baber/WOPTO huggingface dataset:
Patent JP-H0588905-A (JP)
Title: Microcontroller
Inventor: TERII JII RITSUTSU
IPC: G06F9/445
Filed: 1992-01-29
Abstract: PURPOSE: To obtain a microcomputer including a static RAM for internally storing program instructions and a program interface for obtaining the program instructions from an external source and storing the program instructions in this static RAM. CONSTITUTION: The microcontroller 10 of a type including an execution unit 20 for executing the stored program instructions consists of a memory system 12 for storing the program instructions and including a memory means for storing the program instructions, a memory means including the static RAM 14 and the program interface means 16 which is coupled to the static RAM 14 and is arranged so as to couple to the external source of the program instructions and programs the static RAM 14 by applying the program instructions from the external source for the program instructions to the static RAM 14.
Patent JP-H09211535-A (JP)
Title: Magnet driving device, electromagnetic shutter and camera
Inventor: ABE HIROMITSU
IPC: G03B9/36
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the side pressure and load of a driving lever with reference to an attracting member and to smoothly separate the driving member, by providing a magnetic driving device with a tilting means for tilting the attracting member so that an armature may be held in a tilt state toward the rotational center of the driving member when the armature is moved from an attraction position to a separation position. SOLUTION: When a power is not supplied to a coil 2 and the driving lever 3 is rotated by the spring force of a spring 5 in a clockwise direction, as for the abutting relation between the 1st and 2nd end faces 3c and 3d of the driving lever 3, both circular arc parts 9a and 9b of an elastic rubber ring 9 and a mount shaft flange part 7a, first of all, the circular arc part 9b of the elastic member 9 on the rotational center side of the driving lever 3 comes into contact with the 1st end face 3c. As for a pressure applied on the circular arc part 9a of the elastic member 9 thereafter, nearly 9b>9a is established, and the separation force with reference to the attraction surface 1a is applied in a direction F nearly orthogonal to the attraction surface, then, a stable separation timing is obtained.
Patent JP-H02197215-A (JP)
Title: Capacitor bank charging device
Inventor: OKAMURA TOSHIO
IPC: H02J1/00
Filed: 1989-01-23
Abstract: PURPOSE:To improve the efficiency in use for DC power supply capability by connecting the 1st transistor(Tr) to the primary winding of a transformer, by providing a series circuit of the 1st diode and a capacitor and another series circuit of the 2nd Tr, etc., and a capacitor bank, and by synchronously driving the 1st and 2nd Tr. CONSTITUTION:The 1st transistor(Tr) 5 and a DC power source 1 are provided to the primary winding 3 of a transformer 2. A series circuit of the 1st diode 6 and a capacitor C1 and another series circuit of the 2nd Tr 9, a coil 10, a diode 7 and a capacitor bank C2 are provided. The Tr 5 and 9 are synchronously driven by a drive 11. During the Tr OFF, the energy of the transformer 2 is emitted to the capacitor C1 less than the bank C2 in capacity. By shortening the emission time, the driving cycles of Tr 5 and 9 can be so shortened that the efficiency in use for the DC supply capacity can be improved.
Patent JP-H03220133-A (JP)
Title: Synthesis of aromatic amines, aromatic alcohols and aromatic thiols by aromatic nucleophilic substitution reaction
Inventor: ITO TAKAYUKI
IPC: C07C253/30
Filed: 1990-01-25
Abstract: PURPOSE:To synthesize the title compound by converting an aromatic compound once into a compound replaced with phenol, etc., and further replacing the phenol, etc., at the 2-position, with an electrophilic group such as (thio)carbonyl group and then reacting the replaced compound with a nucleophilic agent, when NH2, OH and SH group is introduced into an aromatic ring. CONSTITUTION:A compound expressed by formula I [Q<1> is aromatic ring- forming group; EWG is a group having positive valve in deltaP value of Hammett; (m) is 1-5; X is a group expressed by formula II (R<4> is H, aryl or alkyl; Q<2> is aromatic ring-forming group; Z<1> and Z<2> are O or S); (n) is 1-3] is subjected to a reaction with a nucleophilic agent expressed by formula III (M is H, metal atom or ammonium; Y is NHR<1>, OR<1> or SR<1>; R<1> is H, alkyl, aryl, etc.) to provide the title substance. The nucleophilic agent is added to Z<2> of the group expressed by formula II and then an electron pair is added to the position carrying aromatic nucleophilic substitution to afford Meisenheimer complex intermediate of six membered ring, which is then decomposed to provide the objective product.
Patent JP-H07218486-A (JP)
Title: Probe of ultrasonic flaw detector
Inventor: TSUGE MUNENORI
IPC: G01N29/04
Filed: 1994-02-07
Abstract: PURPOSE:To reduce the number of times of replacement due to the abrasion of a shoe fixed when the probe of an ultrasonic flaw detector is used according to a gap method. CONSTITUTION:A resin wedge 1 having a vibrator 3 attached thereto is fixed to a metal case 2 so that a part of the underside thereof is exposed and a metal shoe 7 is fixed to the periphery of the underside of the wedge 1 and an insulator 8 is interposed between the upper part of the shoe 7 and the lower part of the case 2. Therefore, the abrasion quantity of the shoe 7 sliding on the flaw detection surface of an article to be inspected can be extremely reduced and the frequent replacement thereof is made unnecessary and flaw detection work is not affected by the noise due to the stray current flowing along the flaw detection surface 13.
Patent JP-H05206903-A (JP)
Title: Diversity device
Inventor: ABE MITSUHARU
IPC: H04B7/26
Filed: 1992-01-29
Abstract: PURPOSE:To switch a receiving antenna when a reception level drops to a level less than a prescribed one during the reception of a reception slot. CONSTITUTION:A receiver 4 selects a desired radio wave, outputs an IF signal and generates a reception field level 12. The sample and hold circuits 6 and 7 in the reception levels of the respective antennas hold the reception levels of the respective antennas before the reception slot and a comparator 8 compares the reception levels. A control circuit 9 generates a branch control signal 11 so that branch larger than one level is selected into one frame by the output of the comparator 8 and a switch timing signal 13 generated immediately before the reception slot. A comparator 19 compares the reception field level 12 in the reception slot with reference voltage 20. When the reception field level in the reception slot becomes less than reference voltage 20, the reception level drop signal 21 is switched and the control circuit 9 switches the branch control signal 11 based on said switching and switches the receiving antenna.
Patent JP-H07222218-A (JP)
Title: Memory storage time shortening method for duplex electronic exchange
Inventor: MATSUMOTO OSAMU
IPC: G06F9/445
Filed: 1994-02-08
Abstract: PURPOSE:To shorten loading time by simultaneously accessing an active system and a reserve system concerning the loading (memory storage) method from an external storage device to a main memory at a duplex electronic exchange. CONSTITUTION:Concerning the duplex electronic exchange provided with external storage devices 1 and 2 for storing programs or data, main memories 3 and 4 to store programs or data for performing an exchanging operation, inter- system communication control equipment 5 for copying the contents of the main memories to the other system, and central processingnunits (CPU) 6 and 7 for controlling the processing of respective systems, loading is performed from the external storage devices 1 and 2 of respective #0 and #1 systems to the respective main memories 3 and 4 while dividing the contents into a data part and a program part and next, the CPU 6 and 7 perform the control while using the inter-system communication control equipment 5 so that the contents of the data part and the program part divided and loaded between the main memories 3 and 4 can be mutually copied into the other main memories.
Patent JP-H08205285-A (JP)
Title: Speaker
Inventor: TAKEWA HIROYUKI
IPC: H04R9/04
Filed: 1995-01-31
Abstract: PURPOSE: To continuously drive a speaker with large power by improving the heat conduction of the voice coil part and releasing the heat generated by the coil. CONSTITUTION: A thin foil made of aluminum, titanium, or the like or a plastic sheet 23 reinforced by glass fibers is coated with thin film single crystal diamond 24 and is formed into a cylinder to obtain a voice coil bobbin 21, and a conductor constituting an insulating film is wound around and stuck to the outer surface of the voice coil bobbin 21 in a single or plural layers to obtain a coil 9. When a drive current is given to the coil 9 wound around the voice coil bobbin 21, heat generated in the coil 9 is transmitted to the voice coil bobbin 21. Since the voice coil bobbin sheet 23 is coated with a single crystal diamond 23, heat is easily radiated to air because the heat conductivity of this diamond is very high. Thus, the temperature rise of the coil is suppressed, and the speaker can be continuously driven with large power.
Patent JP-H03217144-A (JP)
Title: Distributed packet switchboard
Inventor: NISHIDAI KAZUO
IPC: H04L12/911
Filed: 1990-01-23
Abstract: PURPOSE:To continue the communication service even in the case a communication control module is in a congested state by providing a device with a communication intercepting module connected to a common bus and detecting the congested state of the communication control module by this module itself to execute the processing of this module by the communication intercepting module till release of the congested state. CONSTITUTION:A distributed packet switchboard 10 is internally provided with communication control modules 20 and 21 and a communication intercepting module 30 which are connected to a common bus 40. If the communication control module 20 falls into the congested state, this module 20 transmits an intercepting request signal S10 to the communication intercepting module 30 together with terminal information when receiving a call originating request P1 from a terminal 50, and following call control signals related to this call are transferred through between the terminal 50 and the communication intercepting module 30. When receiving the signal S10, this module 30 accepts the call originating request P1 for the communication control module 20 to perform the call originating processing and transmits a connection request signal S1 to the communication control module 21, where a terminal 53 as the call terminating destination is stored, and executes all of the call processing operation related to this call thereafter.
Patent JP-S57130172-A (JP)
Title: Automatic currency transaction device
Inventor: HIROSE MINORU
IPC: G06Q40/02
Filed: 1981-02-02
Abstract: PURPOSE:To swtich the receipt/payment processing and the processing only for payment to make various operation modes possible, by providing detectors corresponding to cashboxes and discriminating a combination of cashboxes in accordance with signals of detectors. CONSTITUTION:When a 10,000-yen payment cashbox is set to each cashbox set part, 10,000-yen payment cahbox signals are outputted from output terminal (b) of decoders 110-112 because detection signals are outputted from detectors 341-362. Then, an AND circuit 114 is established to output a payment operation signal only for 10,000-yen bank notes. Thus, a main control part stores a signal indicating the denomination discrimination of each cashbox set part and the payment operation signal only for 10,000-yen bank notes into a transaction operation storage part. At this time, data indicating that the payment processing only in 10,000-yen bank notes is permitted is displayed on a CRT display.
Patent JP-H02197328-A (JP)
Title: Manufacture of box-like product and its device
Inventor: YOSHIKAWA HITOSHI
IPC: B23K9/00
Filed: 1989-01-25
Abstract: PURPOSE:To manufacture a box-like product corresponding to a flexible production with high work efficiency by bending a plate material to a box shape by a plate material bending machine and holding it, and welding a weld zone of the box-like plate material by a welding equipment placed in the vicinity of a working position. CONSTITUTION:A plate material W is carried into a press brake 3 by a work handling robot 5 provided with a lifting support 31, an arm 33, a clamp device 35, etc., and positioned in a working position by a back gage device BG. In this state, the plate material W is brought to bending to a desired box shape by a cooperation of the upper and the lower dies 17, 19 installed in the upper and the lower aprons 13, 15 which can execute an ascending/descending operation. Subsequently, a weld zone of the plate material W which is brought to bending to a box shape, and also, in a state held in a working position is welded by a welding equipment 7 provided on the reverse side of the upper apron 13. This welding device 7 is provided with a welding head 67 in which a welding torch and a sensor are installed so as to be movable in the X, Y and Z axis directions, welds immediately a bending part of the plate material W, and a box-like product is obtained exactly, surely and in a short time.
Patent JP-S63183192-A (JP)
Title: Continuous electroplating device for band steel
Inventor: YANAGI KENICHI
IPC: C25D7/06
Filed: 1987-01-26
Abstract: PURPOSE:To carry out stabilized continuous plating even under the plating conditions at high temps, etc., to efficiently utilize the plating bath soln. at the minimum capacity, and to facilitate the control by continuously supplying a soluble strip anode around a band steel, and forming the wall of a plating bath with the anode. CONSTITUTION:A soluble strip anode 21 of Al, etc., is continuously supplied from a rewinding roll 25 and traveled by a feed roll 23, an anode conductor roll 27, etc., and a band steel 12 is traveled as shown in the figure. Consequently, the band steel 2 is surrounded by the anode at appropriate intervals, and the wall of a plating bath 10 is formed by the anode 21. The plating bath soln. 11 is charged into the plating bath 10 formed with the anode 21, the roll 23, and a lower seal 24, and the band steel 2 is continuously passed to apply a desired plating to the surface. The consumed anode 21 is successively wound on a winding roll 26, and exchanged for a fresh one. By this method, the control is especially facilitated when a molten salt is used as the bath soln. 11.
Patent JP-S5297113-A (JP)
Title: Commutatorless motor control system
Inventor: UCHINO HIROSHI
IPC: H02P6/06
Filed: 1976-02-12
Abstract: PURPOSE: To permit steady operation of motor by eliminating vibrations of of the armature terminal voltage through control of the aeO phase of the armature current Ia with respect to electromotive force E o  such that the terminal voltage V is always made equal to the electromotive force E o . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H025645-A (JP)
Title: Data conference apparatus
Inventor: RANDEI RII BAASOROMEU
IPC: H04L12/18
Filed: 1989-01-25
Abstract: PURPOSE: To simplify a data conference device an to reduce its cost without depending upon an inter-station communication medium by inputting an input from a keyboard of a 1st and a 2nd station to a 2nd station and displaying a display output of a 2nd station on a display screen of both a 1st and a 2nd stations. CONSTITUTION: A program TAP 22 required by users for respective personal computers(PCs) 1, 2 to execute a conference resides in the PC 1 together with a program 20 and a main conference program 21. A secondary conference program 23 is loaded to the PC 2. The function of the program 21 receives a keyboard input from the PC 2, loads the input to the keyboard buffer 100 and sends a display output change inputted to a screen buffer 101 to the PC 2. The function of the program 23 sends a keyboard input from a buffer 200 to the PC 1, receives a display output change from the PC 1 and loads the received change to a buffer 201. Thus a conference with the TAP 22 by users for both the PCs 1, 2 can be established at real time.
Patent JP-S61176534-A (JP)
Title: Contraceptive
Inventor: OZAWA MASAYUKI
IPC: A61K39/395
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a contraceptive, by using a specific glycoprotein as an antigen, preparing the antibody of the antigen, and using the antibody as an active component. CONSTITUTION:The granulocyte fraction of an animal cell (e.g. teratocarcinoma cell strain OTT6050 of mouse, etc.) is solubilized with 2%(W/V) Triton X-100, and the obtained glycoprotein is separated and purified by the affinity chromatography using an agarose asorbed with RCA. The RCA receptor glycoprotein (molecular weight, 125,000; the adhesive component of the substrate of the cell) produced by the above process is used as an antigen. The antibody obtained by immunizing an animal (e.g. rabbit) immunized with the above antigen is used as an active component of the objective safely applicable contraceptive. It can be used in the form of injection to be dissolved before use, vaginal tablet, vaginal suppository, liquid, jelly, ointment, cream etc. Dose: preferably 0.01-300mg of antibody each time.
Patent JP-H09211505-A (JP)
Title: Optical fiber amplifier
Inventor: ONO HIROTAKA
IPC: G02F1/35
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To embody low noises and an amplification characteristic of a wide band by using an erbium added fluorophosphate glass fiber as an amplifier medium and using a light source for exciting the specific level of erbium as an exciting light source. SOLUTION: This optical fiber amplifier 1 is formed by using the erbium added fluorophosphate glass fiber as an amplifier medium and using the exciting light sources 2-1, 2-2 for exciting the<4> I11/2 level of erbium. The spectra of the band corresponding to the sub-level by Stark fissure of the<4> I13/2 level and the<4> I15/2 level by a crystal field appears in the transition from the<4> I13/2 level of erbium to the<4> I15/2 . Phonon energy is higher with the erbium added fluorophosphate glass fiber than a fluoride optical fiber and, therefore, the life of the<4> I11/2 level of erbium is shorter and the electrons excited at the<4> I11/2 level are non-radiantly relaxed to the<4> I13/2 level. Then, the lower noise is made possible by effecting excitation by using the light source for exciting the<4> I11/2 level of erbium.
Patent JP-2000213108-A (JP)
Title: Roof tile
Inventor: KAWAKAMI KANEJIRO
IPC: E04D1/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent rain leakage by forming a slope inclining upward toward a head edge at least in the valley of a roof tile head portion. SOLUTION: Rainwater dripping along an upper roof tile 1 flows over the slope 1a, leaves from the end of the slope, and scatters to a lower roof tile 2, causing no entrainment. When roof tiles having the slope 1a on the head portions are provided, during rainfall, rainwater gathers slightly in dents 1c formed by the slopes. Therefore, grooves are formed to make rainwater flow out in the slopes. In other words, in a roof tile 11, by inclining the valley portion gradually downward toward the head portion, a slope 11a inclining upward toward the head end is formed in the head portion, and a groove 11b to make rainwater flow out is formed in the slope 11a. Therefore, even if rainfall is heavy or the roof pitch is low, drainage of rainwater in the slope end prevents the entrainment of rainwater and leakage due to an occurrence of backflow arising from entrainment can be prevented.
Patent JP-2000216850-A (JP)
Title: Synchronization control system
Inventor: OGASAWARA MASAYUKI
IPC: H04W24/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization control system between a reference station and a general station, that is promptly restored even when an abnormality in a synchronization burst or instantaneous break of power of the reference station occurs. SOLUTION: The synchronization control system is constituted by providing the reference station 10 and plural general stations 20. A reference station synchronizing burst generating circuit 12, a burst monitoring circuit 15, a power instantaneous break detecting circuit 14 and a transmission stopping circuit 13 are included in the reference station 10. When the abnormality is detected, transmission of the reference station burst is stopped by the transmission stopping circuit 13. When burst break is detected by a break detecting circuit 21, control timing at normal time is held and communication is continued at the general stations 20.
Patent JP-H11199622-A (JP)
Title: Polymerization catalyst for copolymer and production of copolymer using the same catalyst
Inventor: IWASE KATSUHIRO
IPC: C08F210/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst capable of being more simply synthesized in using industrially and expressing high reproducibility in long range preservation stability and activity by combining tetravalent complex of a group IV metal with a metal compound or a cation generating agent each having a specific structure. SOLUTION: This polymerization catalyst for copolymers contains (A) a complex expressed by the formula [M is a transition metal of the group IV; the 5 membered ring is a (substituted) cyclopentadienyl; R<1> to R<5> are each H, a 1-12C alkyl, alkenyl, alkoxy or the like X, Y and Z are each H, a 1-12C alkyl, alkoxy or the like and at least one of them is a dicarbonyl ligand having a structure of formula II (R<6> and R<7> are each H, a 1-12C alkyl, alkenyl or the like)], preferably (B) an alkylaluminumoxy compound and/or (C) a cation- generating agent.
Patent JP-S59144349-A (JP)
Title: Multipolarly magnetized magnet for frequency generator
Inventor: IKEGAMI AKIHIKO
IPC: G01P3/487
Filed: 1983-02-01
Abstract: PURPOSE:To obtain an output having preferable signal to noise ratio by varying the thickness of a magnet in smooth valley shape, thereby increasing the peak value of the generating voltage waveform. CONSTITUTION:Voltage and frequency which are proportional to the rotating speed are generated from the output terminal of a conductive pattern printed on a substrate in a frequency generator used for detecting the speed of a rotary machine. The surface shape of the pole of a multipolarly magnetized magnet of this generator is formed in smooth valley shape, thereby forming the distribution shape of the magnetic flux density of each pole in a trapezoidal shape as shown.
Patent JP-H03221231-A (JP)
Title: Composite-made forged parts and manufacture thereof
Inventor: KAMIMURA TADASHI
IPC: B29C43/16
Filed: 1990-01-26
Abstract: PURPOSE:To manufacture composite-made forged parts by setting an assembling body fixing a metal-made cylindrical body packing synthetic resin material under closed condition into a lower die and pushing an upper die to forge. CONSTITUTION:The resin-made particles 4 are packed into inner part 7 of the metal-made cylindrical body 2 and successively after closing opening part of the cylindrical body 2 with the metal-made plate member 3, both are joined with brazing 5 to form the assembling body 10. The assembling body 10 is set into the lower die 1 fixed to the prescribed position and pushed with the shifted upper die 11 to form the assembling body 10 into the prescribed piston shape. By this method, the piston reciprocating at high temp. can seal the synthetic resin material into the inner part of metal-made member with simple manufacturing process, and secure of strength and reduction of wt. to the parts can be obtd. and also the parts of structure having rich heat resistance can be manufactured.