baber/WOPTO huggingface dataset:
Patent JP-S58139906-A (JP)
Title: Circular conveyer
Inventor: TAGUCHI GOROU
IPC: B65G15/08
Filed: 1982-02-15
Abstract: PURPOSE:To cut down the installation space by movably supporting a belt conveyer accomodated in a circular continuous path formed in a divisible pipe by air pressure. CONSTITUTION:Air which is supplied to an air supply groove 21 in a pipe 10 and sequentially exhausted through an air exhaust groove 22 works upon the belt 10 by pressure. The air pressure (a) on the air supply groove 21 side is larger than the air pressure (b) on the exhaust groove 22 side, so that the belt 10 and a discharge material 11 stored in the interior of the pipe are supported in the state of floating against the weight of the belt and the material. The condition of air pressure is extended to the interior of a circular continuous path 13 before and behind the grooves 21, 21 by sequentially running the belt 10 at a certain speed so as to form an air film layer of the same state, whereby the belt 10 can be supported to run in the state of floating.
Patent JP-H05213036-A (JP)
Title: Camber angle control device for vehicle
Inventor: MIICHI YOSHIAKI
IPC: B60G3/28
Filed: 1992-02-07
Abstract: PURPOSE:To keep steering response unchanged even with a change in the center of gravity of a body due to camber angle control, regarding a camber angle control device for a vehicle suspension. CONSTITUTION:This control device is equipped with a camber angle adjustment mechanism A (actuator) capable of adjusting a camber angle by driving the constitutional elements of a vehicle suspension, and a control means 32 for controlling the mechanism A. In addition, there is provided a body gravity center detecting means 36 capable of detecting a change in the center of gravity of a vehicle. In this case, the control means 32 is so constituted as to perform camber angle control through the mechanism A in such a way as offsetting a steering response change generated depending upon the change of the center of gravity of the vehicle, on the basis of information from the means 36.
Patent JP-S57137851-A (JP)
Title: Hydrogen detector
Inventor: FUKUMOTO WASAO
IPC: G01N27/64
Filed: 1981-02-20
Abstract: PURPOSE:To improve the detection accuracy of hydrogen concentration, by uniformalizing a temperature of a sampling fluid flowing into a nickel diffusion film part. CONSTITUTION:Sodium passed through an economizer inner tube 5 is mixed in a mixing room 6 sufficiently and is made to have a uniform temperature. Said sodium is branched i two parts at the lower stream side of the room 6 and is brought into contact wth a nickel diffusion film provided at the tip end of each branch tube 7a, 7b at a uniform temperature passing through the tubes 7a, 7b. Hereby, the nickel diffusion film is made to have a uniform prescribed temperature and each hydrogen transmissivity is made in a fixed value. Sodium passed through the nickel diffusion film flows in an annular part formed by each tube 9a, 9b and enters in an economizer inner tube 10 and then, is returned to a main stream. By such constitution, a noise of a hydrogen detector is lowered and the detection accuracy is improved because the hydrogen transmissivity of the nickel diffusion film is kept constant.
Patent JP-H02204231-A (JP)
Title: Image forming device
Inventor: NARUSE HARUO
IPC: B65H1/26
Filed: 1989-01-31
Abstract: PURPOSE:To prevent discrepancy of position between a device main body and a paper sheet supply/sending device so as to prevent generation of a jam or a oblique run of a paper sheet by providing a means for directly positioning the paper sheet supply/sending device against the image forming device main body. CONSTITUTION:A feeder 51 is fixed on a base 2 with bolts 60. When a machine body 3 is installed on the base 2, the body 3 is fixed on the base 2 by insertedly fitting a positioning pin 59 into the positioning hole 47 of the body 3. Hereby, the machine body 3 and the option feeder 51 are directly positioned and fixed. When a sheet S is supplied and sent from the option feeder 51, a paper feeding roller 55 begins to rotate and supplies and sends the sheet S. Hereafter, the sheet S is carried to a paper feeding route 23 through a carrying route 49. In this case, as the machine body 3 and the option feeder 51 are directly positioned, any discrepancy is not generated.
Patent JP-S63192666-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KONISHI YOSHIMUNE
IPC: B62D7/15
Filed: 1987-02-03
Abstract: PURPOSE:To enable controlling and keeping rear wheels at a neutral position in a straight forward running condition under the interruption of a steering operation by ensuring the proper distinguishment of the straight running condition from other running conditions. CONSTITUTION:A D.C. servo motor 5 fitted within a rear wheel steering mechanism 3 rotates in both normal and reverse directions, upon receipt of an electric signal from an electric control unit 6, and is connected to a rack and pinion mechanism 3 fitted with a hydraulic power assist via a reduction gear 4. A rear wheel steering angle sensor 2 detects the position of a power piston 3a and outputs a signal. The electric control unit 6 obtains an actual rear wheel steering angle from relationship between the position of the power piston 3a and a rear wheel steering angle, according to the signal from the sensor 2. And angular velocity for steering is obtained from a rate of change of the actual rear wheel steering angle. The steering mechanism 3 including the servo motor 5 and the control unit 6 constitute a positioning servo system for locating rear wheels so that the actual rear wheel steering angle will agree to a rear wheel steering angle command position.
Patent JP-H07209663-A (JP)
Title: Liquid crystal display panel and its display device and method
Inventor: KOIKE TAKAFUMI
IPC: G02F1/1368
Filed: 1994-01-24
Abstract: PURPOSE:To protect terminal electrodes formed on the liquid crystal panel. CONSTITUTION:The liquid crystal panel has the laminate structure consisting of a couple of substrates 1 and 2 which are joined together across a specific gap and liquid crystal which is held in the gap. A display area 4 is provided inside both the substrates l and 2. The terminal electrodes 5 are provided at the periphery of one substrate 1 to electrically connect the internal display area 4 and an external circuit to each other. The terminal electrodes 5 are protected by an insulating film 6. At least the surface layers of the terminal electrodes 5 are formed of ITO filmed at low temperature and the mechanical strength is relatively low. The insulating film 6 is formed of the same layer with a liquid crystal orientation film formed in the display area 4 and effectively prevents the terminal electrodes 5 from being peeled off at the time of a rubbing process.
Patent JP-H11216632-A (JP)
Title: Automatic tool change apparatus
Inventor: SUGIHARA TSUTOMU
IPC: B23Q3/157
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To automatically change a tool without rotating the tool while holding the tool by a holding part by synchronizing the rotation of the tool to that of a spindle when the tool is clamped to the spindle, or mounting the tool under rotation on a ring-shaped holding part when the tool is unclamped from the spindle, and rotating the tool in a synchronous manner, and then, unclamping the tool from the spindle. SOLUTION: A tool changing arm 2 is advanced, a rotating tool T is brought close to a ring-shaped holding part 3 of the tool changing arm 2, and a shoulder part of a spindle 10 pushes in a friction clutch 5. A spring 8 is thus deflected, a ball 4 is fitted in a groove of the tool T, and the holding part 3 is freely, rotatably and pivotably supported by the tool changing arm 2 through a bearing 7, and the tool T is rotated together with the spindle 10 by the urging force of the spring 8. By pushing a clamp rod 14 from an upper part, a clamp ball 16 is retracted to a recess 18, a pull stud 19 is disengaged, and at the same time, the tool changing arm 2 is retracted.
Patent JP-H04264139-A (JP)
Title: Aramid fiber-reinforced resin molding material and fiber-reinforced resin molding comprising said material
Inventor: AWAJI TOSHIO
IPC: C08J5/24
Filed: 1991-02-18
Abstract: PURPOSE:To obtain the title material improved in workability, moldability and adhesion to an aramid fiber reinforcement by mixing a specified resin composition with an organic peroxide and an aramid fiber reinforcement. CONSTITUTION:An epoxy resin (a) having at least three epoxy groups n the molecule is allowed to react with (meth)acrylic acid (b) in an amount to give 0.3-0.8 equivalent of the carboxyl groups of component (b) per equivalent of the epoxy groups of component (a) to obtain an epoxy (meth)acrylate (A). 15-50wt.% urethane (meth)acrylate having at least two (meth)acryloyl groups in the molecule is mixed with 15-50wt.% methacrylate (A) and 20-60wt.% radical- polymerizable monomer to obtain a resin composition. 100 pts.wt. this composition is mixed with 0.3-5 pts.wt., organic peroxide and 5-80wt.% aramid fiber reinforcement to obtain the title molding material.
Patent JP-H03228071-A (JP)
Title: Copying device
Inventor: OGAMI HIDEKO
IPC: G03G15/04
Filed: 1990-02-01
Abstract: PURPOSE:To reduce the waste of a copying paper caused by test copying by providing a display means which displays layout information showing the content and the size of a copying original and the size of the copying paper. CONSTITUTION:A copying device 1 is provided with a size comparison control part 11 which controls respective parts in the device, a memory 12 which stores the size of the copying paper which is selected by an operator or automatically selected and the outline of the content and the size of the copying original 22, a camera 13 which photographs the original 22, an alarm buzzer 14 and a display 15 which displays the content of the memory 12 or a guidance message for the operator. When copying is decided to be feasible by the control part 11 as the result of the comparison of the size of the copying paper and the size of the original 22, the copying processing is executed based on the content and the size information of the original 22 stored in the memory 12. At this time, when enlargement and reduction processing is performed for the original 22, the copying processing is executed based on the content that the enlargement and reduction processing is performed.
Patent JP-H09210974-A (JP)
Title: Locating method for solid propagation sound generating position in pressure vessel to be monitored in power plant
Inventor: KARUROSU TAPIAAEGOAFUIRU
IPC: G21C17/003
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To locate the position having the absolute error min. value of the required time difference as the best positional identification of the part where solid propagation sound is generated by taking as the basis the intervals of possible speed values for sonic wave propagation for each generation of solid propagation sound and thereupon executing the hyperbolic positional identification method for each speed value at the mentioned intervals. SOLUTION: As development of the cylindrical surface of a pressure vessel, the positions of three sensors S1, S2, S3 are exhibited on a rectangle which has a longitudinal width corresponding to the height H of the cylinder and a crosswise width corresponding to the peripheral circumference U of the cylinder. If it is assumed that the sensir S1 works as the first sensor and has sensed first the signals of sonic waves of a solid propagation sound, the slant range shows the extent where solid propagation sounds are generated.  If for example, the propagation sound is generated in position O and the connecting line S3 to the sensor S3 is not the shortest distance d3 to the sensor S3 on the cylindrical surface, the position dislocated from O is determined from the required time difference which is measured by the hyperbolic positional identification method The corrected positional identification dislocates the periphery of the cylindrical surface virtually to Position S3'. In the same manner, all points on the surface are subjected to positional identification for S2' and S3'.
Patent JP-H03226688-A (JP)
Title: Method for judging life of lead storage battery
Inventor: IKUTA KOJI
IPC: G01R31/36
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a stable measured value and to certainly judge life by measuring the internal impedance of a lead storage battery on the basis of a measured current having specific magnitute with respect to the ripple current contained in a charging current. CONSTITUTION:In an apparatus wherein a lead storage battery 3 is subjected to float charging from a commercial power supply 1 through a rectifier 2 and DC power is supplied to a load 4, a ripple current detector 5 is inserted in the charging path of the storage battery 3 and the output thereof is inputted to an internal impedance measuring device 6 and the output of the AC constant current source 6 in the measuring device 6 is adjusted so that the measured current becomes at least about 1/10 of a ripple current. When the voltage be tween the terminals of the storage battery 3 to which a constant current is allowed to flow as the measured current is measured by an AC voltmeter 6-2, the internal impedance thereof can be calculated. By accurately measuring the internal impedance of the lead storage battery used in a float charging state, the life of the storage battery 3 can be accurately judged.
Patent JP-H10205546-A (JP)
Title: Clamp coupling for shaft
Inventor: HIRAGUSHI SHUZO
IPC: F16D3/26
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a clamp coupling for a shaft which can couple a shaft quickly easily from the side of a shaft-inserted part. SOLUTION: This clamp coupling for a shaft has a side opening 11 into which a flat end part of a shaft S is inserted from the side in the side of an elastically contracting shaft-inserted part 1. On the outer peripheral surface of the tip of the shaft inserted part 1, a tapered part 13 gradually expanding toward the tip is formed. A fastening ring 2 which presses the tapered part 13 to elastically contract the shaft-inserted part 1 when moved toward the tip of the shaft-inserted part 1 is fitted on the outer periphery of the shaft inserted part 1. A fastening ring 2 is engaged with a depression S2 formed on the side of the shaft S in a state in which the shaft inserted part 1 is elastically contracted. The fastening ring 2 is always urged by a spring 3 toward the tip of the shaft-inserted part 1.
Patent JP-H11216116-A (JP)
Title: Endoscope
Inventor: ARAI KEIICHI
IPC: A61B1/12
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To make the diameter of the tip end part smaller by arranging an objective lens and washing nozzle in point symmetry taking nearly the central position of the tip end part as its center while the relation among a device for observation, the washing nozzle and a device for bending and traction are synthetically considered in order to determine each of their positions. SOLUTION: At the tip end part 5 of inserting part 3 of the endoscope 1, an unit for observation that consists of plural objective lenses 12 and solid image pickup elements 13 inside the objective lenses and soon are settled. At the tip surface of the tip end part 5, a washing nozzle 21 is settled as the liquid from it flushes toward the direction of the center of the top 5 (longitudinal center) and it is also at an angle of 45 deg. to UD axis that is toward the direction that endoscope 1 bends upward and downward or to RL axis that is toward the direction that it bends rightward and leftward. The washing nozzle 21 is arranged as it directs toward the surface of the observing window of the objective lens 12. The objective lens 12 and the washing nozzle 21 are arranged in point symmetry taking as its center nearly the center position of the tip end part 5.
Patent JP-H10205796-A (JP)
Title: Ceiling-buried air conditioner
Inventor: MATSUOKA SHIGEHIKO
IPC: F24F13/32
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve air feeding performance of a cross flow fan, and hence improve wind-sound performance and heat exchange efficiency. SOLUTION: The present air conditioner includes a suction hole 3 and a blowoff hole 4 in a lower surface of a casing 1. A cross flow fan is provided in the casing 1. A folded heat exchanger 6 is provided upstream the cross flow fan, a lower end 12 of which is located in close vicinity with a lower part of a fan rotor 5. A drain pan 10 is provided at a predetermined distance below a lower heat exchanger 8 constituting the folded heat exchanger 6. A straightening plate 13 is provided near an upstream side of a lower end 12 of the lower heat exchange part 8. A downstream edge 14 of the straightening plate 13 is located near the lower end 12 of the lower heat exchange part 8.
Patent JP-S55116137-A (JP)
Title: Display unit
Inventor: KOYAMA KAZUHIRO
IPC: G09G5/30
Filed: 1979-03-02
Abstract: PURPOSE: To make it possible to display characters using all digits on a screen while reducing buffer capacity by storing character codes and display control data in a common buffer by setting the display control data to redundant bit of character codes.  
     CONSTITUTION: Character codes transferred from CPU in the form of n bits are stored in data buffer 1. Data conversion part 3 sets display control data 2 to the redundant bit of a read n-bit character code from buffer 1 to store the m-bit display code and (n-m)-bit display data in image buffer 4. From buffer 4, pairs of m-bit display code 9 and (n-m)-bit display control data 8 are read out in sequence.  Character output part 6 outputs character patterns corresponding to display codes to display part 7, and display control part 5 sends control signals to display part 7 according to the display control data to provide controlled character display on display part 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000219341-A (JP)
Title: Tag printer
Inventor: UCHIYAMA HIDEYUKI
IPC: B65H3/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a tag printer capable of efficiently supplying a tag. SOLUTION: A tag 12 is taken out of a storage part 16 by sucking and holding a lower surface part of the tag 12 accumulated and stored in the storage part 16 by a suction pad 50 and moving the suction pad 50 in the cross direction. The taken-out tag 12 is delivered to a pair of feed rollers 54, 56 and supplied to a printing part 14 by the feed rollers 54, 56. A moving stroke of the suction pad 50 is shortened by supplying the tag in this way, and accordingly, it becomes possible to efficiently supply the tag.
Patent JP-H08218227-A (JP)
Title: Splittable type conjugated fiber
Inventor: TOKUNAGA ISAO
IPC: D01F6/90
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a splittable type conjugated fiber, produced by a direct spin drawing method and good in process performances and splittability with an alkaline hot solution and capable of providing a woven or a knitted fabric without causing streak unevenness. CONSTITUTION: This splittable type conjugated fiber is a polyamide blend polymer in which a component (A) has the peak of a loss elastic modulus E" within the temperature range of ambient temperature to 150 deg.C at 110Hz measurement frequency in a bone-dry state and the value thereof is 1.7×10<9> dynes/cm<2> in the splittable type conjugated fiber comprising a component (B) divided into plural parts with the component (A).
Patent JP-H11207420-A (JP)
Title: Die set and manufacture of die set
Inventor: ISHII MITOSHI
IPC: B21D37/10
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a single-post type die set with which high dimensional accuracy is held even when an unbalanced load is applied and the manufacturing cost is reduced. SOLUTION: A sliding body between the sigle post (guide body) 4 having a square cross section and die plate 3-2 which is cantilevered to the single post or the die plate 2-2 on the fixed side is a roller retainer having guide rollers. The bending strength of a guide post using guide rollers is extremely improved. The roller retainer is assembled with plural divided bodies. The cost is reduced by working a square hole for penetrating a guide post 4 and die forming hole which is formed on the die plate at the same time by wire-cut electric discharge machining.
Patent JP-S59149896-A (JP)
Inventor: KAWASAKI TATSUO
IPC: B64D45/00
Filed: 1983-02-16
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-H02203756-A (JP)
Title: Improvement of quality of noodle with ozone and improve noodle
Inventor: KATAHIRA RYOTA
IPC: A23L7/109
Filed: 1989-02-03
Abstract: PURPOSE:To provide a noodle such as a white Japanese noodle having an improved quality in increased workability without using any food additive by carrying out water-adding and kneading works in a noodle-making process or an aging process under an ozone atmosphere. CONSTITUTION:Water-adding, kneading works in a noodle-making process or an aging process are carried out in an ozone atmosphere to contrive the improvement of the quality of the noodle.
Patent JP-S55118172-A (JP)
Title: Electronic apparatus
Inventor: MATSUYAMA SHIGERU
IPC: G06F15/02
Filed: 1979-03-03
Abstract: PURPOSE: To secure the easy and accurate arithmetic work after discontinuation of the arithmetic work for the electronic desk computer possessing the item count register, the total register and others, by providing the shunting register which gives the shunt to the contents of both registers.  
     CONSTITUTION: The numerical input given by key group NK on keyboard KB is stored in register R5 and also displayed on display unit DSI. The pressing frequency of function key FK is stored in register R1, and the arithmetic result is stored in register R2. In case the arithmetic work is discontinued, shunt key ES is pressed down. Thus the contents of R1 and R2 are shunted to shunting registers R3 and R4 to be displayed via lamps L3 and L4. The reset key is pressed to restart the operation. In this moment, the contents of R1 and R2 can be displayed on the display unit. As a result, the discontinued area can be detected to facilitate the handling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63192564-A (JP)
Title: Steel structure subjected to buildup welding
Inventor: SHINTANI CHIKANORI
IPC: B23K9/04
Filed: 1987-02-04
Abstract: PURPOSE:To obtain the steel structure that the cracking on a build up metal layer is not propagated to the inner part of a base metal by interposing a non-metallic mesh layer between the base metal and built up welding metal layer and joining the built up metal layer to the base metal via the mesh gap of the mesh layer. CONSTITUTION:A nonmetallic mesh body N is placed on the surface of a steel structure base metal 1. An arc is generated between the electrode of the welding torch T directing to the surface of the base metal 1 and the build up welding material F fed just under the electrode thereof. The buildup material F melted by the arc heat forms a buildup bead B on the base metal 1 via the mesh body N. A buildup welding metal layer 3 and base metal 1 are thus joined metallurgically via the mesh gap 22 of the nonmetallic mesh layer 2. The steel structure that the crack caused on the buildup welding metal layer is not developed nor propagated to the base metal inner part can thus be realized.