baber/WOPTO huggingface dataset:
Patent JP-H1063173-A (JP)
Title: Steering wheel device
Inventor: NAKAJIMA KENTARO
IPC: G09B9/28
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel device equipped with a reaction mechanism capable of surely transmitting reaction to a steering wheel with a simple structure and arranging a cylinder mechanism in a position apart from this steering wheel if necessary. SOLUTION: A small-diameter gear is fixed to the other end of a steering wheel shaft 29 having a steering wheel 13 at one end and is provided with a large-diameter pinion gear to be intermeshed with this small-diameter gear. A wire having a rack coil is put on this pinion gear and one side end of this wire is extended to the cylinder mechanism 51. The cylinder mechanism 51 is constituted by arranging the mechanism in the state that a one-side cylinder 61 and the other side cylinder 65 face each other. A push-in block 79 is arranged between the piston rod 61b of the one-side cylinder 61 and the piston rod 65b of the other side cylinder 65. This push-in block 79 and the wire are connected via a bushing rod 77.
Patent JP-2001007082-A (JP)
Title: Electrode plate for plasma etching
Inventor: KAMISUKE YOICHI
IPC: C04B35/565
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for plasma etchings, where the quantity of its wastage is small to make usable it over a long term and the generation of particles is reduced, by making specific the value of its opened porosity, and by forming it out of a silicon carbide sintered body having the main crystal structure of α-SiC of 6H-type. SOLUTION: The value of the opened porosity of an electrode plate for plasma etchings is 10-40% and is made of a silicon carbide sintered body, having a main crystal structure of 6H-type of α-SiC. The silicon carbide having the main crystal structure of 6H-type of α-SiC is used by the reason that 6H-type of α-SiC is especially superior in its plasma resistance. With the existence of the opened porosity, the base body of the electrode plate is made lightweight to improve its easy usability, and its many holes are prevented from clogging due to the reaction products of the plasma etching. The value of the opened porosity is 10-40%, preferably 15-30%. When the value of the opened porosity is very much smaller than 10%, the porous effect of the electrode plate is reduced, and its inner impurities are hard to be removed from it sufficiently, when cleaning it.  When the value of the opened porosity is very much larger than 40%, the mechanical strength of the electrode plate becomes low for a base material, and its plasma resistance is also reduced.
Patent JP-H05342298-A (JP)
Title: Simulation device
Inventor: KOTO TETSUO
IPC: G06F17/50
Filed: 1992-06-05
Abstract: PURPOSE:To provide a device capable of executing the contents of simulation described by hardware descriptive information at a high speed. CONSTITUTION:The hardware descriptive information 100 is separated into sequence processing 13a and event cause processing 13b by a simulation processing separation means 13 and the event cause processing 13b is separated into the sequence processing 14a and the event cause processing 14b by a transfer space area limiting means 14. The event cause processing 14b is converted to the sequence processing 15a for performing the processing while communicating with an event processing sequence deciding device 19 and the sequence processing 13a-15a are converted to a programming language by programming language conversion means 16.
Patent JP-H09182273-A (JP)
Title: Protective relay device
Inventor: KONNO MASAHIRO
IPC: H02H3/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To see that the device does not lock even in the case of having detected the trouble of automatic monitor uselessly, by detecting the detection time of the trouble occurrence of automatic monitor being within a specified time, and deferring a plural systems of devices from locking, by detection output. SOLUTION: A protective relay device is a circuit for detecting the detection time of the trouble occurrence of the automatic monitoring of plural devices being within a specified time. Then, in case that the device 11A outputs a signal of automatic monitor trouble A, a holding circuit 16A is set after confirming, for a time limited by a timer 14A, that there is no output of automatic monitor trouble of the device 11B with an AND gate 12A through a NOT gate 13A, and the device lock 17A is performed by the output of the holding circuit 16A. Moreover, the cancellation of the holding circuit is performed by the trouble of the device 11A having vanished by the NOT gate 15A. This is of the same constitution as to the trouble of the device 11B. As a result, even in case that it detects trouble of automatic monitor uselessly by system phenomena, the protective function can be made the most of without getting into device lock.
Patent JP-S6328200-A (JP)
Title: Loudspeaker
Inventor: HONMA KOICHI
IPC: H04R27/00
Filed: 1986-07-22
Abstract: PURPOSE:To effectively reduce a quasi-ringing sound and to transmit a clear voice by providing a syllable extending device and a signal level trailing characteristic sharpening circuit on the output side of a microphone. CONSTITUTION:A syllable extending device is constituted of a detecting circuit 2 and a multiplication circuit 3. This detecting circuit 2 detects the signal B of the quasi-ringing sound wave form of the output of a microphone, generates the detected output of a waveform C, the multiplication circuit 3 multiplies this signal C and the signal B and outputs the signal D of the product. The signal level trailing characteristic sharpening circuit is constituted of a differentiation circuit 4, a signal extracting circuit 5 and the multiplication circuit 6, this differentiation circuit 4 differentiates the signal C and supplies the differentiation output of a waveform E to the input end of the signal extracting circuit 5. The signal extracting circuit 5 extracts the negative polarity component of the signal E, namely, extracts the component corresponding to the trailing part of the signal C, and the multiplication circuit 5 multiplies this signal and the output signal D of the multiplication circuit 3 and generates as output signal F in which the quasi-ringing sound waveform is improved. This signal F is amplified by an amplifier 7 and transmitted from a speaker 8.
Patent JP-S5696025-A (JP)
Title: Temperature compensating method of wire material coil
Inventor: KANEDA HIROSHI
IPC: C21D1/74
Filed: 1979-12-29
Abstract: PURPOSE:To decrease the temp. deviations of a wire material coil and cool the coil uniformly by selectively and locally heating the parts of a thick layered coil  under transferring where the rate of cooling is higher than a target rate, thereby  maintaining said parts within a target temp. range. CONSTITUTION:A wire material released into the form of coil from a take-up machine 1 is slow-cooled while it is being transferred as a thick layered coil 3 on the roller conveyor 2 in a protection cover 4. In this case, in the cover 4, while cold wind is being blown through a blow hole 14, it is stirred 10, and heat is extracted through a heat extraction hole 13. The coil 3 is unravelled at the level- change parts of the conveyor 2, and refrigerant is sprayed from nozzle 12 to extract the heat from the high-temp. parts of the coil. When the temp. at both side faces and under surface part of the coil 3 deviates from the target cooling range, the coil is immediately selectively and locally heated from side face heaters 8 and under surface heaters 7, whereby the temp. in the low-temp. parts is compensated.
Patent JP-S6064569-A (JP)
Title: Color copying machine
Inventor: MORIGUCHI HARUHIKO
IPC: H04N1/48
Filed: 1983-09-20
Abstract: PURPOSE:To form a copy picture with stable picture quality while decreasing power consumption by using a thermal transfer recording system so as to form the copy picture. CONSTITUTION:Only a red light is irradiated to an original 84 at the reading section of one line, and a red light and a green light are irradiated on the next one line, and further, a red light and a blue light are irradiated at the further next one line. An image sensor 14 in a 4-color reading section 12 photoelectric transducers the light image of the original 84 and A/D converts the result by using a 3-color separating circuit 85. The picture signal of three kinds thus obtained is converted into address information, becomes the address information of a conversion memory 91, the 4 kinds of recording picture signals 92-95 are read and fed to the 4-color recording section 13. The recording section 13 makes selectively plural thermal heads to build up heat according to the applied picture signal and transfers ink onto a recording paper sheet.
Patent JP-H0619564-A (JP)
Title: Power unit
Inventor: KITAHARA SATOHIKO
IPC: G05F1/10
Filed: 1992-06-30
Abstract: PURPOSE:To determine a controlled variable by formulizing fuzzy relation between a parameter and the controlled variable by fuzzy inference. CONSTITUTION:The CPU core 100 of a CPU calculates the degree of adaption of a detected state quantity according to a membership function of a state quantity stored in a ROM 101. Then inference results of respective rules stored in the ROM 101 are found by specific arithmetic from the calculated degree of adaption and a manipulated variable is calculated according to the results to perform the fuzzy inference. Further. the ROM 101 is stored with a sequence control program in addition to the membership function and fuzzy rules. An A/D converter 106 detects an output voltage as a state quantity detecting means and converts various analog quantities into digital quantities which can be processed by the CPU to detect the output voltage of the power unit 107. Namely, the detection of the load current of a low-voltage power source, the current detection of a high-voltage power source, and the detection of the primary-side current and voltage are performed.
Patent JP-H0663066-A (JP)
Title: Dental floss apparatus and method
Inventor: PIITAA ESU SHII CHIEN
IPC: A61C15/04
Filed: 1993-06-18
Abstract: PURPOSE: To provide a dental floss device for sanitarily drawing out unused dental floss and securely rewinding used floss for cleaning teeth gap consisting of a pair of separate cases to be held by a user's both hands in which a feeding reel and a rewinding reel are stored respectively. CONSTITUTION: This device has a feeding case 12 and a rewinding case 14, and each case consists of a pair of half-cylinder parts with a half-cut structure connected by hinges so that they can be freely opened/closed. The size of the cases 12, 14 is such that a user can hold each case by each hand while cleaning teeth gaps using the floss 40. Ring parts with flanges 30 and 38 are clasped by the pair of parts of the cases 12, 14 to store a feeding reel and a rewinding reel inside the case 12 and the case 14 respectively. And the dental floss 40 wound and hooked between both reels is inserted into the opening between the pair of parts of the cases. A gear 28 and a ratchet 36 are integrally formed at the end of each reel opposite to the flange 30 or 38, so that the dental floss 40 will be drawn out and fixed by operating cantilever-type springs 44 and 52.
Patent JP-H1022027-A (JP)
Title: Relay device for use between relative rotation members
Inventor: ISHIKAWA SATOSHI
IPC: B60R16/027
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a relay device for use between relative rotation members, which can effectively prevent noises caused by vibration. SOLUTION: In a relay device for use between relative rotation members, which has a flexible flat cable 13 whose inner peripheral end is held against an inside cylinder part 11 a and whose outer peripheral end is held against an outside cylinder part 12a, a moving element 21 provided in such a way as to move freely along a space K to invert the flexible flat cable 13 at an opening, a lower cover 12b covering the underside of the space K, and an upper cover 14b covering the upper side of time space K, the inside cylinder part 11 a is provided with a flange 11b which projects radially outwards in the form of a circle from the underside of the flexible flat cable 13, and the moving element 21 is provided with a vertical movement restricting means 211 for restricting its vertical movement relative to the flange 11b.
Patent JP-H1123923-A (JP)
Title: Optical fiber cable with external damage detecting function
Inventor: TANAKA NAOKI
IPC: G01M11/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To predict a decrease in the performance of the optical fiber cable in advance by increasing the precision of finding an abnormal place of the optical fiber cable and knowing the abnormality of the optical fiber cable. SOLUTION: The optical fiber cable 10a is formed by coating coated optical fibers 12 with an external layer 14 made of an insulating material. In this case, the inside space part of the external layer 14 or the inside space part of an external layer covering the coated optical fibers 12 is filled with a liquid body 16 containing a light accumulating type after-image fluorescent material and abnormality of the optical fiber cable 10a is known through the fluorescence action of the liquid body 16 flowing out of a damage position 14a of the external layer 14 to predict its decrease in performance in advance.
Patent JP-S5872271-A (JP)
Inventor: BORISU SOKOROFU
IPC: H03H19/00
Filed: 1982-10-02
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-H0619515-A (JP)
Title: Subprocessor of programmable controller
Inventor: MAEDA KAZUNOBU
IPC: G06F9/45
Filed: 1992-06-30
Abstract: PURPOSE:To enable a PC to easily utilize the function of an interpreter at need each time the PC needs to utilize the function of the interpreter by eliminating the need for a user program on a subprocessor side. CONSTITUTION:A request memory 7 and an answer memory 8 are provided between the PC 1 and subprocessor 2 and the sequence program 5 of the PC 1 is provided with a request writing means and an answer reading means. The interpreter 6 of the subprocessor 2 is provided with a request reading means and an answer writing means. Then the request writing means of the PC 1 writes instructions of the interpreter 6 in the request memory 7 and the subprocessor reads the instructions out by the answer writing means and send answers back; and the answer reading means of the PC 1 reads the answers out and then the PC 1 can directly utilize the function of the interpreter 6.
Patent JP-H1022982-A (JP)
Title: Transmission quality confirmation system
Inventor: KAEDE HIROYUKI
IPC: H04L1/16
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To individually grasp the quality of the transmission line of an outgoing route and that of an incoming route at the time of maintenance. SOLUTION: A data pattern A is sent to a remote terminal 51 through a signal switch circuit 100 to count the number of errors. Then the counted value is sent back to the central terminal 52 through a signal switch circuit 200 to confirm the transmission quality of the forward route by an error data information analytic circuit within a terminal 52. A data pattern B is sent to the terminal 41 through the signal switch circuit 100. At the time of recognizing the reception of the data pattern B, a data pattern C is outputted from a pattern C generation circuit 22 to send it to the terminal 52 through the signal switch circuit 200. Then a synchronization detecting circuit 24 and an error analytic circuit 25 within the terminal 52 confirm the transmitting quality of the return route.
Patent JP-S5963078-A (JP)
Title: Sound volume display device
Inventor: INABA SEIJI
IPC: G11B27/36
Filed: 1982-09-30
Abstract: PURPOSE:To constitute a titled device so that a user can discriminate at a glance whether a position of a sound volume control knob is proper or not, by providing correspondingly the rocking direction of a sound volume controller and a display element to one to one. CONSTITUTION:Electric power is supplied to an output level controller 9 of an intermediate terminal 5a, and turns on an indicator 10. Also, the intermediate terminal 5a and an intermediate terminal 6a are interlocked and switched. Reference voltage of comparators 12, 12... is set to a level which sets the maximum output voltage from a pre-amplifier 4 in case when the intermediate terminal 5a sliding a variable resistor 5 slides to the maximum (when a knob 16 of a sound volume controller 2 is set full), to the upper limit of the variable resistor 5. Subsequently, by a smoothing circuit 11 for averaging an output of the intermediate terminal 5a, a mean value output of the pre-amplifier 4 is supplied to a level controller 9. By controlling the intermediate terminal 5a and a variable resistance source 13, a display element being in a position of the sound volume control knob 16 is controlled so as to correspond to 0[dB].
Patent JP-S5962182-A (JP)
Title: Automatic stamping device
Inventor: IIDA YORIHISA
IPC: B41K3/04
Filed: 1982-09-30
Abstract: PURPOSE:To provide the titled device for automatically stamp a packing box, wherein a stamping conveyor is provided adjacently to an outlet of a conveyor for the packing box, and the box is stamped by positioning it at a stamping position of said conveyor. CONSTITUTION:A machine frame 1 is provided with two loop form belts 2 as the sealing conveyor, and a shutter 6 advanced to and retracted from a conveying surface of the conveyor by an air cylinder 5 is provided on the inlet side. The second shutter 8 driven by an air cylinder 7 is provided at the sealing position, a sealing cylinder 11 advanced and retracted by an air cylinder 10 is fitted to a stand 9 provided at the side of the belts 2, and a stamp 12 is fitted to an output shaft of the cylinder 11.
Patent JP-2000013104-A (JP)
Title: High frequency switch
Inventor: USUI MASANORI
IPC: H01P1/15
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make reduction in an insertion loss compatible with extension of an isolation band. SOLUTION: Four stages of unit switch systems 241-244 are connected in parallel with a main line 22. Each of the unit switch systems 241-244 consists of series connection of a diode D and a transmission line 26. Each characteristic of the diodes D is identical and a resonance frequency when a switching element of the unit switch system is turned off is made different by making each length of a transmission line 26 different. Since the isolation characteristic is superposition of plural peaks, even when number of stages of the unit switch systems is the same as that of a conventional switch, the isolation band is made much more wider. Moreover, the insertion loss is not increased in comparison with a conventional technology.
Patent JP-H0659260-A (JP)
Title: Light source for planar display panel
Inventor: KUGA KAEKO
IPC: G02F1/13357
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a light source capable of inexpensively coloring a planar display panel having an anisotropy substance layer where the transmission/non- trans-mission of light is controlled by driving impression voltage like a liquid crystal display device. CONSTITUTION:Incident light from side surfaces 5b, 6b in a horizontal direction are reflected on the slopes 5c, 6c of optical reflection plates 5, 6 whose cross section forms a tight angled triangle shape in a perpendicular direction, and two sheets of optical reflection plates 5, 6 are arranged so that whose slopes 5c, 6c are confronted with each other, and either one color light of three primary colors of red, green, blue respectively is incident on both side surfaces 5b, 6b and a bottom surface 5a side, and a mixed color light is emitted upward.
Patent JP-H1019326-A (JP)
Title: Automatic ventilation fan
Inventor: NAKAJIMA TSURAKI
IPC: F24F7/007
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ventilation fan in which a fan motor is intermittently operated when a detected room temperature is in an ascending tendency and in turn during summer season, the fan motor is properly operated to reduce room temperature. SOLUTION: A reference temperature set by a temperature setting means 8 for setting a reference temperature to a predetermined value and an indoor detected temperature are compared with each other. When the detected temperature is higher than the reference temperature and is simultaneously in a descending tendency, an operation is performed continuously and in turn when it is in an ascending tendency, there is provided a summer season operation discriminating means 9 for repeating a stopped state for a predetermined period of time during its operation.  There is provided a control means 10 for controlling an operation or a stopped state of a fan motor in response to a result of discrimination for operation of the summer season operation discriminating means 9, thereby in the case that the detected temperature is in an ascending tendency, the fan motor is intermittently operated and the fan motor can be operated properly in summer season so as to reduce a room temperature.
Patent JP-S6068286-A (JP)
Inventor: IKEDA SHINPEI
IPC: B65D90/48
Filed: 1983-09-19
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-H0812721-A (JP)
Title: Saponifying method for polyvinyl ester polymer
Inventor: KODAMA IEHIRO
IPC: C08F8/12
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a high-quality saponified polyvinyl ester polymer contg. no impurity by saponifying a polyvinyl ester polymer in the presence of a specific guanidine compd. as the catalyst. CONSTITUTION:A polyvinyl ester polymer (all the polymers comprising vinyl ester units are included, and in the case of a copolymer, one contg. 50mol% or lower vinyl ester units is also included) is reacted in the presence of a guanidine compd. of formula I (wherein R<1> to R<5> are each H, a 1-8C alkyl, benzyl, a 1-8C hydroxyalkyl, or 1-8C cyanoalky provided R<2> may combine with R<3> to form a 2-6C alkylene group and so may R<4> with R<5>)(e.g. 1,1,3,3- tetramethylguanidine, a compd. of formula II, III, or IV, etc.) as the saponification catalayst to convert at least a part of vinyl ester units of the polymer into vinyl alcohol units. Thus is obtd. a high-quality saponified polyvinyl ester polymer contg. no impurity such as sodium acetate at a high reaction rate.
Patent JP-2000008308-A (JP)
Title: Latticed floor slab
Inventor: SAKATA YUTAKA
IPC: E01D101/40
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a latticed floor slab having high slip preventive performance. SOLUTION: A square latticed floor slab 1 is so constituted that edgewise main members 2, 2 which consist of rolling formed I-steel are provided to the both ends of the latticed floor slab in parallel, and the four pieces of main members 3 which consist of rolling formed I-steel are placed between the edgewise main members 2, 2 at regular intervals. The both ends of each main members 2, 3 are then welded and connected with end plates 4, 4, and the edgewise main members 2 and the main members 3 are welded to the inside of the latticed floor slab 1 at right angles and at regular intervals.  The fourteen pieces of transverse members 5 for connecting the edgewise-main members 2 and the main members 3 to each other are then arranged at regular intervals, and additional members 7 having cuspidate grips (non-slip means) 6 to its upper part are provided between the main members 2 by welding on the transverse members 5 in parallel with the edgewise main members 2 at regular intervals. Furthermore, grooves 8 are formed on the upper parts of the edgewise-main members 2 and the main members 3, and non-slip means 9 which consist of a resin mortar member are buried in the grooves 8.