baber/WOPTO huggingface dataset:
Patent JP-2000171907-A (JP)
Title: Photograph printing device
Inventor: ENOMOTO YOSHIHIRO
IPC: G03B27/32
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent photographic paper from fogging owing to leak light of a digital micromirror device(DMD) by providing a switching means which passes and cuts off light on the optical path from an optical modulating means to the photosensitive material. SOLUTION: A light source 3 always irradiates the DMD 4 with light and when the photographic paper 8 is exposed, the micromirrors of the DMD 4 are slanted at a specific angle to a substrate surface so that the light emitted by the light source 3 is reflected by the DMD 4 to the photographic paper 8 according to image information. A shutter 6 is so positioned that an opening part 7 is open. The shutter 6 is arranged inside the opening part 7 and passes and cuts off the light from the opening part 7. When the photographic paper 8 is not exposed, the micromirrors are slanted to the substrate surface so that the light from the light source 3 is reflected in a direction different from the direction to the photographic paper 8. When the non-exposure state lasts for a time longer than a specific time, the shutter 6 is so positioned as to shield the opening part 7.
Patent JP-2001163220-A (JP)
Title: Automatic train control device
Inventor: KUBOTA KIYOTO
IPC: B60L15/40
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic train control device for shortening brake time of a train by shortening control time of an on-vehicle device by transmitting control information much in a data quantity by a data frame unshortened in ordinary control, and transmitting emergency control information such as stopping control information to the on-vehicle device from an on ground device with shortened frame constitution. SOLUTION: When requiring to stop a train in emergency, a judging bit for showing the fact of being shortening control information is set in a 'frame shortening' frame, and a train control signal for setting train control information of the shortened bit length in a 'control data' frame is transmitted to a rail 13 by a transmitter 12. In an on-vehicle device 15, the train control signal transmitted to the rail 13 from an on ground device 11 is received by a receiving antenna 16, and when confirming the fact of normally receiving the whole frames set in the train control signal, a frame shortening judging bit of the 'frame shortening' frame is recognized, and the train control information of the shortened bit length of the 'control data' frame is decoded and deciphered to automatically control an operation state of a train 14.
Patent JP-H06190955-A (JP)
Title: Production of honeycomb sandwich panel
Inventor: MATSUMOTO TAKESHI
IPC: B32B17/04
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a honeycomb sandwich panel prevented from the generation of voids or resin defect parts in its surface plate and excellent in productivity and heat resistance by a shortened manufacturing precess. CONSTITUTION:A honeycomb core member 2 is placed on a prepreg 4a for a lower surface plate preliminarily molded in viscosity of 80 poise or more under heating and a prepreg 30 for an upper surface plate is laminated on the core member 2 and the whole is integrally molded under heating.
Patent JP-2001169075-A (JP)
Title: Facsimile communication equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04N1/21
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To receive a specification signal whose information quantity is large by suppressing the increase of the storage capacity of an analysis storage medium to the minimum and to reduce the cost of equipment. SOLUTION: In facsimile equipment 100, a communication procedure with an opposite machine stored in an analog network through MODEM 12, a line switch control part 14 and an analog network control part 13 is started and a communication control part 10 monitors whether an FNV command decided to be the specification signal is received or not. When the FNV command is received, the communication control part 10 executes control so that it stores only the specified part (first byte of reason octet) which is previously set on the FNV command and the other part is not stored. Only the specified part on the specification signal of the FNV command, which is stored in the analysis storage means, is analyzed.
Patent JP-H10178833-A (JP)
Title: Seedling planting device
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to lower the cost. SOLUTION: A transmission sprocket 14 to a seedling planting mechanism is freely rotatably supported by a driving shaft 10, a first clutch 15 for interrupting transmission from the driving shaft 10 to the transmission sprocket 14 and a second clutch 16 for interrupting the transmission from the driving shaft 10 to the transmission sprocket 14 when loads more than setting are made to act on the transmission sprocket 14 are provided and the transmission sprocket 14 is provided freely slidably in an axial center direction to the driving shaft 10. Then, a rotating body 17 integrated with the transmission sprocket 14 is provided between the transmission sprocket 14 and the driven rotating body 15B of the first clutch 15, a spring 16A for sliding and energizing the transmission sprocket 14 is provided and an engagement linking part 16B for linking the rotating body 17 and the driven rotating body 15B when the loads made to act on the transmission sprocket 14 are less than the setting and performing interruption by sliding the rotating body 17 against energizing force when the loads are more than the setting is provided.
Patent JP-2001167504-A (JP)
Title: Disk unit
Inventor: SAI YUKIHIRO
IPC: G11B11/105
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk unit which detects the rotating speed of a spindle motor at the start of the rotation of a disk and outputs a laser beam when the rotating speed of the disk reaches a specific rotating speed or above. SOLUTION: When the power source is turned on, a sled motor is driven to search for the TOC area of the disk and the spindle motor is driven to forcibly accelerate the rotation of the disk. At this time, when an FG signal from the spindle motor is detected and the rotating speed of the spindle motor reaches the specific value, the spindle motor is brought under FG control. Simultaneously, an optical pickup abuts against a lead-in switch and the sled motor is stopped from being driven. After the spindle motor is further accelerated under the FG control, the output of the laser beam is turned on by an LD driver. Once the laser beam is focused on the center position of a track through focus servo and tracking servo, the rotation of the spindle motor is controlled under PLL control.
Patent JP-H06196714-A (JP)
Title: Semiconductor memory device and drive system therefor
Inventor: SHIMOJI NORIYUKI
IPC: H01L27/115
Filed: 1992-12-25
Abstract: PURPOSE:To provide a semiconductor memory device in which the writing and the erasing are performed with an FN current, which is low in power consumption, the tunnel insulating film of which is prevented from being deteriorated, in a virtual ground array type semiconductor recording device having a floating gate and also provide a drive system therefor. CONSTITUTION:A floating gate is not provided in a part of either one side of the source region 2 side or the drain region 3 side on the channel region of a memory transistor having a floating gate 6 but a part 8a of the control gate is provided through a gate insulating film 5a. In the other part of the channel region are provided a tunnel insulating film 5, the floating gate 6 and a control gate 8 through a layer insulating film 7, and the control gate 8 is linked with the part 8a of the control gate on the gate insulating film 5a through the periphery of the side part of the floating gate and is formed in a steplike arrangement.
Patent JP-H10186850-A (JP)
Title: Image forming device
Inventor: HASEGAWA KAZUHIRO
IPC: G03G15/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining the change of toner electrified amount in accordance with humidity and the change of an input image, etc., to be small and to keep output image density constant. SOLUTION: This device is provided with a photoreceptor (image carrier) 1, a latent image forming means forming an electrostatic latent image on the photoreceptor 1 in accordance with an image signal, and a developing device (developing means) 4 developing the electrostatic latent image and forming a visible image. A developer compressing member (developer pressure means) 44 varying compression pressure on a developing sleeve (developer carrier) 41 of two-component developer constituted of magnetic carrier and non-magnetic toner inside the device 4 is provided.  Thus, since the member 44 varying the compression pressure on the sleeve 41 of the tow-component developer is provided, toner electrified amount can be kept constant and the output image density can be kept constant by adjusting the compression pressure on the sleeve 41 of the two-component developer in accordance with the humidity and the change of the input image, etc.
Patent JP-H10190574-A (JP)
Title: Reader for handy terminal, recovery and read method for handy terminal and tote-box serving also as holding board used therefor
Inventor: IO AKIRA
IPC: H04B10/80
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time of input from many handy terminals to a computer and to rationalize the recovery and redistribution work of the handy terminals by providing an opening part on the position of the optical communication window of the respective handy terminals and reading optical signals outputted from the optical communication window. SOLUTION: The respective handy terminals A are turned to a standby state and mounted on a main body part C along with the holding board B. Thus, the optical communication window of the respective handy terminals A held by the holding board B and the optical communication equipment 6 of the body part C are automatically turned to the state of facing each other through the opening part 5 of the holding board B. Then, based on signals from the computer, the signals are sent from the respective optical communication equipments 6 through the optical communication window of the respective handy terminals A and information recorded in the respective handy terminals A is outputted.  The information outputted from the respective handy terminals A as the optical signals are read by the corresponding optical communication equipment 6 of the body part C and the contents are recorded in the computer.
Patent JP-2000170520-A (JP)
Title: Particulate removing system for internal combustion engine
Inventor: TAICHI YOUSUKE
IPC: F01N3/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a particulate removing system for an internal combustion engine, which is capable of reducing system costs by eliminating the necessity of a backpressure sensor for measuring the backpressure of air by a blower. SOLUTION: In the particulate removing system of an internal combustion engine provided with a filter 3 for capturing the particulates of exhaust gas in the exhaust system of a diesel engine 1, an air introduction passage 7 for introducing air into the filter 3, a blower 8 connected to the air introduction passage 1 and a flow rate sensor 9 for detecting an air flow rate from the blower 8, an ECU 13 is provided to discharge air by a specified driving force from the blower 8 in a specified vehicle running state, and estimate the particulate capturing amount of the filter from an air flow rate obtained from the flow rate sensor 9.
Patent JP-H10201192-A (JP)
Title: Eddy current device
Inventor: EVEN DENIS
IPC: H02K49/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current device which can increase torque which arises by generating an eddy current within an armature. SOLUTION: In an eddy current device where a stator is equipped with a plurality of induction coils having axes Y parallel with a rotation axis X and arranged at equal intervals along a circle C, and each coil has a columnar pole core 12, and this pole core 12 has an end provided with a pole piece 13 larger in sectional area, and the rotor is equipped with an armature disc 4 in the position fronting on each pole piece 13 through a gap E, and each pole piece 13 provides the armature disc 4 with an area larger on front side than on rear side, concerning the shifting direction F of the armature coil 4, each pole piece 13 has a roughly projecting rear edge 20 within the face parallel with the armature disc 4.
Patent JP-H09170652-A (JP)
Title: Selecting lever of automatic transmission
Inventor: KAWABE MASATO
IPC: F16H59/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To minimize noise of a detent pin coming into contact with a detent plate when a selecting lever is operated for speed change, in an automobile where an automatic transmission is mounted. SOLUTION: This selecting lever, which is equipped with a lever body 4 formed out of a pipe and a selecting rod 5 fitted so as to lift up and down inside the lever body 4, is provided, in the middle part of the selecting rod 5, with a flexible valve disc 25 whose cross section contour is bent upwards at its outer periphery so that the load while the selecting rod 5 is rising may be larger than while lowering. While the selecting rod 5 is rising, friction between the outer periphery of the valve disc 5 and the inner wall of the lever body 4 is large, therefore, rising speed becomes low, and the detent pin 6 will not hit a detent hole 2 in the detent pin 6 strongly.
Patent JP-H08245817-A (JP)
Title: Method for continuously imparting scratch resistance to polycarbonate
Inventor: PEETAA BIIA
IPC: C08J7/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive properties and elasticity of a coating film formed on a polycarbonate molding without detriment to the scratch resistance and hardness of the film by applying a silicone lacquer to the surface of a specific polycarbonate molding and curing the lacquer.  
     SOLUTION: A thermoplastic arom. polycarbonate having a mol.wt. of 20,000-350,000 is obtd. by reacting a diphenol represented by the formula (wherein R 1  and R 2  are each H, halogen, 1-8C alkyl, 5-6C cycloalkyl, 6-10C aryl, or 7-12C aralkyl; m is 4 or 5; R 3  and R 4  are each H or 1-6C alkyl; and X is carbon provided R 3  and R 4  are each simultaneously alkyl at least at X) with a tri- or higher functional compd. The surface of a molding obtd. from the polycarbonate is coated with a silicone lacquer having a viscosity of 5-10,000 mPa.s to have a thickness of 2-200 μm and heated at 145≤ or higher for up to 20 min to cure the lacquer. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11165774-A (JP)
Title: Method for packaging tablet
Inventor: TAKASHIMA IKUKO
IPC: B65D83/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a tablet wherein when a packaged tablet wherein one tablet is separately packaged is swallowed by mistake, the tablet can be discharged without damage to the interior of the body and the tablet can be taken out safely. SOLUTION: In a conventional packaging method wherein tablets are packaged in such a manner that each of the packaged tablets includes one tablet so as to be separated, a tablet 3 has a circular or elliptical shape similar to that of a domed part 1 in which the tablet 3 is sealed and separation lines 2 are provided so that adjoining lines 2 contact each other, or packaged tablets are punched out by a press working and then separation lines 2 are provided at an adjoining part.  As an alternative, separation lines each having a shape similar to that of the domed part 1 are spaced apart, one from another, at predetermined intervals so that the lines contact each other through a straight line in the longitudinal direction, or each of the packaged tablets are punched out into a semicircular or semi-elliptical shape by a press working so as to be projected and separation lines 2 are provided so that each of the packaged tablet has a complete shape.
Patent JP-H10180953-A (JP)
Title: Laminate and its manufacture
Inventor: OSHIMA TAKAYUKI
IPC: B32B37/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To impart a function which is not found in or cannot be added to a known multilayer sheet and stabilize the thickness accuracy of a sealed layer by thermally laminating another layers to a three-or more-tiered multilayer film to become a five-or more-tiered multilayer sheet. SOLUTION: A multilayer film of, at least, three layers or more comprising an inner face sealed layer, an adhesive layer and a base layer A and a coextruded multilayer sheet of, at least, five layers or more comprising a base layer B, an adhesive layer, an oxygen gas barrier layer, an adhesive layer and a base layer C, are laminated over each other. In this case, the multilayer film of, at least, three layers or more and the coextruded multilayer sheet of, at least, five layers or more are preferably laminated into a monolithic form by thermal lamination process. Further, at least, one layers out of the base layer A, the base layer B and the base layer C is colored. A laminate whose inner face sealed layer thickness is 0.4-10% of the total thickness is best-suited for the purpose. Besides, the oxygen gas barrier layer is preferably of an ethylenevinyl alcohol copolymer.
Patent JP-H07197914-A (JP)
Title: Band type clamp
Inventor: SHIKURA MASAKATSU
IPC: F16B2/08
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate locking, and securely fix and easily release a hook by fixing a buckle constituted of a base board and a lever to one end of a band, and securing the hook to the other end. CONSTITUTION:A band 1 is hooked on an article to be tightened during use. A hook 20 is hooked on a hook portion of a lever 15 so that the lever 15 is turned on a side of a locking piece of a base board 11. Accordingly, the hook 20, on which the lever 15 is hooked, is drawn by the lever 15 so that the article is gradually tightened by the band 1 and the peripheral portion of an opening 16 of the lever 15 is locked in the locking piece 13 of the base board 11. Accordingly, since the article is tightened by the band 1 and the hook 20 is fixedly held between the base board 11 of a buckle 10 and the lever 15, the article is held in a state tightened by the band 1. Because the locking piece 13 is fixed to the base board 11 via a spring 12, locking can be easily released if the locking piece 13 is lightly pressed, and the hook 20 is readily released by reaction of tightening force of the band l.
Patent JP-2001168161-A (JP)
Title: Method of evaluating insulation breakdown voltage and method of manufacturing semiconductor integrated circuit device
Inventor: MANABE YUKIKO
IPC: H01L21/66
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To evaluate the insulation breakdown voltage of an insulation film, without direct influence of the tunnel current. SOLUTION: The method of evaluating the insulation breakdown voltage of the insulation film by measuring a current flowing between two electrodes with an insulation film inserted between the electrodes between which a voltage is applied comprises a first step of applying a first voltage between the two electrodes, a second step of applying a second voltage lower than the first voltage between the two electrodes to measure the current flowing between the two electrodes, and a third step of repeating the first and second steps for a plurality of numbers of times wherein the first voltage increases according to the number of repetition times in the third step and the second voltage is constant, irrespective of the number of repetition times in the third step.
Patent JP-H05156528-A (JP)
Title: Front roller
Inventor: NAKAYAMA TERUO
IPC: D01H1/115
Filed: 1991-12-09
Abstract: PURPOSE:To prevent diffusion of yarn caused by an accompanying air flow in revolution of a front roller at high speed and to improve uniformity of spun yarn. CONSTITUTION:Shallow grooves G' inclined in a right-handed direction or in a left-handed direction corresponding to twisting direction of a yarn bundle immediately after passing through a front roller 4 having deep grooves G parallel in a shaft direction are formed on ridge parts demarcating the deep grooves G.
Patent JP-H10190684-A (JP)
Title: Common buffer type switch part
Inventor: SHIMOMURA NOBUFUMI
IPC: H04Q3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity by constituting a used and an idle address storage memory as one memory. SOLUTION: A buffer memory 11 stores input data 101 in a current write address 102 and reads the stored data out of a current read address 107 as output data 106. A write register 14-1 holds the current write address and a read register 15-1 holes the current read address. An address storage memory 112 has a used address area wherein addresses used by the buffer memory 11 are held and an idle address area where addresses which are not used by the buffer memory 11 are held in a state varying with the time. A memory control means controls the writing and reading of the address storage memory 12 so that the used addresses are held in the used address area and the idle addresses are held in the idle address area.
Patent JP-H10185071-A (JP)
Title: Expansion bellows installing structure
Inventor: HITANI SEIICHI
IPC: F16L51/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a damage to an expansion bellows by preventing the fluttering to bend the corner of the expansion bellows suddenly by the variation of the inner pressure of a duct. SOLUTION: In this expansion bellows installing structure, a fixing side flange 8 provided to a duct 3, and an installing flange 9 provided to an expansion bellows 6 are made opposite by holding a gasket 10 at the center. Furthermore, a supporting plate 11 is set at the opposing side of the gasket 10 of the installing flange 9, and the fixing side flange 8, the gasket 10, the installing flange 9, and the supporting plate 11 are to be fastened and fixed by a fastening bolt 12. In this case, a gasket with core 14 providing a wire rod 15 at the front end, whose one side end 14a is held between the installing flange 9 and the supporting plate 11, and the other side end is extended a specific length L along the outer surface of the linear part 7b of the expansion bellows 6, is also provided.
Patent JP-H09175571-A (JP)
Title: Time limit jet insecticide container
Inventor: NOZAWA TAKAMITSU
IPC: B65D83/14
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To start the spray of an insecticide after a predetermined time is elapsed after setting by engaging the press lever biased by an elastic member so as to be revolved toward a nozzle by the press plate brought into contact with a water absorbable softening porous member. SOLUTION: When water is fed into an injection recessed part at a time of the use of a container 1, water passed through a cut groove 27 through a through-hole 38 to be absorbed by a porous member 5. The porous member 5 is softened by water absorption and a pressure plate 8 presses the porous member 5 by the elastic restoring force of a torsion spring 7a to advance while compresses the same and a press lever 6 is revolved by this operation to press and tilt a spray nozzle 4. As a result, the stem of the nozzle 4 is tilted to spray the insecticide in the container 3 from the tip of the spray nozzle through the stem.  The time up to the tilting of the stem after spray is set to the time required until a spray setting person comes out of a hermetically closed chamber, for example, about 5-30sec and adjusted by the size of the porous member 5, that of the through-hole 38 or the width of the cut groove 27.