baber/WOPTO huggingface dataset:
Patent JP-H0778419-A (JP)
Title: Information recording medium and information recording/ reproducing device
Inventor: YOSHIKAWA KOICHI
IPC: G11B20/12
Filed: 1993-09-06
Abstract: PURPOSE:To easily find a reproducing frequency of the data recorded by an MCAV system in a short time and to surely reproduce the data by providing a mark detectable by each of frequencies different from each other on a recording medium every sector. CONSTITUTION:Each sector is constituted of areas 1 and 2 provided with sector marks ZM and SM showing the top of the sector, an area 3 incorporating a sector number and a synchronizing pattern, etc., and an area 4 incorporating user data and its synchronizing pattern, etc. Further, the sector mark SM formed on the area 2 is a well-known pattern showing the top of the sector, and is detected by a clock with the reproducing frequency according to a zone divided in the rotational radial direction of a disk. On the other hand, though the secro mark ZM of the area 1 shows the top of the sector similarly to the sector mark SM, is detected independently of the recording frequency every zone.
Patent JP-H09166308-A (JP)
Title: Oxy-fuel burner with coaxial fuel and oxidizer outlet
Inventor: JIYAN IBU RATORIDE
IPC: F23C99/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To control the characteristics of a flame without mechanically modifying a burner. SOLUTION: The oxy fuel burner 10 comprises coaxially disposed outer oxidizer tube 12, intermediate fuel tube 14 and outer oxidizer tube 16. The tube 14 is disposed between the tubes 12 and 16. The characteristics of the flame of the burner can be controlled by altering the relative flow rate of inner and outer oxidizer flows. When the ratio of the total oxidizer supplied to the tube 12 is increased, the length and brightness of the flame are reduced, and the moving mount of the flame can be increased.
Patent JP-2000078420-A (JP)
Title: Image reader
Inventor: YAMAMOTO YASUHIRO
IPC: H04N1/46
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To adjust the colors of different systems to natural even when these colors are included in one image. SOLUTION: Color correction and negative/positive conversion are performed to pixel data read from a negative film (step 202). While referring to a first lookup table(LUT), gamma correction is performed to the pixel data of R, G and B (step 204). When the pixel data of R are larger than the 1.0625-times pixel data of G, the color of these pixels is discriminated as a warm color system (step 206). In this case, while referring to a second LUT, color tone control is performed concerning G and B (step 208). When the color of these pixels is discriminated as a cool color system, on the other hand, the second LUT is not referred to.
Patent JP-H0774873-A (JP)
Title: Image forming device
Inventor: IMANISHI MASAHIRO
IPC: H04N1/00
Filed: 1993-09-03
Abstract: PURPOSE:To confirm whether or not image information to be sent has a defective by printing out a set image when a start button is pressed in image communication mode without inputting any telephone number. CONSTITUTION:This device is equipped with an image communication function and a copying function and image data processes by the two functions are performed by mutually different processing methods. Namely, when a copy mode key 3 is pressed after the power source is turned ON with a power switch 1, the device enters copy mode and characters 'A copy can be made.' are displayed at a display part 6. With a facsimile mode key 4 pressed, the device enters facsimile mode and characters 'Set a telephone number.' are displayed at the display part 6. Then when the start button 5 is pressed after various data on the resolution of a communication image, etc., are set without inputting the telephone number, the set image is copied and printed out.
Patent JP-H1085382-A (JP)
Title: Releasable shoe holder unit for ski binding
Inventor: LEHNER EDWIN
IPC: A63C9/085
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a shoe holder unit having an excellently reproducible operating characteristic. SOLUTION: The device is so structured that the shoe holder unit 106 acts against its upward movement and that, in the case of a movement in the sideway direction of a shoe or a ski against stoppers 115, 119 which are relatively immovably arranged for such movement, the shoe holder performs a gradually increasing upward movement and/or gains a gradually increasing upward mobility.
Patent JP-H0582681-A (JP)
Title: Ic socket
Inventor: FUJISAKI TSUTOMU
IPC: H05K3/32
Filed: 1991-09-25
Abstract: PURPOSE:To reduce the number of types of IC sockets by dividing an IC socket into two half-socket bodies, wherein the interval of the half-socket bodies on a printed board can be adjusted, and link members of contacts can be cut in accordance with the number of terminals of an IC to be used. CONSTITUTION:A plurality of contacts 2 which come in contact with terminals 6a of an IC are arranged at the interval which is matched with the pitch of an IC 6. Two half-socket bodies 1 are prepared by integrally connecting the contacts 2, at appropriate locations thereof, to one another by means of insulative link members 3 and 4, and these half-socket bodies 1 are mounted on a printed board 7. When an IC 6 is interposed between the half-socket bodies 1, positioning leaves 5are inserted between the terminals 6a of the IC under the resilience of the bent contacts 2, so that the IC 6 is resiliently held from both sides thereof. For this purpose, the link members 3 and 4 are arranged so that they can be cut according to the number of terminals of the IC 6 to be used. Thereby, the number of types of IC sockets can be reduced to the least.
Patent JP-2001067853-A (JP)
Title: Disk apparatus with dust protective lid
Inventor: NARUO TERUHIRO
IPC: G11B33/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent invasion of a liquid by setting a projecting streak for prevention of drops in a longitudinal direction to a rear face of a dust protective lid. SOLUTION: A dust protective lid 2 is formed by setting a pair of hinge projections 2c and 2c to a slim rectangular body 2b of an area whereby a medium insertion opening 1 can be shut. The hinge projections 2c are set projecting right and left in parallel from an upper edge of the body 2b and supported while being held between a hinge recess 11a of a hinge plate 11 and a rear face of a front panel 4c. The dust protective lid 2 is urged by a spring towards a shut posture. A rear face of the body 2b is pressed in touch with a peripheral edge of the medium insertion opening 1 when the lid is shut. A projecting streak 3 for drip-proof is formed to a central part of the rear face of the dust protective lid 2 over a total length in a longitudinal direction.  The projecting streak is set to project towards a drive apparatus 5 continuously in parallel to an upper and a lower edges of the body 2b. When a medium 6 is not inserted, the dust protective lid 2 has an upper edge supported freely rotatably to hang down and is urged by the spring, so that the medium insertion opening 1 is shut to prevent invasion of dust.
Patent JP-H1089519-A (JP)
Title: Gate valve for high temperature
Inventor: BABE TOMOKI
IPC: F16K3/12
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of an inner cylinder by inner flow by arranging a support part on an inner circumferential surface of an external cylinder opposed to a guide part arranged on an outer peripheral surface of the inner cylinder, in a device provided with a valve element which is out in the direction crossed a flow passage in the inner cylinder of a valve box, and making abut both taper surfaces formed respectively on each other. SOLUTION: When a flow passage 3 is closed, each inner cylinder 4 is push-pressed in the direction separated from each other by a valve element 8, and each intermediate part wall 11 is moved in the direction separated from each other, and the taper surface 12 of the intermediate part wall 11 and the taper surface 14 of the support part 15 becomes a fine separating condition. The valve element 8 is brought into pressure contact with the end surface of each inner cylinder 4, the inner cylinder 4 is held to the external cylinder 2 by a spring 18, and thereby, vibration of the inner cylinder 4 caused by an inner fluid is prevented.  On the other hand, when the flow passage 3 is opened, each inner cylinder 4 is energized in the direction approaching to each other by the spring 18 simultaneously with leaving the valve element 8, each intermediate part wall 11 is also moved in the direction approaching to each other, they are brought into pressure contact with each other by wedge effect of both taper surfaces 12, 14 so as to prevent vibration of the inner cylinder 4.
Patent JP-H0684477-A (JP)
Title: Cathode-ray tube
Inventor: SUZUKI EIKO
IPC: H01J29/28
Filed: 1991-08-29
Abstract: PURPOSE:To provide a cathode-ray tube which has a phosphor on the inside of a front panel and whose brightness enhancement is effectively achieved by forming a platinum film and an aluminum film on the back side of the phosphor in sequence. CONSTITUTION:A carbon stripe 3 and a phosphor 2 are sequentially formed using a normal method on the back side of a front panel 1 made of glass. A Pt film 4 about 0.05-0.5mu thick is formed by vapor deposition on the back side of the phosphor 2 and then an Al film 5 of thickness 0.1mu or more and less than 1.0mu is formed by vapor deposition on the Pt film 4. A cathode-ray tube is thus obtained, with reflectance deterioration prevented so that brightness enhancement is effectively achieved.
Patent JP-H1159400-A (JP)
Title: Brake control device for rolling stock
Inventor: NAKAO YASUO
IPC: B60T13/66
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce change in each resing by performing computing processing through the distribution of electric brake force to motor vehicle and a trailer vaehicle according to a spefied formula, distributing fluid brake force to both the vehicle vehicles, and rising at the same timming. SOLUTION: A formula: FBT=FEO-FM is established (wherein FEO>FM) and a formula: FBM=FEO-FBT is established, where FEO is an electric brake force equivalent signal before an electric reduction signal is received, FM, FT are brake force command signals of a motor car (M) and a trailer (T), and FBM(=FM), FBT are electric brake equivalent signals. As for a restriction signal from a restriction signal generator a dummy signal generator generates a dummy signal FDE based on an electric brake force equivalent signal. The signal FDE is distributed to fluid brake force command signals FAM, FAT according to a formula 3: FAM=FM-(FBM/(FBM+FBT)).FDE and a formula 4: FAT=FT-(FBT /(FBM+FBT)).FDE. Accordingly, the purpose is attained.
Patent JP-H1091723-A (JP)
Title: Sorting machine and address recognizer
Inventor: SHIBUYA SATOSHI
IPC: B07C3/14
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the sorting rate and the address recognition rate of mails by detecting the tilt value of a mail that is caused when a read image is carried and correcting the read image according to the detected tilt value. SOLUTION: The mails are taken out one by one from a supply part via a take-out part at and after the foremost one and carried through a take-in/ carry path. A reading part 4 included in the take-in/carry path reads the zip codes and the address information on the mails. A photoelectric conversion part 4a of the part 4 applies the photoelectric conversion to an image equivalent to a piece of mail P including the zip code and the address information on the mail P in the form of the image data. The tilt (skew) of the mail P caused against its carrying direction and the feature of the slip value due to the tilt are detected from the output of the part 4a. A skew correction part 4b rotates the image data according to the tilt value of the mail P and based on the detected feature to correct the skew of the mail P.  Then a discrimination part 4c discriminates the zip codes and the address information by recognizing the character patterns.
Patent JP-H04121890-A (JP)
Title: Fifo memory device
Inventor: INOOKA TOSHIHIRO
IPC: G11C7/00
Filed: 1990-09-12
Abstract: PURPOSE:To accelerate data processing speed by shifting parallel input data latched with a shift register sequentially in a memory cell by the mount of data represented by data latched with a down counter only when the memory cell is vacant. CONSTITUTION:The parallel input data Din is latched with the shift register 121 receiving a shift-in signal SI, and the amount of data to be inputted to the memory cell 101 are latched with the down counter (Dc) 122 receiving the signal SI. A clock signal is inputted to the Dc 122 and the register 121 under the control of a clock control circuit only when the cell 101 is vacant and also, the value of the Dc 122 shows a value other than zero, and the amount of data Din latched with the register 121 are shifted in the cell 101 bit by bit by the amount represented by the data latched with the Dc based on the clock signal. In other words, data length at an input side can be changed arbitrarily, and the P/S conversion and buffering of not only the data with fixed length but a variable length code can be performed. Thereby, the data processing speed can be accelerated.
Patent JP-S6398731-A (JP)
Title: Parameter analyzing system in command input
Inventor: KOSAKA TOMOMI
IPC: G06F3/02
Filed: 1986-10-15
Abstract: PURPOSE:To realize the expansion property and the miniaturization of a program scale by using a command parameter analysis table which is produced in accordance with commands to be accepted by an electronic computer. CONSTITUTION:An arithmetic unit 1 contains an input command holding means 10 which holds a command including a parameter supplied from a command input means 3, a command/parameter analysis means 11 which analyzes the command and the parameter held by the means 10 in response to a command input end instruction, for example, received from the means 3, and an executing means 12 which performs processing in accordance with the result of analysis of the means 11. A main memory 2 stores a command/parameter analysis table 20 which is used by the means 11 for the analysis of parameter.
Patent JP-H0798154-A (JP)
Title: Main cock type hot water supply apparatus
Inventor: TANIMURA YOSHITAKA
IPC: F24H1/10
Filed: 1993-09-30
Abstract: PURPOSE:To keep operation controls clean even if special cleaning work is omitted for an operation control part for directing the start and stop of hot water supply. CONSTITUTION:In a main cock type hot water supply apparatus, a hot water supply directing means S2 for directing the switch of operation states for starting and stopping hot water supply is provided at an end tip of hot water supply pipe (B) connected to a heat exchanger 2 for heating water by means of a burner 1. The start and stop of water flow to the heat exchanger 2 and the combustion of the burner 1 are controlled according to the direction given by the hot water supply directing means S2, and a hot water supply control means (R) is provided for switching hot water supply state and hot water supply stop state. An operation control part (W) of the hot water supply directing means S2 is provided within the discharge reach of hot water discharged from the tip of the hot water supply pipe.
Patent JP-2000075359-A (JP)
Title: Camera
Inventor: FUJII TOMOJI
IPC: G03B17/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enable the more effective supply of current to a flash light emitting part by providing a movable cover with a main capacitor for flash or a substrate unit and a connecting member for connecting the same and the flash light emitting part. SOLUTION: The substrate unit including a transformer 22 for flash for boosting the low voltage of a battery to a high voltage and the main capacitor 24 for flash for charging this high voltage are fixed to the movable cover 20 and are connected to the flash light emitting part 28 by a flexible substrate 26. When the movable cover 20 is slid to the side opposite to a shutter button 14 with respect to a camera body 12, the central portion 16 of the camera body 12 is exposed and a lens unit 18 is extended from the camera body 12. At this time, the flash light emitting part 28, the transformer 22, the main capacitor 24 and the flexible substrate 26 move integrally together with the movable cover 20 and the flexible substrate 26 is not expanded and contracted by the opening and closing of the movable cover 20.
Patent JP-H1092588-A (JP)
Title: Device for detecting disconnection of lamp core
Inventor: OKADA SATOSHI
IPC: G01R31/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To easily discriminate disconnection of a lamp core by securely performing the transmission/reception of signal between a master station and all slave stations. SOLUTION: In this detecting device, enquiry signal and response signal are transmitted/received between a master station 3 connected to a loop-shaped lamp series circuit 1, which is connected to an alternating current power source 2, through a transformer and slave stations R1 -Rn provided corresponding to a plurality of lamp units L1 -Ln, which are connected to the lamp series circuit 1 through each transformer, through the lamp series circuit 1, and each slave station sends a result of judgment of disconnection of a lamp, which is connected to each slave station, to the master station.  In this case, the master station 3 sends the enquiry signal, which is generated by combination of pulse train of a plurality of frequencies generated in an equiry signal generating unit 4, to a slave station side, and even in the case where a slave station, which can not detect the enquiry signal at a special frequency due to the signal transmitting characteristic of the lamp series circuit 1, is detected, since this slave station can detect the enquiry signal at other frequency, all slave stations can receive the enquiry signal.
Patent JP-S6398903-A (JP)
Inventor: YUGAWA KATSUMI
IPC: H01B3/00
Filed: 1986-10-14
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-H1180746-A (JP)
Title: Treatment of waste plastic containing polyvinyl chloride resin
Inventor: ONO TOSHIYUKI
IPC: C10G1/10
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject method, by chemically decomposing and treating a waste plastic containing a polyvinyl chloride resin, removing chlorine contained in the polyvinyl chloride resin, obtaining a high-quality fuel containing no chlorine and recovering hydrogen chloride formed by decomposition of the polyvinyl chloride resin as high-purity hydrochloric acid or chlorides. SOLUTION: A waste plastic containing a polyvinyl chloride resin is chemically decomposed and treated in a melting tank 4 to give a fuel. Hydrogen chloride formed by the decomposition of the polyvinyl chloride resin is recovered as hydrochloric acid or various chlorides in an absorbing tower 5. Then hydrogen peroxide is added to an aqueous solution of the recovered hydrochloric acid and various chlorides in a purifying treatment tank 8 and organic substances contained in the aqueous solution of hydrochloric acid and various chlorides are reacted with hydrogen peroxide, oxidized, decomposed and removed.
Patent JP-H1090576-A (JP)
Title: Fixing structure of optical member
Inventor: ADACHI TAKASHI
IPC: G02B7/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of warpage and destruction in an optical member even if this member receives a temp. change by forming plural grooves on one surface of a holder and adhering and fixing the optical part only to the parts which are delineated by these grooves and are smaller than the optical member. SOLUTION: The plural grooves 11c are formed on one surface 11b of a holder 11 and the optical member 10 is adhered and fixed only to the parts which are delineated by these grooves in the one surface 11b and are smaller than the optical member 10. The adhesive area is, therefore, made smaller than in the case the optical member 10 is adhered to the holder over the entire surface exclusive of the part of light passing holes. Then, the stress acting on the optical member 10 is suppressed to a lower level by a difference in the coeffts. of linear expansion between the holder 11 and the optical member 10 when there is a temp. change. The warpage and destruction of the optical member 10 are thus prevented. In such a case, the spread adhesive intrudes into the grooves 11c of the holder 11 and, therefore, the adhesive area is set exactly at a desired size.
Patent JP-S61121953-A (JP)
Title: Ink jet recording apparatus
Inventor: FURUKAWA TATSUYA
IPC: B41J29/377
Filed: 1984-11-20
Abstract: PURPOSE:To make it possible not only to always perform the proper pulverization of ink but also to prevent the generation of abnormal printing, by providing a heat dissipation mechanism in the ink supply route between an ink supply pump and an ink jet head. CONSTITUTION:The ink in an ink tank 5 is sent to an ink head 1 by a pressure pump and the ink droplet emitted from a nozzle flies between a charging electrode 2 and a deflection electrode 3 to be impinged to the recording paper on a platen 20 but an uncharged ink droplet is recovered by a gutter 4. When the temp. of ink is raised by the heat generated from an ink pressure pump and a control valve, printing quality is lowered and, therefore, a cooling mechanism 30 by heat dissipation is provided between the ink pressure pump and the ink jet head to cool the ink.
Patent JP-H1084808-A (JP)
Title: Wall-hanging type water tank for fish
Inventor: IWASHITA AKIO
IPC: A01K63/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a water tank for fish which can be hung on a wall and effectively utilize a room space. SOLUTION: A fixing member 2 is fixed to a water tank 1 and provided with a fixing part 21 projecting to an outer part than the fixing occupied surface of the water tank 1.
Patent JP-H0647489-A (JP)
Title: Production of collapsible sand core
Inventor: KOYA MORIE
IPC: B22C1/22
Filed: 1992-07-31
Abstract: PURPOSE:To improve the coating property of the collapsible sand core by subjecting the surface of a sand core prototype made of resin coated sand coated with metal salts of org. acids having specific compsns. to coating, then drying the prototype. CONSTITUTION:The process for production of the collapsible core is constituted of a stage for compounding 0.5 to 5% at least one kind of metal salts of org. acid among sodium salt, potassium salt and calcium salt of the org. acids into the resin coated sand formed by coating aggregate for molding the sand core prototype with a phenolic resin, and kneading the compound thereby coating the resin coated sand with the metal salts of the org. acids, a stage for producing the sand core phototype with the resin coated sand, a stage for coating the surface of this prototype with a slurry-like coating liquid consisting of an aq. neutral dispersion essentially consisting of fine powdery refractories and drying the coating. The collapsible sand mold having the excellent coating property is thus obtd.