baber/WOPTO huggingface dataset:
Patent JP-H01313291-A (JP)
Title: Cage room for elevator
Inventor: ASHINO FUMIO
IPC: B66B11/02
Filed: 1988-06-14
Abstract: PURPOSE:To make a protecting plate easily replaceable from the inside of a cage room by attaching plural numbers of spring members tight to the backside of the protecting plate closing a working hole in a lower side plate of the cage room, and holding both upper and lower edge sides between the spring member and the protecting plate for fixation. CONSTITUTION:A working hole 31 in several spots is pierced through at a lower area of a side plate 3 of a cage room, and a protecting plate 33 is attached so as to close this working hole 31 so as to prevent the side plate from being damaged by loading or the like. Plural pieces of spring plate members 35 are installed at both upper and lower end sides of the backside of this protecting plate 33, and the base is fixed and supported by a stud bolt 37. Each free end of these spring plate members at both the upper and lower end sides is strongly pressed to the backside of both upper and lower edge sides of the working hole 31. At the time of replacement of the protecting plate 33, this plate 33 is lifted upward, and the spring plate member 35 at the lower side is removed and lowered downward and then the spring plate member 35 at the upper side is removed as well. Therefore mounting or demounting of the protecting plate 33 can be done easily in the cage room.
Patent JP-H057117-A (JP)
Title: High pass filter automatic gain control amplifier
Inventor: KAWADA KINJI
IPC: H03G3/12
Filed: 1991-06-18
Abstract: PURPOSE:To reduce the fluctuation of an output level automatically much more when the level of an input signal is changed in a high pass filter type automatic gain control amplifier composed of a switched capacitor circuit (SC circuit). CONSTITUTION:The SC circuit 3 is provided with a peak detector 4 turning on/off a switch deciding an equivalent resistance for an on/off period with a clock having a prescribed period, detecting an output peak voltage at the output of an operational amplifier 1 and outputting the peak voltage to an inverting circuit 5, the inverting circuit 5 inverting the output voltage of the peak detector 4 and a voltage controlled oscillator 6 changing the frequency of the output clock with the output voltage of the inversion circuit 5. Then the switch deciding the equivalent resistance is turned on/off by the on/off period of the SC circuit 2 by using the output clock of the voltage controlled oscillator 6.
Patent JP-H0438444-A (JP)
Title: Image measuring device
Inventor: FURUSAWA HARUKI
IPC: H04N5/357
Filed: 1990-06-01
Abstract: PURPOSE:To quantitatively correct output variations of measuring image due to lighting variations in the composition with a TV camera formed of an imaging device and a transparent material arranged on the light axis, by forming a shadowing zone on a part of the transparent material. CONSTITUTION:In an image measuring device to measure a scope distance, a shadow zone 6 attached on a corner of imaging part front glass 2 and an image input mechanism 5 consisting of imaging device 1- optical lens system 4, is formed with a proper photo-insulation material having a particular area. The image signal in an image measuring mechanism 8 is varied in its brightness measurement not only by the brightness of an actual object image but also by the opening diameter determined by an automatic iris mechanism and variations of automatic gain control from a signal processing circuit 3. Therefore, by correcting these values with using the brightness value corresponding to the shadow zone 6 in the image signal, a highly accurate scope distance measurement value can be obtained.
Patent JP-S6040251-A (JP)
Inventor: TOKIMOTO NORITOSHI
IPC: B32B37/10
Filed: 1983-08-08
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-S5769222-A (JP)
Title: Spectrometry
Inventor: OOTA WASABUROU
IPC: G01J3/36
Filed: 1980-10-17
Abstract: PURPOSE:To eliminate the effect of spectral sensitivity characteristics of the solid image-sensor in spectrometry by a method wherein the luminous flux transmitted through a spectrospcopic filter is received by a solid image-sensor and stored, and correction is made by using the stored value. CONSTITUTION:Light emitted from a light source 2 is made parallel by a lens 3, and sent to the light receiving range of a solid image-sensor 5 via a spectroscopic filter 1. Output of the solid image-sensor 5 is put and memorized in a microcomputer 8 via a reading amplifier 6. Then a sample to be measured is set at a setting position 4' between the lens 3 and the spectroscopic filter 1. Output of the solid image- sensor 5 is amplified at the amplifier 6, and then put into the microcomputer 8, and corrected according to the previously memorized value. The corrected output is shown at an indicator 7 via an interface amplifier 9.
Patent JP-H10196608-A (JP)
Title: Rodless cylinder
Inventor: ITO YUICHI
IPC: F15B15/14
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a rodless cylinder which is excellent in dust-proofness, drip-proofness, durability, and operability, does not obstruct space-saving, and is easy to apply to standard products. SOLUTION: A rodless cylinder C1 comprises a cylinder tube 1, a piston, a slit 2, a slide table 21, and a protective cover 41. Also a foot metal fitting 46 attached externally on the end part side of the cylinder tube 1 is used to install the tube 1 to another support member. The foot metal fitting 46 is provided with an arm part 48 to fix the protective cover 41, and the protective cover 41 is fixed to the arm part 48.
Patent JP-H06287859-A (JP)
Title: Specific steaming apparatus for color development
Inventor: SANTO YOSHITERU
IPC: D06P1/22
Filed: 1992-06-05
Abstract: PURPOSE:To provide a particular steam heating apparatus for the color development of one-side dying of cloth or dying of knit cloth necessary to avoid tension on it. CONSTITUTION:The steam heating apparatus 2 for color development, wherein saturated steam is supplied to a closed space and a cloth having been dyed and applied with a fixing agent is subjected to steam heating treatment. Plural cloth-transferring rolls 32 are placed in a row at the upper part of the closed space of the apparatus 2. In order to detect a cloth 6 hanging down between each roll 32 while it is transferred by each roll 32, cloth detecting sensors 37 of plural-stages or continual-linear-mechanism type are placed in the direction of hanging down of the cloth beneath and between rolls 32. When the cloth is not detected by a sensor 37a on the upper stage, the rotating speed of the roll 32 positioned above said sensor 37a is slowed down and when the cloth is detected by a sensor 37b on the lower stage, the rotating speed of the corresponding roll 32 is speeded up. This system enables keeping the turning parts of the cloth between the sensors 37 on the upper and lower stages and controlling the retention time of the cloth in the steam heating apparatus 2.
Patent JP-S5771413-A (JP)
Title: Thermoplastic monofilament having zigzag (shaking) groove
Inventor: ITOU YOSHIROU
IPC: D01F6/00
Filed: 1980-10-20
Abstract: PURPOSE: The titled monofilament having a zigzag (snaking) groove in the fibrous axial direction on the surface thereof without a slimy feeling unique to the monofilament, scarcely causing slippages in woven and knitted fabrics, and suitable for panty stockings, wooly georgette, high-gauge knit, etc.  
     CONSTITUTION: A thermoplastic synthetic resin, e.g. polyethylene terephthalate or nylon-6, is melt spun through a circular spinneret, and the extruded filament is then drawn and false twisted by a frictional false twisting machine of the external contact type. Thus, the aimed monofilament having a V-shaped groove in the fibrous axial direction and the depth and width of the groove changing in the zigzag direction without a slimy feeling can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04342422-A (JP)
Title: Formation of thin film of ferroelectric substance
Inventor: OGAWA TAKAO
IPC: C01G25/00
Filed: 1991-05-21
Abstract: PURPOSE:To form a ferroelectric thin film such as PLZT, etc., by using a sol solution, excellent in long-term shelf stability and ready quality control. CONSTITUTION:In a step 1, propylene glycol as an organic solvent is prepared. The organic solvent is mixed with lead acetate, lanthanum nitrate, nitrate, zirconyl nitrate and acetic acid and in a step 2, the substances are dissolved under heating to give a mixture. Further, titanium isopropoxide is added to the mixture and in a step 3, heating and refluxing are carried out to prepare a uniform sol solution. Since only one metal isopropoxide is contained, the sol solution has long-term stability and has ready quality control. In a step 4, the sol is coated on a substrate and in a step 5, the coated film is heat-treated and crystallized to give a thin film of PLZT.
Patent JP-2000337406-A (JP)
Title: Automatic clutch system for post-fitting
Inventor: TAKAOKA YOSHIO
IPC: F16D48/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To automatically perform clutch-in/off according to operating condition by connecting a hydraulic controller constituted of a hydraulic pump, a valve mechanism and the like to a clutch hydraulic control device, and controlling them by a computer processing input signals from sensors such as engine speed sensor. SOLUTION: A hydraulic pump can feed hydraulic oil to a clutch control device through a valve mechanism and the like, and when the hydraulic pump is operated, oil pressure is raised from a hydraulic oil tank toward a hydraulic controller. An engine is provided with an engine speed sensor, a computer reading out rise of engine speed operates the valve mechanism, oil pressure is gradually reduced, and an automobile is shifted from the stop condition to the running condition. During running, accelerator pedal information is input from the engine speed sensor and the like to the computer to change the speed of clutch-in/off. Hereby, the clutch-in/off can be automatically performed according to the operating condition, and this system can be post-fitted to an existing vehicle.
Patent JP-H0814218-A (JP)
Title: Belt length adjusting ring
Inventor: FURUYA NAGATAMI
IPC: F16B2/08
Filed: 1994-06-28
Abstract: PURPOSE:To provide a belt length adjusting ring in which fixing of a belt to a belt length adjusting ring and its length adjusting are easily carried out with the belt loosened without being affected by the compression sliding resistance of the belt and length adjusting setting of the belt is surely kept by the meandering sliding resistance of the belt. CONSTITUTION:A belt length adjusting ring comprises a ring main body 8 in which a first guide lateral rod 1 and a lateral main rod 2 are fit to a side frame 3 on both sides, then they are integrally formed to form a laterally long narrow belt passing hole 4, and a connection receiving part 7 comprising a crooking regulating groove 5 and a crooking allowable surface 6 are formed on the outer surface of the side frame 3, and an auxiliary frame 12 in which a connecting foot 11 serving as a crooking regulating foot 10 for inserting the tip into the crooking regulating groove 5 of the connecting receiving part 7 is integrally formed at both ends of a second guide lateral rod 9. The connecting receiving part 7 of the ring main body 8 and the connecting foot 11 of an auxiliary frame 12 are crookably connected by a engaging means of a pin 13 and a slit 14, and a belt is passed through a space between the lateral main rod 2 and the second guide lateral rod 9 and an expanding/reducing hole 15 is formed.
Patent JP-S6210079-A (JP)
Inventor: BAJIRII BURADEIMIROBITSUCHI KO
IPC: G01L9/00
Filed: 1985-07-04
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-H08338572-A (JP)
Title: Composite hose
Inventor: ISHIKAWA TAKASHI
IPC: B29K105/08
Filed: 1995-06-13
Abstract: PURPOSE: To provide a composite hose which is excellent in expansion resistance and fatigue resistance by forming the inner layer with a plurality of plies, and by specifying the characteristics of rubber materials for the respective plies. CONSTITUTION: An inner layer 1 is composed of a first inner ply 1a and a second inner ply 1b. The second inner ply 1b located on the reinforcing fiber layer 2 side is made of a rubber material having a Mooney viscosity less than 30ML1+4 (100deg.C), and the first inner ply 1a is made of a rubber material having a 100% modulus, higher than 5MPa.
Patent JP-H10334764-A (JP)
Title: Pen push switch
Inventor: HAGIMOTO MICHIKO
IPC: G03B17/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the continuation even when the lead of a pencil is left in the pierced state and prevent the wasteful consumption of power and the wrong operation, by arranging a pair of switch electrodes mutually continued by the conductive part of an elastic button to be pressed by a pen so as to be opposed to the conductive part around the range opposed to the main operation part having a high frequency of pressing operations. SOLUTION: A pair of switch electrodes 4, 5 mutually continued by the pressing operation of a rubber button 3 on the inside of an operation hole 2 are arranged in such a manner that the lateral long comb-teeth 4a, 5a are adjacent to each other, and the central short comb-teeth 4b, 5b are opposed to each other. The electrodes are arranged so as to be opposed to the conductive part 3a of the rubber button 3 only in a position around the range opposed to the main operation part 3b having a high frequency of operation, such as central part, of the rubber button 3. Thus, even if the lead 11 of a pencil remains pierced to the rubber button 3, it hardly comes off from the opposed range of the main operation part 3b to contact over the switch electrodes 4, 5. Only one electrode may be situated in this opposed range.
Patent JP-H05315415-A (JP)
Title: I/f substrate
Inventor: SAKAI IWAO
IPC: H01L21/66
Filed: 1992-05-12
Abstract: PURPOSE:To obtain an I/F substrate commonly applicable to both a surface system and a rear system. CONSTITUTION:Ground reinforcement patterns 1a, 1b are formed around through holes 5a, 5b, so as to be isolated from a ground surface 3. A foot pattern 9a of an IC socket 8a for a surface system which foot pattern 9a is to be connected with a ground pin 7 of an IC is inserted into the through hole 5a. A foot pattern 9b of an IC socket 8b for a rear system which foot pattern 9b is to be connected with a ground pin 7 of the IC is inserted into the through hole 5b.
Patent JP-H0818432-A (JP)
Title: Driving circuit
Inventor: YAMASHINA MASAKATSU
IPC: H03K19/0175
Filed: 1994-06-28
Abstract: PURPOSE:To enable the driving circuit to be used even when the change time of input signals is longer than delay time by using a control circuit for detecting a state of the input signal change and outputting a voltage state before the change of the input signal or the inversion state or both of them as aN output signal during the time proportional to the time when the state is changed. CONSTITUTION:A first control circuit C101 detects the state where the signals of an input signal line I101 change and outputs the voltage state before the change of the input signal line I101 or the inversion state or both of them to a signal line Z102 as the output signals during the time when the state is changed. Then, after the lapse of a time proportional to the time when the state of the signals of the input signal line I101 is changed, the signals after the change of the signals of the input signal line I101 or the inversion signals or both of them are outputted to the output signal line Z102 as the output signals. The circuit having any rise delay time may be used and an operation is performed at an optional frequency since no delay circuit with the delay time fixed is present.
Patent JP-H01313776-A (JP)
Title: Detector for overlength of wiring board terminal pin
Inventor: YAMAHA TSUNEO
IPC: G01R31/02
Filed: 1988-06-14
Abstract: PURPOSE:To simply, automatically and efficiently detect an overlength pin by providing a height detecting plate which ascends by a relative ascent of a probe pin which has been pressed by a terminal pin of overlength, and a position detector for detecting its position. CONSTITUTION:To the upper prober 6, a height detecting plate 9 which has a through-hole 9a and allows a probe pin 6a to pass through is attached by a supporting tool 10. The probe pin 6a forms an engaging piece 6c whose diameter or length is a little larger than the diameter of the through-hole 9a, and raises the height detecting plate 9, when it has been pressed by a terminal pin of overlength. Subsequently, a detecting bar 9b-1 is provided on the center part of one arbitrary side of the height detecting plate 9, and detects the existence of an overlength pin by providing a projector 11a and a light receiving part 11b thereon as an optical position detector 11-1 and detecting a position variation of the height detecting plate 9. In such a way, a simple detector for detecting efficiently overlength of the terminal pin can be obtained.
Patent JP-S5478411-A (JP)
Title: Stator block for coreless motor
Inventor: KURIBAYASHI SHIYOUKICHI
IPC: H02K1/17
Filed: 1977-12-05
Abstract: PURPOSE: To make any special bearing needless and raise the efficiency of the motor, by causing a resin mixed weith magnetic powder to adhere to the inside surfaces of a central hole of a cylindrical permanent magnet and a coupling hole of the bottom of a cylindrical yoke open at one end and by molding the yoke together with the permanent magnet.  
     CONSTITUTION: The stator block comprises the cylndrical yoke 1 made of iron and having the coupling hole in the center of its bottom, and the cylindrical permanent magnet 2 fitted in the center of the yoke 1. The resin 3 mixed wich magnetic powder, for instance, iron powder is caused to adhere to the inside surfaces of the central hole of the permanent magnet 2 and the coupling hole 1a of the yoke 1. Then, the yoke is molded together with the permanent magnet. Thereafter, lubricating oil is impregnated in the pores of the resin. Thus, it is not necessary to embed any special bering etc. Since the contral hole of the permanent magnet 2 is also magnetized, the efficiency is raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5371890-A (JP)
Title: Ultrasonic inspector
Inventor: SAKURAI YOSHISHIGE
IPC: G21C13/00
Filed: 1976-12-08
Abstract: PURPOSE: To make light weight and simply able to attach or detach and also, unnecessary to bring near during test and moreover, to improve the workability and security, by loosening clamping tool of chuck and taking away screw or conversely, fitting up and fastening. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11323160-A (JP)
Title: Curable resin composition
Inventor: SAITO NORIAKI
IPC: C09J143/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in weather resistance and low- temperature curability by incorporating a vinyl (co)polymer having hydrolyzable silyl groups, isocyanate groups, and carbonyl-containing groups with a compound having a primary amino group and a solvent. SOLUTION: This composition comprises a vinyl (co)polymer having hydrolyzable silyl groups, isocyanate groups, and groups represented by the formula, a compound having at least one primary amino group (e.g. ethylenediamine), and a solvent (e.g. xylene). The vinyl (co)polymer is obtained by copolymerizing a polymerizable monomer having a hydrolyzable silyl group (e.g. γ- methacryloxypropyltrimethoxysilane) with a polymerizable monomer having an isocyanate group (e.g. dimethyl-m-isopropenylbenzyl isocyanate), a polymerizable monomer having a group represented by the formula (e.g. diacetoneacrylamide), and other polymerizable monomers (e.g. methyl methacrylate).
Patent JP-H0810671-A (JP)
Title: Deposition amount control of metal band continuous coating line and automatic deposition control device
Inventor: YOKOYAMA TOSHIO
IPC: B05C1/08
Filed: 1994-06-28
Abstract: PURPOSE:To provide a method for controlling the deposition amount of a metal band continuous coating line by which it is possible to maintain a constant deposition amount to be applied, if the surface roughness of the coated facing of a metal band to be transported continuously changes, and thus perform a deposition amount control with high accuracy as well as an automatic deposition amount control device. CONSTITUTION:This deposition control device of a metal band continuous coating line controls the deposition amount of a coating material to be applied to the coated facing 4a, 4b of a metal band 4 continuously by adjusting a pressing force between the rolls of a roll coater against the metal band 4 to be continuously transported at a specified line speed. A means 13 for measuring the surface roughness arranged on the inlet side of the roll coater measures the surface roughness of the coated facing of the metal band. In addition, a control means 15 calculates an optimal pressing force value between the rolls of the roll coater based on the readings of the surface roughness. Further, adjustment means 9, 11 adjust the pressing force between the rolls based on the pressing force value calculated by the control means.
Patent JP-H0721069-A (JP)
Title: Electronic filing device and file managing method
Inventor: OKUMURA TAKESHI
IPC: G06F17/30
Filed: 1993-06-18
Abstract: PURPOSE:To provide an electronic filing device and a file managing method capable of surely managing a file without using a file name and a key word, etc., and surely retrieving the file with an easy operation. CONSTITUTION:A controller 1, when reading an original to be made into the file from a scanner 2, number-generates an identification code, and records the original on a large capacity recorder 3 based on the identification code. After that, the controller 1 outputs a managing tag on which the identification code is displayed from a printer 5. A user manages by classifying the managing tag, and when it is desired to observe the original made into the file, the controller 1 reads out the original in accordance with a read in identification code from the large capacity recorder 3 by reading a corresponding managing tag in an identification code reader 6, and it is displayed on a display device 4.
Patent JP-H10329125-A (JP)
Title: Core mold in concrete shuttering and method for releasing core mold
Inventor: KAWAKAMI KAZUO
IPC: B28B21/88
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable the molding of a hollow part or a groove part of a varying shape using a common core mold when molding a concrete block with the hollow part or the groove part. SOLUTION: The core mold 3 is formed of a flexible mat material 10 such as rubber and numerous core pieces 13 are embedded in the mat material 10. Further, the more pieces 13 of the mat material 10 are held between a pair of retaining frames 15 and then are molded into a cylindrical form. Thus, it is possible to select between the retaining frames 15 corresponding to the shape of a hollow part to mold the mat material 10 during the molding of a concrete block by making sets of the retaining frames of a varying shape available.