baber/WOPTO huggingface dataset:
Patent JP-H1181516-A (JP)
Title: Flame-retardant light-weight sound-absorptive board
Inventor: KONO HIROYUKI
IPC: C08J9/32
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and sound-absorptive board which is excellent in mechanical properties such as shockresistance or the like, weather- resistance, and sound-absorptive characteristics and adaptable for quasi- noncombustible materials in Notification No. 1372 of the Ministry of Construction. SOLUTION: A urethane binder of 8-13 pts.wt. composed of polyol mixture containing polycarbonate polyol and polyether polyol containing phosphorus and halogen at the weight ratio of 2:1-10:1 and hexamethylene diisocyanate prepolymer, and a flame-retardant agent of 2-10 pts.wt., are mixed with foamed glass beads of 100 pts.wt. chiefly composed of particles having 0.5-3.0 mm diameter to form a composite material. And the composite material is cured to form a flame-retardant lightweight and sound-absorptive board.
Patent JP-H1187441-A (JP)
Title: Semiconductor memory device
Inventor: SAITO TAKESHI
IPC: H01L21/66
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble of a pad connected to a lead terminal in a packaging operation by a method wherein a plurality of pads are arranged in one row or two rows in parallel with one side of the outer circumference of a semiconductor memory and a plurality of semiconductor memory devices can be tested simultaneously when a semiconductor memory circuit is tested. SOLUTION: Five each of first pads 4 are installed in two semiconductor memory devices out of a plurality of semiconductor memory devices formed on a semiconductor wafer. The first pads 4 are divided respectively into two pads and three pads so as to be arranged in two rows in parallel with one side of the outer circumference, probe needles 8 are pressed to the first respectively arranged pads 4 from two opposite directions, and the two semiconductor memory devices are tested simultaneously. In addition, second pads 5 to which wires used to connect lead terminals are arranged and installed. Thereby, since the semiconductor memory devices are constituted of probe needle regions and of wire regions, it is possible to prevent that the wires are hardly connected to the second pads 5 in a packaging operation.
Patent JP-H0985094-A (JP)
Title: Oxide catalyst material for removing nitrogen oxides and removal of nitrogen oxides
Inventor: YUU YOSHIHIRO
IPC: B01D53/94
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide catalyst material having a high NOx reduction decomposition effect over an extensive range upto a low temperature zone, in the presence of steam and under an oxygen-rich concentration atmosphere, even if the W/F value is high, and for cleaning an exhaust gas or a noxious substance containing NOx from various types of internal combustion engines for saving energy and natural resources or preventing the global temperatures from rising. SOLUTION: CeO2 in an amount of 5-75wt.% bearing 0.01-5.0wt.% of at least one kind element selected from Pt, Pd, Rh, Ru and Ir is added to a spinel type crystalline composite oxide containing Ni and Ga as main metal elements, as an oxide catalyst material for removing nitrogen oxides. In addition, the nitrogen oxides are decomposed by reduction and removed by bringing the oxide catalyst material into contact with an exhaust gas containing the nitrogen oxides in an oxidation atmosphere in which a highly concentrated oxygen and a reducible gas of hydrocarbons are present.
Patent JP-S6398241-A (JP)
Title: Line supervisory device
Inventor: GOTO YOSHIYUKI
IPC: H04L69/40
Filed: 1986-10-15
Abstract: PURPOSE:To visualize the frequency in use of a line with a simple constitution, by inserting a simple device consisting of an idle state detecting means, a line activity ration calculating means, and a display means, between a data terminal equipment and a data line terminating equipment. CONSTITUTION:At a supervisory circuit part 16, a line is placed under a dead state while a bit string representing the dead state of the line is generated. At this time, the counting of a bit synchronizing clock is stopped by utilizing the coincidence signal of a comparator 2, and the number of the bit synchronizing clocks is counted only while the line is used. Also, a counter 4 on the other side always counts the bit synchronizing clock, and it is used as a unit time to represent an activity ration in a ratio. When the counter 4 counts the number equivalent to the unit time, the counted number of a former counter 6 at that time is equal to a line activity ratio, therefore, the value is latched, and by displaying it on a display device 9 through a decoder 8, the activity ration can be found easily, therefore, the line can be supervised.
Patent JP-H0797516-A (JP)
Title: Polyimide resin-based sliding material composition
Inventor: NAKAMURA KATSUYA
IPC: C08L79/08
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a polyimide resin-based sliding material composition not damaging an opponent sliding.material even in the case of the opponent sliding material being a soft metal such as aluminum, capable of sufficiently securing wear resistance of a sliding material itself. CONSTITUTION:This polyimide resin-based sliding material composition is obtained by blending a polyimide resin with 3-30vol.% of stannous oxide powder or stannic oxide powder and 5-20vol.% of a fluororesin such as tetrafluoroethylene resin and compression molding.
Patent JP-S63100009-A (JP)
Title: Activated carbon
Inventor: OTSUKA KIYOTO
IPC: C01B32/336
Filed: 1986-10-14
Abstract: PURPOSE:To obtain an activated carbon with high ion adsorbing and desorbing capacity and useful for an electrode of a secondary battery by allowing it to have a specified parameter of graphitical crystal structure at the diffraction peak of face (002) in an X-ray diffraction intensity curve. CONSTITUTION:A fiber such as PVA is stuck with about 10wt% dehydrating agent of the fiber amt. by impregnating with the aq. soln. of the dehydrating agent consisting of (NH4)2SO4, and (NH4)2HPO4, etc. The fiber is dehydrated and carbonized to lose 45-50wt% of the fiber while controlling the shrinkage rate of the fiber, and then is activated at <=1,000 deg.C. The X-ray diffraction intensity curve of the obtained activated carbon fiber with >=500m<2>/g specific surface area is measured and then the sheet-like activated carbon with the parameter Ip/Io of graphitic crystal structure at the diffraction peak of the face (002) of >=0.3 is obtained. [wherein Ip is the largest intensity in the range over the tangent line drawn at the skirts of the diffraction peak of the face (002) and Io is the residual X-ray intensity obtained by reducing the air dispersion intensity from the actually measured diffraction intensity with 2theta diffraction angle indicating Ip.].
Patent JP-S60141687-A (JP)
Inventor: KOHITSU MASAMICHI
IPC: C04B41/71
Filed: 1983-12-27
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-H0965711-A (JP)
Title: Germination accelerator
Inventor: TAZAWA SHINJI
IPC: A01C1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a germination accelerator accelerating water absorption, increasing germination rate and suitable for fine and slight seeds, etc., by constructing to treat seeds dipped in water at a low temperature, stimulate seed coat tissue by ultrasonic wave, illuminate and accelerate germination. SOLUTION: Seeds of Eustoma rusellianum Griseb., etc., dipped in water are treated at a low temperature, seed coat tissue is stimulated by ultrasonic wave, and furthermore, intermittently illuminated to accelerate germination. Preferably, the treating device of ultrasonic wave is composed of an ultrasonic generator 3 disposed inside an outer box 2, an ultrasonic transducer 4 fitted to one end of the ultrasonic generator 3 and an inner box 5 arranged at an upper part of the ultrasonic transducer 4.
Patent JP-H06211205-A (JP)
Title: Body-winding device of packing machine
Inventor: AKIYAMA HEIUEMON
IPC: B65B11/20
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a firmly fastened body with a packing sheet, by providing a body-winding guide in a body-winding device, placing the contents like paper, books, etc., on the packing sheet and bending the packing sheet to get a nearly U-shaped form by a lowering elevator and folding both ends of the packing sheet to tie up them. CONSTITUTION:When a packing sheet A is fed to the packing start position, a sheet-holder 3 is moved downward and the packing sheet A is inserted between front and rear body-winding guides 2. And the contents B are placed on the packing sheet A. The packing sheet is bent by the weight of the contents B and it is placed on an elevator 1. Next, the elevator 1 is lowered and the packing sheet A is bent to get a nearly U-shaped form along the contents B. And a compressive receiving plate 4 is protruded upward on the contents B and also both body-winding guides 2 are protruded to the direction in which they get close to each other. Thereafter, the elevator 1 is raised a little to compress the contents B and fasten the body of packing sheet A. After that, both ends A1, A2 are superimposed to stick to each other with adhesive tapes C1, C2 and in this way, the packing is completed.
Patent JP-H04123723-A (JP)
Title: Dip switch
Inventor: SASAKI HIROSHI
IPC: H01H9/54
Filed: 1990-09-14
Abstract: PURPOSE:To enable a real time processing which depends on a state of setting switches by detecting a change in the state of setting the switches, an outputting a signal which indicates that the state of setting the switches is being changed toward the outside. CONSTITUTION:A signal line 6 which works for reading out a state of setting switches from the outside of a dip switch 1. When a state change detecting circuit 3 in the switch 1 detects that the state of setting switches 2 is being changed, the circuit 3 informs a state change signal generating circuit 4 of the occurrence of a change in the state of setting the switches 2. When the state change signal generating circuit 4 is informed that the state of the switches 2 is being changed, the circuit 4 transmits a signal to inform that the state of the switches 2 is being changed through a signal line 5 to the outside of the dip switch 1. Thus, an application can read in the state of the switches on real time.
Patent JP-S6485890-A (JP)
Title: Non-stage transmission for bicycle
Inventor: KASAHARA AKIHIRO
IPC: B62M9/08
Filed: 1987-09-29
Abstract: PURPOSE: To prevent pulsation of transmission force and generation of metallic sound by providing an eccentric movable part to eccentrically move an input and an output side rotation member, and meshing a ratchet claw in a drive zone with the output side rotation member when the rotation member eccentrically moves. CONSTITUTION: An eccentric cam 25 rotates about a point B to a position where a left end of a hole 28 gets in contact with a crank shaft 5, and a ratchet gear 29 integrally moving with it pushes ratchet claws 13DR, 13ADR in a drive zone D. The ratchet claws 13DR, 13ADR are thus engaged with the gear 29 by spring force, and the other ratchet claws 13 get apart from the gear 29 by engagement with an inner circumferential wall surface 18. When one of the ratchet claws 13DR, 13ADR is driven, the other is idly run. Shift of engagement will not occur, therefore, pulsation of transmission force is prevented, and generation of metallic sound can be prevented.
Patent JP-S6034757-A (JP)
Title: Process for separating and recovering solid
Inventor: WATABE KUNIO
IPC: B04C5/14
Filed: 1983-12-28
Abstract: PURPOSE:To separate and recover solid continuously by connecting a separation and storage tank directly to the bottom of a cyclone air-tightly, adjusting the pressure inside of the separation and storage tank to negative pressure, and introducing bubbling air thereto. CONSTITUTION:An outlet at the bottom of a liquid cyclone 1 is fitted air-tightly to a storage tank 9 of separated product. And an exhaust port 8 opening to atmosphere is provided at a position higher than the tank 9. Bubbling air is introduced into the tank 9 by sucking air from external atmosphere utilizing the negative pressure in the tank. Then, the solid in the tank 9 is washed and the separated washed solid is dehydrated and discharged out of the system. Accordingly, efficiency for recovery of solid and quality of recovered solid are remarkably improved.
Patent JP-H0797626-A (JP)
Title: Production of low yield ratio high tensile strength steel plate by rapid tempering
Inventor: CHIJIIWA RIKIO
IPC: C22C38/32
Filed: 1993-09-30
Abstract: PURPOSE:To provide a technique for producing a high tensile strength steel plate having a low yield ratio by industrially possible high-efficiency tempering treatment. CONSTITUTION:As for a steel sheet obtd. by subjecting a steel in which the amounts of Cu and Mo to be added are limited without adding Nb and V to rolling and thereafter executing hardening at 720 to 840 deg.C to form its microstructure into the one essentially consisting of martensite and ferrite, after scales on the surface are removed away, it is fed into a heat treating furnace heated to 800 to 1000 deg.C and is heated at a temp. rising rate of >=0.3 deg.C/sec. Immediately after the surface temp. reaches a specific one of the A1 point-150 deg.C to the A1 point+150 deg.C, it is discharged outside of the furnace and is subjected to air cooling-water cooling, thereby the high tensile strength steel plate having a low yield ratio can be produced. Thus, the steel plate applicable to a large acchitectural structure requiring earthquake resistance can be obtd.
Patent JP-H03108852-A (JP)
Title: Human voice recognizing and confirming portable telephone set
Inventor: YAMANAKA TSUNEO
IPC: H04M1/26
Filed: 1989-09-21
Abstract: PURPOSE:To make a portable telephone set small in size and light in weight by providing a voice recognition means able to identify at least numerals of 0-9 of human voice signals inputted through a microphone and a voice output means outputting the identified numerals as sound. CONSTITUTION:When numerals of 0-9 are uttered onto a microphone 27, the voice is identified by a voice recognition LSI 26, a character code is decided and the result is stored into a RAM 18 with an address. A CPU 2 reads the address and the character code from the RAM 18, extracts a relevant voice data from a ROM 4 and outputted as sound from an ear piece 16 via an AF processing section 17 and an ear piece amplifier 15. If the sound output is in error, a talker depresses a return key (upward or downward triangle mark) are tries to re-input of one preceding numeral digit.
Patent JP-H1093344-A (JP)
Title: Method for writing temperature compensation data for oscillator
Inventor: KURAHASHI MIHO
IPC: H03B5/32
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance the temperature compensation accuracy with respect to the temperature compensation data write method for the oscillator. SOLUTION: In the oscillator provided with a quartz oscillator 24, a varactor diode connecting to quartz oscillator 24, an IC 25 controlling a voltage applied to the varactor diode, and a temperature sensor 30 connecting to the IC 25, control data for the quartz oscillator 24 at a prescribed temperature and operation characteristic data of the IC 25 are read. Then setting data for the control circuit are calculated from the control data and the setting data are corrected by simulation between the setting data and the operation characteristic data.
Patent JP-H1172832-A (JP)
Title: Aspect ratio switching device for camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B17/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an aspect ratio switching device without requiring to correct a zooming magnification with manual zooming, after an aspect ratio is switched by changing the zooming magnification only when a zooming operation is required taking into consideration a posture state at the time of switching the aspect ratio. SOLUTION: This camera is provided with an aspect ratio detecting means for detecting an aspect ratio, a posture difference detecting means for judging whether the camera is in a vertical or horizontal position, etc. When the aspect ratio detecting means detects a change in the aspect ratio (S101) and when an aspect changeover is executed from a classic in the horizontal position to a panorama in the horizontal position (S102), a high-vision in the horizontal position to the panorama in the horizontal position (S104) or the high-vision in the vertical position to the classic in the vertical position (S106), zooming drive (S103, S105 and S107) is executed to correct a zooming magnification.
Patent JP-S61124809-A (JP)
Title: Inspection and inspecting apparatus
Inventor: IRIKITA NOBUYUKI
IPC: H01L21/66
Filed: 1984-11-22
Abstract: PURPOSE:To enable high-speed and high-accuracy of a microscopical pattern, by pattern detecting a specimen in a different focal position and calculating plane and space dimensions of the specimen from the obtained pattern information and focal position information. CONSTITUTION:A specimen 1 with an undulating pattern 3 is set on an X-Y table 2 to let it face the main body 4. The main body 4 of the inspecting apparatus is composed of illuminating system 8 and image developing system 11 and detecting element 12 and it is so made that an objective lens 9 in the system 11 is available for vertical travels for changing the focus. And, by changing consecutively the focal position of the system 11, pattern detection is conducted, and from the focal position information of the focal position detecting unit 17 and the pattern information from the pattern detecting unit 14 are introduced for panel and space dimensionings and determination of the cross-sectional space of the specimen 1.
Patent JP-H0293436-A (JP)
Title: Wavelength selective space switch
Inventor: FUJIWARA MASAHIKO
IPC: H04B10/00
Filed: 1988-09-29
Abstract: PURPOSE:To provide the switch which is increased in channels and is reduced in size by using filters which can selectively draw one wavelength channel out of many wavelength channels and stationary multi-wavelength demultiplexing elements. CONSTITUTION:The wavelength multiplex signals 4a to 4m which are transmitted by m-pieces of optical fibers, etc., are branched respectively to n-pieces by m-pieces of optical branches 21a to 21m of the wavelength selective space switch 1. The branching ends of the branches 21a to 21m are installed with (mxn) pieces of the variable wavelength filters 22a to 22mn. The filters 22a to 22mn take one wavelength channel out of n-pieces of the wavelength channels, multiplexes the channels by optical multiplexers 23a to 23n and output the same to output terminals 8a to 8n. The outputs of the light signals connected to m-pieces of the input terminals can, therefore, be multiplexed and outputted to n-pieces of the output terminals. The switch which is increased in the channels and is reduced in the size is thus obtd.
Patent JP-S61125789-A (JP)
Inventor: MIURA MAKOTO
IPC: B25J18/02
Filed: 1984-11-22
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-H08111666-A (JP)
Title: Optical receiver
Inventor: KANDA SEIJI
IPC: H04B10/07
Filed: 1994-10-12
Abstract: PURPOSE: To attain the highly accurate reception of space propagation light to which the optical communication system of an optical fiber system is applied. CONSTITUTION: An optical fiber 15 is arranged so that it may be freely adjusted in movement with respect to an image formation optical system 14. This device is composed so that a mutual optical coupling may be performed by moving to adjust the location/angle of this optical fiber 15 for the image formation optical system 14 based on the optical axis angle information on space propagation light, the coupling rate information of the image formation optical system 14 and the optical fiber 15 and the location/angle information on the optical fiber 15, so that an expected purpose is attained.
Patent JP-H06103664-A (JP)
Title: Opening and closing device of cassette cover
Inventor: KURIMOTO MASAHIKO
IPC: G11B15/675
Filed: 1992-09-16
Abstract: PURPOSE:To facilitate the loading and unloading of a tape cassette by sliding and moving a supporting member with the driving force of a driving means and lifting up a cassette holder above the opening part of a cabinet when a cover is opened. CONSTITUTION:A motor 5 is driven by the operation of a push button in the closed state of the cover 2, and the supporting member 3 is moved to the farthest part of the cabinet 1 through a driving gear 7 and a rack 6. At this time, a link pin 2b comes downward once against the force of a compressing spring 2c along the slope according to the movement of a link groove 3b, thereby, the rear end part of cover 2 is disengaged from the edge of opening part 1a. Then, the supporting member 3 is moved and an engaging pin 3e is engaged with an engaging groove 8b of the cassette holder 8. By this engagement, the cassette holder 8 is rotated around a shaft 8a, and the cover 2 is moved to inside the cabinet 1. By this procedure, the cover becomes the open state, and a detection switch 13 for cover open state is operated to stop the motor 5. At this time, the cassette holder 8 is lifted above the opening part 11a, then the tape cassette 9 becomes the state capable of unloading.
Patent JP-2001075292-A (JP)
Title: Plotting device
Inventor: OMOTO YUJI
IPC: B41C1/055
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make surely fixable a printing plate around a drum in a plotting device performing plotting by irradiating the printing plate with a laser beam. SOLUTION: The printing plate 2 is fixed around the drum when the front and rear ends of the plate 2 are pressed by a printing plate fixing plate 31. Usually, two locking holes 27 are formed on the front end of the printing plate. After the fixing of the front end by the plate 31 is finished, a locking pin 53 is fitted to the locking hole of the printing plate. Even though the printing plate supplied to the plotting device does not have the locking hole, the locking pin does not interfere with the printing plate when the locking pin rises.
Patent JP-S61126287-A (JP)
Inventor: SHIGEOKA KOJI
IPC: E06B11/02
Filed: 1984-11-21
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-H0696282-A (JP)
Title: Method and device for processing information
Inventor: TAKASU EIJI
IPC: G06K9/68
Filed: 1992-09-16
Abstract: PURPOSE:To constitute the device so that writing of a standard pattern can be understood, and a learning effect is brought on by storing character data being the standard pattern without executing every working processing at the time of preparing a recognition dictionary, and plotting successively its character data. CONSTITUTION:Each information held in a character block 2502 in a recognition dictionary is introduced and worked in advance at the time of generating a standard pattern. In 'character frame information', information of a prescribed frame is stored, and shows an absolute coordinate, frame width and frame height of the left upper corner. Also, writing pressure information is an average writing pressure value obtained from an input tablet. Moreover, in character data, a two-dimensional coordinate and each code of pen-up, pen-down and an end are held. and a coordinate of this character data is in a state as it is at the time when an input of a character is stored, and every working is not executed, and the coordinate is a value obtained by setting the left upper corner of the character frame as an origin. In such a way, a user who uses the character recognizing device can write his own handwritten character so as to be recognized easily.