baber/WOPTO huggingface dataset:
Patent JP-S5233978-A (JP)
Title: Process for producing composte molded articles of plastics and rubbers
Inventor: ASAI TADASHI
IPC: B32B25/00
Filed: 1975-09-12
Abstract: PURPOSE: To produce composite molded articles having a high bonding strength at the interface between a rubber and a plastic by filling a mold with a plastic molding material and an unvulcanized rubber, and forming after the compression molding method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6326551-A (JP)
Title: Rotary viscometer
Inventor: HARADA MANABU
IPC: G01N11/14
Filed: 1987-05-07
Abstract: PURPOSE:To measure and manage the accurate viscosity of paste right before its application over a substrate on a printing machine by detecting rotary torque generated by the viscosity of paste flowing in a fine gap by the rotation of a rotary body in the form of the strain of a spring. CONSTITUTION:The fine gap 27 is provided between a stationary side columnar body 26 which is supported rotatably and a rotary cylinder body 18, and a spiral groove 31 which facilitates the elevation of the paste is formed in the axial direction. The cylinder body 18 is provided with a paste intake 29 which communicates with the gap 27 and wherein the paste flows and a paste outlet 30 which discharges the flowing paste to the outside. Then, the rotary torque given by the cylinder body 18 by the rotation of the cylinder body 26 is detected by a rotary torque-electric signal sensor 39 composed of a strain gauge fitted to a leaf spring 38 as the stress of the leaf spring 38 as the strain of a leaf spring 38.
Patent JP-H06324653-A (JP)
Title: Sill picture program reproducing device
Inventor: AOYANAGI SANAE
IPC: G06T1/60
Filed: 1993-05-13
Abstract: PURPOSE:To provide the still picture program reproducing device on which reproduction contents and timing can interactively be determined at the time of program reproduction and the reproduction contents can be confirmed in advance as to a still picture program reproducing device which gathers plural scenes and reproduces a program as a gathering of the scenes. CONSTITUTION:This device is equipped with a program memory 2 wherein information on the program as the gathering of scenes is stored, a material memory 11 which stores plural still pictures, a current scene holding part 4 which holds information on a current picture of one scene of the program, a still picture reproduction part 3 which reproduces a still picture of one scene of the program, a program control part 5 which controls the reproduction of the program, and a display part 9 which displays the current scene; and the program control part 5 consists of a candidate display part 8 which displays a candidate for a next scene, a reproducing operation part 7 which inputs an execution indication for the next scene, and a scene determination part 6 which determines the candidate for the scene to be executed next according to the program and current scene and outputs a next scene execution signal to the still picture reproduction part 3.
Patent JP-H11296957-A (JP)
Title: Recording medium device
Inventor: FUKUDA KEIICHI
IPC: G11B27/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To attain the setting of silent parts on a reording medium on which a musical signal having no silent part is record by providing a silent data area in a free area, providing plural silent data becoming silent periods in the silent data area and recording management data such that the silent data are connected to the audio data recorded on the recording medium. SOLUTION: A recording is started by an instruction from a recording instructing part 19 and an inputted analog audio signal is inputted to an LPF 1, which has a cut-off characteristic such as to interrupt high frequency components equal to or higher than the half of a sampling frequency and is provided in oreder to prevent aliasing noise from being generated at the time of an A/D conversion. The LPF 1 outputs a low-pass analog audio signal to an A/D converting device 2, which samples the low-pass analog audio signal with a prescribed sampling frequency and quantizes the sampled audio signal with the prescribed number of bits to generate digital audio data.
Patent JP-H07320702-A (JP)
Title: Label phase detector for cylindrical battery
Inventor: KUBOCHI HISAAKI
IPC: H01M2/02
Filed: 1994-05-25
Abstract: PURPOSE:To detect the location and direction of a label phase with high precision by giving various treatments to a signal from a regressive reflection type optical sensor to detect the step of a label so that the signal is input to a controller for a battery rotating mechanism. CONSTITUTION:Light emitted from a regressive reflection type sensor 3 to a cylindrical battery 2 set up on a rotating mechanism 1 is reflected from the sensor 3, converted into analog output by a sensor amplifier 4 and input to a label phase detecting circuit 5. A signal asymmetrically waveformed by a label step is input to a noise filter 5a, its long cycle facial oscillation and direct current components are removed in a common mode and then noise is removed so that only a signal for step components is output. After the positive and negative phase of a signal due to different rotating directions are uniformed into the same direction in an absolute value converting circuit 5b, the signal is input to a step signal pulse control circuit 5c and adjusted to constant output and pulse width. The signal is input to a main controller 5e, an electromagnetic clutch for the mechanism 1 is controlled and a label phase is trimmed.
Patent JP-H0413269-A (JP)
Title: Still picture recorder
Inventor: FUJIMOTO MAKOTO
IPC: G11B19/02
Filed: 1990-05-01
Abstract: PURPOSE:To obtain a still picture recorder capable of recording a large number of images with a simple means by comprising a system which starts a photographing operation after inserting plural video floppy disks to the same floppy case and positioning the floppy disk on respective head in recording. CONSTITUTION:Control means 4, 8-11 are provided which perform control so as to set a relative reference position equally for respective head of the plural floppy disks 1, 5 when the image pickup of the plural video floppy disks 1, 5 are performed by inserting to one case and their image pickup signals are recorded. In other words, a main body starts a recording or reproducing operation by inserting the plural video floppy disks 1, 5 to one floppy case and inserting the floppy case to the main body after confirming reference positioning and mutual reference positioning of inserted plural floppy disks by, for example, a pulse generator, etc. In such a way, fifty frames in one case can be photographed in a still video system using, for example, two video floppy disks.
Patent JP-H11302224-A (JP)
Title: Purification of methyl methacrylate
Inventor: GOTO HIDEAKI
IPC: C07C67/62
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a stabilized purification process for crude methyl methacrylate that is produced via the continuously operable oxidative esterification process. SOLUTION: In the purification of crude methyl methacrylate that is produced by the oxidative esterification process of a methacrolein and methanol mixture with an oxygen-containing gas, the crude methyl methacrylate is brought into contact with an inorganic acid as an acidic catalyst to hydrolyze methacrolein dimethyl acetal as a by-product, then the aqueous phase layer is removed, the remaining oily phase layer is distilled to remove β-methoxy-iso-butyraldehyde is separated as a by-product.
Patent JP-S5337341-A (JP)
Title: Information processor
Inventor: MATSUURA TSUGUO
IPC: G06F12/06
Filed: 1976-09-20
Abstract: PURPOSE: To reduce the effect of disturbance by reducing the basic cycle of the instruction processing, even if the factors disturbing the pipe line process, in the information processing unit adopting pipe line control system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5445092-A (JP)
Title: Pallet circulation device
Inventor: SUZUKI MASAKI
IPC: B65F5/00
Filed: 1977-09-16
Abstract: PURPOSE:To compulsorily transport pallets by the intermittent transportation movement of straight line portions by connecting the pallets in the curved portions of a circulation course, only by mounting the transportation device of the pallets only to the straight line portions. CONSTITUTION:This pallet circulation device is arranged so as to provide pallet groups between pallets 21, 21' with pre-pressure, which makes pallets adhere, by holding the rollers 22, 22' of the pallets 21, 21' at both ends of upper pallet groups between cam surfaces 31, 31', on which cylindrical cams 28, 28' face, from the outsides in a straight line portion between locations A and B, and all pallets between the pallets 21, 21' are accurately positioned. In a curbed portion between locations C and D, an arc rail 36 at the inside lightly pushes the rollers of the lower surfaces of pallets to the outsides to form tension among pallets, and the pallets are stably kept on a circumference, thus compulsorily transporting the pallets by the revolution of said cylindrical cams.
Patent JP-S5812748-A (JP)
Inventor: HAMAMOTO TOYOJIROU
IPC: B32B5/20
Filed: 1981-07-17
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-S63275176-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOTA YASUO
IPC: H01L29/72
Filed: 1987-05-07
Abstract: PURPOSE:To form a Schottky diode together with a bipola transistor on a semiconductor substrate so as to improve a device in integration by a method wherein a polycrystalline silicon pattern, which is necessary for the formation of a graphed base, formed of a polycrystalline silicon film is employed. CONSTITUTION:A second conductivity type impurity is injected into a first and a second polycrystalline silicon patterns 105a and 105b through ion implantation, the second conductivity type impurity is injected self-alignedly into a first conductivity type semiconductor layer through the first polycrystalline silicon pattern 105a serving as a mask so as to form a guard ring 104 of a Schottky diode. Therefore, when an active region and a contact of a bipolar transistor of high performance are formed self-alignedly with a polycrystalline silicon film, a Schottky diode with a guard ring can be build without adding a special masking process. By these processes, high performance and high level of integration of a semiconductor device can be promoted.
Patent JP-S63276010-A (JP)
Title: Focus detecting device
Inventor: MUSASHI TAKESHI
IPC: G03B13/36
Filed: 1987-05-08
Abstract: PURPOSE:To always execute a focus detection with high accuracy by providing an illuminance distribution correction suppressing means for inhibiting or limiting a correction executed by an illuminance distribution correcting means only with respect to a saturated part, in case a signal of first and second images or a corrected output from the illuminance distribution correcting means is saturated. CONSTITUTION:By dividing a signal an which has A/D-converted a CCD output signal of a first photoelectric converting element train (a signal bn which has A/D-converted a second photoelectric converting element train 5) by a correction coefficient (kn), the influence of an illuminance distribution can be eliminated, and an A/D conversion data An (or Bn) which has corrected an illuminance distribution error can be obtained easily. Also, even in case a DC component is contained in an illuminance difference between data A train by the first photoelectric converting element train 4 in the corrected A/D conversion data, and data B train by the second photoelectric converting element train 5, the correction can be executed simply. As for an output saturated by an A/D conversion level, a means for inhibiting to divide the A/D conversion output signal an (or bn) before the correction, by the correction coefficient (kn) is provided. In such a way, a focus detecting operation can be executed with high accuracy.
Patent JP-H10298082-A (JP)
Title: Osteo enhancer
Inventor: TOBA YASUHIRO
IPC: A23L1/30
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an osteo enhancer having osteo enchancing effect, capable of inhibiting and treating several diseases such as bone fracture, rheumatism, articular inflammation, lumbago, osteoporosis, etc., by containing deoxyribonucleic acid as an active ingredient. SOLUTION: This osteo enhancer uses deoxyribonucleic acid(DNA) obtained from soft roe, etc., of salmon, trout, cod, etc., as an active ingredient. The molecular weight of the DNA is preferably above 1000. The osteo enhancer using DNA as the active ingredient, can be formulated to afford an osteo enhancing foods, eatables, drinkables and feedstuff for animals. The content of the DNA is 0.1-10% in the case of medicines. The DNA is administered at a daily does as 0.5-1.5 g for adults as medicines.
Patent JP-S62269497-A (JP)
Title: Communication equipment
Inventor: SATO KAZUO
IPC: E05B49/00
Filed: 1986-05-16
Abstract: PURPOSE:To shorten an operating time outputting a carrier in transmission, and to reduce a power consumption, by outputting a pulse shaped carrier whose interval between the present ON and the next ON is altered corresponding to a code to be transmitted. CONSTITUTION:An output from a data generation circuit 5 is set at the ON for a short time t1 in a code '0', and later, the OFF with a period of t2 is provided, and the interval between the ON and the next ON is set as T1, and the ON is set for the short time t1 in a code '1', and later, the OFF with the period of t3 different from the period t2, is provided, and the interval between the ON and the next ON is set as T2 different from the T1, A driving control circuit 2 is controlled as ON or OFF by the above stated output of the data generation circuit 5, and the carrier is outputted with a pulse interval T1 at the time of the code '0', and with a pulse interval T2 at the time of the code '1', from a carrier oscillation circuit 3. In way, it is possible to shorten the operating time to output the carrier in transmission, and to reduce the power consumption.
Patent JP-H11306665-A (JP)
Title: Video and voice data recording and reproducing device
Inventor: AYAKI YASUSHI
IPC: G11B20/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a video and voice data recording and reproducing device compatible with various buffering methods in an inexpensive way. SOLUTION: A control means of this device is provided with a setting means 63 which, when receiving a commands from a controller, sets contents corresponding to registers 60 to 62 from a memory 59 to store information for receiving commands, information for inputs and outputs, information for controlling buffers, information for controlling data writings and information for controlling data read-outs as to storage devices of classes corresonding to the commands; and a processing part 65 for performing controls according to the contents of the registers 60 to 62.
Patent JP-H04318828-A (JP)
Title: Photodetecting device for automatic universal head for camera
Inventor: TANAKA HIROKAZU
IPC: G03B17/56
Filed: 1991-04-18
Abstract: PURPOSE:To develop a photodetecting device for an automatic universal head which receives light from an object side and rotates the photographing direction of a camera toward an object in accordance with a light receiving state. CONSTITUTION:This device is provided with a photodetector consisting of a photoelectric sensor in which photodetecting sensitivity parts 47-50 are arranged on every side in the shape of a square with a cross inside, and an objective lens which is provided ahead of the photoelectric sensor. Each output from the parts 47-50 is divided to horizontal driving output and vertical driving output, and the rotating mechanism of the automatic universal head is driven by the driving output and the rotation of the automatic universal head is stopped when the output from the parts 47-50 becomes equivalent.
Patent JP-H069707-A (JP)
Title: Highly acetylated hyaluronic acid and production thereof
Inventor: HARIKI TOSHIO
IPC: C09K23/56
Filed: 1993-04-15
Abstract: PURPOSE:To obtain a highly acetylated hyaluronic acid which retains the properties inherent in hyaluronic acid and has various special properties by dispersing a hyaluronic acid powder into acetic acid and reacting the ingredients using trifluoroacetic anhydride as a catalyst. CONSTITUTION:A hyaluronic acid powder is dispersed'' into acetic acid. Trifluoroacetic anhydride is added as a catalyst to the dispersion to react the ingredients to thereby obtain the objective acid having a structure represented by the formula. In the formula, R1, R2, R3, and R4 each is H or an acetyl group linked through an ester bond (on the average, at least one of R1 to R4 in each repeating unit is acetyl) and R5 is H or an alkali metal. The obtained acid has significantly varied physical properties depending on mol.wt., degree of acetylation, etc. For example, when the acid has a high mol.wt. and a medium degree of acetylation, it forms a stable gel upon addition of a small amount of an organic solvent and is used in a cosmetic, etc.
Patent JP-H0262835-A (JP)
Title: Production of butane diol mixture
Inventor: RICHIYAADO EDOWAADO AANESUTO
IPC: C07C29/14
Filed: 1989-05-02
Abstract: Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, a mixture of 4-hydroxybutyraldehyde and/or its cyclic acetal, 2-hydroxytetrahydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.
Patent JP-H049407-A (JP)
Title: Manufacture of electric conductive roll for plating
Inventor: KUROKI TAKANORI
IPC: C23C28/02
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a roll having excellent wear resistance and erosion resistance by fitting or winding a cylindrical body of copper-base metal on outer circumference of an inner cylinder of carbon steel or stainless steel and sintering Ni or Co base alloy on the outer periphery thereof with HIP treatment. CONSTITUTION:On the outer periphery of inner cylinder 1 made of, e.g., S35C, an intermediate layer 2 composed of the copper-made cylindrical body is fitted, and this is inserted into a mild steel-made case and on outer periphery of the intermediate layer 2, Ni base self-melting alloy powder is packed so as to become uniform thickness and HIP treatment is executed. After that, the mild steel-made case is removed and the Ni self-melting alloy is sintered and formed to the outer layer 3 to obtain the roll firmly diffused and joined at between the inner cylinder 1 and the intermediate layer 2 together with at between the intermediate layer 2 and the outer layer 3.
Patent JP-H08281227-A (JP)
Title: Ultrasonic exciter and ultrasonic washer equipped with the same
Inventor: HASHIMOTO YOSHIKI
IPC: B08B3/12
Filed: 1995-04-13
Abstract: PURPOSE: To markedly improve washing capacity even when power density of excitation is the same as that of the conventional device. CONSTITUTION: A vibration transfer member 7 in which transfer surfaces 7b for transferring ultrasonic vibration to a treating liquid are formed is subjected to torsional vibration in the direction crossing the transfer surfaces, thereby a tornado-shaped cavitation phenomenon is caused in the treating liquid to improve the washing capacity.
Patent JP-S5538679-A (JP)
Title: Memory unit
Inventor: TAKAMURA MORIYUKI
IPC: G11C29/00
Filed: 1978-09-13
Abstract: PURPOSE:To redress and use a memory element with a defective area by addressing a substitute element by setting an address bit, which discriminate the defective area in the memory element from perfect areas, to a fixed value. CONSTITUTION:To address memory element array 16 with defective areas such as defective memory elements 1800-1830, etc., on printed-circuit substrates 170 and 171, control signal CONT of address switching circuit 19 is inverted into logic ''1'' to control the switching operations of AND gates 20i...2016, and 21i...2117, etc., and part of address bits of address register 1 is switched to obtain an address signal for a substitute element with defective elements 1800-1830 discriminated, thereby attainig access to the substitute element for array 16 through decoder 2. Therefore, a memory element with a partial defective area can be redressed and used without being destructed.
Patent JP-S63278441-A (JP)
Title: Test method for packet exchange network
Inventor: FUJIMOTO TAEKO
Filed: 1987-05-11
Abstract: PURPOSE:To execute a command of a scenario element without wasting it by advancing or stopping tentatively the designation of a scenario execution pointer in response to the instruction of the scenario element and the logic channel state sequentially. CONSTITUTION:The scenario status pointer 5 is not necessarily advanced independently of the state 6 of a logic channel and even if the status 6 of the logic channel matches by the reception of the reply packet, when the instruction of the scenario element is executed, the scenario execution pointer 5 is awaited and the test procedure desired for execution is executed possibly. When the status 6 of the logic channel is in the state to disregard the pocket transmission instruction of the scenario element, the process is not necessarily awaited and it is not desired to send the packet normally, the designation of the scenario execution pointer 5 is advanced to the next scenario element. Thus, the test by the scenario 1 not being finished eternally is preveated.
Patent JP-H01284724-A (JP)
Title: Overload protection device
Inventor: HATAMURA YOTARO
IPC: G01L1/26
Filed: 1988-05-11
Abstract: PURPOSE:To obtain the overload protection device which eliminate the possibility of the unnecessary rotation of a rigid body on its axis by allowing annularly arranged joint parts to function as a support structure covering the entire circumference, and also lowering the rigidity when a load becomes excessive and making it function as a safety device. CONSTITUTION:When the load placed on a load sensor 12 through a grinding stone 13 is within a prescribed value range, a 1st rigid body 8 and a 2nd rigid body 2 are united by a spring force (holding prescribed rigidity). If, however, the load F placed on the grinding stone 13 exceeds the prescribed value, the 1st rigid body 8 slants around one place (e.g. point A in figure) of said annular joint parts 7 and 11 as shown by, for example, an arrow B to prevent a weak strength part in a device such as a load detector 12 from damaging (functioning as an elastic body in response to a decrease in the rigidity of the protection device).
Patent JP-H08283409-A (JP)
Title: Curable composition
Inventor: YOKOTA KANICHI
IPC: C08G59/40
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a curable composition containing a dicyanate ester compound and its derivative as a main constituent component, having excellent cure shrinkage, heat-resistance and electrical characteristics and suitable as a semiconductor sealing resin, etc. CONSTITUTION: This curable composition contains a compound exhibiting liquid state at normal temperature and selected from cyanate esters of formula I (R1 to R6 are each H, methyl, CF3 or a halogen), polycyanate esters of formula II (R1 to R3 are each H, methyl or a halogen; n is 1-6), 4,4'-(1,3- phenylenediisopropylidene) diphenylcyanate and cyanate esters polymerized with <=50% cyanate group and derived from the above cyanate esters, preferably ethylidenebis-4,1-phenylene dicyanate of formula III or a cyanate ester polymerized with <=50% cyanate group and derived from the above cyanate ester compound.