baber/WOPTO huggingface dataset:
Patent JP-H09257201-A (JP)
Title: Waste heat recovery boiler
Inventor: TOYOSHIMA KOICHI
IPC: F22B37/14
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery boiler equipped with an evaporator, stabilizing the circulation of the boiler at the time of starting, without providing with any preliminary facility. SOLUTION: The outlet pipe header 22 of an evaporating pipe is installed in the exhaust gas flow passage of a waste heat recovery boiler 5, an ascending pipe 14 is connected to the outlet pipe header 22 of the evaporating pipe in the exhaust gas flow passage, the ascending pipe 14 is passed through the exhaust gas flow passage until the vicinity of the height of a drum 11 and is connected to the drum 11 while penetrating through a casing 23.  According to this constitution, boiler water in the ascending pipe 14 is heated by gas simultaneously with an evaporating pipe group 13 upon starting whereby a gravity difference is generated between the boiler water in a descending pipe 12 and the effective height of route of evaporator upon starting becomes the height of an evaporating pipe group h2 + the height of ascending pipe h3 , the circulating power of boiler water is increased, stabilized circulation can be ensured and a drum level 16 is stabilized.
Patent JP-H09312016-A (JP)
Title: Magnetic disk
Inventor: ONO MASAHIKO
IPC: G11B5/82
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable the high density recording by forming fine raggedness on the surface of a magnetic disk in such a manner that particles making a mask are applied on a CSS(contact start stop) part of the surface of the magnetic disk and removed after etching. SOLUTION: In the magnetic disk provided with the data area for recording the information and the CSS area with which a magnetic head is brought in contact, the rugged parts and smooth parts coexist on the CSS area, and the values of the average surface roughness of the rugged parts and the average diameter of the projected parts among the rugged parts are respectively in the specified ranges.  Then, the height for starting the magnetic head to levitate is made so as to keep <=50μm by selecting the average surface roughness and also the height of the rugged parts smaller than the specific values. thus, the attracting force of the magnetic head on the CSS area is reduced and also the height for starting the magnetic head to levitate is stabilized at the lower position, then the magnetic disk device capable of recording with high density while having excellent reliability and durability is obtained.
Patent JP-H11250243-A (JP)
Title: Method for generating contour lane of character or graphic
Inventor: FUJITA YOSHIBUMI
IPC: G06T5/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the coordinate of the contour line of a character or graphic through a comparatively simple arithmetic processing corresponding to the resolution of an image output device by determining a differentiation equation, which has an optimum solution of a differentiation equation representing the contour line of the character or graphic, while utilizing an identifier. SOLUTION: An identifier is selected in S101, and when expanding a contour line to be outputted to an image output device in S102, a differentiation equation to obtain the solution optimum as the contour line is determined out of plural prepared differentiation equations sccording to the identifier discriminated in S101. Next, the number of divisions between start and end points corresponding to the resolution information of the image output device is determined in S103. And, a parameter with a curve for expressing the contour line of contour line information as a solution is read and prescribed calculation is performed in S104 and S105. Then, correcting processing is performed to the coordinate value thus obtained corresponding to the resolution of the image output device in S106.
Patent JP-H10265149-A (JP)
Title: Elevator device for construction
Inventor: KIMURA KENJI
IPC: B66B13/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To easily load materials by eliminating a loading stage on the ground, to safely pass men and vehicles and to widen passing width. SOLUTION: A pit 7 formed in size enough to store a load carrying platform of an elevator 3 for construction is buried in the ground, a foundation 10 of a support 4 to guide elevation of the load carrying platform 5 is provided inside of this pit 7, a guard 8 free to open and close is provided on the ground at a longitudinal position of the pit 7, it is devised so that the elevator 3 for construction does not work when the guard 8 is opened and that the guard 8 can be opened only at the time when the load carrying platform 5 of the elevator 3 for construction is in the pit 7 or in its neighbourhood, and an article dropping prevention mechanism 9 is provided in the middle of an elevating range of the load carrying platform 5 free to open and close against the elevating range.  Consequently, it is possible to directly load and unload materials on and from the load carrying platform 5 from and to the ground in a state of storing them in the pit 7 by lowering the load carrying platform 5, to eliminate a loading stage, to make overall length of the load carrying platform 5 passing width as the load carrying platform 5 can be passed on, to take the passing width wide, to prevent falling of a person in the pit at the time when the load carrying platform 5 rises and to protect the person from a dropping article at the time when the person passes on the load carrying platform 5.
Patent JP-S5255831-A (JP)
Title: Dot-type printing system
Inventor: YONEKAWA MOTOTSUNE
IPC: B41J2/36
Filed: 1975-06-04
Abstract: PURPOSE:The ordinary printing is performed when mark signal comes in continououly, while the printing density is increased when the previous signal is the space signal and the succeeding signal is the mark signal respectively.  In this way, uniformity as well as stability of printing can be secured, at the same time increasing printing speed.
Patent JP-S52149741-A (JP)
Title: Elevator door controlling device
Inventor: KASAGI KATSUMASA
IPC: B66B13/14
Filed: 1976-06-09
Abstract: PURPOSE: To provide a device to control the door in the way that although the door is reversed in its operation to the closing direction when an overload torque detecting device operates during opening the door, the door is not re-reversed until the door is completely closed, even if the detector operated again. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10266673-A (JP)
Title: Lock device
Inventor: UEMATSU NOBORU
IPC: E05C19/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve operability by making a restricting member stand by in a restriction releasing position up to time just before a handle rotates to a locking position, and moving it to a restricting position in the locking position. SOLUTION: At locking time, a hook part 32 of a latch 30 is locked on a fixing object, and a restricting member 50 housed in a handle member 40 is rotated in the illustrated anticlockwise direction around a pivot 16a. Up to time just before the handle 40 is put in a locking position, a regulating object part 57 puts the member 50 in a standby condition by slidingly contacting with a regulating part 18 of a base bracket 15 fixedly contacted with the fixing object by an energizing means 60. When the handle 40 rotates to a locking position, the regulating object part 57 slips out of the regulating part 18, and the member 50 moves to a restricting position by the means 60, and the regulating object part 57 projects from the upper edge of a regulating flange 17.  The regulating object part 57 makes the handle 40 nonrotatable by coming into contact with the upper edge of the flange 17, and the latch 30 becomes nonseparable from the fixing object. At unlocking time, the member 50 is moved to a release position against the means 60, and the handle 40 is rotated in the clockwise direction. Therefore, a door can be reliably and easily locked.
Patent JP-S61227630-A (JP)
Inventor: HAISHI YUJI
IPC: H02H3/353
Filed: 1985-03-30
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-S56163461-A (JP)
Title: Testing method for electric circuit
Inventor: KANEBAKO MITSURU
IPC: G01R1/067
Filed: 1980-05-20
Abstract: PURPOSE:To eliminate the time and labor to shift a probe and a writing utensil from one to the other in recording and facilitate recording, by employing a writable material obtained by kneading a conductive powder for the point of the probe to be contacted with a given position of a circuit to be tested. CONSTITUTION:The point to contact with the part to be measured of an object is made of a rod-shaped kneaded body 6 obtained by kneading carbon powder of excellent electric conductivity with a kneading agent. Said kneaded body 6 is held by  a metal tube 7, which is connected with a cord 3 through a conductor 8 and a hooking fitment 9. Moreover, the kneaded body 6 is extruded from the end of the metal tube 7 by a necessary length by operating an extruding mechanism 11. Thereby, in measurement, the point of the probe is contacted with the part to be measured, and every time measurement is finished the probe is applied directly onto a recording paper to use as a writing utensil, so that the measured contents can be recorded.
Patent JP-H0760886-A (JP)
Title: Flat laminated material made of textile web and nonwoven elastic web
Inventor: DEIBUITSUDO SHII SUTORATSUKU
IPC: D04H1/72
Filed: 1991-03-29
Abstract: PURPOSE: To provide a flat textile material having a knitted web, a woven web or a scrim web and having stretchability and recovery in all directions and a method for producing the same. CONSTITUTION: A laminated material consists of at least one textile web 1 (a web of a knitted, woven or scrim material) and a nonwoven elastic web 2 (pref., a web of a woven or scrim material) and these webs are mutually bonded. This bonding is executed in an unstretched state or an only partially stretched state by the elastic web and, when the elastic web is in an unstretched state, the textile 1 is flat (free from gathers). This laminated material has restoring force and barrier properties (opacity, heat insulating properties, wind resistance or the like) and keeps breathability by the nonwoven elastic web 2. This laminated material can be used for clothing or a compatible pad (table pad, mattress pad or the like). A method for forming this laminated material is also provided.
Patent JP-S58184654-A (JP)
Title: Execution skipping system of electronic computer
Inventor: TAKEUCHI TAKESHI
IPC: G06F9/06
Filed: 1982-04-23
Abstract: PURPOSE:To utilize a source program without giving alteration, by skipping an objective statements during program execution without destroying the source program, and preventing procession of the statement. CONSTITUTION:A CPU1 outputs a control signal ''start'' as a ''1''-level signal when processing is started and an operation control circuit 2 outputs signals ''go'' and ''reset'' correspondingly. Then while a circuit is started, an operation indicating circuit 3 is initialized and registers 7 and 9 are reset in advance. When a command SSK (WRITE) is inputted, the CPU1 outputs a control signal ''setK'' to the operation indicating circuit 3 and a command ''WRITE'' among statements having a line number 40 to be skipped is set in the register 7. An address selector 10 normally outputs a clock pulse Cp-Op from the CPU1 selectively to an address counter 12.
Patent JP-S63231897-A (JP)
Inventor: OKAMOTO KENJI
IPC: H05B33/12
Filed: 1987-03-19
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-H03267280-A (JP)
Title: Position indication controller for elevator
Inventor: KIKUCHI HIROSHI
IPC: B66B3/00
Filed: 1990-03-19
Abstract: PURPOSE:To make any affected cage position indication so as not to be done even in a high-speed elevator by using no position indicating data received when the data being successively renewed are varied within the specified frequency, and selecting it to high-speed travel indicating data for its display. CONSTITUTION:A transmission remote station 3 receives address data from a transmission main station 2, and it inputs position indicating data into only its own address, outputting it to a position indicator 4 of its own. Each central processing unit 7 inputs an address from a line receiver 16, inputting position indicating data (renewal data) into only the address assigned to its own, and these data are stored in a random access memory 8. This renewal data is compared with data inputted at the last time, and if the result is not the same, the renewal data is saved as the old data, and a counter is increased as much as 1, therefore when a counter value is 2, the position indicating data inputted from a transmission path 5 is changed to the high-speed travel data.
Patent JP-S52150057-A (JP)
Title: Paper feeding device
Inventor: YAMAZAKI FUMIO
IPC: B65H23/08
Filed: 1976-06-08
Abstract: PURPOSE: To balance traveling of roll paper, let off the roll paper with ease and load the roll paper in the specified position of the let-off roller by pressure-contacting the central part of the roll paper in opposition to the let-off roll. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10249568-A (JP)
Title: Laser beam machining equipment
Inventor: SAITO SHIGEKI
IPC: B23K26/064
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining equipment which mixes different laser beam uniformly and machines efficiently with the laser beam. SOLUTION: Laser beam sources 3, 5 of emitting different kinds of laser beam 3L, 5L, and at least two lens members 7, 9 corresponding to each laser beam 3L, 5L are provided, respective lens members 7, 9 are composed of the same focal distance, these lens members are assembled mutually as one body so as to make the focus at a prescribed point and made in a condenser lens 11, and a kaleidoscope 13 is provided on the down stream side of the condenser lens 11 where each laser beam 3L, 5L is passed through.
Patent JP-H08261176-A (JP)
Title: Scroll compressor
Inventor: WATANABE EIJI
IPC: F04C18/02
Filed: 1995-03-27
Abstract: PURPOSE: To provide a scroll compressor wherein a seal part can be easily assemble to eliminate a leak of refrigerant gas in the seal part. CONSTITUTION: A fixed scroll 2 and a swivel scroll, engaged with a fixed volute tooth 5 of the fixed scroll 2 to provide a swivel volute tooth of forming a compression chamber 9, are provided in a closed vessel. A high/low pressure separator 13 is provided to oppositely face a base plate 4 of the fixed scroll 2, to provide an inner side seal 15 in a fitting opposed part between both the fixed scroll 2 and the high/low pressure separator 13, and to provide an outer side seal 16 in a plane opposed part between the scroll and separator. In this way, by providing a single part of arranging the seal in the fitting opposed part, the seal can be easily mounted in a prescribed position, and a leak of refrigerant gas can be reduced. Accordingly, manufacture is facilitated to improve operation reliability and compression efficiency.
Patent JP-S55160430-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASU SHINICHIROU
IPC: H01L21/027
Filed: 1979-05-31
Abstract: PURPOSE:To reduce the variation of a pattern width by correctively fixing a semiconductor substrate on a stationary plate and also by using a wafer with a mirror finished surface, which was concaved when a fine etching pattern was formed on  the said substrate. CONSTITUTION:A silicon wafer with a mirror finished concave surface is placed on the stationary plate of a stationary device with the concaved side facing upward, and the said wafer is fixed by adsorption to a stationary target operating a vacuum pump. Next, in this state of condition, a resist film is applied on the concaved side,  and after giving an exposure through the intermediate of a photomask, it is developed, a resist pattern is formed and a fine pattern is obtained by etching the exposed section of the wafer. In general, a wafer has an unavoidable warp and when  it is adsorbed on an fixing plate, the flatness property of the wafer when its concaved side is facing upward differs from that when its convexed side is facing upward, and the said difference is to be utilized. In case when the concaved side is facing upward, it has a low degree of adsorbent property at first, but is will become flat rapidly when decompressed to about 200g/cm<2>.
Patent JP-H05274263-A (JP)
Title: On-line image display scroll system
IPC: G06F3/048
Filed: 1992-03-26
Abstract: PURPOSE:To transmit an image required by an operator even though a program has no logical structure for judging required data of preceding/next images or for managing a transmission image at the time of receiving required data. CONSTITUTION:An image history management means 8 stores and preserves data from the program, form editing image information, information of a display destination terminal and the order of transmission in an image history file 3 at the point of a time of deliverying data to be displayed at a terminal and image information to be form-edited to a means 9 managing form-editing in the program. At the time of receiving display instruction data of the preceding image from the terminal 1 next, the image history management means 8 collects storage information from an image journal file 2 to deliver it to the means 9 managing form-editing to display it on the terminal. At the time of receiving display instruction data of the next image from the terminal 11 next, the image history management part 8 collects storage information from the image journal file to deliver it to the means 9 managing form-editing to display it on the terminal.
Patent JP-H10269577-A (JP)
Title: Optical information recording device, optical recording reproducing device and optical information recording medium
Inventor: YAMAMOTO MASANOBU
IPC: G11B7/007
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To effectively prevent illegal copying by generating a modulation signal where a signal level is changed by a cycle integral multiple of a specified basic cycle based on main data, generating a pit or a mark in an optical recording medium by the modulation signal and changing the light quantity of a laser beam according to sub-data including identification data at this time. SOLUTION: An optical modulation circuit 14 generates an EFM modulation signal S2 changed for its signal level by a cycle integral multiple of the basic cycle of pit formation, and edge position correction circuits 15A and 15B output modulation signals S1A and A1B corresponding to the laser beams L of 100% light quantity and 85% light quantity outputted from an optical modulator 8A. An identification code generation circuit 12 intermittently raises the light quantity of the laser beam L outputted from the optical modulator 8A from 100% to 85%, and a pit width formed in an original disk 2 is modulated according to identification data. Thus, the reproducing of the identification data is difficult and thereby illegal copies are eliminated from the market.
Patent JP-S61227114-A (JP)
Title: Detection of slip in blast furnace
Inventor: INADA TAKANOBU
IPC: C21B7/24
Filed: 1985-03-29
Abstract: PURPOSE:To exactly detect the position where the slip of the charge in a blast furnace arises by measuring continuously the temp. and compsn. of the gas in the furnace at the plural points in the radial direction in the upper part of the shaft and measuring the static pressure of the furnace wall at the plural points in the height direction. CONSTITUTION:Detection ends 3 for the static pressure of the furnace wall are installed to the upper stage of the shaft, the middle stage of the shaft, the lower stage of the shaft and belly part of the blast furnace 1 and a detecting end 5 for the furnace top pressure and a detecting end 4 for blast pressure are installed in combination as well. The differential pressures (pressure drops) at various levels of the furnace body are measured. Plural pieces of the detecting ends are disposed in the radial direction of the sonde 2 in the upper part of the shaft to measure continuously the temp. and compsn. of the gas. The measured values of the differential pressure fluctuation in the height direction of the furnace wall is combined with the continuously measured values of the temp. and compsn. of the gas measured by the above-mentioned constitution, by which the slip generating position in the height and radial directions is detected with good accuracy.
Patent JP-S62226528-A (JP)
Title: Cathode structure for cathode-ray tube
Inventor: KOIZUMI YUKIO
IPC: H01J29/04
Filed: 1986-03-28
Abstract: PURPOSE:To aim at the compensation of reduction in a luminescent spot cut-off voltage with consumption of an electron emission material, by forming a base metal into a three-layer structure. CONSTITUTION:A base metal 22 is constituted of a diffused layer (intermediate layer) 11 and two layers (surface layers) 22a and 22b sandwiching the former. In the operation of a cathode body structure for hours, movements of atoms from the diffused layer 11 to these upper and lower surface layers 22a and 22b occurs there. This atomic movement occurs uniformly in these upper and lower layers in a flat part where the base metal does not receive any stress of bending or the like, but at the bending part shaped in cap like, a diffused part 13 of high density is formed at the inside of the bending shape, and another diffused part 12 of low density is relatively formed at the outside of the bending shape, respectively. In consequence, stress occurs in the cap like pant of the base metal in a direction widening a bending angle of the bending part, and it is deformed so as to become a convex to the side of a first grid G1. With this constitution, luminance deterioration is small, thus such a cathode-ray tube that is excellent in a life characteristic is obtained.
Patent JP-S63233524-A (JP)
Title: Metallic film formation
Inventor: ANDO YASUNORI
IPC: H01L21/285
Filed: 1987-03-23
Abstract: PURPOSE:To prevent increase of contact resistance at the boundary between a metal film and a base meterial thereunder by conducting first ion irradiation of hydrogen and inactive element and a second ion irradiation of at least a kind of silicon, groups IIIb and Vb elements, together with deposition of metal to a substrate. CONSTITUTION:A base material 6 is loaded, for example, to a holder 8 to be housed in a vacuum container and a vaporization source 12 and an ion source 20 are arranged toward base material 6. With deposition of a metal to the base material 6, irradiation of a first ion consisting of at least a kind of ion among hydrogen and inactive elements and irradiation of a second ion consisting of at least a kind of ion among silicon, a group IIIb element and a group Vb element are carried out. Such first and second ion irradiations with deposition of a metal allow formation of metal film having a tood crystal property to the surface of base material and increase of contact resistance at the boundary between metal film and base material due to the ion irradiation can be prevented.