baber/WOPTO huggingface dataset:
Patent JP-S60165891-A (JP)
Title: Comb line filter
Inventor: NAKAGAWA YUKIO
IPC: H04N9/83
Filed: 1984-02-08
Abstract: PURPOSE:To change a filter constituted of a glass delay line into a semiconductor, to miniaturize a circuit and to remove a higher harmonic due to sampling by inserting interpolation data into which a chrominance signal is sampling/ demodulated into low frequency band color difference signal data. CONSTITUTION:Since a sampling frequency of color difference signal data i and j are twice as large as a low band carrier-frequency fc, namely, the data are 1/2 as large as a sampling clock c frequency fs of a low band conversion chrominance. When a PI system low band conversion chrominance signal or PS system low band conversion chrominance signal is sampling/demodulated, an output timing of the data i and j is slipped one clock at 1H step and 2H step at the time in correspondence to an adjacent 1H period. Because data do not exist even by trying to add color difference signal data to simply the 1H delayed data, interpolation data are prepared by interpolation filters 11a and 11b. By passing color difference signal data p and q after their passage through the interpolation filters 11a and 11b through a circuit constituted of 1H memories 12a and 12b and adders 13a and 13b to obtain a comb shaped filter effect.
Patent JP-S51145956-A (JP)
Title: Heat insulating material for fire prevention
Inventor: TAKIGUCHI YOSHI
IPC: C09K21/14
Filed: 1975-02-20
Abstract: PURPOSE: Fire preventing heat insulating panel which has heat resistant property and self-extinguishing fire ability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62181626-A (JP)
Inventor: FURUSE MITSUYASU
IPC: H02H3/44
Filed: 1986-02-04
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-H08216828-A (JP)
Title: Installation structure of shoulder anchor for seat belt and its installation method
Inventor: OTSU SHIGETAKA
IPC: B60R22/20
Filed: 1995-02-10
Abstract: PURPOSE: To reduce installation cost of a shoulder anchor, not to deform an interior material in the neighbourhood of a shoulder anchor installation part and not to spoil beautiful appearance of a car inside. CONSTITUTION: A pillar 14 is constituted of a pillar inner panel 18, a pillar outer panel 17 provided on the car outside of the inner panel and a stiffener 19 provided between them. An opening part 18a is formed on the inner panel, and an anchor plate 21 having an insertion hole 21b is fastened so as to block the opening part 18a and to be roughly on the same level with the inner panel. A bracket 22 having a contact part 22a free to make contact with a face of the anchor plate against the stiffener and with a through hole 22b formed on the contact part 22a so as to correspond with the insertion hole in the fastened state is fastened on the stiffener, and a shoulder anchor 13 is installed by inserting and screwing installation bolts 24 in the insertion hole and the through hole.
Patent JP-H10224309-A (JP)
Title: Burst mode optical receiver
Inventor: ONO HIROSHI
IPC: H04B10/079
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To detect a strength of burst signals whose signal levels differ accurately even when a burst signal of a specific signal form is not received. SOLUTION: A burst mode optical receiver is made up of a photo diode 11 receiving an optical signal, a recovery circuit section that uses a comparator 16 to compare a signal via a preamplifier 12 and a post amplifier 13 with a reference signal to provide an output of a digital signal 17, and an optical signal intensity detection circuit 14 that detects a signal level of the received optical signal. The optical signal intensity detection circuit 14 obtains the intensity by using a peak detector 21 to detect a peak of an optical signal output via a logarithmic amplifier 15, and a triggerable monostable multivibrator 26 detects an end of each optical signal and the detection of the peak detector 21 is reset at the detected timing so that a peak level of a preceding signal is not affected by the detection of the intensity level of a succeeding signal.
Patent JP-H08219568-A (JP)
Title: Cooler, operation method thereof and semiconductor device having the cooler
Inventor: KANAO KENICHI
IPC: F25B9/00
Filed: 1995-02-10
Abstract: PURPOSE: To discharge heat efficiently at a normal temperature by setting the length of a part filled with a cold storage material in the internal space of a cold storage device, by carrying out heat-exchange of a working gas moving in the internal space with the cold storage device. CONSTITUTION: A cylinder 11 is mounted within an external container 10 of a compressor 1 and two cylindrical gaps are formed between the outer circumferential surface of the cylinder 11 and the inner circumferential surface of the external container 10. Two pistons 12 are inserted into the cylinder 11 and arranged facing each other to define a compression space 17, which 17 is connected to a link piping 3 through a gas passage 20. The link piping 3 is penetrated into a flange 34 of a cold storage device 30 to arrange the cold storage device 30 and a pulse tube 31 almost parallel in the direction of a gas flow. Moreover, the cold storage device 30 and a pulse tube 31 are arranged in a U shape together with a connection member 33 and the length L is set at 10-20mm in a part filled with a cold storage material of the internal space of the cold storage device 30 and the pulse tube.  This enables discharging of heat efficiently at a normal temperature.
Patent JP-S63216725-A (JP)
Inventor: DEBITSUDO MAAKU OKONNERU
IPC: B29C53/04
Filed: 1988-02-04
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-S52111531-A (JP)
Title: Continuous process for esterifying terephthalic acid
Inventor: TAKASHIMA SHIYUNICHI
IPC: C07C69/82
Filed: 1976-03-03
Abstract: PURPOSE: In continuous production of bis-(β-hydroxyethyl) terephthalate from terephthalic acid and ethylene glycol by 2-step process, the molar ratio of EG/ TPA in each reacting mixt. is maintained at as constant level as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000223344-A (JP)
Title: Winder and method for forming windings using the same
Inventor: FUJITA HIROYUKI
IPC: H01F41/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a winder, in which a tensile force is always constant with respect to an iron core having various dimension shapes so as to copper- wind uniformly and to also make insulated sheet windings, and which reduces size and saves space, and improves product quality, and can reduce manufacture costs by improving working efficiency. SOLUTION: A winder is constituted by a bobbin part 1, a rail part 2, a chain part 3, a table 4, and a storage wiring part. An iron core is set to the table 4, and a dimension of the rail part 2 is adjusted in matching with a dimension shape of the iron core, whereby the dimension of the chain part 3 is adjusted. The bobbin parts 1, on which a necessary amount of copper wire and a necessary amount of insulated sheet are respectively wound, are inserted into both sides of the rail part 2, respectively. The two bobbin parts 1 are controlled by a chain, whereby the tensile force of the copper wire or an insulated sheet 7 is appropriately adjusted, while they are caused to run itself relatively on the rail part 2, and also the table 4 rotates to rotate the iron core, whereby copper wire winding and insulated sheet winding are carried out at the same time.
Patent JP-H0535948-A (JP)
Title: Id identifying device
Inventor: SUZUKI OSAMU
IPC: G07C9/00
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a device with excellent handleability by subjecting an ID identifying device to read an ID card so as to simultaneously execute ID identifying operation and the gathering operation of the attending/leaving data of an ID possessor. CONSTITUTION:This device is provided with an ID card reading part 11, an ID identifying part 12 executing ID identification from an ID number of the ID card, a locking/unlocking control part 13 outputting a locking/unlocking signal to an electric lock in accordance with ID identified result, an attending/ leaving data gathering means 14 recording the ID number and ID identification time so as to gather the respective kinds of attending/leaving data, a gathering data output part 15 printing out attending/leaving data by a fixed-time cycle and a switching means 16 switching and selecting an ID identifying operation and an attending/leaving data collecting operation. When the locking/unlocking operation of a passage control door is executed based on ID identification, the ID number and ID identifying operation time read by the ID card are stored in the attending/leaving data collecting means 14 and the locking/unlocking of a passage controller is operated in accordance with ID identified result so that the respective operations and simultaneously executed in the same device.
Patent JP-S59148343-A (JP)
Title: Resin sealed type semiconductor device and manufacture thereof
Inventor: NARITA HIROSHI
IPC: B29C45/00
Filed: 1983-02-15
Abstract: PURPOSE:To implement cost down, by including resin blocks, which are hardened before sealing, in a resin, performing the sealing and hardening, thereby utilizing the resin, which was discarded before. CONSTITUTION:An already hardened resin block 9 is placed beneath a lead frame 1 before a resin is sealed. The resin 4 is sealed with the block 9 being included. As the block 9, a hardened resin material, which is left in a mold such as a runner part after transfer mold, it utilized. In this way, the resin, which was discarded before, is utilized again. Thus, the amount of the resin, which is freshly used, can be reduced.
Patent JP-S53106739-A (JP)
Title: Device for supplying coating in marker
Inventor: TAKEUCHI SHINYA
IPC: B05C11/10
Filed: 1977-03-02
Abstract: PURPOSE: A coating is enclosed in an expandable vessel, which is shrinkable as the volume reduction of the coating, thus avoiding the contact of coating with the air to prevent the solidification and contamination with dust and permitting smooth spray operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62180698-A (JP)
Title: Time divisional exchange
Inventor: MATSUMOTO TAKASHI
IPC: H04Q11/04
Filed: 1986-02-04
Abstract: PURPOSE:To promote the decentralization of a system, and to form a channel with high reliability by decentralizing control memories to each circuit control part. CONSTITUTION:When a circuit state change is detected at circuit responding parts 111-11m, it is transmitted to a circuit control circuit 100 through an internal bus 102, and the necessary information are transferred between them through a control bus 70 and a control circuit 30, and when it is required to control the channel for the circuit where a circuit state is changed, the response of a time slot at a call memory 21 is changed by rewriting the corresponding address of a control memory 101. The control memory 101 is equipped with the same number of words equivalent to the number of circuits accommodated in a circuit control part 1i, and the information of the control memory, synchronizing with a time slot on an up call highway 4i, outputs the content of the control memory 101 corresponding to the circuit of the time slot to a control information highway 8i. Since the control information highway 8i is multiplexed at the second multiplexing part 24 similarly as the up call highway 4i, a synchronizing relation between them is maintained, and at a control part 25, data are read out in order from the call memory 21 according to the control information, then being outputted to a down super highway 61.
Patent JP-H10277121-A (JP)
Title: Manufacture of carbonated spring
Inventor: NAGASAKA YOSHITOMO
IPC: A61H33/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To produce a carbonated spring of a specific concentration in a house by regulating carbonic acid gas feeding quantity sent to a carbonic acid gas dissolving vessel in such a state that a carbonic acid gas concentration of carbonic acid bath found from the pH of the generated carbonic acid bath and alkalinity of row water reaches a target concentration. SOLUTION: The pH of carbonated spring generated by a carbonic acid gas dissolving vessel 6 is measured by a pH sensor. The measured pH value is inputted in a computing element and the carbonic acid gas concentration is operated by it and the alkalinity of row water. This computed carbonic acid gas concentration data is inputted beforehand so as to be compared with the desired target carbonic acid gas concentration of a user, the carbonic acid gas feeding quantity of the carbonic bath of a target carbonic acid gas concentration is decided, and the gas flow regulating valve 10 is controlled. A pressure regulating valve may be used instead of the gas flow regulating valve 10. A desired carbonated spring can be thus provided in a general house.
Patent JP-S63191632-A (JP)
Inventor: SUMI MOCHIYUKI
IPC: B23B27/14
Filed: 1987-02-03
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-H02203438-A (JP)
Title: Optical disk
Inventor: TAGUCHI MASAKAZU
IPC: G11B7/24097
Filed: 1989-01-31
Abstract: PURPOSE:To decrease the count number of pregrooves and to shorten the access time by providing pilot grooves formed with the one-round component of the pregrooves to a prescribed depth in the positions of every predetermined number of unit tracks. CONSTITUTION:Recording surfaces 7 and the pregrooves 6 are alternately provided on the tracks of a substrate 2. The pilot grooves 8 formed with the one- round component of the pregrooves 6 to the prescribed depth are provided in the positions of every predetermined number of the unit tracks. Namely, as the pilot grooves 8 are provided, when an optical head accesses the pregrooves 6 in the direction perpendicular thereto, the pilot grooves are detected at the amplitude different from the amplitude of the other pregrooves from the relation between the depth of the grooves and the track error signal. The positions of the pilot grooves 8 are thus detected. The need for counting every group to be jumped is eliminated in this way. The count number of the grooves is thus decreased and the access time is shortened.
Patent JP-H05256569-A (JP)
Title: Cryogenic rectification system for producing elevated pressure product
Inventor: PROSSER NEIL MARK
IPC: F25J3/04
Filed: 1993-01-20
Abstract: PURPOSE: To collect an elevated pressure product by separating a supplied fluid, containing oxygen and nitrogen into a nitrogen rich fluid and an oxygen rich fluid, introducing them into a pressure column and producing a nitrogen-rich fluid and an oxygen rich fluid. CONSTITUTION: A fluid 1 containing oxygen and nitrogen, e.g. air, is passed through a compressor 50, and a cooler 2 and fed to a purifying/adsorbing layer 51 where impurities are adsorbed and removed. A clean elevated pressure fluid 3 is fed to a main heat exchanger 53, cooled, and then introduced to a first elevated pressure column 54 where the fluid 3 is separated into nitrogen-rich vapor and oxygen-rich vapor through cryogenic rectification. Furthermore, an oxygen-rich liquid 5 is fed through a heat exchanger 61 to the top condenser 62 of an argon production column 57 thence to a second elevated pressure column 55. Subsequently, it is heated as a flow 20 in a heat exchanger 53 and collected as elevated pressure product oxygen 28.  Nitrogen- rich vapor 40 is fed to a main condenser 56 and subjected to indirect heat exchange with bottom fluid (oxygen-rich liquid) in the second elevated pressure column 55. A part of nitrogen-rich vapor 7 is collected as elevated as elevated pressure product nitrogen.
Patent JP-S52106734-A (JP)
Title: Picture formation
Inventor: OOMURO YUUZOU
IPC: G03G13/08
Filed: 1976-03-03
Abstract: PURPOSE: To obtain s sharp transferred picture on conventional paper by napping a specific insulative and high-magnetic toner with magnetic force and electrically charging the toner by the mutual friction method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03228306-A (JP)
Title: Formation of micropattern
Inventor: OFUJI TAKESHI
IPC: H01L21/027
Filed: 1990-02-02
Abstract: PURPOSE:To enable fine patterns in excellent shape to be formed even if the conventional resist in small transmittivity is used by a method wherein an ion implantation process employing energy so that the range of ion species on the whole resist surface does not exceed 1/2 of the resist film thickness after coating or exposure process of the resist. CONSTITUTION:A semiconductor device is manufactured by the processes mentioned as follows i.e., a coating process of an etched material on a semiconductor substrate 1 with a resist, a transfer process of mask patterns by exposure using ultraviolet rays or far ultraviolet rays, an ion implantation process employing energy so that the range of ion species on the whole surface of resist after coating or exposure process of the resist 3 does not exceed 1/2 of the resist film thickness. For example, an etched layer 2 such as metallic layer coating the substrate 1 is spin-coated with the resist 3. Next, the substrate 1 prebaked to evaporate the solvent is exposed later. Next, said ion implantation process is performed on the whole surface of the substrate 1 to form an ion implanted layer 5. Finally, the resist 3 is developed to form patterns.
Patent JP-S59151205-A (JP)
Title: Interface device
Inventor: KURAMOCHI KENZOU
IPC: G05B19/408
Filed: 1983-02-17
Abstract: PURPOSE:To transmit data efficiently by providing a processor and a memory for data transmission control and transmitting data to a computer in bit serial and transmitting data to a numerical controller in bit serial or bit parallel. CONSTITUTION:Working control data sent from an electronic computer 5 is received by a serial interface 11 and is stored in a memory 14 and is sent to a numerical controller 1 or 2 from a serial interface 12 or a parallel interface 13 in accordance with preliminarily stored connection information. Working control data sent from the controller 1 or 2 is received by the interface 12 or 13 and is stored in the memory 14 and is sent to the computer 5 through the interface 11. Thus, data is transmitted between the computer and the controller 1 in one kind of method, and data can be connected to the numerical controller having the parallel interface device as well as the numerical controller having the serial interface device.
Patent JP-S62183091-A (JP)
Title: Manufacture of magnetic bubble memory element
Inventor: TAKESHITA MASATOSHI
IPC: G11C19/08
Filed: 1986-02-07
Abstract: PURPOSE:To relax the influence of stress exerted on the soft magnetic material pattern of an SiO2 protective film, and to prevent the deterioration in a transfer characteristic of a magnetic bubble, by forming a high polymer resin layer on the soft magnetic material pattern. CONSTITUTION:An ion implantation transfer path 7 is provided on a magnetic garnet film 1 for holding a magnetic bubble, and the double layer patterns 3 of an SiO2 film 2 of 1000Angstrom  thickness and Au/Mo of 3500Angstrom  thickness are superposed. Subsequently, a heat resisting high polymer resin PIQ is coated by about 3500Angstrom thickness, and the pattern 5 of a soft magnetic material 'Permalloy(R)' of 3500Angstrom  thickness is formed. Next, it is covered with the PIG8 of 3500Angstrom  thickness, films 4, 8 on the transfer path 7 forming a minor loop and on the element peripheral area are eliminated, and finally this element is completed by accumulating SiO26 by about 1mum. According to this constitution, the influence of stress exerted onto the soft magnetic pattern 5 of the SiO2 protective film can be relaxed, the adhesive property of the protective film is improved, and the operation characteristic and reliability of a composite type magnetic bubble memory element are improved.
Patent JP-S63194031-A (JP)
Title: Controller for service machine for power shovel
Inventor: HANAMOTO TADAYUKI
IPC: E02F3/43
Filed: 1987-02-04
Abstract: PURPOSE:To improve the efficiency of work, by arranging an arithmetic means computing the respective rotational angles of a bucket, an arm, and a boom on every excavating section, an arithmetic means computing discharge command to each service machine, and an arithmetic means keeping and varying a distribution ratio. CONSTITUTION:From the detected value of an angle detecting means, an excavation starting position is found, and the position of a locus set by a first arithmetic means, to a car body is gradually computed. At the computed position, a bucket is put in a set posture, and the respective rotational angles gamma, beta, alpha of the bucket, an arm, and a boom on every excavating section required for moving a bucket cutting edge to a following desired position in order are found. Besides, by a second arithmetic means, from the found rotational angles gamma, beta, alpha, the distribution ratio of pressure oil discharge fed to each service machine is determined, and discharge command is computed. Then, by a third arithmetic means, the output of the discharge command keeping the distribution ratio and varying the sum of the discharge command is directed to a driving system. As a result according to the tread angle of an operating pedal, the speed of the service machine can be arbitrarily varied, and the service machine can be driven at a desired speed.
Patent JP-H09217527-A (JP)
Title: Device for fastening and unfastening door lock
Inventor: NAGAO MASASHI
IPC: E05B81/34
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive automobile lock fastening/unfastening device which can prevent illegal unfastening operations and prevent a key from being left in a vehicle by using simple constitution. SOLUTION: When a theft preventing switch is operated for locking, a lock gear 15 is rotated from a neutral position, and the engaging part 21 of a slider 20 placed on the upper surface of the lock gear 15 is engaged in the first engaging support part 23 of an engaging groove 27, so that the lock gear 15 is stopped in a lock position to restrain a position gear 16 from turning in the unfastening direction. Therefore, illegal unfastening is prevented. When insertion of a key into an ignition key cylinder and the open state of the door are detected, the lock gear 15 is turned from the neutral position, and the engaging part 21 of the slider 20 is engaged in the second engaging support part 25 of the engaging groove 27, so that the lock gear 15 is stopped in an unlock position to keep the position gear 16 from rotating in the locking direction.  Thus leaving the key in the automobile is prevented.
Patent JP-H05223911-A (JP)
Title: Sensor for detecting magnetic field by use of ic
Inventor: SUGIMOTO MASASHI
IPC: G01R33/09
Filed: 1992-02-10
Abstract: PURPOSE:To reduce the cost of components and the number of assembly processes by using magnetic metal as a substrate material. CONSTITUTION:Using a metal substrate 2 allows an effective magnetic circuit to be constituted only of a magnet 4 and the substrate 2 without using a pole piece and further permits magnetic field intensity to be uniform over a wide range. Since most of recent permanent magnets are sintered bodies, magnetomotive force tends to differ depending on places due to non-uniformity of sintered material particles. However, by using the substrate 2 made of a material having relative magnetic permeability mur of approximately 300, the fluctuation can be suppressed and a magnetic field can be made uniform to a degree that it can be used practically. In addition by using an enameled substrate or a substrate with epoxy resin applied, a sensor using an IC 1 sufficiently resistant against high temperatures for detecting the magnetic field can be constituted so that it can be preferably used in a field such as a wheel speed sensor.