baber/WOPTO huggingface dataset:
Patent JP-H08141899-A (JP)
Title: Polishing device
Inventor: KOYAMA TORU
IPC: B24B13/06
Filed: 1994-11-17
Abstract: PURPOSE: To provide a polishing device, which can constantly hold a load to be polished even in the case where inclination of a polishing head is changed. CONSTITUTION: An angle detecting unit 6 detects the angle θ of inclination of a polishing head 1. A load control unit 2 changes the output, which is generated by a load generating means 2, by W.g.(1--cos θ). W.g means the weight of movable parts (4, 5) positioned in the lower side of a load detecting unit 3 in a mechanism. Output fluctuation is controlled by performing the feed back control for detecting the force applied through an output shaft of the load generating means 2, which is detected by the load detecting means 3, and for inputting a result of the detection.
Patent JP-2001108330-A (JP)
Title: Evaporator
Inventor: NISHIKAWA KAZUAKI
IPC: F25B39/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator capable of uniformly and sufficiently supplying a working liquid to the overall heat transfer surface. SOLUTION: The evaporator 1 comprises a heat transfer tube 11, an evaporating container 12 for containing the tube 11. Thus, a heating medium 3 is cooled by absorbing an evaporating latent heat derived by evaporating of a working liquid 2 out of the tube 11 from the medium 3 flowing through the tube 11. A foaming material 13 for capturing and holding the liquid 2 and evaporating the liquid 2 is provided on an outer surface of the tube 11.
Patent JP-H08144692-A (JP)
Title: Hydraulic pressure control method of working face in slurry type shielding method and device thereof
Inventor: KOBAYASHI TAKASHI
IPC: E21D9/13
Filed: 1994-11-17
Abstract: PURPOSE: To increase the following-up property of hydraulic pressure control in a working face and stabilize the working face. CONSTITUTION: A bypass circuit 6 is provided between a slurry feed pipe line 4 and a slurry discharge pipe line 5. A slurry feed pump p1 is controlled by a slurry feed pressure adjuster 15 so that the slurry feed pressure measured by a pressure gauge 11 becomes higher than the slurry pressure at the working face. The opening of a valve 7 having the adjusting function of the opening is controlled by a valve 16 adjusting the pressure at the working face so as to make appropriate the pressure measured by the pressure gauge 13 at the working face.
Patent JP-H04160800-A (JP)
Title: Testing method for acceleration power source device
Inventor: HIGA OSAMU
IPC: H02M9/00
Filed: 1990-10-23
Abstract: PURPOSE:To practice a short-circuit simulation test in a short time by connecting a dummy load resistance to an acceleration power source circuit, also connecting a sphere-gap in parallel with the dummy load resistance, and setting output voltage of an acceleration power source device higher than discharge voltage of the sphere-gap. CONSTITUTION:A preset value of output voltage of an acceleration power source device is set higher than discharge voltage of a sphere-gap 30. When the sphere-gap 30 discharges, a short-circuit current flows. Then, a current detector 24 transmits a current flow detecting signal 25 to a voltage control circuit 20, and also transmits a breaking command to a power tube 15. At this time, a quiescent period is from time t2 to time t3 and so decided that a short-circuit of an ion source as a load is restored during this period, and a mode which raises output power again after a definite quiescent time is repeated by breaking the short-circuit current at high speed. With this repetition, a short-circuit load simulation test can be completed in an extremely short time.
Patent JP-H01124031-A (JP)
Title: Microcomputer
Inventor: ENDO MASAYUKI
IPC: G06F9/48
Filed: 1987-11-09
Abstract: PURPOSE:To speed up interruption processing and to improve the productivity of software by providing the title microcomputer with plural registers corresponding to interruption circuits at the rate of 1 to 1 and automatically switching the registers by interruption processing. CONSTITUTION:A register switching circuit 44 determines a writing or reading register out of registers 22-24, 41 by a register writing signal 45, a register reading signal 46 and interruption allowable signals 27-29 outputted from a CPU 18. When the signal 27 is outputted for instance, the register 22 executes reading/writing, and when any one of the signals 27-29 is not outputted, the register 41 executes reading/writing. Consequently, it is unnecessary to recede/ restore the contents of the register 41 to/from a memory 25 before and after the interruption processing, rapid processing can be attained and the productivity of the software can be improved.
Patent JP-H02129487-A (JP)
Title: Discrimination method for service and dormant states of underground pipe and device thereof
Inventor: OGAWA YASUO
IPC: F16L1/024
Filed: 1988-11-08
Abstract: PURPOSE:To prevent any accident from occurring due to misjudgment of an operator by installing a shutter airtightly opening or closing a neighboring space, a drilling means and a closing means of a drill hole in a body covering the vicinity of an outer wall part of an underground pipe as interchangeably airtight to the body, and making sure of judgment for service and dormant states. CONSTITUTION:After drilling a pit, a saddle 3 is set up on a outer wall part 2 of an exposed underground pipe 1, and a body 4 is installed on top of the saddle 3 with a chain 16 and clamping means 18, 19. A drilling means 5 is airtightly attached to this body 4 free of detachment, while there is provided with a shutter plate 11 airtightly closing a space 12 in and around the outer wall part 2, and drill holes and internal threads are installed by this drilling means 5, thereby judging service and dormant states of the underground pipe 1 with a pressure gauge 8. Afterward, the holes are closed by the shutter plate 11, removing the drilling means 5, and a closing means closing the drill holes is attached thereto. Accordingly, judgment for the service and dormant states is accurately performed in a relatively easy manner and, what is more, any accident due to misjudgment of the operator is preventable.
Patent JP-H04158377-A (JP)
Title: Luminescent light quantity control device for semiconductor laser
Inventor: SENMA TOSHITAKA
IPC: G03G15/04
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a high-quality image by changing the comparing reference voltage corresponding to the luminescent light quantity in response to the picture element density for obtaining the luminescent light quantity of a semiconductor laser optimum to each picture element density. CONSTITUTION:The picture element density data indicating the preset picture element density are inputted to a D/A converter setting circuit 23, the output value to a D/A converter 24 corresponding to the picture element density is stored in the memory device 23B of the circuit 23, when the picture element density data are inputted to the circuit 23, the address of the device 23B storing the output value corresponding to the data is selected by a picture element density data address converting device 23A, and the optimum output value is outputted to the converter 24 from the device 23B. The output value is D/A- converted by the converter 24 and inputted to a comparator 17 generating the reference voltage Vref, it is compared with the voltage VM indicating the received light intensity corresponding to the luminescence intensity from a semiconductor laser, and the obtained binary signal is fed to an up/down counter 18.
Patent JP-H04263870-A (JP)
Title: Medical apparatus and endermic arrange- ment thereof in body cavity
Inventor: DAGURASU OO ORUSEN
IPC: A61B17/34
Filed: 1991-10-03
Abstract: PURPOSE: To provide a medical instrument that is less apt to damage healthy tissue. CONSTITUTION: A medical instrument has a slender member having a first tapered end, a first root end, and a side wall extending between the ends, a first passage extending within the slender member in the direction of an axis and from the first end to the side wall of the first root end is formed, and an end cap is provided at the first root end of the slender member.
Patent JP-H02130434-A (JP)
Title: Spectral analyzer
Inventor: TOCHIGI KENJI
IPC: G01N21/71
Filed: 1988-11-11
Abstract: PURPOSE:To facilitate a highly accurate measurement by a method wherein a polarized component out of a thermal excitement emission generated from a sample according to the irradiation of excited light undergoes a specified intensity modulation to perform a spectral analysis based on the polarized component. CONSTITUTION:Laser light 2 is incident into a photoacoustic element 3 and changed in the course thereof according to a square wave signal with a frequency f1 from an oscillator 4 to irradiate the surface of a thin film sample 5. Infrared emission 6 from the thin film sample 5 is incident on an elastically polarizing modulation element 8 and undergoes modulation in light intensity according to a sine wave signal with a frequency f2 from the oscillator 9. The infrared emission 6 transmitted through the elastically polarizing modulation element 8 is incident on a photo detector 17 and a component with a frequency (f1+f2) alone is detected and amplified with a lockin amplifier 18. A background emission overlapping the infrared emission 6 in an infrared emission passage path following the elastically polarizing modulation element 8 is not subjected to the modulation at frequencies f1 and f2 and the detection and amplification with the lock-in amplifier eliminates effect eventually caused completely.
Patent JP-H03147746-A (JP)
Title: Automatically forming apparatus of confectionery or the like
Inventor: MASUDA FUMIHIKO
IPC: A23G3/28
Filed: 1989-10-31
Abstract: PURPOSE:To close opening part of an enclosing cover and facilitate inspection, etc., of a driving system by enclosing lower frame of treating station with the enclosing cover and putting a sliding plate 28 between a driving motor provided on one end of the lower frame and one end of the enclosing cover. CONSTITUTION:A driving motor 25 for driving conveyer belts 23 and 24 and driving pulleys 21 and 22 are projected and supported by one end of lower frame in moving frame provided in the lower part of treating station. The lower frame is enclosed with an enclosing cover 27 and a sliding plate 28 capable of sliding together with driving motor is put between on end of the enclosing cover 27 and the driving motor 25.
Patent JP-2001111393-A (JP)
Title: Delay circuit and timing signal generating circuit using the same
Inventor: OKADA ISAO
IPC: H03K5/135
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit for making it unnecessary to provide any VCO or VCO and frequency-dividing circuit, for reducing an occupancy area in the case of IC integration, and for making it difficult to be affected by a manufacturing process of each product or each semiconductor circuit and a timing signal generating circuit using this delay circuit. SOLUTION: This timing signal generating circuit is provided with first and second delay circuits connected with a common power supplying and receiving line in which plural delay elements are serially connected, a phase comparator circuit for comparing a phase of a reference signal with reference frequencies to be inputted to the first delay circuit with the phase of a signal to be outputted from the first delay circuit, and a control voltage power generating circuit for supplying a power with a voltage for making the phase of the reference signal and the phase of the signal to be outputted from the first delay circuit coincident with each other to the power supplying and receiving line according to the result of the phase comparison of the phase comparator circuit. Then, a signal inputted to the second delay circuit is delayed and outputted.
Patent JP-H07288948-A (JP)
Title: Power generation device making use of motor car
Inventor: KAWAZOE TSUTOMU
IPC: H02K7/18
Filed: 1993-10-18
Abstract: PURPOSE:To obtain a power generation device in which a motor car is made movable, in which a main shaft is turned via a beam so as to start a generator and which is of a simple structure by a method wherein the beam is attached to the main shaft and the motor car is installed at its tip. CONSTITUTION:A plurality of motor cars 1 are installed, their roadway 11 is installed so as to be circular, a beam 2 is connected to the motor cars 1, one side of it is fixed to a main shaft 3, and an accelerator 4 is attached to the main shaft 3 so as to be connected to a generator 5. Then, the motor cars 2 are made movable at high speed, they are run on the circumference on the roadway 11, the main shaft 3 is rotated and accelerated by the accelerator 4, and the generator 5 is driven.
Patent JP-H07117465-A (JP)
Title: Outlet device of air-conditioner
Inventor: OKA YOSHIRO
IPC: B60H1/34
Filed: 1993-10-19
Abstract: PURPOSE:To reduce the area that the control panel of a vehicle air-conditioner occupies and to improve controllability of controls for a control switch by removing the controls for the control switch from the air-conditioner control panel. CONSTITUTION:In a driver's-seat side air-conditioner outlet provided in the instrument panel of a vehicle, an air-conditioner control switch is mounted on each louver 14, 15, 16, 17, 18. Knobs 141-143, 151-153, 161-163, 171-173, 181-183 are mounted on the front sides of the respective louvers 14, 15, 16, 17, 18, and each louver is turned vertically and horizontally with the center knob 162, and the control switches are opened and closed with the other-knobs.
Patent JP-H06140334-A (JP)
Title: Film formation device
Inventor: SANO HISAYOSHI
IPC: H01L21/205
Filed: 1992-10-22
Abstract: PURPOSE:To facilitate the maintenance of background pressure without influence of the residual gas from different kinds of vacuum processing chambers by connecting vacuum processing chambers in which to perform the same kind of processing to a common chamber out of a plurality of vacuum processing chambers. CONSTITUTION:The same kinds of vacuum processing chambers 32-1 to 32-3 are connected in parallel through gate valves 22-1 to 22-3 to a common chamber 12. What is more, in this vacuum processing chambers 32-1 to 32-3, the processing of a different kind from that of vacuum processing chamber 31-1 to 31-3 is performed. Furthermore, the same kind of vacuum processing chambers 33-1 to 33-3 are connected in parallel with a common chamber 13 through gate valves 23-1 to 23-3. In this vacuum chambers 33-1 to 33-3, the processing of a different kind from that of the vacuum processing chambers 31-1 to 31-3 and 32-1 to 32-3 is performed. Hereby, the influence of the residual gas from a different kind of vacuum processing chambers can be removed.
Patent JP-H07138900-A (JP)
Title: Coating composition for coating paper and coated paper composed of the same
Inventor: KANEDA KATSUMI
IPC: D21H19/56
Filed: 1993-11-15
Abstract: PURPOSE:To obtain a coating composition for coated paper, having excellent coating viscosity and coating properties, good in surface properties and capable of producing the coated paper excellent in dry and wet strengths. CONSTITUTION:The characteristic of this coating composition for coating paper comprises using a latex produced by polymerizing 100 pts.wt. monomer mixture composed of (1) 45-75wt.% vinylic monomer and (2) 25-55wt.% aliphatic conjugated diolefinic monomer with (3) a chain transfer agent (X) containing sulfur element in an amount within the range of 0.05-2.5 pts.wt. and a dimer (Y) of a nuclearly substituted a-methylstyrene in an amount within the range of 0.05-2.5 pts.wt. so as to provide 0.1-3.0 pts.wt. total amount of the components (X) and (Y), setting the pH in the reactional system at 5.0-7.0 when the conversion attains 70-80% and then polymerizing the residual monomers.
Patent JP-H11122197-A (JP)
Title: Alarm notice device
Inventor: ISHIZUKA SEIJIRO
IPC: H04B17/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an alarm notice device that informs a talker of a place with excellent communication environment efficiently. SOLUTION: A voice processing means 11 conducts voice processing to provide an output of a voice signal. A channel deterioration predict signal generating means 12 generates a channel deterioration prediction signal predicting channel deterioration during a speech. A pseudo noise generating means 13 generates pseudo noise. An alarm notice means 14 controls variably an output level of pseudo noise in response to a level of the channel deterioration prediction signal and superimposes the pseudo noise on the voice signal to conduct alarm notice.
Patent JP-S63145419-A (JP)
Title: Production of carbon yarn
Inventor: TSUNODA MITSUHISA
IPC: D01F9/155
Filed: 1986-11-29
Abstract: PURPOSE:To obtain carbon yarn having improved tensile strength by a simple means, by subjecting pitch showing optical anisotropy to melt spinning to give undrawn yarn, making the yarn infusible while suppressing increase in orientation in a specific range and carbonizing. CONSTITUTION:Pitch showing optical anisotropy (preferably petroleum type and/or carbon type pitch having >=90% mesophase content) is subjected to melt spinning, the prepared undrawn yarn is made infusible while keeping increase in orientation degree <=2 deg. (preferably heating at <=230 deg.C in air) and then carbonized (e.g. calcining at 1,000-1,500 deg.C in an inert gas atmosphere and furthering heating at 2,000-3,000 deg.C) to give carbon yarn.
Patent JP-H08213198-A (JP)
Title: Ion beam acceleration device and circular accelerator using the device
Inventor: HIROTA JUNICHI
IPC: H05H7/02
Filed: 1995-11-02
Abstract: PURPOSE: To provide an ion beam acceleration device as well as an accelerator using the device, ensuring high utilization efficiency for high-frequency power and having the capability of generating higher acceleration voltage. CONSTITUTION: An ion beam acceleration device 13 is an aperiodic acceleration cavity, and has annular magnetic substances 20. In addition, 'n' pieces of power transmission routes 34 formed on every substance 20 have a coaxial cable 14, and an inner conductor 15 is wound around the substance 20. Also, an outer conductor 16 is connected to the outer wall of an acceleration cavity outer conductor 10. As a result, the formation of the transmission routes 34 on every substance 20 reduces reflective power, and improves utilization efficiency for high-frequency power. Also, as the inner conductor 15 is wound around the substance 20 and the conductors 10 and 16 are connected to each other, high-frequency power supplied to the acceleration cavity increases, thereby providing higher acceleration voltage.
Patent JP-S63138313-A (JP)
Title: Condenser lens system
Inventor: KOBAYASHI KUNIMITSU
IPC: G02B19/00
Filed: 1986-11-29
Abstract: PURPOSE:To preclude the defocusing of light flux and an irregularity in lighting by aligning the center axis of a condenser lens with the center axis of light projected from an end surface of an optical fiber bundle and arranging a photoconductor rod between the optical fiber bundle and the condenser lens nearby the projection end surface of the optical fiber bundle. CONSTITUTION:The photoconductor rod 8 is arranged between the optical fiber bundle and condenser lens 7 nearby the light projection end surface 1 of the optical fiber bundle in a condenser lens system for a light guide which uses light source light guided by using the light guide consisting of many optical fibers for lighting. The photoconductor rod 8 is therefore more compact than the condenser lens 7, so the whole constitution becomes compact. The photoconductor rod is easily polished, so the cost is reduced greatly as a compared with the condenser lens and the end surface of the photoconductor rod is a straight surface, so the degree of the uniformity of lighting is increased without any irregularity in lighting based on the lens curvature.
Patent JP-H11122379-A (JP)
Title: Delay compensation circuit
Inventor: IKEDA KENICHI
IPC: H04M11/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a delay compensation circuit to reproduce data correctly even when a delay between data lines is fluctuated in data communication using an ISDN. SOLUTION: One of pluralities of B channels in an ISDN channel is used for a delay compensation line 11b, a delay compensation frame 11c is inserted to each data frame by the specified data frame from pluralities of the B channels and each delay compensation frame 11c having been substantially at its position in pluralities of the B channels except the delay compensation channel 11b is sent by the delay compensation channel 11b sequentially.
Patent JP-H08124472-A (JP)
Title: Handle connecting rod of molded case circuit breaker
Inventor: OKANO YOSHIRO
IPC: H01H73/02
Filed: 1994-10-26
Abstract: PURPOSE: To absorb a play between a handle connecting rod connecting the switching handles of two molded case circuit breakers and each switching handle. CONSTITUTION: A slit 9 is provided in the bottom of a groove 2 in a U-cross section part 1a at each end of a handle connecting rod 1 fitting into a switching handle 4. Therefore, the front and rear walls of the U-cross section part 1a become easier to deflect and are brought into close contact with the switching handle 4 by the tightening of a screw 8 to absorb a play.
Patent JP-H07119214-A (JP)
Title: Joint covering device for floor
Inventor: KOBAYASHI SHOZO
IPC: E04B1/62
Filed: 1993-10-20
Abstract: PURPOSE:To improve the appearance, and to prevent the generation of stage difference at a butting part of cover plates by fixing cover plates, which are continuously connected along the joint, so that the butting parts thereof are not displaced right and left. CONSTITUTION:A joint fitting 12A is fixed to a butting part 13 of plural cover plates 7, which are continuously connected in the longitudinal direction, generated in both right and left edge parts 7c, 7d so as to stride the butting part 13. Displacement of each cover plate 7 in the right and left is prevented by connecting each cover plate to each other. A locking recessed groove 10 to be engaged with a supporting edge 6 is formed in the lower surface of the right and left side edges 7a of the cover plate 7 to hold the cover plate 7.
Patent JP-S63138414-A (JP)
Title: Command input device
Inventor: ATAKA HIROYOSHI
IPC: G06F3/02
Filed: 1986-12-01
Abstract: PURPOSE:To realize a smooth system operation by reading out an unsatisfied condition item at the time of command operation and informing the contents of said item to an operator. CONSTITUTION:A switch 1 is pushed for reference to a memory-1 21 and the operation valid conditions of the switch 1 are read out to be held by a register 22. At the same time, a compiling process means 31 extracts each condition item serving as an element of the operation valid conditions of the switch 1 out of a condition item file and compiles these condition items in accordance with a format stored in the memory 21 to hold them in a register 33. In case both conditions A and C are satisfied with the condition B unsatisfied, for example, the logical arithmetic is secured between both registers 22 and 33 by an exclusive OR computing element 41. Based on this OR information, a display controller 51 refers to a memory-2 52 to read out a message showing that the condition B is unsatisfied and displays this message on a display device 53. In such a way, the contents of the unsatisfied conditions are informed to an operator to ensure a smooth system operation in case an operation is performed out of its prescription.