baber/WOPTO huggingface dataset:
Patent JP-S6420825-A (JP)
Title: Astigmatism examination apparatus
Inventor: HAYASHI AKIHIRO
IPC: A61B3/028
Filed: 1987-07-16
Abstract: PURPOSE:To enhance operability, by providing a separation direction display means showing the separation direction of an image and a means clearly showing a direction having to correct an astigmatic lens by the response of an examinee. CONSTITUTION:A lamp 82 lights by pushing a degree-of-astigmatism selecting switch 42 to show that the system is in a degree-of-astigmatism measuring state. The image looked from an eye to be examined is separated into left and right, and the lamps 83, 84 in the directions corresponding to the separated images are turned ON and OFF. Further, the lamp 81 in a direction increasing astigmatism is allowed to light and the lamp 80 in a direction reducing astigmatism is turned ON and OFF. An examiner judges the separation direction of the image as viewed from the eye to be examined while observes the lamps 83, 84 and rotates a rotary encoder 48.
Patent JP-S5882432-A (JP)
Inventor: SUZUKI KOUJI
IPC: H01H33/70
Filed: 1981-11-11
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-S5970940-A (JP)
Title: Tire testing apparatus
Inventor: HASEGAWA AKIRA
IPC: G01M17/02
Filed: 1982-10-15
Abstract: PURPOSE:To make it possible to perform a dynamic load test and a static load test, by one apparatus wherein a static load pressure resistant apparatus is provided beteen the rotary drum and the tire to be tested of a tire testing apparatus in a detachable manner. CONSTITUTION:In a dynamic load test, a tire 2 to be tested is driven by a motor 15 for rotary driving of a drum and a speed reducer 13 for power transmission and pressed to a rotary drum 1 during rotation by test load from a load imparting apparatus 4 to measure dynamic properties such as durability, heat generating property or the like. In this test, a pressure resistant apparatus 6 is detached out of the machine body. In a static load test, the tire 2 is pressed to the flat disc of the pressure resistant apparatus 6 attached to the surface of the rotary drum 1 held under a stationary state so as to be closely contacted therewith by constant or variable load imparted from the load imparting apparatus 4.
Patent JP-H1122183-A (JP)
Title: Turning ladder inside of storage tank
Inventor: NOSE YOSHIHIRO
IPC: E04G3/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To not only promote work efficiency of such work as a worker has to carry out inspection, etc., of a weld line by directly bringing the worker into contact with the inside of a storage tank but also facilitate the installation work of a roof by air-raising to reduce a construction period of time. SOLUTION: A turning ladder equipped with a shaft 10 projected downward from the ceiling surface 2, first ring 20 and second ring 30 arranged around the shaft 10 and separately borne in a turnable manner and first ladder section 21 and second ladder section 31 fixed to the rings and extended outward of a storage tank 1 is adopted. Then, the ladders 21 and 31 mounting workers on them are separately turned to carry out work at the same time.
Patent JP-H0632319-A (JP)
Title: Recording device equipped with strapping machine
Inventor: TANI TATSUO
IPC: G03G15/00
Filed: 1992-07-07
Abstract: PURPOSE:To make it possible to strap an article to be strapped without buckling, and at the same time, improve the work efficiency by overlapping a high stiffness paper on a bundle of recording papers prior to strapping for a recording device which is equipped with a strapping machine to strap recording papers by a tape, etc., as a recording paper process after the completion of recording. CONSTITUTION:A strapping machine at a recording paper strapping process section which is provided on a copier, etc., lets out a tape 15 which is unwound from a tape roll 15a by the rotation of a driving roller 19 into a loop form by cooperating with a tape guide 16. Then, recording papers P of which the recording is completed are stacked on a tray in the loop of the tape 15, and when the recording of a specified number of recording papers is completed, the stack of recording papers is strapped by the retraction of the tape 15 by the reversal rotation of the driving roller 19. Then, the tape is joined by a tape joining member 21 and is cut. In this case, for articles to be strapped the deformation of which is expected, a high stiffness paper P1 is fed from a feeding section automatically or by a manual control, and is overlapped on the recording papers P, and then a strapping process is performed.
Patent JP-2000007693-A (JP)
Title: Chlorin derivative
Inventor: YANO SHIGENOBU
IPC: C07H15/26
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new chlorin derivative capable of absorbing light of long wavelength range with high tissue transmissivity, exhibiting cytocidal effect through being specifically taken into cells, therefore useful as e.g. a photosensitizer in the photodynamic therapy of cancer. SOLUTION: This new chlorin derivative is shown by formula I [R is a group of formula II (R1 is a saccharide residue with hydroxyl group optionally protected; R2 is H or a saccharide residue with hydroxyl group optionally protected); broken line denotes the presence or absence of a double bond]  e.g. 5,10,15,20-tetrakis [4-(β-D-glucopyranosyloxy) phenyl] chlorin}, being useful as e.g. a photosensitizer usable in the photodynamic therapy as one of noninvasive therapies for cancer. This chlorin derivative of formula I is obtained by reaction between pyrrole and a benzaldehyde derivative to form a tetraphenylporphyrin derivative of formula III, which, in turn, is reduced with p-toluenesulfonyl hydrazide in the presence of e.g. potassium carbonate.
Patent JP-2000005740-A (JP)
Title: Cleaning method of soil and underground water contaminated with organic chlorine compound
Inventor: ITO HIROYUKI
IPC: B09C1/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing a pollutant within a short time and at a normal temp. for underground water and soil contaminated with an org. chlorine compd. SOLUTION: Soil or underground water is rapidly cleaned by decomposing an org. chlorine compd. by adding and mixing copper-containing iron powder to soil and underground water contaminated with the org. chlorine compd. A copper content of the copper-containing iron powder is 0.1-20 wt.% and addition of the copper-containing iron powder is within a range of 1-10 wt.% per the soil and the underground water. All of 16 kinds of tested org. chlorine compounds exhibit significant decomposition within 13 days and decomposition speed is remarkably improved in comparison with a case where iron powder is used. A decomposition product accompanying reaction is harmless gas such as methane, ethane, ethylene, propane and propene.
Patent JP-H1125270-A (JP)
Title: Individual identifying device
Inventor: KUNO YUJI
IPC: G06T7/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the designation of a horse by identifying each horse. SOLUTION: A horse to be identified is photographed from different directions by a picture inputting part 10, and when the picture of the horse is inputted, the picture analysis of the picture of the horse is operated by a picture analyzing means 20, and the appearance features of the horse such as the hair color of the horse or the pattern of the white dot of the head are obtained with each feature name. The designations of the plural horses and the feature names indicating the features are preliminarily stored so as to correspond to each other in a data base 31. A horse name outputting part 30 retrieves the data base 31 with the feature name applied from the picture analyzing means 20. The designation of the horse to be identified can be obtained by this retrieval.
Patent JP-H0622664-A (JP)
Title: Device for purifying water
Inventor: KOBAYASHI IKUO
IPC: C02F3/10
Filed: 1992-07-07
Abstract: PURPOSE:To provide a water tank reduced in the accumulation of filth in water and in the propagation of algae or fish pathogenic bacteria, and to provide a water-purifying device capable of stably purifying the water. CONSTITUTION:A water tank 2 is characterized by disposing a perforated plate 4 having alga-preventing and bacterium-preventing properties at the bottom part of the water tank having a water-discharging port 5 in the bottom surface to take out the filth of water in the water tank through the water-discharging port 5, the filth being fallen from the perforated plate 4. The water-purifying device 1 is provided with an anaerobic purification module 7 disposed in communication with the water-discharging port 5, a means 8 for press-charging water, an aerobic purification module 10, an air-charging means for charging air into the aerobic purification module 10, and a module for controlling the temperature of the water and sterilizing the water.
Patent JP-2000011103-A (JP)
Title: Ic card reading and writing device
Inventor: TAKAGI HITOSHI
IPC: G06K17/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To inspect a contact state between a contact pin and the terminal of an IC card. SOLUTION: When any two terminals of a reset signal terminal 36, clock signal terminal 37 and data input and output terminal 38 of an IC card are turned into an L level, and the other terminal is turned into an H level, the abnormality of the currents of the terminals is detected by a voltage detecting means 25 so that a contact state between a power supply voltage terminal 35 of the IC card and a contact pin 10 can be decided. When any two terminals of the reset signal terminal 36, clock signal terminal 37 and data input and output terminal 38 of the IC card are turned into an H level, and the other terminal is turned into an L level, the abnormality of the currents of the terminals is detected by the voltage detecting means 25 so that a contact state between a ground terminal 39 of the IC card and the contact pin 11 can be decided.
Patent JP-H0469340-A (JP)
Title: Prostaglandin e1 oil base emulsion
Inventor: KATO CHIE
IPC: A61K31/557
Filed: 1990-07-06
Abstract: PURPOSE:To obtain a stabilized and clear prostaglandin E1 (PGE1) oil base emulsion by using high-purity sesame oil instead of soybean oil, thus showing a high level of bioavailability as in the soybean oil base. CONSTITUTION:A prescribed amount of high-purity sesame oil (more than 98%, preferably over 99.8% glyceride content) is combined with appropriate amounts of phospholipid, other kinds of additives and a suitable amount of water and the mixture is emulsified with a customary homomixer or homogenizer to prepare an emulsion base. A prescribed amount of PGE1 solution in a non-toxic anhydrous organic solvent is added to the emulsion base followed by removal of the organic solvent to give the PGE1 oil emulsion. The addition of oleic acid to the emulsion increases storage stability in the cold place and vibration stability. It is preferred that the emulsion contains 0.0001 to 0.001%(W/V) of PGE1, 1 - 30% of purified sesame oil, 1/100 to 1/2 weight of phospholipid based on the sesame oil, 0.05 - 1% of oleic acid and an appropriate amount of water.
Patent JP-2000009628-A (JP)
Title: Scanning work function microscope
Inventor: IDE TAKASHI
IPC: G01N37/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject microscope capable of observing fine P-N junction in an LSI. SOLUTION: A conductive cantilever 1 is scanned by an atomic force microscope while vibrated in a non-contact state and the tunneling current flowing across the cantilever 1 and a sample 2 is detected and measured on the basis of the vibration frequency of the cantilever 1 to calculate the first derivative of the tunneling current with respect to the distance between the conductive cantilever and the sample and the local work function of the sample 2 is calculated from the signal thereof. The spatial distribution of the work function corresponds to that of the P-N junction.
Patent JP-H0230104-A (JP)
Title: Vertically magnetized film
Inventor: HASHIMOTO SHUNICHI
IPC: G11B5/706
Filed: 1988-07-20
Abstract: PURPOSE:To provide the title vertically magnetized film with excellent vertical magnetic characteristics, photomagnetic characteristic, etc., as well as the excellent practical properties such as corrosion resistance, durability, etc., by a method wherein said film is composed of Co-Pd alloy containing a specific amount of Pd and has a film thickness not larger than a specific value. CONSTITUTION:The title vertical magnetized film is composed of Co-Pd alloy containing Pd of 50-90atomic% in thickness not exceeding 1000Angstrom . Said Co-Pd alloy thin film may be formed by sputtering, vacuum evaporation or molecular beam epitaxy, etc., while the application evaporation source may be that of Co-Pd alloy or independent evaporation sources of respective elements. For example, in order to form an alloy thin film by sputtering process, either a Co-Pd alloy target or a compound target of fan-shaped Pd-chip mounted on a circular Co target is applicable. Furthermore, it is recommended that the thickness of said thin film is specified to be 100-500Angstrom  in squareness especially in consideration of the application to a vertical magnetic recording medium or photomagnet recording medium.
Patent JP-H1026911-A (JP)
Title: Image forming device
Inventor: KAWABUCHI YOICHI
IPC: B41J29/38
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To improve operability required when a power source was shut off on the power source by the same user and to prevent improper output of an image by other user by operating a resume means only when the power source is turned on again before the lapse of a fixed time after the power source was turned off. thereby setting image forming conditions stored in a storage means and re-producing the state of the image forming device 6 when the power source was shut off. SOLUTION: In a resume control process, whether or not a resume function is actuated is judged based on whether or not the date and time which a real time clock 301 shows when the power source is turned on satisfy the time conditions of a set control mode, and specific reports are transmitted to a total control part 300. In an aurtoshutoff control process, the time from the condition in which no operations is done in the copying machine is counted by a timer 302, and whether or not an autoshutoff function is actuated is judged. The CPU of the total control part 300 initializes each control part, adjusts timing, and, based on each report from a console panel 40, outputs a command to a control part 400.
Patent JP-H0833349-A (JP)
Title: Driving circuit for piezoelectric transformer
Inventor: YOSHIMI KIMIO
IPC: H02M7/537
Filed: 1994-07-08
Abstract: PURPOSE:To reduce loss of a transducer, a driving transformer, and a piezoelectric transformer by correcting the disturbance of current flowing into a switching element caused by the capacitor component at the driving section for the piezoelectric transformer and controlling the duty ratio at the time of high input voltage thereby discharging the driving section for the piezoelectric transformer. CONSTITUTION:Primary winding of a driving transformer T and a transistor Q are connected in series between an input voltage VIN and GND. An AC voltage induced on the secondary of the driving transformer T is applied to the driving section 1a for a piezoelectric transformer 1 and a boosted high frequency voltage is outputted from a generating section 1b and applied to a load 2. Secondary inductance of the driving transformer T and the capacitance at the driving section 1a constitute a parallel resonance circuit. Consequently, the OFF interval of the transistor Q is lengthened as the input voltage VIN detected by a voltage detection circuit 4 increases to cause zero-crossing of the collector-emitter voltage and the collector thus reducing the loss.
Patent JP-H0524326-A (JP)
Title: Printing device
Inventor: HARA KOZO
IPC: B41J32/02
Filed: 1991-07-22
Abstract: PURPOSE:To fix the ink-containing quantity of an ink ribbon, and guarantee a uniform printing with a high clearness. CONSTITUTION:The subject printing device is equipped with forcible running command signal generating means 11, 12, 20, a forcible running time setting means 13, a forcible running means 19 which makes a ink ribbon run forcibly, and forcible running control means 11, 12 which make the ink ribbon run forcibly by driving said forcible running means 19 for a period of time which is set by said forcible running time setting means 13, provided that a forcible running command signal (ROS) is input, and the printing device is not under a printing motion.
Patent JP-2000014536-A (JP)
Title: Heat radiating plate set of rice cooking jar
Inventor: NISHIWAKI SATORU
IPC: A47J27/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To secure sealing property between a heat radiating plate and a lid packing in spite of difference in the thermal expansion rates of the heat radiating plate, the lid packing and a heat radiating plate ring in a heat radiating plate set consisting of the combination of the three. SOLUTION: Plural ribs 36 and 37 are formed on the inner surface of the attachment base part 34 of the lid packing 29 with a vertical gap and the respective ribs are tightly adhered to the erecting part 32 of the heat radiating plate 28. Then, contact is kept by the upper side rib 36 even when the lower side rib 37 is separated from the heat radiating plate 28.
Patent JP-H0823264-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: MOGI TAKAYUKI
IPC: H03K3/0231
Filed: 1994-07-08
Abstract: PURPOSE:To improve lock characteristic of jitters or the like by providing a stable oscillation frequency by compensating a base current to be consumed by a delay amount control part by providing a voltage/current conversion circuit inside a ring oscillation voltage controlled oscillator circuit. CONSTITUTION:A ring oscillation voltage controlled oscillator circuit 10 adds voltage/current conversion circuits 12 equipped with base current correcting circuits 11 to current control terminals V2 at the differential parts of (n) stages of differential amplifiers 6. The circuit in Figure uses a Wilson's current mirror circuit composed of three transistors Q8, Q9 and Q10 and two resistors R1 and the current mirror circuit of a PNP transistor composed of two transistors Q13 and Q14 and two resistors R3. A voltage control terminal Vcont increases its impedance, and the oscillation frequency of the oscillator circuit 10 can be controlled only by the voltage. Even when the voltage/current conversion circuit 12 is connected to a current control terminal V1 at the emitter follower of the oscillator circuit 10, the similar effect can be provided.
Patent JP-H1121569-A (JP)
Title: Water dissolver for diesel light oil
Inventor: WATANABE SENJI
IPC: C10L1/232
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water dissolver which has excellent water extracting performances and improves lubricating performances even when used in LS light oil by adding a lubrication improver to a water dissolver. SOLUTION: The lubrication improver used is a mono-fatty acid, a fatty acid ester or an amine compound and is used in an amount of desirably 0.001-10 vol. pts. per 100 pts. vol. water dissolver. Further, it is desirable that it contain 0.1-1.0 pt. vol. rust preventive. It is exemplified by an amine salt of benzotriazole or an amine salt of benzoic acid and exhibits rust-preventive effect on metals such as steel, copper and aluminum. The water dissolver contains a solvent such as a hydrocarbon oil or an oxygenated compound as the base. By virtue of its especially its high water extracting performances, a combination of isobutanol with butyl cellosolve is desirable. The mixing ratio is for example such that 1-3 pts. vol. lubrication improver, 97-98 pts. vol. rust solvent and 0.4-0.5 pt. vol. preventive are added to 100 pts. vol. water dissolver.  Further, it is also possible to add a corrosion inhibitor, a surfactant, etc., thereto.
Patent JP-S6337578-A (JP)
Inventor: UCHIUMI SOJI
IPC: H01R9/05
Filed: 1986-07-31
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-H1026999-A (JP)
Title: Sign language translating device
Inventor: TEJIMA KIKUYO
IPC: G10L13/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To input the picture of the motion of the hands of the person, who speaks in a sign language, to automatically identify and translate the language and to output the translation results via voices. SOLUTION: The device consists of a photographing section 2, in which the picture of the sign language speaker is photographed by a IV camera, for example, a picture processing section 3 which processes the picture data from the section 2 and extracts the information required for the recognition of the sign language, a form data storage section 4 which beforehand stores sign language form data, a picture data comparison section 5 which compares the processed picture data and the sign language form data, a voice data storage section 6 which beforehand stores the voice data corresponding to the sign language form data, a voice output control section 7 which controls the section 6 and a voice output section 8 which outputs the voice data.
Patent JP-H0623497-A (JP)
Title: Belt type continuous casting method
Inventor: MINAGAWA MASANORI
IPC: B22D11/18
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a cast slab having good surface characteristic in belt type continuous casting. CONSTITUTION:At the time of continuously casting a steel in the belt type continuous casting machine, flowing speed of the molten steel at the depth in the range of 50mm from the surface of the molten steel 3 held by a mold and the molten steel temp. in a tundish are measured, and based on the measured results, the relation between the molten steel flowing speed (u) (mm/s) and the molten steel overheat degree DELTAT ( deg.C) is held to (8800/DELTAT)<=u<0.8=(19000/DELTAT).
Patent JP-S6425675-A (JP)
Title: Solid-state image pickup device
Inventor: UEHARA MASAO
IPC: H04N5/351
Filed: 1987-07-22
Abstract: PURPOSE:To improve the aperture rate of a photoelectric conversion element in a TSL system solid-state image pickup device by connecting a horizontal switch MOS and a vertical switch MOS connected to the photoelectric conversion element and to other photoelectric conversion elements adjacent to said photoelectric conversion element. CONSTITUTION:The solid-state image pickup device CHI of TSL system consists of an n<-> type semiconductor substrate SUB made of single-crystal silicon. A p<-> type well region WELL is provided to a major face serving as an active region of the substrate SUB. The components of a photodetector section SA, that is, photoelectric conversion elements PD1, PD2, a horizontal switch MOSQH, a vertical switch MOSQV and a hybrid switch MOSQM are constituted on the major face of the well region WELL. The components of the photodetection section SA are isolated electrically by an inter-element isolation film LOC and a p-channel stopper region CP.
Patent JP-2000020706-A (JP)
Title: Image read system, its control method and recording medium
Inventor: TOYAMA MASAKI
IPC: G06T1/60
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image read system capable of relating a read image to user information corresponding to the read image. SOLUTION: The image read system is provided with an image reader 101 for reading out an original and outputting image data and an information processing terminal 102 for inputting data outputted from the image reader 101. The terminal 102 is provided with a transfer part for transferring system user information to the reader 101. The reader 101 is provided with a read part for reading out an original and an output part for outputting image data read out by the read part and specific user information selected from the user information transferred from the terminal 102 and corresponding to the read image data to the terminal 102.