baber/WOPTO huggingface dataset:
Patent JP-S58103631-A (JP)
Title: Torque detecting circuit for electric type dynamometer
Inventor: OKAMOTO JIROU
IPC: G01L3/22
Filed: 1981-12-15
Abstract: PURPOSE:To permit measurement of load torque or actual torque by adding a torque calculating circuit which adds or subtracts torque signals. CONSTITUTION:The mimic electric inertia torque TE from a driving power generating circuit 1 outputted via a mimic electric circuit 4 is subtracted from the generated torque T outputted from a driving power generating circuit 1 via a torque control circuit 5 by a torque calculating circuit 7 and only the load torque TL is measured by a torque detecting element 6. The inertia torque outputted by the circuit 1 is added to the T by the circuit 7, by which the actual torque is measured with a torque detecting terminal 6.
Patent JP-H03162874-A (JP)
Title: Racket
Inventor: YAMAGISHI MASAHIRO
IPC: A63B102/02
Filed: 1990-07-30
Abstract: PURPOSE:To suppress the impact and vibration at the time of hitting by mounting a vibration damping material having a specific coefft. of vibration loss at ordinary temp. in at least a part of the racket. CONSTITUTION:The vibration damping material is mounted to at least a part of the racket, i.e., a part of frame, shaft and grip parts. Particularly the racket mounted with the vibration damping material in the shaft part has the excellent effect of suppressing the impact and vibration. This vibration damping material has >=0.01 coefft. of vibration loss at ordinary temp. and is preferably a thermosetting resin material consisting of an epoxy resin and polyamide resin having the m. p. within the range from ordinary temp. to 100 deg.C and at least one kinds of inorg. fillers selected from graphite, ferrite and mica as its essential raw materials.
Patent JP-H1179340-A (JP)
Title: Method for transporting magnetic object
Inventor: FURLANI EDWARD P
IPC: B65G15/48
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a transportation method transporting a magnetic material in the corrosive environment and using a component having attrition resistance and abrasion resistance. SOLUTION: A magnetic transportation system 8 has at least one magnetic transportation roller 20 mounted on a frame 10 to carry ferromagnetic web 12. The transportation roller 20 is provided with a magnetic core 22, a first coupling layer covering at least a part of the core 22, a first layer covering at least a part of the first coupling layer, a second coupling layer to couple a second layer to the core 22. The second layer consists of a material having attrition resistance and abrasion resistance. The ferromagnetic web 12 is arranged for the movement following the magnetic transportation roller 20 to transport the material on it.
Patent JP-H0489965-A (JP)
Title: Column reinforcing structure
Inventor: TAKAHASHI HISAO
IPC: E04F15/024
Filed: 1990-07-30
Abstract: PURPOSE:To enhance the anti-seismic performance by selecting four props so as to form a square, each edge of which is equivalent to an integer multiple of one edge of a floor panel, and setting a reinforcing member over at least two props in such a way as to form X-shape. CONSTITUTION:On a floor foundation G a number of prop 1 fixing discs 7 are secured one after another in correspondence to a floor panel P, and four props 10, 11, 12, 13 are selected so as to form a square, each edge of which is equivalent to an integer multiple of one edge of the floor panel P. The head of each bolt 6 for supporting prop 1 is fitted in a detent hole P in the floor panel P, and the floor panel P is installed suspendedly. Between the body 80 of the prop 10 and the body 83 of prop 13 adjoining each other, reinforcements 10, 10 are set over diagonally through a mounting hole so that X-shape is formed when viewed from the side, and are secured by bolt or pin. Thereby the execution of works is facilitated and the cost suppressed.
Patent JP-S6181293-A (JP)
Title: Fork type steering gear
Inventor: USHIYAMA KAZUO
IPC: B63H25/34
Filed: 1984-09-28
Abstract: PURPOSE:To improve the detent effect of a ram moved axially by the action of a pair of hydraulic cylinders receiving both ends of the ram, by providing a fall preventer slidable along a guide rod on an end of a ram pin for pivoting a fork type tiller on the ram. CONSTITUTION:A fork type marine steering gear has a ram 3 which has the central large diameter portion provided vertically projectingly with a ram pin 4 and both ends of which are inserted into a pair of left and right hydraulic cylinder 1, 1' opposed to each other on the same axis. By moving axially the ram 3 by the hydraulic action of the hydraulic cylinders 1, 1' is transmitted a force to a fork type tiller 6 inserted into the ram pin 4 through bushings 5a, 5b for pivoting a steering shaft. In this case, a fall preventer 15' is secured fixedly to the upper end of the ram pin 4 by a bolt 14' to be slidably guided along a guide rod 18' inserted into a guide hole 20'. Thus, the ram 3 and the ram pin 4 are prevented from fall while performing linear motion.
Patent JP-2000033619-A (JP)
Title: Mold for molding, its manufacture and method for forming microlens
Inventor: HIBI HISASHI
IPC: B29L11/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a mold for forming an indentation of an aspherical shape in the same shape with good reproducibility on a surface of the mold even without forming the aspherical shape at an indenter and to provide method for manufacturing a microlens of the aspherical shape even without forming the aspherical shape at the indenter. SOLUTION: This mold for molding forms a shape of an indentation obtained by pressing an indenter on a transfer surface of the mold. In this case, the mold is provided with at least one type of a plurality of types of materials (s, b) having different plastic deformation amounts by a strain given by an indenter in a laminar state on the transfer surface of the mold.
Patent JP-H0252351-A (JP)
Title: Detecting device for cover film
Inventor: MURAYAMA AKIMASA
IPC: G03F7/20
Filed: 1988-08-16
Abstract: PURPOSE:To securely detect the rest of a cover film at low cost by providing a contact detection part which is provided with a ball atop and detecting the ruggedness of the surface of the cover film from the vibration of the contact detection part. CONSTITUTION:A contactor 11 contacts the cover film 25 to detect the ruggedness 25a of the surface. Here, the ball 11a which is small enough to accurately trace the ruggedness 25a is fitted atop rotatably. When a plate material 2 is arranged below the contactor 11 and moved in contact as shown by an arrow, the vibration of the contactor 11 is transmitted to an arm 12 and detected by a vibration sensor 15. The output of the vibration sensor 15 is connected to a comparison decision part 17 and the amplitude of the vibration from the vibration sensor 15 is compared with a constant reference value, thereby outputting a film detection signal. Consequently, the cover film remaining on the plate material can securely be detected at low cost.
Patent JP-H0524882-A (JP)
Title: Silica-titania particle having high transparency and production thereof
Inventor: ASANO HIDEKAZU
IPC: C03B19/12
Filed: 1991-07-19
Abstract: PURPOSE:To surely obtain excellent transparency of silica-titania particles by reacting a silicon alkoxide, etc., so as to provide given refractive index and linear percent transmission, grinding and sintering and vitrifying. CONSTITUTION:An silicon alkoxide and a titanium alkoxide are hydrolyzed and subjected to polycondensation to give a silica-titania sol, which is gelatinized, dried, ground into a given particle size and sintered and vitrified to produce highly transparent silicatitania particles (A) having 1.50-1.53 refractive index. Then a bisphenol type epoxy resin shown by the formula (n is 0-10), etc., are blended with one or more selected from glycidyl ethers to prepare a solution (B) so as to give difference in refractive index between the component (B) and the component (A) of + or -0.0005. Then the solution is mixed with the component (A) having 5-30mum average particle diameter in the weight ratio of 1:1 to give a mixture (C). Then the linear percent transmission of the component (C) is measured in a wavelength range of 900-600nm at 1mm optical path length to determine the component (A) having >=60% linear percent transmission.
Patent JP-S6096213-A (JP)
Inventor: OOKI KOUICHIROU
IPC: A47G9/10
Filed: 1983-10-28
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-H0366824-A (JP)
Title: Method of drilling hole for foundation pile such as in-situ pile or the like and device therefor
Inventor: YABUUCHI SADAO
IPC: E02D5/34
Filed: 1989-08-04
Abstract: PURPOSE:To strengthen the peripheral surface support force by setting and press-fitting a casing provided in its outer peripheral section with a horizontally pressing device, in a hole which is drilled in the ground by a digger, and by pressing the inner surface of the drilled hole with the use of the horizontally pressing device so as to form the inner surface of the drilled hole in the ground in an optional shape. CONSTITUTION:A horizontally pressing device S1 having a double pipe structure which is split into a plurality of sections is formed in the outer peripheral section of the casing 1, and a press frame 5 is extended and retracted horizontally by a horizontal cylinder 3. Further, a downward pressing device S2 is provided below the device S1, and a downward pressing frame 8 is extended and retracted vertically by a vertical cylinder 4. Then, a hole is drilled in the ground by a digger K, and the casing 1 is set and press-fitted in the hole while the frame 5 being extended toward the outer periphery by the cylinder 3 so as to press the inner wall of the hole in the ground, and these steps are repeated up to a predetermined depth. The frame 8 is lowered by the cylinder 4 in the device S2 so as to press and strengthen the ground at the bottom end of the hole. Accordingly, it is possible to strengthen the peripheral surface support force.
Patent JP-H0956049-A (JP)
Title: Connection lead for oil-immersed stationary induction machine
Inventor: HOSOKAWA NOBORU
IPC: H02G15/24
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rise of a connection conductor by overlapping the end part of insulation barriers by a predetermined length at the joint thereof and inserting an insulation spacer into the overlapped part to form an oil gap thereby feeding an insulation oil in the insulation barrier to the outer circumferential part. SOLUTION: Insulation barriers 26a, 26b are arranged through a gap on the outside of an insulation layer 15 formed by winding an insulation tape around the surface of a connection conductor 11 while differentiating the diameter and overlapped each other. Insulation spacers 27a, 27b are inserted between the insulation layer 15 and the insulation barriers 26a, 26b with a gap being sustained at a specified value. An insulation spacer 28 is inserted into the overlapped part of insulation barriers 26a, 26b and the insulation spacers 27a, 27b are provided with oil gaps 27c, 28a for passing an insulation oil.  The insulation oil at the outer circumferential part of connection conductor 11 and the inner diametral part of insulation barriers 26a, 26b is fed freely in the axial direction to the connection conductor 11 at the part of oil gap 27a and fed to the outer circumference of insulation barrier at the oil gap 28a.
Patent JP-S6448853-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: ORIGASA YUICHI
IPC: C08L63/00
Filed: 1987-08-17
Abstract: PURPOSE:To obtain the title composition excelling in dimensional stability, moldability and heat resistance and improved in impact resistance, by mixing an aromatic polyester resin with a polyphenylene ether resin with a specified multiphase structure thermoplastic resin as a compatibilizer. CONSTITUTION:The title composition comprising 99-1wt.% aromatic polyester resin (A) (e.g., polybutylene terephthalate), 1-99wt.% polyphenylene ether resin (B) (e.g., poly-2,6-dimethyl-1,4-phenylene ether), 0.1-100pts.wt., per 100pts.wt. total of components A and B, multiphase structure thermoplastic resin (C) comprising 5-95wt.% epoxy olefin copolymer and 95-5wt.% vinyl (co)polymer and in which either of the (co)polymers forms a dispersed phase of a particle diameter of 0.001-10mu, and 0-150pts.wt., per 100pts.wt. total of components A-C, inorganic filler. This thermoplastic resin composition possesses heat resistance inherent in resin B, retains dimensional stability, moldability, etc. inherent in resin A, and is improved in impact resistance by the addition of resin C, and it can be used for industrial parts, etc., requiring heat resistance, such as automobile parts and electrical and electronic components.
Patent JP-S5994018-A (JP)
Title: Trouble diagnosing apparatus for rotary machine
Inventor: TOYODA TOSHIO
IPC: G01M99/00
Filed: 1982-11-22
Abstract: PURPOSE:To obtain a trouble diagnosing apparatus of a rotary machine which enables automatic decision on the cause of a trouble by extracting a feature value from a vibration detection signal to read out a data base which determines a cause-effect relation between the memorized feature value. CONSTITUTION:A vibration signal of a rotary machine from a signal input section 3 undergoes a degree ratio analysis, an amplitude probability density analysis, a phase analysis or the like with a cause-effect estimate section 4 to extract a feature value such as linear spectrum value, vibration effective value ratio, ratio between a harmonic spectrum value and the linear spectrum value. Based on the feature value, a conversion parameter and a weight coefficient are read out for a data base which determines a cause-effect relation between the feature value and the cause of a trouble from a cause-effect list memory section 5. Based on the read value, an estimate section 4 calculates a deterioration index classified by the cause of troubles and the cause of a trouble is automatically decided on and indicated on a display 6.
Patent JP-H0930874-A (JP)
Title: Production of ceramic ware and apparatus for treating with binder
Inventor: KATO TETSUO
IPC: C04B41/86
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To achieve good color-development, efficient burning of binder, reduction of operation cost, reduction of apparatus cost and improvement in the finished appearance by burning out the binder of an underglaze part with radiation of heat rays generated from a ceramic heater. SOLUTION: An unglazed ceramic ware W is produced by burning clay formed to a proper form and an underglaze is applied to the surface of the ceramic ware W by printing or hand-writing with a glaze produced by mixing a pigment such as a metal oxide with an aqueous solution of a binder composed of CMC, ethylene glycol, etc. The ceramic ware W having the underglaze is placed on a bar conveyor 4 of a binder-treating apparatus 1, passed through a heating chamber 3 and irradiated with heat rays by using an electrically heated ceramic heater 5 at about 1300 deg.C for 20-30sec to burn out the binder of the underglaze part.  Since the body of the ceramic ware W delivered from the heating chamber 3 by the bar conveyor 4 is heated at 180-250 deg.C in the delivered state, it is forcedly cooled and the ceramic ware W glazed over the whole surface is burnt at a prescribed temperature to obtain the finished product.
Patent JP-S5994471-A (JP)
Title: Manufacture of solar battery
Inventor: OOSAWA MICHIO
IPC: H01L31/042
Filed: 1982-11-19
Abstract: PURPOSE:To reduce the cost of a solar battery by alternately aligning solar cells of P type substrate and N type substrate and simultaneously wiring in series between the front and the back surfaces and attaching leads. CONSTITUTION:Solar cells 1 formed with N type layer on a P type substrate and solar cells 2 formed with P type layer on an N type substrate are alternately aligned perpendicularly to each other. When lead pieces 3 are bridged between the front surface and the rear surface on the cells 1, 2 and the leads between the cells are then alternately cut at 4 at the front and back surfaces, they are connected in series with each other. According to this configuration, the attaching of the leads and the wirings can be simply and accurately performed, the P type substrate and the N type substrate can be used, resources can be effectively utilized, and the cost can be reduced.
Patent JP-H0368058-A (JP)
Title: Interrupt system for multiprocessor system
Inventor: YONEDA MITSUO
IPC: G06F15/177
Filed: 1989-08-07
Abstract: PURPOSE:To transfer an interrupt request between units without restrictions on the number of processor mounting units or the classification of the interrupt request by transferring an interrupt message to another unit through a common bus to interrupt another unit. CONSTITUTION:When an interrupt request directed to a unit 5(n) is generated in, for example, a unit 5(1), the interrupt message directed to the unit 5(n) is generated in an interrupt message generating part 52 of the unit 5(1) and is sent to a common bus 6. An interrupt monitor control part 53 in the unit 5(n) always monitors data on the common bus 6; and when the control part 53 detects the message directed to its own unit 5(n), it takes in this message and analyzes its contents and executes the interrupt according with the contents by a processor 51. Thus, the interrupt request is transferred among units 5(1) to 5(n) without restrictions on the number of processor mounting units 5(1) to 5(n) or the classification of the interrupt request.
Patent JP-H0649532-A (JP)
Title: Hardening device
Inventor: YANO SHIGERU
IPC: C21D1/18
Filed: 1992-07-30
Abstract: PURPOSE:To stop a work in a prescribed stop position without executing knocking by controlling the pressure in a lifting means to maintain the lifting speed of the work at a set adequate speed at the time of the lifting operation of the work within the hardening device. CONSTITUTION:The work W heated in a heating furnace 10 enters a cooling chamber 30 through a carrying in/out chamber 20 from an opening/closing door 25 and is quenched; thereafter, the work is again risen up to the carrying in/out chamber 20 and is taken out of the hardening device to the outside. The lifting operation of the work W is executed by lifting of a single-acting ram 46 for work imposition of the lifting means 40 in such a case. The lifting of the single acting ram 46 is executed by regulating the pressurizing force of the fluid 47 in a cylinder 45 by the supply and discharge of the pressure air by means of an air feed valve 43 and a discharge valve 49. The pressure in the lifting means 40 is detected by a detector 59 and the speed of the single-ram 46 is detected by a speed detector 55. The pressure in the cylinder 45 is secondarily corrected by the difference between the set speed and the detected speed, by which the speed of the single-acting ram 46 is optimized and the work W is stopped in the correct position within the carrying in/out chamber without generating the knocking.
Patent JP-H0847815-A (JP)
Title: Workpiece cutting method and jig for positioning workpiece end
Inventor: INOUE MASAMIKI
IPC: B23D51/04
Filed: 1994-08-06
Abstract: PURPOSE:To provide a method by which secure alignment of a reference line for cutting a workpiece can be performed quite exactly and simply based on the thickness of a band saw and products having the specified dimension can be continuously cut from a long workpiece and a favorable jig for positioning an end of a workpiece by the use of the method. CONSTITUTION:An end Q of a workpiece 2 is brought into contact with a contact surface of a jig 18. After the workpiece is clamped by a workpiece clamp and transfer means 4, the jig 18 is removed. The workpiece 2 is intermittently transferred according to the workpiece cutting start data and the data of workpiece cutting pitch by the workpiece clamp and transfer means 4 and a workpiece clamp means 10 based on these data. The workpiece 2 is cut by a band saw 14 every time the intermittent transfer is completed.
Patent JP-S6096821-A (JP)
Title: Mixed gas nozzle
Inventor: FUJITA NOBUHIRO
IPC: F23D14/04
Filed: 1983-10-31
Abstract: PURPOSE:To shorten the passage from a nozzle to a flame port by providing the air port for a primary air intake on a gas nozzle own body and providing the air port for a secondary air intake on a mixing pipe. CONSTITUTION:An air intake port 2 is opened on a gas nozzle 1, a primary air is sucked by a gas blowing-off force. A secondary air is sucked through a secondary air port provided on a mixing pipe 3, contacted with a tertiary air at a flame port, thus, a steady burning can be achieved. Thereby, the passage from the nozzle to the flame port can be shortened.
Patent JP-H0848286-A (JP)
Title: Method for mooring pontoon
Inventor: MIZUNO YOSUKE
IPC: B63B35/34
Filed: 1994-08-04
Abstract: PURPOSE:To disperse and absorb the acting external force for mooring pontoons by mounting post-like floating bodies to sinking weights disposed like a grid, connecting the respective post-like floating bodies through chains like the grid and disposing block-like pontoons in the respective grid squares to be connected to the floating bodies and connecting adjacent pontoons to each other. CONSTITUTION:Rod-like floating bodies 2, 2 are connected to sinking weights 1 sunk to the water bottom to provide post-like floating bodies surrounded by the rod-floating bodies 2, 2 in the central part. The post-like floating bodies 3 is provided with the weights suspended there from. The adjacent post-like floating bodies 3 are connected to each other through chains 5 to dispose the whole members including the sunk weights like a grid. Each block-like pontoon is disposed in each square of the respective grids to be connected 6 to the post-like floating bodies 3 respectively. Further, the respective block-like pontoons 6 are connected to each other through connecting means.
Patent JP-S6448098-A (JP)
Title: X driver for matrix panel display
Inventor: ARAI SATOSHI
IPC: G02F1/133
Filed: 1987-08-18
Abstract: PURPOSE: To fix the offset voltage direction of a video signal and to prevent the video signal from being distorted by connecting a short circuit to a capacitor in a sampling and holding circuit for temporarily storing a video signal supplied from the external. CONSTITUTION: The H level of a data line 7 is successively shifted through shift registers 1 in accordance with a clock on a clock line 6, and when the output of the (N-1)th register 1 is turned to 'H', a video signal temporary storing capacitor 3 and a parallel connection short switch 12 in a sampling and holding circuit 13 corresponding to the N-th register are turned on. Thus, the potential of the capacitor 3 is turned to the same potential as that of a common line 14 and a video signal is held in the capacitor 3 by a succeeding clock through a video signal switch 2. Thereby, the offset voltage direction of the video signal is fixed and the video signal outputted through an amplifier 4 and an impedance conversion switch 5 is not distorted without being influenced by the potential of preceding scanning.