baber/WOPTO huggingface dataset:
Patent JP-S60205896-A (JP)
Title: Timing control circuit
Inventor: OKUYA TOKUNORI
IPC: G11C11/41
Filed: 1984-03-29
Abstract: PURPOSE:To shorten the repeating cycle of a timing signal by inhibiting selectively the holding function of a register which delivers the timing signal synchronized with a clock. CONSTITUTION:Registers 11 and 12 contain a holding terminal H and a data terminal D and have the holding functions of an FF, etc. to which clock pulses are supplied and are controlled via NAND gates 15-17 and 25-27 respectively. The outputs of both registers 11 and 12 are supplied to an AND gate via variable delay circuit 12 and 22 and selection circuits 23 and 24 respectively. Thus a desired timing signal synchronized with a clock is delivered. While the holding functions of the registers 11 and 12 are inhibited by the external control via a positive/ negative polarity driver. Then the limitation is released for a range of output waveforms. Thus it is possible to produce a timing signal of a repeating cycle approximate to a clock cycle less than 4 times as much as the clock.
Patent JP-H07270700-A (JP)
Title: Optical deflector
Inventor: FUNAZAKI JUN
IPC: G02B26/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide an inexpensive optical deflector capable of making the size small and making the weight light. CONSTITUTION:A torsion bar 2 is provided on this optical deflector. One end of the torsion bar 2 is rigidly fixed to a fixing part 4, and a mirror 6 is provided on the other end. The torsion bar 2 is virtually bisected by a bisector 10 along an extending direction. A piezoelectric member interposed between an upper and a lower driving electrodes is provided on each virtually bisected piece, so that a torsion driving part 8 is formed. The torsion driving part 8 can be displaced in the reverse direction to each other on both sides or a vertical virtual flat surface 10' formed by normals on the flat surface of the torsion bar 2. The displacement movement of the torsion driving part 8 makes the mirror 6 perform rotating and reciprocating movement around turning shaft 10 as the center as sown by an arrow 12, so that function as the optical deflector can be attained.
Patent JP-S62218066-A (JP)
Title: Grindstone for circular cutter for cutting meat and ham
Inventor: KOBAYASHI TOSHIO
IPC: B24D3/12
Filed: 1986-03-18
Abstract: PURPOSE:To shorten grinding time without deteriorating grinding capability of a grindstone by making the grindstone from abrasive grain, portland cement, water and others so that a films is formed on the surface of the grindstone to prevent oil or fat from permeating by utilizing action between lime in the cement and oil or fat in the meat and the like. CONSTITUTION:Either artificial aluminum oxide grinding sand or artificial silicon carbide abrasive grain, for instance about 100g of white alundum of grain size No.80, about 2.5g of pigment, and a specified amount of portland cement are mixed, water of an amount about 60% of the cement is added, and stirred and kneaded to be formed with a metallic mold. Then they are cured in water and naturally dried to make grindstones 1a and 1b. If these grindstones are used for grinding a circular cutter 6 for cutting meat and the like, grinding time is shortened without deteriorating grinding capability and cost is reduced due to lack of necessity for sintering because less oil or fat permeates into the grinding surface of the grindstones 1a and 1b. Instead of water, water containing a small amount of oxalic acid or silicate may also be used.
Patent JP-S60205673-A (JP)
Title: Graphic processing system
Inventor: MURAKAMI KATSUNORI
IPC: G06T11/40
Filed: 1984-03-29
Abstract: PURPOSE:To paint out a graphic with an arbitrary picture high in degree of freedom by providing a paint out picture memory for a frame and a paint out graphic composing circuit. CONSTITUTION:A graphic picture painted out by executing painting out process by a graphic drawing circuit 3-1 and a graphic filling circuit 3-3 is stored in a graphic picture memory 3-2. On the other hand, a paint out picture made by a device that can make arbitrary picture data fed to an inputting device 3-4 is stored in a paint out picture memory 3-5. Picture data stored in memories 3-2 and 3-5 are read out in a paint out graphic composing circuit 3-6 and logical operation is performed. The result of operation is sent out to a display unit 3-7 and a painted out graphic picture is obtained.
Patent JP-H08229891-A (JP)
Title: Cutter blade holder
Inventor: MORI CHUZO
IPC: B26D7/22
Filed: 1995-02-24
Abstract: PURPOSE: To provide a cutter blade holder facilitating the replacement of a cutter blade. CONSTITUTION: A U-shape recessed part 901 is formed at the center part of a holder body 9, and a clearance for inserting a part of a cutter blade 8 is formed on the lower side of the bottom part of the U-shape recessed part 901. The shaft of a holding member 504 is thereby inserted into a hole 801 bored at the center of the cutter blade 8, so that the cutter blade 8 can be taken out of a holder along the U-shape recessed part 901 while holding a handle 506. In the case of storing the cutter blade 8 in the holder body 9, a part of the cutter blade 8 is inserted into the clearance to fix the cutter blade 8 onto the holder body 9 side, and the holding member 504 can be separated from the cutter blade 8 in such a way as to separate the cutter blade 8 from the magnet of the holding member 504, so that the cutter blade 8 can be replaced without touching it.
Patent JP-H06274036-A (JP)
Title: Developing roller and developing device
Inventor: GOSEKI YASUHIDE
IPC: G03G15/08
Filed: 1993-03-22
Abstract: PURPOSE:To provide a developing roller having a resin magnet which is not thermally deformed by heating processing at the time of forming a resin coating layer by a developing sleeve having the resin coating layer and the developing roller having the resin magnet arranged inside the developing sleeve. CONSTITUTION:The developing roller 3 is provided with the developing sleeve 14 where the resin coating layer 17 is formed on a tube stock 18 through a heating processing stage, and a magnetic roller 13 supported by caps 22 and 23 inside the sleeve 14; and the magnet main body 15 of the roller 13 is the resin magnet whose binder is resin having <=6X10<-5> deg.C linear expansion coefficient.
Patent JP-S61229582-A (JP)
Inventor: BURORU GOOSUTA HERUMUFURIDO
IPC: B41J15/16
Filed: 1986-03-19
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-H0596475-A (JP)
Title: Driving device for binding member
Inventor: JIIKUFURIITO FUEERURE
IPC: B25C5/16
Filed: 1992-03-18
Abstract: PURPOSE: To process various kinds of stitch members by forming a stripping plate from a first leg which limits a shooting passage and a second leg which is bent perpendicularly at 90 deg. to the first leg, and causing a slider to abut against the second leg. CONSTITUTION: This device has an external wall 11 surrounding stitch members and a slider 12 that can be inserted into the external wall. A guide rail for guiding the stitch members is fixed to the slider 12 and the slider 12 is provided with a shooting passage 3. The opening 5 of the shooting passage 3 is limited on one hand by an end face plate fixed to the exterior wall and is limited on the other hand by a stripping plate 39 placed on the slider 12. The stripping plate 39 is formed by a first leg 41 which limits the shooting passage 3 and a second leg 42 which is bent perpendicularly at 90 deg. to the first leg 41, with the slider 12 abutting against the second leg 42. Thereby various kinds of stitch members can be processed.
Patent JP-S55153194-A (JP)
Title: Integrated semiconductor memory unit
Inventor: TAKADA TADAHIDE
IPC: G11C8/16
Filed: 1979-05-18
Abstract: PURPOSE:To provide dynamic MOSRAM with a sufficient automatic refreshing function by composing a memory cell of two transistors and one storage capacitor. CONSTITUTION:Memory cell 1 consists of transistor TR controlling input-output operation for memory information, TR controlling the refreshing of memory information and storage capacitor. When activated clock 10 is high in level, refresh word line RW, for example, is selected and held at a high level to read charge accumulated in the storage capacitor to refresh bit line RB1, and refresh bit line RB2, on the other hand, is held at an intermediate potential between two high and low levels by dummy cell 4. Then, activating refreshing sense amplifier 3 amplifies the potential difference between bit lines RB1 and RB2 and refreshed memory information is rewritten in cell 1. When clock 10 is low in level, refreshing operation comes into effect by a clock generated by low-frequency clock generating circuit 12.
Patent JP-S63227928-A (JP)
Title: Scavenging device of rotary piston engine
Inventor: NISHIMURA HIROBUMI
IPC: F02B53/10
Filed: 1987-03-17
Abstract: PURPOSE:To improve the scavenging efficiency of the engine in the caption by arranging a 2-fluid injection type injection nozzle directly facing to an operation chamber to make it possible to supply only compressed air from an injection nozzle to the operation chamber installed in an intake/discharge overlap area during the overlap period of intake/discharge strokes. CONSTITUTION:A 2-fluid injection method by which fuel is injected with air pressure is used as a fuel injection means 31 interposed in a fuel supply system 16 and said means 31 is constituted by connecting a pressurizing means 33 which supplied air pressure and an injection nozzle 34 which injects fuel to a performing chamber 3, to a metering unit 32. The metering unit 32 has a metering chamber which stores a required amount of fuel and a regulator which change the capacity of sai chamber and said unit 32 is constructed to discharge fuel from the pressurizing means 33 in response to application of air pressure at predetermined timing. In the overlap period of the intake/discharge strokes, said unit 32 is controlled to supply only compressed air from the injection nozzle 34 to the operation chamber 3 installed in the intake/discharge overlap area.
Patent JP-S63227406-A (JP)
Title: Pneumatic tire
Inventor: YAMAGUCHI WATARU
IPC: B60C15/06
Filed: 1987-03-17
Abstract: PURPOSE:To reduce stress and strain acting upon the ply end of carcass ply and to aim at preventing separation of the ply in a simple manner and at a low cost, by inclining the ply end of the carcass ply so as to apply both tensile stress and compression stress to the ply end. CONSTITUTION:The ply end 19 of a carcass ply 14, that is, the forward end of the fold-back part 14a is set so as to have a fold-back height h which gives the following relationship, 0.11<h/H<0.38, where H is the tire height measured from the rim reference line A to the outer surface B of a tread 18. In this arrangement, by denoting the line tangential to the neutral line of the carcass ply 14 at the ply end 19 as P and the crossing point at which the tangential line P crosses the carcass ply 14 inside of a bead core 15 as Q, the crossing angle S between the line R tangential to the neutral line of the carcass ply at the point q and the tangential line P is set in a range of 20 deg. to 160 deg. Further, the distance L between the ply end 19 and the crossing point Q is set less than the fold-back height (h).
Patent JP-S53148238-A (JP)
Title: Crt logging system
Inventor: MISHIMA NORIHIKO
IPC: G06K17/00
Filed: 1977-05-30
Abstract: PURPOSE: To minimize a disc file space and to eliminate useless restriction at the time of the output from the disc file to a line printer, by providing column count register CCR. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205786-A (JP)
Title: Portable electronic device
Inventor: HIROKAWA KATSUHISA
IPC: G06K19/077
Filed: 1984-03-30
Abstract: PURPOSE:To prevent an integrated circuit from being broken mechanically when the integrated circuit is made large-size and a device is made thin, by dividing the integrated circuit to plural chips and distributing and arranging them. CONSTITUTION:In an IC card 1, an interface circuit 4 for data input/output, a control circuit 5 for instruction sequence, an arithmetic circuit 6 for various arithmetics, a control circuit 7 for data memory control, a memory 8 for program, and data memories 9, 10 for data storage consisting of PROMs or E<2>PROMs are distributed to individual IC chips and are incorporated. Consequently, even if the IC card is bent as shown in the figure, the danger of mechanical break of IC chips is reduced sufficiently because the size of each IC chip is small.
Patent JP-H06246547-A (JP)
Title: Manufacture of bearing ring for rolling bearing
Inventor: OKAMURA TADAO
IPC: B23P13/02
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the cutting quantity to improve the yield and eliminate the deformation of pipe like raw material caused by heat treatment so as to shorten the polishing time by applying heat treatment to the pipe like raw material first, and after cutting the pipe like raw material into individual raw material of bearing ring untreated shape, polishing the individual material. CONSTITUTION:In order to manufacture a bearing ring, pipe material is previously prepared as raw material W, and the outer diameter over the whole length leaving only a chuck part Wa at one end is machined into the specified dimension. In this case, heat treatment is applied to the raw material W first. The chuck part Wa of the raw material W is then gripped by the chuck claw 2 of a spindle chuck 1 in a lathe, and cutting is performed by a cutting tool 3. At this time, the opposite side part of the raw material W to the cutting tool 3 is supported by a dither suppressing jig 4, and in association with cutting, individual raw material MW of bearing ring untreated shape is machined one by one in regular succession and cut off. A cutting tool able to cut the hardened steel is used as the cutting tool 3. The individual raw material MW is then polished to complete a bearing ring product.
Patent JP-H07271305-A (JP)
Title: Thermosetting label
Inventor: HATA TETSUO
IPC: G09F3/10
Filed: 1994-03-31
Abstract: PURPOSE:To provide such a thermosensitive label having shielding property that an adhesive layer with required thickness can easily be applied at low cost and that the label can easily be produced at low cost as a whole. CONSTITUTION:This thermosensitive label consists of a label body 1 for the one surface and a thermosensitive adhesive layer 2 for the other surface. The label body 1 consists of a synthetic resin film layer 3 and print 4 on the back surface of the film layer 3. The thermosensitive adhesive layer 2 is formed by coating by extrusion lamination method on the back surface of the label body 1.
Patent JP-S57176844-A (JP)
Title: Phase synchronizing oscillator
Inventor: HINO HITOSHI
IPC: H03L7/14
Filed: 1981-04-23
Abstract: PURPOSE:To obtain any output signal corresponding to an input signal even when there is no input signal by adding a signal storage circuit that stores control voltage of a voltage controlling oscillator to a phase synchronizing oscillator. CONSTITUTION:An phase comparator 1 compares the phases of an input signal and output signal of a voltage controlling oscillator 3 with each other, and the output is inputted to an adder 6 through a loop filter 2. The adder 6 adds signals from a signal storage circuit 5 that stores input controlling voltage of the oscillator 3 and signals from the filter 2, and controls the oscillator 3 by the output. When these are input signals and in a state of phase synchronization, input controlling voltage of the oscillator 3 is stored in the circuit 5 at optional timing. When there is no input signal, output signals corresponding to input signals at any timing can be obtained by giving voltage value stored in the circuit 5 to the oscillator 3 through the adder 6. Even when input signals are intermittent, continuous signal output can be obtained.
Patent JP-S61219501-A (JP)
Title: Machine tool for forming non-circular contour
Inventor: HIGUCHI TOSHIRO
IPC: B24B19/08
Filed: 1985-03-27
Abstract: PURPOSE:To machine an object having a highly accurate non-circular section by correcting an input for correcting the position of a tool for machining, using the upper part of deviation in the previous rotation of a spindle, in a machine tool such as an NC lathe for forming a non-circular contour. CONSTITUTION:The rotation angle theta of a workpiece W is detected for each rotation by a rotation angle detector 1, and a distance (y) from a rotation axis O to the bit of a tool 3 is detected by a tool position detector 2. The position of the tool 3 in the direction of the y-axis can be varied with the rotation angle theta of the workpiece W by means of a servo mechanism 4. Accordingly, a position signal y(theta) is outputted from the detector 2. On the other hand, a distance data f(theta) from the rotation axis O is previously stored in a memory 5, and introduced into an operating device 6 as required, to operate a deviation e(theta) of the signal y(theta) from the date f(theta). Then, a low-pass filter disposing signal g(theta) is operated by an operating device 7. And, further, the sum of the data mu(theta) of a tool position command signal generating device 10 and the data g(theta), is stored as a new data mu(theta).
Patent JP-S63230247-A (JP)
Title: Forging device for hollow pipe
Inventor: WATANABE KAZUO
IPC: B21K21/00
Filed: 1987-03-18
Abstract: PURPOSE:To improve the manufacturing efficiency of a hollow pipe by arranging the heating device surrounding a hollow round billet under forging stage and effecting forging in order with heating or heat-reserving one part in the axial direction of a billet. CONSTITUTION:The heating device 8 having a tunnel type structure at the feeding side of a hollow pipe stock 7, i.e., at the front of dies 2, 3 is arranged. A mandrel 9 is inserted into the insertion hole 13 of a pipe stock 7 and held by the tongue levers 25, 26 of a manipulator 15, then, the manipulator 15 is advanced to set the pipe stock 7 inside the heating device 8. After setting the pipe stock 7 to a forging press 6, the pipe stock 7 prior to forming or under forming is heated by the heating device 8 and the press 6 is driven to effect a forged forming by the dies 2, 3. Due to the pipe stock 7 being heated at the optimum temp. the forming efficiency is improved to prevent the crack of the pipe stock 7. The manufacturing efficiency of the hollow pipe is thus improved.
Patent JP-H04300489-A (JP)
Title: Seal ring
Inventor: OKUMURA HIDEKI
IPC: F16L21/02
Filed: 1991-03-28
Abstract: PURPOSE:To enable more positive sealing by providing a seal ring which can obtain sufficient pressing force to press against both a tube joint and a connected tube even if the pressing force obtained from a pressing ring is insufficient. CONSTITUTION:A seal ring consists of a sealing member 3a which comes into contact with a tube joint 1 and a connected tube 2 respectively and seals a part between them, and an automatic pressing member 3b composed of a shape memory polymer where a stored shape which presses the sealing member 3a against the tube joint 1 and the connected tube 2 respectively is stored in advance by heating in a condition where the sealing member 3a is fitted between the tube joint 1 and the connected tube 2.
Patent JP-H03263098-A (JP)
Title: Audio dial device
Inventor: KANEUCHI KUNIYASU
IPC: G10L15/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve a recognition rate for audio dial retransmission by registering the destination which is busy once. CONSTITUTION:Dial transmission to the destination registered in a standard pattern storage part 7 and a first number storage part 11 is performed; and if the handset is hooked on because the destination is busy, the telephone number of the destination is stored in a second number storage part 12. When the handset is hooked on and dial transmission is performed by the audio dial function, the result of pattern collation between a standard pattern corresponding to the telephone number stored in the second number storage part 12 and an input voice is weighted. Thus, the recognition rate of the audio input is improved when redialing is performed because of the busy destination.
Patent JP-H06276323-A (JP)
Title: Image forming device
Inventor: MATSUUCHI TOMOHIRO
IPC: H04N1/32
Filed: 1993-03-23
Abstract: PURPOSE:To improve the job efficiency by allowing the device to count number of depressed numeral keys on an operating panel so as to discriminate whether entered numeral data indicate a copy number or a facsimile number thereby selecting a proper mode. CONSTITUTION:A CPU 72 reads numeral data entered from an operation panel 18, number of times of depression of numeral keys of the panel 18 is counted by a RAM 76 and whether or not number of times of depression of numeral keys exceeds a predetermined number of times is discriminated. When the number of numerals entered by the numeral keys is 5 or over, the facsimile mode is set, picture data of the read original are outputted from a picture memory 78 to a coding section 96 and then outputted to a facsimile line as a destination telephone number. On the other hand, when the number of numerals entered by the numeral keys is 4 or below, it is discriminated to be number of copies and the copy mode is set, and picture data of the read original are outputted from the picture memory 78 to an image forming section, by which the data are copied according to the copy process.
Patent JP-S59190691-A (JP)
Inventor: YAMADA AKIHIKO
IPC: G21C1/08
Filed: 1983-04-13
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-H09232868-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: AZUMA MASAKAZU
IPC: H03B5/32
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set the frequency temperature characteristics of a VCXO and a PXO, etc., by a simple circuit by varying the resistance. SOLUTION: In a crystal oscillator composed of serially connecting a crystal oscillator Y1, a varicap diode D1, a diode D2 and an amplifier are serially connected, the varicap diode D1 is reversely connected with the diode D2 via a resistor R2, voltage VCC is impressed on the contact A of the resistor R2 and the reversely connected diode D2 via a resistor R1 and a frequency temperature compensation is performed.
Patent JP-2000257400-A (JP)
Title: Rock bolt inserting device
Inventor: MIYATA KAZU
IPC: E21D20/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To insert a rock bolt into a bolt hole quickly and safely without moving a rock bolt inserting device itself. SOLUTION: A rock bolt inserting device 5 is equipped with a bolt magazine 6 for holding a bolt 10, a slide rail 7 whereby the rock bolt 10 supplied from the bolt magazine 6 is made to slide under gravitation and inserted into a bolt hole, A feeder 8 which pushes the rock bolt 10 into the bolt hole when the rock bolt 10 made to slide under the gravitation is inserted incompletely into the bolt hole and a bolt clamp 9 which clamps the rock bolt 10 when the fore end of the rock bolt 10 made to slide under the gravitation comes off the position of the bolt hole and becomes impossible to insert and correction of the position thereof is conducted.