baber/WOPTO huggingface dataset:
Patent JP-S6282065-A (JP)
Title: Paper detector of printer
Inventor: TAJIMA AKIO
IPC: B41J29/48
Filed: 1985-10-07
Abstract: PURPOSE:To make it possible to detect recording paper in both guide paths by one detection means, by providing a detection lever displaced by paper when the paper was inserted in one of the guide paths and displacing a reflective plate to a position covering the front of a photosensor in connection with the displacement of the detection lever. CONSTITUTION:When recording paper P2 is inserted in a second guide path B, said paper is inserted from an insert port 7 upwardly to shake a detection lever 11 around the pivot support part 11a thereof in the counterclockwise direction and the press piece 11b of the detection lever 11 in turn presses the tongue piece 12b of a reflective plate 12 and a spring plate is cooperated to be rotated around a shaft part 1d against the spring force of a spring in the counterclockwise direction. Therefore, the reflective surface 12c of the reflective plate 12 comes to cover the front of a photosensor 10 and the light from the light emitting element 10a of the photosensor 10 is reflected from said reflective surface to be detected by a light receiving element 10b to detect the presence of paper. When the paper P2 is not inserted from the insert port 7, the reflective plate 12 is returned to the original position by the spring force of the spring 13 and the photosensor 10 detects recording paper P1 inserted in a first guide path A.
Patent JP-H1038572-A (JP)
Title: Horizontality maintaining device for surveying equipment
Inventor: SUZUKI HAJIME
IPC: G01C15/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make a heavy measurement apparatus mountable, set the entire height of a horizontally maintaining device to be low to be downsized, and contrive to facilitate handling by supporting and tilting a prop provided in a mechanical mounting part in different directions so that the mounting surface of a surveying equipment is kept in a horizontal state. SOLUTION: A prop 21 is provided in the center of the bottom part 23 of an equipment mounting part 2 of the horizontally maintaining device 1. This prop 21 supports the equipment mounting part 2, which is supported in a standing state that it is tiltable in different directions at substantially 90 degrees by an actuator member 31 being a horizontality maintaining mechanism. If the horizontal state of the mounting surface 22 of the equipment mounting part 2 is changed, an oblique angle sensor 41 senses the change to supply change amount data to a control part 5. The control part 5 calculates the data, computes a change amount, operates the actuator member 31 by a drive motor 32 and returns the mounting surface 22 for the surveying equipment into a horizontal state.
Patent JP-2000052711-A (JP)
Title: Pneumatic radial tire for heavy load and manufacture thereof
Inventor: TOMITA AKIRA
IPC: B60C9/20
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve belt durability of a pneumatic radial tire for a heavy load having a peripheral belt layer formed by spirally winding a narrow cord rubber-coated sheet in which wave-form cords are embedded. SOLUTION: In this tire, an inclination belt layer and a peripheral belt layer 8a formed by helically winding a narrow cord rubber-coated sheet are disposed between a carcass crown and a tread part. When the winding diameter of the part of a peripheral belt layer equivalent to one full turn of the sheet is Dm, and the wavelength of a wave-form cord is Λn, an expression of nΛn=πdn, wherein n is an integer, is satisfied, and in the same peripheral belt layer, (n) is one and the same. In a manufacturing method, a peripheral belt layer formed on a BT drum satisfies nλ=πd, wherein (n) is an integer, and in one and the same peripheral direction belt layer, (n) is one and the same and alignment of wave-form cord is an iso-phase.
Patent JP-H0390270-A (JP)
Title: Hot rolling work roll and rolling method
Inventor: KOGA TAKAHIKO
IPC: C22C38/00
Filed: 1989-08-31
Abstract: PURPOSE:To give excellent wear resistance and surface roughening resistance by joining an outer layer of high speed steel having specific hardness and consisting of C, Si, Mn, Cr, Mo, W, V, Co and Fe as the remainder whose chemical components are in a specific weight ratio and an axial material of steel having specific tensile strength. CONSTITUTION:An outer layer 15 of a hot rolling work roll is constituted of high speed steel whose hardness is >=Hs80, and which consists of 0.5-1.5% C, <=3.0% Si, <=1.5% Mn, 2-6% Cr, <=10% Mo, <=20% W, 1-5% V, 5-13% Co, and Fe substantially as the remainder in a weight ration of chemical components. By joining an axial member 9 of cast steel or forged steel whose tensile strength is >=55kg/mm<2> to this outer layer 15, a combined structure is formed. Subsequently, the outer layer is melted and solidified by an electroslag remelting method. In such a way, a rolled stock of a high quality can be rolled by executing hot rolling, while applying a bent in the horizontal direction.
Patent JP-H1063126-A (JP)
Title: Fixing device
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce energy loss and to shorten the time required for rising a fixing device by directly heating the surface of a heating roller performing actual fixing operation. SOLUTION: A lead wire 24 constituted of a litz wire is wired so as to surround the peripheral surface of the heating roller 2 constituted of an electric conductor other than a nip part between a pressure roller 3 and the roller 2, and connected to a high frequency oscillation part 26. When a high frequency current is impressed from the oscillation part 26, an eddy current is generated on the surface of the roller 2, so that Joule heat is generated and the surface of the roller 2 is heated. By impressing the high frequency current by referring to the output from a thermistor 25 arranged on the peripheral surface of the roller 2, the surface of the roller 2 is kept at specified fixing temperature.
Patent JP-S60116010-A (JP)
Title: Automatic position controller
Inventor: ISHINA TETSUAKI
IPC: B21B37/00
Filed: 1983-11-28
Abstract: PURPOSE:To prevent the mutual interference of a machine and optimize the start timing of automatic position control of the machine by holding the machine where there is no mutual interference caused and controlling the start timing of the automatic position control. CONSTITUTION:A computor 4 calculates a mechanical position suitable for a rolled material and outputs a roll gap and position references 8 of a work roll and an intermediate roll shift to a controller 8. The controller 8 performs the processing of an APC timing control part 16 at settable timing. The APC control part 17 starts respective APC at timing specified by the timing control part 16 and outputs optimum speed references 9, 10, 18, and 19 to respective mechanism control sytems 6, 7, 14, and 15 so that deviations between the position reference 8 and position feedback values 11, 12, 20, and 21 from the respective mechanism control systems 6, 7, 14, and 15 are within a target permissible error range.
Patent JP-2001049251-A (JP)
Title: High luminance stress light-emission material, its preparation and light-emitting method using the same material
Inventor: JO YUKIO
IPC: C09K11/64
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide high luminance light-emission materials which effectively emit light by deformation due to mechanical external forces such as frictional force, shear force, and impact force. SOLUTION: A high luminance stress light-emitting material is a substance composed of at least one aluminate salt having a non-stoichiometric composition and having a lattice defect which emits light when the carrier having been excited by a mechanical energy returns to the ground state or a substance containing a rare earth metallic ion or a transition metallic ion as the center ion of the luminescence center in this host substance.
Patent JP-2001047331-A (JP)
Title: Driving method and device for moving body in a machine tool
Inventor: YOSHINO GOZO
IPC: B23Q1/25
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a moving body driving device of a machine tool eliminating necessity for any mechanical rotation transmitting means such as a clutch and capable of simplifying and making the device configuration compact. SOLUTION: A moving body driving device of a machine tool is equipped with a common screw shaft 41 for advancing and retreating a tool rest 20 and an aux. spindle stock 30, a first stepping motor SM1 to rotate the screw shaft 41, a nut 44 engaged with the screw shaft 41, a second stepping motor SM2 to rotate the nut 44 for generating the advance and retreat along the screw shaft 41, and a drive control means 51 capable of synchronously driving the first stepping motor SM1 and second stepping motors SM2. Either of the tool rest 20 and aux. spindle stock 30 is arranged as advancing and retreating in linkage with the rotation of the screw shaft 41 while the other is mounted on the nut 44 and arranged as advancing and retreating along the screw shaft 41 together with the nut 44.
Patent JP-S6283097-A (JP)
Title: Anaerobic treatment of waste water
Inventor: NIWA CHIAKI
IPC: C02F3/00
Filed: 1985-10-08
Abstract: PURPOSE:To enhance decomposition efficiency, by dividing the waste water in tank into a particle suspending region and a particle non-suspending region and withdrawing treated water from the non-suspending region. CONSTITUTION:Org. waste water is supplied to a treatment tank 1 through an inflow pipe 8 and a stirrer 3 is driven to stir waste water. By this method, bacteria supported particles 6... are suspended in the region below a flow barrier body 5 and anaerobic treatment is performed by bacteria of the particles 6.... In the region above the flow barrier body 5, a water stream is almost lost by the presence of the flow barrier body 5 and bacteria supported particles 6... are not almost present in the waste water of said region. Therefore, treated water is withdrawn from a flooding weir 7 in such a state that the particles 6... were almost separated. The suspended sludge in the region directly below the flow barrier body 5 is appropriately withdrawn from a withdrawing pipe 9 as excessive sludge.
Patent JP-S6378539-A (JP)
Title: Low pressure cvd equipment
Inventor: MITSUI AKIRA
IPC: H01L21/31
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the dependability of seal easily while facilitating the work of the seal by clamping and fixing a support ring to a door flange from the front of the door flange by a plurality of bolts and nuts. CONSTITUTION:A quartz reaction pipe 11 is designed to a uniform outside diameter so as to be drawn out to the exhaust side, the end section of the finished worked section of an outer circumferential surface is inserted to a door flange 12 from the exhaust side, and a clearance between the inner circumferential surface of the door flange 12 into which the quartz reaction pipe 11 is inserted and the outer circumferential surface of the quartz reaction pipe 11 is sealed with an 0 ring 13. The outer circumference of a ferrule 14 externally fitted to the quartz reaction pipe 11 and contact-bonding the 0 ring 13 is screwed and held to a support ring 15, and the support ring 15 is clamped and fastened to the door flange 12 from the front of the door flange by a plurality of clamping bolts 16 such as four ones and nuts 17. A mounting position to the support ring 15 in the ferrule 14 is adjusted, and squeeze to the 0 ring is set previously and the support ring 15 is fixed to the door flange 12 by four bolts and nuts.
Patent JP-H0274614-A (JP)
Title: Production of boron nitride fiber
Inventor: FUKUMA YASUNOSHIN
IPC: D01F9/10
Filed: 1988-09-07
Abstract: PURPOSE:To obtain the subject transparent fiber having uniform internal structure and high strength from an inexpensive raw material by using a fiber composed of a polymeric compound containing boron-oxygen-carbon bond as a raw material and calcining the fiber in the presence of a gas containing nitrogen element. CONSTITUTION:A fiber composed of a polymeric compound containing boron- oxygen-carbon bond is produced by reacting boric acid with phenols and at least one kind of compounds selected from diol, triol and polyol and is preferably infusibilized beforehand by heating for a long period at a temperature below the softening point. The objective fiber is produced by calcining the product in a gas containing nitrogen element (preferably ammonia gas).
Patent JP-2000051462-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that leads the entry of a ball into a start winning opening to the expectation of a player of a prize without nullifying that even after the upper limit of the number of reserved balls is exceeded, and provide varied modes of occurrence of a prize. SOLUTION: A reserved ball counting means 83 counts balls entering a start winning opening 60 up to a prescribed upper limit. A screen game execution means 81, if the number of reserved balls is not zero, executes a screen game on a varying display means 20, and subtracts one from the count of the reserved ball counting means 83. A special reserved ball counting means 84 counts balls entering the start winning opening 60 even after the number of reserved balls reaches the upper limit. A game resuming means 82 executes a prescribed repechage by which an out condition may turn into a jackpot when the result of execution of a screen game gets into a ready-for-prize condition via a prescribed finalizing condition that may lead to a jackpot and the count of the special reserved ball counting means 84 at that point is not zero.
Patent JP-S59115133-A (JP)
Title: Parts recognizing apparatus
Inventor: WATANABE NOBUO
IPC: B65G47/14
Filed: 1982-12-20
Abstract: PURPOSE:To permit recognition for parts with high accuracy by allowing a part to be transferred between a plane-shaped light emission source which emits the parallel light beams and a plurality of light receiving sensors installed oppositely to the light emission source and permitting the shape and situation of the part to be recognized. CONSTITUTION:As for a part recognizing apparatus suitable for a part feeder utilized for feeding the cylindrical parts such as lock pins, etc., into the automatic assembling machine, automatic working machine etc. for a variety of equipment such as tape recorder, a light emission source 5 and a light receiving part 8 which constitute the recognition apparatus for the shape and situation of a part 2 are installed, midway in a straight transportation passage 3, and when the shape of the part is irregular or the direction of array is abnormal, the recognition apparatus detects the irregularity, and a solenoid valve 13 is operated to feed air into an air hole, and the part 2 is returned into a hopper 4 from the transportation passage 3. With such a constitution, parts can be recognized with high accuracy.
Patent JP-H07149790-A (JP)
Title: New 11-benzaldoxime-17 beta-methoxy-17 alpha-methoxymethyl-estradiene derivative, its preparation and medicinal preparation containing this substance
Inventor: GERUTO SHIYUUBERUTO
IPC: C07J41/00
Filed: 1994-09-20
Abstract: 11-Benzaldoxime-oestradiene derivatives of the general formula I <IMAGE> and their pharmaceutically acceptable salts, a process for their preparation and pharmaceutical compositions containing them are described. The described compounds display potent antigestagenic effects with lower glucocorticoid activity.
Patent JP-S61102017-A (JP)
Inventor: HAGA MIKIO
IPC: H01G4/32
Filed: 1984-10-25
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-H09117433-A (JP)
Title: Electromagnetic resonance image pickup method and image pickup device
Inventor: RAABUII SURIINIBAASAN
IPC: G01R33/36
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To treat a patient easily and effectively by raising a signal and noise ratio. SOLUTION: A coil assembly (40) is composed of a birdcage shape head coil assembly receiving the head of a patient and a neck coil assembly comprising a rear coil part (44a) receiving the neck of the patient and a rear coil part (44b). The head coil and the neck coil are partially overlapped each other. A first cable extends from the front of the coil part and comes out from the birdcage shape coil assembly and a second coaxial cable extends from the rear part and comes out from the birdcage shape coil assembly. A first recombination circuit is arranged in the first coaxial cable over a guard ring and a second recombination circuit is arranged in the second coaxial cable which regulates the overlapping range between the head and neck coil assemblies.
Patent JP-H0668355-A (JP)
Title: Successive feed safe for large denomination paper money
Inventor: ISHIZUKA MASAO
IPC: G07G1/00
Filed: 1992-08-03
Abstract: PURPOSE:To prevent large denomination paper money, which is handled at a cash register, from being stolen. CONSTITUTION:This safe consists of an external box 1, an internal box 3 which can be inserted into and put out of it, a locking means 4 which mutually locks both the boxes 1 and 3; and the external box 1 is assembled with a heavy body which can not be carried like a cash register so that the internal box 3 can be inserted into and put out of it through its opening 13, the internal box 3 has a paper money feed opening 31 exposed in the opening 13 and a paper money takeout opening 32 shielded by the external box 1, and the paper money feed opening 31 is formed as a narrow slit. Large denomination paper money which is fed in the slit are temporarily stored in the internal box 3 so that they can not be taken out.
Patent JP-2000055446-A (JP)
Title: Indirect outdoor air cooler
Inventor: UEKUSA TSUNEO
IPC: F24F11/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To avoid a drop of an indoor humidity or a drop of a cooling capacity by providing a pressure sensing means for sensing a refrigerant pressure of an indoor heat exchanger, and controlling an air volume of an outdoor side blower so that the sensed pressure does not become less than a set value, thereby preventing an excess drop of the refrigerant pressure of the exchanger. SOLUTION: Gas refrigerant output from an evaporator 2 is supplied to a condenser 3 as it is, cooled with low temperature outdoor air in the condenser 3, liquefied, and delivered to a refrigerant pump 1. The liquid refrigerant is pressurized by the pump 1, and guided to the evaporator 2. The refrigerant cools indoor air by the evaporator 2 to be gasified and again returns to the condenser 3. During such a cooling operation, a sensed pressure of a pressure sensor 10 is compared with a pressure lower limit set value by a controller 20. If the sensed pressure lowers less than the set value, an air volume of an outdoor side blower 5 is reduced. Thus, a heat transfer rate out of a tube of the condenser (outdoor heat exchanger) 3 is lowered, the refrigerant pressure of the condenser 3 is raised, and the refrigerant pressure of the evaporator 2 is raised.
Patent JP-H0548998-A (JP)
Title: Image recording device
Inventor: TSUTSUMI KUNIHIRO
IPC: H04N5/92
Filed: 1991-08-08
Abstract: PURPOSE:To prevent an image from missing due to the shortage of a storage capacity by determining the number of samplings in the horizontal direction from a required number of horizontal scanning lines and setting the product between the determined number and the number of samplings in the vertical direction to below the storage capacity. CONSTITUTION:A clock CLK, a vertical synchronization signal VD, and a horizontal blanking signal HBLK are added to an address counter 4. A dot clock CLK is counted over one field and the address data of a memory 2 is generated. On the other hand, image data SD are synchronized with the CLK, converted into parallel data through a converter 6, and then stored in a memory 2 based on the address designation of the address counter. The PD read out of the memory 2 are converted into serial data and taken out as and output DO by a converter 8. Thus, the number of sampling dots can be set so as not to cause the shortage of the storage capacity of the memory 2 and the image can be prevented from missing.
Patent JP-H0272918-A (JP)
Title: Mold device
Inventor: SAKAGAMI KEIJI
IPC: B29C33/44
Filed: 1988-09-09
Abstract: PURPOSE:To prevent damage of a mold by constituting the title device so that a molded product can be dropped reliably after opening the mold, by a method wherein an ejector pin for a mold release piece ejecting the mold release piece later than the ejector pin for the molded product is arranged in a holding hole. CONSTITUTION:When an ejector pin 7 for a molded product 10 is ejected at the time of demolding of the molded product 10, the molded product 10 in a cavity 9 is ejected and lifted up. Then when a demolding piece 12 is ejected by an ejector pin 14 for the demolding piece by being delayed by a distance B and a half part of the same is ejected from a holding hole 11, an elastic piece 13 provided on the demolding piece 12 is expanded through its own elasticity and on the alert at the lower part of the molded product. When the ejector pin 7 for the molded product is pulled back under this state, at the time when the molded product 10 is lowered together with the same, a biased part of the molded product 10 abuts against the elastic piece 13, the molded product 10 is dropped reliably with its empty weight by loosing its balance and taken out of the mold. Therefore, damage of the mold caused by pinching of the molded product at the time of mold clamping by following demolding/dropping defectiveness of the molded product can be prevented.
Patent JP-2001047295-A (JP)
Title: Die for pipe
Inventor: SHIMIZU SABURO
IPC: B29C48/32
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To easily form a resin pipe narrow in the temperature range changing from a molten condition to a solid condition at a high speed by directly connecting a resin development path of a body to a sizer to form a resin distribution path, forming a surface of the sizer of a heat resistant lubricant, and feeding the lubricant thereto. SOLUTION: A small circular opening part 8 is formed so as to form an annular outlet 9 by a mandrel 2 at one end part of a base body 3, and directly connected to a sizer 7. A molten resin advances in a resin development path, and further passes through a molten resin regulation part 2d in a cylindrical shape, flows through a resin distribution path, flows out of the outlet 9 and passes through the sizer 7 and is solidified. A stock material of the heat resistant lubricant to form an inner circumferential surface of an outer sizer 17 and an outer circumferential surface of an inner sizer 24 is preferably, for example, polyfluoroethylene resin.  The lubricant is fed between the inner surface of the sizer 17 and the outer surface of the resin, and between the outer surface of the sizer 24 and the inner surface of the resin to smoothly extrude the solidified resin by the discharge pressure of the succeeding molten resin.
Patent JP-2001050438-A (JP)
Title: Pneumatic-electric joint and electric-wire-incorporated hose
Inventor: MURAYAMA KATSUHIKO
IPC: F16L11/127
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic-electric joint and an electric-wire-incorporated hose that offers supply of compressed air and electricity by a single hose. SOLUTION: The body of a plug 1 has a coaxial construction wherein an inner hot conductor 3 and an outer ground conductor 4 are coupled via an insulating layer 5 and the hot conductor 3 is exposed at the tip end. A socket 11 has a similar structure wherein an inner hot conductor 14 and an outer ground conductor 15 are separated by an insulating layer 16 sandwiched in between. Fitting the plug 1 in the socket 11 electrically connects the hot conductors 3 and 14 and the ground conductors 4 and 15 in pairs. An air hose 21 carries conductors 22 and 23 on its internal and external surfaces. The inner conductor 22 is wire-connected to the hot conductor 14 of the socket 11, and the outer conductor 23 is connected to the ground conductor 15 of the socket 11.