baber/WOPTO huggingface dataset:
Patent JP-H07209423-A (JP)
Title: Device and method for identifying situation, obstacle and substance when vehicle is operated
Inventor: YOHAN HITSUPU
IPC: G01S17/10
Filed: 1992-05-13
Abstract: PURPOSE: To assist and complement the role of a drive by a technical means when the situation, obstacles, and objects are to be identified while driving a car. CONSTITUTION: At least one of optical scanners 2, 2a is installed in a dispersed light path of laser type range finders 1, 10, 11, and angle measuring devices 3, 3a, 12 are coupled with the scanner(s) 2, 2a. The measured angle and distance values are fed to a computer, which calculates the relative coordinates of the obstacle and calculates the likely time of collision where the relative velocity of the car with respect to the obstacle is taken into account, and obtained values from calculation are used as control signal.
Patent JP-H0440075-A (JP)
Title: Picture encoding device
Inventor: KATAYAMA AKIHIRO
IPC: H04N19/80
Filed: 1990-06-05
Abstract: PURPOSE:To efficiently compress a picture data while suppressing the degradation of picture quality by executing the various types of encoding to a black line picture part and a part excepting for the black line picture part after executing edge emphasis. CONSTITUTION:A means 12 is provided to emphasize only the edge of a Y signal not so as to destroy the colorless state around a black character part, a means 15 is provided to decide the black character, a means 19 is provided to detect the colorless parts of several picture elements around the black character, a means 21 is provided to subtract the black character part and the colorless part from an original picture for the unit of a picture element and to replace the subtracted part with the average value of the surrounding color, and encoding means 18 and 23 are provided to execute the various types of encoding to the black line picture part and the part excepting for the black line picture part. While using the luminance (Y) signal, only the edge of the colorless part is emphasized without being off balance of the colors. Therefore, it is possible to sharply reproduce the detailed part of the black character which is read while being slightly crushed in the case of inputting the picture. Thus, the accuracy and efficiency of detecting and encoding a black character pattern can be improved.
Patent JP-H0310678-A (JP)
Title: Cell culture bag
Inventor: HAMAZAKI YUJI
IPC: C12M3/06
Filed: 1989-06-09
Abstract: PURPOSE:To provide the lightweight bag enabling to begin the use thereof only by the dilution of a concentrated medium solution layer and readily carried by receiving a membrane bag for receiving cells in a resin bag and aseptically sealing the concentrated medium solution layer in the resin bag. CONSTITUTION:A membrane bag 3 is received in a resin bag 2 and a concentrated medium layer 90 is aseptically sealed in the resin bag 2 to provide the objective bag. When the bag is used, sterilized water is fed into the resin bag 2 from a medium-feeding port 5 to dilute the concentrated medium solution layer 90 to a prescribed concentration, and cells to be cultured are deceived in the membrane bag 3, followed by culturing the cells.
Patent JP-H0720328-A (JP)
Title: Convergence light source device
Inventor: KURIMURA SUNAO
IPC: H01S3/10
Filed: 1993-06-18
Abstract: PURPOSE:To reduce the spot diameter of light by an extremely simple means which uses both well-known wavelength conversion technique and well-known phase shift technique and to prevent the light of a fundamental wave and the one of another wavelength are mixed in emitted light without depending on a filter, etc. CONSTITUTION:In a wavelength conversion part consisting of a waveguide type pseudo phase matching type SHG element provided with a periodical polarization inversion area 24, the second higher harmonic of the light of the fundamental wave is generated, and it is integrated with the wavelength conversion part, and also, the second higher harmonic of the light is passed through a phase shift part equipped with a main waveguide 21, subordinate branch waveguides 21A, 21B provided at both sides of the main waveguide, and thin film 22 for phase adjustment, etc., and it is emitted by narrowing the spot diameter of the light, and also, the light not being converted to the second higher harmonic can be blocked effectively.
Patent JP-S6125532-A (JP)
Inventor: ONO SHINZO
IPC: A61B6/04
Filed: 1984-07-16
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-S6038683-A (JP)
Title: Duplex pendulum clock
Inventor: NAKAMURA NORIHIKO
IPC: G04B45/00
Filed: 1983-08-11
Abstract: PURPOSE:To make it possible to miniaturize and thin a clock main body, by such a simple swinging drive mechanism that a second pendulum rod body is swung so as to follow a second pendulum rod body driven by the electromagnetic connection of the drive coil of the clock main body and the drive magnet of the first pendulum rod body. CONSTITUTION:First and second pendulum rod bodies 16, 18 engaged with first and second pendulums 12, 14 having different lengths are fixed to supports 20, 22 at the upper ends thereof and pivotally supported on a knife edge 24 in a freely swingable manner. A drive coil 28 is mounted to a clock main body 10 so as to be opposed to the drive magnet 26 fixed to the pendulum rod body 16 and the pendulum 12 is driven by the electromagnetic connection between both of them. Magnets 30, 32 are fixed to the upper surfaces of the supports 20, 22 in opposed relationship and the pendulum rod body 18 is also cooperated so as to follow the pendulum rod body 16 by magnetic force between both of them. Therefore, because it is unnecessary to provide an apparatus for magnetically connecting the clock main body 10 to the side of the pendulum 14, the main body 10 can be miniaturized and the thickness thereof can be thinned.
Patent JP-S5670566-A (JP)
Title: Recording method
Inventor: TAKASHIMA YUUJI
IPC: G03G15/05
Filed: 1979-11-13
Abstract: PURPOSE: To provide a method of not requiring replenishment of the developer by developing the electrostatic latent images carried on a photoreceptor etc. by means of nonthermoplastic black color fine particles, transferring these particles onto heat sensitive recording paper, irradiating the same with infrared rays and obtaining the colored images by radiation heat.  
     CONSTITUTION: Electrostatic images are formed on a recording body 1 by ordinary means. Fine particles 2 of a black color are used for the developer and the images are developed by ordinary means whereby the particle images comprising the fine particles 2 are obtained. Next, the previously obtd. particle images are electrostatically transferred by means of, for example, a corona charger 4, onto the ordinary heat sensitive recording paper 3 consisting in coating the microcapsuled dyes and developers onto paper. Next, the recording paper 3 carrying the fine particle images is irradiated over its entire surface by means of, for example, an infrared ray lamp 5, to cause the fine particles 2 to be heated by the radiant heat of the infrared rays so that the coloring reaction of the paper is caused. Further, when the fine particles are removed by means of, for example, a fur brush 6, the colored images 7 corresponding to the fine particle images are obtained on the paper 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5670875-A (JP)
Title: Formation of coated surface for preventing carbonaceous substance from being deposited
Inventor: MAKI MASAO
IPC: B05D5/00
Filed: 1979-11-13
Abstract: PURPOSE: To prevent the coated surface from being contaminated due to the deposition of carbonaceous substances to a cooking utensil or the like by a method wherein an inorg. paint free from a catalyst and a paint containing a decompositin catalyst of an aliphatic acid both of which contain a metal phosphate as a binder are coated on a bottom sheet metal in double layers and baked simultaneously.  
     CONSTITUTION: On the bottom sheet metal such as an Al treated steel plate or the like, the inorg. paint containing the metal phosphate as the binder is coated and, thereafter, is dried in air. Subsequently, the paint containing the metal phospate as the binder and a gasification and decomposition catalyst of an aliphatic acid dispersed therein is coated on the air dried coating and, thereafter, baked along with the under coating at a low temp. of about 300°C. As a aforementioned catalyst, an oxide of IA or IIA group of the Periodic Table (e.g.; Na 2 O MgO), at least one or more of a compound selected from a compound shown by the formula, an oxide of at least one or more of an element selected from a group of Ti, Fe or Ni are used. Among above described catalysts, a compound such as CaSiO 3  or CaAl 2 O 4  shows especially high catalyst activity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627909-A (JP)
Title: Poppet valve
Inventor: TAKAISHI TAKEO
IPC: F16K1/38
Filed: 1985-07-04
Abstract: PURPOSE:To prevent corrosion and raise the sealability of a poppet valve, by setting a seat member whose corrosion resistance is higher than that of a valve base material, at the seat part of a valve head of the poppet valve of an internal-combustion engine, and coating the surface of this seat member with a surface layer member whose hardness is higher than that of the seat member. CONSTITUTION:A seat member 13 which is formed of such as Ni-base alloy, and whose corrosion resistance is higher than that of a valve base material, is set at the seat part 20 which contacts with a valve seat, of a valve head 12 of a poppet suction and exhaust valve of an internal-combustion engine. Then, the surface of this seat member 13 is coated with a surface layer member 14 which is formed of materials such as TiC, VC, and whose hardness is higher than that of the seat member 13. By this surface layer member 14, it is prevented that a pressed scar is made by the combustion residue, and the internal corrosion resisting material is protected.
Patent JP-2000334458-A (JP)
Title: Device for changing water quality of bathtub water
Inventor: OSADA KOJI
IPC: A47K3/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for changing water quality of bathtub water by which an electric power cost can be saved by enhancing electric conductivity of the bathtub water to be subjected to electrolysis. SOLUTION: This device is provided with an electrolytic bath 2 having a membrane 45. A salt water feeding tank 4 for feeding NaCl into one electrolytic room separated with the membrane 45 in the electrolytic bath 2 having the membrane is contained in the device. The device is also provided with a flow path of the bathtub water 31 to be subjected to the electrolysis and fed from the bathtub 1 to the electrolytic bath 2 having the membrane, and either one of alkaline ionized water and acidic ionized water which are generated with the electrolysis at the electrolytic bath 2 having the membrane is fed to the bathtub 1 and also another ionized water is discharged outside the bathtub 1. A circulation pump 5 for generating a water stream is provided in the flow path of the bathtub water 31.
Patent JP-2000334781-A (JP)
Title: Preparation of semiconductor package and mold for preparing semiconductor package
Inventor: HASHIMOTO YOICHI
IPC: B29C45/26
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a semiconductor package which can avoid deformation of a lead frame. SOLUTION: A lead frame 2 to which a semiconductor chip 1 is fixed is arranged in a cavity 3. In a method for preparing a semiconductor package wherein a thermoplastic resin material 4 is filled in the cavity 3 and the semiconductor 1 is encapsulated and molded with the thermoplastic resin material 4, the lead frame 2 is supported in the cavity 3 when filling of the thermoplastic resin material 4 is started and supporting of the lead frame 2 is released just before or after filling of the thermoplastic resin material 4 is completed. By supporting the lead frame 2 in the cavity 3 when filling of the thermoplastic resin material 4 is started, it is possible to prevent the lead frame from being bent by pressure of the thermoplastic resin material 4.
Patent JP-S6128757-A (JP)
Title: Over-cooling preventive device of engine
Inventor: YASUHARA SHIGEFUMI
IPC: F02N11/08
Filed: 1984-07-18
Abstract: PURPOSE:To improve the startability of an engine by providing an engine starting device starting the engine at a specific temperature or lower for a warm-up operation and an engine stopping device stopping the engine at a specific temperature or higher. CONSTITUTION:The primary engine starting/stopping device is energized when an engine key switch 17 is on, and a control unit 10 is energized only when the switch 17 is off. The control unit 10 has an engine stop status detector 101, a temperature detector 102 detecting the first temperature T1 or lower, an engine starting device 103, a temperature detector 104 detecting the second temperature T2 or higher, and an engine stopping device 105. When the temperature of the cooling water is decreased to the first temperature T1, the engine is started for a warm-up operation, and when the temperature is increased to the second temperature T2, the engine is stopped. Accordingly, the startability of the engine can be improved.
Patent JP-S6038415-A (JP)
Title: Production of copolymer latex
Inventor: SEKIYA MASAYOSHI
IPC: C08F236/06
Filed: 1983-08-12
Abstract: PURPOSE:To obtain the titled paper-coating latex excellent in ink transfer, by emulsion-polymerizing a total amount of an aromatic vinyl monomer, etc., with a portion of a conjugated diolefin monomer, etc., in the first stage, and emulsion- polymerizing the remaining portions of the monomers in the second stage. CONSTITUTION:A copolymer is produced by emulsion-polymerizing (A) 20- 50wt% conjugated diolefin with (B) 15-50wt% aromatic vinyl monomer, (C) 0- 25wt% vinyl cyanide monomer, (D) 5-40wt% unsaturated carboxylic acid alkyl ester monomer, and (E) 0.5-10wt% ethylenically unsaturated monomer. More precisely, a mixture of the entire portions of monomers B and C, a portion of monomer A and a portion of monomer E, said mixture accounting for 55-95% of the total monomers, is emulsion-polymerized, and the remaining portion (5- 45% of the total monomers) of the monomers is emulsion-polymerized. It is possible to obtain a paper-coating copolymer latex which can improve ink transfer, water resistance, printing gloss, etc., in good balance.
Patent JP-S5670675-A (JP)
Title: Manufacture of photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/113
Filed: 1979-11-13
Abstract: PURPOSE:To improve the reliability of the MIS type photoelectric converting element and prevent extinction due to the recombination of the minority carriers by a method wherein an insulating film or a semiinsulating film with specified thickness is formed on a semiconductor, and an electrode is made up on the insulating film. CONSTITUTION:Al with 1-1.5mu thickness is evaporated in vacuum on the back of the semiconductor 20, used as one electrode, washed by water, and placed in He containing ammonia, and a silicon nitride film 22 with 100Angstrom  or less is made up on the surface. A semiconductor layer 23 to which impurities are doped is built up on the film 22, and employed as the other electrode. Metal such as Al may further be formed on the semiconductor layer 23 reticulately. A silicon oxide film may be utilized as the insulating film 22, and the thickness is made enough for flowing tunnel current.
Patent JP-S5937459-A (JP)
Title: Body detector by ultrasonic wave
Inventor: YAMAGUCHI KENICHI
IPC: G01S15/10
Filed: 1982-08-27
Abstract: PURPOSE:To improve the precision of short-distance body detection and to perform long-distance body detection, by detecting a body by a transmit wave with narrow pulse width and a transmit wave with wide pulse width. CONSTITUTION:A side lobe false signal generating circuit 9 generates a side lobe false signal synchronously with a signal (b) and this signal and a signal (e) are inputted to the inverted and uninverted input terminals of a comparator 11 to remove a side lobe wave component S1 from the signal (e). A side lobe false signal generating circuit 10 generates a side lobe false signal synchronizing with a signal (c), and this signal and signal (e) are inputted to the inverted and uninverted input terminals of a comparator 12 to remove a side lobe wave component S2 from the signal (e). A mask signal generating circuit 13 generates a signal (f) with pulse width t1 synchronously with the signal (b), which is inputted to an AND gate 15 together with the output of the comparator 11 to pass the output signal through the gate for the time t1, thus separating only a signal which corresponds to a short-distance body detected by an ultrasonic wave with narrow transmit width from the received signal (e).
Patent JP-H06237350-A (JP)
Title: Print error recovery system for facsimile equipment
Inventor: YAMANAKA MITSUYUKI
IPC: H04N1/23
Filed: 1991-06-19
Abstract: PURPOSE:To recover an error caused during printing by printing out only a page again in which the error takes place when the error during printing is detected in the facsimile equipment and the error takes place. CONSTITUTION:A scanner section 18 reads document data sent to a print section 13 and document data-printed by the print section 13. A document data section 19 compares whether or not contents of print document data read by a scanner section 18 are coincident with contents of document data sent to the print section 13. A retrial control section 17 prints out again a page having a document error when the result of comparison by the comparator section 19 indicates an error.
Patent JP-S6038573-A (JP)
Inventor: SAITOU SEIJI
IPC: F25D23/08
Filed: 1983-08-11
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-H10338993-A (JP)
Title: Spacer for reinforcement
Inventor: SUMITOMO YOSHINORI
IPC: E04C5/18
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the obstruction of the flow of ready-mixed concrete even under a mounted state, and to obviate the leaving of voids in a reinforced concrete foundation after curing. SOLUTION: Reinforced fitting sections 3 with internal surfaces as sections fitted to the reinforcement A are connected at one end sections in the longitudinal direction of spacing sections 2 being formed in a crossed sectional shape and having vertical pieces 22 and horizontal pieces 21 in specified length, the other end sections in the longitudinal direction of the horizontal pieces 21 of the spacing sections 2 are formed in inclined edge sections in the horizontal pieces 2 as required, and the vertical pieces 22 are formed in a fan shape towards the other end sections from one end sections in the longitudinal direction of the vertical pieces 22 while back-board stepped sections 22a are formed at edge sections in the cross direction of the vertical pieces 22.  Reinforcement fitting pieces with internal surfaces as sections fitted to the reinforcement A are engaged detachably with the internal surfaces of the reinforcement fitting sections 3.
Patent JP-S629955-A (JP)
Inventor: KAMEDA KATSUHISA
IPC: B32B37/10
Filed: 1985-07-05
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-H10340143-A (JP)
Title: Information communication system
Inventor: YAMAMOTO KAZUHIKO
IPC: G06F3/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To easily detect information by converting a photodetecting signal which is acquired by detecting the degree of light of information that is shown on a part of a displaying part into an electric signal and outputting it. SOLUTION: When information is received from a communication system such as an internet through a communication line that is connected to a communication controlling part in a controller 10, the controller 10 shows plural windows 31 and 32 on a displaying part 12 of a monitor device 11 by using the received information and further shows an image 33 in the window 32. In such cases, a photodetecting part of a photodetector 20 is arranged at an upper part of the part 12 which partially shows the image 33, and the photodetector 20 partially detects the degree of light, converts it into an electric signal and outputs it. Thus, desired information is easily taken out.
Patent JP-S6210947-A (JP)
Title: Circuit information display device provided with time indicator
Inventor: NISHIKAWA TAKEO
IPC: H04L69/40
Filed: 1985-07-08
Abstract: PURPOSE:To add time information to fetched circuit information to store and display it by providing an information storage section that stores circuit information and time information simultaneously. CONSTITUTION:A circuit information taking section 101 takes in information on a circuit, and when the forefront of a frame is detected, receives time information at that time from a time information generating section 102, and sends circuit information and time information to a main controlling section 103. The main controlling section 103 writes this information in a display section 104 and a storage section 105. When protocol translation display is designated by display form, the main controlling section 103 reads out information from the storage section 105 and converts it to information of protocol translation form and writes it in a display section 104. Thereby, time information and data of protocol translation form are displayed in the display section.
Patent JP-S5574823-A (JP)
Title: Manufacturing of molded product
Inventor: KUMAZAWA SHIYOUICHIROU
IPC: B29B13/00
Filed: 1978-11-30
Abstract: PURPOSE: To improve an efficiency of molding operation by applying a common movable mold plates positioned opposedly against a plurality of different shaped stationary molds and to enable various kinds of molded products to be made only by replacing the stationary molds plates.  
     CONSTITUTION: Molded parts 1 having a hole 3 therein is formed by applying a stationary mold plate 4 and a movable mold plate 5 having a boring projection 6. Then, the movable mold plate 5 is used as it is and alternative stationary mold plate 7 is faced with the former one in place of a stationary mold plate 4. The mold plate 7 is provided with a concave portion 8 at a place corresponding to the projection 6 of the a mold plate 5. The mold plates are used to perform a molding operation to get molded parts 2 having no hole 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08317974-A (JP)
Title: Apparatus capable of electronically regulating amount of intravenous drip
Inventor: TAMAOKI KEIKO
IPC: A61M5/00
Filed: 1995-05-24
Abstract: PURPOSE: To exactly and rapidly regulate a given amount of an intravenous drip within a given time to drip corresponding to a kind of the drip infusion liquid, adult, child or the aged, etc., and also to allow many numbers of intravenous drip apparatus to control. CONSTITUTION: A setting switch for setting an intravenous drip amount and a display unit are mounted on the front surface of a main housing and a regulating unit comprising a leaf spring 37 for pressing a conduit tube 18 corresponding to the setting value to regulate the flow rate of the drip infusion liquid and a linear stepping actuator 35, a measuring unit comprising a light emitting diode 33 and a photodiode 34 arranged opposite to each other on the side of a dripping cylinder to measure the numbers of the drip droplets through the dripping cylinder, and a control unit to control the regulation unit, the measuring unit and the display unit are installed inside the main housing.