baber/WOPTO huggingface dataset:
Patent JP-H03139636-A (JP)
Title: Image reading/recording device
Inventor: NAKAI HITOSHI
IPC: H04N1/40
Filed: 1989-10-26
Abstract: PURPOSE:To automatically correct change in output by comparing previously prepared normal picture density data with its corresponding read picture data, and correcting the density of an output picture based on the result of the comparison. CONSTITUTION:In the image recorder, a picture with nonlinearlity is recorded and formed on a prescribed recording paper P based on nonlinear picture data, the reading means 20 of an image recording part 60 reads the nonlinear picture, and this is used as read picture data. The read picture data is compared with the normal picture density data prepared in the image recording part 60 previously. Difference between the nonlinear picture data and the normal picture density data of the nonlinear image reading part 20 and the recording part 60, respectively, is found from that comparison. Then, the exposure conditions of the image recording part 60 are corrected based on the found difference, and a picture (hard copy) where its density is corrected is outputted. Since change in output is automatically corrected, stable picture recording and reproducing can be achieved.
Patent JP-H05121861-A (JP)
Title: Fusing treatment method of printed wiring board and its device
Inventor: SAITO TAKESHI
IPC: H05K3/34
Filed: 1991-10-25
Abstract: PURPOSE:To make a solder coat formed on a surface pad uniform by making fusing conditions of a solder plating layer constant. CONSTITUTION:A fusing device 12 is provided, which is provided with a suction duct 2-2 for sucking indoor air to a furnace body 2-1 wherein a heat source 2-4 whose heat generation amount is controlled by a temperature sensor 2-5 and an exhaust duct 12-3 having means 12-3a, 12-3b for controlling an amount of air sucked by the suction duct 2-2. Environment conditions of atmospheric gas supplied to the fusing device 12 is controlled to a certain value, an amount and a temperature of ventilating gas inside the furnace body 2-1 are controlled by control means 12-3a, 12-3b and a temperature sensor 2-5 and a printed wiring substrate 1 is inserted; thereby, a solder plating layer applied to a surface pattern and a surface pad of the printed wiring substrate 1 is fused and a solder film is formed.
Patent JP-H04156030-A (JP)
Title: Acceleration system for data transfer by linkage of data
Inventor: KUNO MIZUHO
IPC: H04L29/06
Filed: 1990-10-19
Abstract: PURPOSE:To enhance the transfer efficiency of data and to improve the transfer speed of the data by performing data linkage and transferring plural pieces of data with single data transfer in a communication processing procedure which performs data transfer processing. CONSTITUTION:This system is provided with a data linkage means 106 which checks whether or not data for transmission can be linked and links the data until the data linkage is not available, data transfer means 107, 108 which perform the transfer of the data, and an area length reception means 109 which acquires the buffer length of the buffer for data transfer of a reception side job 101. Also, an area length information means 111 which informs the area length of the buffer for data transfer to a transmission side job 102, and a linkage data separating means 112 which checks whether or not received data is linkage data and separates the data and returns it to original data are provided. The job 102 links the data desired to transfer in the case of receiving a data reception request from the job 1, and transmits the plural pieces of data with the single data transfer. In such a manner, the data transfer can be accelerated.
Patent JP-H06108215-A (JP)
Title: Floater in liquid
Inventor: MIHARA KAZUMASA
IPC: C23C2/40
Filed: 1992-09-25
Abstract: PURPOSE:To keep centering effect of a strip even in the case where the width size of the conveyed strip varies, and to prevent waste injection of liquid for floating up the strip. CONSTITUTION:In a bath vessel filled in full with molten metal, a chamber 2 having liquid injecting hole at the outer periphery is provided being immersed, and the inner part of the chamber 2 is divided into plural sections (a), (b), (c), (d), (e) in the width direction. In each divided section, one set of side plates 1a, 1b, 1c are erected. The height of the side plates 1a, 1b, 1c are constituted so that the outside 1a is the highest and gradually lower toward the inside as 1b to 1c. In each divided section (a), (b), (c), (d), (e), fluid injecting hole is independently bored and the injection of the fluid from the injecting hole is constituted so as to be possible to optionally select the injecting width W1, W2, W3 at each divided section according to the width sizes of the strips S1, S2, S3 passed through the bath vessel.
Patent JP-H1176031-A (JP)
Title: Cork coaster set
Inventor: SHIMOKAWARA MAKOTO
IPC: A47G23/032
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To remarkably improve a merchandise value by punching plural cork coasters and part materials for assembling a housing rack part from one cork board. SOLUTION: Punching is executed to taking four coasters 2 and respectively two horizontal panels 3 and supporters 4 for assembling the housing rack from a cork board 1. The merchandise value can be improved by using a cork board 1 which is obtained by binding cork particles through the use of a binder and printing a pattern at a prescribed position. In addition, the merchandise value is additionally improved by making the horizontal panels 3 constituting the housing rack in the shape of a vehicle, a ship, a whale, etc. As the cork board is a material of proper extensibility and recovering property, holes for inserting the supporters 4 into the horizontal panels 3 for assembling the housing rack are made smaller than the thickness of the supporters 4 to improve fitting strength to assemble a tough housing rack.
Patent JP-H07132486-A (JP)
Title: Tread of travel device for industrial robot and manufacture thereof
Inventor: TERADA DAISUKE
IPC: B25J19/00
Filed: 1993-11-09
Abstract: PURPOSE:To provide the tread of a travel device for an industrial robot and the manufacturing method thereof preventing a worker from slipping even if the footboard is wet with water or oil. CONSTITUTION:At the time of manufacturing the tread 9 of a travel device for an industrial robot, sand 18 is spread before the drying of coating material applied to the whole surface, and a film 10 with the sand 18 partially exposed is formed. Coating material is further applied to form a second film 10a coating the sand 18. Nonslip effect can be thereby obtained by a simple manufacturing method, and a dust-proof and drip-proof effect to the travel device can be obtained at the same time.
Patent JP-H10118530-A (JP)
Title: Stabilizing device for turbidity of separated liquid in centrifugal separator
Inventor: HOSHI NORIHARU
IPC: C02F11/12
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To properly change the operation condition during operation to stabilize the turbidity of a separated liq. by sampling the separated liq., irradiating the surface of the sample with light from a reflection type light sensor provided upward of a surface of the sample, calculating a strength of the reflected light as a quantity corresponding to the turbidity of the sample and sending the signal to a controller. SOLUTION: The sample is picked up in a specified amount and charged into a separated liq. settling tank to be left to stand. The surface state of the stood sample is changed and stabilized with the lapse of time compared to the start of standing. Thereby, when the surface is irradiated with the light from the reflection type light sensor provided upper the standing sample, the strength of the reflected light is stabilized in a fixed value with the lapse of time. This strength stabilized in the fixed value is to be the amount corresponding to the turbidity of the sample. The operation condition of a centrifugal separator is changed properly during the operation by sending the signal of the reflection type light sensor to the controller. In this way, the turbidity of the separated liq. is stabilized.
Patent JP-S61159248-A (JP)
Title: Prevention of winding of quickly cooled thin strip onto roll
Inventor: MIYAKE KANE
IPC: B22D11/06
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the winding of a quickly cooled thin strip around cooling rolls by monitoring the angle at which the thin strip peels off the quick cooling rolls at all times and controlling the flow rate of the roll cooling water to be introduced into the cooling rolls according to the change of said angle. CONSTITUTION:A molten steel 2 is poured into the spacing between the cooling rolls 4a and 4b and the angle theta at which the quickly cooled thin strip 6 peels off the rolls 4a, 4b is monitored at all times by a monitor 9 of an industrial television camera 8. The flow rate of the cooling water to be fed to the roll 4a or 4b is controlled according to the preset calibration curve to change the angle theta when the angle theta fluctuates. The winding of the thin strip around the cooling rolls is thus prevented.
Patent JP-H11120770-A (JP)
Title: Semiconductor integrated circuit
Inventor: HARA TAKEHIKO
IPC: G11C11/407
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a high reliable semiconductor integrated circuit by judging the magnitude of the current consumption of a chip with the combination of external signals of the chip and making the current consumption smaller while making the absolute value of the gate voltage of an N-channel transistor smaller as compared with the case current consumption is large or changing over the size of the output transistor when current consumption of the chip is small to reduce the fluctuation of an internal voltage. SOLUTION: This semiconductor device has a first N type MOS transistor having a drain terminal on which an external power source voltage it to be supplied and a source terminal to be connected to a terminal which supplies an internal power source voltage, a gate potential control circuit 6 controlling the gate potential of the transistor and an operation mode deciding circuit 4 discriminating the operation mode of the semiconductor chip according to plural control singles to be inputted from the outside of the semiconductor chip and the gate potential control circuit 6 sets the gate potential of the transistor in accordance with the output signal from the circuit 4.
Patent JP-H02125262-A (JP)
Title: Photosensitive resin composition
Inventor: TANIGUCHI MASAHARU
IPC: C08F2/46
Filed: 1988-11-04
Abstract: PURPOSE:To improve developability, moldability, picture reproducibility and ink resistance by essentially consisting the above resin of specific plural kinds of components. CONSTITUTION:This compsn. consists essentially of the components A, B, C, D and E. Namely, A: 100pts.wt. ethylenic unsatd. compd. having >=150 deg.C b. p. B: 5 to 300pts.wt. polyene having >=1 carboxyl group or acid anhydride group in the molecule. C: 5 to 300pts.wt. high-polymer compd. which is soluble in a mixture composed of the ethylenic unsatd. compd. and polyene and has 10,000 to 100,000 number average mol. wt. D: 0.1 to 50pts.wt. unsatd. epoxy compd. E: 0.01 to 10pts.wt. photopolymn. initiator. The developability, moldability, picture reproducibility and ink resistance are improved in this way.
Patent JP-H04155631-A (JP)
Title: Optical recording carrier
Inventor: MORIYA MITSURO
IPC: G11B7/24018
Filed: 1990-10-17
Abstract: PURPOSE:To reproduce or record a signal simultaneously or alternately from two surfaces by arranging a first identification information to identify the position of one information plane and a second identification information to identify the position of the other information plane both on a spiral or concentric track. CONSTITUTION:A recording carrier 1 has recording carriers 1a and 1b of the same format stuck together. A spiral guide track is divided into four sectors 2 per cycle of the carrier 1. The sectors 2 are each made up of an address signal area 3 preset at the head thereof and a recording area 4 for recording signals. The area 3 is provided to identify a radius-wise track position and a circumference-wise sector position. Thus, when reading heads, upper and lower, are provided on the carrier 1, a signal can be reproduced from two surfaces and recorded on both the surfaces as well with the carrier 1 rotating.
Patent JP-H07111139-A (JP)
Title: Spacer for assembling grid electrode
Inventor: TERAMOTO RYOICHI
IPC: H01J9/18
Filed: 1993-10-12
Abstract: PURPOSE:To extract a spacer from the space between respective electrode parts by force smaller than conventional without damaging any electrode part. CONSTITUTION:This spacer is a thin-plate-like spacer 1 arranged between electrode parts G when cylindrical electrode parts G composing the grid electrode of an electron gun are fixed to each other by bead glass, and is composed of a pair of side spacers 2 and 3 and an intermediate spacer 4 slidably nipped between a pair of the side spacers 2 and 3. Recessed parts 3a and 4a and protruded parts 3b and 4b are alternately formed along the slide direction A of the intermediate spacer 4 respectively on one side surface of the intermediate spacer 4 in the contact region with the electrode parts G and one side surface of the side spacer 3 opposite thereto.
Patent JP-H03143764-A (JP)
Title: Cable traction type train running system
Inventor: NAKANISHI TARO
IPC: B61B12/10
Filed: 1989-10-27
Abstract: PURPOSE:To simplify the track structure by providing a traction cable holding grip switchingly used in forward and backward routes on both sides of a train in a device in which the train is run by a traction cable laid in loop from along both sides of the running track of the train. CONSTITUTION:Upper and lower stream station parts 2, 2' are connected to each other by guide rails 1 having a swollen crossing part in the center, and traction cables 3, 3' turning between a power pulley 4 and a driven pulley 5 are provided in parallel to each other in loop from o the outside of each guide rail 1. Vehicles 6, 6' movable along the guide rails 1 are run by the traction force of the cables 3, 3'. In this case, grips 8, 8' for selectively holding the cables 3, 3' are provided on both sides of each vehicle 6, 6'. When the vehicle 6 is run from the lower stream station 2' to the upper stream station 2, the cable 3 is held by the grip 8, and when the vehicle 6' is run from the upper stream station 2 to the low stream station 2', the cable 3' is held by the grip 8'.
Patent JP-H08137980-A (JP)
Title: Recording method and recording and reproducing device for dot code
Inventor: YOSHIHARA TAKASHI
IPC: G06K1/12
Filed: 1994-11-15
Abstract: PURPOSE: To reproduce data in real time without receiving influence due to the stain or flaw of a recording medium by dispersing each block according to a prescribed rule and arranging it in non-time series fashion. CONSTITUTION: A digital signal from an A/D converter 22 is data-compressed by a data compression processing part 23, thence, an error correction code is attached on it by an error correction code attaching processing part 24. Thence, interleave processing is applied to the data by an interleave processing part 25, and it is divided into blocks by a blocking processing part 26, and a block address and a CRC code are added at every block according to a prescribed recording format. After that, each block is arranged again in the non- time series fashion by dispersing between prescribed blocks by a block dispersion processing part 27, and modulation processing for recording is applied by a modulation processing part 28.  In other words, a dot code in which plural blocks are arranged can be arranged in the non-time series fashion by dispersing, for example, between the same columns or rows, or dispersing in a direction intersecting orthogonally to the reading direction of the dot code.
Patent JP-H05101629-A (JP)
Title: Structure of cartridge insertion port of optical disk device
Inventor: KANEKO HISAHARU
IPC: G11B17/043
Filed: 1991-10-02
Abstract: PURPOSE:To provide the structure which can lock and unlock an opening/closing cap according to the operation to insert and remove a cartridge without requiring a special operation, can be adapted to an auto changer, can surely prevent the infiltration of dust, etc., and prevents the inadvertent opening or insertion of hand by an infant, etc. CONSTITUTION:The opening/closing cap 4 which is freely turnable with the cartridge insertion port 2 bored in a housing 1 and a locking mechanism 5 which normally locks the opening/closing cap 4 to a close position are provided. The locking mechanism 5 has a locking member 9 which is freely vertically movable and a compressed coil spring which energizes the locking member 9 upward. The locking member 9 has a contact member 11 which is provided to the top end of the front surface and normally projects into the cartridge insertion port 2 and a detaining member 12 which is formed on the front surface and normally locks the bottom end of the opening/closing cap 4. This locking member descends by overcoming the force of the compressed coil spring 8 and unlocks the opening/closing cap 4 locked by the detaining member 12 when the cartridge 3 presses the contact member 11.
Patent JP-H08134254-A (JP)
Title: Method and apparatus for dissolving foamed polystyrene
Inventor: UCHINO MASAHIDE
IPC: B29K105/04
Filed: 1994-11-15
Abstract: PURPOSE: To enable a large amt. of a polystyrene foam to be safely dissolved with a small amt. of a solvent by floating a solvent for polystyrene on the surface of water and bringing a polystyrene foam into contact with the solvent. CONSTITUTION: A polystyrene foam is dissolved by floating a solvent which can dissolve polystyrene and has a density lower than that of water on the surface of water and bringing the foam into contact with the solvent. The contact is achieved by supplying the foam from above the solvent and bringing the foam into contact with the solvent from its upper side or by supplying the foam from below the solvent through water and bringing the foam into contact with the solvent from its lower side. Examples of the solvent are terpene solvents such as d-limonene and dipentene.
Patent JP-2001099615-A (JP)
Title: Object distance measuring instrument and three- dimensional object shape measuring instrument
Inventor: SHIMOKAWA MIKIO
IPC: F27D21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure the distance to an object and its surface shape even when the object is the inside of a red heat temperature furnace or a red heat temperature object. SOLUTION: The three-dimensional object shape measuring instrument 10 is fixed to a furnace wall 32 so that the part of a head 20 atop of a measuring sensor 12 intrudes into the furnace 34, and in the head 20, a green laser 22 and a CCD camera 24 which photodetects its reflected light are arranged. A controller 14 controls the driving of the green laser 22 and CCD camera 24 of the measuring sensor 12 through a dedicated cable 18 and also calculates the distance to an object and its surface shape, etc., by performing arithmetic processing by triangulation based upon sensor information obtained as a result, or arithmetic processing for converting two-dimensional coordinate data into three-dimensional coordinate data. A monitor part 16 displays are arithmetic result obtained by the controller part 14 on its monitor screen.
Patent JP-H07108942-A (JP)
Title: Multiwheeled transport truck
Inventor: NISHIO HITOSHI
IPC: B62B3/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide a multiwheeled transport truck capable of traveling with mobility on the uneven surface and stepped parts and easily made portable by disassembling. CONSTITUTION:A body frame 1 is formed of an approximately linear intermediate part 1a and up-warp parts 1b, 1b. In the intermediate part 1a, two main wheels 2 are fitted with an appropriate space, and an auxiliary wheel 3 smaller in diameter is fitted in between. Three auxiliary wheels 3 are fitted to each up-warp part 1b, and a handle lever 5 is fitted to one side end part of the body framed Each connecting rod 6 formed of a single pipe or the like is fixed to fixing means such as clamps 7. Lateral body frames 1, 1 are thereby connected integrally to form a transport truck, and the spacing of the lateral body frames 1, 1 is adjusted by changing the fixing positions so as to enable also the width adjustment of the transport truck. A brake shoe 8 performs braking operation by a brake lever 10 through a wire 9 accommodated in a tube 9a.
Patent JP-H10120188-A (JP)
Title: Article pickup device
Inventor: MASUDA JUNICHI
IPC: B65G59/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To suitably control the position of a pickup device by recognizing the accurate position of an article to pick up when articles are independently picked up from a tiered article group. SOLUTION: In a device provided with a tilting mechanism for tilting an article to pick up and a pick up mechanism whose tip is to be inserted to the lower part of the tilted article, a contact-type detecting rod 62 for article detection is housed in a picking device 50 provided on the pick up mechanism so as to be advance and retreated. The advancing and retreating amount of a detecting rod 62 is detected by an encoder 70 and a sensor 71, and the position in the depth direction of the article subjected to pick up is recognized on the basis of the detected signal. The displacement of the direction perpendicular to the advancing and retreating direction of the detecting rod 62 is detected by a displacement sensor 64, and the front surface central position of the article to pick up is recognized.
Patent JP-H01123261-A (JP)
Title: Image forming device
Inventor: NODA TAKASHI
IPC: G03G15/041
Filed: 1987-11-09
Abstract: PURPOSE:To prevent copying at an unexpected copying magnification from being executed by setting the copying magnification at an unmagnification when the selection of a paper feed cassette to be exclusively used for AMS is released. CONSTITUTION:The copying magnification is automatically reset at the unmagnification when the selection of the paper feed cassette to be exclusively used for AMS is released. Namely, whether the paper feed cassette mounted in a paper feed port is the paper feed cassette to be exclusively used for the automatic magnification setting system (AMS) or not is investigated. This judgement can be made from, for example, whether there is a magnet for indentifying the paper feed cassette or not. Whether the copying mode is an AMS mode or not is investigated by an AMS cassette flag indicating the selection of the paper feed cassette to be exclusively used for AMS if the cassette is not the paper feed cassette to be exclusively used for AMS. The flag is reset at 0 and the operation is returned to the main routine by setting the copying magnification at the unmagnification if the flag is 1. The copying magnification inputted from a copying magnification set key of an operation panel is set and the operation is returned to the main routine when the flag is not 1. The copying at the unexpected copying magnification and a failure of copying are thereby prevented.