baber/WOPTO huggingface dataset:
Patent JP-S6041049-A (JP)
Title: Developing method
Inventor: NAKAMURA TOSHIHARU
IPC: G03G13/09
Filed: 1983-08-16
Abstract: PURPOSE:To stabilize development for a long term by preventing magnetic particle blocks formed in series from a magnetic particle restricting member from dropping on a developing section, and forming a uniform thin developer layer. CONSTITUTION:A mixture contg. magnetic particles and a nonmagnetic developer is fed into a developer feed hopper 13 to form a mixture layer 16. The mixture contains the nonmagnetic developer, preferably, in the amount of 5-70% per the magnetic particle. Preferable particle diameters of the magnetic particles are 7-150mu. The nonmagnetic developer is supplied on the layer 16 to form two layers in the nearly vertical direction, that is, on the outer circumference of a developer carrying member 12 and on its outside. When the member 12 is rotated in this state, the particles are circulated and moved in the arrow C direction by the actions of a magnetic field and gravity, and the developer in the mixture layer 16 is thinly spread electrostatically on the member 12. Since a very small amt. of magnetic particles is drawn out, and these particles do not grow to form chains or blocks of them, stable development can be executed for a long term.
Patent JP-S5674080-A (JP)
Title: Linear pulse motor
Inventor: KAMOSHITA MIKIO
IPC: H02K41/03
Filed: 1979-11-19
Abstract: PURPOSE:To readily manufacture the linear pulse motor by disposing a permanent magnet magnetized in multiple poles alternately at a stator, and providing poles at a plurality of intervals at a rotor and winding exciting coils at the yokes between the poles. CONSTITUTION:The stator 11 is formed of a base 12 and permanent magnet 13 magnetized alternately and bonded fixedly on the upper surface of the base 12. The rotor is formed of poles 15A, 15B, 15C magnetically connected with yokes 16A, 16B, and exciting coils 17A, 17B wound on the yokes 16A, 16B respectively. When the rotor is moved, the currents in the coils 17A, 17B are controlled, thereby controlling the polarities of the poles 15A, 15B, 15C. Since the permanent magnet is used instead of the stator teeth, the manufacture of the motor can be readily conducted, and the linear pulse motor can thus be manufactured.
Patent JP-H023164-A (JP)
Title: Dual port memory
Inventor: SUGA NOBUAKI
IPC: G11C11/41
Filed: 1988-06-16
Abstract: PURPOSE:To inhibit erroneous writing from other port with a simplified circuit constitution by providing a writing control circuit to set an area inhibiting the writing of the port of a remote side to one port at a dual port memory which shares one memory cell and has two address data input ports independent each other. CONSTITUTION:When one memory cell 7 is shared and writing control is executed to a remote port each other, the output of a writing control circuit 1 of a left side port is impressed to a negative logic NAND gate 9 of a right side port. Besides, a chip selecting signal the inverse of CSR is given to the gate 9 separately, when a output WER is a high level, writing is allowed, and when it is a low level, the writing is inhibited. Besides, the output of a writing control circuit 8 of the one right side port is impressed to a negative logic NAND gate for writing 2 of the left side port, the chip selecting signal the inverse of CSR is govern to the gate 2. Then, data to which the writing is allowed by the respective gates 2 and 9 are processed by I/O buffers 4, 11 and so on.
Patent JP-S5939313-A (JP)
Title: Oil filter element
Inventor: SAKAI SUMIO
IPC: F01M11/03
Filed: 1982-08-30
Abstract: PURPOSE:To make it possible to remarkably enhance the strength of the titled filter element in the axial and peripheral directions thereof by simple constitution by forming corrugations inclining with respect to the folding lines of a bellows part or pleats part. CONSTITUTION:An oil filter element 1 is constituted by holding filter paper 2 formed into a ring shape between end plates 3 attached to the upper and the lower ends thereof. To the outer periphery of the ring shaped filter paper 2, a belows part 5 having folding lines running to the axial direction thereof (the center axis of the oil filter element 1) is formed and corrugations 10 inclining with respect to the folding lines 4 are formed to the filter paper 2. These corugations 10 are wavy recessed and protruded lines formed on the surface of the filter paper 2 and formed in such a manner that the angle thereof with respect to the folding lines is about 45 deg. and the tolerant angle thereof is set within a range of about + or -10 deg..
Patent JP-H05339722-A (JP)
Title: Sputtering device
Inventor: OKUDA AKIRA
IPC: C23C14/56
Filed: 1992-06-09
Abstract: PURPOSE:To improve a film forming tact and the stability of film compsn. by eliminating a discharge generation state without stopping a discharge at the time of continuous film formation. CONSTITUTION:A second gas supply system 14 which supplies a sputtering gas even to a preliminary chamber 11 while regulating its flow rate and a second pressure regulating valve 15 which regulates the vacuum degree in this preliminary chamber 11 are provided. A substrate 2 is transferred by opening a second gate valve 13 in the state of equaling the vacuum degree in the preliminary chamber 11 to the vacuum degree at the time of the film formation in a reaction chamber 9, by which the discharge generation stage is eliminated without stopping the discharge in the case of the continuous film formation. The film forming tact is thus improved and the film compsn. is stabilized.
Patent JP-H1066157-A (JP)
Title: Information-ciphering method and data communication system
Inventor: KARPPANEN ARTO
IPC: H04L29/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To transfer data by mode of not ciphering a header field in a physical layer by dividing into function layers in which data transferring systems are different at each layer of different data frame structure. SOLUTION: A not ciphered sub-block (plain text in) is ciphered from a network side and transferred to a mobile station(MS) side as a ciphered block (ciphered text). A block counter (BLCNT) is set to be an initial value by a set line signal (clear) at the time of starting a data frame of each adaptive layer and generates a data count (count (b)). A ciphering algorithm A8 calculates an output bit string (block 1) for each block from a prescribed ciphering key Kc and the count (b). A network side obtains a text by bit-adding a block 1 to the plain text.
Patent JP-S5373656-A (JP)
Title: Crack monitoring for heat exchanger by adding the third substance
Inventor: MORI YASUO
IPC: F28F11/00
Filed: 1976-12-14
Abstract: PURPOSE: To secure safty of multi-purpose high temperature gas reactor high temperature heat exchanging system such as nuclear iron manufacturing by detecting even the smallest crack by continuously measuring the third substance in primary herium loop. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5575544-A (JP)
Title: Apparatus for measuring quantity of intake air in internal combustion engine
Inventor: HOSOYA YASUHIKO
IPC: F02M35/10
Filed: 1978-11-30
Abstract: PURPOSE:To prevent that accuracy of measurement be lowered due to pulsation of intake air, by means wherein to detect quantity of intake air by generating Karman vortices and to provide a cylindrical member including a swirl generating section rearwardly of the detecting means. CONSTITUTION:Quantity of intake air is calculated by means of a vortex generating rod 2 disposed in intake-air passage 1 of a diesel engine and ultrasonic-wave oscillator 3, ultrasonic-wave generating means 4, receiver 5 and processing circuit 6 for detecting Karman vortices produced rearwardly of the rod 2. Rearwardly of these detecting means, there is disposed a cylindrical member 9, opening 11 of which is connected tangentially. Further, a communication pipe 7 is disposed at the central portion of cylindrical member 9. The pipe 7 has an opening 12 on the opposite side of opening 11, and the other end portion of pipe 7 is communicated to engine (not shown) via throttle valve 8. With such an arrangement, pulsation of intake air transmitted from engine can be absorbed in the cylindrical member 9.
Patent JP-S5938452-A (JP)
Inventor: SUZUKI TOORU
IPC: E04F15/08
Filed: 1982-08-27
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-H0232478-A (JP)
Title: Image memory for parallel access
Inventor: GERUHARUTO KAMIN
IPC: G06T1/60
Filed: 1989-06-14
Abstract: PURPOSE: To speedily and parallelly access area structure by expressing data corresponding to one partial area by a scanning line number and a pixel position number so as to reduce picture memories. CONSTITUTION: The position of each pixel of a picture is expressed by the scanning line number Z and the pixel position number P. The picture memory is provided with one storing place with respect to each pixel and distributed to nine levels. One memory address is capable of address-specify a storing place in the nine different level pictures 0 to 8 by one address consisting of L with respect to the row of the memory and C with respect to the column of the memory. At the time of reading a matrix within a dashed line, the picture coordinate values Z=2 and P=4 of a central pixel become addresses and belonging pixel data is simultaneously read to specify storing places positioned at different level surfaces are specified by different addresses. These relations are shown at (b) and (c).
Patent JP-S5939748-A (JP)
Title: Manufacture of laminated glass
Inventor: TOMIKAWA SATOSHI
IPC: B32B17/10
Filed: 1982-08-31
Abstract: PURPOSE:To enable the use of various kinds of thermoplastic synthetic resin films and continuous production, by holding a specially embossed thermoplastic synthetic resin film between glass sheets and by carrying out primary and secondary press bonding with roll presses at restricted temps. CONSTITUTION:A thermoplastic synthetic resin film embossed at one side or at both sides up to different depths is held between glass sheets, heated to a temp. below the secondary press bonding temp., and primarily press-bonded with a roll press. Secondary press bonding with a roll press is then carried out after heating to a temp. in the temp. range from a temp. at which flow is first recognized in a flow test according to JIS K7210 under the conditions of 30kg load, 1mm. die diameter and 1mm. die length to a temp. at which 0.5ml/min flow rate is attained. The space between the unembossed or shallowly embossed side of the film and one of the glass sheets is degassed by the primary press bonding, and the space between the other side of the film and the other of the sheets is degassed by the secondary press bonding. By this method continuous on-line production is enabled.
Patent JP-H0314775-A (JP)
Title: Rear suspension supporting structure
Inventor: YOSHIHIRA NOBORU
IPC: B62D25/20
Filed: 1989-06-13
Abstract: PURPOSE:To support a left and a right rear suspension mount bracket certainly and eliminate protrusion of a strength member at the undersurface of a car body by performing the supporting of the brackets through a left and a right seat mount bracket and seat frame. CONSTITUTION:The oversurfaces of a left and a right rear suspension bracket 1 are coupled with the undersurfaces of a left and a right rear side member 2. The base of a seat frame 7 is coupled with a left and a right seat mount bracket 9 with a floor 8 is interposed. Each seat mount bracket 9 is extended in L-form toward the side of the applicable rear suspension mount bracket 1, wherein the upper part is coupled with the seat frame 7 while the side is coupled with a channel member 10 constructed in a single piece with the applicable rear suspension mount bracket 1. This enables certain coupling of the rear suspension mount brackets 1 together.
Patent JP-H10323353-A (JP)
Title: Dental resin material and method for producing the same
Inventor: ARITA AKIHITO
IPC: A61C5/77
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a dental resin material and a method for producing the material which has a beautiful look and mechanical performance suitable for a dental prosthesis such as an inlay and a crown, but has not any unpolymerized monomer, and can be easily cut so that it can be effectively used to produce a dental prosthesis using CAD/CAM devices. SOLUTION: This dental resin material is made of acrylic resin polymer including 20-70 weight % mineral filler whose average grain size is 0.01-0.04 μm. In order to produce the material, a mixture of the mineral filler whose average grain size is 0.01-0.04 μm, a monomer of methacrylate or acrylate with at least one unsaturated double bond, and a heat polymerization starter is pressurized and heated under the condition of a pressure of 50-300 MPa and a temperature of 100-200 deg.C, and is polymerized and hardened.
Patent JP-S5850952-A (JP)
Inventor: YAMAZAKI TANEZOU
IPC: A61C5/77
Filed: 1981-09-22
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-S635445-A (JP)
Title: Memory access time control system
Inventor: SUZUKI KEIICHI
IPC: G11C7/00
Filed: 1986-06-25
Abstract: PURPOSE:To substitute a memory element for the element different only in access time without requiring any circuit modification by generating plural memory ready signals different in timing, and using them selectively. CONSTITUTION:The plural memory ready signals 4 different in timing are generated by a shift register 1 to which a clock signal 2 and a memory request signal are supplied. A desired one is selected from these signals 4 by a selector circuit 5 that acts correspondingly to a selection information from a latch circuit 7, and used. With such constitution, the substitution between memories the same in specification and different in access time can be easily and exactly executed without any circuit modification.
Patent JP-S5852970-A (JP)
Inventor: HOSHIKA HARUO
IPC: F27B3/02
Filed: 1981-09-22
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-S63314909-A (JP)
Title: Dither processing circuit
Inventor: KAKIUCHI SHIZUO
IPC: H03M1/20
Filed: 1987-06-18
Abstract: PURPOSE:To perform a satisfactory dither processing, by superposing a band- limited dither prior to the quantization of an input signal, and also, performing the subtraction of the dither on a frequency axis. CONSTITUTION:The quantization is performed after the dither generated at a band limiting dither generation circuit 12 is superposed on an input analog signal supplied to an input terminal Tin by an analog adder 11. Also, a signal processing is performed setting sample rates in a sample/hold circuit 13 and an A/D converter 14 at values (NXFs) of N times the ordinary sampling frequency Fs, and also, the suppression of the spectrum of the dither is performed by passing a decimation filter 15, and the same effect as in a case where the dither is subtracted after the quantization can be obtained. The white coloring effect of a quantization noise by the superposition of the dither can be drawn sufficeintly, and the optimum dither processing due to non-correlation between the input signal and the quantization noise can be performed.
Patent JP-S6128553-A (JP)
Title: Vibration absorbing polymer composition
Inventor: OCHIUMI MASAHIDE
IPC: C08L101/00
Filed: 1984-07-19
Abstract: PURPOSE:The titled composition which has excellent vibration damping properties and is useful as a damping layer of a composite metal plate for vibration damping, made by mixing two kinds of non-crystalline thermoplastic polymers which have different glass transition points and are not compatible with each other. CONSTITUTION:The titled composition comprising 60-98wt% non-crystalline thermoplastic polymer (A) and 40-2wt% non-crystalline thermoplastic polymer (B) which have different glass transition points and are not compatible with each other. Polymer A has a relatively higher glass transition point of -50-150 deg.C and a maximum tandelta of 0.5 or higher in the frequency range of 0.1-20,000Hz. Polymer B has a relatively lower glass transition point and a tandelta of 0.1 or higher at the temperature and frequency at which polymer A has a maximum tandelta. The use of this composition as a damping layer of a composite metal plate for vibration damping will give good damping performance up to a higher temperature than using polymer A alone.
Patent JP-S5374642-A (JP)
Title: Cooling device of engine
Inventor: OOEDA KEISUKE
IPC: F01P3/12
Filed: 1976-12-16
Abstract: PURPOSE:To obtain a cooling device capable of improving the cooling effect of the engine without increasing the noise level by providing a heat receiver at the engine room and a radiator outside the car vehicle and permitting them to be jointed to each other by a heat pipe.
Patent JP-S63316696-A (JP)
Title: Excess current controller for ac motor
Inventor: NAKAJIMA SADAHISA
IPC: H02P27/06
Filed: 1987-06-18
Abstract: PURPOSE:To control the excess current of both the AC motors of a rated capacity and a smaller capacity, by switching a current detecting circuit with a change-over mechanism. CONSTITUTION:When the AC motor 2 of a rated capacity accommodated to the rating of a variable frequency converter 1 is connected to the converter 1, then a change-over mechanism 17 is switched to the side of the rated capacity. When the AC motor of a smaller capacity is connected to the variable frequency converter 1, then on the change-over mechanism 17, contacts 11, 12 are turned OFF, and contacts 13, 14 are turned ON, and a contact 15 is short-circuited, and a contact 16 is turned OFF, and the set value of an excess current setting unit 5 is set to be a specified value accommodated to the AC motor of the smaller capacity. As a result, a device can be used for the excess current control of both the AC motors of the rated capacity and the smaller capacity.
Patent JP-S6136325-A (JP)
Inventor: RONARUDO YUUJIN MAIYAAZU
IPC: C08G79/02
Filed: 1985-07-10
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-H01318193-A (JP)
Title: Automatic vending machine for article with hanging string
Inventor: TSUCHIYA HIDEKUNI
IPC: G07F11/64
Filed: 1988-06-20
Abstract: PURPOSE:To sell handbag one by one by supporting a control mechanism part having a gate disk so as to be optionally obliquely moved, inclining a supporting frame of the disk by utilizing resistance at the time of illegally inserting a hanging string into the recessed part of a disk groove and engaging a locking beam with the step part of the disk to stop the rotation of the disk. CONSTITUTION:When coins are injected, a solenoid 45 disengages the locking beam 44 from the step part 42 and the gate disk 21 can be manually rotated, so that a handbag can be taken out of a strut 13 by inserting a string 1a into a recessed part 41, rotating the disk 21 and disengaging the string 1a from the recessed part 41. Since two strings can not be simultaneously inserted into the recessed part 41 and one of them is suppressed on the lower end of a gate groove 15, the rotation of the disk 21 is suppressed and two bags can not be simultaneously taken out. If two strings are forcedly pressed into the recessed part 41 and the disk 21 is forcedly rotated, a supporting frame 24 is inclined around the supporting shaft 25 as a fulcrum, a screw 29 moves a suppressing chip 31 and a microswitch 38 is turned off. Thereby, the solenoid 45 is opened, the beam 44 is attracted by the disk 21 and engaged with the step part 43 so as to be taken off. When the disk 21 is reversed and only one string is inserted into the recessed part 41, the machine is returned to normal state.
Patent JP-S5273211-A (JP)
Title: Two cycle engine
Inventor: FUJIKAWA TETSUZOU
IPC: F02B33/04
Filed: 1975-12-16
Abstract: PURPOSE:To simplify manufacturing of two cycle engine by combining cylinder and crank case upper into cylinder-block in the form that can be die casting formed and by bolt clamping crank shaft bearing by separate bearing clamper.
Patent JP-H05343633-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIENO FUMITAKE
IPC: G11C17/06
Filed: 1992-06-10
Abstract: PURPOSE:To realize a semiconductor device wherein an antifuse of low writing voltage is used as a memory cell, by changing contents of germanium. CONSTITUTION:In the initial state that a voltage is applied across a first electrode 2 and a second electrode 4, a current flowing through an a-Si layer 3 is uniform, and the layer 3 is kept at a low temperature T1. When the central part of the layer 3 begins to be heated at T2, conductivity is increased, and a locally heated region (b) is formed, the electric field at the central part is decreased, the electric field in the vicinities of the first and the second electrodes 2, 4 are increased, and a region (a) where space charges are locally exist appears. As a result, the electric field is distorted, the electric resistance R of the a-Si layer 3 becomes low at the central part, and maximum points are generated in the vicinities of the electrodes 2, 4. When the electric resistance relatively increases, the heated region propagates to the vicinities of the electrodes 2, 4, and the temperature is increased at T2, so that the conductivity of the layer 3 is increased. Hence, the a-Si lawyer 3 between the first and the second electrodes are turned into a conduction state, and the writing voltage is adjusted, so that the writing voltage of a semiconductor device can be lowered.
Patent JP-H10326916-A (JP)
Title: Josephson element and method for forming josephson junction
Inventor: TODA NORIHIKO
IPC: H01L39/22
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type Josephson element, which is allowed to be driven at a comparatively high temperature and indicating fine characteristics. SOLUTION: This Josephson element includes a 1st oxide superconductor 11, an electric insulator 12 stacked on the superconductor 11 and having crystal structure and a 2nd oxide superconductor stacked on the insulator 12, an etch pit hole 13 is formed on the insulator 12 so as to be penetrated into the insulator 12 in its thickness direction, and both the oxide superconductors 11, 15 are mutually jointed by Josephson junction through a hole 13.
Patent JP-2000333755-A (JP)
Title: Reclining device for seat for vehicle
Inventor: MATSUMOTO TADASHI
IPC: A47C1/025
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To stop defect of connection between a cam-like plate and a lock gear and to prevent abnormal sound from being generated. SOLUTION: A lock mechanism 100 constituted in such a way that mutual rotation between a machine frame and a lid body is usually stopped by mating between a lock gear 20 arranged in the machine frame 10 and an inner gear 61 formed on the inner peripheral face of the lid body 60 and, by rotating an operating shaft 30 provided so as to pass it through the machine frame and the lid body, the lock is pulled in the central direction to release the lock and mutual rotation between the machine frame and the lid body is made free, is provided.  It is constituted in such a way that, by integrating a cam-like plate 40 and the operating shaft 30 and extending a through-hole 12 for the operating shaft formed at the central part of the machine frame so as to move the operating shaft in the connecting direction between the lock gear 20 and the cam-like plate 40 and moving the operating shaft in the moving direction of the lock gear, defect of connection between the cam-like plate integrated with the operating shaft and the lock gear can be stopped.