baber/WOPTO huggingface dataset:
Patent JP-H11309169-A (JP)
Title: Cornea insertion knife with guide
Inventor: AKIURA JUNSUKE
IPC: A61F9/007
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To form a tunnel having a fixed depth, a fixed shape and a high self-closing property easily and surely by providing the prescribed interval between a guide arm tip section and a blade section tip section, and using the guide arm as the stopper and guide of the blade section when a cornea is incised. SOLUTION: A guide arm 2 is fixed by a fixing tool 3 from the base side of the blade section 4 of a cornea insertion knife toward the tip along the blade section 4. The blade section 4 at the tip is bent upward, the prescribed interval is provided between the tip section of the blade section 4 and the tip section of the guide arm 2 so that the guide arm 2 serves as the stopper and guide of the blade section 4 when a cornea is incised. When the prescribed interval is increased according to the thickness of a cornea ring section, cutting can be made deep. When the prescribed interval is decreased, cutting can be made shallow. A tunnel with a planned depth can be formed, and the position of the blade section 4 can be easily confirmed.
Patent JP-H01304577-A (JP)
Title: Word processor
Inventor: SUEDA HISASHI
IPC: G06F17/22
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the reduction of the hit rate by providing a learning means of the retrieval order of plural dictionaries for KANA(Japanese syllabary)- KANJI(Chinese character) conversion and retrieving dictionaries in accordance with this retrieval order to perform conversion. CONSTITUTION:A table part 3 is provided as the learning means of the retrieval order of plural dictionaries in a dictionary part 2, and retrieval order learning information (b) from a control part 4 is received to store retrieval of a dictionary, and the frequency in use of the retrieved dictionary is stored, and the retrieval order is changed if necessary. The control part 4 receives input data (a) from an input part 1 and sends a dictionary retrieval signal (d) to the dictionary part 2 and retrieves dictionaries in the dictionary part 2 in accordance with the order of a retrieval order indicating signal (c) from the table part 3 and receives dictionary retrieval data (e) from the dictionary part 2 to perform KANA-KANJI conversion.
Patent JP-S5656868-A (JP)
Title: Attaching method of molten roller
Inventor: FUKUSHIMA MASAHARU
IPC: B41F23/02
Filed: 1979-10-15
Abstract: PURPOSE: To speed up covering of a molten over a roller by a method wherein the molten is inserted to a bobbin once so as to contract it and the bobbin is inserted to the roller, then, one end portion of the molten is retained to an end of the roller, thereafter, the bobbin is withdrawn from the other end thereof.  
     CONSTITUTION: A cylindrical and flexible molten 2 braided with water absorbing fibers or the like is inserted to an outer periphery of a bobbin 1 having a smooth surface under contracting the molten 2. Subsequently, the bobbin 1 is inserted to an outer periphery of a rubber roller 4, in a continuous form, attached to an axle 3. Then, one end part of the molten 2 at an opposite side of a flange 1b of the bobbin 1 is retained and held to one end of the roller 4 with a rubber ring, a string or the like. While the other end part of the molten 2 is held to the flange 1b side under this condition, the bobbin 1 is moved to the right. When the other end part of the molten 2 is arrived at the other end of the roller 4, these holdings are released and the bobbin 1 is withdrawn from the roller 4 to leave the molten 2 on the roller 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01303930-A (JP)
Title: Phase locked loop circuit for high speed clock
Inventor: UMEMOTO MASUO
IPC: H04L7/02
Filed: 1988-06-01
Abstract: PURPOSE:To obtain a clock phase-locked with a high speed data sigh simple constitution by using a set/reset flip-flop as a phase comparator so as to feed back a difference of the integrated output of a voltage controlled oscillator and the integrated output of a flip-flop to the voltage controlled oscillator. CONSTITUTION:A high speed data A is retarded at a delay circuit 2 by a time tauand a pulse B with a pulse width tau is generated at the leading and trailing of the data A at an exclusive OR EX-OR circuit. An R-S flip-flop R-S FF4 is reset by using the pulse. Then an output E of a voltage controlled oscillator 9 is obtained at a terminal 13 via a buffer circuit 10. A pulse C is generated at the leading from the output E to set the R-S FF4. Outputs D, E of the R-S FF are inputted to a differential amplifier 6 via low pass filters 5, 12 respectively at first. A capacitor C1 and a resistor R2 are connected in series with a negative feedback loop of a differential amplifier 6. Thus, the clock E phase- locked with the data A is generated.
Patent JP-S6024834-A (JP)
Inventor: OKADA TSUTOMU
IPC: A61B1/00
Filed: 1983-07-20
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-S62290228-A (JP)
Inventor: DEIMAA IBURIN ONIIRU UOTSUDEIN
IPC: H04L7/033
Filed: 1987-05-28
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-S5560949-A (JP)
Title: Positioning mark for radiation working
Inventor: SEKIKAWA KIYOUZOU
IPC: G03F1/88
Filed: 1978-10-31
Abstract: PURPOSE: To reduce the number of manufacturing steps, make the manufacture simple and improve detection signal SN ratios by using amorphous chalocogenite as a positioning mark material in the production of a photo mask for electron beam lithography.  
     CONSTITUTION: Amorphous chalocogenite of Se 70W95atom%, Ge30W5atom% is used as a mark material. For example, an amorphous chalocogenite thin film 22 is formed to thicknesses of 2500W5000 Å through high-frequency sputtering or the like to a substrate (glass plate) 21, thence it is dipped in a silver nitrate solution or the like to form a thin Ag film 23. Ultraviolet rays are radiated via photo mask to this film 23 to diffuse Ag into the film 22. The portions other than the diffused portions are treated with an aqua regia base processing solution to get rid of the film 23, whereby a positioning mark 24 is formed. Next, a Cr film or the like 25 is formed through vapor deposition or the like over the entire surface to complete the photo mask with mark. The thickness of the Ag film is preferably 80W120 Å. That of the Cr film 25 is preferably about 500 Å. Amorphous chalocogenite has high reflectance to make the detection of the mark 24 easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01302971-A (JP)
Title: Child screen frame signal generation circuit
Inventor: HORI SOJI
IPC: H04N5/45
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the number of switches, and to obtain a child screen frame signal generation circuit free from secular change by making the child screen frame signal generation circuit into constitution in which a frame display timing signal is inserted into a child picture signal by a gate circuit, and afterward, a gate circuit output is converted into an analog signal. CONSTITUTION:The respective bits of the child picture signal 1 are supplied to the input terminals of one side of the AND gates 11-13 of the gate circuit 10, and the frame display timing signal 8 is supplied to the input terminals of other side. When the frame display timing signal 8 is 'L' or 'H', a frame signal or the child picture signal is outputted respectively. These outputs are supplied to a switch 3 through a D/A converter 2. The switch 3 receives a parent picture signal by a terminal 31, and receives a parent/child picture switch signal by the terminal 33, and selects one of the parent picture signal and a D/A converter output, and outputs it from the terminal 9. Since the frame display timing signal is inserted into the child picture signal by the gate circuit, one analog switch circuit can be abbreviated, and further, since the signal is processed digitally, the secular change is removed.
Patent JP-H02310537-A (JP)
Title: Active matrix array
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1368
Filed: 1989-05-26
Abstract: PURPOSE:To correct defects even after the formation of a liquid crystal panel by forming 2nd insulator films on wirings and forming 2nd thin metallic films which are insulated form the wirings and are electrically connected to picture element electrodes on the 2nd insulator films. CONSTITUTION:The 1st thin metallic films 22a, 22b and the wirings 23 insulated from signal lines are formed on the 1st thin metallic films 22a, 22b and the signal lines 13. The 2nd insulator films 24 are formed on the wirings and the 2nd thin metallic films 25a, 25b which are insulated from the wirings 23 and are electrically connected to the picture element electrodes 1a, 1c are formed on the 2nd insulator films 24. The thin metallic films 22, 25 and the wirings 23 are melted by heating and the 1st and 2nd insulator films 21, 24 of the lower layers are broken down when the 2nd thin metallic films 25a, 25b are irradiated with light. At least either of the 1st or 2nd thin metallic films 22, 25 and the wirings 23 are electrically connected. The defects are corrected in this way even after the liquid crystal panel is formed.
Patent JP-H06346599-A (JP)
Title: Outrigger unit hanging jig
Inventor: TERAHARA HIDEAKI
IPC: E04G21/14
Filed: 1993-06-03
Abstract: PURPOSE:To make it possible to simplify construction field work. CONSTITUTION:An outrigger unit hanging jig 10 is composed of a base unit 11, which places and secures a balcony unit 51 which is an outrigger unit, on the mounting side of a building in its protruding stype by a positioning member 14C, risers 12 erected at four corners of the base unit 11 and hanging units 13 provided on the top of the risers 12. Each hanging unit 13 has a hanger bolt 56 erected on an erection member 13A erected between the risers 12. Each bottom end of the base unit 11 and the top ends of each riser 12 are provided with a No.1 coupling 15 and a No.2 coupling 16, respectively, with each coupling mutually connecting each other. Thus the center of gravity C of the outrigger unit hanging jig 10 coming almost right under a crane hook 57, the load thereon may not loose balance during its elevation and adjustment of the chain length becomes needless.
Patent JP-H11328909-A (JP)
Title: Disk cartridge
Inventor: SUGAWARA NORIO
IPC: G11B23/03
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge capable of surely coupling a shutter with a slider by preventing the concentration of stress to the root parts of coupling parts. SOLUTION: Groove parts 58, 59 having the cross section of circular-arc (R) shape so as to make the root parts thicker are annularly formed on the joined surfaces 4a of the slider 4 comming close to the root parts of the coupling pins 13, 14 which are inserted through pin inserting holes 11, 12 of the shutter 6. Since the laminated tab area of head parts 13a, 14a of the coupling pins 13, 14 and the peripheral edge parts of the pin inserting holes 11, 12 formed on the shutter 6 is not decreased, the stress exerted on the root parts of the coupling pins is dispersed even when the impact, etc., are added due to the dropping of the cartridge erroneously made by the user, then the slider and the shutter are held in the surely coupled state without damaging the coupling pins.
Patent JP-S5841082-A (JP)
Inventor: MORIMOTO KIYOHIRO
IPC: B65D90/08
Filed: 1981-08-26
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-H11320205-A (JP)
Title: Bar feeder
Inventor: SAIKI AKIO
IPC: B23B13/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a bar feeder which can prevent a feed rod feeding a bar from vibrating while a main spindle of a lathe is rotated. SOLUTION: A bulging position adjusting means 16 is provided on an outer circumference of a feed rod 13 feeding a bar 14. The position adjusting means 16 is abutted to an inner face of a fixed pipe 20 provided in a main spindle 15 of a lathe so that a center line of a finger chuck 17 provided at an end of the feed rod 13 coincides with a center line 21 of the main spindle 15. Because the bar 14 is disposed on the center line 21 of the main spindle 15, vibration force caused by imbalance of the bar 14 does not act on the feed rod 13 when the main spindle 15 is rotated. Accordingly, vibration of the feed rod 13 is prevented.
Patent JP-H07321299-A (JP)
Title: Integrated circuit and thin film integrated circuit
Inventor: NODA SATOSHI
IPC: H01L29/78
Filed: 1994-05-25
Abstract: PURPOSE:To provide a sensor output that allows a small dispersion dark output and has a high image quality by improving the arrangement of the electronic circuit for the image reading part. CONSTITUTION:A signal line 205 connected to a light receiving element array 201 is arranged between the switching transistors 102 (103) of a switching transistor array for the other light receiving element array 101 over the light receiving element array. Therefore, wiring capacities generated on the signal lines are uniformized, dark output dispersion is reduced, and the dynamic range of the sensor output is widened. A high quality image signal that excels in halt tone reproducibility is provided.
Patent JP-S6026289-A (JP)
Title: Heat recovery system for exhaust hot water
Inventor: IZUMO YOSHIO
IPC: F28D21/00
Filed: 1983-07-21
Abstract: PURPOSE:To maximize the use of heat energy of exhaust hot water, by arranging such that the discharge hot water is pumped upwardly from a high temperature tank and recovered again into the cold region of exhaust hot water tank for its backflow into the high temperature tank. CONSTITUTION:An exhaust hot water tank 1 is divided into four units by means of a partition board 2, these four tanks being communicated each other in the vertical direction in a zigzag fashion. An exhaust hot water 6 is first discharged into a primary hot temperature tank 5 and then pumped upwardly from the hot temperature tank 5 with a predetermined temperature difference retained relative to a cold temperature tank 7 provided at other end. The hot water then has its temperature heat-exchanged through a heat exchanger 8 and is recovered to the exhaust hot water tank 1 again. In this recovery, by letting the exhaust hot water 9 recovered to flow out to an area adjacent to the rear of partition board 2, the exhaust hot water 9 recovered with a residual heat energy contained tends to backflow from the upper area of partition board 2 to the primary hot temperature tank 5. The quantity of exhaust hot water exceeding a certain level inside the exhaust hot water tank 1 has its heat energy effectively recovered and then is progressively discharged through the cold tank 7. An operating flow rate is thus selected arbitrarily irrespective of any feed rate and without the need of arranging a large capacity exhaust hot water tank.
Patent JP-H01300744-A (JP)
Title: Signal discrimination circuit
Inventor: MINOWA MORIHIKO
IPC: H04L25/08
Filed: 1988-05-30
Abstract: PURPOSE:To certainly perform A/D conversion by discriminating input analog signals from their different delayed time and, at the same time, outputting the input analog signals in parallel with each other by delaying them to the same overall delayed time so as to make majority decision. CONSTITUTION:Discrimination circuits 111, 112,...,11m are constituted in parallel in (2n+1) stages and delay circuits are respectively connected to the circuits 111, 112,..., 11m in series so that output data can be obtained by taking majority by delaying the discriminating time by one time slot. Intermediate-frequency signals inputted to a demodulator 1 are A/D converted by the 1st, 2nd,..., m-th discriminating sections 11, 12,..., 1m end inputted to a majority circuit 2 after they are discriminated on different time bases and their delayed time is made to equal to each other. Therefore, deterioration of the bit accuracy which occurs when a high speed discrimination circuit is used can be prevented and an error in signal discrimination caused by sparking noises, vibrations, etc., produced from a peripheral device of a receiver.
Patent JP-H031059-A (JP)
Title: Refrigerating apparatus
Inventor: TAMAI HIROKUNI
IPC: F25B47/02
Filed: 1989-05-26
Abstract: PURPOSE:To certainly provide a pressure difference between two outlets of a four-way valve and allow refrigerant flow paths to be changed over by the four-way valve even when a compressor is stopped, by a method wherein one of the inlets of the four-way valve, by which the refrigerant flow paths are changed over corresponding to the pressure difference during cooling and defrosting operation, is connected to the upstream side of a third check valve, i.e., to the outlet side of an evaporator. CONSTITUTION:When the temperature in a space being cooled drops below the specific temperature during cooling operation, a solenoid valve 36 is opened at the same time when a compressor 2 is stopped, and a pressure equalizing circuit is brought in action to gradually equalize the pressures at the suction and delivery sides. As a timer periodically issues change-over instructions to a four-way valve 3 to change the refrigerant flow path from the cooling side to the defrosting side, the flow toward an evaporator 13 side is blocked by a third check valve even if the pressures at the delivery and suction sides of the compressor 2 reaches the equilibrium state and becomes higher than the previous suction side pressure before the compressor is stopped. As a result, a pressure difference can be surely provided between one inlet 31 and the other inlet 34 of the four-way valve 3. Therefore, the four-way valve 3 can bechanged over regardless of operation or stop of the compressor 2 to which a defrosting instruction has been issued, and a controller which halts the change-over action of the four-way valve 3 during stop of the compressor 2 is not necessary to provide.
Patent JP-H10327583-A (JP)
Title: Inverter device
Inventor: USUI HIROSHI
IPC: H02M7/48
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To supply a balanced AC output current to any load connected to an inverter device at all times. SOLUTION: In this inverter device, an output current IOUT of a DC-AC inverter circuit is detected by an output current detecting circuit 34, and then a current detected signal V7 is integrated by an integral circuit 35 to detect a DC component included in the output current IOUT. Then, the amplitude of an output voltage V8 from the integral circuit 35 is controlled to a specified amplitude limited value by an amplitude-limiting circuit 35. Based on an output voltage V9 from an amplitude-limiting circuit 36, either positive or negative amplitude voltage or both positive and negative amplitude voltages of a reference sine wave signal VR1 generated from a reference sine wave generating circuit 13 is controlled by an offset-adjusting circuit 14.  Then, based on an output signal V2 of the offset-adjusting circuit 14, an AC output voltage VOUT of the DC-AC inverter circuit is controlled by a voltage-controlling circuit 16 such that a positive and a negative amplitude is symmetrical. By such a method, the AC output current of the DC-AC inverter circuit is controlled so that a positive and a negative amplitude is symmetrical with respect to any load 10, thereby supplying a balanced AC output current at all times.
Patent JP-S5835440-A (JP)
Title: Measuring device for spectral ray
Inventor: KOIZUMI HIDEAKI
IPC: G01N21/31
Filed: 1981-08-28
Abstract: PURPOSE:To enable to measure a profile or emitting light even if light to be measured is a short wavelength, by a method wherein a magnetic field is applied to atomic vapor to scan a wavelength of absorption ray, and the atomic vapor is irradiated with light to be measured to find absorbance of transmission light. CONSTITUTION:From light to be measured emitted from an atomic spectral ray source 10, being a measuring object, rectilinear polarizing component is fetched by a rectilinear polarizer 1, and a rectilinear polarized light is then converted into a circular polarized light through a variable phase panel 2. An absorption cell 5 is installed in a gap between poles of an electron magnet 4 having a perforation through which light transmits, and a wavelength of absorption ray of atomic vapor is shifted by an inverse Zeeman effect based on the application of a magnetic field 3. A magnetic field strength varies in magnitude with a change in a magnitude of a current supplied to the electromagnet. In the measurement, transmissivity of light passing an absorption cell is measured as a function of a magnetic field. Or, a logarithum, into which the transmissivity is converted, represents a profile of emitting light. This permits the measurement of the profile of emitting light even if light to be measured is a short wavelength.
Patent JP-H04359413-A (JP)
Title: Method of manufacturing soft-ferrite
Inventor: YAMAZAKI MASAKATSU
IPC: H01F41/02
Filed: 1991-06-05
Abstract: PURPOSE:To prevent deterioration of magnetic characteristics in baking a soft- ferrite molded body by placing it on a plate. CONSTITUTION:A zirconia ceramic having SiO2 content of 0.4wt.% or the less is used as a placing plate. Fe2O3, MnO, and ZnO are used as a raw material of fundamental components, and SiO2, CaCO3, Nb2O5, TiO2 are added to it. Then the molded body is baked.
Patent JP-H06344659-A (JP)
Title: Reversible thermal recording material
Inventor: KOMATSU TAKAAKI
IPC: B41M5/36
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a reversible thermal recording material not causing the lowering of the density of a color forming part after the repetition of the recording and erasure of an image. CONSTITUTION:A reversible thermal recording material is obtained by providing a reversible thermal recording layer containing a usually colorless or light- colored electron donating dye precursor (A), an electron acceptive compd (B) occurring a reversible hue change in the dye precursor by the difference of the cooling speed after heating and a binder (C) on at least the single surface of a support and applying electron beam treatment to the reversible thermal recording layer. By this constitution, the reversible thermal recording material improved in thermal responsiveness and the erasing property of an image and reduced in the lowering of the developed color density after the repetition of color development/image erasure by the irradiation of the reversible thermal recording layer with electron beam of 0.5-20Mrad can be obtained.
Patent JP-S6027254-A (JP)
Title: Structure recognizing system of loop transmission system
Inventor: ORIMO MASAYUKI
IPC: H04L12/437
Filed: 1983-07-25
Abstract: PURPOSE:To recognize a system structure by adding the address of a transmission controller itself to an address train message to transmit this message when the transmission controller receives this message and analyzing the address train message circulated once in the system. CONSTITUTION:Transmission controllers NCPs 11-16 and 21-26 are provided on loops 1 and 2 where data are transmitted in directions opposite to each other. The address train message is transmitted from a system tester 31 connected to NCPs 21 and 11. Each NCP adds its own address to transmit the address train message when receiving this message; and when this message is circulated once in the system, an NCP address train in the message is analyzed by the tester 31. If an address A of the NCP21 is detected again after one circulation, the system structure is recognized to be of a complete loop type. If the address A is detected again after detection of the address A, the address of another NCP, an address B of the NCP11,- the address of another NCP, the system structure is recognized to be of a complete by-pass type; and if addresses A-B-B-A are detected in order, the system structure is recognized to be an incomplete by-pass type. The analysis result is displayed on a display device 3010.