baber/WOPTO huggingface dataset:
Patent JP-S58111061-A (JP)
Title: Original mounting device for copying machine
Inventor: SATOU MASAMICHI
IPC: G03G15/04
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a small-sized, lightweight slit exposure system while realizing an original platen which does not utilize the reciprocation of a frame, by using a transparent beltlike film which can be wound as an original base. CONSTITUTION:Take-up rollers 17 and 18 fitted to a copying machine body hold the transparent beltlike film 16 in a lengthwise tensed wound state. When an  original is mounted on the original base consisting of this transparent beltlike  film and a copy button is pressed, a photosensitive drum rotates and the take-up roll 18 is driven synchronizing with the photosensitive drum to move the original surface over an exposure lamp by specified length for an optical scan, thus forming an electrostatic latent image on the photosensitive drum. After development and transfer, the roll 17 is driven, and consequently the transparent beltlike film 16 moves backward to the original position. The take-up rolls 17 and 18 rotates synchronizing with the photosensitive drum and are rotated freely even by hands using operating handles 19 and 20.
Patent JP-H0953480-A (JP)
Title: Traction control device
Inventor: ISHIZAKA MUNENORI
IPC: B60W10/184
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of determining the correction/error of detection in the accelerating slip state by ending the control according to the condition that the accelerating slip state at least starts to converge at the latest by a throttle valve device is closed to a control target opening after the traction control is started. SOLUTION: In the condition where a sub-throttle opening is larger than a main throttle opening and the wheel cylinder liquid pressure is zero, it is determined whether the driving wheel speed is a throttle valve control reference value or less or not. Thus, it is determined whether the situation where the accelerating slip state exceeds the preset accelerating slip state is detected by mistake or not. Sometimes the driving wheel speed is apparently or temporarily increased by the resonance of a driving system, electric noise of rotation sensors 74, 76 or the like so that the accelerating slip state exceeds the preset accelerating slip state. In this case, mis-detection flag is set and the throttle valve control and the brake control are ended midway.
Patent JP-H08100901-A (JP)
Title: Method and equipment for transmitting heat of vaporization
Inventor: EDOUARUTO KIRUSHIYUMAN
IPC: B01D1/06
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high heat transfer rate through slight superheating and a simple structure by a method wherein a heat-of-vaporization transfer device is constituted of the introduction of steam bubbles into an evaporating chamber, the elevation of the steam bubbles in the evaporating chamber, the deformation of the steam bubbles between the walls of a heat exchanger, and the discharge of the steam bubbles grown by discharging steam for using the same for another use. SOLUTION: High-temperature steam is blown into a condensing chamber 16 from a hole 24 through a pipe 22. The diameter of the hole 24 is designed so as to be slightly larger than the width of the condensing chamber 16 at a place where discharging high-temperature steam bubbles 39 are blown therethrough. Accordingly, the steam bubbles are deformed upon elevation and are adhered to the wall 14 of a heat exchanger whereby a thin liquid film having an excellent heat transmitting characteristic is formed. Remaining high-temperature steam is discharged sideward at the upper end of the condensing chamber 16 together with condensed matter, dropping upon the discharge.  Remaining heating steam is blown into an evaporating chamber 28 through a sending tube 30 and the hole 32 while blown steam bubbles 40 are elevated between the walls 14 of the heat exchanger to promote the transfer of heat and the remaining steam bubbles, grown by receiving the discharging steam, are delivered to a discharging steam chamber 38 and are discharged through an outlet tube 10.
Patent JP-H0495982-A (JP)
Title: Plural beams scanning device
Inventor: YOSHINO KAZUHIRO
IPC: B41J2/44
Filed: 1990-08-08
Abstract: PURPOSE:To stabilize the light quantity of beams for forming the latent images of plural systems by sharing the using conditions of the light sources of plural systems of a beam producing means, and using the light sources of plural systems on the full power region of output rating. CONSTITUTION:A beam means 1 producing the beams B1 and B2 of plural systems according to an image signal and a light guiding means 2 guiding the beams B1 and B2 of plural systems to respective scanning lines S1 and S2 on a photosensitive body 3, are provided. The latent images of plural systems having a different potential difference between an image part and a background part, are formed on the photosensitive body 1. At this time, plural systems of the beam producing means 1, for instance, the light sources 4 (4a and 4b) of two systems are output rated ones almost corresponding to a necessary beam intensity ratio (m), to form the latent images of plural systems, so that the using conditions of the light sources4 of plural systems can be shared at the point of that the light sources 4 can be used on the full power region of the output rating. Thus, a device is reduced in cost, and stable light quantity control can be carried out.
Patent JP-S60102444-A (JP)
Inventor: AKUTSU FUKUHIDE
IPC: E04B1/16
Filed: 1983-11-08
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-S58108549-A (JP)
Title: Carrier for electrophotography
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/10
Filed: 1981-12-22
Abstract: PURPOSE:To prevent a toner from being spent upon the surface of a carrier, to remove an edge effect and to make dirt inconspicuous by dispersing white or transparent conductive finely divided powder into fluoropolymer constituting a carrier coat layer. CONSTITUTION:White or transparent dielectric finely divided powder, e.g.. 0.01mum-0.5mm. SnO2 powder is dispersed into fluoropolymer constituting the carrier coat layer. It is preferable that the content of the conductive finely divided powder in the fluoropolymer coat is 1-100wt% to said polymer.
Patent JP-H0525941-A (JP)
Title: Carrying-in-and-out device for internal and external material for building structure
Inventor: IKUTA YUKO
IPC: E04G21/16
Filed: 1991-07-24
Abstract: PURPOSE:To enable efficient carrying-in and carrying-out work of a material so as to shorten construction work and to reduce cost and to improve safety by facilitating pulling-in in the horizontal direction. CONSTITUTION:A guide rail 1 is provided on a fixing table 3 which can be installed on a floor of a building structure, and a material mounting table 4 is movably provided on the guide rail 1. An electric motor 15 which can be rotated forward and backward, a chain wound around a driving sprocket 17 rotated by it and a driven sprocket 18 and the material mounting table 4 are interlockingly connected with the fixing table 3, and the material mounting table is made in capable of reciprocated and moved along the guide rail 1.
Patent JP-2000028398-A (JP)
Title: Optical encoder apparatus
Inventor: KUDO KOICHI
IPC: G01B11/26
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical encoder apparatus by which a relative position can be detected with high sensitivity and with high accuracy even with reference to the movement of a scale to a direction perpendicular to its movement direction or with reference to the tilt of the scale. SOLUTION: Light from a light source is made incident on a beam splitting element (or a polarization separating element) via a condensing lens, and two beams (s-polarized light and p-polarized light) are obtained. A scale which is set in such a way that the reflectance or the refractive index of light is changed periodically is prepared. The two beams are made incident on the scale in such a way that they are shifted by 1/2 of the cycle pitch of the refractive index in the scale (or by the integer place + 1/2 of the pitch). Thereby, reflected light from the scale is shifted by the 1/2 cycle of a split pitch, it is received by a photodetector via a beam splitter, and a change in the relative position of the scale to the light source can be found.
Patent JP-H1135966-A (JP)
Title: Water-soluble temper rolling solution
Inventor: TANIGAWA KEIICHI
IPC: C10N10/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble temper rolling soln. which, even after evaporation of water on the surface of a steel strip or the surface of rolls in the step of temper rolling, can inhibit precipitation of a crystal of the amine salt of the carboxylic acid by comprising a salt of a carboxylic acid with an alkanolamine or an alkali metal, and a water-soluble org. solvent. SOLUTION: This water-soluble temper rolling soln. comprises: 100 pts.wt. water-soluble temper rolling soln.; 0.5 to 40 pts.wt. salt of a carboxylic acid with an alkanolamine or an alkali metal; and 0.5 to 10 pts.wt. water-soluble org. solvent. Carboxylic acids usable herein include 3-8 satd. or unsatd. monocarboxylic acids, or 4-12C, satd. or unsatd. dicarboxylic acids, aliph. satd. hydroxy mono- or polycarboxylic acids, arom. mono- or dicarboxylic acids, cyclohexanecarboxylic acid, and (iso)nicotinic acid. Water-soluble org. solvents usable herein include glycols, polyglycols, glycol ethers, polyglycol ethers, and glycidyl ethers.
Patent JP-H0524649-A (JP)
Title: Earth and sand force feed device
Inventor: FUKAGAWA TAKASHI
IPC: E21D9/12
Filed: 1991-07-26
Abstract: PURPOSE:To improve force feed efficiency by respectively feeding earth and sand to two suction pipes by means of a screw conveyor arranged on the opening of an earth and sand, hopper, discharging the earth and sand from the two sets of suction pipes to a common discharge pipe by sequentially operating two sets of piston cylinder mechanisms, and feeding them together with compressed air to a force feed pipe. CONSTITUTION:A screw conveyor 28 is arranged on the opening of an earth and sand hopper 4. Earth and sand are respectively fed to two suction pipes 22 with the screw conveyor 28, and at least two sets of piston cylinder mechanisms 17 are used for sucking and discharging the earth and sand to a discharge pipe 25 by reciprocating motion of pistons 18. These are operated in order so as to discharge the earth and sand from the two suction pipes 22 to the common discharge pipe 25, and the discharged earth and sand are fed to a force feed pipe 5, together with compressed air for force feed. As a result of this, for feeding earth and sand to the earth and sand force feed pipe 5, it is unnecessary to use pressurizing compressed air or a pressurizing device having a sand pump, and force feed efficiency is economically improved.
Patent JP-H0374645-A (JP)
Title: Shock absorber
Inventor: INAMI KENICHI
IPC: F16F9/50
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the damping force for a high-frequency fine vibration input during running by constituting a piston section with a damping valve separately from a support rod, and supporting the piston section on a rod floatably in the axial direction under the equilibrium of the elastic forces applied at both ends of the piston section. CONSTITUTION:A piston section 2 is fixed to a slider 11 on a tube by a pinching nut 11 together with laminated plate valves 5 and 6 of a main valve a valve base 13 and a plate valve 14 constituting a damping force adjusting sub-valve are fitted to the slider 11, and the slider 11 is floatably assembled to a piston rod 7 via an elastic body 19. If the pressure difference between both chambers A and B exceeds the valve operating pressure primarily set in laminated plate valves 5 and 6 when high-frequency fin vibration is inputted, the slider 11, i.e., the piston section 2, is moved in the axial direction against the expanding force of the elastic body 19, the pressure difference between both chambers A and B is absorbed without operating the main valve, and a shock is absorbed.
Patent JP-H0655482-A (JP)
Title: Robot joint for space
Inventor: SONOBE MASAYOSHI
IPC: B25J17/00
Filed: 1992-08-05
Abstract: PURPOSE:To control the temperature rise so as to use a space robot continuously for a long time, and to reduce the cooling time to lower the temperature of internal apparatuses, by emitting the heating of the internal apparatuses of the space robot efficiently. CONSTITUTION:In a robot joint which can be rotated freely in the aerospace, provided with a housing 3, a boom 1A installed to the housing 3, a motor to drive the boom 1A, and a speed reduction gear 9 installed to the motor and to reduce the rotation speed of the motor, a heat pipe 23A is installed to the motor, a radiation member is provided to the part of the joint exposed in the aerospace, the radiation member and a heat insulating medium are combined, the radiation member is installed to a joint main body through a member of a low heat conductivity, and a heat insulating member is provided to a radiation surface from the radiation plate to the joint main body, so as to compose this robot joint for aerospace.
Patent JP-H1035149-A (JP)
Title: Set of duplication sheets
Inventor: ETO KATSURA
IPC: B42D15/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a set of duplication sheets which is composed of an upper sheet and a lower sheet and enables visible information to appear on the invisible information emerging part of the lower sheet corresponding to the pressing part of the upper sheet, if this specified pressing part is pressed. SOLUTION: This set of duplication sheets consists of an upper sheet 2 stacked on a lower sheet 3 in separable manner, and has a specified part, on the back face of the upper sheet 2, which contains invisible information consisting of a character, numeral, symbol and pattern applied, in a mirror image form, using a coating liquid containing a color coupler microcapsule. In addition, an invisible information emerging part D formed of an applied color developer B is formed on a spot corresponding to the invisible information on the front face of the lower sheet 3.
Patent JP-S58108731-A (JP)
Title: Carrier tape
Inventor: OKUI TOKUJIROU
IPC: H01L23/14
Filed: 1981-12-22
Abstract: PURPOSE:To prevent the elongation and the generation of static electricity, which are the defects arising from a foaming plastic substrate, on the titled carrier tape by a method wherein, partaining to the carrier tape for the chip parts, which will be used on a semiconductor memory, a sheet of conductive tape-formed paper or film is adhered to both surfaces or one surface of a tape- shaped foaming plastic substrate. CONSTITUTION:Diagram (a) indicates a tape, whereon chip holes 3 and sprocket holes 4 were bored, having a foaming plastic substrate 1, on both sides of which conductive paper or film 2 and non-conductive paper or film 2 were adhered. Diagram 2 indicates the tape, whereon chip holes 3 and sprocket holes 4 were bored, having a foaming plastic substrate 1 on one side only of which a conductive paper or film and a non-conductive paper or film were adhered. The adhering of the conductive or non-conductive paper or film is performed using a bonding material. Also, the chip holes 3 and the sprocket holes 4 are bored using an ordinary perforator or a machine made for exclusive for this purpose.
Patent JP-H1147225-A (JP)
Title: Patch material for cutaneous stimulation
Inventor: HIDAKA MASAYOSHI
IPC: A61H39/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a means for achieving an effect for maintaining health by applying a physical stimulation gentle to skin based on the thought of oriental medicine. SOLUTION: This patch material for cutaneous stimulation comprises an adhesive layer 2 containing a positive pole material powder and a negative pole material powder being dispersed therein on a base material 1. A metal powder as positive pole material powder and a carbon material powder may be dispersed and contained in the adhesive layer and also may be combined with a ceramic material powder.
Patent JP-S6185545-A (JP)
Title: Engine control equipment
Inventor: TAKAI AKIRA
IPC: F02D41/00
Filed: 1984-10-03
Abstract: PURPOSE:To improve fuel consumption by changing a throttle valve opening angle to the increasing direction and also changing the fuel supply quantity to the decreasing direction under the constant engine output when the engine enters a steady state. CONSTITUTION:Throttle valve opening theta1 and the fuel supply quantity thetaf1 are determined, according to the amount of accelerating operation alpha. When a steady state detecting means 55 detects that the engine is in a steady state, the throttle valve opening is changed to the increasing direction, while the fuel supply quantity is changed to the decreasing direction under the constant engine output. With this contrivance, the engine's maximum efficiency point can be utilized and consequently the fuel consumption can be improved.
Patent JP-H0760116-A (JP)
Title: Deodorizing element and deodorizing device using the element
Inventor: INOUE TAKASHI
IPC: B01J20/28
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a deodorizing element of simple structure having an everlasting high deodorizing effect and with the adsorptivity efficiently restored by forming the element from a honeycomb structure consisting essentially of a conductive ceramic, coating the inner surface with an oxidation catalyst and providing an electrode of metallic film on the outer surface. CONSTITUTION:The air contg. malodor is passed through the honeycomb of a deodorizing element 1, and the malodorous component is adsorbed by an adsorbent on the inner surface and removed. However, the adsorbent is broken through and deteriorated just like the activated carbon adsorbing a fixed amt. of malodor. At this time, a fixed voltage is applied between the electrodes of metallic film, hence a current flows in the honeycomb consisting of a conductive ceramic, the honeycomb is heated by the Joule heat, the adsorbed malodor is desorbed, the malodor is oxidized and decomposed by the oxidation catalyst on the inner surface and removed. Consequently, the malodor introduced from the outside is oxidized and decomposed by the heated catalyst and removed.
Patent JP-S6187868-A (JP)
Title: Method and device for forming thin film
Inventor: SUYAMA SHIRO
IPC: C23C14/34
Filed: 1984-10-05
Abstract: PURPOSE:To form a thin film having high quality and good step coating characteristic at a low temp. by inducing the glow discharge of a gas while applying a magnetic field to the gas during deposition of a thin film on a substrate and allowing the generated high-density ions to collide against the substrate. CONSTITUTION:An inert gas and active gas are introduced into a vacuum vessel 10 and the glow discharge is induced by impression of a high-frequency voltage between the vessel 10 and the 2nd electrode 12 or by other method to generate plasma 27. The atoms of the raw material for the thin film sputtered from a target 15 are stuck onto the substrate 19 by regulating the potential difference between the vessel 10 and the plasma 27 and the potential difference between the 2nd electrode 12 and the plasma 27. The density of the plasma 27 is increased by the magnetic field generated from the permanent magnets 21, 22 in the region where the magnetic field component 24 along the plate surface of the substrate 19 is applied, by which the ions of the high density are generated. The dense thin film is thus formed.
Patent JP-H0546603-A (JP)
Title: Editing and printing device
Inventor: SAKAI YASUO
IPC: G06F17/21
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the routine form printing function of good operability by specifying a weight data printing area based on distance between the origin of form and the weight data printing area of the form. CONSTITUTION:First of all, a form picture positioned at a reading area 620 on printing form is read in by using an image reader (processing 72), and matching processing with position detecting area picture information 102 is executed based on form picture data, and a form origin O' on the read in form picture data of the form is detected (processing 700). Next, the displacement ( X,  Y) of the detected form origin O' and the origin 609 of the image reader reading area 620 is calculated (processing 76). A printing head is moved relatively to the corresponding position of the form by controlling the printing head and a paper feeding roller by a calculated controlled variable (process 78). Then, the contents of form document data are sent to a printer as the data of a weighty data area, and an instruction to print them is given to the printer.
Patent JP-H04100962-A (JP)
Title: Mass-colored melt-blow nonwoven fabric
Inventor: SHOJI KOICHI
IPC: D04H3/033
Filed: 1990-08-09
Abstract: PURPOSE:To provide the subject nonwoven fabric having a pigment content, an average fiber diameter and an areal density falling within specific respective ranges, having excellent clarity, giving a dark-colored nonwoven fabric even with a fine denier fiber, exhibiting excellent collection efficiency, water-pressure resistance, bacteria barrierness and dust-proofing property and suitable for bandage, diaper, gloves, etc. CONSTITUTION:The objective nonwoven fabric has a pigment content of 0.05-3wt.% (preferably 0.1-1.0wt.%), an average fiber diameter of 0.1-20mum (preferably 0.8-6mum) and an areal density of 5-200g/m<2> (preferably 10-150g/m<2>). The pigment is preferably copper phthalocyanine green or copper phthalocyanine blue.
Patent JP-S59100503-A (JP)
Title: Electromagnetic device
Inventor: SHIMOKAWA SADAJI
IPC: H01F17/04
Filed: 1982-12-01
Abstract: PURPOSE:To suppress the leakage according to creeping of a bobbin, and to enhance the insulation property of an electromagnetic device by a method wherein a stepped part is provided at the outside part of the flange of the bobbin to face with a core, and only the central part of the flange is made to come in contact with the core. CONSTITUTION:A recess part, namely a stepped part 5 is provided at the part of the outer side of a flange 23 made to come in contact with a core 1 usually. The greater part of the outer side of the flange 23 containing the outer edges of the flange 23 is isolated from the core 1 to secure a gap. Thereupon, because the creeping distance between the core 1- a winding is extended by the amount from the outer edge of the flange 23 up to the central part of the flange 23 to come in contact with the core 1, the creeping leakage is suppressed.
Patent JP-H0852271-A (JP)
Title: Shooting game device
Inventor: TANAKA KAZUHIKO
IPC: A63F7/34
Filed: 1994-08-10
Abstract: PURPOSE:To provide a shooting game device with a speedy feeling by supplying collected balls from a ball supply device to a shooting device when a shooting button is operated and housing the ball hitting on a target cover and jumping in a container in the ball supply device. CONSTITUTION:When a player throws in a coin, a game device 1 is initialized, and simultaneously, a blower 15 is operated, and high speed air is sent in a shooting part 10 via a blast hose 13. Moreover, the cover 6a of the container 6 is opened/closed by a motor, and also, the rotary plate 40 of a ball housing part 41 is rotated. In this way, the ball 3 is supplied to a supply hose 11 by a centrifugal force via a ball sending pipe 46. When the player operates an operating part 8 by grasping a control lever 19 in such a state and depresses the shooting button 20 aiming at the container 6 whose cover 6a is opened, the ball 3 in the supply hose 11 is pushed sequentially to the shooting part 10 of the shooting device, and shooted from an emission cylinder 12 by the high speed air from the blower 15.