inventor: HAMAGUCHI YOKO
IPC: H05K7/14
Filed: 1994-04-27
Abstract: PURPOSE:To provide an overturn preventing structure which is used for preventing a printed wiring board mounted on an electronic equipment from turning over in transit without lessening the electronic equipment in wiring board mounting region and manufactured at a low cost. CONSTITUTION:A shelf 2 where printed wiring boards 3 are housed in parallel inserting their upper and lower edges into guide grooves arranged on an upper and a lower guide plate, 24 and 25, and a support member 50 provided by spanning the front of the shelf 2 to hold the printed wiring boards 3 in the direction of the upper guide plate 24 by supporting the projections provided to the front edges of the printed wiring boards 3 are provided.
Patent JP-S63254788-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/18
Filed: 1987-04-10
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-2000286751-A (JP)
Title: Base station device and transmitting method
Inventor: UESUGI MITSURU
IPC: H04B1/707
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To keep sufficient reception quality in a mobile station and to miniaturize a device by obtaining the inverse characteristic of a transmission environment and multiplying a signal after a spreading processing by a coefficient based on the inverse characteristic of the transmission environment. SOLUTION: When a base station simultaneously communicate with mobile stations A and B, a spreading part 101 multiplies data (a) to the mobile station A by a spread code C1 and a spreading part 102 multiplies data (b) to the mobile station B by a spread code C2. Then, it outputs the spread signal of a wide band. The spread codes C1 and C2 are mutually orthogonal. Inverse equalization parts 103 and 104 execute an inverse equalization processing for previously multiplying an outgoing signal by the inverse characteristic of the transmission environment of an outgoing line estimated in the mobile station, transmitting it by the base station to the spread signals of the outputs of the spreading parts 101 and 102 and compensating the influence of the transmission environment in the outgoing line is executed.  An adder 105 multiplexes the signals of the outputs of the inverse equalization parts 103 and 104. A transmission RF part 106 amplifies received power with respect to the multiplexed signal and converts a frequency. Then, it is transmitted from an antenna 107.
Patent JP-S61248343-A (JP)
Title: Rotary anode type x-ray tube
Inventor: SASAKI TOMIYA
IPC: H01J35/10
Filed: 1985-04-25
Abstract: PURPOSE:To exercise the special character of a magnetic bearing fully, and enable to improve reliability and to acquire a long service life, by furnishing a temperature decreasing device for a rotor, so as to decrease the temperature of the rotor, where a magnetic ring to consist a magnetic bearing is arranged, below the Curie temperature of the magnetic ring material. CONSTITUTION:A target plate 3 is not connected directly to a rotor 4a but linked through a target fixing shaft 15 made of a metallic material with a low heat-conductivity and a high-temperature strength such as tungsten or molybdenum, for example, and moreover, some measure is prepared to provide a low heat-conductivity at the connection 17 between the target plate 3 and the target fixing shaft 15. The target plate 3 and the target fixing shaft 15 are connected directly. The target fixing shaft 15 and the rotor 4 don't contact at the whole surface but only at the peripheral portion, by making a concave 15a at the center of the fixing shaft 15, and screwed by bolts 16.
Patent JP-S5424248-A (JP)
Title: Electromagnetic solid phase splicing method
Inventor: YAMAMOTO TOSHIO
IPC: B23K28/00
Filed: 1977-07-26
Abstract: PURPOSE: To obtain the spliced zone with a superb strength, by first fitting each other of end parts of being spliced of the metallic pipe/rod interposing a specified metallic layer, and then, by carrying out the electromagnetic solid phase splicing within an inert gas atmosphere. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5214158-A (JP)
Title: Manufacturing process of inner race and outer race of medium size diam eter ball bearing at the same time, its product and device
Inventor: KANEKO KOUICHI
IPC: F16C33/64
Filed: 1975-07-23
Abstract: PURPOSE: Cutting materail for inner and outer ring of medium size diameter ball bearing is manufactured with excellent yielding rate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08263384-A (JP)
Title: Information processor
Inventor: SHIMOYAMA TOMOKO
IPC: G06F21/80
Filed: 1995-03-24
Abstract: PURPOSE: To avoid the outflow of data and to easily execute the maintenance work by detecting matching/unmatching between the password inputted to an internal bus through a line and a held password and permitting the access passing the line at the time of obtaining the matching result. CONSTITUTION: When a download command is inputted from a computer 13 for check, the inputted password is outputted to a password circuit 27 with one word as a unit by a CPU 22, and the result of successive collation between this password and the password stored in a password memory 30 is obtained. When the password added to the download command matches with the password stored in the password memory 30, the processing of the download command is executed. Thus, software is downloaded from the computer 13 for check through an interface 20 or the like, and a control program or the like of optical disk drives 3A to 3D is updated.
Patent JP-H11286237-A (JP)
Title: Transport jig
Inventor: KAWAKAMI HIDETADA
IPC: B60P7/06
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a transport jig capable of improving the working efficiency in a construction site, and fixing and transporting a part without damaging a building unit inner part. SOLUTION: This transport jig 20 is provided with a bar-like body 21 having a prescribed length according to the size of a building unit 1, a contact element 25 provided on at least one of both sides of the bar-like body 21 and movable in the longitudinal direction of the bar-like body 21, and a length regulating means 40 for displaying the contact element 25 to the longitudinal direction of the bar-like body 21. It is further provided with a hook part for hooking the end part of a fixture 40 for fixing a part 2 to the bar-like body 21.
Patent JP-S5071027-A (JP)
IPC: F01M9/00
Filed: 1974-08-06
Abstract: A universal axle mechanism is provided by an especially configured differential carrier housing which can be mounted to an axle housing with the axle housing orientated either upside down or right-side up and in each axle position lubricate the axle mechanism when the axle is driven in either a forward or rearward direction. The carrier housing includes several cored passageways within the carrier housing communicating with a common passageway leading to the axle differential. In each axle housing position, the common passageway is maintained out of direct communication with the sump. Lubricant is directed into the several passageways and to the common passageway by means of either a pick-up director member, the pinion drive gear or the ring gear; the lubricant following different flow paths into selective passageways leading to the differential dependent upon the driven direction of the axle and the axle mounting position.
Patent JP-S5424645-A (JP)
Title: Recording method
Inventor: KURABAYASHI SADASUKE
IPC: H04N1/23
Filed: 1977-07-27
Abstract: PURPOSE:To enable recording with a high speed facsimile to be performed by the use of recording members having status-quo performances by dividing plural recording members to arbitrary several groups to distribute these approximately evenly and letting recording be performed alternately.
Patent JP-H05263965-A (JP)
Title: Flow control valve device
IPC: F16K47/02
Filed: 1992-03-16
Abstract: PURPOSE:To keep off any valve vibration in a pilot pressure control valve so as to perform stable flow control by means of a simple structural improvement. CONSTITUTION:This valve device is provided with two pilot pressure control valves 2A, 2B for controlling the pilot pressure in a pilot flow control valve 1, and its back pressure chamber 21 is connected to the front stage output port 33 of a double hydraulic pump 3 for feeding the flow control valve with a pressure fluid. Pressure in the output pump 33 is boosted more than atmospheric pressure by a front stage pump 31, and each back pressure chamber 21 of these pilot pressure control valves 2A, 2B is connected to the suchlike output port 33, so that even in the case where these control valves 2A, 2B are throttled to same extent, a large differential pressure will not occur at all, thus a valve vibration due to cavitation is effectively prevented from occurring. Thus a simple change in the conventional structure is easily realizable.
Patent JP-H03290189-A (JP)
Title: Type-specific dna probe of herpes simplex virus, its production and definitive diagnosis of herpes simplex virus infection using the probe
Inventor: MATSUMOTO TOSHIYA
IPC: C12N15/38
Filed: 1990-04-06
Abstract: NEW MATERIAL:The type-specific DNA probe of herpes simplex virus 1 containing at least the base sequence of formula and having a size of about 600bp. USE:Diagnosis of HSV infectious disease, etc. PREPARATION:A prototype DNA extracted from the tissue-cultured cell of herpes simplex virus 1 is treated with restriction enzymes KpnI and SmaI and the obtained DNA fragment is screened by conventional process.
Patent JP-H07296149-A (JP)
Title: Image controller
Inventor: TORIYAMA KOJI
IPC: A63F13/52
Filed: 1994-04-27
Abstract: PURPOSE:To instruct various kinds of picture control without generating wrong picture proceeding by moving an object held by a user with respect to a video game to change an image on a display screen while reacting to the operation of the user. CONSTITUTION:The user can start or stop the game by moving a bat to a position corresponding to a hatching area out of a CG picture face 503 as an area not to be displayed on a display device a camera image pickup screen 502 while extending his arm. On the other hand, an image pickup range to be processed for detecting whether the bat collide a ball by a CG during the proceeding of the game or not is defined as a prescribed area within the area where the camera image pickup screen 503 and the CG picture plane 503 are overlapped.
Patent JP-H06303963-A (JP)
Title: Preparation of base for cell culture
Inventor: SUGIHARA HIROKAZU
IPC: C12M1/42
Filed: 1993-04-16
Abstract: PURPOSE:To easily obtain a cell culture base having high cell adhesiveness at a low cost without using adhesive protein or polyamino acid by treating a base material in various kinds of low-temperature gas plasma, thereby forming a hydrophilic surface on the base material. CONSTITUTION:A hard glass having spin-coated NPI on the surface as an insulation layer is used as a base material and placed in a reactor of a low- temperature gas plasma generator maintained to <=10Torr. A voltage is applied to a set of electrodes in the reactor with a high-frequency power source of 13.56 MHz to generate a high-frequency discharge in the reactor. The base material is left standing in the generated low-temperature gas plasma for 10min, the operation of the vacuum pump is stopped and air is slowly introduced into the reactor through a filter paper to remove dust to obtain the objective base for cell culture. The gas for the low-temperature gas plasma is preferably oxygen, air, carbon dioxide or nitrogen.
Patent JP-H03288918-A (JP)
Title: Information processor
Inventor: JORAKU MASAMI
IPC: G06F1/26
Filed: 1990-04-06
Abstract: PURPOSE:To simplify a circuit and to make a switch compact by assembling the reset switch of an automatic power off circuit into the automatic power off circuit. CONSTITUTION:This information processor is composed of a power supply unit 25 to convert the power of a battery 1 to a stabilized direct current power, and a main control circuit 10 to set the processing of information, keyboard 59 and peripheral device 60. In such a case by turning an automatic power off state to a switch off state and turning a switch on state to an automatic power off cancel state, the reset switch is assembled into the automatic power off circuit and a power supply switch for power to turn on/off a power line is replaced with the reset switch for canceling automatic power off. Thus, the automatic power off circuit can be simplified and the switch can be made compact.
Patent JP-H10282255-A (JP)
Title: World time dial
Inventor: ANDO TORU
IPC: G04B19/22
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To tell the time of main cities in the world with a simple and inexpensive configuration by writing the names of main cities in the world on a display disk material where a world map is drawn and at the same time providing a window at a required part corresponding to a circumferential timetable and associating a time numeric being displayed with the time of the main cities in the world. SOLUTION: A reverse side disk material is formed in a circular shape by a plate material such as a thick paper and plastic with a radius that is equivalent to that of a front disk material. Also, first to eighth circumferential timetables where time numbers 1-24 are arranged circumferentially are written on the reverse side disk 2 while its radius differs. The first to eighth windows 11-18 are provided on the display disk material so that the time numbers of the first to eighth circumferential timetables can be displayed when a front disk material is overlapped to the reverse side disk material, at the same time a line connects main cities on a world map to the first to eighth window edges 11-18, the time numbers located at the tip indicate the time of the city, and the time of the main cities in the world can be easily known simply by matching the time of a reference country.
Patent JP-H07282510-A (JP)
Title: Disk clamp mechanism
Inventor: SAKAMOTO KAZUO
IPC: G11B17/035
Filed: 1994-04-04
Abstract: PURPOSE:To enable the clamping and releasing of an optical disk to be conducted by vertically moving a clamper which is freely rotatably supported by a 2nd tray, linked with the horizontal movement of a 1st tray. CONSTITUTION:The mechanism is provided with a turntable 10 fixed on the rotary shaft 6 of a driving part for rotatably driving the optical disk 3 fixed on the main body 1 of a player, the 2nd tray 16 placing the 1st tray 14 capable of being housed projectingly in parallel with a bottom surface of the main body 1 and the optical disk 3 internally arranged in the tray 14 thereon, and the clamper 7 freely fitted thereto. An elevation means is also provided for vertically moving the tray 16 linked with the horizontal movement of the tray 14. The operation of the tray 16 obtained along the shape of an indoor groove 15 provided on the tray 14 is made in such a manner that the tray 16 is horizontally moved while linking with the horizontal movement in the housing direction of the tray 14 and ascended after abutted on a movement control means up to the position where the disk 1 is clamped and fixed on the turntable 10 by the clamper 7, then the movement is changed to the descending state by the horizontal movement in the housing direction of the tray 14 and stopped in the state the clamper 7 is in no contsct with the tray 16, when the housing of the tray 14 is completed.
Patent JP-S5214984-A (JP)
Title: Device for trimming ends of steel pipe cover
Inventor: TAKUBO YUKIYASU
IPC: B26D7/08
Filed: 1975-07-25
Abstract: PURPOSE: To provide a device for trimming ends of steel pipe covers which can cut and remove ends of steel pipe cover to optimum length by means of a device equipped with a round cutter and a vertical cutter in a movable and rotatable manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09276278-A (JP)
Title: Biopsy aiding method and ultrasonic diagnostic device
Inventor: AIDA KAZUHIKO
IPC: A61B8/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a biopsy aiding method and an ultrasonic diagnostic device that eliminate the risk of operating errors. SOLUTION: This ultrasonic diagnostic device, which performs biopsies to an examinee with a biopsying needle guide attached to an ultrasonic probe, includes a setting means 16 for setting the piercing path of the biopsying needle NDL on an ultrasonic diagnostic image, a detection means SNS for detecting the attached state of the guide ATT to the ultrasonic probe PRB, and a determination means 10 for determining whether or not operations are correct according to the state set by the setting means 16 and a detection signal of the detection means SNS.
Patent JP-S61250890-A (JP)
Title: Magnetic bubble memory
Inventor: FUTAMI TOSHIO
IPC: G11C11/14
Filed: 1985-04-30
Abstract: PURPOSE:To protect a memory element from static electricity by providing a connecting part of external connection terminals on a flexible wiring board while forming layer structure with the memory element and a terminal fixed board mounted with a contact pad via a conductive member on the connecting part. CONSTITUTION:The external connection terminal connection parts 3a-3d of the flexible wiring board FPC projected from the four corners of an inner side case SHIb are stuck by folding them on the back side of the inner side case SHIb stuck with a bonding tape TAP and combining them to have a prescribed shape. Further, sheet form conductive rubber RUB is arranged on each external connection terminal coated with solder provided respectively to the connection parts 3a-3d and a terminal fixed board TEF mounting the contact pad CNP on each opening is arranged on the rubber oppositely. Each external terminal 9b and the contact pad CNP are connected electrically through a high resistance consisting of the contact by conductive rubber RUB only and the magnetic memory device is completed.
Patent JP-2000286012-A (JP)
Title: Fitting type connection terminal and multipole connector using the terminal
Inventor: ITOU NORIO
IPC: H01R13/631
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fitting type connection terminal which reduces work required for connecting and damage to plating occurring in connecting and diminishes bending work as much as possible. SOLUTION: A pair of projection pieces 5 is formed projectingly on both sides of a tab 4. A contact convex element 13 is formed projectingly on a bottom 12a of a terminal housing 12. The terminal housing 12 is provided on both sides thereof with a noncontact guide path 14 for guiding each projection piece 5 toward the inner part of the terminal housing 12, a proximate guide path 15 extending slantingly downward from the end of the noncontact guide path 14 toward an insertion edge side of the terminal housing 12 for guiding each projection piece 5 to lead the tab 4, pulled back to the insertion edge side of the terminal housing 12, to approach the contact convex element 13,  and a contact guide path 16 extending from the proximate guide path 15 toward the insertion edge side of the terminal housing 12 for guiding each projection piece 5 to lead the tab 4 to be pulled back to the insertion edge side of the terminal housing 12 and to be kept in the state of contacting with the contact convex element 13.
Patent JP-H05292629-A (JP)
Title: Electrical joint box
Inventor: YANAGAWA TOSHIO
IPC: H02G3/16
Filed: 1992-04-10
Abstract: PURPOSE:To enhance workability while reducing cost by making a plurality of connecting holes through a bus bar and then tightly inserting a member for connecting laminated bus bars into the connecting hole. CONSTITUTION:Laminated bus bars 11 are connected through connecting members 15 tightly inserted into connecting holes 14 made through the bus bars 11 and current flows through the bus bar 11 through the connecting member 15 and the connecting hole 14. Since the bus bar 11 can be manufactured through punching, workability thereof is enhanced. Furthermore, connection of the laminated bus bars 11 can be varied by varying the length of the connecting member 15. According to the constitution, different circuit can be formed in an electrical joint box without requiring dedicated die while furthermore cost of the electrical joint box can be reduced by employing commonable electric components other than the connecting member 15.
Patent JP-H03289794-A (JP)
Title: Chrominance signal processing circuit
Inventor: YAMAKAWA MASAKI
IPC: H04N9/87
Filed: 1990-04-04
Abstract: PURPOSE:To compress a circuit scale and to improve recording and reproducing characteristic by using a reference signal with the same frequency as that of the reference signal for quadrature modulation generated at an encoder part and whose phase is locked as the reference signal for a chrominance signal processing circuit. CONSTITUTION:The frequency is set as the one of fsc for quadrature modulation used in the conversion of a color difference signal generated at the encoder part A to a chroma signal and with the same as that of either quadrature reference signals with phases different by 90 deg. or that of the quadrature reference signal. Also, The reference signal whose phase is locked is inputted to the frequency converter 9 of a recording system B out of chrominance signal processing circuits B, C as a frequency and phase reference signal, and to the frequency converter 15 of the reproducing system C as a frequency reference signal. In such a way, since the reference signal generated at the encoder part A is provided with the frequency fsc and the phase of it is locked to the reference signals phi1 and phi2 for quadrature modulation, it can be used as a recording reference signal and a reproducing reference signal as it is. Thereby, the circuit scale can be compressed, and the recording and reproducing characteristic can be improved.
Patent JP-S5215372-A (JP)
Title: Electronic watch
Inventor: AIZAWA HIDESHI
IPC: G04C10/04
Filed: 1975-07-25
Abstract: PURPOSE:Notify battery life is to be exhausted before the watch stops by providing a battery voltage detection circuit and detecting voltage before battery life is exhausted.
Patent JP-H03289049-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: MIYAZAKI TADAAKI
IPC: H01M10/05
Filed: 1990-04-05
Abstract: PURPOSE:To provide a nonaqueous electrolytic secondary battery having a large capacity and a high potential, excellent in low temperature characteristic, and allowing static charge and discharge by using a composite mainly containing a specific vanadium oxide as an active material for positive electrode. CONSTITUTION:A composite mainly containing a vanadium oxide represented by the formula 1 in which the value obtained by dividing the peak strength of 2theta=12.3 deg.+1 deg. in X-ray diffraction with CuK ray by the peak strength of 2theta=23.4 deg.+1 deg. is less than 0.5 is used as a positive electrode active material. This composite can be obtained by mixing vanadium pentoxide (V2O5) with a lithium salt and a sodium salt followed by baking. Hence, a nonaqueous electrolytic secondary battery having a large capacity and a high potential, excellent in low temperature characteristic and cycle characteristic, and allowing stable charge and discharge can be obtained.