baber/WOPTO huggingface dataset:
Patent JP-H0549274-A (JP)
Title: Ultrasonic driver
Inventor: MITSUI TAKASHI
IPC: H02N2/00
Filed: 1991-08-06
Abstract: PURPOSE:To provide an ultrasonic driver which is strong against abrasion of driving face and can perform rotary driving or forward/reverse movement of a driven body. CONSTITUTION:Piezoelectric elements (2-7) are applied on one or both faces of a rectangular body 1 and an AC voltage having same polarity is applied on both faces. The piezoelectric elements (2-7) are also applied on the opposite side faces of the rectangular body 1 and AC voltages having opposite polarities are applied thereon to produce a longitudinal oscillation and a surface bending oscillation entirely in the rectangular body 1 thus causing elliptical motion at the end faces 8, 9 of the rectangular body 1. A driven body is combined at the end faces 8, 9 of the rectangular body 1.
Patent JP-S6353683-A (JP)
Title: Data processor
Inventor: OOTA SHINICHI
IPC: G06T3/40
Filed: 1986-08-22
Abstract: PURPOSE:To eliminate a bulk memory to carry out interpolation at high speed or in real time and to select an interpolation magnification at approximately an unmagnified ratio by providing a means specifying an interpolation magnifica tion, a means for executing interpolating operations, etc. CONSTITUTION:A picture signal is DMA-transferred to an image memory 103 from a picture signal input part 100. Judging from information from the input part 100 and that from an image output part 16, a CPU 102 calculates an interpo lation ratio and the number of picture elements in a gap, and instructs a pipe line calculation part 105. In such a case, a line buffer is provided around the calculation part 105. Pipe line processing is made through a bus different from a main bus line 101, and an access is made at its own speed. The interpolation magnification is denoted by B<n> X K/L, where B and L are constants, B is a positive integer, L is two or above integer, (n) and K are variables, (n) is a positive integer including zero, and K is larger than L and an integer less than B X L. Moreover a means controlling data flow is provided. Thus a bulk memory is not needed, and interpolation is made at high speed or in real time. Thus, the interpolation ratio can be selected approximately at an unmagnified ratio.
Patent JP-S6087219-A (JP)
Inventor: PEETAA FURETSUKENSHIYUTAIN
IPC: A61P31/04
Filed: 1984-09-21
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-S58101624-A (JP)
Inventor: OKAMURA YASUFUMI
IPC: A01G9/06
Filed: 1981-12-09
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-H0757883-A (JP)
Title: Fluorescent lamp driving circuit
Inventor: HOSONO MASAKI
IPC: H02M7/538
Filed: 1993-08-09
Abstract: PURPOSE:To minimize the load of a transformer by connecting a resistor on the earth electrode side of the output transistor of a push-pull inverter circuit for driving a fluorescent lamp. CONSTITUTION:At the build up of oscillation, of transistors TrQ1 and TrQ2, for example, the transistor (hereinafter referred to as Tr) Ql having the lower threshold in case of V1<V2. According to an increase in collector current, emitter current and base emitter voltage are also increased. The change of the collector current forms the current carried to a fluorescent lamp FL connected to a secondary winding through a transformer T, and also raises the base potential of the TrQ1 connected to a tertiary winding, and a voltage is induced in the tertiary winding with the polarity for reducing the base potential of the TrQ2. In case of VT2=VBE+IE1XR3, the TrQ2 is ON, the TrQ1 is OFF, and a capacitor CP is charged. A vibrating current is carried in a resonance circuit of the primary winding of the transformer T and the capacitor CP, the TrQ1 and TrQ2 alternately repeat ON/OFF, and no excessive current is carried to each other.
Patent JP-S6440200-A (JP)
Title: Method and device for forming granular body with compression
Inventor: KATAGIRI NOBUYUKI
IPC: B30B3/00
Filed: 1987-08-06
Abstract: PURPOSE:To form with high density and high strength by respectively feeding a granule material and intermediate formed body to plural feeding ports partitioned in the width direction of a roll compressed forming machine. CONSTITUTION:A granular material 10 is fed from 17b of a feeding port 17, subjected to compressed forming by biting it to a pair of both end rolls 19b and discharged from both end outlet port 28b by forming an intermediate formed body 13. The intermediate formed body 13 is again fed from the feeding port 17, subjected to compressed forming by biting it to a pair of center rolls 19a and a 2nd forming body 16 is formed and discharged from a center discharging port 28a. The discharged 2nd formed body 16 is separated to a forming body 20 and returning material 22. The returning material 22 becomes a mixed material 23 by combining together with the intermediate formed body 13 and is bitten again into the feeding port 17 together with the granular raw material 10 and the operation is repeated. The percentage of voids is thus reduced like multistages and the formed body of high density and high strength can be formed.
Patent JP-H0488427-A (JP)
Title: Simple execution performance information generation system
Inventor: SATO TAKAO
IPC: G06F9/06
Filed: 1990-07-25
Abstract: PURPOSE:To reduce the trouble of acquiring execution performance information on a program and to improve the performance of the program by providing an object program generation part with CPU performance information, an object code analyzing means, and an object code weighing means. CONSTITUTION:The object code analyzing means 1 after inputting object codes generated by the object program generation part for a language processing program compiling a source program into an object program analyzes the object codes to classify hardware instructions by patterns. Then CPU performance information 2 is retrieved according to respective instruction codes by hardware models which are registered in the object code weighing means 3 and CPU performance information 2, and hardware instructions which are analyzed and classified by the object code analyzing means 1; and the information is weighted by the execution time of object codes to be generated to generate an execution performance information list 4 of respective instructions of the source program. Consequently, the trouble of obtaining the execution performance information on the program is reduced and the performance of the program is improved.
Patent JP-H0943855-A (JP)
Title: Formation of resist pattern
Inventor: OKANO SUSUMU
IPC: G03F7/38
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to form further finer resist patterns. SOLUTION: A photosensitive resist liquid is applied on a substrate W to be processed, such as a semiconductor wafer, and a resist film is formed by prebaking and drying this resist liquid. After the resist film is subjected to exposure by a stepper, the resist film is subjected to post exposure bake(PEB) under condition under which relative humidity is set at 1 to 20%. The resist film is further developed by a developer, by which the resist patterns having excellent dimensional accuracy, dimensional stability and sectional shape are formed.
Patent JP-H1039744-A (JP)
Title: Visual device for house section
Inventor: OHASHI SATOSHI
IPC: G09B9/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to view the devices schemed for the purposes of durability, seismic resistance, soundproofness, heat shielding property, hermeticity, etc., by arranging this device into a building obtd. by forming a detached house to a wellhole structure of a first story and a second story in a sectional structure so that a foundation section may be viewed from the first story and a ceiling section from the second story. SOLUTION: The house constitute the sections in the state of the detached house. All of the floor surface, second story floor, first story ceiling section and roof section are formed as the sections. The building arranged with the visual device for the house section is formed of the wellhole structure at the first floor and the second floor. The detached house section is arranged in the parts of the wellhole. The sections of a 3-ton supporting foundation 11, a first story floor 9 and the parts of external walls 1 are, therefore, visible at the first story. The parts of the ceiling 12 of the first story and the floor 13 of the second story are visible close-by by standing on the staircase K for viewing the respective sections. The parts of the ceiling 15 of the second story, a roof 17, eaves 16, gutters, etc., are visible close-by from the part of the wellhole second story.
Patent JP-H1139404-A (JP)
Title: Control statement input method
Inventor: FUJITA TOSHIAKI
IPC: G06Q10/10
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of input of a large amount of control statements by converting input and output files in column units to row units which can be inputted, embedding error information on input and output processing at corresponding column positions of the input and output files in the column units, and returning them. SOLUTION: Individual input information is inputted for every column by using spread sheet software (S11) to generate input and output files in column units, which are converted into control statement input form files characteristic of a computer system (S12). The converted files are inputted to the computer system (S13) to check whether or not there is an error (S14). Then if an error is generated, its error information is embedded in the input and output files in the column units at the corresponding position to generate a file for correction S15), and the file for correction is inputted to the spread sheet software to correct the error (S16).
Patent JP-2000028329-A (JP)
Title: Distortion detecting unit
Inventor: MATSUDA YOSHIKAZU
IPC: G01L1/24
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To operate the characteristic check of a distortion detecting part before assembly on a device at the time of operating distortion detection by using an FBG(optical fiber Bragg diffraction grating), to easily attain assembly on the device, to prevent the FBG from being damaged, and to easily operate correction by making the distortion detecting part exchangeable. SOLUTION: In a distortion detecting unit 1, the part of the FBG of an optical fiber 4 is positioned in a cylindrical member 6 and resin 7 is packed in the cylindrical member 6 so that the FBG and the cylindrical member 6 can be integrated and obtained as a sensor unit 2. This sensor unit 2 is fixed to a mounting member 3 by welding 9. The mounting member 3 is mounted to a distortion generating member P, and the distortion corresponding to the distortion of the distortion developing member P is developed in the mounting member 3, and the distortion corresponding to that is developed in the sensor unit 2 so that the distortion can be detected.
Patent JP-2001027197-A (JP)
Title: Fan
Inventor: OGAWA TAKASHI
IPC: F04D25/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a fan having an oscillating angle adjustment mechanism, and to save the space for storage. SOLUTION: This fan comprises an oscillation mechanism 5 to continuously change the axial direction of a blade rotated by the drive of a motor 6, and an oscillation adjustment part 4 having an angle adjustment mechanism to change the oscillating angle of the blade 7 by this oscillation mechanism part 5. The motor 6, the oscillation mechanism part 5 and the oscillation adjustment part 4 are arranged substantially on a line in the vertical direction so that the projected shape on the horizontal plane overlaps.
Patent JP-S6177653-A (JP)
Inventor: SENOO YOSHIO
IPC: C04B26/32
Filed: 1984-09-20
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-2000032442-A (JP)
Title: Endoscope system
Inventor: ONISHI JUNICHI
IPC: G16H10/60
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system by which the operator can conduct surgical operation without care by eliminating difficulties in depth perception and avoiding a dead angle as much as possible. SOLUTION: This endoscope system consists of a 1st observation device 10, a 2nd observation system 20, a light source 30 that supplies illuminating light, an image processing unit 40 that generates a video signal from an image signal obtained by the 1st and 2nd observation systems 10, 20, and a monitor 50 that displays the video signal. The observation system 10 consists of a scope 12 and a 1st camera 18 that converts an optical image into the image signal, and the observation system 20 consists of an observation purpose endoscope 23 and a 2nd camera 28, that converts an optical image into an image signal. The endoscope 23 picks up images of an observation object and its surrounding. A processing tool 65 is inserted to an abdominal cavity via a tra-curl.  An image for observation is displayed on a master screen 51 of the monitor 50, and a surrounding observation image is displayed on a slave screen 52.
Patent JP-H0942338-A (JP)
Title: Vehicular brake drum
Inventor: IIJIMA MASARU
IPC: F16D65/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To cause little thermal crack and secure heat radiation performance with respect to a vehicular brake drum and material therefor. SOLUTION: A drum body 2 has a circular body which has a U-shaped section composed of a ring part 4 and a disc-like web 5 continued from one side of the ring part 4, being made of cast iron which has structure in which bermicular graphite is scattered. An outer ring 3 is connected to an outer side surface of the ring part 4 of the drum body 2, being made of flake graphite cast iron having thermal conductivity higher than that of the cast iron and tensile strength smaller than that thereof.
Patent JP-H0248060-A (JP)
Title: Color change painting device
Inventor: HIROE HIDEO
IPC: B05B12/14
Filed: 1988-08-10
Abstract: PURPOSE:To execute efficient cleaning by interposing selector valves for selectively connecting paint supply flow passages to a pump and an outflow passage and drain flow passage to the midpoint of the pain supply flow passage and providing a pair of the paint supply flow passages in parallel. CONSTITUTION:The selector valve 7 is switched from a manifold side to a return side and a 1st cleaning valve 14 is switched to the open position of an air piping 15a simultaneously therewith to introduce air into a selector valve manifold 5 in the state in which the prepn. for introduction of the next paint is ready upon completion of the cleaning operation in the paint supply flow passage 3 side. The residual paint is pushed out to a painting head 1 side by this air. The 2nd selector valve 11 is switched to the drain side and a drain stop valve 22 is switched simultaneously to an open position to introduce the air to the outside when the terminal of the residual paint comes to the 2nd selector valve 11. The air is in succession introduced from a 3rd cleaning valve 19 via a stop valve 20 for cleaning to the 2nd selector valve manifold 16 to push out the residual paint to the 1st selector valve 10.
Patent JP-H1037992-A (JP)
Title: Disc brake device
Inventor: SAWADA KOICHI
IPC: F16D65/18
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To control an idle stroke quantity without making the composition of a caliper complicated. SOLUTION: In a state where a brake pedal 53 is not operated, the second liquid chamber 34 communicates with a reservoir tank 58, and only the first liquid chamber 42 communicates with a master cylinder 50. Therefore, when the brake pedal 53 is operated, brake fluid is consumed only in the first fluid chamber 32, an idle stroke quantity is thereby reduced. When braking power begins to be generated, and master cylinder pressure rises to attain the changing over pressure of a change-over valve 54, the change-over valve 54 is changed over to make the second liquid chamber 34 communicate with a master cylinder 50. In this state, the master cylinder pressure is given to both the first liquid chamber 32 and the second liquid chamber 34 to generate strong braking power.
Patent JP-S5987147-A (JP)
Inventor: NAKANISHI HIROSHI
IPC: C08J7/04
Filed: 1982-11-11
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-H02190755-A (JP)
Title: Measurement of content and/or heating value of alcohol in fuel
Inventor: GIYUNTAA SHIYUMITSU
IPC: F02D45/00
Filed: 1989-08-01
Abstract: PURPOSE: To measure the content of alcohol in fuel accurately and reliably by measuring various quantities electrically in a measuring cell containing fuel. CONSTITUTION: Fuel mixed with alcohol is fed from a fuel tank 30 through a duct 31 to a measuring cell 13 thence through a duct 32 to an injection pump, i.e., a fuel feeder 33. The fuel is injected directly or indirectly into the combustion chamber of an engine 34. Electric conductivity and capacitance detected in the cell 13 are delivered on a measuring lead wire 35 to an evaluation circuit or an evaluation unit 36. The circuit 36 delivers a signal on a lead wire 37 to an injection computer 38 in order to control the fuel feeder 33 through a lead wire 39. Various measurements are combined through a computer or circuit technology and some measures are determined for the content of alcohol and calorific value of fuel.
Patent JP-H0860777-A (JP)
Title: Floor slab of pc board and execution method thereof
Inventor: MAEDA YASUYOSHI
IPC: E04B5/02
Filed: 1994-08-23
Abstract: PURPOSE: To shorten the execution period by suspending rectangular PC boards on steel beams, placing concrete in the gap between the PC boards on the steel beams, and integrating tensile PC steel wires. CONSTITUTION: Rectangular PC boards 1 are suspended on steel beams 2, 2a, and the PC boards 1 are laid over several spans in the width direction of the PC boards 1. Embedded plates 4 buried in the PC boards 1 are welded to the steel beams 2, 2a, and stud bolts 3 securing the fixing of the concrete 5 placed in the gap between the adjacent PC boards 1 are welded. Tensile PC steel wires 6 are arranged in the sleeves buried in the PC board 1, and the PC steel wires 6 are stretched to form a floor slab after the strength of the concrete 5 is generated. A floor slab structure having rigidity against the seismic force can be formed.
Patent JP-S5987603-A (JP)
Title: Disk player
Inventor: FURUYA TSUNEO
IPC: G11B7/0037
Filed: 1982-11-11
Abstract: PURPOSE:To realize a play of music with an electronic range, for example, while performing the automatic cooking by recording a reproduction control signal, a control signal of a disk and another control signal for an object excepting a reproduction system as well as the information signal respectively for a disk and then reproducing said control and information signals from the disk. CONSTITUTION:Music pieces MA, MB, MC,-MN are successively recorded to the bits of audio data of a disk 1; while the cooking data on dishes A-N, i.e. the data DA-DN on the cooking time (heating time) and the output (output of magnetron) of an electronic range are recorded to the user bits corresponding to the audio data on the musics MA-MN respectively. A key input given with push of a prescribed key is compared with the signal of a channel Q of the user bit through a control circuit 31. Then the dish B, for example, is selected, and the music MB is reproduced. At the same time, the cooking data DB on the dish B is taken out and supplied to a control circuit 32. Then both working output and working period of a magnetron are controlled by the data DB.
Patent JP-S6177232-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SHIBUYA GIICHI
IPC: H01J9/44
Filed: 1984-09-20
Abstract: PURPOSE:To suppress tube inside discharge while reducing generation of electric field emission electrons by generating the discharge plasma around the electron guns in an argon atmosphere followed by sealing electron guns in a glass bulb. CONSTITUTION:Assembled electron guns 1 are set up in a vacuum container 21 while performing the prescribed connection followed by evacuating the inside of the vacuum container 21 by a vacuum evacuation device 24. At a point of time when the inside of the vacuum container 21 is highly vacuumized, a switching valve 27 is opened for introducing argon into the inside of the vacuum container 21 from an argon bomb 26. When high voltage is impressed on the electron guns 1, the discharge plasma is generated through argon for cleaning the electrode surfaces. The treated electron guns 1 are taken out from the vacuum container 21 followed by being sealed into the glass bulb.
Patent JP-H06163103-A (JP)
Title: Electric-connector jack
Inventor: GUNTORAMU MAI
IPC: H01R13/15
Filed: 1993-08-10
Abstract: PURPOSE: To provide an electrical connector jack which is easy in disassembly/ reassembly and can be fixed in an accomodation housing in a reliably stable manner. CONSTITUTION: Side surfaces 15 extending between two-side cover spring arms 14, 14' of a cover spring 10 each have a constricted part 16 extending over a partial length in a range of an edge part in the axial direction. One side of the side surfaces 15 is provided with a curved slit 23, cover spring parts 10', 10" extending parallel to the cover spring arms 14, 14' can make swinging motion mutually, and the cover spring 10 is contact-supported in the axial direction by a projection 20 projecting into a chamber 18 of the accomodation housing 19 on a boundary surface 17 extending laterally on the free end side of the constricted part 16.
Patent JP-S6442607-A (JP)
Title: Self correlation device for ode coupling distribution
Inventor: TSUBOKAWA MAKOTO
IPC: G02B6/14
Filed: 1987-08-10
Abstract: PURPOSE:To directly obtain a self-correlation waveform of a distribution against the longitudinal direction of a fluctuation of the inside of a transmission for inducing a mode coupling, and an external factor, by obtaining a self-correlation of a mode coupling distribution by utilizing an optical path length difference between two luminous fluxes allowed to correspond to a difference of mode converting positions. CONSTITUTION:A luminous flux A and a luminous flux B which have been multiplexed by a multiplexer 5 are made incident on a two-mode optical fiber 8 from its one end through a mode selecting element 7. When the light is made incident on the two- mode optical fiber 8 from the multiplexer 5, the mode selecting element 7 selects only one propagation mode of two propagation modes, and only the selected mode is made incident on the two-mode optical fiber 8 and propagated. Subsequently, as for the light emitted from the two-mode optical fiber 8, only a component of the other propagation mode of two propagation modes is extracted by a mode selecting element 9. The light of this mode 2 is brought to a photoelectric conversion by a photodetector 10, supplied to a waveform recorder 11, and the interference intensity is recorded. In such a way, a self-correlation of a mode coupling distribution between two propagation modes can be obtained.
Patent JP-H0516350-A (JP)
Title: Ink jet head
Inventor: NARUSE OSAMU
IPC: B41J2/045
Filed: 1991-07-12
Abstract: PURPOSE:To enhance mechanical and electrical reliability and performance by increasing rigidity of piezoelectric oscillator thereby enhancing the efficiency and preventing deterioration of insulation between the electrodes in the piezoelectric oscillator. CONSTITUTION:A channel board 1 having channels partitioned through barriers 2 is bonded through an oscillator 9 to a piezoelectric oscillator 4 having actuator parts 5 and non-actuator parts 6 partitioned by means of a plurality of parallel slits 8 so that the actuator parts 5 correspond with the channels and the slit 8 is partially filled with filler 8a thus forming a cavity 7.