baber/WOPTO huggingface dataset:
Patent JP-H08230422-A (JP)
Title: Tire air pressure estimating device
Inventor: OHASHI HIDEKI
IPC: B60C23/00
Filed: 1995-10-02
Abstract: PURPOSE: To eliminate an influence of a driving system resonance in estimation of a tire air pressure so as to precisely estimate a tire air pressure in a driving wheel. CONSTITUTION: A tire air pressure estimating device is provided with vehicle speed sensors 42L, 42R detecting wheel speeds of a left driving wheel and a right driving wheel, disturbance observers 34L, 34R extracting vibration constituents, which is due to vibration of a tire, of the wheel speeds of the left and the right driving wheels from wheel speed signals obtained from the wheel speed sensors for the left and the right driving wheels, a driving system resonance compensation computing block 36 which finds vibration constituents of the wheel speeds of the left and the right driving wheels after correction by subtracting the same phase constituent from the vibration constituents of the wheel speeds of the left and the right driving wheels,  and an air pressure estimating block 40 estimating tire air pressures of the left and the right driving wheels on the basis of the vibration constituents of the wheel speeds of the left and the right driving wheels after correction.
Patent JP-H09100088-A (JP)
Title: Belt end locking device for lifting conveyor system
Inventor: ISHIOKA YASUSHI
IPC: B66C17/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a locking device capable of firmly performing a lockup between a belt and a conveyed work supporting means being liftably hung down by this belt, and easy in adjustment in a locking position in the belt longitudinal direction. SOLUTION: An outer keep plate 21 pinches a belt 16C in a gap with a peripheral wall outer side 25a of a conveyed work supporting means, and an inner keep plate 22 pinches the belt 16C in a gap with a peripheral wall inner side 25b of the conveyed work supporting means, and in this constitution, a lower side 22c being projected to a lower part from the lower side edge of a peripheral wall 25 is equipped with a notch recess 22d where the belt 16A passes through. A belt turnup bar 23 pierces through the inside of a belt U-turn part 16a to be projected to the inside of the inner keep plate 22 after passing the notch recess 22d of the inner keep plate, and both the ends 23a and 23b come into contact with the inner keep plate lower side 22c, while a bolt nut 24 clamp both these outer and inner keep plates 21 and 22 tight to the peripheral wall 25 at both symmetrical sides of the belt 16A.
Patent JP-H01121202-A (JP)
Title: Male sterilization agent for paddy rice plant
Inventor: YAMAMURA SABURO
IPC: A01H3/04
Filed: 1987-11-05
Abstract: PURPOSE:To obtain the titled sterilization agent exhibiting excellent male sterilization effect compared with the separate use of the active agents and useful for the plant-breeding by artificial pollination for improving the resistance to blight and increasing the yield, etc., by mixing a known male sterilization agent for paddy rice plant with other compound and using the mixture as an active component. CONSTITUTION:The objective agent contains, as an active component, a mixture of (A) 1-(4-chlorophenyl)-3-carboxy-4,6-dimethylpyrid-2-one of formula I or its salt which is a known male sterilization agent for paddy rice plant and (B) 2-amino-4-(methylthio)butyric acid of formula II which is a kind of amino acid effective in promoting the rooting and ripening, etc. When a paddy rice plant is treated with the agent within a period from 3 weeks before the reduction division stage to the reduction division stage of the ear of the paddy rice plant, a completely filled grain can be obtained without damaging the female organ of the flower by pollinating the female organ of the treated paddy rice plant with the pollen of a paddy rice plant in the untreated field. It can be safely applied to rice plant because it does not give phytotoxicity to paddy rice plant and is non-toxic to human, animal, fish and shellfish.
Patent JP-2000102801-A (JP)
Title: Manufacture of rolling channel
Inventor: IWATA MASACHIKA
IPC: B21B1/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a rolling channel, web part of which is flat and superior in quality, by form working the web part from upper/bottom directions and a flange part vertically from left/right directions, and working an intermediate member only one time. SOLUTION: An intermediate member 90, whose cross section is an approximately W shape, is rolled by hot working of a rolling material. A web part 901 is formed by working the intermediate member 90 with an upper roll 21 and a bottom roll 22 from upper/bottom directions. A flange part 902 of the intermediate member 90 is vertically molded from left/right directions with a left roll 25 and a right roll 26, both of which are provided with a width adjustment mechanism 27. A rolling channel 1 is thus manufactured by one pass wherein the intermediate member 90 is worked only one time with the usage of the upper/bottom rolls 21, 22, the left/right rolls 25, 26 and a four direction forming roll device 2 having width adjustment mechanisms.  It is preferable that a top end of the member 90 is cross-sectionally formed in an approximately U-shape before the member 90 is mounted into the four direction forming rolling device being equipped with a left, right roll width adjustment mechanism.
Patent JP-H06122350-A (JP)
Title: Multiplex transmission device
Inventor: MICHIHIRA OSAMU
IPC: B60R16/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a multiplex transmission device capable of shifting all communication nodes to the sleep state and preventing an increase of the dark current even if an abnormality occurs on either a wake-up dedicated line or a multiplex transmission line by transmitting the sleep judgment information of the communication nodes with multiplex signals via the multiplex transmission line and the wake-up dedicated line. CONSTITUTION:A multiplex transmission device is provided with multiple communication nodes A, B, C connected via a multiplex transmission line 4 and transmitting and receiving control signals via the multiplex transmission line 4, starting means 3 starting the communication nodes A, B, C, a signal forming means forming the on/off signals starting the starting means 3, transmission lines 5, 51 transmitting the on/off signals to the starting means 3, a detecting means 11 detecting that the communication nodes A, B, C are set to the operation releasable state, and a releasing means 12 releasing the operation of the communication nodes A, B, C in response to the output.
Patent JP-S63132333-A (JP)
Title: Association coupling operating device
Inventor: NAKANO RYOHEI
IPC: G06F17/30
Filed: 1986-11-25
Abstract: PURPOSE:To speed up the coupling operation of a related data base by introducing the parallel processing mechanism of a macro level and a micro level, and a pipeline processing mechanism between processings. CONSTITUTION:A processing request of the coupling operation reaches a main control processor 7 from a host processor 5 through an LAN 6. The main control processor 7, receiving the processing request, requests an auxiliary control processor 20 of respective unit 8 to process it, through a connection 11. The auxiliary control processor 20 reads out an object attribute data from a unit corresponding data base storage 22, and starts the processing to load a unit corresponding association memory 21 all at once. The auxiliary processor 20 requests a broadcasting mechanism 23 to process a broadcast processing. The broadcasting mechanism 23 reads out the object attribute of the relation of another side of a coupling object from the unit corresponding data base storage 22, and transfers it to other unit through a bus 9.
Patent JP-H06132255-A (JP)
Title: Dry etching method for gate electrode
Inventor: HORIUCHI HIDETAKA
IPC: H01L21/28
Filed: 1992-10-19
Abstract: PURPOSE:To reconcile high anisotropy and high selectivity of a gate insulating film by dry-etching the gate electrode of a MISFET, using specified mixed gas. CONSTITUTION:Mixed gas, where Cl2, O2, HCl are mixed at the ratio of 5:1:1, is introduced into ion source by a mass flow controller. Etching is performed, with the gate electrode 11 of a MISFET being a gate electrode 12 as a sample to be processed, by ion beams 18 by discharging electricity at the same time with the introduction. Moreover, the etching processing with this mixed gas also makes the processing of the gate electrode possible in the polycide structure between polysilicon and silicide of high melting point metal, by the simple process of single step even if it is on a stepped face since relatively close etching speeds can be obtained for the silicide and polysilicon.
Patent JP-H05120692-A (JP)
Title: Reproduction pose circuit for disk player
Inventor: FUMA MASATO
IPC: G11B7/005
Filed: 1991-10-25
Abstract: PURPOSE:To save the energy and to speed up response in a reproduction pose state. CONSTITUTION:The high-speed writing of EFM data E on a compression data memory 4 is performed by permitting a memory amount detection means 13 to control the access of a pickup 1 reading recording information from a disk DR by a pickup access means 7 when the memory data amount stored in a compression data memory 4 is less than the prescribed amount. In posing the reproduction, the read address of a read address generation means 10 is saved to stop the reading. In releasing the reproduction pose, the reading is restarted based on the read address stored in the read address generation means 10.
Patent JP-H0998641-A (JP)
Title: Fitting structure of shielding sheet in combine harvester
Inventor: OMOTO KEIICHI
IPC: A01D67/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure preventing invasion of hot air and dust, etc., into an operation seat side from a space of a pre-treatment part side in inner side parts than the operation seat in a combine harvester. SOLUTION: In this fitting structure of a shielding sheet in a combine harvester, a top end or a rear end of a sheet part material 24 composed of a transparent part material is fitted to a grain discharging cylinder 18 above a pre- treatment part 9 or a threshing part cover 3 in the combine harvester, a lower end or a front end of the sheet part material 24 is separably fitted to a fixing part 27 of the machine body side of inner sideward than an operation seat 6 or a fixing part of the pre-treatment part 9 side, and the separable side is constructed to be windable and receivable to the fitting side, then the operation seat 6 is sealed from a space 16 of the pre-treatment part side in the inner sideward than the operation seat by the sheet part material 24.
Patent JP-H04154247-A (JP)
Title: Communication apparatus
Inventor: KONDO MASAYA
IPC: H04M1/274
Filed: 1990-10-17
Abstract: PURPOSE:To upgrade the performance and operativeness of the function of an electronic telephone book by retrieving data of a communication party in the same order as retrieving a dictionary. CONSTITUTION:The present communication apparatus is equipped with a system control section 1, a reading section 2, a recording section 3, an operating section 4, a display section 5, a nonvolatile RAM6, a modem (modulator/demodulator) 7, an NCU (network control unit) 8. In this case, although a character superscripted with the two-dot mark of a voiced sound or with the circle mark of a semi-voiced sound is represented with two characters superscript of two-dot mark of a voiced sound, for the control that the aforementioned two characters are treated as one character and in the case of a long vowel, the present communication apparatus is provided with the control that the long vowel is considered to be the same as the vowel of the preceding character, that is, control is set up for an example of character strings 'OHTO' and 'O-O-TO' where pronunciation is the same for both, whereas writing is different from each other. With this, a party's abbreviation for registered communication party data is retrieved in the same order as retrieving a dictionary.
Patent JP-H07135693-A (JP)
Title: Hot water supply equipment
Inventor: KITO AKIHITO
IPC: H01L31/12
Filed: 1993-11-09
Abstract: PURPOSE:To make possible the confirmation of the communication state of the communication state of the hot water supply equipment from the outside of the equipment by providing a self-diagnostic function of a communication state and its display function to a control function section. CONSTITUTION:When electric connection is not made to the host water supply equipment due to a broken communication line or the like, no power is applied to a photocoupler 53 and no signal is given to a microcomputer 54. Since a self-diagnostic function section diagnoses itself the communication state of each hot water supply equipment connected electrically to the communication line, a reply request of an identification signal is sent from the microcomputer 54 to the hot water supply equipment 2 via a communication line 55 and a timer is started. When the reply signal with respect to the sent identification is not received within a predetermined time of the timer, a red LED 51 representing the electric connection only is lighted. Before the prescribed time expires, when the reply signal is received, since the signal is sent/ received with the hot water supply equipment, the red LED 51 is extinguished and a green LED 52 representing the normal connection up to the communication state is lighted and the processing above is conducted for each hot water supply equipment.
Patent JP-H04152653-A (JP)
Title: Method of calculating number of semiconductor chips
Inventor: OTSUKA HISAO
IPC: G01B21/28
Filed: 1990-10-17
Abstract: PURPOSE:To enable the total number of semiconductor chips obtained from a wafer to be theoretically and accurately calculated by a method wherein it is assumed that a rectangular coordinate system is provided to the wafer making the center of a chip forming region serve as an origin, and the chip forming region is divided, with the required size of the semiconductor chip as a reference, on the rectangular coordinate system, whereby the total number of the chips can be obtained. CONSTITUTION:An inner part 4 inside a chip non-forming region 3 provided to all the periphery of a wafer is made to serve as an effective region used for the formation of semiconductor chips. It is assumed that a rectangular coordinates system is provided to the effective region 4 making the center of the wafer serve as an origin O, and an X axis is provided so as to be parallel with the lenghwise direction of an orientation flatness 2. As the radius R of the wafer is previously determined, the effective radius r of the effective region 4 or the distance L between the origin O and the chip non-forming region 3 on an orientation flatness 2 side along a negative Y axis is calculated. Using these values, the effective region 4 is divided on the basis of the required size of a chip along the rectangular coordinate system, whereby the total number of chips 5 obtained from the wafer can be calculated.
Patent JP-H03145549-A (JP)
Title: Intake flow measuring device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: G01F1/68
Filed: 1989-10-30
Abstract: PURPOSE:To prevent the drift of the air-fuel ratio due to the occurrence of a measurement error and predict the preset measurement error by precisely calculating the correction value for correcting the measurement error of the intake flow according to a linear function equation (linear approximation). CONSTITUTION:The measurement error by an intake flow measuring device A is detected by a means B as the air fuel ratio error of the fuel feed control result based on the intake air flow measured by the device A. The detected measurement error is stored in a means C in response to the logarithm of the intake air flow measured value. A linear function equation calculating the correction value of the intake air flow measured value using the intake air flow measured value as a variable is approximately set in a means D based on the stored measurement error. The measured value of the intake air flow is corrected by a means E based on the correction value substituted and calculated with the logarithm of the intake air flow measured value in the set linear function equation.
Patent JP-H10177230-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATA YOSHIHISA
IPC: G03C1/09
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a X-ray photographic sensitive material for a regular screen high in sensitivity and superior in sharpness. SOLUTION: The silver halide photographic sensitive material is provided on a support with at least one photosensitive silver halide emulsion layer and at lest one nonphotosensitive hydrophilic colloidal layer and it is coated with a silver halide in an amount of 1.0-2.2g/m<2> in terms of silver on one side and flat silver halide grains having an aspect ratio of >= 5 occupying >= 50% of the projection areas of the total silver halide grains contained in the above silver halide emulsion layer, and these silver halide grains are grown by using pure silver bromide or silver chlorobromide grains as nuclei and converted into a silver indobromide or chloroiodobromide having a silver iodide content of 0.1-3.2mol%.
Patent JP-H10102915-A (JP)
Title: Panel for garage room
Inventor: SUGIMOTO YOSHIAKI
IPC: E05G1/024
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To design a panel for a garage room so that it is excellent in fire resistance, unbreakableness, and aseismatic property, is lightweight, allows easy member machining and assembly operations, allows members to be transported one by one and easily assembled on-side and be easily removed from the assembling part of the garage room when no longer needed, allows easy dismantling after removal, and allows reuse of each member after dismantling. SOLUTION: A panel for a garage room includes cores 2a, 2b made from a fire-resisting material into plate shapes having respective fronts and rears 5a1 , 5a2 , 5b1 , 5b2 and respective peripheral end faces 6a, 6b of a predetermined width along the thickness direction, first cover steel plate 3a1 , 3b1 and second cover steel plates 3a2 , 3b2 . In this case, the rising edges of the first cover steel plates 3a1 , 3b1 and the rising edges of the second cover steel plates 3a2 , 3b2 are joined together, via bridging parts produced by partial penetration welding, at each of welding parts that are spaced apart in the longitudinal direction of the clearance (c) between the edges.
Patent JP-2000086176-A (JP)
Title: Loading device
Inventor: KAWAGUCHI HIROSUKE
IPC: B66F7/28
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To easily and safely load and unload heavy things including an agricultural control machine such as a chemical sprayer onto/from a transport vehicle such as a truck. SOLUTION: This loading device 10 comprises a base frame 14 provided with casters 12 to be movable, an elevation plate 16 provided on the base frame 14 to be connected through a lift-up means, a reciprocating means 64 actuated by an elevation plate operation pedal 76 to expand/contract through a hydraulic pump for actuating the life-up means, a slide plate 26 suspended by the elevation plate 16 at a tip part, and provided with casters 28 to support a rear end part on the ground surface, and a winding guide roller 22 formed on a tip part of the elevation plate 16, connected to the tip part of the slide plate 26 through a winding member 18, and provided with a winding handle 24 to be actuated.
Patent JP-H09130368-A (JP)
Title: Data communication equipment
Inventor: SAKAI YASUYUKI
IPC: H04L29/08
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To perform efficient communication regardless of the communication line in a bad state by inserting bit '0' to check bits generated by an error correction code encoding means. SOLUTION: Data inputted to the device is divided in a data division part 102 by a prescribed number of bits. This data is operated in an error detection code encoding part 103, and check bits of CRC are added to data. For the purpose of preventing data having the same bit pattern as flag '01111110' given before and after a frame from appearing in the frame, a first zero insertion part 104 insertes '0' immediately after 5 continuous bits '1' if 5 continuous bits '1' appear. This data is subjected to error correction code encoding operation with a BCH code by an error correction code encoding part 105, and check bits of the BCH code are added to data. Next, bit '0' is inserted to only check bits of the error correction code of data by a second zero insertion part 106. Then, data is transmitted out of the device from a data output part 107.
Patent JP-H03141700-A (JP)
Title: Mounting method for component
Inventor: SATO JUNICHI
IPC: B23P19/00
Filed: 1989-10-26
Abstract: PURPOSE:To mount on a stereoscopic wall of various angles by rotating of centering and around a vertical axis by using a bendable suction head, and bending a head responsive to the inclination of the wall of a board mounting unit. CONSTITUTION:A suction nozzle 16 of a suction opening 16 connected to a vacuum pump is provided at a suction head 11, and can be moved rotatable (R1) around a Z-axis (vertical direction) and arbitrary direction of X, Y and Z by a head rotating unit 18 made of a motor, etc. The head 11 is moved down, a component 15 is sucked from a component supplying unit 13 such as a tape feeder, etc., by a nozzle 12, the head 11 is moved in coincidence with the direction of the mounting wall surface of a stereoscopic board 31, bent and rotated around the Z-axis. The component 15 is centered by a position index 22 on a centering jig 21, bent at an angle theta from the Z-axis in response to the angle from the horizontal plane, and bent at a shaft 41 as a fulcrum by pulling up a lever 17.
Patent JP-H04156325-A (JP)
Title: Shaping method using non-light emitting type display device and apparatus therefor
Inventor: NAYA MASAYUKI
IPC: G03F1/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a 3-dimensional object by the direct use of CAD data with a simple apparatus by exposing a light-setting resin by means of an exposure mask comprising a display device for non light emitting type, hardening it and laminating the so obtained hardened material. CONSTITUTION:A resin tank is replete with a liquid light-setting resin 18, and a constellation of slice-shaped image data are stored in a data source 28. While using an exposure mask comprising a display device of non light emitting type, for example a liquid crystal mask, a substrate 24 is moved uppermost by means of a shifter 26 and a resin layer corresponding to the interval of slice-shaped data is formed on the substrate. Then, a regulator 30 regulates the liquid crystal mask 16 to turn on or off according to image data of the lowermost bottom of a targetted 3-dimensional object from the data source 28, and the light is made uniform by a diffuser panel 14 and is caused to permeated the resin 18 in the shape of an image so that the resin is hardened to catch a likeness of the image. Thereafter, the regulator causes the shifter 26 to descend the substrate by a fixed amount, and in substantially the same way as above a sectional shape of a second layer is exposed to light by the medium of the liquid crystal mask 16, hardened and laminated. The 3 dimensional object is shaped by repeating above procedure and laminating a number of thin sheet like slices 22.