baber/WOPTO huggingface dataset:
Patent JP-H03164615-A (JP)
Title: Combustion control device
Inventor: TAKEBAYASHI HIROTO
IPC: F23N5/12
Filed: 1989-11-24
Abstract: PURPOSE:To prevent a flame detection circuit and a control part from being erroneously operated and damaged by providing a detector circuit composed of a printed board, an input pattern part in which a flame current flowing through a flame rod is entered, and an earthed earth pattern part. CONSTITUTION:Once a control part 5 is actuated, electric discharge is produced between a pair of discharge electrodes 5 to fire fuel. Once flame is formed, a flame current flows between a flame rod 7 and a casing of a combustion device which current is then detected by a flame detector circuit 3. A detected signal is entered into the control part 2 to interrupt the driving of an igniter 6 through a driving circuit 4. Where electric discharge produced by the pair of the discharge electrodes 5 of the igniter 6 erroneously enters the flame rod 7, high discharge voltage discharges from a round pattern 9a of an input pattern part 9 to an earth pattern 13 and flows through an earthing line 15 to the casing. Even if the high voltage by the discharge enters the flame rod 7, the high voltage does not transmit the flame detector circuit 3, so that the flame detector circuit 3 and the control part 2 are prevented from being erroneously operated or being damaged.
Patent JP-2000116377-A (JP)
Title: Novel serine protease and its production
Inventor: MASE TAMIO
IPC: A23L27/21
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a serine protease that has higher safety, no problem on the source of supply and high substrate specificity. SOLUTION: This serine protease has the following properties and is obtained by culturing a strain of Trichoderma in an enriched culture medium and collecting the enzyme from the culture mixture : (1) action: having a trypsin-like protease activity, (2) substrate specificity: specifically hydrolyzing the C-terminus of a basic amino acid, (3) optimal pH: about 7-8, (4) optimal temperature: about 40 deg.C, (5) pH stability: in the pH range of about 5-10, (6) temperature stability: about 40-50 deg.C.
Patent JP-H08163558-A (JP)
Title: Picture decoder
Inventor: SHINDO TOMOYUKI
IPC: H04N19/65
Filed: 1994-12-07
Abstract: PURPOSE: To provide a picture decoder for which decoding start time after switching a channel is quickened. CONSTITUTION: Tables 15A, 15B and 15C in which information required for decoding is stored beforehand are prepared, and when one of video sequences A-C is selected in a selector 11, required data are supplied from the table corresponding to the video sequence to a picture decoding part 12. Thus, without waiting for the arrival of a sequence header as before, the picture decoding part 12 immediately starts the decoding and performs display on a display device 13.
Patent JP-H03165881-A (JP)
Title: Treatment of waste shell and hydraulic shell material
Inventor: SUZUKI MINORU
IPC: C04B26/28
Filed: 1989-11-24
Abstract: PURPOSE:To efficiently utilize shells which are industrial waste by crushing dried shells with a crusher, mixing specified amts. of the crushed shell, cement and a binder to obtain a hydraulic shell material, measuring and packing the material. CONSTITUTION:Shells are crushed with a crusher, and the crushed shell is screened into a granular material and powder to obtain a coarse aggregate having >= about 5mm size, a fine aggregate having <= about 5mm size and powder having <=2mm size. The ratio of the powder to both aggregates is controlled to about 2/2 to obtain crushed shell, and the specified amts. of the crushed shell, cement and a binder are measured and packed. Besides, 600-900 pts.wt. of the crushed shell, 100-200 pts.wt. of portland cement and 2.5-100 pts.wt. of the binder (mixture of 30-40% CMC, by weight, 30-35% sodium silicate and 30-35% calcium chloride) are preferably mixed.
Patent JP-S63155957-A (JP)
Title: Binary picture information compressing device
Inventor: KOSAKAI TAKAO
IPC: H04N1/419
Filed: 1986-12-19
Abstract: PURPOSE:To compress binary picture information efficiently including lots of line segments perpendicular to the scanning direction by taking the similarity of binary picture information on adjacent horizontal scanning lines also into consideration. CONSTITUTION:The titled device is provided with a coding means 1, a MH (Modified Huffman) code compressing means 2, a storage means 3, a MH code expansion means 4 and a decoding means 5. The coding means 1 ORs exclusively bits at positions corresponding to adjacent lines in the inputted binary picture information. Thus, if the binary picture information of the adjacent lines is similar, the binary picture information coded by the coding means 1 includes more '0' bits in comparison with the original binary picture information. Thus, efficient compression is attained by the code compression means 2 to be compressed by a binary picture information run length code where the binary picture information on the adjacent row is comparatively similar.
Patent JP-H08158782-A (JP)
Title: Segment anchorage device
Inventor: IKEDA MASANORI
IPC: E21D9/06
Filed: 1994-12-07
Abstract: PURPOSE: To prevent segment joints etc., from being heavily loaded when a subsidiary shield machine in both main and subsidiary shield excavators is started and to prevent a segment from being displaced outward when curve execution is carried out with a conventional shield excavator by fixing the segment when the shield excavators are driven. CONSTITUTION: A segment anchorage device 28 projected to the outside in the direction of the diameter of a segment 25 is provided to the segment 25 for a subsidiary shield machine 2. A body against which the segment anchorage device 28 is pushed is fixed to a holding device 38 provided to a main shield machine 1.
Patent JP-H07156998-A (JP)
Title: Filling nozzle
Inventor: TAGUCHI AKIHIRO
IPC: B65B39/00
Filed: 1993-12-03
Abstract: PURPOSE:To provide a filling nozzle which fills, in the case of mixing two or more liquids in a bag, the two or more liquids by means of the single filling nozzle. CONSTITUTION:In a filling nozzle used for filling a main liquid and a mixing liquid into a filling container 10, the piston 60 of the filling nozzle is provided with a mixing-liquid-conveying holes 70 and 71 into which the mixing liquid is filled, thereby separating a filling line for the main liquid and a filling line for the mixing liquid. Thus, the main liquid and the mixing liquid are securely mixed at a fixed ratio in the filling container 10.
Patent JP-H07158055-A (JP)
Title: Forming device for soil consolidating material
Inventor: KUNITOU TOSHIMITSU
IPC: E02D3/12
Filed: 1993-12-03
Abstract: PURPOSE:To ensure freedom from an overturn on the ground, allow the execution of a work at a place having an obstacle above as in a tunnel, and reduce the amount of a mixture of excavated soil overflowing to the ground and a consolidating material even at a large depth. CONSTITUTION:A device body 3 is suspended from the ground, using a linear member 1 such as a wire, a chain and a length of links, and completely inserted in the subsoil for upward or downward motion therein. Furthermore, the device body 3 is provided with an excavation means 4 for drilling the subsoil, a drive means 5 for actuating the excavation means 4, a consolidating material injection section 6 for blowing a consolidating material, and an agitation means 7 for agitating and mixing excavated sediment and the consolidating material. Also, a consolidating material supply hose 9 is provided for feeding the consolidating material to the injection section 6 of the drive body 3 from the ground.
Patent JP-H11143330-A (JP)
Title: Image forming device
Inventor: FUJIKURA TERUHIKO
IPC: G03G21/14
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for making the intervals of scanning lines written on a photoreceptor drum constant. SOLUTION: The rotary shaft 311 of the photoreceptor drum 31 and the rotary shaft 331 of a stepping motor 33 are directly connected through a shaft coupling 27, to directly drive the photoreceptor drum 31 by the stepping motor 33. The step angle θ( deg.) of the stepping motor, the intervals p(mm) of the scanning lines on the photoreceptor drum and the diameter d(mm) of the photoreceptor drum are set so as to satisfy the relation of the expression n.θ=(360.p)/(π.d), (where π is the ratio of the circumference of a circle to its diameter and (n) is a positive integer). Whenever the photoreceptor drum is rotated by n-steps, one-line scanning is attained.
Patent JP-2000261293-A (JP)
Title: Circuit arrangement for binary signal processing
Inventor: MUTH MATTHIAS
IPC: G06F5/16
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the circuit arrangement for binary signal processing. SOLUTION: One instantaneous value of a binary signal in a related state transition in each cycle of a clock signal is stored in each storage cell 9, and this value is outputted from the storage cell 9, and output terminals of storage cells in one storage device are connected to a common output terminal 6 of the storage device through a switching stage 127, and this switching stage 127 is so constituted that the output terminal of each storage cell 121 may be connected to the common output terminal of the storage device in a time interval which starts with the related state transition of the clock signal and ends with the next state transition of the clock signal.  By this constitution, the binary signal is processed with an internal repeat frequency, which is higher than the repeat frequency of an output signal and is at least independent of the signal processing to be executed, on the basis of the circuit arrangement where the binary signal is internally processed with the same repeat frequency as the output signal.
Patent JP-H02154851-A (JP)
Title: Moving mechanism
Inventor: TANIDA TAKEO
IPC: F16H13/10
Filed: 1988-12-02
Abstract: PURPOSE:To prolong the life without making a device large-sized by providing an exciting means exciting a driving shaft housing and a driven wheel housing in the direction to increase the pressing force to a guide bar. CONSTITUTION:Springs 17A, 17B and 17C generating pressing forces are incorporated on the upper wall section of a spring housing 16. The springs 17A and 17C press a driven wheel housing 7 via a piston 18, and the spring 17B presses a driving shaft housing 10 respectively. Since driven wheels 6 are incorporated and supported in one driven wheel housing 7, the pressing force generated by the spring 17B can be efficiently transmitted to a guide bar 5 via a driving shaft 12 and two driven wheels 6. The life of a device can be extended without making the device large-sized.
Patent JP-2000126140-A (JP)
Title: Blood pressure measuring frame base with height adjusting function
Inventor: TERASAWA AKIKO
IPC: A61B5/022
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a blood pressure measuring frame base with a height adjusting function without a drop in the blood pressure measuring accuracy related to a deviation of the height position of a mounting part of an arm band with respect to the heat. SOLUTION: A support member 44 supporting an arm band 24 is mounted on a guide member 42 movably along an inclined keyway which is curved almost along a circular arc about a vertical axis while moving in the direction parallel with the vertical axis as does toward the direction of one circumference. As a result, a living being 18 is positioned on the vertical axis side while an upper arm 20 is inserted into the arm band 24 and under such a condition, the body thereof is turned around the center thereof to allow setting of the height of the arm band 24 easily to the height of the arm band. This enables the measuring of a blood pressure at the position of the rotation thereof thereby ideally preventing a drop in the blood pressure measuring accuracy related to the deviation of the height position of the mounting part of the arm band with the heat.
Patent JP-H02150790-A (JP)
Title: World clock
Inventor: KANZAKI TAKASHI
IPC: G04C3/00
Filed: 1988-12-02
Abstract: PURPOSE:To make the current time of cities other than the cities stored in a fixed state recognizable by providing a displaying means which displays the time of a selected time zone and the city selected by a city selecting means. CONSTITUTION:Whether or not a switch input is made is discriminated in Step S1 and, when a switch input is made, the process proceeds to Step S3 after executing a corresponding switch process. When no switch input is made, however, the process directly proceeds to the Step S3. In the Step 3, a displaying process is performed so that the then designated data for display can be displayed on a displaying section 10 and, after performing the displaying process, the process returns to the Step 1. When such displaying process is performed, the current time of cities other than the cities stored in a fixed state can be recognized.
Patent JP-H06132846-A (JP)
Title: Communication equipment with built-in helmet
Inventor: ISHIKAWA HIDEAKI
IPC: H04B1/38
Filed: 1992-10-19
Abstract: PURPOSE:To provide a intercom equipment with built-in helmet which can always receive speaking with suitable sound pressure not to be arrested by noise even when peripheral noise is fluctuated. CONSTITUTION:This communication equipment with built-in helmet arranging a microphone 1 and a speaker 11 inside a helmet is provided with adjusting means 14 and 15 for automatically adjusting the sound pressure of received speaking corresponding to the level of noise collected by the microphone 1. The noise around a worker to work with the helmet is detected by the microphone 1 and based on the detected value, the voice pressure of received speaking is automatically adjusted to a certain value so as not to be arrested by the noise level. Therefore, it is not necessary for the worker to manually adjust the volume.
Patent JP-H10141564-A (JP)
Title: Closed connecting method for cylindrical pipes and closing joint
Inventor: KIYOFUJI TOSHIYUKI
IPC: F16L27/10
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To perform closing connection of cylindrical pipes without using specific tools. SOLUTION: A soft and highly flexible cylindrical fitting part 3a is provided. When a leasing end 3b of the cylindrical fitting part 3a is fitted to widened projection thread 1c of a cylindrical pipe 1 unmovably in an inserting direction. In such a state, the cylindrical fitting part 3a other than the leading end 3b is subjected to insertion of a cylindrical pipe 1, 2, and compressed in an axial direction. A folding-back thin circular portion 3c is previously formed on a proper portion of the cylindrical fitting part 3a so as to fold back the cylindrical fitting part 3 in a widening direction when it is compressed.
Patent JP-H04176771-A (JP)
Title: Air conditioning control device for vehicle
Inventor: UMEZAKI TATSUAKI
IPC: G05B13/02
Filed: 1990-11-09
Abstract: PURPOSE:To make the inner part of a vehicle a comfortable space by providing an operation button to which instruction of cooling/heating is inputted by a passenger every seat, and correcting a set temperature designated by a temperature setter on the basis of the operating ratio of this operation button. CONSTITUTION:An operation button 12 is provided on each seat 7 in a vehicle, and instruction of cooling/heating is inputted thereto by a passenger. An arithmetic device 13 compares a set temperature with the detected temperature by a temperature sensor 1 and the detected moisture by a moisture sensor 2 to determine the operation mode of an air conditioner, outputs it to a temperature regulating controller 5, corrects the set temperature designated by a temperature setter 3 on the basis of the operating ratio of the operation button 12 by the passenger, and determines the operation mode of the air conditioner on the basis of the corrected set temperature. Thus, each individual demand of passengers is taken as the information for the control of the air conditioner, and the inner part of the vehicle can be made a comfortable space.
Patent JP-H02151741-A (JP)
Title: Method for detecting abnormal place of structure
Inventor: SASAKI NOBUYUKI
IPC: G01M7/02
Filed: 1988-12-02
Abstract: PURPOSE:To rationally detect the abnormal place of a structure by allowing alternating load to act on a plurality of exciting points almost synchronously using an exciting means so that the sum total of exciting forces relating to exciting directions becomes almost zero. CONSTITUTION:One set of exciters 3a, 3b are mounted to a simple beam 1 in the vicinity of the left end thereof at first at an appropriate exciting point interval, that is, an interval affected by the size of the simple beam 1 but about 1/10=1/20 the total length of said beam 1 usually and the simple beam 1 is excited by exciting force of about 50 gal while exciting frequency is changed up to an upper limit of 100 Hz and the vibration response of a structure to said excitation is measured by a vibrometer 4. When the excitation at this point is finished and data is collected, the same excitation and measurement are repeated while the exciter 3 is successively moved little by little in the longitudinal direction of the simple beam 1 as shown by an arrow 7. As a result, excitation 3' and measurement 4' are also performed even at positions holding a C-point being the damaged part 2 of the structure therebetween and, further, the same operation is repeated to obtain the data up to excitation 3'' and measurement 4'' at the last stage.
Patent JP-H09147129-A (JP)
Title: Pixel painting-out circuit of image output device
Inventor: SONODA YOSHIHIRO
IPC: G09G5/24
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pixel painting-out circuit of image output device which can shorten the time up to the end of printing. SOLUTION: Image data on only the outline of a figure are stored in a DRAM 3 and taken out as serial image data through a parallel-serial converter 2, a pixel painting-out circuit 1 detects and paints out pixels to be painted out, and a printer engine 13 prints the figure. Consequently, since the process that a CPU, etc., performed before is performed in parallel to the transfer of image data, the image output process can be speeded up.
Patent JP-H05118657-A (JP)
Title: Hot water supplying apparatus
Inventor: SUGAWARA TATSUYA
IPC: F24H1/14
Filed: 1991-10-24
Abstract: PURPOSE:To install a heat absorption water tube at a suitable position in a flame effective to decrease NOx in a hot water supplying apparatus, to suppress a dew-condensation of the tube and to decrease a combustion sound. CONSTITUTION:A water distributor 5 connected with an input guide 8 is provided on the way of a water flow passage from a water supply port 12 to a hot water supply port 13 at one side above a burner 2, and a water collector 6 connected with a discharge guide 9 is provided at the other side above the burner 2. The distributor 5 is connected to the collector 6 via a plurality of heat absorption water tubes 7. The profile and inner diameter of the tube 7 are formed smaller than those of a water supply tube 3 and a warm water tube 4. With the structure, a heat absorption effect water tube can be installed at a suitable position in a flame effective to decrease NOx, dew-condensation occurring in the tube 17 is suppressed, and noise is also decreased.
Patent JP-S62158270-A (JP)
Title: Production of 6-substituted -4- chromanones
Inventor: JIERII AARU PATSUTON
IPC: C07D335/06
Filed: 1986-12-23
Abstract: Disclosed is a process for preparing 6-substituted 4-chromanones from phenolic acrylate ester compounds derivable from para-substituted phenolic or thiophenolic compounds and beta-unsubstituted acrylic acid compounds which are esterifiable therewith. The process includes effecting rearrangement of a phenolic or thiophenolic acrylate ester in the presence of a rearrangement effective amount of hydrogen fluoride to the corresponding hydroxy - or mercapto (vinyl ketone) wherein the carbonyl carbon atom of the vinyl carboxy group is directly attached to the benzene ring ortho to the hydroxy or mercapto group. Thereafter, the vinyl ketone is cyclized to the corresponding 6-substituted 4-chromanone in the presence of a cyclization-effective amount of hydrogen fluoride.
Patent JP-2000126356-A (JP)
Title: Tip part connecting/fixing structure of ski board
Inventor: HIROSE YOSHITAKA
IPC: A63C5/16
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a tip part connecting/fixing structure of a ski board in a tip part connector of ski boards for connecting the tip parts of ski boards to each other, easy in structure, and capable of easily and securely fixing the end part of a ski board in accordance with the thickness of the ski board. SOLUTION: This fixing structure in an end part connector of a ski board 10 for connecting a pair of right and left tip parts S of ski boards to each other is provided with spacers 25 fitted to the tip part inserting part of the ski board for insertedly holding the tip part S of the ski board and consisting of an elastic material being in closely contact with the tip part S of the ski board.
Patent JP-H04183604-A (JP)
Title: Pneumatic radial tire
Inventor: OKU MASAHIRO
IPC: B60C9/00
Filed: 1990-11-14
Abstract: PURPOSE:To restrain the out-of-plane bending deformation of a belt for decreasing the amount of lift by increasing the stress due to the deformation of a shape-memory-alloy filament which has been twisted together inside a belt cord, when the temperature of the belt rises during high-speed traveling, so that the apparent modulus of elasticity can be increased. CONSTITUTION:A belt 7 of a tire is made up of an outside belt ply 7A and an inside belt ply 7B, and is formed by embedding, inside a topping rubber, a large number of belt cords 70 arranged in parallel so as to have prescribed angles theta1, theta2 in the opposite directions to each other with regard to the circumferential direction of the tire and a prescribed gap. And the belt cord 70 is formed by twisting together a filament 701 formed by at least one shape-memory alloy and a plurality of steel filaments 702. When the temperature of the belt 7 rises during high-speed traveling, the filament 701 made of a shape-memory alloy is deformed, while this deformation is restrained by the steel filaments 702. Thus, the stress and the apparent modulus of elasticity of the shape- memory-alloy filament 701 are increased respectively.
Patent JP-H09142767-A (JP)
Title: Entrance/exit entry preventing device
Inventor: TAKAHOSHI YOSHIHIRO
IPC: E04H17/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an entry preventing device which is prevented from falling clown even during wind blowing. SOLUTION: An entry preventing device is composed of a first fitting member 5 fitted in the upper end of one of two rectangular fence bodies adjacent to each other, a second fitting member 6 fitted in the upper end of the other of the two rectangular fence bodies adjacent to each other and holding members 7 and 8 attached to the first and second fitting members 5 and 6 so as to keep constant an opening angle between the two rectangular fence bodies adjacent to each other.