baber/WOPTO huggingface dataset:
Patent JP-H0560268-A (JP)
Title: Pipe supporting device
Inventor: JO HIROYUKI
IPC: F16L1/00
Filed: 1991-09-03
Abstract: PURPOSE:To facilitate the shaft center fitting of a new pipe and stabilize the posture in this state. CONSTITUTION:A pair of struts 5a, 5b executable to the earth are provided. A pair of arms 6 having the base end sides mounted on both the struts 5a, 5b in such a manner as to be vertically movable and fixable in the state where both the struts 5a, 5b are erected opposite to each other and the top end sides formed in such a manner as to be expansible and contractible in the mutually approaching and separating directions are provided. A pair of pipe nipping members 7a, 7b specially mounted on the top end sides of both the arms 6 are provided. Further, pipe nipping rollers 8a, 8b rotatable around the vertical axes, which are mounted to the pipe nipping members 7a, 7b, are provided.
Patent JP-H1057809-A (JP)
Title: Composite catalyst for exhaust gas purification and reformed catalyst for exhaust gas
Inventor: SATO NAOHIRO
IPC: B01D53/86
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To remarkably improve a NOX purifying efficiency by adding rare earth elements as active seeds to a reforming catalyst in a composite catalyst for exhaust gas purification which comprises the reforming catalyst to reform an exhaust gas and a NOX catalyst to decompose NOX in the reformed exhaust gas. SOLUTION: An exhaust gas purifying apparatus 2 to be installed in an exhaust system 1 of an automotive engine has a composite catalyst 3 and the composite catalyst 3 comprises a reforming catalyst 4 to reform an exhaust gas and a NOX catalyst 5 to decompose NOX in the reformed exhaust gas. In this case, the reforming catalyst 4 contains rare earth elements as active seeds and one element selected from among Ce, Nd, Pr, and La is of the rare earth elements. For example, in the case CeO2 is brought into contact with an exhaust gas in oxygen excess atmosphere, an oxidation reaction; NO+ O2 →NO2 ; and an oxidation reaction; HC+O2 →active CHO and/or active HC; are caused and consequently, NOX purifying efficiency is improved.
Patent JP-S6282386-A (JP)
Title: Digital timer
Inventor: OKABE KIYOU
IPC: G04F3/00
Filed: 1985-10-07
Abstract: PURPOSE:To generate an information tone immediately by specific operation for setting a timer time and also for performing the counting operation of the timer time. CONSTITUTION:When a desired timer time is set with a ten-key 5, it is inputted to a data memory 7 and preset onto a counter 2. A FF circuit 9 is triggered with a switch 6 on and its output Q turns on a switching circuit 10, so that the counter 2 begins to count seconds. The contents of the counter 2 are displayed on a display part 4 and when the remaining time becomes 0, an output is generated at a terminal P of the counter 2, so that an annunciator 13 generates the information tone. When a customer is allowed to check the information tone, the key 0 of the ten-key 5 is pushed to set the contents of the memory 7 to 0 and a decoder 3 outputs 1. Then when a start switch 6 is depressed, a gate circuit 11 generates an output and the device 13 generates the information tone immediately, so the customer hears the information tone immediately.
Patent JP-S59114759-A (JP)
Title: Manufacture of positive plate for lead storage battery
Inventor: KOMAKI AKIO
IPC: H01M4/20
Filed: 1982-12-21
Abstract: PURPOSE:To obtain a positive plate in which separation of an active material is difficultly caused by dispersedly fixing minute particles of a thermoplastic resin over the surface of a grid, being followed by packing the grid with a positive paste containing minute particles of a thermoplastic resin before drying. CONSTITUTION:A grid is dipped in solution prepared by homogeneously dispersing minute particles of a thermoplastic resin such as polyvinylchloride having grain diameters of 0.1-8mum to cause the minute particles to adhere to the grid. Next, the grid is packed with a positive paste containing lead powder and minute particles of a similar thermoplastic resin in a ratio of 1 to 0.01-0.05. After that, the thus formed body is dried at a temperature over the melting point of the thermoplastic resin and lower than the melting point of the grid, thereby making a positive plate. As a result, minute particles of the thermoplastic resin contained in the paste fuse near the grid forming three-dimensional network structure, thereby enabling separation of softening active material to be greatly suppressed by satisfactorily supporting it.
Patent JP-S60117593-A (JP)
Inventor: OOKAWA YASUSHI
IPC: G09F9/30
Filed: 1983-11-29
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-H0652869-A (JP)
Title: Solid electrolyte film of fuel cell and manufacture thereof
Inventor: MATSUSHIMA TOSHIO
IPC: H01M8/12
Filed: 1992-07-30
Abstract: PURPOSE:To efficiently manufacture a compact film of solid electrolyte required to a solid electrolyte fuel cell (SOFC). CONSTITUTION:A compact film 2 of electrolyte for blocking pores in an electrode base 1 and a frame-sprayed film 3 of electrolyte formed by frame spraying method are sequentially provided on the electrode base 1. A slurry of particles of stabilized zirconia (YSZ) is previously applied to the surface of an electrode serving as a cell base and is sintered to block the pores, and the film of electrolyte is formed thereafter by frame spraying, whereby a compact film of solid electrolyte can be obtained.
Patent JP-S60115272-A (JP)
Title: Semiconductor light emitting device
Inventor: KAWAGUCHI TOSHITADA
IPC: H01L33/56
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a semiconductor light emitting pellet having an excellent resistance to stress and able to be prevented from deterioration of light outputs as well as to ensure mechanical strength thereto, by covering at least the P-N junction of the surface of the pellet except the electrode protions with a protection film and sealing the pellet with resin through the protection film. CONSTITUTION:A wafer 14 of light emitting element provided with a P-N junction 11 and electrode 12 and 13 is diced with a diamond blade to be cut off midway across the P-N junction 11. A protection film, for example an SiO2 film 15 is then formed on the surface of the wafer 14. The SiO2 film 15 is subsequently covered with a resist film except for the regions on the electrodes 12, for example, so that the SiO2 film 15 on the electrodes 12 is dissolved and removed with ammonium fluoride. After the resist film is removed, the dicing line portions which have been cut on the midway are ut off to have a dicing width smaller than the initial dicing width, whereby seperate pellets 16 are obtained.
Patent JP-2000041148-A (JP)
Title: Image communication system
Inventor: TAKADA TSUTOMU
IPC: H04N1/41
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the image communication system where coding processing suitable for attribute designated by the operator is conducted among preset image attribute sets and even a receiver side can conduct decoding processing in response to the coding processing. SOLUTION: An image 211 is provided with plurality of coding systems and plurality of decoding systems. Then an image transmitter side selects a coding system suitable for attribute designated by the operator among plurality of preset image attribute sets and identification information of a selected coding system, a compression condition and position information of coded data are added to the coded data. Furthermore, an image receiver side analyzes the identification information of the coding system, the compression condition and the position information of the coded data and selects the decoding system corresponding to the analyzed coding system.
Patent JP-S6378715-A (JP)
Title: Injection molding machine
Inventor: YAMAZAKI SEIJI
IPC: B29C45/17
Filed: 1986-09-24
Abstract: PURPOSE:To reduce the damage of a supporting structure and loss of power during shifting by a structure wherein an extruder base is supported on rails by means of rolling elements. CONSTITUTION:Each roller follower 10 is attached to an extruder base 1 by directly inserting its shaft 14 into each hole 13 provided on the side of the extruder base 1 and fixing said shaft 14 by each pin 16. Slide stoppers 12 are attached to the base by abutting against it from below by means of screws 15 so as to form a pair with each roller follower 10 or to arrange at the positions corresponding to the positions of the front and the rear roller followers 10. At the touching of a nozzle or purging, the extruder base 1 runs on rails through the rolling elements (roller followers 10). In addition, the tractive force at the touching of the nozzle and the moment developed by the reactions (the arrows (a) and (b)) due to the nozzle touching of a ball screw for touching nozzle are received by the forward rolling elements so as to act as the axis of rotation. Because the shifting is done through the rolling elements, the resistance between the base and the rails during shifting is very small and consequently the loss of power is also small.
Patent JP-S6469838-A (JP)
Title: Precision vibration absorbing bed
Inventor: KASAHARA TOSHIO
IPC: F16M5/00
Filed: 1987-09-07
Abstract: PURPOSE:To perform proper vibration absorption, by a method wherein a signal processing part in juxtaposition with which a filter is located so that processing is made on an output in a specified frequency region out of outputs from a sensor and a plurality of signal processing parts are situated in parallel. CONSTITUTION:Vibration detected by a speed sensor 6 is selected by a filter, and one, responding to frequency, of signal processing parts D1-D4 in juxtaposition with which a filter is placed is actuated to effect processing on the vibration. Vibration inputted to the processing part D1 and D2 is amplified so that sensitivity of the sensor 6 is increases, the phase of vibration inputted to the processing part D3 is regulated, and signal processing is properly applied on vibration inputted to the processing part D4. Outputs from the processing parts D1-D4 are further amplified by means of a wide band amplifier G, and a gain is specified. The obtained gain is further inputted to an actuator control part 32-1 and is forced into a reverse phase state, an actuator 7 for a linear motor is driven, and a vibration absorbing bed 1 is supported to perform vibration absorption. Vibration in a region where vibration frequency is very high actuates a processing part D5 to drive a brake 9.
Patent JP-S59114333-A (JP)
Title: Reverse excavation work in caisson work
Inventor: FUKUSHIMA HIROFUMI
IPC: E02D23/08
Filed: 1982-12-22
Abstract: PURPOSE:To effectively excavate the ground in narrow places as well as to reduce the cost of excavation by a method in which water is supplied in such a way that the level of water in the hollow of a caisson is raised beyond that of the ground water during the excavation period. CONSTITUTION:A rotary excavation bit receiver 3 is provided on the bottom of the hollow 11 of a caisson 1, and a reverse rotary bit 2 which is self-turnable and reciprocally movable between one end of the lower part of the bit receiver 3 and the rotation center is provided to the bit receiver 3. While water is supplied through a hose 9 in such a way that the level of water in the hollows 11-13 of the caisson 1 is raised beyond the level of the ground water 14, the ground 15 of the bottom of the hollows of the caisson 1 is excavated. The excavated soil and sand are discharged to the outside through the bit 2 by reversely circulating water. Since the level of water in the hollow 11 of the caisson is always higher than that of the ground water 14 in the surrounding, the intrusion of the ground water into the hollows can be prevented and the loosening of the ground during the excavation period can be prevented.
Patent JP-H1070525-A (JP)
Title: Timing reproducing circuit
Inventor: OKAZAKI FUMIHIRO
IPC: H04L7/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reproduce the synchronizing signal of a reduced jitter. SOLUTION: When an external synchronizing signal 10 is inputted, a period counter 300 measures its period and an average calculating circuit 400 calculates its average to obtain an average period 401. A signal generator 500 generates a synchronization reproducing signal 20 setting it to be a period to cancel and reduce the jitter. A reset mask signal 501 being active only in a fixed period before/after the time when a next external synchronizing signal 10 incomes, which is predicted by the average period, is outputted to mask the external synchronizing signal by a masking circuit 200 when the jitter is small and to reset the signal generator 500 when the jitter becomes not less than a fixed value. Thereby this circuit is stably operated when the jitter is large.
Patent JP-H04103945-A (JP)
Title: Operation controller for air conditioning apparatus
Inventor: YOSHIDA MASAHIRO
IPC: F24F11/02
Filed: 1990-08-23
Abstract: PURPOSE:To prevent operation stop of an air conditioner due to a low pressure cutting by a method wherein at a time of output of a dehymidifying operation command, a control is made to carry out a compulsory cooling operation for a prescribed time period, and then, a dehymidifing operation. CONSTITUTION:If a dehymidifying command is given when a cooling operation is being carried out with a first check valve 11 opened and a second check valve 13 closed, an outdoor temperature To is compared with a prescribed value Tos, and if To<=Tos, a timer relay is operated to start counting of a timer, and also keep the valves 11 and 13 in the same state as in a cooling operation, whereby a compulsory cooling operation is carried out. When the prescribed time period elapses, the valve 11 is closed while the valve 13 is opened, so that a liquid refrigerant in a main refrigerant circuit 9 is introduced into a reheater 10 through a bypass passage 12, whereby a dehymidifying operation is carried out. Thus, as the compulsory cooling operation is carried out with an air volume of an outdoor fan 3a maintained at a low level for a prescribed time period, a low pressure side pressure rises in this while, and when the operation is turned to the dehymidifying operation, abnormal operation stops due to low pressure cutting can be prevented.
Patent JP-H0668542-A (JP)
Title: Condensation detector for vtr
Inventor: MIMASU KAZUO
IPC: G11B33/14
Filed: 1992-08-24
Abstract: PURPOSE:To evade a damage to a tape by inhibiting the loading operation when condensation takes place in a tape cassette even if no condensation is caused on a head drum. CONSTITUTION:A condensation sensor 23 is arranged at a position facing an insertion path of a tape cassette TC in the inside of a VTR main body in a state of in slide contact onto a side face of the tape cassette TC. The condensation sensor 23 is fitted to a free end of a sensor mount lever 22 energized toward the cassette insertion path with a spiral spring 24 supported by a support shaft 21 and connected to a control circuit 5 via a lead wire 17. When the resistance of the condensation sensor 23 is increased due to depositted drops and the sensor 23 outputs a drop detection signal, the control circuit 5 inhibits the loading operation of the video tape 16 to the head drum 2 even in the presence of recording/reproduction command.
Patent JP-H09172661-A (JP)
Title: Setting method for extension lock and extension lock method for key phone system
Inventor: SOU ISHIHISA
IPC: H04M3/42
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To execute a necessary speech corresponding to a set extension lock level. SOLUTION: At the time of the input of an MMC mode key, the input of an MMC function number is received. Whether the inputted MMC function number is an extension lock function number or not is detected and when it is the input of the extension lock function number, an extension lock at one level among many levels is set. Then key input is detected (190) and when it is detected, the level of the set extension lock is confirmed to speech-control corresponding to the level of the confirmed extension lock (200 to 230). The level of setting possible extension lock is made the two levels of a first level (200 and 210) locking only a line-wire speech and a second level (220 and 230) locking all the speech functions.
Patent JP-S60117522-A (JP)
Title: Cathode frame body for electron tube
Inventor: KUROKUZUHARA MAMORU
IPC: H01J1/18
Filed: 1983-11-30
Abstract: PURPOSE:To improve reinforcing effect against oscillation by holding a reed connected to an end shield that inserts a filament in a position that approaches to a lower end shield with a ceramic spacer. CONSTITUTION:A cathode frame body such as a magnetron is comprised with a filament 1 inserted in an upper end shield 2 and a lower end shield 3, center reed adhering to each end shield, side reed 5, and ceramic stem 8. In addition, a ceramic spacer 10 that inserts the center and side reeds 4 and 5 is arranged just near the lower end shield 3. When the filament 1 and the upper and lower end shields 2 and 3 are stuck with brazing material, the spacer 10 is heated, shrunk, and tightly stuck to the reeds 4 and 5. As a result, the spacer 10 can be provided with a fully reinforced effect for the oscillation in every directions.
Patent JP-H0272984-A (JP)
Title: Control of driving of carriage in printer
Inventor: SUGIYAMA KOICHI
IPC: B41J19/18
Filed: 1988-09-07
Abstract: PURPOSE:To enable a home position of a carriage and a locked condition to be detected without need for a special switch by a method wherein the carriage with a recording head mounted thereon is reciprocated in directions orthogonal to a feeding direction of a recording material, and a predetermined number of pulses are detected by a detecting part. CONSTITUTION:A carriage 50 is driven toward a home position until generation of pulses by a rotary encoder 101 ceases. Next, a DC motor 31 is energized in the reverse direction in a predetermined manner. When a predetermined number of pulses from the rotary encoder 101 are detected, the position in which the carriage has been located before the energization in the reverse direction is judged as the home position, and the carriage is again fed to the home position, whereby initialization is completed. When the predetermined number of pulses are not detected, the carriage is judged as being locked, and energization of the motor 31 is cut off. Thus, an abnormal condition of the carriage can be detected, without providing a switch for detecting the home position.
Patent JP-S59114681-A (JP)
Title: Form recognizing system
Inventor: TAIRA NOBUTAKA
IPC: G01B11/24
Filed: 1982-12-20
Abstract: PURPOSE:To improve the reliability with recognition of forms by introducing a recognition discrimination function EX in terms of a vector quantity in order to reduce the recognition errors. CONSTITUTION:The i-th feature parameter value xi (x1: area; x2: circumferential length, x3: centroid, etc.) is measured to a form pattern which is binary coded by an input processing of pictures. Then a recognition discrimination function is obtained with reference to the mean value -Si of the standard feature parameter stored previously, the standard deviation DELTASi and the decision standard value Ui respectively. Then a decision is carried out with said recognition discrimination function, and the incapability of recognition is decided unless the vector is set at zero. Thus the processing is carried out for the recognition error. While it is decided that the desired conditions are satisfied for recognition with the zero vector. Then the processing is done after recognition. Then a resemblance discrimination function E is used as it is for recognition of position of a form pattern when the recognition conditions are satisfied.
Patent JP-H0667685-A (JP)
Title: Speech synthesizing device
Inventor: TAGA YURIKO
IPC: G10L13/10
Filed: 1992-08-25
Abstract: PURPOSE:To provide the speech synthesizing device which finishes vocalization exactly in a determined time without losing naturalness as to a speech synthesiz ing device which converts a text consisting of character strings into a speech and vocalizes it. CONSTITUTION:This device which consists of a phoneme conversion part 1, a parameter calculation part 2, a speech synthesis part 3, and a speech waveform synthesis part 4 and vocalizes the character strings of the document is equipped with an input means 10 for specifying a vocalization time and an expansion/compression processing part 11; and the expansion/compression part 11 varies parameters regarding the time which are calculated by the parameter calculation part 2 to read the character strings aloud in the specified vocalization time.
Patent JP-S6379248-A (JP)
Title: Information recording medium
Inventor: KUNIDA SHINOBU
IPC: G11B7/24027
Filed: 1986-09-22
Abstract: PURPOSE:To contrive the attainment of the high quality of reproducing signal by forming the substrate of a recording medium using a transparent light for the reproduction of information with a high polymer material and a protective plate with a transparent inorganic substance so as to exclude the effect of birefringence. CONSTITUTION:A high polymer material such as a polycarbonate resin is used for the type of material of the substrate 1 and a recording layer 2 is formed on the substrate 1. Moreover, the protective plate 3 made of a transparent inorganic substance such as glass is formed by adhering the layer 2 by means of an adhesives 4. An incident light 13 is radiated from a light source 11 to the recording medium and an irradiating light 14 transmitted through the layer 2 and the plate 3 is made incident on a detector 16 to reproduce the information. The plate 3 transmitted through the reproduced light after the transmission through the layer 2 is made of an inorganic substance, high rigidity is obtained, the photoelastic effect is decreased and the effect of the birefringence is decreased. Moreover, high polymer material is used for the substrate 1 to offer the ease of a working. Thus, high quality signal and the ease of manufacture are attained.
Patent JP-H0389944-A (JP)
Title: Preserving method for composite metallic cyanide complex catalyst
Inventor: YAMADA KAZUHIKO
IPC: C08G65/02
Filed: 1989-09-01
Abstract: PURPOSE:To shorten the induction period of reaction in which a composite metallic cyanide complex catalyst is utilized and to enhance rate of reaction by preserving this synthesized catalyst in an organic ligand utilized for synthesis or in the other organic ligand and preserving this catalyst in monoepoxide which causes ring-opening reaction by utilizing this catalyst. CONSTITUTION:A composite metallic cyanide complex catalyst is synthesized by a metallic halide aq. soln., an alkali metallic cyanometalate aq. soln. and an organic ligand. As an organic solvent utilized at this time, one kind or two or more kinds of mixed solvent are utilized which are selected from among ether, ester, alcohol, aldehyde, ketone, amide, nitrile and sulfide. This synthesized catalyst is preserved in the organic ligand utilized for the synthesis or in the other organic ligand. Further this catalyst is preserved in monoepoxide which causes ring-opening reaction by utilizing this catalyst. The induction period of reaction in which this catalyst is utilized and excellent result for the rate of reaction can be obtained by this preserving method.
Patent JP-S6466197-A (JP)
Title: 3'-substituted-triazole-2',3'-dideoxy-5-substituted pyrimidine nucleoside derivative
Inventor: NOGUCHI KAZUHARU
IPC: C07H19/06
Filed: 1987-09-07
Abstract: NEW MATERIAL:A compound of formula I (W is H, Br, I, methyl, trifluoromethyl; R<1>, R<2> are H, lower alkyl, lower alkoxycarbonyl). EXAMPLE:3'-(1-Triazolyl)-2',3'-dideoxyuridine. USE:Antitumor agent, or antiviral. PREPARATION:The reaction between 3'-azide-2',3'-dideoxy-5-substituted pyrimidine nucleoside of formula II and an acetylene derivative of the formula: R<1>-CidenticalC-R<2> is carried out usually at 50-150 deg.C, when needed, in a sealed tube, in some cases in a solvent.