baber/WOPTO huggingface dataset:
Patent JP-H07137222-A (JP)
Title: Interval between character-adjusting method
Inventor: NISHIDE HIROSHI
IPC: G06F40/189
Filed: 1993-10-21
Abstract: PURPOSE:To improve the work efficiency by a method wherein the intervals in the character array direction, among intervals between virtual bodies and character faces, are increased/decreased by a spacing rate for character intervals which is input, and the spacing amount in the character array direction is calculated, and the distances between virtual bodies are adjusted, and respective characters are arranged in the character array direction in order. CONSTITUTION:A file name of a character-string data file which becomes a character interval adjusting objective is input, and the written in a character array storage memory. By the written character array data, each character data is read from a font storage unit, and is written in a character data expansion memory. At this time, each character is arranged under a condition in which virtual bodies are in contact. Then, a spacing rate for characters is obtained, and stored in a setting memory. By this spacing rate, a character spacing parameter which is the spacing amount for each character in the character array direction is calculated. Each character is shifted based on the character-string data and character spacing parameter, and all character data is written in the character data expansion memory, and output. A worker inputs a new spacing rate by a judgement that a character interval adjustment is required, and this motion is repeated, and the process is completed by the a judgement that the character interval adjustment is not required.
Patent JP-H09129874-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KUSHIDA TOMOYOSHI
IPC: H01L29/739
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a vertical semiconductor device whose ON resistance and threshold value are low, and its manufacturing method. SOLUTION: A vertical transistor uses a silicon substrate 10 wherein an N epitaxial layer 10b constituting a drift region is formed on an N<+> silicon layer 10a constituting a drain region, and an N surface high concentration region 11 in which N-type impurities are introduced is formed in the N epitaxial layer. As to the concentration distribution from the surface side of the N surface high concentration region toward the depth direction, the maximum concentration position is formed at a position K deeper than the depth of a channel current region which is formed on the main surface side of a P body region 16 at the time of operation of the vertical transistor, and the concentration on the uppermost surface side is set nearly equal to or less than the conventional concentration. Thereby the threshold voltage of the vertical transistor can be made low and nearly equal to the conventional value, and the ON resistance can be made lower than the conventional value.
Patent JP-2001111871-A (JP)
Title: Image pickup device
Inventor: TAKADA KATSUHIRO
IPC: G02B13/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized image pickup device at a low cost that can pick up an image with high quality comparable to that of a silver salt photograph, especially can pick up an image where color slurring is not conspicuous. SOLUTION: This image pickup device obtains image information of an object by forming an image of an object by an optical system 10 on an electronic image pickup element 20, and the electronic image pickup element 20 and the optical system 10 satisfy conditions; (1) 1.5<P<7.0. (2) 3.0<N<20. (3) 1.0×P<δ<5, and (4) nL/nT<0.25, where P is the pixel pitch (in μm), N is the number of pixels of the image pickup element (in million), and θ is the angle (in degrees) at which a center ray of a luminous flux emitted from the optical system or a ray passing through the center of the aperture is made incident on the image pickup element.
Patent JP-H08141611-A (JP)
Title: Roll cross device for rolling mill
Inventor: ARAKAMI HISAYOSHI
IPC: B21B31/20
Filed: 1994-11-22
Abstract: PURPOSE: To prevent that a cross angle is fluctuated or a cross point is shifted by an excessive load generated when a rolling stock is bitten by upper and lower work rolls. CONSTITUTION: An upper cross cylinder 43 and a lower cross cylinder 44 are respectively provided to shift so that an upper work roll 51 and a lower work roll 52 are respectively crossed each other. On an upper rod 5 of the upper cross cylinder 43, an upper clamp cylinder 1 blocking the fluctuation of the cylinder stroke of the upper cross cylinder 43, is provided. On a lower rod 6 of the lower cross cylinder 44, a lower clamp cylinder 2 blocking the fluctuation of the cylinder stroke of the lower cross cylinder 44, is provided. The fluctuation of a cross angle or the shift of a cross point by an excessive load caused by a rolling stock which is bitten by the upper and the lower work rolls 51 and 52 with these clamp cylinders 1 and 2, is blocked.
Patent JP-H03150713-A (JP)
Title: Measuring device for characteristic of magnetic head
Inventor: TOMITA YOSHIMI
IPC: G11B5/455
Filed: 1989-11-06
Abstract: PURPOSE:To prevent the damage of a magnetic tape and a rotary cylinder by controlling the feed of a moving device in accordance with the degree of contact secured between a magnetic head and the magnetic tape due to the current change of a drive motor. CONSTITUTION:A shift control signal A is applied to a moving device 7 from a computer 13. When a magnetic head 5 touches a magnetic tape 2 of a rotary cylinder 1, the load of a drive motor 3 increases and the level of a motor current consumption detecting signal Im received from a current detector 14 increases at a point where the contact of the head 5 starts. When the head 5 is further advanced, the load of the motor 3 increases more owing to the contact friction caused between the tape 2 and the head 5. Therefore the signal Im also increases. A state immediately before the damage caused to the tape 2 is defined when the head 5 reaches its marginal point. Then the signal Im corresponding to the marginal point of the head 5 is defined as a motor current consumption marginal value signal. Thus it is possible to prevent the damage of the tape 2 and the cylinder 1.
Patent JP-S62145921-A (JP)
Title: Logic circuit
Inventor: HIRATO HIRONORI
IPC: H03K19/096
Filed: 1985-12-19
Abstract: PURPOSE:To attain a logic circuit high in speed high in circuit integration by setting a threshold voltage of the 2nd logic circuit receiving an output of the 1st logic circuit to any value other than a half of a power supply voltage. CONSTITUTION:In setting a threshold voltage of an inverter 4 being the 2nd logic circuit to a value exceeding a half the power supply voltage, when the level of a synchronizing signal phi changes from '1' to '0' and the logic of input signals S0-Sn is established, a voltage at a connecting point A being precharged is discharged by an n-MOSFET array 2 and the voltage changes from '1' to '0', but since the threshold voltage of the inverter 4 exceeds a half the power voltage, the inverter replies thereto and the output goes to '1' before the voltage at the connecting point A reaches a half the power voltage. That is, the high speed operation is attained without increasing the pattern size of the n-MOSFET array 2. In discriminating the logic case of charge-up conversely as above, the threshold voltage is set lower than a half the power voltage to realize the high speed response.
Patent JP-H04161343-A (JP)
Title: Purging device for ink jet printer head
Inventor: ITO TAKURO
IPC: B41J2/165
Filed: 1990-10-25
Abstract: PURPOSE:To permit purging with a simple structure by providing a slider movable toward and away a printer head in the unprinted area of a carrier, a bellow pipe held thereby and having one end facing a nozzle and a check valve releasable by the inner pressure of the bellows pipe. CONSTITUTION:A carrier 1 is moved toward unprinted area in the direction of the arrow A, a printer head 3 contacts a projecting part 8 of a slider 4 and, as the moving action of the carrier 1 is continued, the slider 4 is moved upward. A nozzle 3a is then closed with the top part of a bellow pipe 11 to isolate the outside air, thereby preventing an ink in the nozzle 3a from drying. In the event of the nozzle 3a being clogged up, when the carrier 1 is made reciprocally moved in the unprinted area, the slider 4 is reciprocally moved vertically in conjunction therewith and, upon the upward movement of the slider, the bellows pipe 11 is pressed together and, by its rising inner pressure, a check valve 14 is released. Upon the downward movement of the slider, the negative pressure is produced in the bellow pipe, an ink is sucked out from the nozzle 3a and, when the check valve 14 is released, it is absorbed by a purge strip 17.
Patent JP-S63150055-A (JP)
Inventor: JIIKUFURIITO SHIYUNAIDAA
IPC: G01R33/00
Filed: 1987-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62147432-A (JP)
Title: Relieving method for line defect of liquid crystal display panel
Inventor: MINO NAOTO
IPC: G02F1/1345
Filed: 1985-12-20
Abstract: PURPOSE:To relieve many line defects by providing line defect relieving lines at the periphery of an upper polarizing plate on opposite glass and breaking the line defect relieving lines at plural positions. CONSTITUTION:One of plural line defect relieving lines 6 provided on the opposite glass 2 and a line defect relieving electrode 10 at a point B are connected together by wire bonding 11. Then, an electrode 12 for short-circuiting line defect relieving lines at points D and E is connected by wire bonding 11 in consideration of distance and a line defect relieving electrode 10 at a point G is connected to a line defect relieving line 6 at a point F by wire bonding 11 to sent a signal sent from the point G to the point A from the point B to the point A at the same time, thereby regarding a line defect occurring from the point A to the point B as a point defect at the point A. Consequently, liquid crystal panel line defects are relieved only by a liquid crystal display panel even after a printed board to which a driving IC is connected is connected to the liquid crystal display panel.
Patent JP-2001107174-A (JP)
Title: High strength wide flange shape for timbering, excellent in strain aging embrittlement resistance
Inventor: MITAO SHINJI
IPC: C22C38/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive high strength wide flange shape for timbering, excellent in strain aging embrittlement resistance by positively utilizing N as an inexpensive strengthening element. SOLUTION: This high strength wide flange shape for timbering excellent in strain aging embrittlement resistance of >=440 MPa yield strength and >=590 MPa tensile strength has a composition containing, by weight, 0.10 to 0.20% C, 0.05 to 0.65% Si, 0.9 to 1.8% Mn, 0.008 to 0.018% N, <=0.05% Al, <=0.035% P, <=0.020% S and <=0.0004% H, moreover containing V satisfying the range in the following inequality (1) in accordance with the N content, and the balance substantially Fe with inevitable impurities, and the carbon equivalent (Ceq) defined by the following formula (2) is <=0.47, and also, the thickness of a flange if 8 to 14 mm: 0.014+3.6×[%N]<=[%V]<=0.044+3.6×[%N]...(1), and Ceq=[% C]+[%Mn]/6+[%Si]/24+[%Cr]/5+[%Mo]/4+[%Ni]40+[%V]/14...(2).
Patent JP-H10180964-A (JP)
Title: Biaxially oriented multilayer film
Inventor: MIZUNO HAJIME
IPC: B29K23/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented multilayer film having high speed automatic packaging suitability, and excellent transparency, blocking resistance, low temperature heat sealability and starting properties of heat sealing. SOLUTION: A layer of resin composition containing 100 pts.wt. of propylene random copolymer having a DSC melting peak temperature of 110 to 140 deg.C, DSC melting finishing temperature-DSC melting peak temperature <=8 deg.C and orthodichlorobenzene solvent 40 deg.C extract amount of 2.0wt.% or less and 0.02 to 0.5 pts.wt. of inorganic or organic fine particles having a mean particle size of 0.5 to 5μm is laminated at least on one surface of a biaxially oriented base material layer made of resin containing crystalline propylene polymer as a main component.
Patent JP-S62191415-A (JP)
Title: Amorphous sedimented silica
Inventor: JIYON ROBAATO NIYUUTON
IPC: C01B33/18
Filed: 1986-12-03
Abstract: A precipitated silica, suitable for use in toothpastes, has a high absorbency, i.e. 110 to 180cm³/100g, and good abrasivity with a plastics abrasion value of 12 to 20. The silica provides abrasion even at a relatively low particle size.
Patent JP-S62146747-A (JP)
Title: Wiper arm
Inventor: KIKUCHI TSUNEYOSHI
IPC: B60S1/32
Filed: 1985-12-20
Abstract: PURPOSE:To secure good visibility with simple constitution by forming a wiper arm with steel or reinforced plastic, etc. and utilizing their elasticity to obtain the contact pressure to a window glass. CONSTITUTION:This wiper arm is made of round steel, flat steel or reinforced plastic, etc. and is bent and formed as shown in the figure. The said wiper arm 1 is bent, with a bar-shaped rotary support metal 2 combined, so that it is brought into contact with a window glass at a predetermined contact pressure. According to this constitution, the structure can be simplified and good visibility can be secured. In addition, floating of the wiper arm 1 due to the wind pressure during the travel can be prevented.
Patent JP-S62146059-A (JP)
Title: Public telephone set
Inventor: TANIGUCHI YUKIHIRO
IPC: H04M17/02
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a public telephone which is convenient and economical for users by recognizing a unit service time of the call destination in the public telephone with the dial number and calculating a service time corresponding to the remainder of the amount of money of coins and displaying the time when service is possible. CONSTITUTION:When a user throws coins from a slot 1 of a public telephone 9 and dials, the dial number is detected by a dial number detecting circuit 12. A microcomputer 10 takes in data of a unit service time corresponding to the dial number from a storage circuit 11 and takes in data of the remainder of the amount of money of coins from a coin remainder detecting circuit 13 to calculate the time, when service is possible, corresponding to this remainder and accepts the first coin storage signal, which is sent from an intra-office device 7, from a storage signal receiving circuit 5 and sends this time to a display circuit 14 to start displaying it. During speaking, the time, when service is possible, corresponding to said remainder in the public telephone and that corresponding to a current used coin are calculated successively by a timer incorporated in the microcomputer 10, and the sum of them is displayed, and data in the microcomputer and the display are erased when speaking is terminated.
Patent JP-H08130660-A (JP)
Title: Focus voltage application circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/26
Filed: 1994-10-28
Abstract: PURPOSE: To provide a focus voltage application circuit controlling a focus voltage of a picture tube with a coupling capacitor with a small capacitance and a resistor with a low resistance and a small dielectric strength. CONSTITUTION: A voltage FVo generated at a cathode of a rectifier diode 9 is clamped to be a DC voltage FV at a pulse tip of a control pulse Vo outputted from a pulse generating circuit 12 and the pulse voltage is higher than the voltage FV by a peak value (peak to peak) of the pulse Vo other than the pulse period. The voltage FVo is integrated by an internal capacitance 14 of a focus electrode (f) and a voltage division resistor 11 to be a DC voltage, then a focus voltage Vf whose voltage is slightly decreased from a maximum value of the voltage FVo is obtained and applied to the focus electrode (f). Thus, the focus voltage Vf applied to the focus electrode (f) is freely controlled by changing a peak to peak level of the control pulse Vo.
Patent JP-S63143106-A (JP)
Title: Storage device for electronic parts or the like
Inventor: MORIKAWA YASUSHI
IPC: B65G11/20
Filed: 1986-12-04
Abstract: PURPOSE:To promote the prevention of parts from being damaged and the improvement of the rate of operation, by providing a buffer roller in a chute while forming a storage case so as to reciprocate by an eccentric guide groove and an eccentric roller, in the case of a storage device for the small electronic parts, for instance, after they are inspected. CONSTITUTION:An eccentric roller 1, which rotates by a motor 17 and a screw shaft 3, reciprocates a storage case 6 cooperatively with an eccentric guide groove 4 provided in a bottom part of the storage case 6. And an unfinished part 19 is fed into the storage case 6, but the case 6, reciprocating, prevents the part from accumulating in the same location in the case 6 and enables the part to be effectively stored in the full space of the case. While the part, when it is stored, can be slowed in a dropping speed by a buffer roller 11 fur ther dispersed from the dropping direction, thus the part can be prevented from being damaged.
Patent JP-H03150997-A (JP)
Title: Information recorder
Inventor: MATSUDA JIRO
IPC: H04Q9/14
Filed: 1989-11-07
Abstract: PURPOSE:To record transmitting information, which are desired by a viewer, without being missed and wasted by recording a program, which is considered necessary for the viewer, while automatically being selected out of programs to be unilaterally transmitted from a broadcasting station or the like. CONSTITUTION:A moving picture information recorder 3 is composed of a main controller 4 and a large capacity storage 5 and this main controller 4 is composed of a distributor 6, extraction part 7, reference data 8, comparator 9, exchange 10, writer 11 and memory 12. The transmitting information to be unilaterally transmitted by a broadcast, etc., are automatically classified based on classification information, which are added to a leading part for the unit of the information, and only the information, which are considered necessary for a user, are automatically selected and recorded. Thus, the desired transmitting information are recorded without being wasted and missed.
Patent JP-H11124590-A (JP)
Title: Lubricating oil for refrigerator
Inventor: NAKAJIMA KEIZO
IPC: C10N20/04
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil for refrigerators of which the degradation is not accelerated even under heating at a high temp. by adding a specific phenol deriv. as an antioxidant to a base oil. SOLUTION: A phenol deriv. having a mol.wt. of 230 or higher is added as an antioxidant to a base oil. A phenol deriv. represented by formula I (provided the number of H atoms coordinated with C is 3 or lower), formula II, or formula III is pref. In addition to the phenol deriv., a thioether deriv. and/or a phosphorus deriv. may be added. The thioether deriv. pref. has a mol.wt. of 200 or higher; and the phosphorus deriv., a mol.wt. of 380 or higher. For instance, a thioether deriv. of formula IV (wherein n is an integer of 2-18) provides an excellent performance; and so does a phosphorus deriv. of formula V.
Patent JP-S63140777-A (JP)
Title: Method for welding lap joint of carbon steel and high alloy
Inventor: KATSUMOTO NORIO
IPC: B23K9/23
Filed: 1986-12-04
Abstract: PURPOSE:To improve the efficiency in welding work by performing a flat welding by the ferritic stainless steel material including Cr of specific wt% at its initial layer and welding by the austenitic stainless steel material including deltaferrite on and after two layers. CONSTITUTION:In performing a joint welding by overlapping the high alloy 2 of >=20wt% Cr and >=25% Ni on a carbon steel 1, a flat weaving welding is performed by using the ferritic stainless steel material including Cr of 12% min 26% max on its initial layer. In this case, a welding metal 41 is formed with the weaving width nearly equivalent to the thickness (t) of the high alloy 2 at its leg length l and welding metals 42, 43, 44 are formed by using the austenitic stainless steel material including delta ferrite on and after two layers. Owing to the initial layer being formed by ferritic stainless steel material a crack and hardening are prevented and the 2nd layer and on can be welded in a flat position with good efficiency. Consequently the working efficiency in welding is improved.
Patent JP-H01133161-A (JP)
Title: Memory bank control system
Inventor: UKEGAWA TAKESHI
IPC: G06F12/06
Filed: 1987-11-18
Abstract: PURPOSE:To easily prepare a program by dividing all program area into respective banks, storing bank numbers in a register at the time of normal processing, and after the end of interruption processing switching a bank, returning the switched bank number to the original number. CONSTITUTION:If an interruption signal is inputted when a CPU 1 executes one job by a processing routine stored in a bank (i), a gate circuit 9 is opened, the number (i) set up in a bank register 7 is read out and stored in a RAM 4. Then, a bank switching command is executed and the bank number 8 storing an interruption processing routine is set up in the register 7 and an address latch circuit 8. Consequently, the CPU 1 executes the interruption processing routine. After the end of the execution, the number (i) in the RAM 4 is read out and set up in the register 7. Then, an interruption restoration command is executed and the number (i) is set up in the circuit 8. Consequently, the CPU 1 is restored to the execution of the processing routine with the number (i) executed before the generation of the interruption. Thereby, the complexity of bank management or the management of bank numbers can be omitted.
Patent JP-2001319393-A (JP)
Title: Pinch roller and pinch roller device
Inventor: OKADA TOSHIHIRO
IPC: G11B15/29
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a pinch roller capable of stably driving a tape by using a sliding bearing made of a self-lubricant resin and by a sufficient automatic alignment operation, having sufficient durability and being capable of reducing the power consumption of a capstan motor. SOLUTION: In the pinch roller having a pinch roller main body made of a cylindrical elastic material, which is rotatably attached to a pinch roller shaft through the sliding bearing, the sliding bearing is made of a self-lubricant resin having Young's modulus of 1600 kgf/mm2, and automatic alignment follows a change in parallelism with a capstan. The sliding bearing may be formed in a solid cylindrical shape, but necessarily composed of inner and outer cylinders, and the pinch roller device is provided with a gap opened in at least one end surface between the inner and outer cylinders.
Patent JP-S61249209-A (JP)
Title: Reamer
Inventor: KURITA TOSHINORI
IPC: B23C5/10
Filed: 1985-12-23
Abstract: PURPOSE:To prevent catching of a product in burr removing work by specifying a right relief angle of at least one edge on its back portion, in a reamer having plural edges. CONSTITUTION:6 edges are formed on the side face of a burr removing reamer. And an angle made by a right relief angle of at least one edge 1, that is, an angle of intersection between a tangent of a circle drawn by the tip of the edge 1 in the tip and a line specified by the back of the edge 1 is made 0. When this reamer is retained vertical to a rotating axis and burr portion of a steering wheel is disposed on its side face to remove burr, the back of the edge 1 always profiles the product while making turning movement. Then, the edge 1 cannot catch the product to prevent failure such as flaw of the product, and an operator can perform working without giving close attention, including such a profit that, even if the operator is not skilled, he can handle the reamer easily.