baber/WOPTO huggingface dataset:
Patent JP-H09157351-A (JP)
Title: Epoxy resin, epoxy resin composition and its cured product
Inventor: KUBOKI KENICHI
IPC: C08G59/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin, an epoxy resin compsn. and a cured product thereof which have excellent low viscosity, moisture resistance (water resistance), impact resistance, and high elasticity by incorporating a specified epoxy resin and a curing agent. SOLUTION: This epoxy resin is represented by formula I (wherein R represents H or a 1-5C alkyl; and (n) represents an average value and a positive number of 0 to 10) and prepd, by allowing a reaction to proceed at 20 to 120 deg.C for 1 to 20hr while adding a solid of an alkali metal hydroxide to a mixture of a compd. of formula II with an epihalohydrin compd. The amt. of the epihalohydrin compd. used is 0.7 to 10mol based on one equivalent of a hydroxyl group of the compd. of formula II.  At least one compound, selected from an amine curing agent, such as an aliph. polyamine, a phenolic curing agent and the like, in an amt. of 0.5 to 1.5 equivalent based on one equivalent of the expoxy group of the epoxy resin and, if necessary, a curing accelerator in an amt. of 0.01 to 15 pts.wt. based on 100 pts.wt. epoxy resin and an additive(s) are added to and homogeneously mixed with the epoxy resin to prepare the objective epoxy resin compsn.
Patent JP-H05181548-A (JP)
Title: Electrode for electroviscous fluid
Inventor: MIYAMOTO TETSUO
IPC: G02F1/1343
Filed: 1991-12-27
Abstract: PURPOSE:To prolong the life of an electrode for voltage application to an electroviscous fluid consisting principally of liquid crystal without any decrease in electroviscous effect and to reduce the power consumption by coating the surface of the electrode which contacts the electroviscous fluid with an insulating layer. CONSTITUTION:A substrate 1 functions as the base of the electrode for the electroviscous fluid. The electrode 2 is formed by sticking a metallic material in a thin film state on the substrate 1 or laminating the metallic material on the substrate except for a substrate surface end part 1' by sputtering, vapor deposition, electroless plating, etc., and providing a lead part 4 for the electrode. The insulation layer is formed by spraying dry oil on, for example, the electrode and baking it. The surface of the electrode for voltage application which contacts the electroviscous fluid is coated with the insulation layer to prolong the life of the electrode without any decrease in electroviscosity and also reduce the power consumption.
Patent JP-H05180854-A (JP)
Title: Rolling bearing speed detector
Inventor: YADA YUJI
IPC: G01D5/20
Filed: 1991-12-27
Abstract: PURPOSE:To provide higher detection precision for a device of giving high frequency voltage to either one of magnetic materials which are fitted on both track wheels of a bearing to detect a rolling speed from a magnetic change between both magnetic materials by restraining the hysteresis loss of the magnetic materials and the occurrence of an eddy current as a result of a high frequency magnetic field. CONSTITUTION:A pulsar ring 4 and a sensor 8 which is formed of solt ferrite are fitted to a rotating outer wheel 3 and a fixed inner wheel 2, respectively. A coil 10 is wound on the sensor 8 and a high frequency voltage generator is connected to the coil 10. The coil 10 is excited by high frequency voltage to rotate the pulsar ring 4, so that magnetic resistance is changed between the ring 4 and the sensor 8 and the output voltage of the coil 10 is changed.
Patent JP-H10185752-A (JP)
Title: Method and apparatus for leak inspection of sealed-up body
Inventor: HOSHIIDE ITSUO
IPC: G01M3/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To execute a leak inspection precisely and easily regarding many sealed-up bodies by a method wherein every sealed-up body into which a content is filled is put into a chamber and a differential pressure is generated between a pressure at the inside of every sealed-up body and a pressure inside the chamber. SOLUTION: When a chamber wall member 12 at a chamber unit 11 closes a chamber 14, a sheet 15 and a sheet 16 are brought into pressure contact with each other airtightly, and an airtight chamber 17 is partitioned. Then, a sealed-up body 18 into which a content is filled in advance is put into the chamber 17, and a differential pressure is generated between a pressure at the inside of the sealed-up body 18 and a pressure inside the chamber 17. At this time, the content or a specific component which is contained in the chamber 17 is derived from a space inside the chamber 17 at the outside of the sealed-up body 18 so as to be detected, and whether a leak in the sealed-up body 18 exists or not is judged on the basis of a detection result. For example, when a sealing-up defect exists, a part of the content in the sealed-up body 18 or oxygen as a specific component contained in it is leaked (sucked up) little by little, it is detected by a sensor 28, and the leak is judged.
Patent JP-H05179677-A (JP)
Title: Construction method for concrete structure
Inventor: OGAKI YOICHI
IPC: E03F5/02
Filed: 1991-12-27
Abstract: PURPOSE:To simplify a formwork assembling process, eliminate a formwork separating and removing work, and reduce a construction period of a concrete structure. CONSTITUTION:Lower end parts of precast formworks 34 of plates of which surface is moulded flat and of which back surface has continuous wavy protrusions are temporarily stopped by angle members 30 fixed to a base surface 26A of a concrete structure to be constructed with their back surfaces facing each other, both surfaces are supported by supports for preventing expansion of the precast formworks, and concrete for a wall is placed. The precast formwork 34 is then bridged from the upper end parts of the precast formworks 34 to the upper end parts of the other precast formworks 34 for constructing the adjacent wall, with its back surface directed up, and concrete for a slab 50 is placed. These precast formworks are not removed, but they form the surfaces of the structure as they are.
Patent JP-H11165276-A (JP)
Title: Grommet inserting tool
Inventor: TOKUOKA HIDEO
IPC: B25B27/28
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To insertion-fit a grommet into a fitting hole easily and quickly by providing a wedge-like forked part composed of a plane part in parallel with the axis and a taper face part having inclination relative to the plane part, and pinching the grommet shaft part with the forked part to forcedly insert the grommet into the fitting hole. SOLUTION: A forked part 3 provided on the extreme end of a holding handle 1 is formed into a wedge-like form composed of a plane part 4 in parallel with the axis of the holding handle 1, and a taper face part 5 having inclination relative to the plane part 4. The shaft part of a grommet is inserted into the forked part 3 to be pinched by the extreme end of a tool, and while the holding handle 1 has inclination relative to the upper face of a work, the lower flange of the grommet is inserted into a fitting hole and the grommet is continued to be pushed, the flange of the grommet is pinchedly fitted to the work.  By turning the holding handle 1 by 90 degrees from the upper face of the work to let it stand up, the taper face part 5 is brought in contact with the inner diameter of the fitting hole to act as leverage, and the shaft part and the upper flange of the grommet is pressed with the plane part 4 to be compressively deformed.
Patent JP-H11175357-A (JP)
Title: Task management method
Inventor: ABE MUTSUMI
IPC: G06F9/50
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To perform cyclic execution including access to a resource and the execution of a task requiring the guarantee of delay from execution time. SOLUTION: Maximum access time required for the access of one time from the task to the resource (input/output interface 105 or the like) is set to a maximum access time management part 113. In the case that the reservation of the task is requested and the execution of the task for accessing the resource is to be reserved, the maximum access time is added to the request processing time of the task, the maximum access time is subtracted from the allowable delay time of the task and the execution is reserved. Also, in the case that the other task is during the access to the resource, the task whose execution reservation is received is executed after waiting for the end of the access of the other task.
Patent JP-H06203204-A (JP)
Title: Character recognition device
Inventor: YOSHITAKE TOSHIYUKI
IPC: G06K9/20
Filed: 1992-12-28
Abstract: PURPOSE:To correctly recognize even a character, written in a character frame printed in non-dropout color, by the character recognition device. CONSTITUTION:The character recognition device is equipped with an image input means 2 which inputs a document 1 in multicolored mode, a color specifying means 5 which specifies the color of the character 3 entered into the document 1 or the part of the character frame 4 printed on the document 1, a color area extracting means 7 which extracts an area of the color specified by the color specifying means 5 from the input document image 6 obtained by the image input means 2, and a character area extracting means 8 which cuts a character pattern part out of the color area extracted by the color area extracting means 7.
Patent JP-H06202763-A (JP)
Title: Computer system
Inventor: SATAKE SHINJI
IPC: G06F1/26
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the sudden stoppage of an operation with a further simple constitution in a computer system using a power unit in which the life of a battery or the like is limited. CONSTITUTION:This system is equipped with a frequency variable clock generating means 7 without the fixed frequency oscillator of a crystal or the like, which senses the voltage change of a power source 6, and generates a clock frequency corresponding to the voltage change, and digital equipments 2-5 of a digital computer 1 or the like which is operated by the clock oscillated by the frequency variable clock generating means. Thus, a system clock frequency is decreased according as the output voltage of the limited power source such as the battery is decreased, so that an operational response can be slow, and it is possible to avoid the sudden stoppage of the computer system by allowing a user to consider a battery exchanging period.
Patent JP-2000176768-A (JP)
Title: Film forming device
Inventor: SAKAI MASANORI
IPC: H01L21/205
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device capable of being easily broken down without sticking the respective members of the device after a film forming process is over. SOLUTION: In this film forming device equipped with a base fixing member 2 capable of fixing a processed base, a holding stand 3 holding the aforesaid fixing member, an adjusting member 4 to be interposed between the base fixing member 2 and the holding stand 3 for arbitrarily changing the height of the base fixing member 2, and with a positioning member 5 fixed to the holding stand 3 for determining the positions of the base fixing member 2 and the height adjusting member 4, the structure is formed into one permitting no surface contact to be made between the height adjusting member 4 and the base fixing member 2, and between the holding stand 3 and the positioing member 5.
Patent JP-H11166842-A (JP)
Title: Time recording device
Inventor: OGINO AKITOSHI
IPC: G01D9/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a time recording device capable of accurately recording the time of detection of an abnormal current and the like caused by a ground discharge, while transmitting time data using serial communications. SOLUTION: A detection device 1, when detecting an abnormal current, simultaneously causes its detection value to be recorded on a detection value recording part 13 and transmits a trigger signal via a first signal line 31 to a standard timepiece device 2, which in turn records data about the time of reception of the trigger signal in a time recording part 23. Thereafter, the time data recorded in the time recording part 23 are received by the control part 16 of the detection device 1 via a second signal line 21 and stored while being matched with the detection value.  Since the time of occurrence of the abnormal current can be recorded correctly without being affected by the transmission speed of the time data from the standard timepiece device 2 to the detection device 1, serial communications, i.e., an inexpensive communications method requiring only simple constitution, can be employed as the method of transmitting the time data, and only two signal lines connecting the detection device 1 to the standard timepiece device 2 are necessary, one for transmitting the trigger signal, and the other for serial transmission.
Patent JP-2001163328-A (JP)
Title: Storage box of wrap film
Inventor: TAKAHASHI TADASHI
IPC: B65H35/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage box of a wrap film wherein operation of drawing out the film can be simply and reliably done, and the film drawn out is pressed against a cutter blade without wrinkles and reliably cut. SOLUTION: A draw-out port 5 of a film b' is provided on one of surfaces of a box body (a) receiving a film roll b, the cutter blade 2 is provided along the other side rim of the surface of the box body (a), and a platelike holding piece 1 is overlaid on one of surfaces a1 of the box body (a). The film b is passed between opposite faces of the piece 1 and the surface of the body (a) and drawn out from between the cutter blade 2 and the outer side rim of the piece 1, and centers of the surface of the body (a), the piece 1 and the cutter blade 2 are notched respectively to provide a pinching port 3 of the film b'. The film b' is drawn out without wrinkles by pinching, from the port 3, an end of the film b which has been passed between the opposite faces of the surface of the box body (a) and the holding piece 1, and cut by the cutter blade 2.
Patent JP-H10188017-A (JP)
Title: Layout processor and its method
Inventor: NIWA NORIYUKI
IPC: G06F17/24
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a layout processor, its method and a storage medium, which realize easily desired layout without requiring time and labor. SOLUTION: An optional position on the screen of a CRT display 5 displaying image data is indicated by a pointing device 6, the caption position of the image data is decided based on the designated position and the position of image data, a character is inputted to the decided caption position by a keyboard 1, the inputted character is arranged based on a rule according to the caption position and the arranged character is displayed with image data on the screen of the display 5.
Patent JP-H09171194-A (JP)
Title: Liquid crystal electro-optic device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1343
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a good display having decreased variations in a rising characteristic by imparting curved sections to a pair of substrates, at least one of which are transparent, or at least either of these substrates or at least >=1 among the electrodes formed on both substrates. SOLUTION: This liquid crystal electro-optic device is composed of the substrate 401, a ground surface film 402, gate electrodes 403, canon electrodes 404, gate insulating films 405, a-Si silicon films 406, source electrodes 407, drain electrodes 408, TFT protective films 409, an oriented film 411, a polarizing plate 412 and a liquid crystal layer 413. The device is so formed that at least >=1 electrodes among the gate electrodes 403, common electrodes 404, source electrodes 407 and drain electrodes 408 have the curved sections. Namely, the electrodes are patterned with masks and are subjected to anisotropic plasma etching. Next, the masks are removed and the parts desired to be provided with the curved sections are subjected to anisotropic plasma etching in the state of having no masks, by which the electrodes having the curved sections are formed.
Patent JP-H07199069-A (JP)
Title: Aspherical zoom lens and video camera
Inventor: YAMADA KATSU
IPC: G02B13/18
Filed: 1993-12-29
Abstract: PURPOSE:To obtain an about X10 zoom ratio and back focus which is long enough to insert a color separation optical system by using the aspherical lens for the zoom lens of the video camera. CONSTITUTION:On an object side, a 1st lens group 1 which consists of a concave, a convex, and a meniscus convex lens and is fixed is provided. A 2nd lens group 2 which consists of a meniscus concave, a biconcave, and a convex lens and is movable is provided, and a 3rd lens group 3 which consists of an aspherical single lens and is fixed is provided behind it. A 4 thmovable lens group 4 which includes a lens having at least one aspherical surface and consists of a cemented lens of two-element constitution and one convex lens is provided behind the 3rd lens group 3. The output light of the 4th lens group is spectrally diffracted by the color separation optical system 5 and formed images of respective wavelength bands of R, G, and B are made incident on plural image devices.
Patent JP-2000173206-A (JP)
Title: Optical disk device
Inventor: SASAKI TAMOTSU
IPC: G11B7/085
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous count owing to noise by detecting the inversion of tracking zero cross signals, measuring a time after the tracking zero cross signals are inverted and not making increment a counter when the tracking zero cross signals are inverted before the elapse of a fixed time or more. SOLUTION: A radius of a current position is obtained from sub Q code data which are currently read with a light pickup 16. Next, a radius of a target track is obtained from TOC data which are preliminarily read and stored when a disk 12 is started. The number of jumping tracks to be jumped is calculated with the light pickup 16, and a kick voltage is supplied from a signal processor DSP 20 in accordance to a command from a microcomputer 22 to start seeking operation of the light pickup 16. Noise signals are discriminated by judging whether a value of the tracking zero cross signals counted with a counter 24 reaches the number of the jumping tracks or not.
Patent JP-2001165065-A (JP)
Title: Oscillating piston-type compressor and refrigerating air conditioner
Inventor: KONO TAKESHI
IPC: F04C18/32
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and improve the performance and reliability of an oscillating piston-type compressor and a refrigerating air conditioner. SOLUTION: In this oscillating piston-type compressor 24 and this refrigerating air conditioner, the delivery pressure is applied to a sealed container 6, a piston 8 is integrally formed by a roller part 8a and a vane part 8b, an oil pocket 23 intermittently communicated with an inlet chamber 12 of a cylinder 1 and an oil feed side is mounted for feeding a specific amount of oil from the oil feed side to the inlet chamber 12, and an oil circulation ratio in a refrigerating cycle is controlled within a specific range.
Patent JP-H06170861-A (JP)
Title: Method for forming stay seal part of headrest mold
Inventor: OGISO TERUO
IPC: B29K105/04
Filed: 1992-12-04
Abstract: PURPOSE:To prevent an occurrence of a flash in a stay member holding part in molds for molding a headrest integrally with a stay member. CONSTITUTION:On parting faces of a first mold 11 and a second mold 12, grooves are formed at a stay member holding position. A collar member 25 is bonded to each of the grooves. A stay member is set to the collar member of the first mold. A packing material is charged between the collar member and the stay member and set, whereby a stay seal part 31 of the first mold is formed. Next, the second mold with the stay member is abutted on the first mold provided with the stay seal part, and a packing material is charged and set, whereby a stay seal part 32 of the second mold is formed.
Patent JP-H09178674-A (JP)
Title: X-ray diffraction device
Inventor: YOKOZAWA YUTAKA
IPC: G01N23/20
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce influence of air by making the distance between an exit port of a collimator and a sample variable, to make great the distance by a required amount when an accessory device such as a sample low temperature device, etc., is assigned near the sample, or reducing the distance as possible when the accessory device is not assigned near the sample, in an X-ray diffraction device using a stimulable phosphor. SOLUTION: The X-ray emitted from an X-ray tube 12 is made monochrome with a making-monochrome device 14, and a sample 28 is irradiated with it through a collimator 20. The diffracted X-ray 42 diffracted by the sample 28 exposes a stimulable phosphor 36, and a two-dimensional diffraction image is recorded on it. The distance L1 between an exit port of the collimator 20 and the sample 28 can be varied with the first distance varying mechanism 16. The distance between the sample 28 and the stimulable phosphor 36 can be varied with the second distance varying mechanism 18. Normally, the distance L1 between the exit port of the collimator 20 and the sample 28 is made small. When a sample cooling device 40 is assigned near the sample 28, the distance L1 is made larger.
Patent JP-H06177711-A (JP)
Title: Tuner circuit
Inventor: YAMADA TSUTOMU
IPC: H04N5/44
Filed: 1992-12-03
Abstract: PURPOSE:To reduce distortion produced in an intermediate frequency signal outputted from a mixer by connecting an impedance adjustment means to a load resistor of a mixer so as to balance a couple of loads driven at the reception of a television signal for a VHF band. CONSTITUTION:When a VHF signal is inputted to a tuner use integrated circuit, an output signal from a switch circuit 30 turns on transistors (TRs) Q41, Q44, Q57 of a local oscillation circuit 40 and a mixer circuit 50. As a result, the conversion from the VHF signal into the intermediate frequency signal by a local oscillator output is started. Simultaneously an output signal from the circuit 30 closes a switch of a switch circuit 51 to connect output resistors R25 and R26 of TRs Q21 and Q57 in parallel with load resistors R54 and R55 of the circuit 50. Thus, the total impedance driven by the circuit 50 is equal to two outputs. Thus, the possibility of occurrence of distortion in output signals due to unbalance of both the impedance sets resulting from fluctuation in a reception channel is precluded.
Patent JP-H09182153-A (JP)
Title: Radio exchange system
Inventor: TSUCHIDA SHINJI
IPC: H04W72/08
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for waiting at a frequency being used by another terminal and prevent processing after it from being confused by providing a means determining a frequency which first waits control information sent from a main equipment by hopping. SOLUTION: A radio terminal 103 manually inputs ID of the radio terminal 103 and stores the 10. In order to receive a PCF frame from the main equipment, the radio terminal 103 shifts to a reception state by a frequency band determined by ID. At the time of being capable of receiving the PCF frame, the radio terminal 103 recognizes and stores system ID from an ID part in the PCF frame and obtains dead channel information from an LCCH part. The radio terminal 103 checks dead channel information and when it exists, obtains a hopping frequency in a next unit time from an NFR part in the PCF frame, moves a receiving frequency to the frequency and waits a next PCF frequency. The radio terminal 103 repeats this operation to recognize the hopping pattern of the frequency and stores it.