baber/WOPTO huggingface dataset:
Patent JP-S61200308-A (JP)
Title: Tenon reproduction process
Inventor: MOMOEDA KATSURO
IPC: F01D5/22
Filed: 1985-02-28
Abstract: PURPOSE:To secure such a reproduced tenon as being excellent in strength, by machining the tenon projectingly installed in a tip end face of an impeller and fitted in a through hole of a shroud, so as to cause its height to become such height as being out of a stress concentration position and then padding the machined surface with weldment. CONSTITUTION:When the top of a vane 3 of a rotor impeller, namely, a tenon 12 gets damaged and thereby reproduced, first a machining tool tip is made so as to be situated in a position of almost nearly 1/2 of thickness of a remaining shroud 13 subtracting each size of chamfered parts 13a and 13b of a tenon fitted hole of the said shroud 13 from the thickness of the shroud 13, and it is cut off along a cutting line III-III by a lathe or the like. With this, a weld joining line is made so as to be formed in the safest position in terms of stress. After that, weld padding is applied to the machined surface of the tenon 12, thus such the tenon 12 as having the specified height from a vane tip end face is made so as to be secured.
Patent JP-S61199385-A (JP)
Title: Small picture-output control circuit for television receiver
Inventor: OGAWA MIKIJI
IPC: H04N5/45
Filed: 1985-02-28
Abstract: PURPOSE:To prevent the lowering of picture quality (picture turbulance) due to the phase difference between the field of the large picture plane and that of the small picture plane and to reduce the capacity of necessary memory by providing respective specific writing-control means, display memory, and a reading control means. CONSTITUTION:The reading control means 28 outputs a transmital control signal which is to let a line memory 22 move a video data of small picture plane to a display memory on a line address switching means 31 based on the vertical synchronizing signal and horizontal synchronizing signal of a video signal of small picture plane outputted from a synchronizing-signal separating means for small picture plane 19 those of a video signal of large picture plane outputted from a synchronizing-signal separating means for a large picture plane 8. The control means 28 also outputs a latch signal to a latch means 23 until the said move is ended. The CRT 11 controls the determination of the initial points of vertical and horizontal scannings of the small picture plane based on the vertical and horizontal synchronizing signals of video signal of the large plane picture, and accordingly, the small picture plane is displayed in the specified division of the scope.
Patent JP-S52124860-A (JP)
Title: Electrode formation method for semiconductor devices
Inventor: IKEDA TADASHI
IPC: H01L21/28
Filed: 1976-04-13
Abstract: PURPOSE: To reduce process and form contact holes of a fine oxide layer by thermally diffusing an impurity onto a substrate through a thin film of an amorphous or polycrystalline semiconductor, then opening holes in the thin film through etching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04258937-A (JP)
Title: Power dividing device for camera
Inventor: ICHINO KAZUSHIGE
IPC: F16H1/28
Filed: 1991-02-14
Abstract: PURPOSE:To realize the high reliable transmission of power without giving a hindrance to some consecutive photographing control action of a camera. CONSTITUTION:In a power division control means which meshes a planet gear 7 with instructed output gears 9a-9d based on outpus from position detection means 14 and 15 after the initial positioning action of the gear 7 to a regulating member 10c and selectively transmits the driving force of a sun gear 6 to the concerned output gear, an initial positioning action instruction means which allows an initial positioning action to be positively executed every time that a power dividing destination is selected at an action part which does not give any hindrance to the cosecutive desired control of the camera (rapid photographing property is not damaged or the like) even when a power division selecting action (the gear 7 is meshed with the instructed output gear 9a-9d) which is executed in advance is added to such an action that the winding and rewinding of a film, the contracting and extending of a lens barrel executed by a mechanism to which the power is transmitted and the initial positioning action is added to it besides is provided.
Patent JP-S52123848-A (JP)
Title: Amplifier
Inventor: ASAKAWA TATSUJI
IPC: H03F3/16
Filed: 1976-04-12
Abstract: PURPOSE: To form the analog circuit such as a operational amplifier, a differential amplifier, a comparator or a rectifier in monolithic method on the MOS chip which is the same as the digital circuit such as a logical circuit by composing all of the active element with MOSFET. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214743-A (JP)
Title: Optical apparatus for checking
Inventor: HASHIMOTO AKIRA
IPC: G01N21/88
Filed: 1988-02-23
Abstract: PURPOSE:To enable the highly precise checking of the shape of a surface of a sample, by using a line sensor for sensing an image of the surface of a sample by an optical cutting method. CONSTITUTION:A light from a light source 102 is formed into a linear light 10a through a slit 101a of a slit plate 101, and it is applied at an incident angle alpha onto the surface of a sample 11. The light reflected on the surface is sensed by a line sensor 12 and converted into an electric signal reflecting the state of the surface, and this signal is outputted to an image processing device 13. In the case when a defect such as a flaw exists in the surface of the sample 11, the output signal from the sensor 12 turns to be a signal level reflecting the width, depth, etc. of the defect. The signal obtained from the sensor 12 is converted into a digital amount by an A/D converter 131 of the device 13, binary-coded in accordance with a threshold value corresponding to the reflection characteristic of the sample 11 by a processing circuit 132 and processed therein to be data on the width, depth, etc. of the defect. These binary-coded data are compared with the reflection characteristic of the sample 11 to judge the presence or absence of the defect, and further the shape of the surface of the sample is detected and determined by a determining circuit 134. The result of this processing is displayed in a display device 15.
Patent JP-H05239577-A (JP)
Title: Nickel-base heat resistant alloy excellent in workability
Inventor: SAWARAGI YOSHIATSU
IPC: C22C19/05
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a nickel-base heat resistant alloy usable for members with high temp. strength and having superior hot workability, high temp. strength, and high corrosion resistance. CONSTITUTION:This alloy is a nickel-base heat resistant alloy having a composition consisting of, by weight, <=0.10% C, <=1.0% Si, <=0.2% Mn, <=5% Cr, 5.5-12% Al, >5-20% Fe, further one or more kinds among 0.001-0.03% B, 0.01-0.3% Zr, 0.05-1.0% Hf, 0.05-1.0% Ti, and 0.001-0.02% Mg, and the balance Ni with inevitable impurities, excellent in workability, and having superior high temp. strength and corrosion resistance. The alloy has superior hot workability and shows superior carburization resistance and coking resistance even under a thermal decomposition environment where carburization, oxidation, and temp. fluctuation are repeated, such as decomposition furnace tube for ethylene plant, in particular.
Patent JP-S60187558-A (JP)
Title: Control of printing font
Inventor: YOSHIMURA KOUTAROU
IPC: G06K15/02
Filed: 1984-03-06
Abstract: PURPOSE:To enable the fabrication of printing data wherein the type face of a standard font is controlled to an arbitrary type face from the outside, by applying comparative operation to the built-in standard font having a fundamental font mounted therein and the change informations stored in data memory. CONSTITUTION:The standard font stored in built-in standard font memory 1 is loaded to one character memory 2 by a printing order. The change information font from an external interface is stored in a font command register 4 through a data loading control part 3. The longitudinal and transverse dot constitution of the change information font and the standard font of the one character memory 2 forms relative relation. Both of the standard font and the change information font are inputted to a font operation circuit 5 and the standard font stored in the one character memory 2 receives comparative operation by the data constitution of the font command register 4 to be controlled to a desired type face and is stored in printing memory 6 as printing data.
Patent JP-H06255941-A (JP)
Title: Elevator rail installing mechanism and method
Inventor: TAKAHASHI RYOJI
IPC: B66B7/02
Filed: 1993-03-02
Abstract: PURPOSE:To provide an elevator rail installing mechanism and a method of its installation, by which both labor and time for installation can greatly be reduced and the safety in the work at heights can be enhanced. CONSTITUTION:This mechanism is provided with a rail bracket 9, which is fixed at a prescribed place on an elevator-way wall surface 30 by means of an anchor bolt, and an auxiliary bracket 11, which is fixed to the rail bracket 9 by a first bolt 34 and which has a fixing-bolt-inserting-hole whose diameter is larger than the outside diameter of the bolt 34 so as to give an adjustment allowance so that the bracket 11 can be moved on right and left or back and forth while the bolt 34 is slackened. In addition, this mechanism is provided with a cylindrical bar 33, which is placed at a place which serves as a supporting point of the bolt 34 between the auxiliary bracket 11 and the rail bracket 9 and by which the vertical angle of the auxiliary bracket 11 can be adjusted, a spherical washer, which prevents partial contact of the bolt 34 for keeping the vertical angle of the auxiliary bracket 11, and a clip 35, which is fixed to the auxiliary bracket 11 by a bolt 29 and with which the horizontal angle of an elevator guide rail 6 can be adjusted.
Patent JP-S60187337-A (JP)
Title: Preparation of hydrogenation catalyst for vacuum distilled gas oil
Inventor: KINO KATSUHIRO
IPC: B01J21/12
Filed: 1984-03-05
Abstract: PURPOSE:To prepare the titled catalyst capable of removing sulfur compds. contained in gas oil produced by vacuum distillation, effectively, by using silica sol having finer average particle size than the conventionally used silica sol for the source of silica of the catalyst. CONSTITUTION:Silica sol having <10mmu particle size is kneaded with alumina hydrate consisting essentially of pseudoboehmite by adjusting the content of SiO2 basing in the amt. of Al2O3 to 0.5-13wt%. The kneaded product is formed to particles having optional shape and size and dried, then calcined at 500-900 deg.C for >=1hr to prepare alumina carrier contg. silica. After impregnating the obtd. carrier with a group VIB metal component (e.g. Mo) and a group VIII metal component (e.g. Co), the carrier is dried and calcined. The obtd. catalyst is effective for hydrogenation desulfurization of gas oil produced by vacuum distillation at temp. of boiling range. Sulfur compds. in the gas oil are removed effectively, and excessive by-production of gas or naphtha fraction are not resulted.
Patent JP-S59166881-A (JP)
Title: Semiconductor logical circuit
Inventor: MEGURO KIMIO
IPC: H03K19/086
Filed: 1983-03-14
Abstract: PURPOSE:To produce effective acceleration test condition by providing an oscillating circuit controlled by the voltage of a collector terminal in an emitter coupling type logical circuit in which a collector terminal of an emitter follower transistor is projected to the outside. CONSTITUTION:When voltage of +5V is applied to a terminal GND0, only a bias of 5-6V is applied between B-C of a transistor (TR) O0, an operation of a circuit containing the TR O0 is not influenced, but a diode D1 breaks down and a current flows. A bias of 1.6V is applied to the base of a TR O1 from VEE, and a current determined by a resistance R2 flows. VEE is applied to a TR O2, too, therefore, a constant-current determined by B-E voltage of the TR O2 and R3 flows to an oscillating circuit OSC, and it is oscillated. By voltage VR1 applied to the base of a TR O3 for forming a switch, a TR O4 becomes on, a TR O6 becomes off through a TR O5 and a diode D4, and an output signal of the oscillating circuit OSC is applied to an inputting circuit. In this way, a more effective acceleration test of IC can be executed.
Patent JP-S61201994-A (JP)
Title: Fiber-reinforced plastic cryogenic refrigerant container
Inventor: SASAJIMA YOICHI
IPC: F17C3/08
Filed: 1985-03-01
Abstract: PURPOSE:To prevent thermal stress from being applied to an engaged portion, by making the orientation of reinforcing fibers at a vertical portion of a coupling coincident with the orientation of reinforcing fibers of a cylinder, and making the orientation of reinforcing fibers at a horizontal portion of the coupling coincident with the orientation of reinforcing fibers of a disc. CONSTITUTION:A coupling 8 is fixed at an outside corner of a connection between a end plate 4 and an inner cylinder 5. Couplings 8' are fixed at inside corners of connections between the inner cylinder 5 and flanges 3 and 3' and between an outer cylinder 7 and the flanges 3 and 3'. The couplings 8 and 8' are of a sectional L-shape as having a vertical portion 9 and a horizontal portion 10. The orientation of reinforcing fibers 11 corresponds to the sectional L-shape of the couplings 8 and 8'. That is, the orientation of the reinforcing fibers 11 is vertical at the vertical portion 9, and it is horizontal at the horizontal portion 10 extending continuously from the vertical portion 9.
Patent JP-H10238596-A (JP)
Title: Belt for power transmission
Inventor: TANAKA MICHIO
IPC: F16G5/20
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To early prevent the occurrence of a crack, or rubber layer and cord separation, and improve a power transmission function at a high load by specifying the hardness of at least one of elongation and compressed rubber layers and the hardness of a bonded rubber layer. SOLUTION: A bonded rubber layer 6 is formed at approximately vertical center of a V-belt B, and a plurality of cords 7 are buried therein along a belt lengthwise direction approximately at equal breadthwise intervals. Also, each of the cores 7 is made of nylon, tetron or the like. Then, an elongation rubber layer 4, a compressed rubber layer 5 and a canvas layer 3 are laminated in order on the upper and lower surfaces of the bonded rubber layer 6. The canvas is made of cotton, nylon or the like. Also, rubber layers 4 to 6 are exposed to both lateral sides of the V-belt B, and the bottom of the V-belt B is formed to be cogged. In this case, the hardness Hs (JISA) of at least one of the rubber layers 4 and 5 is taken at a value between 90 and 96 degrees, while the rubber hardness Hs (JISA) of the rubber layer 6 is taken at a value between 83 and 89 degrees.  According to this construction, the early occurrence of a crack, or each rubber layer and cord separation is restrained, and power transmission at a high load is improved.
Patent JP-H02221357-A (JP)
Title: Production of hard aluminum alloy sheet for high-degree forming excellent in corrosion resistance
Inventor: TANAKA HIROKI
IPC: G11B23/087
Filed: 1989-02-23
Abstract: PURPOSE:To produce a hard Al alloy sheet for high-degree forming excellent in corrosion resistance and having superior formability and flatness by applying specific heat treatment to a rolled sheet having a specific composition consisting of Mg, Cu, Mn, Ti, and Al. CONSTITUTION:A molten metal having a composition which consists of, by weight, 4.0-6.0% Mg, 0.05-0.50% Cu, 0.10-1.0% Mn, 0.01-0.05% Ti, and the balance Al with impurities and in which 0.05-0.20% Cr is further added, if necessary, is prepared. The above molten metal is solidified, which is hot-rolled and cold- rolled. The resulting rolled sheet is heated up to 150-300 deg.C at >=5 deg.C/sec temp.-rise rate and held at the above temp. for <=5min. Then, the above rolled sheet is cooled down to <=70 deg.C at >=30 deg.C/sec cooling rate. At this time, if necessary, the above rolled sheet can be subjected to the above heat treatment in a tension- applied state after flattened by means of stress straightening at ordinary temp. By this method, the hard Al alloy sheet having mechanical properties sufficient for forming material, also having noble pitting corrosion potential, and reduced in corrosion sensitivity can be obtained.
Patent JP-H04281085-A (JP)
Title: Deinking agent
Inventor: ISHIBASHI YOICHI
IPC: D21C5/02
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a deinking agent, containing a mixture of higher fatty acids (salts) and an alkylene oxide adduct of a fatty acid in a specific proportion and capable of providing deinked pulp having a high whiteness and high (b) value with hardly any unpeeled ink. CONSTITUTION:A deinking agent containing (A) a mixture, containing 8-24C higher fatty acids (salts) such as caprylic acid or pelargonic acid within a range so as to afford 12.7-22.5 average number of carbon atoms and having 9.6-70.6wt.% content of the 20-24C higher fatty acids (salts) and <=45 iodine value and (B) a compound expressed by the formula [R is 7-23C alkyl or alkenyl; AO is 2-4C alkylene oxide and may be a block or a random polymerization chain if >=2 kinds of alkylene oxides are present; (1) is a number of >=1 so as to provide the whole with 800-10000 molecular weight] at (90/10) to (40/60) weight ratio of the components [(A)/(B)]. The aforementioned deinking agent exhibits excellent ink removing ability and is improved in operating efficiency.
Patent JP-H03244058-A (JP)
Title: Terminal fault state control system
Inventor: TOKUDA SHINJI
IPC: G06F13/00
Filed: 1990-02-21
Abstract: PURPOSE:To prevent the artificial mistakes and to shorten the analyzing time of a fault factor by providing a terminal fault state control table to a center computer and concentrating the information on occurrence of the terminal faults. CONSTITUTION:A center computer 1 is provided with a terminal fault state control table 2 which holds the information on occurrence of the terminal faults. Then the computer 1 collects the data on the terminal fault occurrence state via a circuit 12. Thus, it is possible to prevent the simple artificial mistakes including the miscommunication, the misentry, etc. Furthermore, it is not required for persons to travel throughout a country to gather the dumps, traces, etc., at the places where the terminals are installed. Then the fault factor analyz ing time is shortened.
Patent JP-S58158414-A (JP)
Title: Combustion device
Inventor: ISHIBASHI NOBORU
IPC: F23L1/00
Filed: 1982-03-16
Abstract: PURPOSE:To enable a holding of sufficient aperture combustion even under a strong draft at the combustion part by a method wherein an open type stove, etc. having a fan is made such that a volume of air required for combustion is of such an air passage arrangement for enabling an introduction of air accompanied by the combustion more than a natural draft. CONSTITUTION:An inner flame cylinder 5 and an outer flame cylinder 6 which have several air holes therein are concentrically arranged in a burner 1 so as to constitute a combustion cylinder 4, an outer cylinder 7 is concentrically arranged around an outer circumference of the combustion cylinder, and then a cap 8 for closing these cylinders 5 to 7 is arranged. Said outer cylinder 7 is formed to have a higher height than that of the inner and outer flame cylinders 5 and 6, and a front air passage wall 10 and a back wall 11 are arranged with a clearance 9 being made at an outer circumference thereof. The clearance 9 is closed at a lower end of the outer cylinder 7 by the partition plate 13 having a draft adjusting opening 12 so as to form an air bypassing passage. Thereby, during burning, the air is fed by fan 18 as shown by an arrow shown with a solid line, fed to the combustion cylinder 4 and the air other than that required for combustion is released from the passage hole 12 to the bypassing air passage 9.
Patent JP-H07225354-A (JP)
Title: Spectacle temple
Inventor: KOBAYASHI MITSUO
IPC: G02C5/22
Filed: 1994-02-15
Abstract: PURPOSE:To improve the assembly efficiency of the temple by simplifying the structure of a pivot part between a temple main body and a connection member. CONSTITUTION:A pivot shaft 19 is bent and formed at the front end of the temple main body 5. A shaft hole 20 is formed in a bearing part 11 formed integrally at an intermediate part of the connection member 3. The pivot shaft 19 is pressed in the shaft hole 20. Consequently, the spectacle temple l having the temple main body 5 pivoted on the connection member 3 so that the temple main body can be bent. The front-end side part of the temple main body abuts on a stopper part 10 bent and formed at the rear end of the connection member, so that spectacle temple 1 is held in an expanded state.
Patent JP-S59169649-A (JP)
Inventor: BITARII AREKUSANDOROUITSUCHI J
IPC: B22C25/00
Filed: 1983-03-14
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-H07249144-A (JP)
Title: Coin receiving/paying machine
Inventor: YAMASHITA TOSHIAKI
IPC: G07D9/00
Filed: 1994-03-14
Abstract: PURPOSE:To select supplement time by means of viewing the situation of a user and to improve operating efficiency by providing a processing time operation control part predicting the supplement time of a coin, displaying estimation time required for supplement and providing a function for selecting the execution/non-execution of a supplement operation for the display. CONSTITUTION:A control part 13 is connected to a coin receiving/paying machine 3 and an internal operation/display part 4. The processing time operation control part 14 controls a processing time estimation part 15 and a processing time correction part 16, and it calculates estimation time for supplementing the coin in a denomination stacker. A display screen control part 19 controls an estimation time display screen 20 and a processing selection screen 21. The estimation time display screen 20 is used for displaying calculated supplement time on the internal operation/display part 4. The processing selection screen 21 displays the prediction time of automatic supplement (arbitrary), automatic supplement (designation) and supplement for designating the number of the coins, and causes a person in charge to select the supplement method. The supplement time of various supplement methods is estimated and S displayed with such constitution, and the supplement method can be selected.
Patent JP-H01217616-A (JP)
Title: Menu selecting system for electronic computer
Inventor: IWASE HIROMICHI
IPC: G06F3/048
Filed: 1988-02-26
Abstract: PURPOSE:To easily learn a process concept and at the same time to facilitate the selection of a real command, etc., by using an upper layer command extracting means which reads out a real command selected at the time point when the return is instructed to the upper layer command and also reads out the original upper layer command described at a command describing part. CONSTITUTION:Each real command and its original upper layer command name are described at a command describing part 1. An upper layer command extracting means 2 reads out a real command selected at the time point when the return is instructed to an upper layer command as well as the original upper layer command described at the part 1. Thus it is possible to easily learn a process concept in a relevant field and also to facilitate the selection of the real command, etc.