baber/WOPTO huggingface dataset:
Patent JP-S6471507-A (JP)
Title: Rolling mill for tube
Inventor: AKIYAMA MASAYOSHI
IPC: B21B17/04
Filed: 1987-09-11
Abstract: PURPOSE:To eliminate bite-out and to perform strong draft working by installing one or more stands consisting of a couple of circular pillar rolls and a couple of guide blocks orthogonally crossing to the cylindrical rolls. CONSTITUTION:A roll stand 10 consists of a couple of circular pillar rolls 1 drafting a tube stock P having a circular section and a couple of guide blocks 2 installed in the direction orthogonally crossing to the rolls 1. The guide blocks 2 are a quadrilateral pillar body having a rectangular section and a mandrel 3 having a circular section is inserted into the stock P. One or more such roll stands 10 are installed in a tube rolling mill line. As the result, rolling is not difficult and high draft working is easily performed because bite-out is not generated by giving the stock P large drafts.
Patent JP-S6473496-A (JP)
Title: Alarm display
Inventor: SAKAMOTO HIROSHI
IPC: G08B23/00
Filed: 1987-09-16
Abstract: PURPOSE:To improve the identifying function and the reading function of an alarm at the time of an abnormality occurrence in a plant by outputting only the alarm signal to display the presence or absence of an alarm displaying window provided with a manual signal generating means to a displaying means when the manual signal generating means is energized. CONSTITUTION:When the abnormality occurs at one part of the plant, and the alarm signal is generated through the fluctuation of a process quantity, the corresponding window out of alarm displaying windows 3 is lit up by the alarm signal, and an operator is notified. When the operator pushes the lit-up window, the contact signal of its push button switch displays the measurement value of the process quantity included in the alarm signal on a CRT 7, and supports the counter measuring work of the operator. When a system is supervised in a lump, by pushing the lit-up alarm displaying window 3 of the system, even when several abnormal process quantities to generate alarm signals exist, all the quantities can be displayed on the CRT 7. Thus, the process quantity, etc., to be related with an alarm item can be grasped promptly, easily and suitably.
Patent JP-S6288683-A (JP)
Inventor: YAMAGUCHI KEN
IPC: B62K11/00
Filed: 1985-10-15
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-S60121829-A (JP)
Title: Terminal device for searching for trouble section
Inventor: SANO KOUICHI
IPC: H04B17/40
Filed: 1983-12-05
Abstract: PURPOSE:To rationalize the demarcation of a trouble and improve its efficiency by providing a wave selective reflecting filter on an optical cable transmission line, and transmitting a reflected signal to an optical cable and observing it. CONSTITUTION:When a trouble position is searched for, a monitoring and transmitting circuit 21 is actuated to send out a light signal with wavelength LAMBDA1. The reflected light from a reflecting filter 4 is detected by a terminal device 1 and when the detected level is normal, a light signal with wavelength LAMBDA2 is sent out. This light signal is reflected by a reflecting filter 5, and returned to and detected by terminal device. When the detected level is normal, it is judged that the optical cable transmission line 2 extending to the terminal device 3 is normal.
Patent JP-H0913632-A (JP)
Title: Free access floor
Inventor: KOBAYASHI TOKUZO
IPC: E04F15/024
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage between a panel block and a groove lid, and eliminate the shaking by forming a nipping part consisting of an U-shaped groove for receiving a vertical wall having a groove lid in the vertically middle position of the side wall on the panel block. SOLUTION: In this free access floor, a groove is ensured between panel blocks 10 laid in square, the groove is covered with a groove lid 12, and the groove lid 12 is set so that the upper surfaces of the block 10 and the groove lid 12 are laid in the flush state. A nipping part 18 consisting of a U-shaped groove for receiving and nipping the vertical wall of the groove lid 12 provided in the vertically middle position within the side wall suspended from the flat upper surface is formed on the block 10. Since the vertical wall of the groove lid 12 is inserted to the nipping part 18 of the block 10, and nipped and held by the U-shaped groove of the nipping part 18, the block 10 and the groove lid 12 are positionally regulated to each other, and can be prevented from slipping or dropping out even when vibrated.  Further, the stability of the groove lid 12 is increased, generating no shaking sound.
Patent JP-S59124408-A (JP)
Title: Pneumatic flat radial tire for heavy load and preparation thereof
Inventor: IWATA NORIO
IPC: B60C9/28
Filed: 1982-12-29
Abstract: PURPOSE:To improve partial-abrasion resistance and wet-skid resistance by arranging a nonexpandable layer having parallel, cords, between a carcass and a belt layer in double structure in which cords are crossed each other, so as to buldge-out from the both edges of the above-described layer. CONSTITUTION:The second layer 1 formed by arranging steel cords 1a in parallel to an equator in a setting-in density of 6 wires/cm in the width W1 nearly equal to a tread width W0 is arranged between a carcass 3 and the first layer 2 formed in a double layer constitution of steel cords 2a and 2b in the cross arrangement over the equator at an inclination angle of 20 deg. with respect to the tire equator, and the width W1 of the second layer 1 is made broader than the width W2 of the first layer 2. A tread rubber (t) is superposed onto a belt layer B constituted of the second layer 1 and the first layer 2, and formed integrally with a cushion rubber and a side rubber (s) which are interposed between the carcass 3 in the both edge ranges of the second layer 1. With such constitution, resistance against both deflected abrasion and wet-skid can be improved.
Patent JP-S60123469-A (JP)
Title: Tetrahydrophthalimide and harbicide containing the same as active constituent
Inventor: OKADA ITARU
IPC: C07D209/48
Filed: 1983-12-06
Abstract: NEW MATERIAL:A compound of formula I (X is Cl or Br; R<1> is H or alkyl; R<2> and R<3> are H, alkyl, alkenyl, alkynyl or alkoxyl). EXAMPLE:N-{4-Chloro-2-fluoro-5-[1-( isobutylcarbamoyl )propory]phenyl}-3, 4, 5, 6- tetrahydrophthalimide. USE:A herbicide. PREPARATION:A compound of formula II is reacted with a compound of formula III in a solvent, e.g. benzene or CCl4, in the presence of a condensing reagent, e.g. thionyl chloride or ethyl chlorocarbonate, in the presence or absence of a base, e.g. triethylamine, at -20-+150 deg.C to afford the aimed compound of formula I .
Patent JP-H04165397-A (JP)
Title: Wave shape signal formation apparatus
Inventor: OKAMURA KAZUHISA
IPC: G10H7/00
Filed: 1990-08-30
Abstract: PURPOSE:To reduce a time until wave shape data are obtained by memorizing sequential wave shape sample data for a memory means and commonly using the memorized plural wave shape sample data in operation of both a linear predication method and a linear interpolation method. CONSTITUTION:Plural data which are input time sequentially are memorized by a memory means 100, a recovery means performs prescribed operation, based on a linear predication method, by using differential data and plural data memorized in the memory means 100, to recover data before compression by means of linear predication method, and the recovered data are input sequentially in the memory means 100. A linear interpolation means 110 performs the interpolation operation to the plural data memorized in the memory means 100 to introduce wave shape sample data corresponding to a prescribed phase value. Accordingly, capacity of a wave shape memory is decreased by using the linear predication method and the linear interpolation method, a memory region can be made effective and wave shape data can be obtained in high speed.
Patent JP-H02109759-A (JP)
Title: Locking device for driving member
Inventor: MAIKURU SUTEYUTSUTSU
IPC: B60R22/06
Filed: 1989-09-05
Abstract: PURPOSE: To secure fixing in the end position of a drive element in a collision accident by arranging a ratchet hook on the side of the drive element to be moved in a guide between the belt fastening position and the belt housing position of a passive safety-belt system. CONSTITUTION: In a passive safety-belt system, a drive element 5 to be guided along a guide rail 4 between two end positions 6, 7 is fixed in the end position 6 corresponding to the belt fastening position by a locking device 20, and the upper end of a shoulder belt 1 is fixed to the drive element 5 though an accessory 13. In this case, the locking device 20 includes a housing 22 having a slot- like recess 26, and a ratchet hook 28 is attached to it so as to be freely turned around the axis 30. The ratchet hook 28 is provided with a nose 32 for forming the free end. While, the drive element 5 is provided with a recess 34 on the edge away from the axis 30, and the nose 32 of the ratchet hook 28 is fitted to it by the action of a spring.
Patent JP-H02192915-A (JP)
Title: Method and apparatus for manufacturing high-density cement material
Inventor: POORU FURANSHISU JIYONSEN
IPC: C04B40/00
Filed: 1989-09-05
Abstract: PURPOSE: To produce a high density cementitious material usable as a substitute for existing building or paving materials by obtaining a curable mix from water, aggregate, sand, a plasticizer, a pigment, a polymer and portland cement mixed in a high shear mixer. CONSTITUTION: The blended chemicals, black oxide and aggregate, are added and mixed while portland cement is added to a mixer 1. Sand is also introduced followed by a correct amount of water. The homogeneous slurry is then mixed in the pan-type mixer 1. The resulting mix is then injected into a shallow mould 11, the bottom of which has a surface texture corresponding to that of the slate or the like material to be produced. The shallow mould or the mix is vibrated using high frequency vibration (about 70 Hz). A hopper 10 has a chute 17 and, for example, a predetermined amount of mix for each tile is forced into the mould 11. The mix is allowed to cure in a curing chamber and the curing time is selected according to the ambient temperature.
Patent JP-S60124059-A (JP)
Title: Front loading disk player
Inventor: TAKAHASHI JIYUNJI
IPC: G11B17/04
Filed: 1983-12-06
Abstract: PURPOSE:To enable to start playing by a user with no direct touch of a finger to the disk recording surface by using a means which guides a jacket storing a disk and inserted through a slot and then carries the disk stored in the jacket to a play position. CONSTITUTION:When a jacket 5 is inserted up to a position shown by a 2-dot chain line, a slide plate 16 is pressed at a store part 10 of the jacket 5 and moved backward. Then a pin 18d projected at the other rocking end part 18c of the 1st lever member 18 slides on a taper surface, and the lever member 18 is turned clockwise. A holding part 8 of the jacket 5 is pushed out by a rocking end part 18a of the member 18, and a disk 6 is carried to a position right above a turntable 30. The part 8 abuts on a sensor switch 45 as soon as the part 8 is pushed out and a mobile plate 37 is driven right. Thus a subchassis 26 set at an upper limit position is oscillated upward, and the disk 6 is detached from the part 8 and at the same time put on the table 30 to be clamped. Then a spindle motor 29 starts revolution with a push of a play start button, and a carriage 32 starts to shift for playing.
Patent JP-S59126177-A (JP)
Title: Relief valve for gas
Inventor: SAKAI SHIGEO
IPC: F16K17/34
Filed: 1982-12-29
Abstract: PURPOSE:To make it possible to use a relief valve positioned in any attitude, by providing such an arrangement that a pair of clamp pieces each having a ball gripping arm and a gripping press arm, are pivotally attached to a valve casing by means of a pin, and the weight of a balance loading member engaged with the press arms is set to be equall to the set force of a gripping press spring disposed between a gas inlet side section and the balance loading member. CONSTITUTION:A gas passage shut-off ball 8 is disposed between the ball gripping arms 4 of clamp pieces 6, and a gripping press spring 10 is disposed between a stopped part formed in a balance loading member 9 and an end plate 13. The weight of the balance loading member 9 is set to be equal to the set force of the press spring 1 by which a press arms 5 are pushed to apply a torque to the clamp piece 6 about a pin 6 as a rotating center. The holding force of the ball gripping arms 4 for the ball 8 is set, at this stage, to be eqall to the weight of the ball 8. The thus arranged relief valve is automatically closed when the flow of gas becomes a predetermined value, even if the relief valve is used in any attitude.
Patent JP-H05281836-A (JP)
Title: Loss control for electrified region image in three-level-image forming device
IPC: G03G15/02
Filed: 1992-08-28
Abstract: PURPOSE: To control the photoreceptor electrifying voltage of a three-level-image forming device, at the time of forming a highlight color image, especially, three level highlight color images by one path. CONSTITUTION: For controlling the photoreceptor electrifying voltage, a pair of electronic voltmeters 55 and 80 (ESV) are used. One of them is used for controlling the increase of the voltage of an electrifier and the other is used for monitoring the charging levels of electrified region images for three level images. When a critical value is sensed, the control of the electrifier is transferred to the voltmeters 55 and 80 monitoring the electrified region image levels, to limit output from the electrifier 28 to a fixed target value.
Patent JP-2000063410-A (JP)
Title: Electron beam-curing oxygen inhibition suppressor, electron beam-curing composition containing the same, and method of forming cured film and cured material using the same
Inventor: KAWASHIMA YOSHINORI
IPC: C08F20/10
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electron beam-curing oxygen inhibition suppressor which is excellent in oxygen inhibition suppressing effect and which can be used in wide fields as resin materials such as film-forming materials e.g. wating materials and inks, encapsulants, molding agents, adhesives and tackiness agents and with which a cured material can be obtained by an electron beam even in the presence of oxygen of 500 ppm or more, a composition containing the same, and to provide a forming method of cured films and cured materials using the same. SOLUTION: An electron beam-curing oxygen inhibition suppressor comprises a (meth)acrylate-based compound having a cycloalkane structure. An electron-curing composition contains the electron beam-curing oxygen inhibition suppressor and another (meth)acrylic-based compound or vinyl ether-based compound and can be cured an electron beam even in the presence of oxygen of 500 ppm or more. A forming method of cured films is to irradiate an electron beam to the electron-curing composition in the presence of oxygen of 500 ppm or more. A cured material is obtained by irradiating an electron beam to the electron-curing composition in the presence of oxygen of 500 ppm or more.
Patent JP-S6386217-A (JP)
Title: Manufacture of phosphor screen
Inventor: UEMURA YOSHIKAZU
IPC: H01J9/22
Filed: 1986-09-29
Abstract: PURPOSE:To make a phosphor screen that is filmy, excellent in density and has high graininess, by setting the adhesion of phosphor grains in two separated processes. CONSTITUTION:Phosphor suspension is put in a vessel 3, producing a specified solution 4 and placing it in quietude, and this state is kept up till phosphor grains are settled down on a substrate 1 and fixed as a fluorescent screen 2. next, again the specified aqueous solution is put in the vessel and standing takes place as it is, then such adhesion that can take the substrate 1 formed with the fluorescent screen 2 out of the solution 4 is given. The adhesion at a time when the phosphor grains are stuck to the substrate 1 should be set so as to become the minimum reaction value that the phosphor grains are stuck to the substrate 1 after lowering both ratios of mixture and concentration of a surface active agent aqueout solution. And, when the substrate 1 formed with the fluorescent screen 2 is taken out of the solution 4, it is necessary to get stronger adhesion so that a cationic surface active agent aqueous solution is put in the vessel again, whereby requisite adhesion is made to be obtained.
Patent JP-H0679682-A (JP)
Title: Rotation transmitting mechanism capable of sensing over-load and wrist mechanism incorporating the same
Inventor: SHIMAMURA KOICHI
IPC: B25J17/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a wrist mechanism which can perform precision assembly without adjustment and can make emergency stop upon sensing of an over-load. CONSTITUTION:A wrist mechanism is composed of a drive shaft 1 borne movably in the thrust direction and having a motor at one end and a bevel, gear for driving 7 at the other end, a transmission shaft 2 borne movably in the thrust direction and equipped at one end with a bevel gear for transmission R meshing with the bevel gear 7, in the middle with a coil spring 9 for energizing in the thrust direction, and at the other end with a flat gear 10 for transmission, an idler gear 3 borne rotatably and meshing with the flat gear 10, a gear 4 for load which meshes with the idler gear 3 and serves as a load, and a position sensor 5 to sense the moving amount (L) of transmission shaft 2 in the thrust direction. When an excessive load is applied, the transmission shaft 2 moves in the thrust direction with the coil spring 9 deenergized, and the moving amount (L) is sensed by the position sensor 5.
Patent JP-S61109979-A (JP)
Title: Device for washing hand for clean room
Inventor: IKENAGA TAKAO
IPC: F16K31/06
Filed: 1984-10-31
Abstract: PURPOSE:To prevent water drops for washing from being drawn into a ventilation fan for a drying device by actuating the drying device after a certain period of time has passed since the washing action of a washing device, which was automatically started, ceased. CONSTITUTION:Upon receiving a detection signal S1, a solenoid valve 14 turns to discharge water for washing hands from a discharge nozzle 6 for a predetermined period of time T1. Workers wash their hands with said water. At the same time, upon receiving the detected signal S1, a solenoid valve 10 turns to discharge water for washing hand washer from a running water hole 2f to wash the ball section. When a certain period of time passed after washing the hands and ball section 2a, a hot air generator 3 and a ventilation fan 4 are actuated at the same time to dry the hands and ventilate the interior of the ball section 2a.
Patent JP-H0393176-A (JP)
Title: Connection terminal
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/11
Filed: 1989-09-05
Abstract: PURPOSE:To excellently maintain adherence to the housing by raising upward on a side plate forming a connection part while engaging an end part of a top plate of the connection part with a nick provided on the side plate and folding the upper part of the side plate downward in a reversed U-shape so as to come into contact with its tip part of the top plate. CONSTITUTION:In a movable contact arm 21, a reversed angle contact point 21b having the middle part of the base part connected to a side plate 19 and the free end 21a as the top is formed, while the free end 21a is fitted into a hole part 20a of the top plate 20, further the front end part of the movable contact arm 21 is fixed by a cross arm 20b stretched out to the front of the top plate. Then, a plug-in connection terminal of the other side is inserted between the contact 21b of the movable arm 21 and an elastic contact part 16 of the base plate 17. Further, the side plate 19 is raised further upward than the top plate 20, while the tip part of a clinch 19a folded downward in the reversed U-shape is brought into contact with the top plate 20 and the end part of the top plate 20 is engaged with a nick provided on the side plate 19. The adherence to the housing, therefore, can be excellently maintained.
Patent JP-S6474721-A (JP)
Title: Manufacture of x-ray mask
Inventor: HORI MASARU
IPC: G03F1/00
Filed: 1987-09-17
Abstract: PURPOSE:To form a mask substrate of high flatness having the small strain, by providing a temperature gradient on the main surface substrate part and the peripheral substrate part of the substrate so as to pile up substrate thin films. CONSTITUTION:Nitrided boron films 13 and 14 are formed on a substrate 10 by an LPCVD (reduced pressure chemical gaseous growth) method. B2H6 (N2 dilution 6%) and NH3 are used for raw material gas and the substrate 10 shall be an Si substrate of surface orientation (100). A susceptor shall be of SiO2 and the heaters 11 and 12, which are different in the substrate central part and in the peripheral part, are provided. By keeping the temperature of the two resistance heating heaters 11 and 12 at 400 deg.C in the central part substrate while at 330 deg.C in the peripheral part substrate, a temperature gradient of 50 deg.C between both parts is formed on the same substrate. Accordingly, two thin films having different properties can be formed simultaneously on the substrate 10. Thereby, by providing a change of the substrate temperature distribution by simple heater heating, an X-ray mask main surface substrate having small stress can be manufactured by one chemical gaseous phase growth process.
Patent JP-H1038597-A (JP)
Title: Route guidance equipment for vehicle
Inventor: YAMANAKA KEIZO
IPC: G09B29/10
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from searching roads having a high provability of congestion other then traffic information object as alternate routes, by increasing the link cost of roads except traffic information object in a corresponding region, where the ratio of the number of congestion generation links to the total number of objective roads for traffic information offering is as least a constant value. SOLUTION: The control process equipment of a route guidance equipment corrects each link cost of the objective road (highway, national road, etc.) of traffic information on a road map, by received traffic information, and searches the optimum road. In this case, a road map is divided into mesh type regions Ax having a specific area (about 1km square of practical distance). The ration of the number of congestion generation links to the total number of links of traffic information objective roads is calculated in every region Ax. When the congestion generation ratio is at least a constant value, e.g. 0.5, the link cost roads except traffic information object in a corresponding specified region Ax is increased. The optimum route RL from the driver's own vehicle position P to the destination O is searched by detouring the whole part of the region Ax.
Patent JP-S6295136-A (JP)
Title: Preparation of adsorbent for separating carbon monoxide
Inventor: ARAI MITSURU
IPC: C01B32/40
Filed: 1985-10-18
Abstract: PURPOSE:To increase the adsorbed quantity of CO and to obtain a small-sized purifying installation by depositing monovalent or bivalent copper salt on activat ed carbon and thereafter heating it at >=250 deg.C temp. in a monoxidizing atmo sphere or decompression to produce the title adsorbent. CONSTITUTION:In such case that monovalent copper salt is deposited on activated carbon, cuprous halide is dissolved in a single organic solvent or these mixtures and thereafter impregnated into activated carbon and an adsorbent for separating carbon monoxide is produced by removing excess organic solvent and depositing cuporous halide on activated carbon. Separately, in such case that cupric salt is deposited on activated carbon, after dissolving cupric salt in a solvent, it is impregnated into activated carbon and the adsorbent for separating carbon monoxide can be produced by removing the solvent and depositing cupric salt on activated carbon. Cuprous chloride,k cuprous bromide, etc., are used as cuprous halide and also cupric chloride, cupric bromide, etc., are used as cupric halide.