baber/WOPTO huggingface dataset:
Patent JP-H06130790-A (JP)
Title: Developing device
Inventor: SATO HIROAKI
IPC: G03G15/08
Filed: 1992-10-19
Abstract: PURPOSE:To increase the quantity of electrified toner and to reduce the toner stuck to a nonimage part by arranging a toner electrifying member in contact with a toner carrier or near to it via the toner and applying a voltage to the toner electrifying member. CONSTITUTION:A toner layer thickness regulating member 105 is supported by a metallic guide 111 and the toner layer thickness regulating member 105 and the metallic guide 111 are electrically conducted. Moreover, a DC power source 112 is connected between the metallic guide 111 and the conductive supporting body 109 of the toner carrier 103, a DC power source 112 is connected. Then, the toner carrier 103 and the toner layer thickness regulating member 105 are arranged in contact or press-contact with interposed the layer of the toner 106 and the voltage is applied between the toner carrier 103 and the toner layer thickness regulating member 105 to electrify the toner 106. Thus, even when the layer of the toner sticking to the toner carrier is thick, the toner can be highly electrified.
Patent JP-H03142337-A (JP)
Title: Device for gathering very small quantity of material in water
Inventor: KIMURA HIDEHARU
IPC: G01N1/22
Filed: 1989-10-28
Abstract: PURPOSE:To expel offensive smell and taste from sample water and to condense objective components in a gathering tube by using the pressure of inert gas. CONSTITUTION:When sample water is picked up in a purge tube 2 and is heated in a water bath 5 and gaseous nitrogen is introduced to the purge tube 2 from an inert gas source 23 through an introducing tube 26, fine air bubbles are generated by a filter 4 and objective components are transferred to the vapor phase and are condensed in a gathering tube 7 packed with a scavenger. The gathering tube 7 and the purge tube 2 are connected by a connection tube 27, and the connection tube 27 is provided with a branch part 24; and when introduction of gaseous nitrogen from the gas source 23 to the purge tube 2 is stopped, the branch part 24 is connected and the air is introduced to the connection tube 27. Thus, sample water does not penetrate a passage though introduction of gaseous nitrogen is stopped, and offensive smell and taste, that is, volatile organic matters in sample water are expelled by gaseous nitrogen and are condensed in the scavenger, and the gathering tube 7 is quickly heated to introduce materials to be measured to gas chromatography.
Patent JP-2001095641-A (JP)
Title: Chair
Inventor: KAN TOMOJI
IPC: A47C3/026
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the meneuverability of a chair having a locking function. SOLUTION: In a case 19 attached to a seat bearer 2, many friction plates 20 for regulating the moving range of a first shaft 6 moving rearward interlocking with the rearward inclination of a back rest are arranged. When a handle 22 is rotated to move a rod 21 in the axial direction by a cam 31, a group of friction plates 20 are switched to a locked state that they are pressed by a locking spring 28 so as to be immovable and to an unlocked state that the group of friction plates 20 are movable. The friction plates 20 are urged to an advancing direction by a resetting spring 27. When the back rest is inclined rearward under a state that the friction plates 20 are unlocked, the group of friction plates 20 are pressed by the first shaft 6 to be moved rearward.  When an adjusting means is locked after the back rest is inclined rearward to a desired position, the retracted position of the first shaft 6 is regulated to adjust the rearward inclined range of the back rest in accordance with the desire of a user.
Patent JP-S63132791-A (JP)
Inventor: RICHIYAADO ERISU SUWAATSU
IPC: B23K26/22
Filed: 1987-11-04
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-H10104789-A (JP)
Title: Image printing paper
Inventor: KAZAMA HIDEO
IPC: G03C1/76
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily obtain a photographic image exhibiting effects high in toughness and superior in storage stability and having an image tone not obtainable with a conventional image printing paper by using Japanese paper for a support. SOLUTION: A support 1 is constituted of a photosensitive layer 2 comprising a photosensitive emulsion. In addition, the support 1 is made of Japanese paper. Namely one side surface of the both front and rear surfaces of the surface 1 directly constitudes the photosensitive emulsion layer 2. And also the support 1 is constituted of the photosensitive layer 2 made of emulsion on both front and rear surfaces. And further one surface of the both surfaces of the support 1 forms a photosensitive layer 2 via a baryta layer 3. And finally the both surfaces οf the support 1 made of Japanese papers form the photosensitive layer 2 through baryta layer 3. In each kind of photographic papers, the photosensitive layer 2 may be formed by a roller-coating or brush-coating method and the support 1 may be coated with the photosensitive emulsion by changing the brush-coating direction.
Patent JP-S61157973-A (JP)
Title: Input editing device
Inventor: ONISHI YOSHIO
IPC: G06F3/12
Filed: 1984-12-28
Abstract: PURPOSE:To improve manouvability of the document inputting and editing operations by providing means for storing the designated area, means for computing the number of inputtable rows and that of inputted rows in the designated area, and means to change the line feed value on the basis of the results of computation. CONSTITUTION:With the input document displayed, the kinds of the key data are discriminated by the keying operation at the keyboard 1 through key data take-in means 2 and key discriminating means 3. When the uniformly arranged key is operated, a cursor position changing operation is performed. A position designating key is then operated so that the start and end points of the designated area and the document are stored in an area start and end point position memory means 5. On the basis of the information of the means 5, the number of the inputtable rows in the designated area and the number of rows in the designated document area are computed by means 6 for computing the number of rows in the designated area and means 7 for computing the number of rows in the designated document domain. On the basis of results of computation, the line feed value is changed by line feed change means 8 so that the uniform line intervals of the document can be attained in the designated area for improving manouvability of the document inputting and editing operations.
Patent JP-H11118627-A (JP)
Title: Magnetostriction type torque sensor
Inventor: OODATE TAIJI
IPC: G01L3/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To restrain change of detection sensitivity and detection precision which is caused by expansion and contraction of each yoke forming member which is caused by temperature change. SOLUTION: A yoke 15 is formed by using a plurality of yoke forming member 20 linked in the circumferential direction of a shaft. The yoke forming member 20 are linked together by welding parts 22 which joint outer circumferential surfaces 20b of the members 20 together. On the inner circumferential surface of the yoke 15, circumferential trenches 18, 19 are formed, in which a primary coil and a secondary coil 12 are accommodated.
Patent JP-H09122752-A (JP)
Title: Method and device for rewinding coil
Inventor: SAWADA MAMORU
IPC: B21C47/18
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of fluting of a steel sheet by rewinding the steel sheet while the crown of a pressure roll is changed according to the flatness of the steel sheet. SOLUTION: A plurality of roll bodies 2 are assembled in the axial direction to constitute a roll core part 3. The roll core part 3 is wrapped with a rubber sleeve 4 to make a pressure roll 1. The roll bodies 2 are split into a plurality of segments 5 in the circumferential direction. Each segment is expanded or contracted by a driving means to change the crown of the pressure roll 1. In a coil rewinding equipment, the flatness of the steel sheet is measured before the steel sheet is pressed against the pressure roll 1. The crown of the pressure roll 1 is changed based on the measured results. Even when a part of inferior flatness is present in the steel sheet, the pressure roll 1 presses the steel sheet in the whole width direction. Because the uniform strain can be given in the width direction of the steel sheet, no fluting is generated.
Patent JP-H11101849-A (JP)
Title: Function check board
Inventor: KIMATA NOBUAKI
IPC: G01R35/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a function check board which can check contact of a pogo pin for signal and contact of a pogo pin for a load relay and easily find imperfect contact of them. SOLUTION: A series circuit of a relay contact 1b and a diode 1a is connected between a washer 1d for signal and a washer 1g for BS of a function check board 1. The contact check of a pogo pin 2a for signal is performed by turning the rely contact 1b on and making a current flow in the route of the BS2 of a tester main body 4-a pogo pin 3b of a pin electronics part 3-the washer 1g for BS2 of the function check board 1 the relay contact 1b-the diode 1a-the washer 1d for signal of the function check board 1-the pogo pin 2a for signal-a DC part 4a of the tester main body 4.
Patent JP-H06131534-A (JP)
Title: Controller for automatic vending machine
Inventor: YAMANAKA MASASHI
IPC: G07F5/22
Filed: 1992-10-20
Abstract: PURPOSE:To shorten user's waiting time by computing a change return starting time by the difference between commodity carrying-out time inputted at the time of starting the carrying-out of a commodity and prescribed change return time and outputting a change return starting signal at the starting time. CONSTITUTION:A main controller 1 controls the whole automatic vending machine such as coin detection and selection, commodity carrying control and commodity vending control, and simultaneously with the start of commodity carrying-out at the time of vending a commodity, selects the carrying-out time data of the vending commodity which is previously determined from a carrying- out time storing device 11 and outputs the selected data to an operation control part 2. At the time of inputting the commodity carrying-out time from the controller 1, the control part 2 compares the carrying-out time with the previously determined change returning time, and when the carrying-out time is shorter, change return to the device 1 is instructed. When the carrying-out time is longer, change return waiting time calculated based on a difference between the carrying-out time and the returning time is outputted to a timer 3 to start measurement. At the time of receiving the end of measurement from the timer 3, change return is instructed to the device 1.
Patent JP-S62222165-A (JP)
Title: Signal processing circuit of measuring apparatus
Inventor: NISHIMURA TAKASHI
IPC: G01R13/34
Filed: 1985-12-13
Abstract: PURPOSE:To remove high-frequency noise wave, by selecting a higher responding frequency during a non-sampling period with synchronization with sampling of an optical signal and a lower responding frequency during a sampling period. CONSTITUTION:A time-constant circuit RC is inserted between a preamp A1 and a buffer amplifier A2 and either one of resistances R1, R2 is selected by a selecting switch SS. A resistance value of the resistance R1 is higher than that of R2 and consequently, the responding frequency of a measuring circuit up to the amplifier A2 becomes low for the resistance R1 and high for the resistance R2. A sampling pulse from a controlling circuit K is transmitted to the selecting switch SS via a NOR circuit NOR. When the sampling pulse is zero, the output of the NOR circuit is on the H-level and the resistance R2 is selected with a higher responding frequency of the measuring circuit and when the sampling pulse is existing, the output of the circuit NOR is on the L-level and the resistance R1 is selected with low responding frequency and high-frequency noise is removed during the sampling operation period.
Patent JP-H11114583-A (JP)
Title: Water purifier removing trihalomethane
Inventor: INOUE SOKICHI
IPC: C02F1/32
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To remove a chlorine component in water and to obtain safe nice water free from the peculiar odor to chlorine by discharging H2 and generated CO3 into the outside through a degassing valve fitted to the top of an outer casing made of an acrylic resin and radiating UV with a lamp disposed on the inside of a charcoal filter to apply a reaction acceleration treatment. SOLUTION: Trihalomethane-contg. water which transfers from a faucet connection hole of a water purifier to an acrylic resin vessel comes in contact with H2 to be bubbled and reaches a porous part of the vessel. The water passed through the porous port comes in contact with CaCO3 housed in a charcoal filter 2 and causes a substitution reaction under irradiation with UV to form CaCl2 . This formed CaCl2 is filtered when the water is passed through the filter 2. At the same time, excess H2 and CO3 generated in the reaction of the CaCO3 with Cl2 are discharged into the open air through a degassing valve. By this way, a chlorine component in the water is removed and safe nice water free from the peculiar odor to chlorine is obtd.
Patent JP-H06186028-A (JP)
Title: Measuring method for straightness of long member
Inventor: MIZUGUCHI DAIZO
IPC: G01B21/30
Filed: 1992-10-20
Abstract: PURPOSE:To enable highly precise measurement by simultaneously detecting the quantity of strain in a long member through the specified number of displacement measuring instruments arranged at a fixed interval, and computing the quantity of strain corrected according to a relative error between the measuring instrument based on the data of the strain quantity. CONSTITUTION:Displacement measuring instruments 7a to 7c (7d to 7f in the horizontal direction) to detect vertical relative displacement to a long member 1 are integratedly provided on trucks 2a to 2c and arranged at equal intervals, and continuously detect the quantity of strain of the long member 1 as they are move as far as an arranging interval in parallel to the long member 1. The detected quantity of strain is sent into a computing device 20, which corrects the relative error between the measuring instruments based on the above data of the quantity of strain, and the quantities of strain at the two same measuring points severally detected by separate displacement measuring instruments are made to mutually correspond on the basis of the quantity of strain at the two adjacent measuring points, and the quantity of strain at the one remaining measuring point is corrected based on a relative deviating quantity from the reference quantity, and the quantities of strain at the whole measuring points are computed in order. Thus the whole strain of the long member 1 can be precisely computed regardless of the positional slippage of a running base 3.
Patent JP-H06132992-A (JP)
Title: Msk data demodulating circuit
Inventor: MIYANO TAKESHI
IPC: H04L27/14
Filed: 1992-10-20
Abstract: PURPOSE:To simplify the constitution of a data demodulating circuit for data demodulation in a receiver of an MSK (minimum shift keying) system. CONSTITUTION:An MSK data demodulating circuit which demodulates data from two orthogonal modulation components obtained by detecting in synchronization the signal to be modulated of the MSK system, is equipped with an orthogonal component mixer part 1 which multiplies the two orthogonal modulation components, and coincides the frequency of a waveform with a bit rate, full wave rectifying part 2 which rectifies in full wave the output signal of the orthogonal component mixer part 1, comparator 3 which shapes the full wave rectification signal into a rectangular wave, frequency 1/2-divider 4 which divides the frequency of the rectangular wave in two, and reproduces a timing clock, and code reproducing part 6 which demodulates the data from the output signals of the orthogonal component mixer part 1 and the frequency 1/2 divider 4.
Patent JP-H01127257-A (JP)
Title: Copy milling machine
Inventor: HOSOI TOSHIAKI
IPC: B23Q35/00
Filed: 1987-11-07
Abstract: PURPOSE:To improve machining efficiency by providing in a control means an arithmetic means which calculates a moving amount in a Z-axis direction necessary for a tool to relatively move in a surface, crossing at a right angle with the axial center of the tool, for a workpiece in accordance with a moving amount signal in an X-axis direction output from a tracer. CONSTITUTION:When a tracer 4 and a spindle head 5 in its tool axial center are tilted by a predetermined angle theta with respect to a direction Z, a moving amount signal in an X-axis direction is output from the tracer 4 to a control means. In accordance with this moving amount signal, when a tool and a workpiece 7b are relatively moved in the X-axis direction, in accordance with the tilt angle theta of the tool in its Z-axis direction, an arithmetic means calculates a moving amount in the Z-axis direction corresponding to a moving amount in the X-axis direction, necessary for moving the tool in a plane crossing at a right angle with the tool axial center, that is, parallelly with a tool bottom surface, to be output to a feed means (motor 35) in the Z-axis direction. Consequently, correlating the moving amount in the X-axis direction with the moving amount in the Z-axis direction, because the tool is moved in parallel with its bottom surface, even when a deep recessed mold surface is machined, machining can be efficiently performed by using a face milling cutter 53.
Patent JP-2000083464-A (JP)
Title: Endless transfer belt for conveyor type tea leaf control unit
Inventor: TERADA JUNICHI
IPC: A01F25/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an endless transfer belt for a conveyor type tea leaf con trol unit, comprising metallic transfer plates which are inexpensive and light, and arranged to prevent tea leaves from falling through the gap between the adjacent plates. SOLUTION: This endless transfer belt 1 for a conveyor type tea leaf control unit is provided with chains running under tension along both sides of the belt, beams laid across the chains to form a structure like a ladder, and net-like sheet of plastic or fibrous net extended over and fixed on the beams. This design makes the inexpensive, light endless transfer belt having a large opening area but preventing the tea leaves from falling from the gaps, and also applicable to withering not only green tea leaves but also black and oolong tea leaves.
Patent JP-H06129966-A (JP)
Title: Device for measuring physical properties of flexible film
Inventor: KATAYAMA HIROMASA
IPC: G01N3/00
Filed: 1992-10-20
Abstract: PURPOSE:To continuously and automatically measure the physical properties of a sample by moving a suction arm to suck/remove the broken test sample pieces which are held by the upper and lower sample holding mechanisms respectively. CONSTITUTION:In order to remove test sample pieces 4 after the measurement of its physical properties, a cross head is moved so that the distance between upper and lower sample holding mechanisms 1a and 1b may be slightly larger than the length of pipe on the tip part of a suction arm 3. Then the arm 3 is moved between the mechanisms 1a and 1b, and clamping arms 2a and 2b are opened while sucking the pieces 4 by a suction blower. After the pieces 4 are sucked/removed thoroughly, the sucking blower is stopped and the arm 3 is moved outside the measurement zone. Further the mechanisms 1a and 1b are moved to the specified position, and the preparation for next test sample piece 4 is arranged thereafter.
Patent JP-H07113861-A (JP)
Title: Composite seeker
Inventor: ODA OSAMU
IPC: G01S3/42
Filed: 1993-10-15
Abstract: PURPOSE:To provide a composite seeker capable of tracking a target even when the target stops the emission of a radio wave without damaging secrecy. CONSTITUTION:A passive radio wave seeker, an active radio wave seeker 30, a light wave seeker 20 and a judgment circuit 6 are provided and, at first, the radio wave seekers approach a target and the light wave seeker performs the terminal induction of the target. Since receiving output is obtained in the passive radio wave seeker in the induction due to the radio wave seekers when the target emits a radio wave, the judgment circuit 6 sets the active radio wave seeker 30 to a non-operation mode during a period when there is the receiving output of the passive radio wave seeker to hold secrecy and, since the receiving output of the passive seeker is not obtained when the target stops the emission of a radio wave, the judgment circuit 6 sets the active radio wave seeker 30 to a operation mode so as to keep sight of the target.
Patent JP-S63135830-A (JP)
Title: Infrared ray detector
Inventor: KAKUMA HIDEMITSU
IPC: G01J5/0805
Filed: 1986-11-28
Abstract: PURPOSE:To detect infrared rays with high accuracy, by allowing the infrared rays from a chopper to be also incident to a compensating infrared ray sensor to compensate the rising in the temp. of the chopper. CONSTITUTION:A compensating infrared ray sensor 12 and a visual field blocking plate 15 are arranged in a cabinet 10 in opposed relationship so as to hold a chopper 13 therebetween and the visual field 12a of the sensor 12 is blocked to prevent the incidence of the infrared rays from the outside of the cabinet 10 to the sensor 12. The visual field blocking plate 15 is vertically provided in the cabinet 10 by a heat insulating material to prevent the heat transfer to the visual field blocking plate 15 from the heat generating source such the motor in the cabinet 10 and the visual field blocking plate 15 is held to room temp. Therefore, when the visual field 12a is closed by the chopper 13, the infrared rays from the chopper 13 are incident to the sensor 12 to detect the temp. of the chopper 13 and, when the visual field 12a is opened by the chopper 13, infrared rays are incident from the visual field blocking plate 15 almost held at room temp. By this method, infrared rays can be detected with high accuracy.
Patent JP-H03144099-A (JP)
Title: Segment assembly device
Inventor: TAKAHASHI HITOSHI
IPC: E21D11/40
Filed: 1989-10-30
Abstract: PURPOSE:To improve working efficiency by a method wherein an erector is rotatably supported to a revolving bearing mounted to a support member secured to a shield body, and a newly mounted segment is positioned by means of first and second detecting means. CONSTITUTION:An erector 2 is supported to a revolving bearing 53 mounted to a support member secured to a shield body 1 and formed with a garter ring 18, a post 51, and s support ring 52, and is revolved coaxially with the shield body 1. In automatic assembly, a segment grasping mechanism 31 and a newly mounted segment are positioned by means of a jack for correction based on the detecting result of each sensor of the first detecting means of a segment mounted to the erector 2. A grasped new segment 12a is then positioned to an existing segment 13 by an orientation correcting mechanism 25 based on the detecting result of an existing segment position orientation detecting device 32 of a second detecting means. This constitution facilitates a work.
Patent JP-H06113244-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HARA MITSUHIKO
IPC: G11B5/008
Filed: 1992-09-28
Abstract: PURPOSE:To expand a function of a VTR by preventing number of heads from being increased. CONSTITUTION:The device is provided with audio heads A1, A2 having an azimuth angle of + or -30 deg., and video heads EP1, EP2 and video heads WP2, WP1 provided side by side to the video heads EP1, EP2 at an interval of one track pitch having an azimuth angle of + or -6 deg., and the angle and the height respectively being nearly -240 deg. or over and nearly 0 deg. or below and nearly -67.7mum or over and nearly -19.3mum or below with respect to a lower end mount position of the audio heads A1, A2.