baber/WOPTO huggingface dataset:
Patent JP-H111511-A (JP)
Title: Polymerization of olefin
Inventor: HIRAKAWA KATSUMI
IPC: C08F10/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing an olefin excellent in a cost, by which a molecular weight distribution can be regulated even in the polymerization in a single vessel. SOLUTION: An olefin is polymerized in the presence of the following components (A) and (B) in the method for polymerizing the olefin: the component (A): a solid component obtained by bringing a component (A1 ) into contact with components (A2 ) and (A3 ); the component (A1 ): a solid component obtained by previously polymerizing an ethylenically unsaturated compound in the presence of a solid component consisting essentially of titanium, magnesium and a halogen, and an organic aluminum compound; the component (A2 ): a group IVB-VIB transition metal compound in the periodic table containing at least one conjugated 5-membered ring; the component (A3 ): an alumoxane compound; the component (B): an organic aluminum compound.
Patent JP-H0448147-A (JP)
Title: Petroleum hot water feeder
Inventor: TSUBOI HIDEFUMI
IPC: F24H1/10
Filed: 1990-06-14
Abstract: PURPOSE:To improve the convenience in use of a petroleum hot water feeder by a method wherein a heat exchanger for the petroleum hot water feeder having a tap water direct connection type proportional control is provided with a heat transmitting pipe temperature sensor, a hot water temperature is controlled under a proportional control ranging from a minimum combustion amount to a maximum combustion amount as well as ON/OFF control at the minimum combustion amount under a condition in which a hot water plug is opened. CONSTITUTION:A control circuit 18 performs a combustion at a continuous combustion minimum amount until a heat transmitting pipe temperature detected by a heat transmitting pipe temperature sensor 14 installed at a heat exchanger 13 is lower than a set temperature set by a temperature setting device 19 and in turn when the heat transmitting pipe temperature reaches the set temperature, the control circuit 18 stops the combustion under its intermittent combustion. When a hot water plug is opened, the control circuit performs a combustion at the minimum combustion amount until the hot water temperature detected by a hot water feeding temperature sensor 17 reaches the set temperature and when the temperature reaches the set temperature, it repeats ON/OFF of a pump 5 in such a way that the combustion is stopped and then it perform intermittent combustion so as to control the hot water feeding temperature.
Patent JP-2000343680-A (JP)
Title: Ink supply device and ink key
Inventor: FUJIMOTO SHINICHI
IPC: B41F31/04
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To inhibit the penetration of ink into a gap between adjacent ink keys and thereby ensure the stable operation and save labor involved in a cleaning work, with regard to an ink supply device and the ink key. SOLUTION: A cover member which covers the surface of a plurality of ink keys 1 in a liquid tight fashion, is provided in an ink fountain, so that the direct contact area of the ink keys 1 with ink is reduced and at the same time, grooves 13A, 13B running from the surfaces 12 of the ink keys 1 to a bottom face 19 are formed on either of the side faces 11 or both of each of the mutually adjacent ink keys 1 covered by the cover member. Therefore, even when the penetrating ink is already present between the ink keys 1, 1 due to capillarity resulting from the leakage of the ink or the like, it is possible to prevent the penetrating ink from being diffused with the help of the grooves 13A, 13B.
Patent JP-H103677-A (JP)
Title: Objective lens electromagnetic drive device for optical information recording/reproducing device
Inventor: TANAKA SATOHIRO
IPC: G11B7/22
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To stabilize a magnetic field vector direction for a coil and to increase magnetic flux density by giving a focusing coil or a tracking coil loaded on an objective lens holder magnetism. SOLUTION: Reflection surfaces 44 are directly formed on wing parts 21b by an MID method on both surfaces of the objective lens holder 21 in the tracking direction. Further, a pair of focusing coils 33 each other and tracking coils 34 each other are connected serially on the surface of the holder 21, and a printed circuit for energizing through the coils 34 is directly formed also by the MID method. Then, in this electromagnetic drive mechanism, the magnetism is added to the coils 33 or 34 as a thrust generation source. Thus, characteristic fluctuation and attitude fluctuation related to driving are suppressed.
Patent JP-H0241864-A (JP)
Title: Polishing device
Inventor: PIEERU KUNTSU
IPC: B24B31/02
Filed: 1989-06-19
Abstract: PURPOSE: To improve polishing efficiency by arranging to axis of rotation of a machining container and the axis of rotation of a frame in two different planes extending in parallel at a space. CONSTITUTION: A machining container 3 rotatable around a first axis 1 is formed in a close-possible manner. A frame 4 rotatable around a second axis 2 l, inwardly of which the machining container 3 is disposed, is provided to be arranged inwardly of a stand 5. A workpiece in the container 3 is polished with the rotation of the machining container 3 and the frame 4 around the axes 1, 2. In this case, the first and second axes 1, 2 are arranged in two different planes extending in parallel at a space A.
Patent JP-S6217844-A (JP)
Title: Information processor
Inventor: TAKAHASHI MIMIO
IPC: G06F9/22
Filed: 1985-07-16
Abstract: PURPOSE:To prevent a program from runaway by storing the leading information of each instruction of a program, reading out and executing each instruction, reading out the leading information at a prescribed timing, and when the information does not exist, setting up a program processing circuit to the initial state. CONSTITUTION:A microprogram is stored in the 1st storage circuit 2, the leading information of each instruction is stored in the 2nd storage circuit 3, reading address information is supplied from a program processing circuit 1 to the circuits 2, 3 to obtain the instruction information of the program from the circuit 2, and a leading information existence signal is supplied from the circuit 3 to a deciding circuit 4. A leading timing signal is applied from the circuit 1 to the circuit 4 to decide the leading information existence signal, and when the signal does not exist, the circuit 4 applies an initializing signal to the circuit 1.
Patent JP-H0928807-A (JP)
Title: Heat moisture exchanger
Inventor: KURISUTOFUAA SUTORATSUTON TAAN
IPC: A61M16/10
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To temporarily store the heat and moisture of the exhalation of a patient and use part of them for heating and humidifying the cold and dry inhalation. SOLUTION: This heat moisture exchanger has an exchanger element 10 constituted of a bundle of hollow fiber bodies 11 arranged in parallel with exhalation/inhalation air currents flowing in them. The fiber bodies 11 are made of a polymer a sulfone, and they are applied with a hygroscopic material. The binding of the fiber bodies 11 is held by an outside sleeve, and caps 13 bored with holes are fitted at both ends of the binding.
Patent JP-2000052318-A (JP)
Title: Highly durable decorative plywood
Inventor: IRIE YASUNORI
IPC: B27M3/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a decorative plywood which shows high durability to a temperature change, ultraviolet rays or a mechanical outer force to the surface. SOLUTION: This highly durable decorative plywood is structured of a coating film 5 comprising a tenacious and flexible reinforcing layer 4 of a resin coating applied to the first surface side of a veneer 3 and a hard layer 6 made of a comparatively harder resin coating formed on the surface of the reinforcing layer 4, applied to the surface of the wood veneer 3 fixedly bonded on the surface of a base 2.
Patent JP-S6313430-A (JP)
Title: Repeating installation for digital radiocommunication
Inventor: AONO YOSHITAMI
IPC: H04B7/15
Filed: 1986-07-03
Abstract: PURPOSE:To eliminate the leaking at the same frequency band, to increase a communication capacity and to improve the using efficiency of a frequency by inserting a pilot signal into a transmitting signal, detecting this at a receiving side and removing an interference wave component in the signal. CONSTITUTION:By modulation demodulation circuits 10 and 20 at a transmitting side of a relaying device, pilot signals f+1 and f-1 are respectively inserted. Consequently, when transmitting signals T2 and T1 are leaked into a receiving signal R1, the phase and amplitude of the pilot signals f+1 and f-1 are detected at a detecting circuit 1 of a compensating circuit 30 by the synchronizing detection. At a control circuit 2 of the compensating circuit 30, further, the transmitting signals T2 and T1, which are the interference wave components, are controlled so as to come to be the same amplitude with the phase reverse to the phase detected by the synchronizing detection. The controlled signal is synthesized to a receiving signal R1 and the interference wave component is removed. Thus, the leaking signal from the transmitting side to the receiving side in the same repeating installation can be cancelled. By inserting the pilot signal into a transmitting signal, detecting this at the receiving side and removing the interference wave component in the signal, the leaking-in at the same frequency band is eliminated, the communication capacity can be increased and the using efficiency of the frequency can be improved.
Patent JP-S5585188-A (JP)
Title: Transmission system for subscriber system
Inventor: SAKAI YOSHINORI
IPC: H04M9/02
Filed: 1978-12-21
Abstract: PURPOSE:To increase the usage efficiency and flexibility without using channel  mixing unit, by providing the two ring shape high speed transmission lines which  come to the central unit from the station itself via the adjacent both ends and return to the station. CONSTITUTION:The subscriber signal fed from the subscriber terminal 5 via the selector 24 is branched and inserted to the ring shape high speed digital transmission line 25 with the multiples separation units 21, 22. The selected part of the selection unit 24 and the channel designation of the branch and insertion channel at the multiplex separation units 21, 22 are controlled with the control unit 23. Further, the high speed digital ring shape transmission line 25 is connected to the two adjacent terminal stations and the central control unit 1.
Patent JP-H026386-A (JP)
Title: Method for forming compound semiconductor crystal thin film
Inventor: SHIBATA TOMOHIRO
IPC: C30B25/02
Filed: 1988-06-27
Abstract: PURPOSE:To make it possible to carry out growth of a crystal thin film and cleaning of a substrate prior thereto at a low temperature by exciting an element of a compound semiconductor with a microwave electron cyclotron resonance plasma. CONSTITUTION:An element of a compound semiconductor in a vapor-phase state, e.g., AsH3 to be a raw material for GaAs, is excited with a microwave electron cyclotron resonance plasma and transported onto a substrate, such as silicon wafer, by a divergent magnetic field to form a compound semiconductor crystal thin film on the substrate. An element of a nonmetal in the elements forming the crystal thin film, e.g., a hydrogen compound, such as AsH4, or an organic compound is used as As and a simple substance solid or organic compound is used as a raw material for a metallic element, e.g., Ga. Before forming the compound semiconductor thin film, H2 gas is excited with the microwave electron cyclotron resonance plasma to irradiate and clean the substrate.
Patent JP-S5858595-A (JP)
Inventor: NISHIMOTO TETSUO
IPC: G10H7/06
Filed: 1981-10-01
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-H11350983-A (JP)
Title: Alarm system
Inventor: YAMAZAKI TAKESHI
IPC: B60R21/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To easily reduce the entire response time and to make it difficult for recognition error of alarm to occur by drive controlling external force generating means based on determination results of determination means which determines the state of traffic. SOLUTION: A transmitting circuit 12 transmits signals from a transmission antenna 12a upon receipt of a transmission command from a communication control circuit 11. A receiving circuit 13 receives the signals by a receiving antenna 13a and outputs the signals to the communication control circuit 11. The signals received by the receiving circuit 13 from a corresponding movable body are processed by the communication control circuit 11 and necessary information is output to traffic state determination means 14. Traffic state determination means 14 analyzes the distance or the like between the corresponding movable body and determines the stage of the traffic state. It determines whether the driver needs to be alarmed urgently, not so urgently, or not at all. This determination is output to a display device 16 and motor control means 15.  The motor control means 15 determines whether or not deceleration is necessary and controls the driving of a motor 3 (external force generation means) of a throttle grip.
Patent JP-H112844-A (JP)
Title: Liquid crystal display panel and its manufacture
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/136
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display panel with high manufacturing yield without increasing the number of manufacturing processes by forming a common electrode, a data line, and a gate line on mutually different layers across inter-layer films formed of insulators. SOLUTION: For a pixel selected with a scanning signal supplied to the gate line 1 and a signal supplied to the data line 2, an electric field is produced in parallel to a substrate surface and liquid crystal molecules 17 are rotated to the direction parallel to the substrate surface according to the electric field to display an image. This liquid crystal display panel has the common electrode 5 and a common electrode line 3, the data line 2 and a pixel electrode 4, and the gate line 1 separated in three layers through five patterning processes, so a G-COM short circuit, a D-COM short circuit, etc., can be prevented. Further, the common electrode 5 is covered with a 1st inter-layer film 19 and the pixel electrode 4 is covered with a 2nd inter-layer film 20, so a liquid crystal layer and electrodes never come into direct contact with each other.
Patent JP-H104911-A (JP)
Title: Device for knotting thin japanese noodle made from devil 's tongue starch
Inventor: TSURUTA ORIHIRO
IPC: A23L19/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To bind Shirataki (thin Japanese noodle made from devil's tongue starch) having good appearance by stably forming the position of knot. SOLUTION: Pulling up hands 16a and 16b and pulling out hands 21a and 21b are provided on a rotating panel rotated in the perpendicular plane. Shirataki 60 charged from above is pulled out to the side by pulling out hands 21a and 21b and a knotting ring 60a is formed by rotation of pulling out hands 21a and 12b accompanied by rotation of the rotating panel. Then, the top part in charging direction of Shirataki 60 is lifted by a skirt-lifting rod 33 and the part is held by pulling up hands 16a and 16b and at the same time, pulling out hands 21a and 21b are opened and the knotting ring 60a is removed from pulling out hands 21a and 21b. The rotating panel is raised in this state and top part in charging direction of Shirataki 60 is pulled up through the inside of knotting ring 60a and diameter of the ring is made smaller to form the knot.
Patent JP-S6311281-A (JP)
Title: Manufacture for electrocast sharp-edged grindstone
Inventor: TAKAHASHI TSUTOMU
IPC: B24D5/12
Filed: 1986-07-02
Abstract: PURPOSE:To make good sharpness and high accuracy of finishing securable from the outset of a cutting start, by forming an abrasive grain layer where a part of super abrasive grains is projected out of one side of the surfaces and then again forming the abrasive grain layer, where these super abrasive grains are projected, in the backside. CONSTITUTION:As forming a metal plating phase in a plane substrate, an abrasive grain layer 14, where a part of super abrasive grains 6 is projected from a surface 14A is formed in this plane substrate after dispersing these super abrasive grains 6 in the metal plating phase. Next, this abrasive grain layer 14 is separated from plane substrate, while forming the metal plating phase on a surface (backside) 14B so far adjoined to the plane substrate of this abrasive grain layer 14, these super abrasive grains 6 are dispersed in this metal plating phase, forming an abrasive grain layer 18 where a part of these super abrasive grains 6 is projected from the surface, thus an electrocast sharp-edged grindstone, where these super abrasive grains 6 are projected out of both surfaces 14A and 14B, is manufactured. Sharpness of this stone becomes excelled from the outset and, what is more, accuracy of finishing is also improved.
Patent JP-H056865-A (JP)
Title: Manufacture of semiconductor device
Inventor: HODATE KEIICHI
IPC: H01L21/768
Filed: 1991-06-27
Abstract: PURPOSE:To increase a barrier effect without increasing the resistivity of a TiN-based barrier metal uselessly in the barrier metal. CONSTITUTION:A contact hole is made in an interlayer insulating film 3 on a semiconductor substrate 1. A titanium nitride TiN film 5 is formed on the whole surface by a sputtering method or a CVD method; it is reacted with excitation oxygen atoms O*; an extremely thin titanium oxynitride TiON film 6 in 10 to 20Angstrom  is formed on its surface; after that, an electrode which is composed of aluminum or an aluminum alloy (e.g. Al-Si-Cu) is formed by a sputtering method.
Patent JP-S6051045-A (JP)
Title: Facsimile store and forward switching device
Inventor: HORI KIYOHIRO
IPC: H04L12/58
Filed: 1983-08-30
Abstract: PURPOSE:To enable transmitting side to take a correct measure by sending resending request telegram data to transmitting terminal when a facsimile signal is not received correctly due to trouble of own equipment and making a cue and erasing the resending request telegram when received to the last. CONSTITUTION:A picture signal stored in a picture memory 6 is sent out to called terminals 21-24 by a communication controlling device 5 by executing transmission controlling procedure under control of a CPU7. In the CPU7, on receiving ID data 22 of transmitting terminal, a resending telegram preparing device 21 prepares resending request telegram data 23 in specified format and outputs it. The device 21 outputs resending request telegram data 23 only when it receives a sending instruction signal 26 from a device 25 that discriminates cause of impossibility of receiving. When it receives a final original receiving signal 31 from a final original deciding device 30, it erases prepared resending request telegram data.
Patent JP-S5780880-A (JP)
Title: Video signal reproducing device
Inventor: MORIYA RIYUUSUKE
IPC: G11B5/58
Filed: 1980-11-07
Abstract: PURPOSE: To obtain slow or still reproduced pictures of a very high quality, by writing the head output in a memory only when a head jump signal is absent (no jump) and by reading out it repeatedly.  
     CONSTITUTION: A reproduced video signal PB-E is supplied to an A/D converter 20, and the output is supplied to a field memory 21 having a storage capacity for one-field section. When a jump signal (j) of m=0 (by which the head is not jumped but only the track is changed) is formed in a trace control circuit 8, a timing circuit 24 receives this signal to form a write command pulse W corresponding to the time of one period of the reproducing vertical synchronizing  signal. The pulse W is sent to a write control circuit 22, and a write address is  formed there and is supplied to the memory 21. Contents of the memory 21 are  read out repeatedly by the read address generated by a control circuit 23. The  output of the memory 21 is sent to a D/A converter 25 and is returned to an  analogue video signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0514372-A (JP)
Title: Network monitor system
Inventor: NAKAMURA NAOYUKI
IPC: H04L12/40
Filed: 1991-06-28
Abstract: PURPOSE:To constitute a network system which simplifies communication equipments and has the monitor function capable of monitoring the communication equipments which do not have the monitor function. CONSTITUTION:Communication monitor equipments 1 are connected by a coaxial cable 3 and communication lines 5 and monitor the communication of communication equipments 4 in the same network. A network management device 2 requests monitor information to all communication equipments 4 in a network system and manages information related to communication of communication equipments of the whole of the network system by return of responses to this request from communication monitor devices 1 to which communication equipments 4 belong to.
Patent JP-H0821916-A (JP)
Title: Production of continuous body of rectangular chip
Inventor: YAMAGUCHI TAKAYUKI
IPC: G02B5/30
Filed: 1994-07-08
Abstract: PURPOSE:To make it possible to automatically and exactly manufacture a continuous body of rectangular chips from a band-shaped sheet material cut from an original plate sheet, such as polarizing film. CONSTITUTION:Works 6 as the rectangular chips formed by cutting the band- shaped sheet from below to a specified length in the longitudinal direction are attracted and held on an attraction bed 3. This attraction bed 3 is intermittently transferred from a peeling section S2 for peeling the coating films of the works 6 by using tacky adhesive tapes to a sticking section S3 for sticking the works onto a mount tape 70. The mount tape 70 is pressed to the adhesive layers of the works 6 having been exposed in the peeling section S2 to stick the mount tape 70 and the works and thereafter a series of stages are repeated after the mount tape 70 is fed by a specified length in the sticking section S3.
Patent JP-H0369647-A (JP)
Title: Polyester based stretch nonwoven fabric
Inventor: MATSUO TADASHI
IPC: D04H1/485
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the soft and stretchable title nonwoven fabric consisting of a composite short fiber obtained by conjugating two kind of polyester terephthalate-based polymer each having specific difference of intrinsic viscosity and difference of crystallization initiation temperature into side by side type and suitable for sport clothing, etc. CONSTITUTION:Two kind of polyethylene terephthalate-based polymers being 0.15-0.25 in difference of intrinsic viscosity and >=20 deg.C in difference of crystallization initiation temperature and being a polymer copolymerized with 6-12mol% isophthalic acid in a polymer having higher intrinsic viscosity are spun into side by side type and conjugated and a web containing the resultant composite short fiber at a weight ratio of >=70wt.% is interlaced by providing needling by needle punch or water needling by water jet to the web and heated and microcrimp is developed to provide the aimed nonwoven fabric.
Patent JP-H0322629-A (JP)
Title: Error correction coding and decoding circuit
Inventor: HIRAO EIJI
IPC: H03M13/00
Filed: 1989-06-19
Abstract: PURPOSE:To detect a triple error, although only partly, by adding a syndrome generating circuit by a generation polynomial. CONSTITUTION:The circuit consists of a 1st syndrome generating circuit 5 having a unit delay element 1 and an EOR gate 2, a 2nd syndrome generating circuit 12 having an inverter 3, 3 EOR gates 2 and 4 unit delay elements 1, a 3rd syndrome generating circuit 6 having a 1st pattern detection circuit 11, an AND gate 8, an OR gate 13, two EOR gates 2, and 3 unit delay elements 1, a 2nd pattern detection circuit 7, a data buffer 14 having 8 unit delay elements, a data input terminal 4, a data output terminal 10 and a duplicate error detection terminal 9. Thus, part of a tripple error is detected.