baber/WOPTO huggingface dataset:
Patent JP-H11113847-A (JP)
Title: Ophthalmologic device
Inventor: KISHIDA NOBUYOSHI
IPC: A61B5/0285
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To judge the reliability of the blood flow speed under measurement. SOLUTION: A moving data processing part 51b judges tracking states into 5 levels at every 10 mS from the start of the measurement and displays the blood flow speed on a blood flow speed display part 52 using moving state data of the moving data processing part 51b. The blood flow speed data and the moving state data are also found at 10 mS from the start of the measurement so that the number of the both data reaches 100 blood flow speeds in relation to one moving data so as to be matched with each other in time. The comparison between a graph of the blood flow speed and the moving state data shows that a place having large moving state data value, namely a large moving distance is low in reliability of the blood flow speed. This constitution can instantly judge the inferior data of the blood flow speed out of the moving data values in the same time.
Patent JP-H10129003-A (JP)
Title: Solid ink jet printer
Inventor: KONDO NORIMASA
IPC: B41J2/015
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce a weight of a printing head as much as possible and to eliminate time loss at the time of supplying ink by freely moving the head in vertical and lateral directions, and providing an ink cage carrying solid ink, an ink supply unit vertically movable and an ink supply port at the unit. SOLUTION: A printing head 11 is movable in a horizontal direction by a wire 18. A guide bar 15 can be moved in a vertical direction while being held horizontally. Meanwhile, there are solid ink and an intermittent heater for melting the ink in an ink cage 51. Melted ink is guided to an ink reception port 42 of an ink supply unit 41, and held at an optimum temperature. Since an ink capacity is suppressed to a minimum limit in the head 11 to raise its functionality, supplies of ink at some times are required to print one sheet. In this case, the unit 41 is lowered, an ink supply port 43 is inserted into an ink reception port 12 of the head, and the ink can be suppled without time loss.
Patent JP-H07146817-A (JP)
Title: Memory control unit order control system
Inventor: WATANABE TERU
IPC: G06F12/08
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the quantity of hardware by eliminating an entry for pass by each other consequentially by effectively using the entry of a memory control unit order queue scarcely affecting on performance. CONSTITUTION:The maximum number of memory control unit MCU orders possible to be issued by passing by a busy signal issued from a CPU 20 is set at six. In other words, a sliding pipe 13 is advanced by six steps by a time when an MCU 10 recognizes busy detected by the CPU 20 setting the MCU order as a trigger. Then, the sum of a value represented by an order stack counter 14 and the number of orders on an interface register 12 and the sliding pipe 13 that is the MCU order issued by pass by each other, i.e., the effective number of orders is found, and when it arrives at six, the MCU order on an MCU pipeline is cancelled, and the issuance of the MCU order is suppressed. When the busy signal is released, the order stack counter 14 is reset.
Patent JP-H08145274-A (JP)
Title: Air-feed duct
Inventor: GOTO MORITAKA
IPC: F16L55/04
Filed: 1994-11-25
Abstract: PURPOSE: To provide an air-feed duct which is constituted to reduce the generation of noise in relation to noise of the air-feed duct having frequency distribution differed with an installation state and a use state. CONSTITUTION: An air-feed duct comprises a cylindrical wall body 2a on the inner surface of which a sound absorbing plate 6 is mounted. The sound absorbing plate 6 comprises a pair of electrode plates positioned facing each other; an ENC fluid composition disposed between a pair of electrode plates and having EA particles contained in an electric insulation property medium; and a voltage application adjusting means 20 to apply a voltage between a pair of electrode plates and adjust a voltage.
Patent JP-H08166098-A (JP)
Title: Cutoff in drain pipe
Inventor: NAKAYA CHIKA
IPC: F16L21/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide perfect cutoff in drain pipe in which joint is not over- stressed and leak at joint is not caused even in flood by disposing cutoff rubber in a joint in drain water piping. CONSTITUTION: In a joint 6 of Hume pipes in drain water piping, when a male Hume pipe 1b is to be inserted in a socket 2 of a female Home pipe 1a, interior vacuum rubber as cutoff rubber 3 is placed on peripheral surface of a spigot 4 of the male Hume pipe 1b. Thus, the pie is inserted in the socket 2 of the female Hume pipe 1a. After alinement of inner surfaces of the female/male Hume pipes, an air nozzle 7 in the cutoff rubber 3 is cut. Thus, due to air inflow pressure, the rubber expands, so that the rubber and the socket 2 spigot 4 of female/male Hume pies 1a, 1b are brought into intimate contact by eliminating a gap therebetween.
Patent JP-H01134445-A (JP)
Title: Image recorder
Inventor: TANIGUCHI ISAO
IPC: G03C5/00
Filed: 1987-11-20
Abstract: PURPOSE:To easily make color corrections without operating a chart plate at the time of the color correcting operation by copying and recording the chart plate provided to the image recording device and performing the color correction according to the color tone and color density of the obtained copy image. CONSTITUTION:The transparent original platen glass 14 where a document S is mounted is arranged at the top surface part of the housing 12 and an image reading part 15 is arranged below it. Further, a standard white plate 302 is provided nearby the original platen glass 14 so that it is exposed to a light source 18. The white plate 302 is exposed to the light source 18 prior to the copying of the document S to expose a photosensitive material A to its reflected light, and then a test chart for correcting the color density is obtained. A color density detection unit 124 detects color density of the obtained test chart at plural positions and a color density control unit 150 averages detection results and compares the result with a reference value to control the assembly 30 of an image forming lens filter unit, thereby correcting the color density. Consequently, the color correction is easily performed without operating the chart plate.
Patent JP-H09111351-A (JP)
Title: Induction heating device for semisolid metal working billet
Inventor: MATSUI TETSUJI
IPC: C21D1/42
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device for a semisolid working billet by which the working billet can be prevented from being at the time of treating due to excessive temp. rising on the surface, deformed at the time of induction- heating the billet. SOLUTION: This heating device is constituted of an induction heating chamber 3 vertically stood and having a necessary height, a billet holding means 5 arranged at the lower position of the heating chamber 3, a billet extruding means 6 connected and fitted to the lower part of the induction heating chamber 3, and a gas blowing means 7 arranged at the lower part of the induction heating chamber 3 and capable of blowing the gas into the induction heating chamber 3. By this method, the billet is prevented from being over-heated.
Patent JP-H01135170-A (JP)
Title: Emergency changeover system for information transmission line
Inventor: FUJITA MASAHIKO
IPC: H04M3/10
Filed: 1987-11-20
Abstract: PURPOSE:To keep the communication by switching forcibly a specific line if an exchange cannot acquire a relay line so as to ensure any information transmission line on emergency. CONSTITUTION:In case of sending emergency information, a line GO is forcibly activated by the operation of an EMG relay in an example shown in figure, lines A, B are locked to an SND and lines R, S are locked to an emergency start circuit EMGST. An ICTO of an opposite station is busy in this case. An EMGST of a station A sends at first a restoration signal through the line S and then sends a start signal and monitors if required the line R to monitor the restoration state. An ICTO of the station B receives a restoration signal by the R relay, restores to the idle state and receives the start signal and restores an RO relay when an ID of the station B recognizes the ICOT once in the idle state through a DPO line, the ID restores the RO relay. Thus, the lines A, B are connected to a REC to receive the information sent from the SND of the station A.
Patent JP-H03153454-A (JP)
Title: Vehicle brake pressure controller
Inventor: FUJIMOTO SHIYUUSAKU
IPC: B60T8/66
Filed: 1989-11-08
Abstract: PURPOSE:To perform a good antilock control irrespective of a road surface state by judging the surface state from the magnitude of wheel acceleration, and controlling a brake pressure after judging a wheel slip trend from estimated body speed and wheel speed set up according to the judged result. CONSTITUTION:There is provided with a road surface judging means 5 which judges a running road as a rough road state for a set time, when wheel acceleration being operated by operational means 3, 4 from each output of respective wheel speed sensors 1, 2 has exceeded the value. On the basis of the judged result, at time of nonrough road judgment, estimated body speed is calculated on the basis of a larger side in the wheel speeds of symmetrical braking wheels by an estimated body speed calculating means 6, and at time of rough road judgment, the estimated body speed is calculated on the basis of mean value of the wheel speeds of these symmetrical braking wheels. Next, respective estimated body speeds are compared with the wheel speed or the mean value of the wheel speeds at a wheel slip judging means 7 for finding a slip trend of each wheel, and according to the result, a pressure control valve 9 is controlled in conformity with the result.
Patent JP-H01134846-A (JP)
Title: Scanning electron microscope
Inventor: SAKATA TAKAHIDE
IPC: H01J37/22
Filed: 1987-11-19
Abstract: PURPOSE:To enable observing a specimen image with the conditions varied even while staying in any other room than the specimen observing room, by furnishing a transmission device for exchanging information between a monitor room and the specimen observing room. CONSTITUTION:In case an observer in a monitor room R requests a new piece of specimen information, an operator staying in a specimen observing room A is informed of the observing conditions etc., through an interphone 8 leading to the observer. The operator controls a scanning electron microscope according to the requested observing conditions and turns on a operation indicating switch 6. This lights up a display for monitoring 10 in the monitor room B, so that the observer can make it sure that the operator is operating according to the requested observing conditions. When the requested operations are finished, the operator turns off the switch 6 and displays the specimen image in a cathode-ray tube for monitoring 7 in the monitor room B.
Patent JP-H07144786-A (JP)
Title: Paper carrying device
Inventor: YUKI KAZUYA
IPC: B65H5/06
Filed: 1993-11-24
Abstract: PURPOSE:To prevent the adhesion of a roller mark on a printing medium by forming one side roller of a roller pair of an elastic body into a drum shape, and the other side roller of a rigid body into a cylindrical shape. CONSTITUTION:A rigid body roller 11 has a cylindrical shape, but an elastic body roller 12, wherein the diameter of the middle part is larger than that of an end part and a whole body has a smooth curve outer shape, is formed into a so-called drum type outer shape. The lengths of the rigid body roller 11 and the elastic body roller 12 are nearly equal to each other. In this fixing device, a printing medium 10, fixed by passing through between a heated roller 2 to be heated by a heating element 1 and a pressing roller 3, is carried in an arrow C direction by the rigid body roller 11 and the elastic body roller 12, bus since the outer shape of the elastic body roller 12 is a drum type, the pressing mark of the rigid body roller 11 can be prevented from being applied to the printing medium 10.
Patent JP-2000119544-A (JP)
Title: Pigment preparation
Inventor: SOMMER RICHARD
IPC: C09D11/102
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment preparation for solution dyeing or spun dyeing of fibers or printing containing a metal complex of an azo compound as a pigment, represented in the tautomeric structural form by a specific formula, receiving other compounds as a guest compound and providing a slurry thereof with a large amount of water having a specific pH. SOLUTION: This pigment preparation contains at least one kind of a metal complex of an azo compound as a pigment, according to a tautomeric structural formula thereof represented by the formula [the rings X and Y may each have a substituent group of O, S, an alkyl, an aryl or the like and the sum total of double bonds in and outside the rings is 3; R1 to R4 are each H, an alkyl, an aryl or the like; (m), (n), (o) and (p) are each 0 or 1], the metal complex thereof receiving at least one compound as a guest compound and providing a slurry of a solid pigment preparation with water in an amount of 20 times having pH >6.5.  The resultant pigment preparation is used for producing a printing color, a water-based coating material color or a binder color, internally coloring a synthetic, a semisynthetic or a natural giant molecular substance or solution dyeing or spun dyeing of a natural fiber, a regenerated fiber or an artificial fiber.
Patent JP-H03154571-A (JP)
Title: Picture information binarizing device
Inventor: OKABE HARUHIKO
IPC: H04N1/40
Filed: 1989-11-13
Abstract: PURPOSE:To obtain excellent binary information independently of the contrast of an original by one reading by applying binarization to a picture whose threshold level varies with plural areas divided in matching with each density of an original. CONSTITUTION:The device is provided with a binarizing means 28 binarizing picture information read from an original, an area division means 24 dividing the original into plural areas in matching with the density, and a threshold level setting means 48 setting a different threshold level for binarization divided by the area division means 24, the area of the original is divided in response to each area whose density is different and the picture is binarized by varying a threshold level for each area. Thus, even when the original has a density difference locally, excellent binary information is obtained without deformation of a picture or missing of picture with one reading and use of a large capacity of memory.
Patent JP-H05223370-A (JP)
Title: Refrigerator
Inventor: MAATEIN KURISUTOFUAA SEBERANSU
IPC: F25D11/02
Filed: 1992-10-30
Abstract: PURPOSE: To eliminate the occurrence of such a case that the refrigerant in an evaporator for freezer dries up by using the refrigerant in an evaporator for fresh food, by respectively connecting the outlets for liquid-phase refrigerant of a refrigerant phase separator to the evaporators for freezer and fresh food and the outlet for vapor-phase refrigerant of the separator to a compressor. CONSTITUTION: In a refrigerator 10, a freezer compartment 13 and a fresh food compartment 14 are demarcated by insulating externals walls 11 and an insulating partition wall 12, and doors 15 and 16 are respectively attached to entrances of the compartments 13 and 14. A refrigerating system is constituted of an evaporator 20 for freezer compartment, an evaporator 21 for fresh food compartment, a condenser 22, and a compressor 23. A liquid refrigerant is introduced to a refrigerant phase separator 27 from the condenser 22 through a drier 25 and an expansion means 26 and separated into a liquid-phase refrigerant and a vapor-phase refrigerant. The outlets 29 and 30 for liquid-phase refrigerant of the separator 27 are respectively connected to the evaporators 21 and 20, and the outlet 31 for vapor-phase refrigerant of the separator 27 is connected to the compressor 23.  The drying up of the refrigerant in the evaporator 20 is prevented by using the refrigerant in the evaporator 21.
Patent JP-H04166401-A (JP)
Title: Radial tire for motorcycle
Inventor: NAKASAKI EIJI
IPC: B60C15/06
Filed: 1990-10-29
Abstract: PURPOSE:To improve driving stability and durability during high speed running by respectively specifying the winding height of a carcass ply formed of a composite cord, and hardness and the terminal position of a bead apex, and forming a belt ply such that a cord is embedded in topping rubber and spirally wound. CONSTITUTION:A height Ht of a winding part 6b of a carcass 6 formed of a composite cord where aromatic polyamide fibers and Nylon fibers are oriented at an angle of 70-90 deg. is set to a value 1-1.5 times as large as a height Hs of tread edges E1 and E2. A bead apex 9 is formed of rubber having JISA hardness of 50-65 deg., and a terminal K thereof is positioned such that a distance thereto from an equator C ranges between a point P located at a distance of 1/4 of a tread width WT and a point Q located at a distance of 1/8 thereof. Further, a belt layer 7 is formed such that a beltlike narrow plier where aromatic polyamide fibre cords are embedded in topping rubber is spirally wound at a low angle with a tire equator.
Patent JP-H06138375-A (JP)
Title: Sight line detecting device
Inventor: YAMADA AKIRA
IPC: G02B7/28
Filed: 1992-10-30
Abstract: PURPOSE:To unnecessitate fitting space and fitting member, and to execute detection with high accuracy by deviating the position relation of an image forming lens and an image sensor of a sight line detecting system from optical conjugation and allowing defocus. CONSTITUTION:By deviating the position relation of an image forming lens 104 and an image sensor 106 from an image forming point, that is, by allowing the defocus, a satisfactory sight line detecting optical system is attained. Also, it is desirable that its defocus amount Def is allowed to satisfy FX3 p>=Def>=FX0.8p, when F and (p) denote an F-number of the image forming lens and the photoelectric element pitch of the image sensor, respectively. In such a way, by defocusing the position relation, there is an effect corresponding to the case when an optical low-pass filter is arranged in front of the image sensor 106. In this regard, the eye point of a finder means is determined at the time of optical design.
Patent JP-H02136188-A (JP)
Title: Steam and dry iron
Inventor: OYA HIROSHI
IPC: D06F75/14
Filed: 1988-11-18
Abstract: PURPOSE:To perform the only change-over of a switch on its change-over operation and reduce bearing for a user by changing the change-over of three steps of steam, power shot and dry, to electrical change-over by the use of a solenoid. CONSTITUTION:By setting a solenoid 21 in a non-electrified state, an adsorption force is instantly released, and by the force of a spring 22, a plunger 20 is pushed downward at a stroke and is shifted. In this case, a pump chamber 19 is sealed by a packing 23, and so a lot of water in the pump chamber 19 is permitted to flow into a carbureter chamber 3 through a drain hole 18 and a nozzle 9. Then, in the carbureter chamber 3, explosive steam is generated, and from a jet slot 4, strong steam is energetically jetted, and the state of power shot is obtained. As a result, the opening and closing of a water channel and pump effect are realized by the working of attraction, retaining, and non- electrification with the single solenoid, and then the bearing of pushing a button or the like is not applied to a user, and the change-over of the three step state of steam, power shot, and dry can be easily performed.
Patent JP-H07145358-A (JP)
Title: Double-coated pressure-sensitive adhesive tape
Inventor: NAKASUGA AKIRA
IPC: C09J7/02
Filed: 1993-11-24
Abstract: PURPOSE:To obtain the subject tape which is relatively lowly adhesive to the adherend in the early stage after sticking, can develop high adhesiveness when left standing after sticking and is suited for bonding a structural member. CONSTITUTION:This adhesive tape is a pressure-sensitive adhesive tape prepared by forming a pressure-sensitive adhesive layer having an irregular-surface of a centerline average roughness Ra of 2-200mum on each surface of a substrate, wherein each adhesive layer is made from a crosslinked pressure-sensitive acrylic adhesive and has a gel fraction of 40-95wt.%. If this tape is stuck to an adherend, it can be re-stucked thereto because its initial tack is small just after sticking. When the tape is left standing after sticking, the pressure-sensitive adhesive follows the surface of the adherend to maximize the contact area and to develop high adhesiveness.
Patent JP-H02142944-A (JP)
Title: Hydraulic shock absorber
Inventor: TODA SEIJI
IPC: F16F9/46
Filed: 1988-11-19
Abstract: PURPOSE:To contrive to prevent disconnection owing to rubbing and the like by pulling a lead wire for operating an actuator out of a cut-out groove of a piston rod to the radial direction, and thereby holding it at a pull-out hole so as to be fastened. CONSTITUTION:A cut-out groove 15 is provided for a minor diameter section 14 at the upper end section of a piston rod 5. A lead wire 12 for operating an actuator is pulled out of a lead wire through hole 11 so as to be bent at a right angle to the radial direction along the cut-out groove 15 so that it is held on the upper side of a lower stiffening plate 16. In this condition, an engaging hole 21 of a lead wire holding member 17 is fitted in the minor diameter section 14 of the piston rod, and the lead wire is held by a lead wire pull-out groove 20 formed in the flange section 18 of the holding member 17 so that it is squeezed so as to be fastened. Then, the lead wire 12 is pulled out through a lead wire sealing member 38 provided for an outer shell 26. This constitution permits the lead wire to be pulled out to the radial direction with ease even in a narrow place, and also prevents it from being disconnected owing to the oscillation of a car body and the like.
Patent JP-H0674272-A (JP)
Title: Groove structure
Inventor: ARUMIN ETSUKERUTO
IPC: F16D65/847
Filed: 1991-11-08
Abstract: PURPOSE: To reduce abrasion and to prevent seizure by making at least one groove in a shape to contract in the brake disc or brake drum rotating direction from a friction lining front edge and making it at a specific angle against a disc radius of curvature or a drum axial cross-section. CONSTITUTION: At least one groove is formed in a shape to constantly contract in the rotating direction of a brake disc or a brake drum from a front edge of a friction lining and an angle between 75 deg. and 105 deg. against a radius of curvature of the brake disc or an axial cross-section of the brake drum is formed. The largest groove depth is made roughly 2/3 of thickness of the friction lining, and length is made 30-60% of the lining. A cross-section shape of the groove is semi-circular, rectangular or triangular, and reduction is made by reduction of depth of the groove or width of the groove. Consequently, brake temperature is lowered, accordingly abrasion is reduced, and its seizure is prevented.