baber/WOPTO huggingface dataset:
Patent JP-H02168914-A (JP)
Title: Bread maker
Inventor: NAKAKURA HIROFUMI
IPC: A47J37/00
Filed: 1988-12-22
Abstract: PURPOSE:To prevent the occurrence of a noise caused by the impact of a connector in a kneading process by controlling the device so that a kneading vane can be rotate-driven in extremely short energizing time at first at forward rotation time and backward rotation time. CONSTITUTION:In a motor driving pattern during the kneading process, a kneading vane 53 is rotate-driven in two directions, namely, forward and backward directions, at first rotate-driven in the extremely short energizing time indicated as A, after that rotate-driven in energizing time B or B' longer than the energizing time A, and transferred to regular kneading. These time ranges are to be set so that the ranges can be moved within the idle parts of a body side connector 38 and a container connector 52, and the time is adjusted so that a fitting surface at both the forward rotation time and the backward rotation time can just abut with the body side connector 38 and the container connector 52 by pressing. Therefore, only the idle parts of the body side connector 38 and the container connector 52 to transmit rotation driving are to be rotate- moved, and as the result, it can be eliminated that the body side connector 38 and the container connector 52 are fitted in a new fitting surface under an impactive state.
Patent JP-H02217920-A (JP)
Title: Adder using carry-look ahead
Inventor: SUUDAASHIYAN KUMAA
IPC: G06F7/507
Filed: 1989-12-15
Abstract: PURPOSE: To obtain an adder giving a minimum gate delay by using the complementary MOS technique and using plural same 4-bit slice blocks to simplify the layout. CONSTITUTION: In the case of a 32-bit adder, blocks 10 to 17 receive four propagation signals Pn, generation signals Gn, and a carry-in signal and supply sum total, carry-out, block propagation, and block generation signals. Blocks 10 to 17 are connected in series, and the carry output terminal of one block is connected to the carry input terminal of the next block, and blocks are divided into groups. The carry-in signal is connected through transistors TRs 28, 30, and 33, and the propagation time is determined by the delay in three path gates in the 32-bit adder because they are all of TRs in the carry chain where the carry signal passes. Thus, the delay is shortened to increase the operation speed.
Patent JP-H08179956-A (JP)
Title: Timing file generator
Inventor: TAKATANI MATSUHIKO
IPC: G06F17/50
Filed: 1994-12-27
Abstract: PURPOSE: To prevent human errors from intervening by automatically generating a timing file 4 in which a test period to be set on the tester of an LSI and timing information defined on every input pin uniquely and as a phase on the test period of the change point (leading or trailing edge) of an input data pattern are described. CONSTITUTION: The phase to be set on the tester of the change point of the input data pattern with the smallest influence on output is found from a simulation result pattern file 2 in which the input data pattern classified by every input pin generated in simulation 1 is set as an input part file 2a and output data pattern classified by every output pin is set as an output part file 2b via a timing file generator 7, and it is registered on the timing file 4, and the file 4 is generated, and also, an input part file 8a is generated by converting the input part file 2a by such phase. and correspondently, an output part file 8b is generated by converting the output part file 2b, then, a new simulation pattern file 8 can be generated.
Patent JP-H11220400-A (JP)
Title: 7/13-channel coding using rll(2, 25) code and channel coding method
Inventor: KIM MYOUNG-JUNE
IPC: H03M5/14
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a channel coding method which has a high conversion ratio and a high recording density ratio for the transmission and recording of digital data. SOLUTION: This channel coding method includes a stage 30 which receives 1st data, a stage 31 which judges whether or not a synchronizing signal follows the data, a stage 32 which receives 2nd data when the stage 31 judges that no synchronizing signal follows it, a stage 33 which judges whether or not minimum run-length restrictions are violated at the time of channel coding by making use of a main code table, a stage 34 which performs channel coding of the 1st data by referring to the main code table when the synchronizing signal follows the data or when the minimum run-length restrictions are not violated, and stages 36 and 37 which code the 1st and 2nd input data bits by using at least one subordinate code table when the minimum run-length restrictions are violated.
Patent JP-2000269887-A (JP)
Title: Method and device for communication
Inventor: FEBVRE PAUL
IPC: H04B7/15
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a novel communication method and a novel communication device. SOLUTION: A mobile terminal using a bandwidth assignment protocol for a mobile communication network reports the network about a bandwidth requirement and the network controls a size of a bandwidth used by the mobile terminal when receiving a report of the bandwidth requirement. The mobile terminal instructs the network about a total quantity of data awaited for transmission, a maximum delay time of part of the data requiring most urgent transmission, and the maximum delay time of part of data not requiring urgency most. On the occurrence of collision between transmission of two mobile terminals, the mobile terminals wait for a time interval controlled by the network before trying other contention based access transmission. The network periodically changes an available contention based access capacity according to an observed available level and/or a collision rate in the contention based access capacity assigned before.
Patent JP-H07181602-A (JP)
Title: Illumination device for photographing
Inventor: ODA HAJIME
IPC: G03B27/54
Filed: 1993-12-22
Abstract: PURPOSE:To adequately and easily adjust the light emission luminance of a light source at a low cost according to a temp. change. CONSTITUTION:The ambient tap. of a fluorescent lamp 24 is detected by a temp. sensor 30 and the light emission luminance of this fluorescent lamp 24 is detected by a luminance sensor 35 at the time of inspection. The information thereon is stored in a temp. information storage circuit 31 and a luminance information storage circuit 32, respectively at the time of use. The duty of the fluorescent lamp 24 for obtaining the prescribed light emission luminance is determined by calculation from the information on the use temp., the inspected temp. information from the temp. information storage circuit 32, the inspected luminance information from the luminance information storage circuit 32 and the reference light emission luminance information at the necessary specific temp. at the time of use. The driving waveform meeting this duty is formed by a driving waveform setting circuit 26 and the fluorescent lamp 24 is driven by this driving waveform via a driving circuit 25.
Patent JP-H11160246-A (JP)
Title: Method for inspecting pattern
Inventor: HATTORI SHINICHI
IPC: G06T7/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent excessive detection of pattern defects. SOLUTION: An error amount of edge data of a master pattern and a pattern to be measured is obtained (step 108). An error amount (a) of a leading end part of an edge, an error amount (b) of a deepest part of a missing part are obtained (step 109). A gap A between the leading end part of the edge and an adjacent pattern is obtained, a ratio a/A of the gap remaining is calculated, an amount B of the pattern remaining at the missing part is obtained, a ratio b/B of the pattern remaining is calculated (step 110). When the gap A is sufficiently large to the error amount (a) although the error amount of the edge indicates it a defect, the pattern to be measured is judged as normal. When the amount B is sufficiently large to the error amount (b) although the error amount of the missing part indicates it a defect, the pattern to be measured is judged as normal.
Patent JP-2001142775-A (JP)
Title: Data processor
Inventor: IMAMURA YOSHIHIKO
IPC: G06F13/16
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a data processor by which a high data transfer rate and the efficient usage of a memory are realized even when a variety of picture formats are adopted. SOLUTION: The processor is provided with a main memory 20 for storing frame data when a plurality kind of frame data with different data length in pixel data by format are processed and is provided with a processing element 343 and a memory control circuit 341, by which the transmission pattern of pixel data is decided to transmit pixel data by using the whole data widths of internal buses 347 and 348 even when data with any kind of format are processed in the case of performing access to the main memory 20 via the internal buses 347 and 348 and by which at least one kind of pixel data are divided as necessary and transmitted by different timings via the internal buses 347 and 348.
Patent JP-H09166507-A (JP)
Title: Tension detecting device for endless body
Inventor: KAWAMAE ITSUROU
IPC: G01L5/06
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To visually detect the tension of an endless body wrapped round a wheel such as a belt, a chain or the like. SOLUTION: A belt 3 to which buckets 2 are fixed is wrapped round a pulley 4, and the pulley 4 has a support shaft 5, both ends of which are journaled by bearings 6. The bearing 6 is fixed to a guide 7, and the guide 7 is capable of moving in the directions of tensing and loosening the belt 3. A nut 9 screw- engaged with an adjusting screw shaft 8 is fixed to the guide 7. A collar 10 is fixed to the other end round shaft part of the adjusting screw shaft 8. A pressure sensor 12 and a pair of upper and lower thrust bearings 13 are disposed between the casing 11 and the collar 10, and the tension of the belt 3 applied to the pulley 4 and the bearing 6 is detected by the pressure sensor 12. An indicator 18 for visually displaying the detected tension of the belt quantitatively is connected to the pressure sensor 12.  An operator can adjust the belt 3 to a proper tension while visually confirming the indicator 18.
Patent JP-H10150940-A (JP)
Title: Noodle package for speedily boiling
Inventor: OSAKO ISAO
IPC: A23L7/109
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject package which is easily handled and with which cooking many meals at a time is possible by putting speedily boiled noodle such as wheat noodle, etc., in a nonwooven cloth dewatering bag and seal-closing its opening part by thermally melt-sticking. SOLUTION: The noodle to be speedily boiled which is obtained by α-making only the surface of β-noodle by boiling in a short period is housed in the dewatering bag consisting of the nonwooven cloth 2 obtained by arranging the thin string 2a of high density polyethylene sheet in the state of crossing and mutually connecting them, and the opening part is seal-closed by thermally melt-sticking 4a. The noodle can be eaten immediately by putting in a pot and boiled in the state of the package.
Patent JP-2001144203-A (JP)
Title: Cavity-down type bga package
Inventor: OKA SEIJI
IPC: H01L23/12
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a package structure having a plurality of semiconductor chips in a cavity and capable of realizing high density and having excellent heat dissipation in a cavity-down type BGA package. SOLUTION: In a cavity-down type BGA package, a plurality of printed wiring substrates 3 having a cavity 4 are laminated to form a laminated printed wiring board, a support member 9 is placed on an intermediate layer in the cavity 4, and a semiconductor chip 10 other than the semiconductor chip 2 is placed on the support member 9.
Patent JP-H03185095-A (JP)
Title: Liquid detergent composition
Inventor: NAKAYA HIROSHI
IPC: C09K23/42
Filed: 1989-12-13
Abstract: PURPOSE:To obtain the title composition having mildness to the skin, dry touch of foam in cleaning, preventing sliminess of cleaning solution, containing a specific amount of a nonionic surfactant composed of a specific alcohol ethoxylate. CONSTITUTION:The aimed composition containing 3-40wt.% (preferably 5-20wt.%) alcohol ethoxylate shown by the formula (R is average 7-15C alkyl or alkenyl) prepared by adding ethylene oxide to an alcohol in the presence of a non-strongly basic alkoxylating catalyst composed of magnesium oxide mixed with one or more metallic ions selected from Al<3+>, Ga<3+>, In<3+>, Tl<3+>, Co<3+>, Sc<3+>, La<3+> and Mn<2+> is obtained as a nonionic surfactant.
Patent JP-H06148247-A (JP)
Title: Method of analyzing electromagnetic field
Inventor: IWATA KEIJI
IPC: G01R33/10
Filed: 1992-11-10
Abstract: PURPOSE:To efficiently and accurately analyze the electromagnetic field generated in the complicated structure of a conductor by calculating the distribution of the density vector of a forced current in the conductor with the use of side element a finite element method, and analyzing the electromagnetic field of an analyzing area with the use of the obtained distribution. CONSTITUTION:After a CPU 101 is initialized, data of the current density of components in a direction perpendicular to a cross section supplied as an initial condition to the cross section of a predetermined part of a conductor, the conductivity, the magnetic permeability of each part or the like physical properties and the data of the conditions of the boundary of a to-be-analyzed area are input and stored in a RAM 103. Then, in order to calculate the electromagnetic field with using side element a finite element method, an unknown is set on a side of the subject area and a potential phi is set as an unknown variable at a node of the conductor. Simultaneous equations are constituted for every element of the conductor, combined and solved as universal simultaneous equations. The obtained potential phi of each node is stored in a memory 106. The density vector of a forced current at an integral point of each element is calculated by the side element finite element method, and the electromagnetic field is analyzed with using the vector.
Patent JP-H10169325-A (JP)
Title: Sliding door unit
Inventor: SHIGEKI SHINJI
IPC: E06B1/70
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To ensure the cleaning properties of a lower frame while controlling a sliding door in the depth direction when the sliding door is made to travel on the top face of the entirely flat lower frame by sash sheaves. SOLUTION: A lower frame 1 is composed of a lower frame body 2 and a grating 3, which is placed detachably onto the lower frame body 2 and in which a top face is arranged at the level of the top face of the lower frame body 2. Movement in the depth direction at the time of the travelling of sliding doors 4 is regulated by guide rails 6 fixed onto the sliding doors 4 on both sides in the depth direction and sash sheaves 8 pivotally supported to the sliding door 4 of the intermediate section, or engaging sections formed to the adjacent sliding doors 4, 4 or grooves formed to the top face of the grating 3 constituting the lower frame 1.
Patent JP-H05131802-A (JP)
Title: Rim for vehicle
Inventor: YAMASHITA BUNICHI
IPC: B60B25/02
Filed: 1991-11-12
Abstract: PURPOSE:To change the good-road traveling performance of a fitted tire and the sand-road traveling performance by changing the width of the rim. CONSTITUTION:A rim for a vehicle comprises a first ring-shaped rim body 10 in which a well part 8 is integrally formed via a rim seat 6 on the flange 4 for receiving the outside surface of the bead part 2 of a tire 13 on one side, and a second rim body 11 in which a well part 9 to be fitted in the wall part 8 via a rim seat 7 is integrally formed on the flange 5 for receiving the outside surface of the bead part 3 on the other side. Both of the well part 8 and the well part 9 are connected by an adjusting means 12 by which both the well parts can be dislocated in the axial direction of the tire and can be fixed in the dislocated position.
Patent JP-H03143597-A (JP)
Title: Defoaming method for sewage treating tank
Inventor: NIIMI TADASHI
IPC: B01D19/02
Filed: 1989-12-15
Abstract: PURPOSE:To easily and effectively remove the foam generated on a sewage surface by forming a filter bed consisting of floating type contact filter media having <=1 sp. gr. in an aeration treating tank for sewage and imposing a nonwoven fabric on the filter bed, then blowing air from the bottom of the tank. CONSTITUTION:The filter bed 1 consisting of the floating type contact filter media 2 having <=1 sp. gr. is formed on the sewage surface of the sewage treating tank 3 by aeration and the non-woven fabric 4 is imposed on the filter bed 1. On the other hand, an air diffuser 5 is provided on one side of the sewage treating tank 3 and the air is blown into the sewage. The org. matter, etc., generated by decomposition of the sewage and sludge sticks to the surface of the floating type contact filter media 2 and propagates the microorganisms, etc., effective for cleaning of the sewage and sludge; therefore, the efficiency of cleaning is extremely good. The foam generated by the decomposed gas and diffused air generated at the time of the cleaning is easily erased during the passage through the non-woven fabric 4 at this time. The installation and maintenance and control of the defoaming treatment facilities are, therefore, extremely easy and inexpensively executed.
Patent JP-H01167624-A (JP)
Title: Tension measuring instrument
Inventor: NISHIWAKI MASAYUKI
IPC: G01L5/10
Filed: 1987-12-24
Abstract: PURPOSE:To determine tension in a state of non-contact with a body to be measured by vibrating the body to be measured forcibly with a sound and detecting its vibration waveform, finding a frequency spectrum, and determining the tension according to the spectrum. CONSTITUTION:A driving signal generation part 7 generates a driving signal according to a basic signal oscillated by a frequency determination part 5 and a timing signal oscillated by an output timing adjustment part 6 and a sound source part 4 generates the sound. A displacement sensor part 8 detects the quantity of displacement of a tape 1 which vibrates with the sound generated by the sound source 4. A vibration waveform generation part 9 generates the vibration waveform according to the output of the displacement sensor part 8. A waveform analytic part 15 analyzes the waveform to find the frequency spectrum. A central arithmetic unit 12 determines the tension according to the frequency spectrum.
Patent JP-H09203532-A (JP)
Title: Heat exchanger for air conditioner
Inventor: IN KASHIWA
IPC: F24F1/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce a dead flow zone produced at the rear of a heating tube to improve heat transfer effects by radially providing slit type cut-up groups on front side and on upper and lower sides of the heating tube. SOLUTION: A first to fifth slit type cut-up groups 20a, 20b, 30, 40a, 50, 60a, 60b each are radially formed around a heating tube 2 so as to surround the outer surface of the heating tube through a predetermined base part 71. As a result, if air is caused to flow in a direction of white arrow S, the flowing air flows into between adjacent rear surface and front surface of flat plate fins 1 and passes successively the first to sixth slit type cut-up groups 20a, 20b, 30, 40a, 40b, 50, 60a, 60b which are alternately provided on the rear and front surfaces of the flat plate fins 1, on front side, upper and lower sides, and rear side of the tube 2, whereby turbulent flow and mixing is constinuosuly generated in the air flow so that heat from the tube 2 is smoothly transferred.  Consequently a dead flow zone produced at the rear of the tube 2 can be reduced and heat transfer effects can be enhanced.
Patent JP-H08174940-A (JP)
Title: Image recording device
Inventor: WATANABE TAKASHI
IPC: B41J2/165
Filed: 1994-12-27
Abstract: PURPOSE: To form an image having proper quality and precision with a simple structure by preventing generation of jam and conveying sound. CONSTITUTION: A holding section 2 for holding a material to be recorded 1 in a positioned state, a record means 3 for recording on the material to be printed 1 held by the holding section 2 in the horizontal scanning direction, and a drive means for moving the record means 3 in the vertical scanning direction of the material to be recorded 1 are provided. A control means is provided for controlling the record means 3 and the drive means so as to record on the material to be recorded 1 at the time when the record means 3 is conveyed to a recording position by the drive means.
Patent JP-2001140492-A (JP)
Title: Mechanical parking equipment
Inventor: MATSUMOTO MASAHIRO
IPC: E04H6/20
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide mechanical parking equipment with which a space required for a carriageway can be decreased when shifting a car's course at the time of leaving a car shed. SOLUTION: A control unit section outputs control signal to a drive motor 16f for the front wheel for carrying at the first carrying velocity v1 by the front wheel carrying conveyor 15f, and a control signal is output to the rear wheel drive motor 16r so as to let the rear wheel carrying conveyor 15r carry at a velocity smaller than the first carrying velocity v1 but at the second carrying velocity v2 higher than zero.  In this way, the carrying distance by the front wheel by the conveyor 15f for the front wheel carrying per unit time becomes higher than that of the rear wheel carrying conveyor 15r, and the attitude of the motor vehicle C in the middle of carrying is gradually tilted toward the carrying direction by the carrying conveyors 15f, 15r and the attitude of the motor vehicle C when carried to the leaving and entering berths 2 is greatly shifted to a direction tilted toward the carrying direction of the carrying conveyors 15f, 15r.
Patent JP-H05158509-A (JP)
Title: Electric system isolated part display device
Inventor: NAGAOKA YUKIO
IPC: G05B19/05
Filed: 1991-12-10
Abstract: PURPOSE:To support a decision of an alarm and an operation interlock whose generation is predicted by a maintenance work, and a decision of an isolated part for avoiding it. CONSTITUTION:The device consists of a sequence circuit data storage means 1 for storing a configuration and a state of a sequence circuit, a sequence circuit analyzing means 2 for analyzing an operation of the sequence circuit and deciding a state varied part, an isolated part deciding means 3 for deciding a candidate of an isolated part for suppressing its variation from the state varied part of the sequence circuit, a priority deciding means 4 for deciding the isolated part conforming to an isolating condition, and giving priority with regard to those isolated part candidates, and a display control means 5 for allowing the isolated part candidate to correspond to an operation interlock and displaying it on an input/output device 7.
Patent JP-H07180921-A (JP)
Title: Stirling cold storage box
Inventor: OTAKA TOSHIO
IPC: F25B9/14
Filed: 1993-12-24
Abstract: PURPOSE:To efficiently output much cold from a Stirling refrigerator. CONSTITUTION:The Stirling cold storage box comprises an absorption heat exchanger 11 provided in a refrigerator body 1, a reciprocating mechanism 39 for reciprocating a displacing piston 29 provided in an expansion space 27 formed in a cylinder 25 state and a power piston 37 in a compressing space 37 formed in a cylinder 33 state by a predetermined phase difference, and a cooling heat exchanger 55 for surrounding the space 27. The box further comprises a closed circuit 43 for communicating space 27 with a compressing space 35 through a cold storage unit 41 to fill operating medium, and a Stirling refrigerator 21 having a heat dissipating heat exchanger for cooling the operating medium in the compressing space, wherein the exchanger 11 communicates with the exchanger 55 through communicating tubes 57, 58 filled with operating medium, and the media of the tubes 57, 58 are circulated by pulsation of piston back pressure of the refrigerator.