baber/WOPTO huggingface dataset:
Patent JP-H03193507-A (JP)
Title: Pneumatic tire having elongated durable years for construction vehicle
Inventor: TAKENOYA MASAHITO
IPC: B60C11/11
Filed: 1989-12-22
Abstract: PURPOSE:To elongate the critical limit of a tire by making the depth of a groove at a position separating as far as a specified dimension from an equator face less than a reference groove depth denoted by dimensions in a normal direction on the equator face, and increasing the depth of a groove bottom and decreasing the sectional area of the groove toward a tread center to form a lateral groove. CONSTITUTION:At a point P separating as far as 65-100% of the half width of a tread from the equator face of a tire in a lateral groove 2, the depth Dn of a groove in the direction of a tread normal is made shallower than the reference depth DN of the groove denoted by a size in the direction of the tread normal on an equator and gradually increased from the point P toward a tread center. The sectional area AP of the groove cut by a plane containing a tread tangent and its normal at the point P is established extremely larger in comparison with the sectional area AQ of the groove cut similarly as the area AP at a position Q where the depth of the groove is the maximum, namely Dnmax, and moreover AP is gradually decreased toward the point Q.
Patent JP-H03192490-A (JP)
Title: Counter
Inventor: KIMURA HIROAKI
IPC: G06M11/00
Filed: 1989-12-22
Abstract: PURPOSE:To count the number of defective areas at high speed by a circuit with simple configuration by providing an angle part deciding means and a double count deciding means. CONSTITUTION:For a picture element, the logic value of the picture element itself is one logic value and the logic values of the picture elements at positions corresponding to the two picture elements in the just previously scanned picture element and a just previously scanned line picture are wholly the other logic values. An angle deciding means 26 is provided to decide whether a picture element 12 under scanning is the angle part of a defective area 16 or not, when the above mentioned picture element is defined as the angle part of the defective area, and a double count deciding means 28 is provided to decide whether there is the picture element belonging to the same defective area 16 as the picture element under scanning in the scanned line picture and the line picture under scanning or not. Then, a count control means 32 is provided to add a count value to be stored in a counting means 30 by 1 when the output of the angle part deciding means 26 is true and the output of the double count deciding means 28 is false. Thus, the number of defects in a band-shaped product can be counted at high speed.
Patent JP-H01171788-A (JP)
Title: Article transfer robot
Inventor: TAKESHIMA TOSHIO
IPC: B25J9/16
Filed: 1987-12-25
Abstract: PURPOSE:To make a teaching operation easy during a palletizing operation by providing a means for calculating the coordinates regarding both axises of respective lattice points based on a pitch of matrix, a number of matrix and the respective coordinates of two points like a base point and a reference point, regarding to the lattice points representing a transfer source or a transferred place. CONSTITUTION:When a handling head 10 is moved in order representing the respective lattice points 12 arranged in matrix with a certain pitch as a transfer source or a transfer place, the coordinates regarding only a base point A and a reference point B among the lattice points 12 are inputted into a calculation means 22 by an input means 14, 16. Then, the coordinates of the lattice points 12 except these two points A, B are calculated and found out by the calculation means 22 based on the respective coordinates of this base point A and the reference point B and the pitches of matrix and the numbers of matrix inputted by the input means 18, 20. Consequently, the teaching operation can be performed easily in a palletizing operation which the articles are transferred onto a pallet placed slantingly.
Patent JP-H02177079-A (JP)
Title: Control circuit for random access memory
Inventor: SAKURAI AKINORI
IPC: G11C11/401
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a margin at setup of a RAM by providing plural timing generating circuits and quickening a readout timing more than a write timing by a prescribed time. CONSTITUTION:A readout cycle signal RD and a timing signal are inputted to a NAND gate 1 to generate a timing at readout. Moreover, a write cycle signal WR and the timing signal are inputted to a NAND gate 2 to generate a timing at write. An output of the gate 2 is retarded by a delay element 3 by a prescribed time and the write timing is delayed from the readout timing by a prescribed time. Then the readout and write timings are added by a 4th circuit 4 to generate an address strobe signal. Thus, a margin is provided for setup time of the RAM at write and for setup time of a device receiving a data from the RAM at readout.
Patent JP-H10174112-A (JP)
Title: Color system discrimination circuit
Inventor: MORITA HISAO
IPC: H04N9/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To discriminate the color subcarrier frequency of input chroma signal by comparing a signal attenuating its color component through a color trap filter for attenuating the color subcarrier component of chroma signal with the size of AC signal component at the color burst part of input chroma signal. SOLUTION: When the chroma signal is a PAL system, the output signal amplitude of color trap filter 10 is remarkably attenuated, the amplitude difference between input and output is increased, considerable difference is generated in the outputs of 1st and 2nd maximum value detection circuits 11 and 12 corresponding to a color burst period shown by an ident signal as well, and the output of 2nd maximum value detection circuit 12 is enlarged. Then, a comparator circuit 14 applies an output corresponding to the PAL system, the result is held in a flip-flop 15 by the edge signal of color burst period end, and the color system discriminated result is provided. When the chroma signal is an NTSC system, on the other hand, the output signal amplitude of filter 10 is not attenuated, the outputs of 1st and 2nd maximum value detection circuits 11 and 12 become equal and the comparator circuit 13 applies an output such as 'low', for example, corresponding to the NTSC system.
Patent JP-H10335553-A (JP)
Title: Electronic part having three terminal part of piezoelectric element
Inventor: KIN SHOSEN
IPC: H03H9/17
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To easily and firmly perform a junctioning work of terminals of an piezoelectric element and a capacitor element by providing a first supporting means for supporting the piezoelectric element which is constantly folded in an inner direction of a first terminal and a second supporting means for supporting the capacitor element which is folded in an outer direction of the first terminal. SOLUTION: A first supporting means 141 is provided by being buried in both sides from a lower part of a junctioning part of a first terminal 123 and a first lead 132 in parallel with the first terminal 123 and is folded at a constant degree in an inner direction of the first terminal 123. A second supporting means 142 is folded at about rectangular angle in an outer direction of the first terminal 123, therefore lower parts of a piezoelectric element 111 and a capacitor element 115 which are junctioned with the first and a second terminals 123 and 124 are firmly supported and fixed by the first and the second supporting means. Therefore a junctioning work for the piezoelectric element 111 and the capacitor element 115 and the junctioning condition are firmly maintained and melting solder during the junctioning work can be prevented from flowing downwards.
Patent JP-H10169719-A (JP)
Title: V-belt for continuously variable transmission
Inventor: KOBAYASHI DAISUKE
IPC: F16G5/16
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the durability of rings on the inner peripheral side and the whole of a laminated ring. SOLUTION: In a V-belt for continuously variable transmissions, which is made up of a laminated ring 11 formed in a laminar manner by fitting plural endless-like rings on each other, and a number of V-type elements mutually connected and arranged in the circumferential direction of the laminated ring so that they can abut on each other, a fitting clearance between adjacent rings is set to a minus clearance. Thus, the peripheral length of the rings on the outer peripheral side becomes shorter, tensile stress acting on the endless-like rings becomes larger on the outer peripheral side where bending stress is small, and tensile stress of the endless-like rings is reduced on the inner peripheral side where bending stress is large.
Patent JP-H01175347-A (JP)
Title: Howling preventing system
Inventor: TOMITA TSUTOMU
IPC: H04M1/60
Filed: 1987-12-29
Abstract: PURPOSE:To prevent howling without spoiling simultaneous bidirectionality by cutting off a frequency band near the peak of the transmission characteristic of a first and a second transmission lines by using a band cut off means. CONSTITUTION:A signal is transmitted from a transmitting side to a receiving side through a first transmission line 6 and a signal is transmitted from the receiving side to the transmitting side through a second transmission line 8. Band cut-off means to out off the prescribed frequency band are put in the first transmission line 6 or the second transmission line 8 and they are activated in accordance with the signal level of the first transmission line 6 or the second transmission line 8. The cut-off frequency band of the band cut-off means 9 and 10 is selected for the frequency band where the transmission characteristic of the first and the second transmission lines 6 and 8 peaks or the resonance frequency band of the cabin of an automobile, etc. Thus, the howling can be prevented without spoiling the simultaneous bidirectionality.
Patent JP-H06164604-A (JP)
Title: Transmission system
Inventor: UEDA TAMOTSU
IPC: H04L29/06
Filed: 1992-11-18
Abstract: PURPOSE:To extremely shorten the time needed for a master station to acquire the data on a slave station that has a state change, etc., even when a message transmission system is basically used. CONSTITUTION:Both a message transmission method and a polling transmission method are available and then identified from each other by the pulse width of the signal sent from a master station 1. That is, the station 1 uses the signal having the pulse width different from that of the signal used for the message transmission system as a polling pulse signal. A slave station 2 monitors the pulse width of the signal sent from the station 1 and decides the message or polling transmission method based on the monitored pulse width.
Patent JP-H06155965-A (JP)
Title: Drawing sheet
Inventor: TAKAHASHI YASUHIKO
IPC: B42D15/00
Filed: 1992-11-17
Abstract: PURPOSE:To easily and accurately splice the images drawn on a plurality of divided drawing surfaces by providing a connection member to a pair of sheet materials having drawing areas so as to connect the sheet materials in a freely bendable manner and also providing weakening lines to make to cut off a part of the drawing areas to the sheet materials. CONSTITUTION:A drawing sheet 1 is constituted of a pair of sheet materials consisting of papers slightly larger than the A-3 size having drawing areas 2a, 3a wherein one surfaces are composed from parts other than outer edge part blanks and a sheet like connection member 4 connecting the sheet materials on the rear surface side of drawing surfaces at one end edges of the sheet materials. A weakening line 6 such as a perforation is provided to the proper place coming to the drawing area of the part protruding from the connection member 4 in one sheet material 2 so as to be able to cut off the part 2b protruding from the weak line. A self-adhesive tape 5 is arranged to the side end edge opposed to the part provided with the connection member 4 in the other sheet material and the sheet 1 is handled as one sheet in a bent state.
Patent JP-H11166418-A (JP)
Title: Auxiliary air supply device for internal combustion engine
Inventor: KIKUCHI TSUTOMU
IPC: F02B31/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the response of supplying auxiliary air into a cylinder and to avoid the rotational fluctuation of an engine or the occurrence of engine stalling or the like so as to improve operating property even if the total capacity of an intake system to which auxiliary air is supplied is large. SOLUTION: A throttle valve 6 built in a throttle chamber 5 is provided in the upstream side intake passage of an intake collector 4 connected to an intake port communicating with each cylinder 2 of an internal combustion engine 1, an auxiliary air passage 10 bypassing the throttle valve 6 is provided and an auxiliary air flow rate control valve 8 is provided in the auxiliary air passage 10. In this structure, a cut-of valve 9 is provided in the intake port 3, and the auxiliary air passage 10 communicates with the downstream intake port 3 of the cutoff valve 9.
Patent JP-H05106964-A (JP)
Title: Sealing structure of sheet passage in dryer
Inventor: INOUE TADAYOSHI
IPC: F26B21/00
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the flow out of a drier gas from a sheet passage port. CONSTITUTION:A drier 1 is provided with a sheet passage R which penetrates in a main body 2a where there are installed nozzles 3 to eject gas G and a sheet passage opening 4 which is the inlet of the sheet passage R. A plurality of sealing boards 11 and 12 are vertically installed to the sheet passage inlet 4 or its vicinity in the direction across the sheet passage R. There is formed an exhaust space between the adjacent sealing boards 11 and 12.
Patent JP-H07191108-A (JP)
Title: Residual capacity detecting method for electric automobile battery
Inventor: KAYANO MORIO
IPC: B60R16/04
Filed: 1993-12-27
Abstract: PURPOSE:To detect the residual capacity of a battery under discharge with high precision by correcting the residual capacity computed in accordance with the accumulation of a discharge current amount for every preset time in the battery under discharge. CONSTITUTION:In a discharge mode, the residual capacity Ct of a battery 12 is computed for every one minute from the initial value of the residual capacity C4 before corrected and the accumulated value of a discharge amount DELTA for one minute. In addition, if a computed average maximum output density is below a threshold value K to show an actually residual capacity C to be zero, a residual capacity Cr, after corrected, obtained in accordance with the accumulation of a discharge current I is judged to be below zero or not. If the residual capacity Cr is over zero, judgement whether an error between the actually residual capacity C and the residual capacity Cr is caused by a deterioration corrected capacity CR or by a provisionally corrected capacity CTM is made in accordance with the content of an at-rest flag to compute the capacity CR or the capacity CTM. By computing the residual capacity Cr in accordance with these values, the highly precise residual capacity Cr can be obtained.
Patent JP-H07187340-A (JP)
Title: Article holder
Inventor: SAKAI KENICHIRO
IPC: B65G1/14
Filed: 1993-12-27
Abstract: PURPOSE:To provide an article holder by which support members can be automatically arranged on an article with simple constitution without requiring a motive power machine such as an electric motor. CONSTITUTION:In support arms 4a and 4b, one ends are respectively rotatably held by plural support columns 1. In auxiliary arms 6a and 6b, one ends of the members are respectively protrusively arranged in article arranging positions, and the other ends are rotatably held by the support columns 1. The support arm 4a rotates according to rotation of the auxiliary arm 6a, and the support arm 4b rotates according to rotation of the auxiliary arm 6b. By these rotation, the support arms 4a and 4b are respectively arranged above the article arranging positions. Balance weights 9a, 9b, 9c and 9d exert force in the direction for respectively rotating the support arms 4a and 4b as well as in the direction where the lengthwise direction of the support arms becomes vertical to the ground surface.
Patent JP-H09168654-A (JP)
Title: Locking device for pachinko machine
Inventor: IMANI MASASHI
IPC: E05B61/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To integrate also a hook member for a transparent plate frame with a locking device further. SOLUTION: A connection member 46 for a transparent frame is provided movably back and forth in the longitudinal direction of a base frame body 12 and the hook members 14 and 28 for the transparent frame turnably supported at the prescribed positions of the base frame body 12 are connected to the connection member 46. In such a manner, the hook members 14 and 28 are integrated with the locking device 10. Thus, the manufacture and management, etc., of a Pachinko (Japanese pinball game) machine are facilitated and the time required for the assembly and change of the locking device 10 to the Pachinko machine is shortened.
Patent JP-H09176376-A (JP)
Title: Fire-retardant polymeric composition
Inventor: HORUSUTO SHIYUTENDETSUKE
IPC: C08K5/527
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polymeric composition containing a specific cyclic phos phoric acid ester not containing a halogen as a fire-retardant and exhibiting an excellent fire-retarding effect.  
     SOLUTION: This fire-retardant polymeric composition contains a cyclic phosphoric acid ester not containing a halogen of the formula (R is phenyl, 2-methylphenyl, 2,3-dimethylphenyl, etc.,) (e.g.; 5,5-dimethyl-2-oxo-2-phenoxy-1,3,2- dioxaphosphorinane). The objective composition preferably contains 98-60wt.% polymer or a polymer mixture and 2-40wt.% compound of the formula. As the polymer, a polyurethane based polymer is preferable. Further, the compound of the formula is obtained e.g. by reacting 2,2-dimethyl-1,3-propanediol with phosphorus oxychloride in an inert solvent such as an aromatic hydrocarbon in the presence of a tertiary amine such as triethylamine and a catalyst such as aluminum chloride. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10167484-A (JP)
Title: Automatic feeding device for printer and the like
Inventor: TANAKA KUNIAKI
IPC: B65H3/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a downsized feeding device for a printer and the like. SOLUTION: The device is equipped with a feeding roll 15 whose outer circumference is formed out of a flat surface part and a circular arc part, a resting table 13 which is moved up and down between a standby position and a position coming in contact with the feeding roll 15 for letting a recording chart be rested, and with an elevating mechanism which is provided with compression springs 40 energizing the resting table 13 to the direction of the feeding roll 15, and with cam members 50 that are rotated while being interlocked with the rotation of the feeding roll so as to allow the moving position of the resting table to be restricted, and the elevating mechanism of the resting table 13 for a recording chart P, allows the resting table to be moved in such a way that, when the flat surface part of the feeding roll is faced to the resting table,  the resting table is in the standby position parted from the feeding roll, and when the circular arc part of the feeding roll 15 is faced to the resting table, the resting table 13 is in a position coming in contact with the feeding roll 15.
Patent JP-2001155722-A (JP)
Title: Sealed lead acid storage battery and method of fabricating it
Inventor: TAKABAYASHI HISAAKI
IPC: H01M4/20
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead acid storage battery with a prolonged life at a low cost. SOLUTION: A paste-type positive or negative electrode plate 5 or 7 consists of a lead alloy collector 1, active material layer, and synthetic resin part 2 with a concave portion 4. The position electrode plate 5 is joined with the negative electrode plate 7 through a retainer 6 so as to form an electrode plate group, which is inserted in an electrolytic bath to provide a sealed lead acid storage battery. The active material layer of the positive electrode plate 5 is designed to have a density of 3.4-4.4 g/ml, and the electrode plate group is subjected to a pressure of 20 kPa or more in the electrolytic bath.
Patent JP-2001155152-A (JP)
Title: Method for processing linear image and recording medium with linear image processing program recorded thereon
Inventor: OHARA SHUICHI
IPC: G06T7/60
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To improve the recognition of a linear graphic and a character image by using image characteristics owned by a linear image and separating and extracting an area including the linear image from a background area including noise. SOLUTION: A region where figures continue in a binary image is defined as a labeling area, its circumscribed rectangle is extracted, the ratio of the long side/short side of the circumscribed rectangle and the ratio of the number of pixels of an image in the circumscribed rectangle/the number of pixels in the circumscribed is examined, and whether the labeling area is corresponding to the linear image is decided.
Patent JP-H09150622-A (JP)
Title: Car air conditioner
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To ensure the minimum necessary comfortable air conditioning function even if a momentary switch mounted on an operation panel sticks and fails. SOLUTION: An air conditioner for a car operated in response to a momentary switch has judging means 53, 73 for judging the momentary which is on when an electric power source is turned on and when the momentary switch which is on is judged by the judging means 53, 73, the air conditioner for a car is set at a specified initial control state (55, 56) irrespective of the contact information from the momentary switch which is on.
Patent JP-H10156959-A (JP)
Title: Bent rubber pipe having a plurality of openings, and bent rubber
Inventor: NOMURA KENICHI
IPC: B29C33/76
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a bent rubber pipe which enables connection of three or more passages provided in an apparatus by a single rubber pipe and also to obtain a manufacturing method enabling manufacture of the bent rubber pipe. SOLUTION: A bent rubber pipe is manufactured so that a main passage of which the opposite ends are opened by a first opening and a second opening and a sub-passage branched outward from the main passage and opened sideward are molded integrally. In a clamping process, a first mold tool 5 and a second mold tool 9 are brought into contact with each other, a pipe external shape hole corresponding to the outside surface of the bent rubber pipe is formed thereby and a core body C corresponding to the main passage and the sub-passage is disposed fixedly in the pipe external shape hole. In a molding process, a rubber material is molded in a cavity formed by the pipe external shape hole and the core body C. In a workpiece takeout process, the bent rubber pipe provided with the core body C is taken out from the cavity and vulcanized by a vulcanizing process.  In a core body takeout process, the core body C is taken out from the vulcanized bent rubber pipe.