baber/WOPTO huggingface dataset:
Patent JP-H05172288-A (JP)
Title: Electric fusion attach type plastic pipe fitting
Inventor: OZAWA RYOHEI
IPC: B29C65/34
Filed: 1991-12-26
Abstract: PURPOSE:To eliminate burr formation on and facilitate manufacture of a pipe fitting, which performs fusion joining upon mounting of a thermoplastic resin pipe where a heating wire is wound at the inner surface of the end face, by forming a spiral groove and a flat part extending in the axial direction in a part of the circumferential direction at the outer surface of the inner cylinder member where heating wire is wound. CONSTITUTION:A die 20 of an injection molding machine is made in two-split structure having a cavity 21, and a spiral convex 23 is formed on the inner surface of the cavity 21, and the area near the split surfaces 22 is formed in flat end face 14. A mandrel 25 is mounted in this cavity 21, and molten resin to form inner cylinder member is injected by the injection molding machine into the gap between the mandrel and cavity 21. Thereby the inner cylinder member 10 of small wall thickness is constructed where a spiral groove 13 is formed in circumferential direction at the outer surface while a flat part 14 is formed in the same plane as the bottom surface of the groove 13 in a position symmetrical about the axis of the groove 13. For this inner cylinder member 10 a heating wire 30 is wound within the groove 13, and molten resin is spouted onto the outer surface of the inner cylinder member 10 to form an outer cylinder member 40. Thus a pipe fitting 1 is provided.
Patent JP-2000171455-A (JP)
Title: Detecting method for cerium dioxide and its utilization method
Inventor: MITOMA YOSHITAMI
IPC: G01N31/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting method in which cerium can be detected easily, in a short time and with high accuracy without requiring any skill by detecting a phosphoric ester hydrolytic property. SOLUTION: As a phosphoric ester which is used to detect a phosphoric ester hydrolytic property, 4-methylumbelliferye phosphoric acid or the like is enumerated. The substrate of its alkali phosphatase is a fluorescent substrate or a luminescent substrate which generates a fluorescent or luminescent decomposed substance in a hydrolytic operation, and a phosphoric ester is especially preferable. The phosphoric ester is mixed with a sample which contains cerium dioxide, the mixture is placed under a proper condition under which a hydrolytic reaction is generated for several minutes to several hours so as to be detected by a fluorescence detector or a luminescence detector. Then, a detection result is compared with a result which is obtained by the same operation by using a sample not containing the cerum dioxide. Thereby, whether the cerium dioxide exists in the sample can be detected.
Patent JP-H05147939-A (JP)
Title: Amorphous ferroelectric oxide material and its production
Inventor: FUJII HISATAKA
IPC: H01B3/12
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a ferroelectric thin film having high transparency by forming an amorphous thin film of a ternary oxide based on the oxide of a transition metal, aluminum oxide and a Gd2(Mo4)3 type compd. on a substrate at a prescribed temp. CONSTITUTION:The oxide of a transition metal (M2O3), e.g. Fe2O3 is blended with aluminum oxide (Al2O3) and a Gd2(Mo4)3 type compd. [A2-(BO4)3], e.g., Gd2(Mo4)3 so as to give a compsn. within the region defined by points alpha, beta, gamma, delta, epsilon, phi in the triangular compsn. diagram and they are wet-mixed and filled into a laboratory dish. This dish is put on the cathode plate of a film forming device such as an RF magnetron sputtering device and the mixture is used as a target. An SiO2 film of about 200nm thickness is previously formed on a substrate such as an Si water with (111) orientation by oxidation treatment. The device is evacuated to about <=2X10<-7>Torr and sputtering gas such as a gaseous mixture having 7:3 ratio of Ar:O2 is introduced into the device. A thin film is formed by sputtering on the substrate at 300 deg.C, e.g. 20-25 deg.C while keeping about 25 mTorr total pressure of gas.
Patent JP-H10171069-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C1/825
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having a density enough to read optical information obtained by exposure from the back surface side. SOLUTION: This silver halide color photographic sensitive material is provided, on a support, with at least one of red-, green-, and blue-sensitive silver halide emulsion layers, and further, and a hydrophilic colloidal layer containing a black colloidal silver between the support and the photosensitive silver halide emulsion layer nearest to the support among these emulsion layers and further, another photosensitive silver halide emulsion layer formed between the support and this black hydrophilic colloidal layer for recording optical information due to exposure through the support, and this emulsion layer or its adjacent layer contains a color developing coupler.
Patent JP-H11174188-A (JP)
Title: Control rod controller
Inventor: ARITA SETSUO
IPC: G21C7/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the deviation causing at each control rod in operation and in shut down during gang drive in the case of driving control rods by driving with on-off control of an induction motor. SOLUTION: In a reactor 5 to be a control object in this system, a plurality of control rods 6 are arranged. For drive source of a plurality of control rods 6, induction motors 7 are respectively connected. The control rod position is controlled by semiconductor switching element 13B of control rod drive support panel 3 controlling power supply to the induction motors 7 and electromagnetic brakes 15. When the control rod position reach a front value of target position determined in advance, power supply to the induction motors 7 and electromagnetic brakes 15 is terminated by the semiconductor switching element and the electromagnetic brake 15 is operated.
Patent JP-2001158166-A (JP)
Title: Ink jet recording sheet
Inventor: KANEKO MANABU
IPC: B41M5/52
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having excellent ink absorbability. SOLUTION: In the ink jet recording sheet comprising a color material receiving layer containing silica fine particles and a water soluble polymer on a support, the primary particles or the secondary particles of the fine particles are coupled to an organic compound by means of a covalent bond.
Patent JP-H11174741-A (JP)
Title: Electrophotographic carrier, electrophotographic developing sleeve and method for recovering material therefor
Inventor: MIKAMI MASATO
IPC: G03G9/113
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic carrier, an electrophotographic developer sleeve and a manufacturing method therefor whose rising for electrification is fast, where the decrease of electrifying quantity under high temperature and high humidity and the extreme increase of the electrifying quantity under low temperature and low humidity are remarkably suppressed, and the deterioration of developer or a developing sleeve caused by the layer stripping of an electrification imparting member is prevented, and which processes excellent durability without causing the deterioration because toner is spent and is easily recovered and reused. SOLUTION: When a different coating resin is laminated and applied on a core material or a substrate, a water-soluble resin where the work function of a resin applied on a lower layer is set to be smaller than that of the resin applied on an outermost layer and their difference is set to be >=0.5 eV or the resin incorporating the water-soluble resin is used, and neither of the coating resins are miscible at a boundary between the outermost layer and the lower layer in the electrophotographic carrier, the developing sleeve and the manufacturing method.
Patent JP-H11176137-A (JP)
Title: Optical disk medium and its recording method and device
Inventor: OKADA TOMOYUKI
IPC: G11B27/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder that is the maximum and true application of a rewritable large-capacity optical disk DVD-RAM by recording a thumbnail for indicating the data between partial reproduction sections and control information with pointer information to the thumbnail at each partial reproduction section of moving image data. SOLUTION: A recording/editing/reproducing control part 105 first takes out a thumbnail image. For taking out the thumbnail image, a thumbnail file is guided from the body name of an AV file that a chip belongs to. The recording/editing/reproducing control part 105 requests the reading of thumbnail data to an AV file system part 103 with the thumbnail file and the address and size of the thumbnail to be read as arguments. The AV file system part 103 reads an MPEG program stream where the thumbnail is stored via a disk- reading part 101 and transmits the read MPEG program stream to an AV data reproduction part 130.
Patent JP-H05173561-A (JP)
Title: Electronic musical instrument
Inventor: HASEBE MASAHIKO
IPC: G10H1/00
Filed: 1991-12-26
Abstract: PURPOSE:To automatically turn OFF a part to which the same timbre as timbre to be sounded with a performance operation element operated during an automatic performance is assigned at the time of an ad-lib performance and insert an original performance by stopping the sound generation of the assigned part for a constant period. CONSTITUTION:A ROM 12, a RAM 13, a tempo clock generator 14, a performance pad 15, a setting operation element 16, a display unit 17, and a musical sound generation part 18 are connected to a CPU 10 through a bus 11. The performance operation element 15 is equipped with four pads, to which different kinds of timbre are assigned in combination. When the manual performance is done with the performance operation element 15 during the automatic performance of plural parts, the automatic performance sound of the same timbre with the manual performance is stopped for the certain period, e.g. four measures. During this period, the automatic performance is advanced without this part, so a player can insert the manual performance with the performance operation element 15.
Patent JP-H07177984-A (JP)
Title: Fryer
Inventor: KURODA IKUO
IPC: A47J37/12
Filed: 1993-12-22
Abstract: PURPOSE:To enable even a short person to easily operate a holding member by freely turnably mounting a handle for operation at the other end of the holding member and providing the holding member in such a manner that the holding member falls between the hand by gravity when the holding member is turned upward in nonuse. CONSTITUTION:This fryer has an oil tank 2 which opens upward and internally has a heater 9. One end of the holding member 3 for holding fried food, etc., is pivotally supported at the opening edge of the oil tank 2. The holding member 3 is so formed as to be turned downward and be sunk into the oil tank at the time of use. The other end of the holding member 3 is provided with the operating handle 10. Pipe-like mounting parts 11 extending horizontally with the holding member 3 are mounted at both ends at the other end of the holding member 3. The operating handle 10 is mounted via a U-shaped metallic detaining member 12 opened at the surface in the turning direction of the holding member 3 disposed at the front end of the mounting part 11. The front end of the handle 10 is pivotally supported at approximately the central part of the detaining member 12.
Patent JP-H11169489-A (JP)
Title: Stringing of gut for racket and racket
Inventor: ONO KANJI
IPC: A63B51/12
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To bring back a racket without waiting for a long time when buying it, to provide various kinds of rackets, to inexpensively repair them, and also to reduce a quantity of trash at the time of repair by stringing center part guts and a peripheral part gut as separate bodies. SOLUTION: In a store, rackets each with a gut strung only in a peripheral part are placed. Then, center part guts 2a and 2b are strung with a strength which is desired by a user in the store when he/she buys it. In a stringing method, one center part gut which is independent from the peripheral part one is used at first, its one end side is inserted through a through-hole 5c and its tip 2c is tied and connected at the inner side of a frame 1. Then, the gut coming to an outside from the through-hole 5c is inserted through respective through-holes 5a, the center part gut 2a in a longitudinal direction is strung after meandering, the center part gut 2b in a horizontal direction is continuously strung and the tip 2d is inserted through a through-hole 5d so as to be tied and fixed at the inside of the frame 1.
Patent JP-H10179610-A (JP)
Title: Keeper for denture stabilizing
Inventor: TANAKA KIYOMI
IPC: A61C8/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To give sufficient drawing strength and dental workability to a keeper for denture stabilizing and to enable the same to be easily manufactured and attached/detached, by constituting the keeper by a retaining part formed of a soft magnetic material and an elastic body for fixing the keeper and a protrusion with a groove formed on a non-absorbent face side of the retaining part. SOLUTION: This keeper 10 for denture fixing is constituted of a retaining part 11 formed of a soft magnetic material, a protrusion 12 formed on a non- absorption face side thereof, and an elastic body 13 formed of an Si rubber O-ring for fixing the keeper constituted of the retaining part 11 and the protrusion 12. A crisscross pattern type grooves is formed on the protrusion 12 as shown in the figure (a). Two single grooves are formed on the protrusion 12 and an elastic body 13 formed of an Si rubber O-ring is placed as shown in the figure (b). When the keeper 10 for denture fixing is pressed into a dent part preliminarily formed to a coping 1 and the strength to draw out the keeper after fitting is measured, every time it is, for instance, not lower than 5kg that is practically sufficient.
Patent JP-H07191010-A (JP)
Title: Device and method for analyzing data for gas chromatograph
Inventor: SATOU HIRAYUKI
IPC: G01N30/86
Filed: 1993-12-24
Abstract: PURPOSE:To automatically collate the peaks of both data wish each other by calculating a cumulative evaluated value from the peak concentration data of a standard sample and a sample to be analyzed. CONSTITUTION:A data analyzer 30 stores in advance peak concentration data (integrated intensity, peak intensity, and peak height) obtained beforehand from a standard sample in a storage device 34 in the appearing order of peaks. The analyzer 30 also detects the peak concentration data of a sample to be analyzed inputted through an A/D converter 35 and stores the data in the device 34 in the appearing order of the data. Then a computer 31 fetches both stored data and calculates a cumulative evaluated value representing the relevance between peaks or inter-peak transitions about all combinations or transitions of both data following their appearing order. Then the computer 31 correlates the relations between peaks, namely, correspondence, ignorance, overlapping, and inversion between the standard sample and sample to be analyzed in accordance with a path along which the minimum cumulative evaluated value is obtained and displays the correlations on a display device 32.
Patent JP-H09163181-A (JP)
Title: Synchronizing signal generator
Inventor: KATAOKA YASUO
IPC: H04N7/015
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the synchronizing signal generator by which bipolar ternary synchronizing signals with a signal waveform stipulated by standards are easily generated. SOLUTION: The generator is made up of an oscillator 1 generating a 1st clock signal whose frequency is 74.25MHz, frequency divider 2 frequency-dividing a frequency of the 1st clock signal to 1/4 to generate a 2nd clock signal, a basic timing block generating various timing signals, a tilt timing generating block 4 operated at the timing of the 1st clock signal, an encoder 5 generating digital data being bipolar ternary synchronizing signals by receiving various signals outputted from the basic timing block 3 and various signals outputted from the tilt timing generating block 4, and a D/A converter 6 converting the digital bipolar ternary synchronizing signals outputted from the encoder 5 into analog data. Thus, the bipolar ternary synchronizing signals whose tilt meets a signal waveform by standards are generated.
Patent JP-H09164457-A (JP)
Title: Immersion nozzle for continuously casting wide and thin cast slab and continuous casting method
Inventor: MURAKAMI HIDEKI
IPC: B22D11/103
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle structure for supplying molten metal, in which uniform spouting flow in the thickness and width directions is obtd. over a long time, a stable casting without the variation of the molten metal surface and the waving is realized and a wide and thin cast slab having uniform thickness without surface defect is produced, by uniformly distributing and spouting the molten metal supplied from a tundish through slit state spouting holes symmetrically in the thickness direction of the cast slab, and a continuous casting method of the width and thin cast slab by using this nozzle, in the continuous casting method of the wide and thin cast slab of a twin roll type continuous casting method, twin belt type continuous casting method, etc. SOLUTION: In the immersion nozzle for continuously casting the wide and thin cast slab, having an inner nozzle inserting hole at the upper part and the slit state spouting holes 5a-5c on both side surfaces at the lower end part, an insertion 12 for straightening flow having a partition part 13 parting the lower end part in the immersion nozzle 6 with the thickness center and arranged so as not to develop the mixture of the molten metal at the both sides and arranging through-holes 11a, 11b symmetrically in the thickness direction of the cast slab, is arranged.
Patent JP-H05183895-A (JP)
Title: Refreshing control circuit
Inventor: IWAMA MASAYASU
IPC: H04N19/50
Filed: 1991-12-27
Abstract: PURPOSE:To realize a refreshing control circuit in circuit construction capable of easy LSI. CONSTITUTION:Predicted image data and '0' block data are selectively selected and outputted by a selector part 11, and the selector part 11 receives the number of counted blocks from a single screen block counter part 13 with its decoder part 12 and each time the received counted number coincides with a decoded value, outputs '0' block data. Then a shifting control counter part 14 gives the counter part 13 a load value which controls the single screen block counter 13 to shift the number of counted blocks by one each time one screen is updated.
Patent JP-H05178201-A (JP)
Title: Brake lock device for vehicle and its control valve
Inventor: IWASAKI TAKESHI
IPC: B60T13/38
Filed: 1991-12-27
Abstract: PURPOSE:To improve operability by providing a control valve, which has an off position, a parking brake position, and a brake lock position, and enabling the parking brake and the brake lock to be performed by operating only this control valve. CONSTITUTION:Usually, the operation lever 47 of a control valve 41 is set in OFF position, and air of an air tank is introduced into the cylinder chamber 27 of a spring chamber 18, whereby a position 25 is moved left to put the spring braking in off position. Where a brake valve 31 is stepped in this condition, supplied to a wheel cylinder 16 brake fluid boosted by a booster 35, is, and it generated braking force. To set to parking brake condition, a control valve 41 is set in parking position, and the compressed air inside the cylinder chamber 27 is released to make the piston 25 move right and actuate a brake body 15. To attain brake lock condition, on the other hand the control brake 41 is changed over into the brake lock position so as to generate brake fluid in the booster 35.
Patent JP-H09155042-A (JP)
Title: Managing device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a managing device for game machine with which the information output signal of game machine can be processed as a unified specifi cation regardless of the specification of information output signal of the PACHINKO machine. SOLUTION: Concerning the managing device for game machine with which game data showing the operating conditions of game machine are collected and transmitted to the side of central managing computer and control information from the central managing computer is sent out to the game machine and the peripheral device of game machine, this managing device for game machine has an input interface circuit for inputting the information output signals from the game machine and the peripheral device of game machine from an input terminal, output interface circuit for outputting control signals to the game machine and the peripheral device of game machine from an output terminal, and specification unifying means 30 for unifying and outputting the specification of input signal inputted from the input interface circuit.
Patent JP-2001168954-A (JP)
Title: Incoming call ringing control method and mobile wireless communication system
Inventor: NAKAHARA TATSU
IPC: H04W4/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional incoming call ringing control method that has causes improper ringing environment setting due to the change in the surrounding environment of a user, when the user moves to other place although the ringing environment has been proper so far when the user has set the incoming call ringing, because the user of the mobile terminal set the incoming call ringing by taking the surrounding environment at the use of the mobile terminal into account. SOLUTION: A wireless base station uses a microphone to measure a noise level of a surrounding environment of the wireless base station, decides on the ringing type by the mobile terminal depending on the measured noise level, informs the decided ringer type to the mobile terminal and the mobile terminal drives ringing or vibration, on the basis of the ringer type informed from the wireless base station.
Patent JP-H09166969-A (JP)
Title: Liquid crystal display device and entertainment system
Inventor: SHIGETOMI SATORU
IPC: H04N19/59
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent video picture from being hard to be watched if dirt from the hand and the like are stuck to a touch panel arranged on a display screen by displaying video picture and icon image of aspect ratio 4:3 on a display screen of aspect ratio 16:9 arranging so as not to overlap each other. SOLUTION: A sending out device 2 changes kinds of a picture in accordance with kinds and request of a receiver connected to a network. Any picture is outputted with an aspect ratio 4:3. The liquid crystal display device 3 incorporates a function block detecting ID-1 data from a blanking signal part of an input video signal, when ID-1 data is detected in this function block, a picture of an aspect ratio 4:3 is automatically enlarged to a picture of an aspect ratio 16:9. Thereby, a picture of an aspect ratio 4:3 is displayed on a screen of the liquid crystal display device 3, also, an icon is arranged at a region which does not overlap this picture display region.