baber/WOPTO huggingface dataset:
Patent JP-H1175977-A (JP)
Title: Simple base-isolated shelf
Inventor: NAKAMURA MASAYUKI
IPC: A47B97/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a shelf from being subjected directly to horizontal vibration even if an earthquake occurs to prevent articles stored in the shelf from slipping out by providing a base isolation member for absorbing horizontal-vibration energy and an expandable buffer member which connects the shelf and a stationary part, which are spaced apart from each other, to limit the movement of the shelf. SOLUTION: If an earthquake takes place and a horizontal vibration is generated, the vibration causes a horizontal movement of a floor 1. At that time, the shelf 3 is pulled to left and right directions by expansion members 40 so as to be supported, so that the movement of the shelf is limited. The movement of the floor 1 causes casters 20 to rotate, however, the position of the shelf itself hardly changes, and hence the horizontal vibration is largely reduced so that the falling of bottles 60 or collision between bottles 60 in the shelf can be avoided. Even if a large horizontal vibration is generated by a large earthquake, energy of horizontal vibration cannot be fully absorbed by the casters 20, but the shelf 3 slowly moves and stops, while the dampers 40 are being expanded, following which the shelf 3 returns to its initial position.
Patent JP-S63171697-A (JP)
Inventor: JIRUBEERU DEBOWA
IPC: C02F3/28
Filed: 1987-10-01
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-S60136756-A (JP)
Title: Electrostatic charging method of photosensitive body
Inventor: KUROKAWA JIYUNJI
IPC: G03G15/02
Filed: 1983-12-26
Abstract: PURPOSE:To prevent the oxidation and deterioration of a photosensitive body due to discharging by forming a thin film of a developer on the photosensitive body prior to corona discharging. CONSTITUTION:The carrier liquid stored in a tank 11 is pumped up by a pump 12 up to a nozzle 13 above it and discharged. The discharged carrier liquid falls on a coating roller 14. The roller 14 contacts the photosensitive body 1 and applied uniformly over the surface of the photosensitive body according to the rotation of the coating roller 14. As the photosensitive body 1, for example, an a-Si material or a-As2Se3 material is used and CL is used to form a thin film on the photosensitive body 1. The CL applied over the photosensitive body 1 as mentioned above protects the photosensitive body 1 from O3 produced at an electrostatic charger 2 to prevent its deterioration.
Patent JP-H06100347-A (JP)
Title: Additive for cement-based extruded product
Inventor: YAMATO FUJIO
IPC: C08L33/04
Filed: 1992-09-18
Abstract: PURPOSE:To improve the dimensional precision by blending polyethylene glycol and a copolymer synthesized through polymerization of plural monomers each represented by a specified formula and/or its metal salt with cement. CONSTITUTION:A copolymer having 1000 to 1000000 weight-average molecular weight and/or its metal salt is obtained by polymerizing 10 to 99wt.% unsaturated bond-containing polyalkylene glycol monoester-based monomer represented by formula I[R1 to R2 is each H, methyl, (CH2)m2CO2M1, formula II, etc.] and 90 to 1wt.% acrylic acidand/or unsaturated dicarboxylic acid-based monomer represented by formula III or IV [AO is a 2 to 3C oxyalkylene; R3 and R6 are each H or methyl; R4 to R5 and R7 to R8 are each H, methyl, (CH2)m7CO2M3; M1 and M3 are each H, a univalent metal, etc.; M2 and M4 are each a divalent metal; (m1 to m7) are each 0 to 2; (n1 to n5) are each 3 to 500; X1 to X5 are each H or a 1 to 3C alkyl]. The resultant copolymer and polyethylene glycol (molecular weight is 5000 to 100000) are used as additivies for a molding and both the components are added to cement respectively in an amount of 0.05 to 1.0wt.% and 0.001 to 0.2wt.% based on cement.
Patent JP-H03115559-A (JP)
Title: Production of austenitic material clad with ferritic stainless steel of high aluminium content
Inventor: TAKEDA SEIICHI
IPC: C23C10/28
Filed: 1989-09-27
Abstract: PURPOSE:To produce the clad material excellent in workability, corrosion resistance, heat resistance, etc., by cladding a base material of heat resisting alloy with ferritic stainless steel of specific thickness, forming an Al layer on the surface of the above stainless steel, and thin carrying out Al diffusion treatment at a specific temp. CONSTITUTION:A heat resisting alloy as base material, such as austenitic stainless steel, is clad with ferritic stainless steel of >=2mum thickness. The resulting clad material is subjected, if necessary, to plastic working, cutting, welding, etc., and worked into the prescribed shape. Subsequently, an Al layer is formed on the surface of the ferritic stainless steel of the above clad material. This Al layer is formed by means of sticking of Al foil, thermal spraying with Al, immersion into Al bath, etc. Then, Al diffusion treatment is carried out at 800-1200 deg.C in vacuum or in a proper atmosphere. By this method, the austenitic material clad with the ferritic stainless steel of high aluminium content having superior high-temp. oxidation resistance can be obtained with superior workability.
Patent JP-H08114679-A (JP)
Title: Time piece having face for fortune-telling
Inventor: SUDO TSUTOMU
IPC: A63F9/06
Filed: 1994-10-14
Abstract: PURPOSE: To provide a time piece having functions of fortune-telling and time indication. CONSTITUTION: By providing windows 15a to 15i of circular openings at eight locations on the periphery and center of the disk consisting of metal and the like and giving characters indicating directions on the periphery of the disk, a face 10 for fortune-telling is constituted. In each window part 15a to 15i, nine kinds of figures which varies at every certain period by a timer device are indicated. By making use of the location relation of the nine kinds of figures.
Patent JP-H08115097-A (JP)
Title: Acoustic reproduction device
Inventor: ONISHI HIROKI
IPC: G10L21/043
Filed: 1994-10-14
Abstract: PURPOSE: To provide an acoustic reproduction device in which the tempo and the interval of an accompaniment are compensated in accordance with the interval of a singer even when there exists a tempo difference, which is within an allowable range, between the voice of the singer and the accompaniment. CONSTITUTION: The device consists of a first interval extracting means 3 which extracts the interval of a first inputted voice, a second interval extracting means 6 which extracts the interval of a second inputted voice, storage means 4 and 7 which store the time histories of each interval, a computing means 8 which computes the differences in tempo and interval between the first and the second inputted voices employing the time histories of the intervals and a nonlinear pattern matching method,  compensating means 9 and 10 which compensate the tempo and the interval of the second inputted voice so that they are made approximately equal to the tempo and the interval of the first inputted voice and a means 13 which reproduces the compensated second inputted voice that is compensated by the means 9 and 10 or a third inputted voice that is compensated for its tempo and interval differences.
Patent JP-H1089702-A (JP)
Title: Electric kotatsu (japanese traditional heating device) built into floor
Inventor: MATSUDA KAZUHIRO
IPC: F24C7/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To enable communication even when the control signal of a remotely- controlled transmission part is made small by making a grounding conductor of a reception antenna of the remotely-controlled reception part double as an external network of a heating body unit, and arranging a micro-strip antenna through a space from the grounding conductor. SOLUTION: A micro-strip antenna 10 in which an external network 13 is a grounding conductor has the function to receive the micro-wave to be transmitted from a remotely-controlled transmission part, and is provided on an upper center part of a heat generating body unit 7. A projected part 13a to be projected upward by deforming the external network 13 is integrated with an upper center part of the external network 13, and the micro-strip antenna 10 is arranged on the projected part 13a so as to form the prescribed gap between an upper surface of the external network 13 and the projected part. The communication can be performed even when the output of the control signal of the remotely-controlled transmission part is small.
Patent JP-S62109369-A (JP)
Title: Semiconductor recording medium
Inventor: SOMA YUICHI
IPC: H01L21/8247
Filed: 1985-11-07
Abstract: PURPOSE:To hardly generate a discharge between a semiconductor recording medium and a head by sequentially laminating first to fourth insulator films above a semiconductor substrate to reduce a wear and a damage due to a friction with a head and to lower recording/erasing voltage. CONSTITUTION:A semiconductor disk memory 10 is formed with a silicon oxide film having 20A of thickness on a disklike semiconductor substrate 2 as the first insulator film 3. The second insulator film 4'' is formed on the film 3 as an insulator film having a charge storing function made of silicon nitride film. Then, the second insulator film 4'' is oxidized with stream at approx. 900 deg.C, and a thin silicon oxide film having approx. several tens Angstrom  of thickness is formed on the film 4'' as the third insulator film 11 for increasing charge storing function. The fourth insulator film 12 is harder than the film 11 to have the same hardness as the film 4''. Accordingly, when a head 5 slides on the film 12, a wear due to the friction with the head 5 is largely reduced as compared with MONOS memory cell.
Patent JP-H06103663-A (JP)
Title: Tape loading device
Inventor: ISHII TOMOKAZU
IPC: G11B15/67
Filed: 1992-09-18
Abstract: PURPOSE:To allow a tape to pass on the three-dimensional tape running course extended in the height direction. CONSTITUTION:A tape inserting arm 9 is rotated to draw out the tape after a pin 20 at the tip and a guide block 7 at the start edge of tape are connected. This arm forms a panta-arm mechanism, and its movement in the planar direction is decided by a cam groove 18. The movement of this arm in the vertical direction is decided by an end face cam with which a part of the arm is brought into contact. Tape guide members 10, 11 which are formed as movable, are moved to wind the tape around a rotary drum 5, after the guide block 7 connected to the tip of the tape inserting arm 9 is passed through the neighborhood of these tape guide members 10, 11.
Patent JP-H0192949-A (JP)
Title: Controller
Inventor: IRISHIMA NOBORU
IPC: G11B15/473
Filed: 1987-10-05
Abstract: PURPOSE:To evade excess fluctuation of moving speed by using an amplitude discriminator so as to specify the upper limit of relative motion. CONSTITUTION:The rotating speed of a drum motor 8 is detected by a rotating speed detector 9 and given to a rotating speed discriminator 10, which discriminates whether or not the inputted speed is larger than the setting value 13 being an upper limit of the rotating speed. When the speed is larger than the setting value 13, the discriminator 10 gives a deceleration command signal 15 to a speed fluctuation circuit 11 to lower the torque of the drum motor 8. The speed fluctuation circuit 11 receiving the deceleration command signal 15 keeps control output decelerating the drum motor 8 so long as other command signal is not supplied and a drive circuit 7 decelerates the speed of the drum motor 8 in response to the control output. Thus, the amplitude of speed fluctuation is made narrow and transient speed fluctuation is evaded.
Patent JP-H1177066-A (JP)
Title: Neutralization device
Inventor: KAMEYAMA SHUJI
IPC: C02F1/66
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a neutralization device which neutralizes acidic condensed water stably, uses a neutralizing agent effectively, and obviates the necessity for replacing the neutralizing agent for a long period. SOLUTION: A treatment tank 81 filled with a neutralization agent 86, a downstream side introduction port 81 for introducing acidic condensed water into the tank 81, an upstream side introduction port 88, a solenoid valve 84 for switching channels are installed in the channel of the acidic condensed water. The operation of the solenoid valve 84 is controlled on the basis of at least one of the flow rate of condensed water introduced into the treatment tank 91, the pH of condensed water after neutralization, and the operation time of a neutralization device 80 so that the condensed water is introduced from the introduction port 88 into the treatment tank 81.
Patent JP-H04127128-A (JP)
Title: Active matrix display device
Inventor: SHIMADA SHINJI
IPC: G02F1/1335
Filed: 1990-09-18
Abstract: PURPOSE:To cut off light which is made incident on a switching element and to prevent a leak between electrodes by providing an insulating light shield layer which covers the switching element on a substrate where the switching element is formed. CONSTITUTION:This device is equipped with a couple of insulating substrates 22 and 23 made of glass, quartz, etc., picture element electrodes 7 which are arrayed on one substrate 22 in matrix, a-TFT 25 as switching elements connected to the picture element electrodes 7. The insulating light shield layer 21 which covers each switching element 25 is formed. The light shield layer 21 is made of colored resin and formed by, for example, a spin coating method and the light shield layer 21 prescribes the gap between the couple of substrates 22 and 23. Consequently, the light which is made incident on the switching element 25 is cut off by the light shield layer 21 which covers the switching element 25 and the light shield layer 21 has insulating performance, so a leak between switching elements 25 can be prevented.
Patent JP-H1183721-A (JP)
Title: Auto alignment mechanism for particle size distribution measurement device
Inventor: ITO TOSHIYA
IPC: G01N15/02
Filed: 1997-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact auto-alignment mechanism of simple configuration wherein automatic adjustment of an optical axis is performed without moving a photo-detector. SOLUTION: The auto-alignment mechanism comprises a light source 1, a first lens system 2 for generating a parallel light flux, a second lens system 3 for condensing the parallel light flux, and a photo-detector 9, and particle size distribution of a sample is measured based on a scattering light intensity pattern obtained by detecting, with the photo-detector 9, the scattered light generated by irradiating a sample with light.  Here, a photo-detecting surface of the photo-detector 9 is provided with a check pattern for light-axis adjustment while actuators 4 and 5 which move the second lens system 3 in the direction orthogonal to an optical axis 6 are provided, meanwhile, an optical axis adjustment process part 11 for sending a control signal for adjusting the optical axis 6 to the actuators 4 and 5 based on a detection signal from the check pattern according to an optical axis adjusting program set and stored in advance is provided.
Patent JP-H0988499-A (JP)
Title: Predicting control equipment, tunnel ventilation control equipment and predicting method of information used in these equipment
Inventor: SHINZEN TAKEHIRO
IPC: G06Q50/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable curtailment of electric power. SOLUTION: A state of air pollution in a road tunnel is detected by sensor 1 disposed in the tunnel and a detected value thereof is inputted to predicting equipment 5 using chaos. In this predicting equipment 5, data on a traffic amount in the future and others are acquired and these data are inputted to an operation amount determining part 3. The value detected by the sensor 1 and a target value from a target value input part 2 are inputted, together with the data, to the operation amount determining part 3. By using values for executing prediction for which these values, the data for the future acquired in the predicting equipment 5 in particular, are used, the operation amount determining part 3 can form an effective operation plan.  Since a control output from the operation amount determining part 3 to ventilation equipment 4 is given on the basis of this operation plan, a state of operation of the ventilation equipment 4 is altered and an effective operation of the ventilation equipment 4 is executed.
Patent JP-2001069897-A (JP)
Title: Boom-housing structure and boom type working vehicle
Inventor: ISHIMURA TADASHI
IPC: B05B15/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a boom-housing structure that can make the housed boom as compact as possible without inhibiting the operator from riding on or off the riding type running machine body. SOLUTION: This boom-housing structure comprises the first boom-folding part 26 for folding upward the boom 16 extending outward in the transverse direction, the second folding part 30 for folding the boom 16 in the longitudinal direction of the running tractor 2 at the position near to the top end 33a of the boom than the first folding part 26 and the boom holder 44 for holding the boom 16 that is folded at the first and the second folding points 26, 30 at such a height at which the boom 16 does not inhibit the operator from riding on or off from the operation seat.
Patent JP-2001075155-A (JP)
Title: Stroboscope charging method for camera
Inventor: INOUE MASASHI
IPC: G03B15/05
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscope charging method by which the waiting time from applying the power source of a camera till executing photographing with strobe light is shortened by charging a main capacitor for emitting strobe light at a 1st current value from the time before finishing initial setting processing, and charging the main capacitor at a 2nd current value larger than the 1st current value at the time of finishing the initial setting processing. SOLUTION: When a starting switch is operated, charging of the main capacitor for emitting the strobe light is started at the 1st current value which does not influence the initial setting processing from the time before finishing the initial setting processing. When the initial setting processing is finished, the main capacitor is charged at the 2nd current value larger than the 1st current value, so that the time from applying the power source of the camera till executing photographing using a stroboscope is shortened.
Patent JP-H06213127-A (JP)
Title: Ignition coil used for internal combustion engine
Inventor: DEIITAA BETSUTSU
IPC: F02P15/00
Filed: 1993-10-06
Abstract: PURPOSE: To provide an ignition coil which can be easily mounted to a cylinder head, or which can be speedily and easily disassembled. CONSTITUTION: A fixing device 10 comprises at least one holding body 16 fixed to a fixing position, a fixing body 29 which can be supported on an iron core 13 and which can be covered on the holding body 16 to be engaged, and a lock member 42 supported on the fixing body 29 or the holding body 16. The lock member 42 is brought to an engagement position with a lock shoulder part 24 provided on the holding body 16 or the fixing body 29 when the ignition coil 12 is fixed at the fixing position, and when the fixing body 29 moves to cover the holding body 16 to be engaged in a length direction, and it is released from the engagement position with the lock shoulder part 24 by rotation motion.
Patent JP-H08114291-A (JP)
Title: Plate-type hose clamp
Inventor: OKUBO HISASHI
IPC: F16L33/02
Filed: 1994-10-17
Abstract: PURPOSE: To provide a plate-type hose clamp that is able to powerfully clamp a movable hose so as not to be slipped out in time of being attached to the circumference of a terminal part of this hose fitted in the terminal of a metal pipe. CONSTITUTION: Three linear projections 3 being along the longitudinal direction while at the specified distance, are installed at the inner circumferential surface side of a clamping ring part 1. These three linear projections 3 are made so as to be formed at a time when the clamping ring part 1 is cut and opened and so on. Next, when a plate-type hose clamp is installed in the terminal part of a movable hose fitted in the terminal of a metal pipe, any movement of this movable hose in the longitudinal direction is effectively checkable, and consequently such clamping force as being high in reliability can be brought into full play, so that this hose clamp is serviceable from the industrial point of view.
Patent JP-H0299968-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMADA YASUYUKI
IPC: C07D263/56
Filed: 1988-10-06
Abstract: PURPOSE:To provide the electrophotographic sensitive body having sufficient sensitivity and good durability by incorporating a specific hydrazone compd. into the photosensitive layer on a conductive base. CONSTITUTION:The hydrazone compd. expressed by formula I is incorporated into the photosensitive layer on the conductive base. In formula, I, X is an oxygen atom or sulfur atom; R1, R2 are an alkyl group, aralkyl group or aryl group which may be substd.; (l), (m), (n) are 0 or 1 integer; at least one of (l), (m), (n) is 1; (m) and (n) are not simultaneously 1. The electrophotographic sensitive body with which the high sensitivity and the stable performance in the repetitive use are obtainable is obtd. in this way as well as excellent durability.
Patent JP-2001071585-A (JP)
Title: Ink jet printer
Inventor: FUKAZAWA HIDEO
IPC: B41J25/34
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer in which a large capacity ink tank can be inserted from the opening in a frame without requiring any extra opening by providing the opening for inserting an ink tank, a carriage unit and a recovery system unit with a frame for separating it into two regions. SOLUTION: A frame having an opening for inserting a carriage unit, an ink tank, and the like, comprises a bottom plate 56, a front section 56C, a rear plate 53, a resist plate 57, and left/right side plates 55 and a CR frame 201 is erected fixedly on the plate 56 substantially in the center between the side plates 55 thus dividing the opening into two. A plurality of main tanks 501 are contained on the left side of the frame 201 and a unit 10 for supplying ink to a head unit is provided. A carriage 200 moving while mounting a head unit for printing and a recovery system unit 300 for recovering the head unit from incomplete ejection are provided on the right side. The tank 501 can be loaded/unloaded easily by means of a rubber plug on the bottom and a hollow needle of the unit 10.
Patent JP-S60142324-A (JP)
Title: Oxygen permeable hard contact lens
Inventor: TAKAHASHI KOUZOU
IPC: G02C7/04
Filed: 1983-12-28
Abstract: PURPOSE:To improve oxygen permeability, hardness and curability and to enable increase in refractive index by using specific styrene as a principal component for an oxygen permeable hard contact lens material. CONSTITUTION:At least one kind of a polymer consisting substantially of styrene contg. a silane or siloxane bond having <=15 number of Si atom or a copolymer consisting substantially of at least one kind of styrene contg. a silane or siloxane bond and of hydrophobic monomer and (or) hydrophilic monomer is used as the component of the material for an oxygen permeable hard contact lens. Various kinds of such styrene exist according to the structure of the silane or siloxane bond part and the silicone-contg. styrene used in this invention is exemplified by the compd. expressed by, for example, the formula I (in which (l) is 0 or 1, (n) and (m) are 1-15 integers). The siloxane bond of either straight chain or branched chain type is usable for the siloxane bond part in the compd. expressed by the formula I , but the siloxane bond of the branch chain type is more preferable.