baber/WOPTO huggingface dataset:
Patent JP-H1043821-A (JP)
Title: Device for preventing punching burr from generating
Inventor: YAMAMOTO KOICHI
IPC: B21D28/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of punching burr by add-attaching a retrietible lower die punch also on a lower die part of a die in punching of a metal sheet work in a punching press. SOLUTION: When an upper die punch P is brought into contact with an upper face of a work W, the peak knife edge 1 of a lower die punch Pa is raised inside a die hole D0 so as to bite into a lower surface of the work by displacing a cam link 3 to the left side with an air cylinder 6 with a controlling means. After then, the cam link 3 is moved to the arrow mark direction (right side) with the air cylinder 6, the lower die punch Pa is moved downward, turned to the right side around a pin 8 and retrieted from the lower die hole D0 part, then the punch P is lowered and punching is executed. In this case, because notch is formed on a conventional burr generating part with the knife edge 1 of the lower die punch Pa, the generation of burr is prevented and a burr removing process of being required conventionally is made needless.
Patent JP-S6178827-A (JP)
Title: Polyester plasticizer
Inventor: MIZUMOTO SEIJI
IPC: C08L101/00
Filed: 1984-09-27
Abstract: PURPOSE:To impart improved durability, efficiency of plasticization and low- temperature flexibility to a polyester, by using 2-methyl-1,3,-propanediol as a glycol component of the polyester. CONSTITUTION:As a glycol component of a polyester, 2-methyl-1,3-propanediol (hereinafter abbreviated as MPG) is contained. A suitable amount of a glycol other than MPG may be used as a glycol component and an example of this glycol is 1,3-butylene glycol. This polyester is represented by general formula I or II (wherein G is a residue of MPG, D is a residue of a dibasic acid, L is a residue of a monobasic acid and A is a residue of a monoalcohol). As the dibasic acid in the formulae, a substituted aliphatic one, aromatic one, etc., can be used alone or as a mixture. As the monobasic acid or monoalcohol as a chain terminator, about 6-8 C saturated aliphatic ones can be used.
Patent JP-S57123771-A (JP)
Title: Ghost reduction device
Inventor: USUI AKIRA
IPC: H04N5/21
Filed: 1981-12-14
Abstract: PURPOSE:To facilitate ghost adjustment by providing a circuit which clips a signal projecting from the bottom level of a synchronizing signal in the output of an adder, and clips an unadjusted correction signal generated when ghost is adjusted, and prevents the disorder of synchronism. CONSTITUTION:A video signal inputted from an input terminal 1 and a signal, which is removed from ghost, from an addition circuit 34 are added by an addition circuit 7, whose output is inputted partially to a delay line 12 through an inverting amplifier constituting a distributing circuit while the remainder is applied to a transistor (TR) 37 connected to an output terminal 38. A signal after time adjustment through the delay line is applied to a polarity and amplitude adjusting circuit 17, and the other signal distributed by the TR13 is applied to a polarity and amplitude adjusting circuit 27. The outputs of both the circuits 17 and 27 are applied to an adding circuit 24 to remove a ghost signal, thereby outputting the resulting signal from a terminal 38. The output signal from the terminal 38 is applied to a clipping circuit composed of TRs 41 and 45, diodes 40 and 44, etc., and an unadjusted correction signal is clipped to facilitate the  adjustment of ghost.
Patent JP-H1129440-A (JP)
Title: Hair cream
Inventor: OGAWA SATOSHI
IPC: A61K8/39
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cream having little tackiness even in the case of plenty use and able to finish up in a desired style. SOLUTION: This hair cream is prepared by compounding polyacrylamide with polyoxyethylene lauryl ether. The content of the polyacryamide in the hair cream is preferably 0.3-10 wt.%, and that of the polyoxyethylene lauryl ether in the hair cream is preferably 0.04-1.5 wt.%.
Patent JP-S6444863-A (JP)
Title: Spectrum analyzer
Inventor: MATSUURA HIROYUKI
IPC: G01R23/173
Filed: 1987-08-13
Abstract: PURPOSE:To display frequency with high accuracy, by relatively simple constitution such that the sweeping of frequency is performed by the output signal of a voltage control oscillator. CONSTITUTION:The output signal of an oscillator 21 outputting reference frequency fp is applied to a higher harmonic generator 22 outputting many higher harmonics m.fp (m=1, 2...). The output signal of the first mixer 23 for mixing the output m.fp of the generator 22 and the output (f) of a voltage control oscillator 5 is applied to a band-pass filter (BPF) 24. The output signal of the second mixer 25 for mixing the output m.fp+f of the BPF 24 and the output (f) of the oscillator 5 is applied to a low-pass filter 26 and the output signal thereof is applied to a mixer 3. The output signal of a detector 27 for detecting the level change of the output signal of the BPF 24 is applied to a counter 28 to count the number of times of an H-level. The count value of the counter 28 is applied to a D/A converter 29 and the converted analogue signal is applied to the transverse axis (frequency axis) of a CRT 20 used as a display part as a frequency axis signal.
Patent JP-H1046896-A (JP)
Title: Door structure of box body
Inventor: MORI TAMOTSU
IPC: H02B1/38
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To guide movement of a gate bar disposed to a door, in which one side edge is attached pivotally to the periphery of the opening of a box body having the opening in a front, easily. SOLUTION: Guide members 3, into which gate bars 4, 4 forwarded and retreated in the vertical direction by working a handle 7 as an operating section are inserted, are installed on the specified sites of the upper and lower peripheries 2a, 2a of a door 2. The guide members 3 guide the gate bars 4 into gate-bar receiving holes 10 formed to the internal side face 1a of the opening of the box body 1 while having a pair of guide pieces 3a, 3a formed at an interval and in height in an extent that movement in the horizontal direction of the gate bars 4 is prevented. The length of the guide pieces 3a, 3a is made larger than distances, in which the gate bars 4 are retreated from surfaces parallel with the peripheries 2a of the door 2.
Patent JP-2000036747-A (JP)
Title: Signal value expressing method
Inventor: MIZUNO MASAYUKI
IPC: H03M1/68
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a signal value expressing method widening a dynamic range and improving accuracy with a low power supply voltage through expressing one signal by combining plural digital signal value expressions and one analog signal value expression, and making a value to be expressed by the analog signal value expression equal to the minimum value of a digital signal value expressing method. SOLUTION: This method has a signal line 1 composed of M pieces of signal lines expressed by a digital signal value expressing system and a signal line 2 composed of one signal line expressed by an analog signal value expressing method, and the exchange of a signal with an information processing means 4 is performed, while using the signal lines 1 and 2. The discrete value internal of a signal expressed by M pieces of digital signal value expressing methods is made equal with a value, which can be expressed by one analog signal value expressing method. The signal value is expressed, while combining a signal to be changed discretely, while having the wide dynamic range expressed by M pieces of digital signal value expressing methods and a high-accuracy continuously variable signal.
Patent JP-H0872923-A (JP)
Title: Container with cylinder lock
Inventor: TAI TOSHIHIRO
IPC: B65D55/14
Filed: 1994-08-26
Abstract: PURPOSE: To provide a container with a cylinder lock which is superior in a resistance to an offset load to be applied in its handling, of which the structure is strong, and which has a high binding strength. CONSTITUTION: A seat plate 5 with a bend-receiving part 5c at the tip is fixed to a cylinder 27, and a cylinder lock 3 is fixed on a container lid 2. Then, to a shaft axis part 29, a fastening tongue piece 6 which has a rotating shaft nearly at the center and a fastening part 6b and rear receiving part 6c at the front and rear ends respectively is fixed, and a load which is applied to the fastening tongue piece 6 is dispersed around the cylinder axis part 29 and a contact part of the seat plate 5 to prevent a stress from being concentrated to one area. On the fastening tongue piece 6, a locking-indicating part 6e is provided, which is arranged to be seen from a locking-indicating window 4 on the container lid 2 when the cylinder lock 27 is locked.
Patent JP-H0253285-A (JP)
Title: Tape recorder
Inventor: FUKUDA NOBUTOSHI
IPC: G11B27/10
Filed: 1988-08-16
Abstract: PURPOSE:To set a magnetic tape at a desired position in a short time by storing a count value at the time of performing tape unthreading of the magnetic tape in a cassette half designated at a cassette travel part, and displaying the count value at the time of performing tape threading again. CONSTITUTION:The count value at the time of performing the tape unthreading of the magnetic tape housed in the cassette half migrated from a housing part 1 to a tape feed part 3 by a feeder part 4 is stored in a memory 6. When the tape threading of the magnetic tape in the cassette half is performed again at the tape feed part 3, the count value at the time of performing the tape unthreading at the last time is displayed on the display part 11. In such a way, it is possible to easily set the magnetic tape in the cassette half at the desired position in a short time.
Patent JP-2001026400-A (JP)
Title: Unbalanced load detector in cargo handling gear of' forklift truck
Inventor: ENDO TOSHIFUMI
IPC: B66F9/24
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an appreciable unbalanced load detector that detects an unbalanced load in the cargo handling gear of forklift trucks. SOLUTION: This unbalanced load detector in the cargo handling gear of forklift trucks comprises fixed blocks 30 fixed to a mast, and swing blocks 33 disposed for pivotal swing motion relative to the fixed blocks 30 and fixedly connected with ends on one side of right and left lift chains 21. Tensile load cells 38 for detecting tensile force are sandwiched between the fixed blocks 30 and the swing blocks 33 in laterally symmetric fashion. The position where the one end of each lift chain 21 is fixed is on one side of the swing block 33 with respect to the pivot, and the position where the tensile load cell 38 is mounted is on the opposite side to the fixing position with respect to the pivot. Both mounting and fixing positions are set so that the distance between the pivot and the mounting position is longer than that between the pivot and the fixing position.
Patent JP-S58105390-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/033
Filed: 1981-12-16
Abstract: PURPOSE:To eliminate the noises due to the chattering, by sampling and holding the signal showing the coordinates of a pressure applying point and at the same time deleting the partial signal in case the signal showing the part having no writing pressure is shorter than a prescribed period of time. CONSTITUTION:A coordinate input device detects the coordinates of the area where the writing pressure is applied when characters or drawings are handwritten on the paper. Signals X and Y showing the coordinates of the pressure applying point on an input surface and a signal W showing the presence or absence of the writing pressure are delivered from a coordinate input part 1. If the chattering is produced owing to an irregular change of the writing pressure, the height of the signal X has a pulse-like rise accordingly and at the same time the signal W is set intermittently at a low (L) level. Then the intermittent breaks are produced for signals X and Y since the noises due to the chattering are added together. In such a case, the noises are deleted by sample/holding circuits 7 and 8 and a noise deleting circuit 9. Thus the chattering noises can be eliminated.
Patent JP-H1030523-A (JP)
Title: Synthetic resin fuel distribution pipe in fuel injector
Inventor: SATO KENICHI
IPC: F02M55/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To improve a seal property by properly holding the elastic compressive force of an elastic ring member arranged between a fuel distribution pipe and a fuel injection valve when a temperature applied to the fuel distribution pipe formed by a synthetic resin material is changed. SOLUTION: An elastic ring member 6 is arranged in its elastic compression state within an annular gap formed between a mounting cylinder part of a fuel distribution pipe 10 and an insertion cylinder part 5 A of a fuel injection valve 5. In the mounting cylinder part facing to the elastic ring member 6 of the fuel distribution pipe 10, cylindrical collar members 16 are integrally arranged. The collar members 16 are formed by a material of a coefficient of linear expansion which is smaller than that of a synthetic resin material.
Patent JP-H0253584-A (JP)
Title: Reproducing device for teaching of robot
Inventor: TANIGUCHI SATORU
IPC: B25J9/22
Filed: 1988-08-15
Abstract: PURPOSE:To facilitate operation and to prevent the generation of errors so that a work program may be discriminated by the letter row easy to understand for a man by providing an input means for inputting the program name consisting of letter rows containing the letters excepting digits. CONSTITUTION:At teaching time, the program name consisting of the letter rows including letters excepting digits is input with the operation of a key 2 and this input program name is stored in a control device C by corresponding to a work program. At the reproducing time, then, the input program name is displayed on a display 6 and the work program corresponding thereto is read from the control device C. Consequently, the aiming work program can quickly be designated and the error generation can be prevented.
Patent JP-S6093403-A (JP)
Inventor: ARUBEERU OBEISAARU
IPC: G02B6/36
Filed: 1984-09-29
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-S6265723-A (JP)
Title: Agitating impeller for high-viscosity liquid
Inventor: TAMURA HIDEAKI
IPC: B01F7/00
Filed: 1985-09-17
Abstract: PURPOSE:To agitate a high-viscosity liq. by fixing an inside impeller for transferring a high-viscosity liq. to be agitated and an outside impeller at a height lower than the inside impeller for transferring the high-viscosity liq. to be agitated in the opposite direction to a rotary shaft. CONSTITUTION:The inside impeller 5 consists of a screw impeller lowering to the right in the view from the upper part, having specified height H1 and specified diameter R1 and with specified pitch P1. The inside impeller 5 is used for agitating and transferring a high-viscosity liq. from the upper part to the lower part along with the rotation of the rotary shaft 3. The outside impeller 7 consists of two ribbon impellers lowering to the left in the view from the upper part, having specified height H2 and specified outer diameter R2 and with pitch P2 and width B2. The outside impeller 7 is fixed to the rotary shaft 3 by using a setting rod 9. The outside impeller 7 is used for agitating and transferring the high-viscosity liq. from the lower part to the upper part along with the rotation of the shaft 3.
Patent JP-H0652825-A (JP)
Title: Vacuum device
Inventor: WATABE MASAYUKI
IPC: H01J49/04
Filed: 1992-07-30
Abstract: PURPOSE:To facilitate cleaning and degasification and allow a vacuum device to be actuated in a shorter time by making ribs on the surface of a flexible hose into a continuous groove around the flexible hose. CONSTITUTION:A flexible hose 1 is made of stainless, on which ribs 2 with preset outer diameters of crests and valleys alternately repeated are formed. The valley portions are made into one continuous and spiral groove 3 made around the hose 1, which can be easily bent. The hose 1, when used, can be cleaned inside with acid, washed and then dried in a shorter time. A sheathed heater can be spirally wound along the groove 3.
Patent JP-S6263962-A (JP)
Title: Image recorder
Inventor: OTSUKA YASUMASA
IPC: G03G21/00
Filed: 1985-09-17
Abstract: PURPOSE:To prevent the omission of an image and solidification or fusion of a toner in a developing device by measuring the dimming time of a laser beam in accordance with a picture signal and providing a signal sending means which sends a prescribed signal if contents of a memory means exceed a preliminarily set reference value. CONSTITUTION:A picture signal fv inputted to an image memory device is modulated by a modulator 1 and is amplified to a laser input voltage, and the light emission power of a laser 2 is changed in accordance with this signal. Meanwhile, a counter 3 integrates and counts the dimming time of the laser 2 from the output of the modulator 1, and the counter output is corrected in accordance with the laser light emission power by a correcting circuit 5 and is integrated and stored in a memory 6. A comparator 7 compares a value (x) stored in the memory 6 with the preliminarily set reference value; and if the value (x) is x>=y, a signal is outputted to a controller 8, and a toner replenishing signal S indicating toner replenishment or cartridge replacement is sent to a display means. When the toner is replenished or a cartridge is replaced, the memory 6 is reset. Thus, the omission of the image due to lack of the toner and solidification or fusion of the toner due to excess replenishment are prevented.
Patent JP-H1143694-A (JP)
Title: Low foaming granular detergent composition
Inventor: HORIE HIROMICHI
IPC: C11D3/60
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a granular detergent composition with high bulk density, excellent in the prevention of foaming and having excellent rinsing properties even after washing for a long time. SOLUTION: This composition contains as the constituents a surface active agent, an antifoaming agent and an oil absorbent carrier. The antifoaming agent is selected from the group consisting of paraffin wax, glycerides of 10-22C fatty acids, 10-22C fatty acids, and 6-18C alcohols.
Patent JP-H0953467-A (JP)
Title: Sealing device of engine full-load stopper
Inventor: TSUJI CHITOSE
IPC: F16B37/14
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To keep the durability of an engine and prevent environment pollution by keeping the factory-delivered condition of a full-load stopper for controlling the output of an engine and making it difficult for the purchaser to make an easy change in a short time. SOLUTION: The head 4 of a full-load stopper 3 for regulating oscillation more than fixed of an oscillating arm 2 fitted to a machine frame 1 in such a manner as to freely oscillate is installed in a control hole 5 provided on the machine frame 1 from the outside and fixed by a fixture 6, and the head 4 and the outer periphery of the fixture 6 are covered with a cylindrical pan- bottom like cap 7.
Patent JP-S6361638-A (JP)
Title: Continuous four-wheel drive device
Inventor: KAWAMURA OSAMU
IPC: F16H48/40
Filed: 1986-09-01
Abstract: PURPOSE:To aim at the promotion of miniaturization and lightweightiness, by making a gear shifter, a symmetrical reduction gear, a double differential gear and a longitudinal screw gear all stowable in a lump. CONSTITUTION:An output shaft 5 out of an output impeller 4 of a torque converter 23 is crossed slightly at the upper part of symmetrical front axles 2 and 3 and inputted into a gear shift 6 inclusive of a planetary gear mechanism, and after gear shifting, it again takes a U-turn, and internal-external planetary gears 10 and 11 come into contact with internal-external front side gears 12 and 13 and internal-external rear gears 14 and 15 via a carrier shaft 9 on a planetary carrier 8 of a double differential gear 1 through a hollow shaft 7. Front and rear pinions 17 and 18 are interlocked with each of symmetrical reduction gears 19 and 20, interlocking symmetrical front axles 2 and 3 via a ball joint 21. Each shaft of these symmetrical reduction gears 19 and 20 is tilted and crossed to the output shaft 5.
Patent JP-H0649666-A (JP)
Title: Dry etching device and its operating method
Inventor: TANAKA MAKOTO
IPC: H01L21/3065
Filed: 1992-07-30
Abstract: PURPOSE:To generate high-density DC and low-frequency plasma so that uniform anisotropic etching is well executed to a large area by generating the high- density plasma in a vacuum chamber A by the thermions from the filament in a vacuum chamber B. CONSTITUTION:The vacuum chamber A and vacuum chamber B for etching are connected in a vacuum by a grid 12 and are differentially evacuated via respective discharge ports 1A, 2A. An etching sample 100 is held on a grid 12 side of a counter electrode 13 disposed to face the grid 12 in the vacuum chamber A. A reactive gas or a gaseous mixture composed of the reactive gas and inert gas is introduced into the vacuum chamber A via a supplying means 6. The filament 11 is arranged in the vacuum chamber B so as to face a counter electrode 13 via the grid 12 and the inside wall 4b of the vacuum chamber B is maintained at the same potential as the potential of the filament 11. The grid 12 is maintained at the same potential as the potential of the vacuum chamber A or the positive potential with respect to the filament 11 and the counter electrode 13 is maintained at the negative potential with respect to the grid 12.
Patent JP-H0649051-A (JP)
Title: Production of epoxy group-containing compound
Inventor: MUKOYAMA MITSUAKI
IPC: C07D303/16
Filed: 1992-07-30
Abstract: PURPOSE:To efficiently obtain an epoxy group-containing compound at a low cost under mild conditions in a simple operation by reaction of a double bond- contg. compound with an oxygen gas-contg. gas in the presence of a complex compound and a ketone. CONSTITUTION:The objective compound of formula IV can be obtained by reaction of (A) a compound of formula R<1>CH=CR<2>R<3> (R<1> is H, alkyl or aryl; R<2> and R<3> are each H, alkyl, aryl, arylalkyl, etc.) with (B) an oxygen-contg. gas in the presence of (C) 0.005-30mol, per mol of the compound A, of a cobalt, manganese or iron complex compound of formula I, II (M is Co, Mn or Fe; R<4> to R<6>, R<8> to R<10>, and R<12> to R<14> are each lower alkyl, aryl, lower alkoxy, etc.; R<7> and R<11> are each lower alkyl, aryl, etc.; X<1> and X<2> are each O or N) and (D) 1-100mol, per mol of the compound A, of a ketone compound of formula III (R, R' and R'' are each alkyl or aryl) at 30-180 deg.C under an oxygen partial pressure of 0.1-10atm.
Patent JP-S6359681-A (JP)
Title: High speed pattern matching device
Inventor: AIDA TAKESHI
IPC: G01N21/88
Filed: 1986-08-29
Abstract: PURPOSE:To remarkably shorten a processing time by providing plural shift registers of a signal alignment means, transmitting skippingly a picture signal stored in a picture memory to a coincidence detecting part for respective number of the shift registers and detecting the number of mismatches. CONSTITUTION:The plural shift registers 7 are provided, the picture signal stored in the picture memory 5 is transmitted skippingly to the coincidence detecting part 10 for respective number of the shift registers 7 and the number of the mismatch is detected. The picture elements of an object picture read from the picture memory 5 by the signal alignment means 9 are sequentially and skippingly rearranged for every column or row and the number of mismatches integrating part 11 detects the mismatch with the column of the row of the picture element of a ten plate for every picture element by matching the arranged picture elements of the object picture for every column or row or to the picture element of the ten plate, thereby, the coincidence detecting time is shortened and a productivity is remarkably improved.