baber/WOPTO huggingface dataset:
Patent JP-H02101801-A (JP)
Title: Hand rejection filter
Inventor: INAHATA HIROYUKI
IPC: H01P1/203
Filed: 1988-10-11
Abstract: PURPOSE:To change over a cut-off frequency by forming a superconduction thin film pattern and a metallic thin film pattern onto a substrate overlappingly. CONSTITUTION:The superconduction thin film pattern 4 and the metallic thin film pattern 3 of two kinds of band rejection filters with a different cut-off frequency are formed on the substrate overlappingly. The cut-off frequency of the band pass filter depends normally on the band rejection filter pattern 4 made of a superconducting material but when a magnetic field over the critical magnetic field is applied to the superconducting pattern 4 by using a magnetic field application device 7 and a magnetic field application controller 8, the superconducting state is destroyed and the superconducting pattern 4 is equivalent to a dielectric thin film with the same thickness. As a result, it is equivalent to the case where only the metallic thin film pattern 3 exists on the surface of the substrate and it is possible to switch the cut-off frequency of the band rejection filter freely.
Patent JP-H0196737-A (JP)
Title: Expert system
Inventor: KATSURAGAWA SHOJI
IPC: G06Q10/04
Filed: 1987-10-08
Abstract: PURPOSE:To carry out a production system with no interruption and at the same time to eliminate the waiting time of an urgent task by connecting an inferring device having an inference engine to an expert system main body via a system bus. CONSTITUTION:An inferring device 9 having an inference engine is connected to a system main body 10 via a system bus 2. Then a rule base is sent to the device 9 from the main body 10 via the bus 2. The device 9 carries out a production system to the process information received from the main body 10 based on the rule base and sends the result of inference back to the main body 10 via the bus 2. Thus the task of the main body 10 is carried out simultaneously with the execution of the production system. As a result, the production system is carried out with no interruption and an urgent task is carried out with no waiting time.
Patent JP-H10102675-A (JP)
Title: Eaves ceiling fixing hardware and fixing structure
Inventor: SASAYAMA HIDEHIRO
IPC: E04B9/30
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of members, save labor and time, and thereby ensure cost reduction by forming integrally a wall surface fixing section to be fixed to an external wall surface and an eaves ceiling fixing section to be fixed to an eaves ceiling as fixing hardware. SOLUTION: Fixing hardware 10 is formed nearly integrally by forming a flat wall surface fixing section 11 to be fixed to an external wall surface and a flat eaves ceiling fixing section 12 to be fixed to an eaves ceiling in a nearly perpendicular state through an articulated section 13 which is bent into an inverted L shape. In the fixing hardware, the eaves ceiling 12 may be inclined in relation to the wall surface fixing section 11 so that it may be provided in an inclined state. A threaded hole to be fixed to the external wall surface is provided in the wall surface fixing section 11 and a rivet to mount the eaves ceiling material is provided in the eaves ceiling fixing section 12.  A nearly vertical wall surface fixing section 11 of the fixing hardware 10 is fixed with a screw 3, and the end of the eaves ceiling material 2 is mounted on the eaves ceiling fixing section 12 with a rivet 4, thereby reducing the overall cost.
Patent JP-H1198523-A (JP)
Title: On-screen display character synthesizer
Inventor: KINUWA TAKASHI
IPC: H04N5/445
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To display normally a character on the on-screen display character synthesizer even when an input video signal is a color signal or a black/white signal. SOLUTION: In the on-screen display character synthesizer that has an on- screen display processing section 4 which receives a color or black/white video signal, a color burst signal, a synchronizing signal, a sine wave signal with a required frequency from a voltage controlling oscillator, a required character signal from a character generator 7, a setting signal for on-screen display and which has a frequency divider 4a, a phase comparison section 4b comparing a phase of a chrominance subcarrier signal from the frequency divider 4a with a phase of the color burst signal, and a character synthesis section 4c that synthesizes and outputs a character at a required position of the video signal, based on the input signals, a chrominance subcarrier control means (discrimination section 8 and control section 9) is provided,  which is controlled to stop the operations of the character divider 4a and the phase comparison section 4b at the input of the black/white video signal and excute normal operation in the case of receiving the color video signal.
Patent JP-H08178080-A (JP)
Title: Single axle seal for automobile
Inventor: DENISU SARUSHISHIORI
IPC: F16J15/32
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an unitary axle seal for using to the axle assembly of an automobile which can reduce the flow of contaminations heading for the inner region of assembly adjacent to the combined bearing seal and a wheel bearing assembly from the outer source of an axle assembly. SOLUTION: An unitary axle seal 52 can be used by the combination with the bearing seal combined to reduce the exposure of contaminations to the axle bearing pack 44 stored inside the axle assembly. The axle seal 52 combines a complex labyrinth 96 with an axle 10 along with a friction seal contact part, namely an axis direction lip 80, radius direction lip 84 and an elastomeric seal 74 for constituting the radius direction lip 88 to reduce the flow of the contaminations from the exterior source 92 to the interior region 93 of the axle assembly.
Patent JP-H02102814-A (JP)
Title: Stabilizer
Inventor: KIJIMA TAKAO
IPC: B60G21/05
Filed: 1988-10-11
Abstract: PURPOSE:To make it easily to act adjustment in a twisting rigidity, namely a roll rigidity for a vehicle body by forming a stabilizer of a leaf spring, while rotatably supporting a connecting members connecting right and left arm members together to a vehicle body side. CONSTITUTION:Together with provision for inverse L type of a lower arm 5 below A type of an upper arm 1, backward the same, is provided with a stabilizer 20. In this case, the stabilizer 20 is provided with a central member 20a extending in lateral direction and right and left arm members 20b bent to longitudinal direction and extending forward, and formed of a leaf spring. Respective arm members 20b are connected to each other at respective both ends with connecting members 21. Again, the connecting member 21 is attached rotatably around the axis in longitudinal direction thereof against a vehicle body side frame 23 via a bush 22. At the time of desired, respective arm members 20b are rotated in longitudinal reverse directions making the connecting member 21 as the center, and the roll of the vehicle body is suppressed.
Patent JP-2000089366-A (JP)
Title: Film dislodgment preventive device
Inventor: IMAIDA HIDEYUKI
IPC: G03B21/44
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To enable easy regulation so as to prevent the dislodgment of a film from a core in spite of a change in film widths with a small size and light weight by turning a bar-shaped film retaining means of a difference in level meeting the film widths around its longitudinal axis and positioning this means at the prescribed position meeting the film widths. SOLUTION: The film dislodgment preventive device 100 is provided with the difference 200 in level according to the film widths (16 mm, 35 mm) to prevent the contact of the core type film inserted into a core material adapter 11 with the film side edges and has a bar-shaped film guard shaft 101 made of stainless steel. The film guard shaft 101 is pivotally supported by a guard shaft supporting part 102 in the paralleling state with a film holding disk 76. A knob 103 is mounted at the film guard shaft 101 in the portion projecting from the guard shaft supporting part 102. This knob 103 rotates around the longitudinal axis of the film guard shaft 101, by which the film guard shaft 101 is universally turned in arrow C and D directions, by which the positioning is executed according to the film widths.
Patent JP-2000087903-A (JP)
Title: Hydraulic circuit for winch
Inventor: AKITA MASATAKE
IPC: F15B11/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To improve operativity. SOLUTION: A hydraulic circuit 40a for a winch is provided with, an unload passage 10, a winch selector valve 3 which is connected to the unload passage 10 and which moves a hook part of the winch up and down, a pressure relief passage 39 which connects the unload passage 10 between a pump P and the winch selector valve 3 to a tank T, a balance piston type main relief valve 14 which is provided on the pressure relief passage 39, pilot passages 54 and 51 which connects a secondary side chamber 14a of the main relief valve 14 to the tank T, a means for detecting that the hook part has risen to a specific position, an overwind prevention valve 50 for communicating the pilot passages 54 and 51 in correspondence to a detection signal from the detection means,  and a spool type pilot valve which operatively associates with the winch selector valve 3 for communicating or cutting off the pilot passage 51 between the overwind prevention valve 50 and the tank T. In such a case, the overwind prevention valve 50 cuts off the secondary side chamber 14a from the pilot valve by communicating the pilot passage 51 on the pilot valve side of the overwind prevention valve 50 to the tank T.
Patent JP-H05103487-A (JP)
Title: Driver for ultrasonic motor
Inventor: KITAJIMA YASUHIKO
IPC: H02N2/00
Filed: 1991-10-02
Abstract: PURPOSE:To improve rapid response, stability of controlling a vibration amount by controlling it with a large step width when a present vibration amount is largely separated from a target value and controlling it with a small step width when it is not considerably separated from the value. CONSTITUTION:A vibration amount of a stator 1 of an ultrasonic motor is detected by a monitor electrode 1d, and converted to a voltage signal. When the voltage signal is lower than a predetermined lower limit value and the duration is longer than a predetermined time, it is vibrated with a control width of a large step, While when it is shorter than the value, it is vibrated with a control width of a small step by a feedback circuit 10. When the voltage signal of the vibration amount is higher than a predetermined upper limit value and the duration is longer than the predetermined time, the vibration amount is reduced with a large step, while when it is shorter than the value it is reduced with the control width of a small step. Thus, response, stability of the control of the vibration amount can be improved.
Patent JP-H0197408-A (JP)
Title: Kitchen system
Inventor: GEFUTO BURUTOHAUPU
IPC: A47B77/02
Filed: 1987-10-09
Abstract: PURPOSE: To make it possible to be freely laid out independently of brushing frame and to obtain the kitchen environment having a form utilizing an automonus function by disassemblably supporting a cabinet including a sink and a range, etc., and other kitchen equipments by an automomonus frame work. CONSTITUTION: The three continuous cabinets 2-4 are arranged by utilizing four frames 1 and a work top 5, a hood 6 for ventilation and a shelf plate 7 are attached. The frame1 is made of, for instance, steel having an appropriate cross-sectional shape or the like and its side face shape is made into almost L-shape. Two leg parts 1a are provided on a lower end part, adjusters 1b for level adjustment are provided, respectively, an upper end part is made into a bracket 1c bent to a front side and the shelf plate 7 is attached. The frame 1 is integrated by a stay run in a width direction. The cabinets 2-4 are arrayed on a base plate 10 mounted on the lower side part of the frame 1 and positioned, then fixed. Dreaining piping of sinks 14 and 15 is executed in parallel at the time of assembling the frame 1.
Patent JP-H04132850-A (JP)
Title: Air-fuel ratio control device for thermal type flowmeter
Inventor: KANDA EIJI
IPC: F02D41/14
Filed: 1990-09-25
Abstract: PURPOSE:To perform high-precise control of an air-fuel ratio by determining a learning value to a given value in a state that no influence by an adhered substance is exercised when a learning value is decided as a learning value due to a substance adhered to a thermal type flowmeter during removal of a substance adhered to the detecting part of the thermal flowmeter. CONSTITUTION:An adhered substance removing means removes a substance adhered to the detecting part of a thermal type flowmeter. In this case, it is decided by a deciding means whether a learning value is a learning value due to a substance adhered to the thermal type flowmeter. When it is decided by the deciding means that the learning value is that due to the adhered substance and a substance adhered to the thermal type flowmeter is removed, a learning value is set to a given value in a state that no influence is exercised by the adhered substance, by means of an updating means. This constitution performs high-precise control of an air-fuel ratio.
Patent JP-H09235136-A (JP)
Title: Low-melting point class composition and glass ceramics composition for sealing
Inventor: TANABE RYUICHI
IPC: C03C8/08
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition not containing lead and suitable for glass ceramics excellent in strength and used for sealing of cathode-ray tubes, plasma display and fluorescent display tubes by controlling ZnO amount in phosphoric acid-tin oxide-based glass composition and amounts of various specific metal oxides other than ZnO. SOLUTION: This glass composition comprises 50-72wt.% of tin oxide expressed in terms of SnO, 0-10w.% of ZnO, 25-40wt.% each of P2 O5 , 0-10wt.% BaO, MgO, CaO and SrO, 0-5wt.% each of CuO, NiO, MnO, CoO, Fe2 O3 , Bi2 O3 , Sb2 O3 , CR2 O3 , TiO2 and ZrO2 and 0.01-10wt.% of BaO+MgO+CaO+SrO+CuO+ NiO+MnO+CoO+Fe2 O3 +Bi2 O3 +Sb2 O3 +Cr2 O3 +TiO2 +ZrO2 , and has low melting point (<=600 deg.C). A cathode-ray tube sealed with glass ceramics composition composed of 60-99wt.% of the glass composition powder and 1-40wt.% of low expandable ceramics filler is excellent in water pressure-resistant strength and heat resistance.
Patent JP-H0197958-A (JP)
Title: Color image recorder
Inventor: SAKAI TOSHIO
IPC: G03B33/08
Filed: 1987-10-09
Abstract: PURPOSE:To attain the precise alignment of a mask original plate by reading the reference mark of the mask original plate with a sensor and correcting the carrier belt of the mask original plate at every supporting body which supports, it in a belt feeding direction, in a direction intersecting, orthogonally with the above-mentioned direction and in a tilt respectively. CONSTITUTION:The mask original plate 22 is conveyed to a position extremely near to a position where it is exposed by the carrier belt 35 and the reference 44 used for the alignment of the mask original plate 22 is read with the alignment sensor. According to the read result, a control means respectively controls the driving of belt driving means 41a and 41b and two belt supporting body moving means 42a and 42b so that the tilt to the belt feeding direction of the mask original plate 22, the quantity of deviation in said direction and the quantity of deviation in the direction perpendicular to said direction are removed respectively. Thus, the precise alignment of the mask original plate can be attained and good image quality can be obtained.
Patent JP-H02103192-A (JP)
Title: Method for reading card and entry data thereof
Inventor: YAMASHITA YOSHIYUKI
IPC: G06K19/06
Filed: 1988-10-13
Abstract: PURPOSE:To simply read the bar code entered in a card by entering an identification mark in base paper at a predetermined position so as to designate the entry region of the bar code. CONSTITUTION:A name 2 and a telephone number 3 are entered in base paper 1 and the printing position of an identification mark 5 for designating the printing position of a bar code region 4 printed by a bar code is set so that the lateral direction thereof is designated in the direction arranging the bar code region 4 and present on the center line thereof while the longitudinal direction thereof is present at the left end of the base paper 1. In a card reading apparatus, the image data showing the identification mark 5 is detected at first from a memory storing the image data of a card and the image data of the bar code is read from the memory accurately and effciently according to said identification mark. The data of the bar code is extracted from the image data of this memory region and subsequently converted to a bit format fitted to computer processing to be outputted.
Patent JP-H1183780-A (JP)
Title: Selection method of gas sensor
Inventor: SHIOIRI AKIRA
IPC: G01N27/12
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To enable selection of a gas sensor with a uniform waveform by selecting the gas sensor based on the analogy between a temperature waveform of a gas sensor signal and a reference waveform when the gas sensor is changed in temperature within a gas to be detected. SOLUTION: A pair of heaters h1 and h2 are arranged at both ends of a metal oxide semiconductor 2 of a gas sensor S. The temperature of the metal oxide semiconductor 2 is changed cyclically by varying the duty ratio of transistors T1 and T2 when they are ON. Then, a temperature waveform of a gas sensor signal is measured when the gas sensor S is changed in temperature within a gas to be detected to select the gas sensor S based on the analogy between the temperature waveform and a reference waveform. Preferably, the temperature waveform employs gas sensor signals at least at four points in the process of changes in the temperature. Preferably, the analogy is determined after the temperature waveform of the gas sensor signals and the reference waveform are both normalized. In the comparison of the temperature waveforms, a Fourier transform may be carried out.
Patent JP-H10106377-A (JP)
Title: Electric component for taping
Inventor: TADA MORIO
IPC: H01H9/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric component which does not required a case main body to be made larger than necessary. SOLUTION: An inclination preventing structure member 15 is fixed to the rear side of a case main body 7 made of insulating resin in which an electric component structure 9 is housed so that an operation member 10 is positioned on the front side. The inclination preventing structure member 15 has a fixing part 15a fixed to a wall part 7b on the rear side of the case main body 7, a pair of side wall parts 15b, 15c bent on both sides of the fixing part 15a, and a pair of facing parts 15d, 15e which is bent at the tip of a pair of side wall parts 15b, 15c and faces the fixing part 15a. When a push button switch is mounted on a substrate, the front end surface 17d of an operation member 17 and facing parts 15d, 15e of the inclination preventing structure member 15 are clamped with a clamping member.
Patent JP-H1196674-A (JP)
Title: Data recording device data reproducing device, and data recording medium
Inventor: TAKIYAMA HIDEJI
IPC: G11B20/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of a decoding algorithm to prevent illicit copying by recording source data ciphered by using identification information recorded in a part outside the recording area of a recording medium as key information in the recording area together with the decoding algorithm. SOLUTION: Identification information 1a is recorded in a part outside a recording area of an optical disk opened to a user, e.g. a jacket surface or the like, by a method such as marking, printing or the like. In a data recording device 2, a reading means 3 reads the identification information 1a, and a ciphering means 4 ciphers input source data by using the identification information 1a as key information according to the ciphering algorithm of a first storage device 6. A recording means 5 records the decoding algorithm of a second storage device 7 in the recording area of the optical disk 1 together with ciphering data. If decoding algorithm is decoded, the decoding algorithm of an optical disk 1 distributed thereafter is changed.
Patent JP-H0593522-A (JP)
Title: Hot water making device of hot water storage type
Inventor: MIYAZAKI AKINOBU
IPC: F24D17/00
Filed: 1991-10-03
Abstract: PURPOSE:To provide a hot water making device of hot water storage type that can make easy the supply of hot water not only to a shower and general uses but also to baths. CONSTITUTION:A supply water pipe 20 that supplies water to a hot water storage tank 2 is provided with a branch point 21 and another water pipe 23 is connected to this point, and a supply water port 23 is provided outside a case 1 by projecting the end of this supply water pipe out of the case 1 to provide a supply water port 23a outside the case 1 and, at the same time, a supply hot water pipe 26 that is connected to the upper section of the hot water storage tank 2 is provided with a branching point 25. Another supply hot water pipe 27 is connected to this point, and the end of this supply hot water pipe 27 is projected out of the case 1 to provide a supply hot water port 27a outside the case 1. Accordingly the connection of a supply hot water unit 32 for bath that has a function to fill the bath tub automatically can be made easily.
Patent JP-S61133888-A (JP)
Title: Geophone spring
Inventor: ARENDO ROORENSU HAGEDOORUN
IPC: F16F3/00
Filed: 1985-11-14
Abstract: A geophone spring system for suspending a reference mass which comprises first means (2,3,5) for centering the reference mass both laterally and along its axis and second means (4,7) for centering the reference mass laterally and for providing a heavily damped compliance in a radial direction to prevent the first means (2,3,5) from being stressed beyond its elastic limits.
Patent JP-2000086821-A (JP)
Title: Polychloroprene latex composition
Inventor: SUNADA KIYOSHI
IPC: C08K5/13
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for giving an adhesive, a binder and the like excellent in discoloration resistance to ultraviolet rays of a wavelength not more than a specific nm by combining a phenolic compound to a chloroprene polymer. SOLUTION: A composition is excellent in discoloration resistance to ultraviolet rays of a wavelength not more than 300 nm. Phenols use a phenolic compound (A) having at least one functional group of formula I and/or (B) the phenolic one of formulas II or III. Wherein R1 to R11 are H or a 1-5C alkyl; and n is 1-10. Polychloroprene has preferably 400,000-1,200,000 of the weight- average molecular weight converted into that of polystyrene which is measured by a GPC method, and 3-60% of a gel content. The using amounts of the compounds A and B are preferably 0.05-10 pts.wt. in the solid content to 100 pts.wt. in the solid content of polychloroprene, respectively.