baber/WOPTO huggingface dataset:
Patent JP-H04285938-A (JP)
Title: Camera using film with magnetic storage part
Inventor: AOSHIMA TSUTOMU
IPC: G03B31/00
Filed: 1991-03-14
Abstract: PURPOSE:To prevent the generation of noise and level drop of an output signal which are caused by dust, etc., stuck on the surface of a film at the time of writing or reading information by means of a magnetic head by providing a groove at least in front of or behind the magnetic head on a pressing plate in the film traveling direction. CONSTITUTION:The grooves 10b and 10c are provided at least in front of or behind the magnetic head 1 of the pressing plate 10 in the film traveling direction of the pressing plate 10 holding the film therebetween to a gap to the camera main body and holding the magnetic head 1 in the position passing through the magnetic storage part provided on the film. During writing or reading information on the film magnetic storage part, a pad presses the film against the pressing plate 10 along the magnetic head 1. Therefore, since dust, etc., carried during the film-traveling, fall into the grooves 10b and 10c at the time of passing them, they don't reach the magnetic head 1.
Patent JP-S552206-A (JP)
Title: Electro-variable optical material and production thereof
Inventor: MATSUHIRO KENJI
IPC: G09F9/00
Filed: 1978-06-20
Abstract: PURPOSE: To let the wavelength region where the optical change of a crystalline electrochromic material having porous structure occurs even in a state where ions and electrons have been absorbed substantially deviate from visible region by using said material.  
     CONSTITUTION: A porous and amorphous thin film of WO 3  is formed preferably by a vacuum evaporation method on the transparent electrodes provided on a transparent glass substrate. Next, this thin film is fired at a temperature of 350 to 450°C, as a result of which nearly the entire part crystallizes. When voltage is applied between the electrolyte layer and the transparent electrodes in contact with such thin film, its electrochromic characteristics change considerably from those when it is amorphous and the main region of the optical change accompanied by the absorption of ions and electrons has moved to near infrared and virtually no change occurs in the visible light region. The response speeds at the coloring and decoloring and their reversible changes at the voltage application are perfect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60216618-A (JP)
Title: Elastic surface wave splitter
Inventor: OGATA SHIROU
IPC: H03H9/145
Filed: 1984-04-11
Abstract: PURPOSE:To allow an SAW generator to produce plural elastic surface waves (SAW) by providing an SAW reflecting means reflecting the SAW in at least two directions on an SAW propagating path of a medium on which an elastic surface wave SAW is propagated. CONSTITUTION:The SAW generator 11 formed by metallic vapor-deposition where lots of parallel electrodes are connected altenately is provided on an acoustooptic substrate 10 made of LiNbO3. A high frequency signal is impressed to the SAW generator 11 from a high frequency signal generator 13. A reflecting grooves 12 being a reflecting means of the SAW is formed on the surface of the substrate 10 on a propagation path of the SAW1 generated from the SAW generator 11. The reflecting groove 12 is formed as two grooves 12a, 12b by ion beam machining and the SAW 1 is branched into two SAW1 and SAW2.
Patent JP-S55165263-A (JP)
Title: Coupling device for casting machine
Inventor: SHIYUCHIYOU HIDEO
IPC: B22D17/20
Filed: 1979-06-12
Abstract: PURPOSE: To make the mounting and dismounting of the captioned device to and from the piston rod easy by constituting the device by the body on the injection piston rod side and the head on the plunger rod side removable from this and specifying the centroid position of the foregoing device thereby preventing the inclination of the deivce with respect to the piston rod.  
     CONSTITUTION: One 18a of a stopper ring is fitted into the annular groove at the end part of a piston rod 1b of a cold chamber machine or the like and the coupling body 10a is put in the position relation of Fig. B. Next, an independent member 12b of the same shape as that of a hemi-cylindrical fixing part 12a is opposed to said part and is bolted thereto. An intervening piece 33 is inserted into the circular hole 23 of the annular part 11 of the body fixed to the rod 1b. On the other hand, a head 10b is beforehand fitted to the root end of the plunger rod 3 so that an enlarged circular groove 27 fits into its enlarged part 3a. Thence, the head 10b is approached to the body 10a and is bolted thereto. In this way, the rods 1b, 3 are connected, in which case the centroid position of the coupling 10 is put closer on the injection cylinder device 1 side than the end face 1b 1  of the rod 1b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51150212-A (JP)
Title: Fm receiver
Inventor: OOSAWA MITSUO
IPC: H03G5/14
Filed: 1975-06-18
Abstract: PURPOSE:To permit the control of the pass band width of an intermediate Frequency wave circuit by switching celamic filter elements groups.
Patent JP-H01245553-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIWA HITOSHI
IPC: H01L29/73
Filed: 1988-03-28
Abstract: PURPOSE:To improve the integration degree of the title device by a method wherein a region ranging from a well region provided with the collectors and emitters of a MISFET to the collector or emitter of a bipolar transistor is constituted of one continuous semiconductor region without providing an element isolation region between the collectors or the emitters and a prescribed potential is applied to this semiconductor region through a high-impurity concentration semiconductor region to execute an element isolation. CONSTITUTION:A region ranging from a well region 3A provided with a MISFET Qp1 to a collector or an emitter 3B of a bipolar transistor BiP1 is constituted of one continuous first semiconductor region and a second semiconductor region 8A; which has the same conductivity type as that of the first semiconductor region, has an impurity concentration higher than that of the first semiconductor region and moreover, is deep in a depth ranging from the surface of the first semiconductor region to nearly its bottom part; is provided between the transistor BiP1 and the MISFET Qp1 of the first semiconductor region. The electrical isolation between the transistor BiP1 and the region 3A is conducted by applying a prescribed potential to the high-impurity concentration second semiconductor region 8A provided between the transistor BiP1 and the MISFET Qp1.
Patent JP-H10267368-A (JP)
Title: Air conditioner
Inventor: SAKAGAMI TAKAO
IPC: F24F11/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of changing direction of a set temperature without increasing the power consumption of a battery for a remote controller. SOLUTION: An air conditioner is provided with a light emission type temperature-up indicator (one out of indicator group 7) and a temperature-down indicator (one out of indicator group 7) on the main body 1 of the same. When a signal from a remote controller 2 indicates the increase of the objective temperature for control, the air conditioner indicates the increase of the set temperature employing the temperature-up indicator while the lowering of the set temperature is indicated employing the temperature-down indicator when the lowering of the objective temperature for control is indicated by the signal from the remote controller 2.
Patent JP-S552733-A (JP)
Title: Deformable alloy of high strength and its manufacture
Inventor: TSUCHIYA MASATOSHI
IPC: C22C38/14
Filed: 1978-06-21
Abstract: PURPOSE: To manufacture the deformable alloy excellent in the tensile strength, by applying the cold working and heat treatment under the specified condition to the Fe-Ni-Co type alloy containing Be.  
     CONSTITUTION: This alloy is composed as follows; 28W34wt% Ni, 10W20wt% Co, amount of (2×Ni+Co) is 71W82wt%, 0.3W1wt% Be, C<0.1wt%, Si<0.5wt%, Mn<2wt%, or additionally 0.1W1wt% of either one or combination of Ti, Zr, Nb, Mo, and the balance Fe. The structure is constituted of the austenitic base including the precipitated NiBe, and has characteristics as follows; the mean thermal expansion coefficient smaller than 5×10 -6 /°C between the room temperature and 400°C; the internal friction smaller than 1×10 -4 ; and the tensile strength above 85kg/cm 2 . This alloy is utilized as the deformable alloy appropriate for the strain measurement by the semiconductor strain gauge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51150737-A (JP)
Title: A burner for slid and micro powd er fuel burning use
Inventor: TAKEGAWA TOSHIYUKI
IPC: F23D1/06
Filed: 1975-06-20
Abstract: PURPOSE: A burner which burn solid and micro powder fuels with low softening point and strong stickness without blocking up its elementary air nozzle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07256068-A (JP)
Title: Polyamide copolymer type hollow yarn membrane
Inventor: OCHIAI HITOSHI
IPC: B01D71/56
Filed: 1994-03-18
Abstract: PURPOSE:To provide a hollow yarn membrane having sufficient mechanical strength, high filtering capacity and high permeability. CONSTITUTION:This hollow yarn membrane is composed of a polymeric membrane formed by using a resin composed of a polyamide with the heat of crystallization of 30mJ/mg or less, a polyamide, a copolyamide or a polymer alloy of them as a raw material and characterized by that an active layer is provided on at least one of the inner and outer surfaces of the polymeric membrane and an open-cell porous structure is provided to the surface on the side opposite to the active layer thereof.
Patent JP-H01247147-A (JP)
Title: Preparation of reinforcing member for tire
Inventor: IKEDA KAZUYA
IPC: B32B25/10
Filed: 1988-03-30
Abstract: PURPOSE:To prepare a reinforcing member for a tire, by a method wherein cords are passed through a moving guide plate, which reciprocally moves in the direction right-angled to the flow direction of the cords, through a guide plate, a winding type brake apparatus and a dancer roller to be sent into a rubber coating calendar and put between rubber sheets in a wavy form to be covered therewith. CONSTITUTION:Cords 1 pierce through a large number of the small holes of a guide plate 3 and wound around the winding rolls 5, 6 of a winding type brake apparatus 4 to receive definite tension. Next, the cords are pierced through the small holes of a guide plate 10 and those of a moving guide plate 11 while the slackening thereof is absorbed by the up-and-down movement of a dancer roller 8. The moving guide plate 11 is reciprocally moved in the horizontal direction right-angled to the flow of the cords to supply rubber sheets 20 between both press rolls 13, 14 of the calendar 12 on the downstream side. By this method, the cords 1 are put between the sheets 20 to be bonded to said sheets under uniform pressure. The traverse quantity of the moving guide plate 11 can be simply altered by changing the pivotal position of a connection lever 40 to a crank 38.
Patent JP-H02251949-A (JP)
Title: Photoreactive composition
Inventor: TOKUNAGA FUMIO
IPC: C07D213/75
Filed: 1989-03-27
Abstract: PURPOSE:To make an important contribution to the stabilization of an M intermediate and to allow the reaction with an optical recording sensor, optical switch, etc., by incorporating bacteriorhodopsin and specific compd. into the above compsn. CONSTITUTION:The bacteriorhodopsin and the compd. expressed by formula I are incorporated into the compsn. In the formula I, R denotes an alkyl group, substd. alkyl group, phenyl group, substd. phenyl group, pyridine group, nitro group, amino group. The M intermediate (412nm) during a photoreaction cycle is made to stably exist in this way and if the absorption intensities at the respective wavelengths are corresponded to the on and off of information, the application thereof to the recording and reproducing of the information is possible and the function as an optical switch by utilizing a 2nd light source is realized as well.
Patent JP-2000270352-A (JP)
Title: Overload regulation controlling method
Inventor: HONPO TOSHIMI
IPC: H04Q3/545
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To stably regulate overload by sorting plural kinds of inputting signals by kind by each period, deciding the number of the inputting permissions of input signals by each kind of the inputted signal and deciding the number of the inputting permissions of the next period based on the number of inputting permissions and to cope with emergency by introducing priority control. SOLUTION: A signal control part 1 investigates the reception and the priority degree of the input signal 05, and first and second group signal control parts 11 and 12 divide the first and second signal group of inputting kinds into two. In a regulation control part 2 controls the permission or not of the inkpot signal, a regulation value setting part 21 decides the input allowable value of the M+1-numbered period. At this time, the part 21 inputs the using efficiency of the M-numbered period from a using efficiency observing part 3, the number of input reception and the number of input permissions of the M-numbered period counted by an input signal regulation judging part 22. In addition, the number of input permissions of the M-numbered period decided by the part 21, reference using performance previously set by a maintaining device 4, etc., are also inputted.  Thus, the stable operation of the controlling object can be maintained.
Patent JP-H07284116-A (JP)
Title: Data transfer circuit for matrix drive system video display device
Inventor: TAKANO SHIGERU
IPC: H04N9/30
Filed: 1994-04-13
Abstract: PURPOSE:To provide the time division serial transfer circuit in which a data transfer clock frequency is selected within twice the sampling clock frequency of an A/D converter when RGB data subject to A/D conversion are subject to parallel serial conversion and the resulting data are transferred in time division to a drive signal generating section in the matrix drive system video display device. CONSTITUTION:The data transfer circuit is provided with a latch signal generating section 4 generating a 1st latch signal used to latch RGB data sampled at odd numbered times for a display area period and generating a 2nd latch signal used to latch RGB data sampled at even numbered times, a parallel serial conversion transfer circuit for odd numbered RGB data comprising a 1st latch section 5, a 1st switching signal generating section 7, and a 1st data switching section 9 and a parallel serial conversion transfer circuit for even numbered RGB data comprising a 2nd latch section 6, a 2nd switching signal generating section 8, and a 2nd data switching section 10.
Patent JP-S63240855-A (JP)
Inventor: MATSUMURA ISAO
IPC: A61F2/16
Filed: 1987-03-28
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-H07278030-A (JP)
Title: Phenylbicyclohexane derivative
Inventor: OGAWA SHINJI
IPC: C07C43/225
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a new phenylbicyclohexane derivative useful as various liquid crystal display elements having wide temperature range of a liquid phase and requiring low voltage driving, especially a liquid crystal material for active matrix driving. CONSTITUTION:A phenylbicyclohexane derivative expressed by formula I (R is a 1-12C alkyl; Y<1> and Y are each H or F; Z is F, trifluoromethyl, trifluoromethoxy or difluoromethoxy; cyclohexane rings have trans configuration), e.g. trans-4-[2-(trans-4-propylcyclohexyl)ethyl]-trans-4'-(3,4-difluorophenyl) bicyclohexane. The compound of formula I is obtained by reacting, e.g. a Wittig reacting agent of formula IIa with a cyclohexylcyclohexanone derivative of formula IIIa to afford an alkylidenebicyclohexane derivative of formula IVa and hydrogenating the derivative. The compound of formula I can extremely readily be synthesized in an industrial scale and is chemically stable to heat, light, water, etc.
Patent JP-H03272899-A (JP)
Title: X-y plotter
Inventor: SHIMODA HIROMI
IPC: B43L13/00
Filed: 1990-03-22
Abstract: PURPOSE:To prevent wasteful consumption of sheets when a graph prepared in the past in revised by providing a memory unit for reading a sheet position and a memory unit for storing graphic data on a conventional X-Y plotter. CONSTITUTION:If graphic data S1 is entered in a buffer 2 with an input signal which means a revision and an identification number which indicates a graph to be revised, a control part 1 reads graphic data stored correspond to said identification number, and position information from memory 10. After that, the control part 1 compares the newly entered graphic data S1 with the graph which is read, then prepares deletion data and additional data and compares the position information which is read with the present position information which is output from a photosensor 9. Then the control part 1 corrects the deletion data and additional data in accordance with a sheet fixed to the present table. Subsequently, a white ink pen for revision is selected for the deletion data area of a sheet where a graph is drawn, and an ordinary ink pen is selected for the additional data area to draw a graph respectively.
Patent JP-H07283862-A (JP)
Title: Line connection system by notice of caller number using ins net
Inventor: ASAKURA SHIZUO
IPC: H04M1/66
Filed: 1994-04-13
Abstract: PURPOSE:To keep the security by limiting a connected terminal equipment from an incoming call with a speech enabled number table and to avoid the imposition of a speech charge to a caller terminal equipment. CONSTITUTION:When a called terminal equipment retrieves a speech enabled number table for redialing, a monitor camera and CODEC are provided to a monitor area and a monitor and a CODEC are installed in a command room and the CODECs are connected via a DSU by using, e.g. an INS net 64. Then the CODEC of a command room makes a call to the CODEC of a monitor area. The CODEC of the monitor area retrieves a caller number notice from a speech enabled number table 11 stored in advance and a discrimination section 12 for call reception or dialing propriety discriminates the propriety of connection. After the discrimination, the call reception is rejected independently of the discrimination. When a talking is interrupted, the call is made from the CODEC of the monitor area to the CODEC of the command room. Thus, the line is connected. Then the security is kept and a speech charge is not imposed on a caller terminal equipment.
Patent JP-H0614616-A (JP)
Title: Device for sending seedling of transplanter
Inventor: SAKAGAMI OSAMU
IPC: A01C11/02
Filed: 1991-04-08
Abstract: PURPOSE:To prevent collapse of attitude of seedlings with soil by placing seedling with soil arranged longitudinally and laterally on a first seedling sending conveyor, supplying the seedlings with soil in a rank to a second seedling sending conveyor and using the dented part of the first seedling send conveyor as a guide of the seedling with soil without requiring attachment of a seedling frame. CONSTITUTION:A first seedling sending conveyor 11 having placed seedling 19 with soil longitudinally and laterally in a plane view is intermittently driven pitch by pitch longitudinally and a second seedling sending conveyor 24 having a seedling receiving tool 32 for receiving and supporting the seedlings 19 with soil in a rank is installed at the sending end of the first seedling sending conveyor 11 in such a way that the second seedling sending conveyor is intermittently drive pitch by pitch laterally. A dented part to store block soil 21 of the seedlings 20 with soil is formed a transporting face 18 of the first seedling sending conveyor 11.
Patent JP-S61236951-A (JP)
Title: Planet gear system two stage transmission
Inventor: NAKAMURA TAKAYOSHI
IPC: F16H3/44
Filed: 1985-04-11
Abstract: PURPOSE:To permit two stage speed change in both forward and backward rotation by enabling a control member provided with an internal gear of a planet gear device to be selectively connected to a transmission frame or planet gear support member. CONSTITUTION:An annular support member 4 for rotatably supporting a planet gear 3 meshing with a sun gear 2 provided on a drive shaft 1 is unrotatably attached to a driven shaft 5. On the other hand, a control member 7 provided with an internal gear 6 is rotatably slidably fitted onto the drive shaft 1. And a connecting couple removably attached to the annular support member 4 and a controlling couple removably attached to a fixed portion such as a transmission frame 8 are provided on the control member 7 so that the connection and disconnection of the annular support member 4 and control member 7 and of the fixed portion and control member 7 are controlled by energizing and deenergizing an electromagnetic coil 9.
Patent JP-H08273152-A (JP)
Title: Magnetic recording medium
Inventor: KAWASUMI ISAO
IPC: G11B5/73
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a magnetic recording medium having high coercive force and generating low noise at the time of reproduction by successively forming an underlayer having a prescribed compsn., a magnetic layer, a protective layer and a lubricative layer on a glass substrate. CONSTITUTION: A 1st underlayer 2, a 2nd underlayer 3, a 3rd underlayer 4, a magnetic layer 5, a protective layer 6 and a lubricative layer 7 are successively formed on a glass substrate 1 to obtain a magnetic disk. The underlayers 2, 3, 4 include the 1st underlayer 2 of Al2 O3 formed on the side brought into contact with the glass substrate 1 and the 2nd underlayer 3 of Cr formed on the 1st underlayer 2. The thickness of the 1st underlayer 2 is regulated to 10-100Å and the thickness of the 2nd underlayer 3 is made 2-10 times that of the 1st underlayer 2. The objective magnetic recording medium having high coercive force is obtd.
Patent JP-H0315556-A (JP)
Title: Ink jet recording, ink jet recording head, driving and driver of recording head, and ink jet recorder
Inventor: KISHIDA HIDEAKI
IPC: B41J2/05
Filed: 1990-03-27
Abstract: PURPOSE:To obtain stable quality recording by a method wherein after recording a specific area by applying electric power of an ink dischargeable value to a recording means, electric power of under the ink dischargeable value is applied to the recording means. CONSTITUTION:A preliminary heating data generation circuit 11 receives one line recording data SI from a recording data and drive timing generation circuit 12 according to a control signal C2, keeps a data of reversing it as a preliminarily heating data and besides, outputs said preliminarily heating data after drive of discharging one line. Further, a gate circuit 10 receives one line recording data from the generation circuit 12 or the preliminarily heating data from the generation circuit 11, and transfers it to a shift register 4. Then, the generation circuit 12 successively outputs one line recording data to make discharge drive for a discharging ink be performed. However, it makes the preliminarily heating data be generated during that time, and the generation circuit 11 makes preliminarily heating drive be performed. That is, discharge drive and preliminarily heating drive are alternately repeated.