baber/WOPTO huggingface dataset:
Patent JP-H11232-A (JP)
Title: Opening/closing device for drawer
Inventor: CHIKU KIYOSHI
IPC: E05B65/46
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device of drawer in which the independent three functions of a batch locking mechanism, a safety locking mechanism and a reaction prevention mechanism are gathered at one part and linked with each other. SOLUTION: An opening/closing mechanism part provided with latch means 8 and 9 respectively on positions suited to the respective drawers 1 is provided on the inner side face of a cabinet main body 5 on which the plural drawers 1 are mounted, an operation member 4 for controlling the opening 1 closing mechanism part is projectingly provided on the outer side face of the respective drawers 1 and a drive mechanism part for connecting a vertical movement control shaft with the opening/closing mechanism part by the operation of a key and simultaneously locking the respective drawers is provided on the upper part of the cabinet main body 5. The opening/closing mechanism part is provided with the safety locking mechanism and the reaction prevention mechanism and the safety locking mechanism and the reaction prevention mechanism both use the latch means 8 and 9. Thus, a component cost and assembly man-hour are reduced, assembly accuracy is improved and a sure and safe opening/closing operation is performed.
Patent JP-S6132048-A (JP)
Title: Picture forming device
Inventor: KANEMITSU SHINJI
IPC: G03G15/04
Filed: 1984-07-24
Abstract: PURPOSE:To reduce the occurrence of aberration by making the aperture angle of an image forming element of refractive index distribution type that forms an image forming optical system and the degree of superposition of images on a photosensitive face specified values. CONSTITUTION:When the degree of superposition M on the light receiving face 3 is defined as X0/D where aperture angle theta of an image forming element of reflective index distribution type is larger than 9 deg., effective aperture of each optical element is D and radius of visual field is X0, the degree of superposition M=2.75+0.5x (where x is integer larger than 0) or thereabout. Adjusting device for distance between the face of original 2 and a photosensitive member 3 array 1 is provided according to the length of the length Z of the image forming element 7. The face of the original (the face of a body) is provided at a distance l0 at a position optically conjugate in relation to the photosensitive face (image forming face) 3 and image forming element 1 and made to unmagnification image forming relation.
Patent JP-S6133036-A (JP)
Title: Method and device for spectrum diffusion communication
Inventor: HASEGAWA SATOSHI
IPC: H04J13/00
Filed: 1984-07-25
Abstract: PURPOSE:To avoid the deterioration in waveform even in case a low band is cut off on a transmission line by defining a differential signal between the signal obtained through the multiplication product modulation carried out between the transmission information data and an artificial random series and the signal obtained by delaying the signal obtained through the multiplication product modulation as a code of the transmission line. CONSTITUTION:The narrow band transmission information data given through a signal line 150 is multiplied by an artificial random series for modulation sent from a signal line 151 through a multiplier 100 and outputted to a signal line 152 in the form of spectrum diffusion signal. This diffusion signal is delayed by a delay circuit 101 by an amount equal to a bit of said random series and then supplied to a subtractor 102. The subtractor 102 obtains the difference between the spectrum diffusion signal sent from the multiplier 100 and a delay signal sent from the circuit 101 and transmits it to a transmission line. Thus it is possible to obtain a spectrum diffusion signal containing a reduced low frequency component and therefore to obtain a signal of transmission line that receives no deterioration in waveform even in case a low band is cut off on a transmission line, etc.
Patent JP-S6311416-A (JP)
Title: Peripheral edge molding for window glass for automobile
Inventor: OTSUKA SUKETSUGU
IPC: B60J1/02
Filed: 1986-07-03
Abstract: PURPOSE:To obtain the uniform installation attitude by preventing the floating-up of a leg part piece by improving the engaging function of an engaging piece on installation and setting the engagement position on the basis of the edge part of a window glass and fitting a head part piece at a prescribed position. CONSTITUTION:In use, a both-surface adhesive tape 13 is applied onto the back surface side of a fixed basic plate 8, and a window glass 3 is fitted onto the erection wall part 9 of a fitting recessed part 1 through the tape 13, and is fixed by an adhesive 5 filling the part between a flange part 4. Then, the leg part piece 7b of a molding body 7 is inserted through the gap 1a between the window glass 3 and the erection wall part 9, and the edge part is buried into the adhesive 5. Then, the glass engaging piece 7c of the main body 7 of the molding is deflected so as to be pushed into a recessed part 11, and engages a stepped part 12 with the window glass 3. While, the fixed engaging piece 7d gets over the engaging hook piece 8a of the fixed basic plate 8, and presses the leg part piece 7b onto the window glass 3 side by a stability strength. Then, the gap 1a is covered by a head part piece 7a.
Patent JP-S5679172-A (JP)
Title: Sublimating composition
Inventor: ITOI HIROSHI
IPC: A01N31/06
Filed: 1979-11-30
Abstract: PURPOSE: The titled composition having improved stamping out effect against noxious of insets clothes, weak odor, an aroma full of refreshig feeling, and sublimating and diffusing properties, comprising 2-pinanol as an active ingredient of an insecticide.  
     CONSTITUTION: A sublimating composition comprising 2-pinanol (e.g., trans- pinanol-2 shown by the formula I and/or cis-pinanol shown by the formula II) as an active ingredient of an insecticide. 2-Pinanol can be used directly in the state of a formed mixture without separating a trans deravative from a cis derivative and purification, and natural 2-pinanol as well as synthetic 2-pinanol is usable. In using the composition as an insecticide for clothes, all amount of the composition is made of 2-pynanol, or an additive is added to its, if necessary, or the composition is preferably set by a gelatinizing agent, to give tablets for use.  
     USE: Useful as a disinfectant for toilets, etc. or deodorizing insecticide by making a 2-pinanol content not less than 80wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0447188-A (JP)
Title: Rotary compressor
Inventor: OWADA HIROYASU
IPC: F04C19/00
Filed: 1990-06-15
Abstract: PURPOSE:To make the thermal expansion of bushes follow up that of a crankshaft and a main and an auxiliary bearing bodies by providing slits in the axial direction of the bushes fittingly secured to the inner diameter parts of a main and an auxiliary bearings, and embedding members, larger in the coefficient of thermal expansion than the bearing bodies and the crankshaft, into these slits. CONSTITUTION:The main bearing 6 and auxiliary bearing 7 of a rotary compressor close both ends of a cylinder 3 fixed to a closed container 12 and also support a crankshaft 8. The main bearing 6 is provided with a bush 9M fittingly secured to the inner diameter part of a main bearing body 6', and the auxiliary bearing 7 is provided with a bush 9A fittingly secured to the inner diameter part of an auxiliary bearing body 7'. The respective bushes 9M, 9A are provided with slits in the respective axial directions and formed into cylindrical shape by inserting built-in members 10M, 10A, larger in the coefficient of thermal expansion than the main and auxiliary bearing bodies 6', 7' and the crankshaft 8 in such a way as to be embedded into these slits. The slits and the respective built-in members 10M, 10A are formed into sector shape expanded from the inside toward the outside of the bearings.
Patent JP-S5677003-A (JP)
Title: Universal rolling method for straight sheet pile and similar steel shape
Inventor: SEKINE AKIHIKO
IPC: B21B1/08
Filed: 1979-11-30
Abstract: PURPOSE:To control the amount of metal of the bulb part, by adjusting the rolling by shifting the horizontal roll downward in a distance necessary for reducing wall thickness, at the accomplishment of the universal rolling work to obtain the straight  sheet reduction pile. CONSTITUTION:The vertical roll is employed for rolling in the longitudinal direction at the universal rolling work to obtain the straight sheet pile. Hereby, the amount of metal of the bulb part A scatters and the length l of the part lower than the bulb part A fluctuates. As the countermeasure for preventing these troubles, the horizontal rolls 1, 2, are shifted downward in a distance necessary for reducing the wall thickness for the purpose of equalizing the breadth to of the bill B to breadth tw the web C and making breadth td of the bulb A small; thus the rolling reduction is adjusted. Hereby, the part A equivalent to the bulb part is formed, in which the metal bulges by a specified amount outward directing from the part B equivalent to the bill to the web C, and also, the metal is extended almost straight in the direction opposite to the part B equivalent to the bill. Then, the material is successively rolled by the calibers K-4E, K-3, K-2, K-1, and the desired straight sheet pile is obtained.
Patent JP-H08331509-A (JP)
Title: Image recording medium, its manufacture and reproducing method
Inventor: MIYAZAKI TAKESHI
IPC: H04N19/102
Filed: 1995-05-30
Abstract: PURPOSE: To facilitate the special reproduction such as reverse reproduction and reverse slow reproduction by dividing moving image information to be recorded into plural chapters and applying coding and recording to dynamic image information in the forward direction of divided chapters and dynamic image information in the reverse direction edited in advance corresponding to the dynamic image information in the forward direction. CONSTITUTION: In the case of editing an image, the dynamic image information in a VTR tape 1a on which dynamic image information in the forward direction is recorded is divided for each chapter in response to the information content, an image in reverse direction is generated for each chapter, the dynamic images in the reverse direction are collected as required, the dynamic image information in the reverse direction is recorded on a VTR tape 1b together with the dynamic image information in the forward direction recorded on the VTR tape 1a to edit them unifiedly. In this case, after dynamic image information sets C1A, C2A,...CNA in the forward direction are recorded on the VTR tape 1b, dynamic image information sets C1B, C2B,...CNB in the reverse direction are recorded on the VTR tape 1b as required.  Then the moving information recorded on the VTR tape 1b is coded by a high efficiency coder 2 to obtain compressed data and a recording device 3 records the data onto an optical disk 4.
Patent JP-H01321667-A (JP)
Title: Semiconductor device
Inventor: MISHIMA TATSUO
IPC: H01L27/04
Filed: 1988-06-23
Abstract: PURPOSE:To lessen the occupied area of a resistance element by causing the resistance element to have a longitudinal structure in such a way that a resistor is composed of an SiC film and its lower face is made contact with Si that is one side of a connecting substance through the window of an insulating film and further, its upper face is in contact with a wiring that is the other side of the connecting substance. CONSTITUTION:This device allows a resistance element to have a longitudinal structure in such a way that a resistor 15 is composed of an SiC film and its lower face comes into contact with Si that is one side of a connecting substance; besides, an expanded region 12 in other words through the window 14 of an insulating film 13 and further, its upper face is in contact with a wiring 17 that is the other side of the connecting substance. Generally speaking, SiC exhibits large resistivity which is 6-7 times that of poly Si having the same extent of impurity concentration as that of SiC and moreover, the adjustable range of its resistivity is extremely wide. As a result, the formation of the resistor 15 with the SiC film makes it possible to have the resistance element possessing the longitudinal structure. Such a state of the resistance element makes its occupied area smaller than those of conventional elements.
Patent JP-S5854207-A (JP)
Inventor: JIYURIO KONTARUTOUSU
IPC: F15B13/044
Filed: 1982-09-08
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-H088914-A (JP)
Title: Radio transmitter-receiver
Inventor: RO NOBUKAZU
IPC: H04L12/28
Filed: 1994-06-14
Abstract: PURPOSE:To prevent reduction in throughput of data by sending data in a short time even on data transmission collision. CONSTITUTION:The transmitter-receiver is provided with a radio transmission section 2 sending an input data signal DI via an antenna 1, a radio reception section 3 receiving a radio signal D via the antenna 1, and a collision countermeasures section 10 detecting a carrier of the received radio signal D and generating jamming signal J. Then the radio control section 4 stops tentatively transmission of the input data signal DI to allow the collision countermeasures section 10 to start detection of carrier and the transmission of the input data signal DI is restarted when no carrier is detected. Furthermore, when the carrier is detected, after the jamming signal J is sent, the transmission of the input data signal DI is restarted.
Patent JP-S642855-A (JP)
Title: Optical copying grinding machine
Inventor: TAKAKUWA TOSHIYA
IPC: B24B17/04
Filed: 1987-06-24
Abstract: PURPOSE: To enable a machine to promptly and surely grind a particular shape with no necessity for using a memory device of large capacity by providing a spline function determining means, which determines a predetermined spline function successively connecting each point being based on point data when a grinding wheel is adapted to an optional point of product shape, and driving a servo system by this function.  
     CONSTITUTION: A point data, when a grinding wheel is adapted to an optional point of product shape by controlling a handle, is registered in a register part 19 by pressing a register instruction button 21. Next pressing a function determining instruction button 25, a spline function, connecting each point, is calculated in a spline function calculating part 23 being based on the registered point data, and this spline function is stored in a memory part 27. Subsequently, in order to grind a workpiece by the calculated spline function in an interpolating part 29 being based on an instruction from a grinding instruction part 31, a motor driving signal is output to a motor driving part 33, and the workpiece is ground into a desired cam shape. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H078148-A (JP)
Title: Method for dumigation in chamber
Inventor: YAMAMOTO KATSUHARU
IPC: A61L9/015
Filed: 1993-06-25
Abstract: PURPOSE:To provide a new method for fumigation in chamber capable of simply fumigating a chamber without requiring use of a chemical difficult to handle and complicated operation such as sealing up a window. CONSTITUTION:An ozonizer 1 and an ozone decomposing device 2 are laid in a chamber and the chamber is fumigated with ozone produced from the ozonizer 1 for a specific time. The produced ozone in the chamber is decomposed by the ozone decomposing device 2 into oxygen. The oxygen is exhausted out of the chamber and the chamber is made in a negative pressure state.
Patent JP-S6134371-A (JP)
Title: On-off servo mechanism of varying volume hydraulic pump
Inventor: ISHIZUKA KATSUAKI
IPC: F04B49/06
Filed: 1984-07-27
Abstract: PURPOSE:To stabilize control of a servo piston, by a method wherein an electromagnetic value, which controls driving of a servo piston, forms a proportional electromagnetic valve which is increased in a passing flow rate as a driving current is increased, and the maximum speed of the servo piston is decreased depending upon a reaction force. CONSTITUTION:A proportional electromagnetic valve 21a, located adjacent to an electromagnetic valve 6b actuated in an ON-OFF system, has a solenoid 26a connected to an amplifier 14a. The proportional electromagnetic valve has characteristics in that, when a difference in pressure DELTAP between the upper stream side and the downstream side of the valve 21a is kept at constant value by means of a driving current ia, a passing flow rate Q is changed about rectilinearly. When the number Ne of revolutions of the input shaft of a pump is decreased and as a result of an increase in a load pressure PL, a reaction force F exerted on a servo piston 4 is increased, the valve 21a is brought into a condition in that oil is difficult to pass, and as a result, a positive maximum speed V1 can be decreased. This eliminates the need to widen a non-sensitive band set in comparators 13a and 13b, and enables stabilization of control of the servo piston.
Patent JP-S6134077-A (JP)
Title: Corrosion-resistant coating method
Inventor: KANEKO MASAICHI
IPC: C09D5/00
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a coating film having excellent adhesion and long-term rust- inhibiting properties, by applying a specified primer to the surface of a metallic substrate, drying it, overcoating the surface with an acryl urethane soln. contg. scaly glass microflake and drying it. CONSTITUTION:A primer (A) obtd. by adding 50-90wt% non-combustible chlorinated solvet to a urethane prepolymer contg. 10-22wt% free isocyanate groups at its terminals obtd. by reacting a polyisocyanate contg. at least two isocyanate groups with a polyalkylene polyol contg. 30-90wt% ethylene oxide and at least two hydroxyl groups, is applied to the surface of a metallic substrate and dried. The primed surface is then coated with an overcoating agent (B) obtd. by adding scaly glass microflake having a thickness of 10mu or below and a length of 30-1,000mu to an acryl urethane soln. obtd. by adding a urethane prepolymer contg. free isocyanate groups at its terminals to an org. solvent soln. of an acryl polyol contg. an average of at least two hydroxyl groups per molecule, said flake being used in such a quantity as to give a coating film contg. 15- 50wt% said flake on a dry basis. The overcoated surface is then dried.
Patent JP-S5580951-A (JP)
Title: Digital receiver
Inventor: FUKUI AKIRA
IPC: H04Q1/45
Filed: 1978-12-15
Abstract: PURPOSE:To shorten the conversion time by carrying out the discrete Fourier conversion to the multiplication between the window function and the input digital signal with elimination of the areas close to the beginning and end of the integration time of the window function because the window function is small at those areas. CONSTITUTION:Digital signal f(nT) is supplied to arithmetic circuits 11-1P which perform the discrete Fourier conversion from input terminal 11, and thus the multiplication is given to each window function W(nT) at these arithmetic circuits for the discrete Fourier conversion. When the space is referred to a DELTAomega for the frequency to be detected at the arithmetic circuit, integration time NT is selected so that the minimum frequency omega0 which gives the zero point of Fourier conversion W(omega) of function W(nT) may be equal to DELTAomega. And the arithmetic circuit is selected so that the signal of each frequency component may be detected for the multi-frequency type dial signal. And the operation time of these arithmetic circuits is controlled by the timing of control circuit 12 and with omission of the areas close to the beginning and end of time NT. The output of the arithmetic circuit is applied to output logic circuit 13.
Patent JP-S5779785-A (JP)
Title: Dropout compensation circuit
Inventor: WATANABE YASUAKI
IPC: H04N9/88
Filed: 1980-11-05
Abstract: PURPOSE: To compensate a part of momentary missing of a reproduced color video signal, by replacing the dropout period in a synthesized color video signal into a luminance signal before 1H.  
     CONSTITUTION: A synthesized color video signal is applied to a fixed terminal (a) of a selector switch 2. The selector switch 2 has fixed terminals (a), (b) and a common terminal (c), the terminals (a), (c) are normally closed and switching control is made with a dropout detection signal from an input terminal 3. If no dropout takes place, a color video signal incoming to an input terminal 1 is given to an output terminal 4 via the switch 2. When the dropout is detected, a signal delayed by 1H one horizontal scanning period obtained via an amplitude modulator 5, 1H delay circuit 6, and detection circuit 7 is given to the output terminal 4 in place of a playback synthesized color video signal with dropout. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5488144-A (JP)
Title: Production of high polymer sheet containing optical guides
Inventor: TAKATO NORIO
IPC: B29C61/00
Filed: 1977-12-26
Abstract: PURPOSE:To obtain a large change of refractive index and simplify production process by directly covering the surface of a specific high polymer sheet containing specific optical guides with a high polymer material of a low refractive index. CONSTITUTION:A polymerizable monomer, its polymerization initiator and a high polymer differing from the polymer of the abovementioned monomer are dissolved in a suitable solvent. Solvent is evaporated from this solution, whereby the high polymer sheet impregnated with polymerizable monomer is obtained. This sheet is radiated with light or electron beams through a photo mask or scanned with the light or electron beams of spot radiation source array so that the monomer is selectively polymerized, after which the unreacted monomer is removed. A high polymer material of a low refractive index is directly coated on the surface of such high polymer sheet containing optical guides and the increase in scattering of light is prevented.
Patent JP-H04353271-A (JP)
Title: Hydraulic motive power source device
Inventor: SATO HISAO
IPC: F03B17/00
Filed: 1991-05-30
Abstract: PURPOSE:To provide a drive source whose rotary torque is high, by utilizing water torque effectively. CONSTITUTION:Water introduced through a water introduction opening 12 is introduced into plural water chambers 33 sectioned to small spaces by means of plural valves 24, through plural spouting openings 16, and increases pressure. This pressure pushed valves 24 projecting from the outer periphery of a rotary body 22, and the body 22 is rotated by this push-pressing force. And, when either one of the valves 24 is rotated to a position that has passed a discharge opening 19, water in a water chamber 33 of a small space ranging to the discharge opening 19 is discharged. Afterwards, the valve 24 butts against the back side of a spouting opening 16 and made to retreat to the inside of the rotary body 22 against the elastic force of a spring 25, and conducts returning at the time point when it has passed the spouting opening 16, and again, forms a water chamber 33 of a small space. This action is repeated in order in a rotary direction at every water chamber 33 of a small space, and the rotary body 22 continues rotation.