baber/WOPTO huggingface dataset:
Patent JP-H05239459-A (JP)
Title: Track bed material and method for constructing reinforced track bed
Inventor: TAGUCHI YOSHIO
IPC: E01B1/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide the subject material and method which enable the formation of a track bed having sufficient water permeability and supporting strength by a simple work in a short time. CONSTITUTION:This material is prepd. by mixing main components comprising cement and either a water-granulated iron-blast-furnace slag or a coal fly ash with auxiliary components comprising aluminum oxide, silicon dioxide, calcium oxide, sulfur trioxide, magnesium oxide, and sodium ligninsulfonate. The material is spread uniformly to a desired thickness and water is sprayed on it. When the fly ash is used, the spread material is lightly pressed from the upper side if necessary. The auxiliary components quicken the setting of the cement, which bonds sharp edges of granules of the slag or fly ash to each other and converts the material into a continuous void-contg. solid.
Patent JP-S61234376-A (JP)
Title: Signal testing circuit
Inventor: SUZUKI KEIICHI
IPC: G06F11/273
Filed: 1985-04-10
Abstract: PURPOSE:To achieve a higher fault detection rate, by inputting a clock of a testing circuit such as FF through a clock switching circuit to prevent the generation of racing. CONSTITUTION:A clock switching circuit 2 and a test clock terminal 1 are provided and a pulse signal is designated to be inputted from a clock terminal 1 by ATG (automatic test generation). The ATG keeps other data from changing simultaneously when a clock signal is outputted as pulse signal thereby making the output from a logical circuit 4 constant. Thus, there is no racing generated. On the other hand, an observation terminal 3 for testing is provided to avoid a drop in the fault detection rate otherwise caused by the use of the clock switching circuit 2 which may block the route of discovering a fault of a logical circuit 4. The arrangement of the terminal 3 can elevate the fault detection rate.
Patent JP-H06290183-A (JP)
Title: Kanji conversion device
Inventor: SHIYUU SHIYUNKEI
IPC: G06F3/023
Filed: 1993-04-01
Abstract: PURPOSE:To improve the efficiency for correct conversion into the KANJI (Chinese syllabary writings) required by a user of the KANJI conversion device for preparing the Chinese sentences. CONSTITUTION:The syllable in which one of the inputted phonetic character string is not converted, is segmented as the object of the next KANJI conversion. Then, a dictionary retrieval section 17 retrieves whether or not the corresponding word is in a direction, by taking the syllable as a retrieval key. If there is no corresponding word, a consecutive word detecting section 20 detects whether or not the 1st syllable is consecutive characters such a preposition or conjunction. If it is the consecutive word, a dictionary retrieval section 17 takes the 2nd synllable as a retrieval key and retrieves whether or not word comprising the word having more number of KANJIs by integrating with the consecutive word in a dictionary section 18. If such a word is found, an expansion word generation section 19 combines the corresponding word with the consecutive word to make an expansion word with more KANJIs. Then, a conversion processing section 16 converts the expansion word into KANJI in prior to the word retrieved by the dictionary.
Patent JP-S61233881-A (JP)
Title: Handwritten character reader
Inventor: KOSAKA MASATSUNE
IPC: G06K9/62
Filed: 1985-04-09
Abstract: PURPOSE:To attain plural kinds of colors of inputs by one stylus pen changing over the described color type and sending a corresponding color type signal. CONSTITUTION:Color kind oscillators 3B,3R are provided in the sylus pen 1 corresponding to each of write units 2B,2R, the oscillators 3B,3R are activated when the unit 2B or 2R comes to the write position and output the color kind signal in response to the described color kind. On the other hand, a character recognition section 6 applies character recognition processing based on the write pressure signal and a write position coordinate signal series, supervises the said color kind signal and inserts the color kind switching signal between character odes at its transition. Thus, a logical section 7 controls a display device 9 and a printer 10 to display the text while selecting the color of character.
Patent JP-H05241200-A (JP)
Title: Liquid crystal display device
Inventor: SUGAWA SHIGETOSHI
IPC: G09G3/36
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the liquid crystal display device having an excellent response speed and high image quality by forming sample-hold capacitors of low resistance. CONSTITUTION:At least either of the gate or diffusion layer of the MOS type sample-hold capacitor 6 is connected in parallel with wirings 5, 7 having the resistance lower than the resistance thereof. The signal transmitted to a video signal 2 is taken via an analog switching TFT 4 into the MOS type sample-hold capacitor 6 in synchronization with the pulse outputted from a scanning circuit 1 to an output line 3. The analog switching TFT 4 turns off after turning on for a specified period of time. The MOS type sample-hold capacitor 6 is of the low resistance during this period and, therefore, the signal can be taken therein from the end to the end of the capacitor without attenuating the signal. A transfer switching TFT 9 turns on next and the pulse is outputted from the scanning circuit 12 to the gate line 13. A picture element switching TFT 14, then, turns on and the signal is taken into the display picture element.
Patent JP-2000272668-A (JP)
Title: Plastic container for cooked rice
Inventor: FUKAYA TETSUYA
IPC: A23L7/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To accelerate the convections of rice and cooking water at the time of a rice cooking, and suppress a rice cooking mark and a heating mark when rice is cooked by a microwave oven by forming the internal side of the side surface section extending to the bottom surface into an arc-shape of which the radius is specified, and setting a ratio of the height from the internal lowermost section of the bottom surface to the upper end section of the side surface, and the diameter at the internal upper end section of the side surface within a specified range. SOLUTION: This container 11 is equipped with a bottom surface 21 which is circular when seen from the top, an approx. bell-shape side surface 31 which is erected from the bottom surface 21 in a manner to be tapered out, and an annular flange 41 which is projected from the upper end section outer periphery of the side surface 31, and is integrally molded of a heat-resistant plastic. The bottom surface 21 of the container 11 becomes a flat surface shape, and the inside of the side surface section 31a is formed into an arc-shape of which the radius r is 18-32 mm. Also, a ratio h1/d1 of the height h1 from the inside of the bottom surface 21 to the upper end section of the side surface 31, and the diameter d1 at the internal upper end section of the side surface 31 is set 0.30-0.50.  For the container 11, a laminate having a single layer body of a plastic layer, and at least one layer of a plastic having a gas barrier property, is used. By this constitution, a rice cooking mark, and a heating mark can be suppressed.
Patent JP-H07277865-A (JP)
Title: Compost and its production
Inventor: TOYA TAISUKE
IPC: C05F3/00
Filed: 1994-04-14
Abstract: PURPOSE:To activate the inert org. phosphorus in soil and/or compost, to improve the utilization rate of a nitrogen compd. and to suppress propagation of pathogenic molds by adding three supply sources; phytase, saponin and chitosan to the compost. CONSTITUTION:The microbial cells of phytase-contg. microorganisms are added as the phytase supply source at 100ml media/100kg compost (wet) to the compost and the amt. of the plant phytase, for example, wheat bran, to be added is 0.2 to 1kg/100kg compost wet). The amt. to be added is the total amt. of both ice of mixing of both. The plants which are saponin-contg. materials, for example, peat, mugworts and yucca plants, are added to the compost after the intermediate process of the compost production or the extracts thereof are added to the compost at 0.5 to 3.0g/kg. Chitosan-contg. materials (for example, shells of shrimps, crabs, etc.) are added as the chitosan supply source to the compost by adding the pulverized shells of the shrimps and crabs to the compost. at 100 to 300g/kg compost (wet) in the season of gradually falling fermentation temps. in the production process to eliminate an injury by continuous cropping.
Patent JP-S573231-A (JP)
Title: Optical reproducer
Inventor: NAGAI TADAO
IPC: G02B7/28
Filed: 1980-06-06
Abstract: PURPOSE:To exercise highly precise control by canceling a change in oscillation due to fluctuations of temperature, etc., by providing a servocontrol circuit which holds constant a component with a frequency twice the oscillation frequency of a signal obtained by a beam detector. CONSTITUTION:The reflected beam 18 of a beam 2 incident to a track on a disk 1 is detected by photodetector 19 and inputted to an amplifier 22. Its output is inputted to a correcting circuit 33 via a BPF32 for a frequency 2fomega twice that of the output signal. The output of the amplifier 22, on the other hand, is inputted to a comparator 39 via an envelope detecting circuit 37 and an LPF38 and compared  with a reference voltage from a reference voltage circuit 40, thereby controlling the  correcting circuit 33 by the difference output. The output of the circuit is passed  through the envelope detecting circuit 34 and an LPF35 and compared by a level  comparing circuit 36 with a reference voltage from a reference voltage circuit 41 to correct the output of an oscillator 30 by inputting the output of the comparator to a  level adjusting circuit 31a, thereby supplying the output of the oscillator to a beam  spot oscillator. Thus influences of fluctuations of temperature, etc., are canceled  easily to exercise highly precise control.
Patent JP-H04310177-A (JP)
Title: Merchandise door to door delivery system
Inventor: MURAMATSU MITSUHIDE
IPC: G06Q30/06
Filed: 1991-04-09
Abstract: PURPOSE:To collect ordered data for the next order from a user forgetting putting an IC memory card for order in a merchandise collection box with the use of a reserve IC memory card for order even when all users do not have the reserve IC cards for order. CONSTITUTION:In an order input device 112, a user code is written in an IC memory card 111 for reserve order decided by a reserve card decision means 112a-3 by a writing means 112a-4. In a deliverer equipment 132, menu data and user codes are written in the reserve IC memory card 111 for order decided by the reserve card decision means 132a-3.
Patent JP-H0949525-A (JP)
Title: Solid lubrication roller bearing
Inventor: KONDO HIROMITSU
IPC: F16C33/38
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To supply lubricating oil directly to a track surface by forming a guide part for guiding in contact with the track surface of an inner or outer ring of a holder. SOLUTION: A bearing is composed of an inner ring 1 fitting on a rotary shaft, an outer ring 2 fixed to a housing, a plurality of balls 5 interposed between a track surface 3 of the inner ring 1 and a track surface 4 of the outer ring 2 and a holder to hold the balls 5 at equal intervals on circumference. Since a guide part 12 makes contact with the track surface 3 of the inner ring in the rotation of the bearing, lubricating powder of COPNA resin is rollingly supplied to the track surface 3 of the inner ring from the holder. The rollingly deposited film is not indirectly supplied through the ball 5, but direcly supplied from the holder 6 to the track surface 3 of the inner ring, so that the film is formed surely satisfactorily, and since the film is also rollingly supplied to the ball, the lubricating condition of the bearing can be markedly improved.
Patent JP-H09270689-A (JP)
Title: Touch key
Inventor: OKUDA KOJI
IPC: H01H35/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the touch key in which various defects caused when a cover with a transparent material is removed are avoided. SOLUTION: A peak hold circuit 8 providing an output of a peak hold signal 23 representing a DC voltage in response to an amplitude of an AC signal 22 corresponding to a light receiving intensity of an infrared ray is provided with an output voltage hold means which provides an output of a prescribed DC level when an amplitude of a received AC signal 22 to hold a comparison reference for key entry discrimination in a discrimination circuit 10. Furthermore, a frequency of the AC signal 22 is always monitored by a frequency counter 11 and when the same frequency as that of a drive signal 21 is not obtained, a cover presence signal 26 denoting 'no cover' is outputted.
Patent JP-S58197135-A (JP)
Title: Paper feeding cassette
Inventor: KAMEI MASAJI
IPC: B65H1/04
Filed: 1982-05-10
Abstract: PURPOSE:To move slidably a stopper to any one of arbitrarily prescribed positions and allow the stopper to be semisecured, by providing a pliable beam having a paper sheet rear end stopper engaging projection that can position the rear ends of sheets of paper in accordance with the size of the sheets. CONSTITUTION:A paper sheet rear end stopper 3 can be slid along a guide 2 as shown by a double arrow 5. The stopper 3 has the beam 7 possessing a projection 6 and can be bent down or up. A guide 2 is formed with engaging recesses 8 positioned in conformity with the sizes of the sheets of paper. Thus, the stopper 3 can be readily semisecured at any position where the projection 6 of the stopper 3 engages with one of the recesses 8.
Patent JP-S58194811-A (JP)
Title: Poultice material
Inventor: IKEDA SAIZOU
IPC: A61K9/70
Filed: 1982-05-10
Abstract: PURPOSE:To provide a poultice material having elongated durability of the poultice effect and containing microfibrillated cellulose suspended in water. CONSTITUTION:A pasty suspension of microfibrillated cellulose is prepared by suspending pulp in water and passing the suspension through a homogenizer several times, thereby beating the pulp fibers with shearing force under high pressure. The prepared pasty suspension is added to conventional poultice material. Since the suspended microfibrillated cellulose is pasty and can contain about 100 times weight of water based on the cellulose, a large amount of water can be kept in the cloth containing the cellulose. Accordingly, the latent heat of evaporation can be increased when the material is used as a cold compress or the heat content can be increased when it is used as a hot compress, and the durability of the poultice effect can be elongated.
Patent JP-H11257271-A (JP)
Title: Self-priming pump and self-priming tank used for the pump
Inventor: NAGAO KAZU
IPC: F04D9/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pump and a self-priming tank in which a non-self-priming pump can be modified into a self-priming pump with ease, and the self-priming pump can be modified into the non-self-priming pump with ease. SOLUTION: This pump is a rotary type pump provided with a casing 3 and a discharging port 7 formed in the casing 3, in which in a self-priming tank 21 disposed to the upper part of the casing 3, its cross sectional area is more than two times as large as that of the internal cross sectional area of the discharging port 7, and furthermore, its internal capacity is larger than that of the casing 3. The pump is provided with a self-priming tank 21 which has internal space 23, a communication opeing 25 communicated with the lower part of the internal space 23, and a discharge opening 29 communicated with the upper part of the internal space 23. The pump comprises the internal part of the casing 3 communicated with the internal space 23 by way of the communication opening 25 by mounting the communication opening 25 detachably to the discharging port 7.
Patent JP-S532888-A (JP)
Title: Long distance forced pneumatic conveying facility
Inventor: YAMAGUCHI TOORU
IPC: B65G51/04
Filed: 1976-06-28
Abstract: PURPOSE: To efficiently and safely convey articles forlong distance by safely stopping transport vehicles sequentially arriving by acting travelling control function in case an event of difficulty occurs in safety travelling and handing of the vehicles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5937700-A (JP)
Inventor: SATOU KATSUMI
IPC: H05B41/24
Filed: 1983-04-30
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-S60219771-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: YASUDO TAMAKI
IPC: H01L21/28
Filed: 1984-04-16
Abstract: PURPOSE:To prevent the generation of defects of a recess and an impurity introduced layer, by a method wherein after formation of a high concentration impurity introduced layer in a substrate, a metal silicide layer is formed on its surface; then, a mask to form source and drain regions by ion implantation is etched. CONSTITUTION:An aperature is formed in a surface insulation film 3 on the semiconductor substrate 1, and the high concentration impurity introduced layer 4 is formed. Next, a high melting point metallic film 16 is formed and heat- treated into the high melting point metal silicide film 17. Then, a poly Si layer 5 is formed, and a mask layer having an aperture in the part of forming the source or drain region is formed, then, the former layer is etched. Finally, the source and drain regions are formed by implanting impurity ions.
Patent JP-S59202412-A (JP)
Title: Method for detecting camera reference position and camera magnification of image sensor device
Inventor: KUWATA AKIRA
IPC: H04N5/225
Filed: 1983-05-01
Abstract: PURPOSE:To measure the position shift of a camera accurately by inverting the correlation between whether an image of a test pattern is formed or not and a count signal before and after a reference position is scanned. CONSTITUTION:When an image T' of the test pattern T which is formed by the photoelectric conversion camera formed by arraying plural photoelectric converting elements in parallel is in front of a reference P0, the AND output S1 between a measurement signal MJ and a video signal VD0 and the AND output S2 with the last signal FL are present in front of the P0, and the output S5 of a flip-flop between the S2 and an end scan signal is also present in front of the P0; and the AND signal S7 between the signal FL and S5 makes a signal of display plus through the flip-flop to display a pulse signal corresponding to the number of picture elements in a section X of the image T', and as the image T' moves in a direction alpha, the display approximates to 0. When an edge (t) goes beyond the P0, the display is made minus, and as the image moves in a direction beta, the display approximates to 0.
Patent JP-S58197671-A (JP)
Title: Framed electrode for layer-built cell
Inventor: YAMAMOTO AKIRA
IPC: H01M8/02
Filed: 1982-05-11
Abstract: PURPOSE:To eliminate camber while to assure the flatness on the frame surface of a molded product, by laminating and integrally molding glasswool material on an electrode material between electrode material and insulation frame material. CONSTITUTION:An electrode material 1 is composed of carbon plastic and integrally molded together with microchannel molded frame material 21 and frame material 22 to construct the insulated frames 2a, 2b. Filler such as talc may be filled previously in said insulation frame material. The glasswool 40 to be laminated on the electrode material 1 is formed with a punched section 41 to expose an electrode section in the center, while the width d40 at the circumference is made same or narrower than the width d22 of the frame material. The ratio between the thickness h40 of said glasswool 40 and the total thickness of the frame material 21, 22 (h21+h22) is selected in the range of 1/1.2-1/2.0, preferably to 1/1.6. Such material is thermally pressed from both sides around the electrode material 1 then integrally molded to produce a framed electrode.
Patent JP-S523308-A (JP)
Title: Caller identification system
Inventor: SHIRASU HIROTOSHI
IPC: H04Q3/00
Filed: 1975-06-25
Abstract: PURPOSE:In an automatic converter which has no subscriber relay in the subscriber circuit, only the detection of call signal is carried out by the wired logic control system and the call detection information is given into the stored program control system, thus only one call signal can be identified from plural number of call signals.
Patent JP-S63245439-A (JP)
Title: Composite of steel wire with rubber
Inventor: SAITO TADASHI
IPC: B29D30/40
Filed: 1987-04-01
Abstract: PURPOSE:To obtain the title composite having strong adhesiveness, by coating a zinc- or bronze-plated steel wire with a specified rubber composition. CONSTITUTION:A rubber composition is obtained by mixing 100pts.wt. blend rubber comprising natural rubber or both of this rubber and a synthetic diene rubber with 0.5-8pts.wt. straight phenolic resin of the formula, 0.1-0.5pt.wt. hexamethylenetetramine, 0.3-5pts.wt. cobalt salt (e.g., cobalt naphthenate) and 2.5-10pts.wt. sulfur. A steel wire plated with zinc or bronze of an Sn content of 5-15% is coated with said rubber composition.
Patent JP-H09266085-A (JP)
Title: Power unit, discharge lamp lighting device, and lighting system
Inventor: MITA KAZUTOSHI
IPC: H02M7/5383
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To surely start a discharge lamp using a simple circuit even if a power supply is turned on and off at short intervals. SOLUTION: While a discharge lamp 4 is on, a control circuit 3 lowers the impedance of the base circuits of transistors Tr1, Tr2, thus controlling their ON period to make it longer. When the power supply is turned off, switching of the transistors Tr1, Tr2 is stopped, a capacitor C2 discharges gradually via a resistance R4, but the control circuit 3 keeps the impedance of the base circuits low. If the power supply is turned on under this condition, the terminal voltage of the capacitor C1 rises, and a transistor Tr3 is switched on and causes the capacitor C2 to discharge complately, thus allowing the control circuit 3 to return to its initial state to enhance the impedance of the base circuits and to reduce the ON widths of the transistors Tr1, Tr2.  Thereafter, the terminal voltage of the capacitor C1 further rises, allowing switching of the transistors Tr1, Tr2 to smoothly start always in the preheating mode.
Patent JP-H08326940-A (JP)
Title: Self-sealing valve
Inventor: FELDMAN JOSEPH
IPC: B67D3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-closing valve stopping inflow of propellant gas into a liquid distributing system when fluid from a fluid supply container is completely consumed. SOLUTION: While fluid is fed via an inlet port 15, a first valve member 26 is displaced so as to allow fluid flow passing around a first valve seat 22 and the first valve member 26 and through an outlet port 17. When gas reaches an orifice 38 height position, a second valve member 36 is seated on a second valve seat 24 so as to close the outlet port 17.
Patent JP-H01248109-A (JP)
Title: Apparatus for producing optical fiber coupler
Inventor: ARIKAWA TORU
IPC: G02B6/28
Filed: 1988-03-30
Abstract: PURPOSE:To prevent twisting and bending by constituting a heating section of a resistance heating element having the shape enclosing plural pieces of optical fibers over the entire circumference thereof. CONSTITUTION:The resistance heating element 5 is disposed to the central part of a hermetic vessel 4 and the optical fibers 1, 1 are positioned near the approximate central axis thereof. Further, two units of optical fiber fixing bases 6, 6 are disposed to both sides of the resistance heating element 5 in the hermetic vessel 4. The optical fibers 1, 1 are stretched by gliding the fixing bases on stretching supports 7, 7 in the direction where the spacing between the fibers is widened. The optical fibers 1, 1 are heated and welded from the entire circumferential direction to obtain the optical fiber coupler 3. Generation of the twisting and bending during the welding and stretching is thereby obviated.