baber/WOPTO huggingface dataset:
Patent JP-H08117265-A (JP)
Title: Armpit cooling implement for quickly removing high fever from patient
Inventor: MASAJIMA YOSHIMI
IPC: A61F7/10
Filed: 1994-10-21
Abstract: PURPOSE: To enable a patient to use an armpit cooling implement in a natural condition where the patient lies on his/her back, keep the cooling tool fixed during his/her body motion, and lower fever effectively without any burden on him/her by putting a cold insulator packed inner case in an outer case having a cord for use as the armpit cooling implement. CONSTITUTION: An inner case packed with a cold insulator is housed in an outer case 6 having a cord 4 and a fastener 8 for use as an armpit cooling implement. When this armpit cooling implement is used, the inner case packed with the cold insulator is placed in the outer case 6 having the cord 4 and tied to a shoulder with the cord 4. As a result, the implement is kept in close contact with the armpit of a patient lying on his/her back, and even when the patent moves, the dislocation of the implement is prevented. Also, the implement can be used for a cooling purpose without causing any inconvenience on the patient including his/her own fixing work, and his/her fever can be easily lowered.
Patent JP-S63148564-A (JP)
Title: Sealed lead acid battery
Inventor: IWATA MASASHI
IPC: H01M50/437
Filed: 1986-12-11
Abstract: PURPOSE:To reduce cost and to retard the stratification of an electrolyte by increasing the viscosity of an electrolyte retained in a separator with increase in pore size of the separator to prevent the downward transfer of high concentra tion electrolyte attendant on charge-discharge cycles. CONSTITUTION:When the diameter of glass fiber in a separator is increased, by increasing the content of silica in electrolyte, the stratification of electrolyte can be prevented. When a mean diameter of glass is x mum and the content of silica in a dilute sulfuric acid electrolyte is y wt.%, the relation of x and y is specified to y>=0.9x + 0.4, and a mean diameter of the glass fiber is limited to 1 mum or more and the content of silica is limited to 12 wt.% or less. If the diameter of glass fiber is less than 1 mum, the cost of glass fiber is increased and the high rate discharge performance of a battery is decreased. If the content of silica exceeds 12 wt.%, the time until the viscosity is increased is shortened.
Patent JP-H10316483-A (JP)
Title: Carbon material for sealing
Inventor: KAMIJO YUICHI
IPC: C04B41/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material having high heat resistance and chemical resistance to a high-temperature phosphoric acid, etc., and wettability with a phosphoric acid solution to which a liquid sealing is to be performed, and having high confidence, and useful for sealing of a phosphoric acid-type fuel cell, etc., by filling a porous carbon material with a phosphate solution and treated at a specific temperature. SOLUTION: This carbon material is obtained by making paper preferably from rayon fibers as cellulosic fibers without requiring a treatment to be made infusible, dipping in a thermosetting resin, molding and hardening, then carbonizing by baking, thus dipping the resultant porous carbon material preferably having 7-40 μm average pore diameter in a phosphate solution, preferably charging the carbon material in a vessel and vacuumizing, dipping in a phosphate solution, then filling by compressing in the dipped state under a pressure equal or more than an atmospheric pressure, thus treating at a temp. of 400-700 deg.C. Preferably, aluminum phosphate or zinc phosphate, etc., are used as the phosphate. Preferably, an air permeability of the resultant carbon material is made as <=5 cc.cm/cm<2> /sec/atm.
Patent JP-H01138327-A (JP)
Title: Device for driving piezo-actuator
Inventor: KAMEOKA SHIGETOSHI
IPC: F02D1/02
Filed: 1987-11-24
Abstract: PURPOSE:To eliminate a particular high voltage generating circuit, and thereby contrive the miniaturization of a device as well as an reduction in cost by constituting a piezo-actuator to be charged by surge voltage generated at the time of interrupting electrical continuity to an electromagnetic actuator mounted on a fuel injection pump. CONSTITUTION:One end of, for example, a timing control solenoid valve 36 acting as an electromagnetic actuator mounted on a fuel injection pump, is connected with a power transistor 67 forming a switching means driven by signals S1 from a CPU 65 in an ECU 60. And a signal line connecting the power transistor 67 with the solenoid valve 36 is connected with a piezo-actuator 55 via a diode 70 within a piezo-driving circuit 66. Furthermore, a discharge transistor 71 and a protective resistor 72 are connected with the piezo-actuator 55. And a piezo-actuator 55 is thereby charged by surge voltage generated at the time of interrupting electrical continuity to the solenoid valve 36 so as to let it be discharged at a specified intervals for letting pilot injection be processed.
Patent JP-H11135947-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: WATANABE TATSUYA
IPC: H05K3/46
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which is kept high in connection reliability without providing a through-hole, a viahole or the like, and a manufacturing method thereof. SOLUTION: An outer circuit 6 formed of a metal foil 1 with conductive bumps 2 on its surface and an inner material 4 with an inner circuit 5 on its surface are bonded together through the intermediary of a resin layer 7 of prepreg 3. The conductive bumps 2 are brought into contact with the inner circuit 5 of the inner material 4 penetrating through the resin layer 7. In a printed wiring board A formed as above, the inner circuit 5 is formed of a metal foil whose tensile strength is above 55 kg/mm<2> .
Patent JP-H09116865-A (JP)
Title: Phase control circuit and digital video tape reproduction device using it
Inventor: INAGAKI RYOSUKE
IPC: G11B20/14
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide the phase control circuit in which phase control is realized with a simple circuit, a large delay is realized and it is continuously changed. SOLUTION: A variable current source 35 whose current is controlled and the current source and a switch circuit turning on/off at nearly 50% duty are used for charging/discharging a voltage across a capacitor 4 to generate two waveforms whose phases differ by 180 deg. and having a slope with excellent linearity with respect to an original input signal depending on a current of the variable current sources 3, 5, in which when one wave is at a reference level, the other is in a slope state, a comparator compares the two waveforms to obtain an output pulse and the generated phase of the output pulse is changed depending on the current of the variable current sources. Thus, an output pulse whose delay is continuously changed in a large range is easily obtained in a relation of a tilt state of a tilt waveform.
Patent JP-S63148823-A (JP)
Inventor: YOKOYAMA HIDEO
IPC: H02J1/00
Filed: 1986-12-12
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-S63184007-A (JP)
Title: Running route display apparatus
Inventor: TAGAMI KATSUTOSHI
IPC: G09B29/00
Filed: 1987-11-25
Abstract: PURPOSE:To continuously display a running route at the time of restarting after temporary parking, by detecting the open state of the ignition switch of a moving body and storing and holding position data only for a set time. CONSTITUTION:The running distance and direction of a moving body are detected by detectors 1, 2 with the running of the moving body and the position of the moving body on two-dimensional coordinates at every unit running distance is calculated on the basis of the outputs of said detectors by a signal processing apparatus 3 and the data thereof is stored and displayed on a display device 5. When an ignition switch IG.SW is cut off because of temporary parking for the sake of the supply of gasoline on the way of running, this state is detected by a power source control circuit 7 and the memory data is held to the apparatus 3 only for a set time by a current supply order for continuing the supply of a current to the apparatus 3 only for the set time and an alarm is operated to inform said state. Subsequently, when running is reopened within the set time, the accurate display of a running route is immediately and continuously performed on the basis of the data stored in and displayed on the apparatus 3 up to that time.
Patent JP-H05104545-A (JP)
Title: Post-cure inflator
Inventor: ICHIKAWA KATSUMI
IPC: B29K105/24
Filed: 1991-10-15
Abstract: PURPOSE:To provide a post-cure inflator automatically replacing an upper rim. CONSTITUTION:A vulcanized tire is held between the upper rim 32 having a locking shaft 36 vertically provided thereto so as to be revolvable with respect to a rotary frame 34 and supported on the upper rim support 6 attached to the periphery of the locking shaft 36 in a freely engageable manner and the lower rim 30 supported on the lower rim support 31 attached to the locking shaft 36 in a freely engageable manner so as to be freely detachable with respect to the support 31. In a post-cure inflator 4 expanding and cooling a vulcanized tire, a taper fitting part 6b is provided between the upper rim support 6 and the upper rim 32 and an outer circumferential groove 32C is provided to the upper part of the upper rim 32 and the hooking member 8 freely inserted in and issued from the outer circumferential groove 32c is provided to the upper rim support 6. Further, the upper rim support 6 is separated into the first member 5 fixed to the rotary frame 34 and the second member 6 freely coming into contact with and separating from the first member 5 and a lift device 7 is provided between the first and second members 5, 6.
Patent JP-H09138222-A (JP)
Title: Ultrasonic inspection method for cast piece or rolled steel material
Inventor: YASUDA KAZUMI
IPC: G01N29/11
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic inspection method in which a flaw part and its size can be judged by a method wherein a nonmetal inclusion or an air bubble which exists in the flaw part is discriminated by using a specific expression and the circle-converted diameter of the projection area to an inspection of the flaw part is judged. SOLUTION: In a method, a nonmetal inclusion or an air bubble which exists at the inside of a cast piece or a rolled steel material is inspected by using a vertical ultrasonic flaw detection method. At this time, a probe is scanned, at a prescribed scanning pitch, on the surface of a material to be inspected, and the intensity (e) of reflected waves in a flaw part from the nonmetal inclusion or the air bubble is measured. Then, the nonmetal inclusion or the air bubble which exists in the flaw part is discriminated by using a relational expression, and the circle-converted diameter (d) of the projection area to an inspection face of the flaw part is judged.  In the expression, (c) represents a sound velocity inside the material to be inspected, (t) represents the delay time of reflected waves on the surface and reflected waves in the flaw part, and (k) represents a constant which is decided by the kind of a substance in the flaw part and by the characteristic of a measuring instrument. In the method, the kind, the size and the position of the nonmetal inclusion and the air bubble can be judged.
Patent JP-H10138902-A (JP)
Title: Antilock brake control device
Inventor: ISHIDA YOSHIHIKO
IPC: B60T8/1764
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an antilock brake control device with which in a vehicle for which the roll rigidity of the front wheel side is established higher than that of the rear wheel side, it is possible to obtain an adequate braking force of a turning outer front wheel in case the vehicle is in a lane change state. SOLUTION: In an antilock brake control device which comprises an actuator which individually regulates to increase or decrease the pressure of the hydraulic fluid in a braking cylinder for respective wheels in response to a command signal, a wheel speed detection means which detects the wheel speed of the respective wheels, a braking force control means which controls the operation of the actuator by outputting to same a command signal based on the value of the detected wheel speed and a braking force suppression means which suppresses the braking force on the road surface side with a higher coefficient of friction in a split road surface in the braking force control means for the front wheels, and is to be installed on a vehicle in which the roll rigidity of the front wheels is higher that of the rear wheels,  when only one of the front wheels starts braking control and the rear wheels do not start braking control, the operation of the braking force suppression means is inhibited.
Patent JP-H07153086-A (JP)
Title: Data-recording/reproducing apparatus
Inventor: SAKUYAMA HIROYUKI
IPC: G11B21/08
Filed: 1993-11-26
Abstract: PURPOSE:To correctly count a traversing number of times of a track by obtaining an average value of (n) kinds of traversing numbers of the track as a final traversing number of times by means of a counting means. CONSTITUTION:When each of light spots 20-22 traverses a track, it is detected at corresponding counting circuits 38-40. Each circuit 38-40 counts a traversing number of times of the track, and a final traversing number of times of the track is obtained at a determining circuit 41. Since the final traversing number of times of the track is obtained in this manner, a correct traversing number of times can be detected with the utilization of a redundancy as the traversing number of times is counted by each circuit. Erroneous counting is sufficiently prevented and high-speed access is realized. Moreover, it is easy to calculate the average value of the traversing numbers of times. Since three light spots 20-22 illuminate different positions in a tangential direction on an optical disc 1, the light spots considerably scarcely scan a mirror part or a defect at the same time, so that the first-third circuits 38-40 count a traversiring number of times of one track at the same time.
Patent JP-2000121848-A (JP)
Title: Characteristic adjusting method for optical circuit
Inventor: MARU KOICHI
IPC: G02B6/293
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a charactristic adjusting method of an optical circuit which can be executed in a short time with a simple constitution. SOLUTION: Phase change quatities ϕi(λ) of respective array waveguides 4 can be changed by changing optical path lengths Ni.Li of respective array waveguides 4 while changing lengths Li of respective array waveguides 4 constituting an array waveguide diffration grating 3 and therefore deviations from designed values of phase change quatities ≃i(λ) of respective array waveguides 4 can be corrected. Lengths Li of respective array waveguides 4 can be changed by deforming an optical circuit 8, Thus, lengths Li of respective array waveguides 4 can be changed by expanding array waveguides 4 of a part where a recessed part 10 is present in the logitudinale direction of the array waveguides while deforming an optical circuit 11 by heating the optical circuit 8 on a jig 9-1 on whose surface at least one recessed part 10 is provided.
Patent JP-S63149367-A (JP)
Title: Method for vapor-depositing multilayer interference film
Inventor: OZAKI TOYOICHI
IPC: C23C14/24
Filed: 1986-12-12
Abstract: PURPOSE:To uniformize the thickness of film by opening a second shutter having a smaller shutdown face than a first shutter between a vaporization source and a material to be vapor-deposited after the spray from the vapor deposition source is stabilized. CONSTITUTION:The second circular shutter 5 for blocking the spray having a smaller shutdown face than the first shutter 4 is set in front of the shutter 4 arranged before the vaporization source 1. The vaporization source 1 is heated, the shutter 4 is opened as shown by the full line, and the vaporized molecules from the vaporization source 1 are allowed to reach the revolving and rotating material 2 to be vapor-deposited. At this time, since the shutter 5 is closed, the spray generated in the vicinity of the center of the vapor stream is deposited on the shutter 5. Since the shutdown face of the shutter 5 is small, the radiation angle of the vapor stream can be sufficiently reserved, hence the vaporized molecules except the spray can be allowed to reach the material 2 to be vapor-deposited. When the spray generation is eliminated, the shutter 5 is opened, and the vapor-deposition rate can be returned to normal. Since the spray can be blocked in this way, a multilayer interference film can be formed in uniform thickness.
Patent JP-S62153370-A (JP)
Title: 2-cyanoacrylate composition
Inventor: FUKUZAWA MINORU
IPC: C09J4/00
Filed: 1985-12-27
Abstract: PURPOSE:To freely adjust bond strength, curing rate, etc., by blending a specified carbonate compd. with a 2-cyanoacrylate compd. useful as a quick-curable adhesive. CONSTITUTION:A 2-cyanoacrylate compd. (A) such as ethyl 2-cyanoacrylate, butyl 2-cyanoacrylate, etc. is blended with a carbonate compd. selected from among dialkyl carbonates (e.g., dimethyl carbonate), alkylene carbonates (e.g., propylene carbonate), alkylene glycol bisalkyl carbonates (e.g., diethylene glycol bisallyl carbonate) and trihydric alcohol tris(alkyl carbonate), e.g., a glycerol tris(alkyl carbonate). According to the quantity of the component B to be added, the bond strength, the curing acceleration, the adhesion, etc., of the resulting compsn. can be adjusted.
Patent JP-2000134782-A (JP)
Title: Locking mechanism for spiral cable
Inventor: UMEMURA MASAKAZU
IPC: H02G11/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To manufacture the locking mechanism of a spiral cable with few number of part items, at low cost, and also through easy assembling. SOLUTION: This mechanism is constituted of a locking mechanism B for temporarily fastening a spiral cable A to the neutral position of the spiral cable A, having a rotatable under cover 1 relative to an upper cover 3 and a rotator 2 fastened to the upper cover 3. In this case, a locking piece 6 is attached movable to the upper cover 3 and to the outer and inner end portions of the locking piece 6, a bent portion 6a and a spring member 7 for energizing inward the looking piece 6 are attached respectively and integrally with the locking piece 6. Furthermore, in the outer peripheral portion of the under cover 1, fastening protrusive portions 8 for fixedly locking therein the bent portion 6a are formed, and when the rotator 2 to a steering 10 is attached, the locking piece 6 is pushed outward by the steering 10 so as to release the locking of the bent portion 6a.
Patent JP-S63149944-A (JP)
Title: Loopback circuit
Inventor: YAMAMOTO TOSHIYUKI
IPC: H04L69/40
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a loopback circuit capable of withstanding a shock by sending a test use sinusoidal wave signal together with a DC current from a station side so as to conduct the loopback test. CONSTITUTION:In sending the test use sinusoidal wave signal from a receiver side cable to the sender side cable 2 together with the prescribed value of DC current from the station, the DC current flows through a neutral of a transformer 3, a DC/DC converter 6 and a neutral of a transformer 4, the DC/DC converter 6 generates the DC voltage, the DC voltage is supplied to an electronic switch 5 and an ammeter 7 to attain driving. In reaching the drive state, the ammeter 7 detects the current of a prescribed value to control the switch 5 to form loopback state and since the test use sinusoidal wave signal is returned to the station through the reception side cable 1, the transformer 3, the electronic switch 5, the transformer 4, the transmission side cable 2, remote automatic loopback test is conducted. Thus, no relay being a mechanical component is used, no effect is given onto a data during communication and no data error is caused.
Patent JP-H11314376-A (JP)
Title: Ink jet recording head, capping unit therefor, and ink suction method therefor
Inventor: USUI MINORU
IPC: B41J2/185
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To discharge residual bubbles surely from a filter chamber part formed on the downstream side of an ink supple needle. SOLUTION: An array of nozzle openings corresponding to respective ink supply paths 10a-10d of an ink jet recording head is sealed with a cap member 15 provided with a plurality of chambers 19-22 and a negative pressure is supplied sequentially from a chamber 19 at one end to a chamber 22 at the other end. Since ink flows are generated with sequential strength in respective ink supply paths 10a-10d, residual bubbles in a filter chamber 11 located on the upstream side of each ink supply path 10a-10d can be discharged surely by the ink flow.
Patent JP-H01140742-A (JP)
Title: Ion beam processing
Inventor: ITO FUMIKAZU
IPC: H01L21/302
Filed: 1987-11-27
Abstract: PURPOSE:To finish a process at a turning point of a layer when a hole is to be made in a multilayer interconnection IC by using a convergent ion beam by a method wherein the process is executed while a substance which functions as an etchant with reference to a material of an upper layer where the hole is to be made and which does not function as the etchant with reference to a material of a lower layer where the hole is not made is being supplied. CONSTITUTION:When a hole is to be made in a multilayer interconnection IC by using a convergent ion beam, a process is executed while a substance which functions as an etchant with reference to a material of an upper layer where a hole is to be made and which does not function as the etchant with reference to a material of a lower layer where the hole is not made. For example, because fluorine forms SiF4 with reference to SiO2 and is gasified, it has an etching action; however, fluorine does not have the action with reference to Al. Accordingly, when a focused ion beam process is executed while a fluorine-based gas, SF6, CHF3 or the like is being supplied to a part to be processed, only a process speed of SiO2 is made fast. By this setup, it becomes easy to set a point of time to stop a process when the surface of an Al wiring part is exposed; a high process yield can be obtained.
Patent JP-H05109678-A (JP)
Title: Manufacture of soi substrate
Inventor: SATO HIROSHI
IPC: H01L27/12
Filed: 1991-10-18
Abstract: PURPOSE:To prevent the generation of a so-called slip (a kind of crystal defect), which is generated at the time of a heat treatment for increasing the cementation strength in after silicon substrates are cemented to each other. CONSTITUTION:A silicon substrate 2 which is applied to a cementation is subjected to chamferring work, then, after being thinned, the substrate 2 is heat-treated. Whereupon, as a silicon on one side is turned into a thinned silicon thin film 4 at the time of the heat treatment, a thermal stress is brought in a state that it is relaxed and the generation of a slip prevented.
Patent JP-2001116443-A (JP)
Title: Refrigerator
Inventor: ARAKI KUNINARI
IPC: B29C43/02
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a refrigerator employing an iron plate at the upper surface (bottom plate) of a machine room requiring waterproofness that an urethane foam molding can not be utilized as the bottom plate, for the purpose of reducing heat intruding into a compartment and recycling, because waterproofness can not be ensured. SOLUTION: Fine powder of urethane foam 1 and adhesive 3 are kneaded to produce a kneaded material 11 which is then injected into a hot press unit (die) arranged with a sheet 21 thus producing a planar molding 19 of 5-10 mm thick. The sheet 21 of the molding 19 is fixed to the upper surface (bottom plate) of a machine room while facing the machine room side and made of an olefin based plastic elastomer in order to reduce intrusion of heat into a compartment 41 through the bottom plate 33.