baber/WOPTO huggingface dataset:
Patent JP-H0541032-A (JP)
Title: High speed dubbing device for digital signal
Inventor: UEDA MAMORU
IPC: G11B27/02
Filed: 1991-08-02
Abstract: PURPOSE:To realize high speed dubbing in compatibility with a usual case. CONSTITUTION:A digital signal is reproduced by driving a rotary drum 11 and a magnetic tape 12 in a slave side recording and reproducing part 10A at M times (M is an integer) the usual reproducing speed. The signal is processed by a digital signal processing circuit 16 with a clock signal CK4 having a clock frequency of M-fold speed, and is transmitted via a digital interface 35 to a recording system (a master side recording and reproducing part 10B). The digital signal is processed also in the master side recording and reproducing part 10B based on the M-fold clock frequency by a digital signal processing circuit 26, and this signal is recorded on the magnetic tape 22 at the M-fold speed. Since all the systems from a rotary system to a signal processing system are unified at M-fold processing speed, and hence all of them can be conformed with a usual format, the compatibility is never destroyed even when the high speed dubbing is processed. Since the high speed dubbing can be performed at M times the usual speed, a waiting time even for a long time edit can be shortened to 1/M.
Patent JP-H1041954-A (JP)
Title: Data transmitter-receiver and data communication system using it
Inventor: KOKUBU YUKARI
IPC: H04L12/28
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency while the system is adapted flexibly to fluctuation in traffic by varying a window size of a logic link control section in response to a characteristic of a channel access control section in the case that a function of each communication station is made up of a channel access control section and the logic link control section in the communication system where a plurality of communication stations use in common one communication channel. SOLUTION: A channel access control section 4 of each communication station has two kinds of channel access control means or over and a logic link control section 5 of a transmitter side communication station has a function to select the channel access control means in the unit of transmission data. Furthermore, the logic link control section 5 of the transmitter side communication station has a function that uses the selected channel access control means to change maximum data number sent continuously without a reception reply from receiver side communication stations and adds the result to each of transmission data A-H or the like as window information.
Patent JP-H0864212-A (JP)
Title: Thin type battery and manufacture thereof
Inventor: KATO SHIRO
IPC: H01M10/058
Filed: 1994-08-18
Abstract: PURPOSE: To manufacture an excellent thin type battery excellent in the high- rate discharge characteristic and energy density and preventing the internal impedance from being changed during storage for a long period. CONSTITUTION: A flat plate-like positive electrode current collector 2 and a negative electrode current collector 1 facing each other are partitioned by an insulating seal material 6. A battery element constituted of a positive electrode material 4, an electrolyte 5, and a negative electrode material 3 is arranged between both current collectors 1, 2. At least one of the positive electrode current collector 2 and positive electrode active material 4 and one of the negative electrode current collector 1 and negative electrode active material 3 are stuck with an adhesive conducting material 7. The current collector 1 or 2 is coated with the conducting material 7, and the active material 3 or 4 is overlapped on it to form a positive electrode or a negative electrode.  The positive electrode, electrolyte 5, and negative electrode are stacked, the periphery is sealed, and the conducting material 7 is hardened by heat or active light.
Patent JP-S5897006-A (JP)
Title: Production of optical waveguide
Inventor: KAEDE KAZUHISA
IPC: G02B6/13
Filed: 1981-12-04
Abstract: PURPOSE:To obtain an optical waveguide in a glass substrate by providing the high refractive index layers patterned with the 1st metallic film on the substrate, heating the surface of the substrate via an ion flow limiting layer and the 2nd thin film having a refractive index lower than that of the 1st film and applying voltage thereto. CONSTITUTION:A diffusion blocking film 2 of Al is provided on a glass substrate 1 and the 1st thin film 3 contg. a kind of metal Ag is formed thereon. Electrodes 4, 4' are provided thereon via the film 3, and the substrate is heated to 300 deg.C with a heater 5; at the same time a 300V voltage is applied thereto to form a high refractive index layer 6 on the surface of the substrate 1. Thereafter an ion flow limiting layer 7 which limits the flow of metallic ions, the 1st adhesion intensifying layer 8 consisting of Cr, the 2nd thin film 9 of NaF, and the 2nd adhesion intensifying layer 11 of Cr are formed on the substrate 1. Electrodes 11, 11' are disposed thereon, and the substrate is heated to 300 deg.C, then a 300V voltage is applied, whereby the optical waveguide embedded with the layer 6 in the middle part of the substrate 1 is formed.
Patent JP-H0619088-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAMOTO MITSURU
IPC: G03C7/36
Filed: 1992-06-30
Abstract: PURPOSE:To provide a color photographic sensitive material excellent in sharpness and which is stably preserved for a long period. CONSTITUTION:At least one silver halide emulsion layer is provided on a base, at least one layer constituting the photosensitive material contains at least one kind of acylacetamide-type yellow coupler with the acyl group shown by formula I, and at least one layer constituting the photosensitive material contains at least one kind of compd. shown by formula II. In formula I, R1 is a substituent, and Q is a nonmetallic atom group necessary to form a 6- or 5-membered heterocyclic ring including two hetero atoms with C. In formula II, A is an oxidation-reduction (redox) mother nucleus or its precursor and is an atomic group capable of releasing (Time)1X for the first time after being oxidized in development, Time is a group liberating X released from the oxidant A, X is a development retarder, L is a bivalent connecting group, G is a polarizable group, and (n), (m) and (t) are respectively 0 or 1.
Patent JP-H05214951-A (JP)
Title: Rotary engine
Inventor: BANDO YOSHIHIRO
IPC: F02B55/08
Filed: 1992-06-29
Abstract: PURPOSE:To increase the mobility in the side seal grooves of side seals, prevent the generation of gaps among the end faces of the side seals, a side housing, and an intermediate housing, and surely attain the primary airtightness without deteriorating the secondary airtightness. CONSTITUTION:A rotary engine 1 is provided with a side housing 2, an intermediate housing 12, a rotor housing 3, a rotor 4 rotatably stored in the rotor housing 3, side seal grooves 6 formed on the side faces 5, 25 of the rotor 4, springs 8 exciting the side seals 7 fitted in the side grooves 6 to the side housing 2 and the intermediate housing 12, and flexible linear rollers 10 arranged between the side wall faces 9 of the side seal grooves 6 and the side seals 7.
Patent JP-S58100029-A (JP)
Title: Pulverized grain storing device with drawing out means
Inventor: HAYASHI TAKESHI
IPC: B65G65/46
Filed: 1981-12-02
Abstract: PURPOSE:To realize efficient discharge with small power consumption by operating a crusher by means of a load sensor and a control member when load below a set value is imposed on a motor of a drawing out conveyor and stopping the crusher when load above the set value is imposed. CONSTITUTION:Rubble ice from an ice machine 6, for example, is scratched down by means of a crusher 4 via leveling means 8, and discharged out of a storing chamber 1 by means of a discharging conveyor 2. A load sensor 21 of the discharging conveyor 2 is an electric current sensor which detects operating current of a motor 22, and on the basis of a signal sent out from the load sensor 21, a control part 20 operates a crusher 4 when load on the motor is below the definite level. On the other hand, when the discharge conveyor 2 sends out a large quantity of rubble ice and the operating current of the motor 22 is increased to exceed a predetermined value, the crusher 4 is stopped by means of a signal from the control part 20 via a gear motor 19. Accordingly, there is no supply of rubble ice by the crusher to the discharging conveyor above requirement. Since the crusher is always operated in the condition close to the definite amount, torque at the starting time is made small and restarting can be smoothly performed.
Patent JP-H1039219-A (JP)
Title: Illuminating device
Inventor: KAWAHARA HIROSHI
IPC: G01B11/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image in which only groove can be seen floating up in a good contrast state and to make even a small groove formed on the surface on the image confirmable by irradiating a body to be inspected with light in a direction vertical to the extending direction of the groove on the surface of the body to be inspected. SOLUTION: The irradiating direction with an illuminator 15 is controlled by an illuminating direction controller 14 based on a signal showing the direction of diffracted light outputted from an optical sensor 13 so that a hard disk 12 may be illuminated in a direction vertical to the extending direction of the groove 12a on the surface of the hard disk 12. The hard disk 12 is illuminated in a direction vertical to the extending direction of the groove 12 on the surface of the hard disk 12, then, the light scattering from the groove 12a on the surface is intensely made incident into a lens barrel 16, besides, light reflected by parts other than the groove 12a has a strong regular reflection component, so that the only weak light is made incident into the lens barrel 16.  Thus, the image with high contrast between the groove 12a and the parts other than the groove 12a is taken in by a CCD line sensor 17.
Patent JP-S59130254-A (JP)
Title: Polypeptide
Inventor: NUMA SHIYOUSAKU
IPC: C07K19/00
Filed: 1983-10-18
Abstract: NEW MATERIAL:Polypeptides of formulas I -XIII and their salts, and polypeptides of the formula X-A-Y (A is residue of aminoacid sequence of formula I formula XIII; each aminoacid residue is L-isomer; X is lower alkyl, lower acryl, carrier protein or peptide whose aminoacid constituents are L- or D- isomers; Y is amino, lower alkylamino, lower alkoxy, carrier protein or peptide whose aminoacid constituents are L- or D-isomers). USE:It is used in synthesis or purification of the acetylcholine receptor or its analogous polypeptides. It is also used in diagnoses or treatment for myasthenia gravis caused by troubles in neuromuscular transmission by autoimmune reaction. PREPARATION:For example, the solid phase method is used to band an aminoacid with the protected amino group to the carrier resin, sequently bond, after deprotection, another protected aminoacid to the aminoacid, thus forming the desired polypeptide, which is released from the carrier resin.
Patent JP-H0862586-A (JP)
Title: Liquid crystal display element
Inventor: WAKITA HISAHIDE
IPC: G02F1/1335
Filed: 1994-08-19
Abstract: PURPOSE: To provide a liquid crystal display element which is driven with low voltage without increasing the thickness of electrodes, makes it possible to obtain bright display and is wide in visual field angle. CONSTITUTION: A high polymer dispersion type liquid crystal layer formed by dispersing liquid crystals in a high-polymer matrix is clamped between upper and lower substrates 1 and 3. A pair of orthogonal polarizing plates 10, 11 is arranged on both outer sides of the upper and lower substrates 1 and 3. The electrodes of the lower substrate 3 are formed as comb tooth-shaped electrodes 5, 6 which make a pair and to which the impression of transverse electric fields (electric fields in a direction horizontal with the substrates) is possible. The axes of polarization of the polarizing plates 10, 11 have an angle of 45 deg. with the comb tooth parts of the comb tooth-shaped electrodes 5, 6. The electrode of the upper substrate 1 is a common electrode 2 covering the entire part of a display region.  The liquid crystal display element is so constituted that the liquid crystal molecules are perpendicularly oriented when the comb tooth-shaped electrodes 5, 6 are kept at the same potential and voltage is applied between these electrodes and the common electrode 2.
Patent JP-H0863968-A (JP)
Title: Sram device
Inventor: NAGATOMO AKIHIKO
IPC: G11C11/41
Filed: 1994-08-19
Abstract: PURPOSE: To enable batch writing of the same data by providing a batch circuit composed of OR gates between the row decoder and the word lines and providing access to the memory cell array by impressing batch control signals. CONSTITUTION: A batch circuit 7 is composed of OR gates, 71 to 76, between the row decoder 2 and the word lines, 51 to 56, in the memory cell array 1 in which the memory cells are matrixed. When a batch control signal S1 is impressed on each of the gates, 71 to 76, of the circuit 7, the array 1 is subjected to batch access and the same data is subjected to batch writing in a short period in accordance with the column address signals from the row address decoder 4.
Patent JP-H0534388-A (JP)
Title: Measurement method of dielectric constant
Inventor: NAKAYAMA AKIRA
IPC: G01N27/22
Filed: 1991-08-05
Abstract: PURPOSE:To enable highly accurate measurement of a dielectric constant by measuring a floating admittance and a residual impedance to correct an actually measured value based on the results. CONSTITUTION:As residual impedance, a residual resistance and a residual inductance exist through electrodes 1 and 2 and holders 5 and 7 and contacts therebetween. As floating admittance, a floating conductance and a floating capacitance exist between the electrodes 1 and 2, the holders 5 and 7 and an external conductor 6. The residual impedance and the floating admittance as factors for measuring errors can be measured accurately using a single crystal such as sapphire having a constant fixed value in the dielectric constant and induction tangent as reference sample. Thus, actually measured values of the dielectric constant and dielectric dispersion factor of a sample 3 to be measured are corrected by the residual impedance and the floating admittance thereby enabling accurate measurement of the dielectric constant of the sample 3.
Patent JP-H1022912-A (JP)
Title: Interruption relieving system for cellular vehicle telephone system
Inventor: TAKAGI KENJI
IPC: H04W36/32
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To continue a call for a prescribed period by switching to a private antenna even if an idle channel does not exist in a moving adjacent base station and the switching of the channel is impossible in a cellular moving communication system. SOLUTION: If a conversion station MSC recognizes possibility that the received field level of the station M becomes less than a minimum received field level which the station A can service when the moving station M moves to the service area of the adjacent station B while it makes a call from the service area of the station A, a control part CONT switches the channel to the idle channel of the station B in accordance with the moving speed of the moving station M and continues the call. When idle channel does not exists in the station B, the station A adjusts the directivity of the main beam in a direction where the moving station M can obtain a maximum electric field and switches a call interruption relief-only antenna from the fixed one to the private one.  Even if the moving station moves to the service area without the idle channel, the received electric field is secured, the call interruption is relieved for the prescribed period and the call can be continued.
Patent JP-H0863690-A (JP)
Title: Monitoring system
Inventor: NAKAJIMA SATOSHI
IPC: H04L69/40
Filed: 1994-08-19
Abstract: PURPOSE: To easily restore a terminal to the normal state without sending a worker to the field. CONSTITUTION: The abnormality in an emergency report device is displayed on a CRT of a central monitoring device. The building whose emergency report device is abnormal is discriminated based on display contents (step 101), and a restart picture is called on the screen and a restart command is transmitted to the abnormal emergency report device (step 102). This restart command is received to reset the work area of the memory in the emergency report device to the initial state, and a control program is restarted after the end of reset of the memory.
Patent JP-H1136708-A (JP)
Title: Drive circuit for power window
Inventor: NONAKA RYOICHI
IPC: B60J1/17
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make a power window open automatically when an abnormal state occurs caused by wetting by water at a drive circuit of a power window. SOLUTION: An open control circuit Eo for closing an open relay Ro based on the operation to the open position of an operation switch S and a close control circuit Es for closing a close relay Rs based on the operation to the close position of the operation switch S are respectively equipped with input stage transistors T1 , T3 and output stage transistors T2 , T4 . If quasiresistors R1 ', R2 ', R3 ', R5 ', R6 ', and R7 ' are connected to a circuit for driving both the input stage transistors T1 , T3 because of wetting by dew condensation or the ingress of water, a setting of R1 >R5 is created, by which a bias voltage VBo of the input stage transistor T1 of the open control circuit Eo can be made higher than the bias voltage VBs of the input stage transistor T3 of the close control circuit Es.  As a result, the open relay Ro makes an erroneous operation and closes in advance during wetting and the motor 9 is driven in the direction of window open and the power window is automatically opened.
Patent JP-H0244788-A (JP)
Title: Temperature control circuit for ld
Inventor: OKUYAMA KEIICHI
IPC: G05D23/20
Filed: 1988-08-05
Abstract: PURPOSE:To prevent inrush current when a power source is turned ON by a constitution wherein a current limiting FET is added to a power source line between a power source circuit and an LD cooling circuit. CONSTITUTION:An LD cooling Peltier element 2 and a temperature sensing thermister 3 are externally connected to an LD(laser diode) cooling circuit 4. The cooling circuit is operated by receiving power from a power source circuit 5. A current limiting FET 6 is inserted between the power source circuit 5 and the LD cooling circuit 4. A drain of the FET is connected to the power source circuit. A source which is short-circuited to a gate is connected to the LD cooling circuit. Thus an inrush-current preventing function is formed. When the power source is turned ON and the ambient temperature around the LD is in a very high or low state, excessive current tends to flow through the FET 6. However, the instantaneous inrush current when the power source is turned ON is prevented by the inrush current preventing function of the FET 6.
Patent JP-H1014338-A (JP)
Title: Sulky transplanter
Inventor: NAGATA HISAO
IPC: B60K17/28
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sulky transplanter useful as a rice transplanter, etc., capable of miniaturizing and lightening case members and improving the operativeness when changing the speed of traverse movement by separating an input gear case from a traverse movement speed change case. SOLUTION: A planting driving shaft 16 for transmitting power inputted from an input gear mechanism to a planting mechanism is installed at the parallel position of a planting part frame 6 and the power of the planting driving shaft 16 is distributed through a traverse movement speed changing mechanism 35 to a shaft 33 for horizontally sending a seedling placing base. An input gear case 22 to be incorporated with an input gear mechanism is separated from the traverse movement speed changing mechanism case 56. The cases 22 and 56 are fitted to the planting part frame 6, respectively. Preferably, an input shaft 39 of the traverse movement speed changing mechanism 35 is installed on the axis center line of the planting driving shaft 16.
Patent JP-H0856959-A (JP)
Title: Laser treatment device
Inventor: NAKAJIMA SADAHIRO
IPC: A61B18/20
Filed: 1994-08-19
Abstract: PURPOSE: To provide a laser treatment device provided with a laser hand piece used as a straight type laser hand piece and a contra-type laser hand piece. CONSTITUTION: This laser hand piece 11 is equipped with a cylindrical laser hand piece main body 21 whose one terminal is connected to an outfitting tube 10 via a socket 12, a hand piece head 22 mounted on the other terminal side of the laser hand piece main body 21 freely loadably/unloadably, a second clamping part 200 mounted on the hand piece head 22 freely loadably/ unloadably, a laser chip 23, and a fiber 25 for light guide which introduces a laser beam to the laser hand piece 11. In a state in which the second clamping part 200 is mounted on the hand piece head 22, the laser hand piece 11 functions as the straight type laser hand piece, and when the second clamping part 200 is dismounted, it functions as the contra-type laser hand piece.
Patent JP-H0358642-A (JP)
Title: Frame synchronization detection system
Inventor: MATSUMOTO YOSHIAKI
IPC: H04L7/08
Filed: 1989-07-27
Abstract: PURPOSE:To attain effective utilization of a transmission capacity by using a range bit as a frame synchronizing signal. CONSTITUTION:A shift register 1 converts a reception data into a parallel data with an equal width to a length of a range bit and outputs the result. A comparator 2 has bit patterns able to be obtained from range bits as a table and outputs a coincidence pulse when a parallel data from the shift register 1 exists in a table and a synchronizing protection circuit 3 resets a counter 4. The counter 4 generates a timing pulse in one frame period and the comparator 2 interrupts the comparison till the timing pulse is given. Then the synchronizing protection circuit 3 receiving a coincidence pulse from the comparator 2 for several number of times consecutively at an equal period discriminates the period as a frame period to apply the synchronizing protection. Thus, an area having used for a frame synchronizing signal conventionally is used for the transmission of other valid data or the like.
Patent JP-2000025699-A (JP)
Title: Holding structure
Inventor: ISHIKAWA HIROCHIKA
IPC: H01Q1/28
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure that has a large shape in an expansion state, is light, and is suitable for holding an expansion type structure. SOLUTION: This holding structure is provided with first plate members 21, 24, 25 whose facing two edges have a movable connecting portion, second plate members 22, 23 whose one edge has a movable connecting portion and another edge has an engagement portion, movable connecting means 51-55 for rotatably interconnecting mutually adjacent movable connecting portions, a hold release mechanism 20A for separatably inter-engaging adjacent engagement portions, and a base member 31 for fixing the first plate members 21, 24, 25 or the second plate members 22, 23 to an artificial satellite, and an expansion type structure in a storage state is held in a space formed inside the connected first plate members 21, 24, 25 and the second plate members 22, 23.