baber/WOPTO huggingface dataset:
Patent JP-H0549378-A (JP)
Title: Bird injury preventive system
Inventor: NEGISHI EIZO
IPC: A01M29/12
Filed: 1991-08-28
Abstract: PURPOSE:To provide the title system of specific constitution, usable by safely and easily fitting, through ground actuation, at e.g. a utility pole's crossarm, also ensured to evenly, multidirectionally disperse odor repellent for birds in a continuous manner taking advantage of natural wind. CONSTITUTION:Firstly, a fitting member attached to a base plate 1 is fixed on e.g. a utility pole's crossarm and air flowing through an inlet 3 at the lower part of a cylinder 2 set on the base plate 1 is introduced into a chamber 5 by the revolution of a windmill 13 provided with a wind-receiving plate 14 at the ceiling and also with a blast port 16 on the peripheral side. Thereby, the odor of a perfuming repellent 6 in the chamber 5 is transferred to the air, and the resultant air is discharged from above the cylinder 2 into a rain-proof cylinder 9 attached on the outside of the cylinder 2. And, the odor discharged into the rain-proof cylinder 9 is ensured to disperse externally via a hole 10 of the cylinder 9 through the blast port 16 by the suction and agitation resulting from the revolution of the windmill 13.
Patent JP-H03107111-A (JP)
Title: Method for reinforcing fusion stretched optical fiber coupler
Inventor: NAKAMURA MASASHI
IPC: G02B6/28
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the coupler having stable characteristics by using a resin having prescribed characteristics as a resin to fix the fusion stretched optical fiber coupler body to a container and fixing the coupler at >=4 points. CONSTITUTION:The coating in the central part of two pieces of optical fibers is removed to form coated optical fibers and while the fibers are heated by a heat source, such as burner, the fibers are fusion stretched to form the optical fiber coupler. This coupler is fixed to the container consisting of a glass tube 3 at two points each from both end sides of the glass tube 3, at 4 points in total by using the resin 4 having 10 to 150kg/mm<2> Young's modulus. The length at which the resin at the respective fixing points comes into contact with the optical fiber coupler body is specified to 2 to 10mm. The coupler having the stable mechanical strength and characteristics is obtd. in this way and the coupler having the stable characteristics over a wide temp. range is obtd.
Patent JP-2000075940-A (JP)
Title: Semiconductor device
Inventor: TANAKA HITOSHI
IPC: G11C11/407
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the source voltage dependency, temperature dependency, and process variance dependency of hysteresis width by providing a level detecting circuit including a logic circuit which receives the outputs of a 1st and a 2nd voltage comparing circuit and generates hysteresis characteristics. SOLUTION: In a voltage level detecting circuit DET-NEW, reference voltages VR1 and VR2 differing in level are inputted to the inverted input nodes of two voltage comparing circuits COMP1 and COMP2. A signal to be tested is inputted to the uninverted input nodes. Logic circuits (NANDs 1 to 3, NOR1, INV1, and INV2) are provided which are set when the level of this signal becomes higher than both the two reference voltages and reset when the input level becomes lower than the both. The trip point of the hysteresis of this circuit is determined by only the VR1 and VR2.
Patent JP-H0559897-A (JP)
Title: Water cutoff sheet for constructing tunnel and fitting method thereof
Inventor: SHIGEHARA KIMIO
IPC: E21D11/38
Filed: 1991-08-30
Abstract: PURPOSE:To simply and easily stretch a water cutoff sheet on the surface of primary lining concrete in constructing a large-depth tunnel. CONSTITUTION:The tip section 9 of an anchor bolt 7 arranged in primary lining concrete 6 is fixed with a hook tool 11 penetrating a through hole 5 formed on a buffer sheet 4. The back face of a water cutoff sheet 1 fitted with a sheet fixing member 14 fitted with a hook member 17 inside to cover a through hole 3 formed on a sheet main body 2 is faced to the anchor bolt 7. The tip section 9 of the anchor bolt 7 is forcefully inserted into the sheet fixing member 14 through the through hole 3, the coupling section 10 of the tip section 9 and the coupling piece of the hook member 17 are unremovably coupled, and the water cutoff sheet 1 is stretched on the surface of primary lining concrete 6 via the buffer sheet 4.
Patent JP-H0291796-A (JP)
Title: Voice converter for measuring signal
Inventor: YAGISHITA OSAMU
IPC: G10L13/00
Filed: 1988-09-29
Abstract: PURPOSE:To confirm measuring data with ears without depending on the meter and the visual observation of a display picture only with a person in charge of maintenance by voice-outputting a measuring signal obtained through the measuring means as a numeral corresponding to the numeric of the measuring signal. CONSTITUTION:When a measuring signal 8 is inputted from an external measuring means 1, a measuring signal 8 (analog signal) is converted to a numeric signal 9 with a numeric converting part 3 and given to a control part 7. When the measuring signal 8 is a digital signal, it is inputted to the control part 7 as it is. On the other hand, the control part 7 reads voice information 10 corresponding to the numeric signal 9 from a voice memory 4 and sends it to a voice synthesizing part 5. The voice synthesizing part 5 changes the voice information to a voice signal 11 edited and synthesized to the numeral corresponding to the numeric signal 9 and gives it to the voice output part 6. Thus, the numeral corresponding to the measuring signal 8 is outputted from the voice output part 6 as a voice 12.
Patent JP-H05206014-A (JP)
Title: Mask for lithography, designing and alignment of lithographic mask and sequential exposure system
Inventor: AREKISANDAA REON FURAMUHOORUTS
IPC: G03F1/22
Filed: 1992-09-14
Abstract: PURPOSE: To provide the design concept of an X-ray lithography mask and the efficient use thereof. CONSTITUTION: A single large-area membrane is replaced by an assembly of smaller membranes 16, which are manufactured on a single mask substrate 12 forming the divided masks. The segments are aligned in series and arranged and exposed sequentially by a formed X-ray beam 45. The divided marks become a series of mask-membrane segments, which are mounted together.
Patent JP-H07226668-A (JP)
Title: Bi-directional logic signal level conversion circuit
Inventor: OKUZUMI TETSUYA
IPC: G06F3/00
Filed: 1994-10-11
Abstract: PURPOSE:To make it possible to arbitrarily and easily set the direction of a level conversion by providing plural bi-directional level conversion parts and a control circuit and making the bi-directional signal transmission possible between circuits where signal levels are different by a control signal. CONSTITUTION:A passing/blocking circuit 17 (5V operation) and a try state buffer (TSB) circuit 11 (3V operation) constitute a first TS conversion circuit. When a control signal is 0, a resistance becomes H impedance and the transmission of a logic signal from input/output terminals 2 to 3 is blocked. When the control signal is 1, the resistance becomes L impedance, a signal is transmitted from the terminal 2 to the terminal 3, the 5V signal level from the terminal 2 is converted into 3V and is outputted to the terminal 3. An inverter circuit 14, a 3.5 conversion circuit 15, a passing/blocking circuit 16 and a TSB circuit 12 constitute a second TS conversion circuit. When the control signal is 1, the resistance becomes the H impedance and the signal transmission from the terminal 3 to the terminal 2 is blocked. When the control signal is 0, the resistance becomes the L impedance and the signal from the terminal 3 to the terminal 2 is transmitted.
Patent JP-H07100761-A (JP)
Title: Grinding device
Inventor: ASANO HIROAKI
IPC: B24B51/00
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the dispersion of the working cycle time due to the change in the cutting performance of a grinding wheel without deteriorating the out-of- roundness, surface roughness, etc., of a ground surface, as for a grinding device. CONSTITUTION:A calculating means 140 calculates the forestage grinding completion diameter on the basis of the target finished diameter of a worked surface Wa, fine grinding quantity, and the cut-in feed quantity. A control means 130 grinds the ground surface Wa by a grinding wheel 19 up to the time when the outside diameter of the ground surface Wa becomes equal to the forestage grinding completion diameter, and after a wheel spindle stock is retreated to a prescribed retreat position, the wheel spindle stock is advanced at a fine grinding speed, and the worked surface is ground by the grinding wheel, and when the outside diameter of the ground surface reaches a target finished diameter, the wheel spindle stock is retreated.
Patent JP-H07107044-A (JP)
Title: Optical short pulse generator
Inventor: SAKANO TOSHIKAZU
IPC: H04B10/508
Filed: 1993-09-30
Abstract: PURPOSE:To make an optical phase modulator suited to connection with an optical fiber and to improve modulation efficiency in an optical short pulse generator for phase-modulating signal light, widening a spectrum, phase compensating it so as to let all the frequency components be practically the same phase and compressing pulses. CONSTITUTION:The plural optical phase modulators 11-1, 11-2,... are cascade connected, the relative phase difference of the signal.light and modulation signals is compensated by phase shifters 12-1, 12-2,... in respective input and phase modulation is repeatedly performed by the plural, optical phase modulators 11-1, 11-2,.... Thus, the large phase modulation can be obtained.
Patent JP-2000061123-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: G07F7/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve convenience by making is possible to execute the processing to cash the amount equivalent to a cashing usable value desired by a player and inputted by a cashing usable valued value inputting means, among valued values obtained by the player as the played result of a game so as to facilitate cashing processing corresponding to the desire of the player. SOLUTION: In the case of cashing through the use of the valued value (point), which the player obtained by playing the game, (processing to pay out a special gift which can be used for cashing), a giveaway card is inserted to the gift card processor 80 of a giveaway processor 8 to read information to specify the valued value recorded in this card. Then, ten keys 95 are operated to input the desired cashing usable valued value (cashing amount) to execute cashing the amount equivalent to the inputted cashing usable valued value, namely to take out special giveaways equivalent to the inputted amount from a special giveaway housing part 88 to pay to the side of the player from a paying out port 86. A receipt issuing device 93 issues a receipt to present transaction contents to the player at the same time.
Patent JP-S60141147-A (JP)
Title: Controller-containing rotary electric machine
Inventor: MARUYAMA KAZUNOBU
IPC: H02K11/00
Filed: 1983-12-28
Abstract: PURPOSE:To improve the environment resistance and to equalize the axial size of a rotary electric machine to a general rotary electric machine by containing a controller sealed in a recess of a bearing bracket of an opposite load side of the machine. CONSTITUTION:Bearing brackets 6, 7 are engaged with both sides of a frame 5, and a rotor 9 is supported through bearings 8a, 8b. The rotor 9 is rotated by a revolving magnetic field formed by a stator 10. A fan cover 11 is mounted on the bracket 7, and a motor driven fan 12 is mounted on the inside. Further, a recess 13 is concentrically formed on the bracket 7, and a controller 14 and a heat sink 15 are mounted thereon. The controller 14 is constructed in a sealed structure.
Patent JP-H08108227-A (JP)
Title: Work clamp device
Inventor: WATANABE HIROYUKI
IPC: B21D43/00
Filed: 1994-10-11
Abstract: PURPOSE: To enable the deviation of a work to be monitored until the end of working by projecting the tip of the probe of a first work-abutting touch sensor for a distance A from a surface to be abutted on a clamp and projecting that of a second sensor for a distance B which is greater than the distance A. CONSTITUTION: A second work-abutting touch sensor 17 is provided on the other side of a clamp main body 7. This sensor 17 is arranged with the tip 19S of its probe 19 projecting for a distance B, e.g. 1.4mm from the surface to be abutted on the clamp. Accordingly, the tip 19S of the probe 19 is projected for a extra distance A, e.g. 1.2mm from a tip 13S of a probe 13. In addition, on a line control panel, a selection switch with a lamp for a clamp monitor is provided and connected to the first and the second work-abutting touch sensor 11, 17. Thus, the positional deviation of a work can be monitored from the beginning to the end of the working.
Patent JP-H0967389-A (JP)
Title: Production of lipid containing saccharide
Inventor: SHIODA MAKOTO
IPC: C07H1/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To produce a lipid, capable of readily providing a lipid containing saccharides in an aqueous system and useful as a raw material for medicines, foods and drinks, a surfactant or a biochemical reagent. SOLUTION: A solution prepared by mixing a glucide with a lipid is heated to produce a lipid containing the glucide. A reducing sugar such as maltose or galactose is used as the glucide and a lipid containing a primary amine such as a lysosphingomyelin or phosphatidylethanolamine is used as the lipid. The thermal reaction of aqueous solutions of both is carried out at pH 4.5-7.5 and 90-100 deg.C for several hr in the presence of an emulsifying agent and the lipid containing the saccharide is extracted from the reactional solution. The resultant extract is then concentrated and dried to afford the product.
Patent JP-S63101519-A (JP)
Title: Rolling body made of ceramics
Inventor: IKEDA ISAO
IPC: C04B35/58
Filed: 1986-10-17
Abstract: PURPOSE:To posess uniform pressure strength, by a method wherein a rolling body made of ceramics forms crystal texture of silicon nitride material having no orientation property, and isotropy is substantially provided. CONSTITUTION:Based on 100 wt pts silicon nitride powder, approximate 5 wt pts yttrium oxide, approximate 4 wt pts aluminium oxide, and approximate 3 wt pts aluminum nitirde are added for enough crashing and mixing. Approxi mate 5 wt pts organix binder and a proper amount of a solvent are added in the mixture powder for kneading, and the mixture is granulated so that a granular powder grain is average-sized to be approximate 70mum in diameter. By using the granular powder, atmospheric sintering is effected, and isotropic pressurizing sintering processing is applied. Thus, the formed rolling body sub stantially has isotropy, and provides uniform pressure strength.
Patent JP-2000072530-A (JP)
Title: Dielectric porcelain composition
Inventor: IWASHITA SHUZO
IPC: C04B35/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a porcelain composition having negative temperature coefficient of capacitance, capable of being adjusted so as to have a preferred value of the temperature coefficient of capacitance and having high transverse rupture strength. SOLUTION: This porcelain composition includes Al2O3, BaO and Nb2O5 as main ingredients. The composition ratio among ingredients exists in the range surrounded by segments linking points A, B, C, D, E, F and A successively in the ternary composition diagram. The porcelain composition having (0 or -2700) ppm/ deg.C temperature coefficient of capacitance at -40 deg.C to 80 deg.C, capable of being adjusted so as for temperature coefficient of capacitance to have a preferred value in the above range and having >=180 MPa transverse rupture strength is obtained by depositing Ba6AlNb9O30 of at least tungsten-bronze structure.
Patent JP-H0652490-A (JP)
Title: Intersection display method
Inventor: TAKAGI FUJIO
IPC: E01F9/00
Filed: 1992-07-30
Abstract: PURPOSE:To easily make an stranger familiar with the area by clearly distinguishing an intersection by displaying the same intersection with the same name. CONSTITUTION:When a given point in a P intersection is taken as P, the point P is mathematically taken as plane coordinate and can be displayed as P [X, Y] (X: horizontal direction, 7.0<=X<=8.0, Y: vertical direction, 2.0<=Y<=3.0). For example, P[7.5-2.5] intersection (being the intersection of two points and five chome of seven points and five jo) is decided by taking the point P as the center point. Like points F and Z, it is not necessary to be the center point at all times, but the relative position of each point should be the same. The decimal parts of the four summits of the intersection P is shown by zero. For example, the upper left summit is Q[7.0-3.0]. Further, it is more effective when giving a sign of inequality [large (>), small (<)], and upper and lower sign of inequality [upper large (V), upper small (LAMBDA)] to the intersection sings displayed by decimal values.
Patent JP-H08108635-A (JP)
Title: Thermal recording material
Inventor: MINAMI TAKEHIRO
IPC: B41M5/333
Filed: 1994-10-11
Abstract: PURPOSE: To provide a thermal recording material excellent in recording sensitivity, the preservability of a recording image and printing aptitude. CONSTITUTION: A thermal recording material is obtained by providing a thermal recording layer containing leuco dye, a coupler and an adhesive on a support. 4,4'-bis(N-p-tollylsulfonylaminocarbonylamino)-diphenyl methane is added to the thermal recording layer as the coupler and silicon modified polyvinyl alcohol is added thereto as the adhesive.
Patent JP-S6489353-A (JP)
Title: Package ic structure
Inventor: TSUKAHARA MASAHIRO
IPC: H05K1/14
Filed: 1987-09-29
Abstract: PURPOSE:To reduce a substrate face to be mounted with a package IC by disposing electrode plate having common electrode characteristic in the elevational direction of a mold from the side face of the mold. CONSTITUTION:The electrode terminal and electrode plates 2, 3 of an IC chip 5 are formed of the same material in a mold 1, but branched in two directions immediately before they protrude from the mold 1. Thus, the plate 2 of the plates 2, 3 is bent on the face of the mold toward the upper face of the mold after protruding from the mold 1, protrudes from the upper face, and is bent in parallel with respect to the upper face of the mold in a horizontal U shape. The plate 3 is bent at the side of the mold toward the lower face of the mold, protrudes toward its lower face, and bent in parallel with the lower face of the mold in a horizontal U shape. Paired electrode plates 2'-, 3'- are similar. Thus, the substrate surface to be mounted with a package IC can be reduced, thereby rationalizing a mounting structure.
Patent JP-H0588957-A (JP)
Title: Directory format
Inventor: MIKAMO NOBORU
IPC: G06F12/00
Filed: 1991-09-25
Abstract: PURPOSE:To easily and efficiently change a file name in an unrewritable medium by providing an area indicating the logical file name change in the directory where file information is recorded. CONSTITUTION:An optical card 11 as a DRAW type information recording medium has a directory area 12 where the directory is written and an actual data area 13 where actual data is written. When a file name is changed, directory data for name change is written in the directory area 12 with a format for change. The directory 30 consists of at least a file name 31 before the change and a file name 43 after the change. Only the file name is changed by a directory 30 but the number of a track or the like of actual data in a directory 20 is not changed. Thus, data corresponding to the file name 31 before the change can be referred by the new file name 32 after the change.
Patent JP-S6399506-A (JP)
Title: Article fixing structure
Inventor: KOSHIMOTO HIDEO
IPC: H01F7/02
Filed: 1986-10-15
Abstract: PURPOSE:To enable strong fixing and easy separation by respectively generating an attraction force by causing the hetero-poles of both multipolar permanent magnet pieces to face each other and a repulsion force by causing the homo- poles to face each other. CONSTITUTION:A piece of paper (a) is applied to the board surface of a paper holding board 10, on which a paper holding block 20 is pressed in parallel with a multipolar permanent magnet piece 30A of the paper holding board 10, causing the hetero-poles of the multipolar permanent magnet pieces 30A and 30B to face each other. Hereupon, the piece of paper (a) is firmly pinched and fixed between the board surface of the paper holding board 10 and the paper holding block 20. In addition, the paper holding block 20 is slid in the direction of arranging the magnetic poles of the multipolar permanent magnet pieces 30A, 30B with the paper holding block 20 being attracted on the board surface of the board 10. Hereupon, the attraction force of the paper holding block 20 to the paper holding board 10 weakens and disappears, and when the homo-poles face each other, the paper holding block 20 will easily separate from the board surface of the board 10 as if it floats above.
Patent JP-2000353360-A (JP)
Title: Driving device and recording medium
Inventor: SUEMATSU TOSHINARI
IPC: G11B20/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To construct a pseudo operation environment using an interface means correspondent to a 1st recording medium, for a 2nd recording medium. SOLUTION: When a disk is loaded, this driving device firstly discriminates identification information in the management region of the disk, and regards the disk as a high-order disk, for instance, when the identification information has '200M', and goes to the operation mode in which a usual operation corresponding to a high-order disk is executed (S001-S004) after making a necessary response to the host computer. Moreover, when the above-mentioned identification information is discriminated as identification information corresponding to either of the low-order disks, the driving device regards the disk as either of pseudo low-order disks, and makes a response to the host computer that a low-order disk is loaded, and goes to an operation mode corresponding to the low-order disk (S005-S006).
Patent JP-H0993301-A (JP)
Title: Carrier synchronizing unit and synchronizing method
Inventor: BASHITSUCHI DOBURITSUTSUA
IPC: H04L27/233
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the BER performance by combining the prediction based on adaptation to a least square facing storage curve or extrapolation with the RLS estimation so as to reduce delay in the tracking. SOLUTION: The phase and amplitude estimation by the RLS (sequential least square) method is combined with the prediction for deciding and commanding (that is, establishment of carrier synchronization) carrier synchronization. That is, a phase and amplitude estimate device 10 uses a detection symbol d1 and a known pilot symbol p1 to extract a phase and amplitude estimate value from a reception signal i1. In this case, the phase and amplitude estimate device 10 used for the estimation is made up of an RLS phase and amplitude estimate device 1 and a prediction device 2. Thus, the synchronizing unit combining the RLS phase and amplitude estimation and the carrier synchronization is operated for the operation of combination of the RLS phase and amplitude estimation and the prediction for carrier recovery. The requirements of a digital configuration of a receiver are satisfied.