baber/WOPTO huggingface dataset:
Patent JP-S63283521-A (JP)
Title: Suction structure of harvester
Inventor: AKIYAMA TAKAO
IPC: A01F7/00
Filed: 1987-05-13
Abstract: PURPOSE:To facilitate maintenance and to make a suction structure not take in straw waste, by connecting an inlet cylinder to an air channel of an opening and closing cover when the opening and closing cover set on the top of an engine room of a harvester is closed. CONSTITUTION:Grain straws are placed on a grain straw feeding stand 5, sandwiched by a grain straw feeder 6, ear tips from a feed opening 4 are threshed in a grain threshing machine 3 and taken out by a straw removing device 7. Grains obtained by the threshing are raised by a grain elevating column and stored in a grain bag on a placing stand 27.
Patent JP-S608384-A (JP)
Title: Activation of fluorescence of alkali halide with nitrogen
Inventor: MIYAKE ISAO
IPC: C09K11/08
Filed: 1983-06-28
Abstract: PURPOSE:To convert crystal into a fluorescent substance, by keeping an alkali halide crystal in a high-temperature and high-pressure N2 gas for a long time. CONSTITUTION:For example, pure calcium chloride crystal and a dried N2 gas at 1 atmospheric pressure are put in an ampoule heated upto 600 deg.C and kept 24hr. The pressure of N2 gas in the ampoule is about 3 atmospheric pressure. When the treated crystal is irradiated with about 266nm light ray, it emits 400nm light ray. When the crystal irradiated with X-rays, and then with about 550nm light ray, it emits about 450nm light ray.
Patent JP-H01289431-A (JP)
Title: Method for transporting crustacean live fish and container therefor
Inventor: NAKAMURA YOSHIFUMI
IPC: A01K63/02
Filed: 1988-05-13
Abstract: PURPOSE:To transport crustaceans in a live fish state for a long period, by embedding the crustaceans in a filler, such as sphagnum, and keeping the crustaceans at a temperature in a hydrous state inhabitable by the crustaceans. CONSTITUTION:Crustaceans 7 covered with a filler, such as sphagnum, are contained in measure-shaped boxes 4, which are then placed on top of each other in a heat insulating transportation container 1. In order to keep the crustaceans at a temperature in a hydrous state suitable for inhabitation of the crustaceans, pieces of seawater ice 6, etc., are placed in the topmost part of the boxes 4 and melted low-temperature seawater is dripped through many holes provided at the bottom of the boxes from the upper to the lower stages to maintain the filter in a wet state and simultaneously at a low temperature (about 5--1 deg.C). A water absorbing material 8 is spread over the lowermost part.
Patent JP-S607309-A (JP)
Title: Position sensor for high-temperature body
Inventor: WATANABE NOBUYA
IPC: B23K9/127
Filed: 1983-06-28
Abstract: PURPOSE:To control a torch accurately, by projecting laser light, receiving the reflected light from a high-temperature body to be detected by a TV camera, thereby detecting the position of a wire in the vicinity of a welding point without the effect of noise light. CONSTITUTION:A laser light source 5a lights the vicinity of a welding part, which is continuously welded, at a lighting angle 6 and is moved to the direction (l) of the welding line together with a welding torch 4 and a welding wire 3. Meanwhile, a TV camera 7, which is moved at the same time, passes only the reflected light of the projected laser light a narrow-band optical filter 9a in front of a lens and captures the image in the vicinity of the welding point. Therefore, the position of the welding wire in the vicinity of the welding point is detected without receiving the effect of noise light, and the torch 4 can be controlled correctly along the welding line.
Patent JP-H01286836-A (JP)
Title: Metallic foil laminated sheet
Inventor: TOYODA YUKIO
IPC: B32B15/08
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a metallic foil plated laminated sheet with resin which is of a glass fiber-radical curing type and possesses alkali resistance superior to that of unsaturated polyester, by making use of specific side chain double bond type resin together with crosslinking vinyl monomer. CONSTITUTION:A glass fiber base material is impregnated with an impregnating liquid containing curing resin, laminated along with a metallic foil and cured. The impregnating liquid containing the curing resin is a polymer constituted of a main and side chains, the main chain is a backbone polymer containing a vinyl monomer unit having a functional group and the side chain consists mainly of side chain double bond type resin and a crosslinking vinyl monomer. The vinyl monomer unit constituting the main chain of the side chain double bond type resin consisting essentially of the vinyl monomer unit having the functional group is obtained by including the vinyl monomer unit not having the functional group at need. The main chain is constituted by polymerizing them. The side chain possesses double bond of >C =C< at a terminal or the middle and a branch is constituted on the main chain through its functional group.
Patent JP-S598358-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SHIMADA OSAMU
IPC: H01L21/60
Filed: 1982-07-05
Abstract: PURPOSE:To alleviate a shearing stress by providing a strain protection layer metal consisting of a metal having a compression ratio smaller than that of barrier layer metal and a small coefficient of linear expansion between a bonding layer metal and said barrier layer metal. CONSTITUTION:A bonding layer metal 5 consisting of titanium, a strain protection layer metal 6 consisting of molybdenum and barrier layer metals 7 and 8 consisting of nickel and palladium are sequentially deposited on a bonding electrode 3 and a metal 10 which is mainly used as a bump consisting of gold at the upper side thereof is plated into the specified form. Thereafter, a protruded electrode in the specified form is formed by etching the deposited bonding layer metal, strain protection layer metal and barrier layer metal. Influence of residual stress in the barrier layers 7 and 8 for the insulating film 4 can be alleviated by providing said strain protection layer 6 as described above.
Patent JP-H01285991-A (JP)
Title: Portable word processor
Inventor: OTAKE FUJIO
IPC: G09G1/00
Filed: 1988-05-13
Abstract: PURPOSE:To speed up upper and lower scrolls over many lines by scrolling one screen as a unit when a cursor moving key is pushed down after a function expansion key is pushed. CONSTITUTION:A microprocessor 5 instructs the up/down scrolls in an ordinary single line unit respectively to a display control circuit 6 when the upward cursor moving key 1 or downward cursor moving key 2 is pushed while the function expansion key 3 is not pushed. On the other hand, the microprocessor 5 instructs the up/down scrolls of a single screen unit respectively to the display control circuit 6 when the above-mentioned keys are pushed while the key 3 is held pushed. The up/down scrolls of many lines exceeding the lines for one screen with the portable word processor for the Japanese language adopting a liquid crystal display are executed at one single screen unit by one time of the key input using the cursor moving key without making the necessary previous processing of the plural key inputs. The speed of the up/down strokes over many lines is thereby speeded up.
Patent JP-H08284584-A (JP)
Title: Method and equipment for controlling internal pressure of expansion-contraction type entrance packing in starting shaft
Inventor: KIKUCHI YUKIO
IPC: E21D9/06
Filed: 1995-04-19
Abstract: PURPOSE: To conduct proper sealing by controlling the internal pressure of an expansion-contraction type entrance packing in response to groundwater pressure (external pressure). CONSTITUTION: In the control method of the internal pressure of an entrance packing 13 using an expansion-contraction type seal in a starting shaft 1, the groundwater pressure PB of a starting pit mouth 2 in the starting shaft 1 is measured. The internal pressure PA of the entrance packing 13 is controlled in response to the groundwater pressure PB of the starting pit mouth.
Patent JP-H08284204-A (JP)
Title: Upward force feed device for sediment
Inventor: HAMANO MAMORU
IPC: E02F7/10
Filed: 1995-04-19
Abstract: PURPOSE: To prevent the reverse feed of sediment by applying the constitution that a sediment stopper shutter for preventing the fall of the sediment is laid above the uppermost stroke position of a sediment push-up piston laid within a transfer casing, so as to be freely opened and closed. CONSTITUTION: Sediment, when supplied to a hopper 5, falls into a sediment feed casing 4, and a part thereof enters a sediment casing 1. Then, a hydraulic cylinder 7 is operated to advance a sediment feed piston 6 to a sediment feed port 3, and the sediment as the first transfer sediment is thereby fed to a position below a shutter plate 14 in the casing 1. Thereafter, the shutter plate 14 is made to retreat on the operation of a hydraulic cylinder 16 and, then, a sediment push-up piston 9 is raised to a level above the port 3 on the operation of a hydraulic cylinder 10, thereby feeding forcibly the first transfer sediment upward. Furthermore, the shutter plate 14 is projected to the lower end section of the first transfer sediment, and the piston 6 is made to retreat. As a result, the sediment in the hopper 5 is again thrown into the casing 4.  Similar processes are repeated to forcibly feed the first, second and succeeding sediment sequentially upward.
Patent JP-H04229359-A (JP)
Title: Computer network
Inventor: MAIKERU KEBUIN EINZUWAASU
IPC: G06F9/52
Filed: 1991-04-22
Abstract: PURPOSE: To provide an efficient system and a method for exchanging a log name for protected conversations and other resources, that is, to minimize the number of times of the exchange of the log name, guaranteeing that all log faults are discriminated before the recovery of the synchronizing point procedure in which a fault is generated is started. CONSTITUTION: A computer network includes first and second computers. Each of the first and second computers has a recovery facility 70 for recovering a two-stage commit procedure and a recovery log 72. In the log 72, a log name log storing the log name of the other log contained in a commit range and a synchronizing point log storing the information on a synchronizing point stage are included. The log name is exchanged before a synchronizing point request. When a fault is generated in the synchronizing point, the log name is exchanged again to confirm the absence of a log fault since the previous exchange by each recovery facility within this commit range.
Patent JP-H07317486-A (JP)
Title: Crushing method of bedrock or concrete
Inventor: NOMA TATSUYA
IPC: E21C37/10
Filed: 1994-05-30
Abstract: PURPOSE:To crush sections up to the innermost sections of a bedrock, etc., by inserting a plurality of tube type rock crushers with hollow sections into an excavated pit while female and male couplers are connected in series, applying hydraulic pressure and applying tensile force. CONSTITUTION:A plurality of polygonal sectional tube type rock crushers 2 with hollow sections are connected in series through joints 3 and inserted into an excavated pit 1 bored to a bedrock or concrete A. A flexible hose 4 is connected at the terminal of the rock crusher 2, and the hose 4 is connected to a cylinder in a pressure generating unit. Pressure oil is supplied from the cylinder, hydraulic pressure is applied to the rock crushers 2, and tensile force is applied to the bedrock or concrete A by expanding tubes in the rock crushers 2. Accordingly, cracks 7 are generated, and the bedrock or concrete A is crushed. Pressure is lowered after the cracks 7 are generated, the rock crushers 2 are contracted, and the rock crushers 2 are extracted successively from this side of the excavated pit 1.
Patent JP-H02296175-A (JP)
Title: Radar unit
Inventor: TSUKAGUCHI SATOKO
IPC: G01S13/28
Filed: 1989-05-10
Abstract: PURPOSE:To achieve a smaller size of the apparatus with a suppression of a mixed signal by changing a pulse compression modulation system with respect to a transmission signal of the same frequency to make a received signal pass through pulse compression filter corresponding to respective frequency modulation stretching pulse. CONSTITUTION:A first frequency modulation pulse which is obtained by a frequency convertion 13a of a first pulse compression modulation signal 15a with respect to a first transmission signal 14a with a center frequency f1 is synthesized with a second frequency modulation pulse which is obtained by a frequency conversion 13b of a second pulse compression modulation signal 15b with respect to a second transmission signal 14b with a frequency f2 and radiated into the air after a frequency conversion 11a by a signal from a local oscillator 9. Then, reflected wave received is converted 3a into an IF signal by a signal of the oscillator 9 to be amplified 4a and distributed 5a in two and first and second frequency modulation stretching pulses are detected 7a and 7b via pulse compression filters 6a and 6b respectively to be sent to a first signal processor 8a. When a signal with a center frequency f2 of a second antenna system is mixed, the mixed signal is suppressed because of a difference in a modulation system of the filter 6a and mixed signals of other antenna systems are compressed with the filters 6a-6b respectively.
Patent JP-2000182223-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: SATO KIYOSHI
IPC: G11B5/39
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To properly hold electric insulation property between a lower shield layer and the electrode layer of a magnetic resistance effect element and to provide a stable reproduction characteristic by forming an insulating layer between the electrode layer and the lower shield layer in addition to a lower gap layer with respect to a thin film magnetic head. SOLUTION: An insulating layer 28 is formed on a lower shield layer 20 with prescribed extension. The electrode layer 25 of a magnetic resistance effect element 22 is formed on the insulating layer 28 through a lower gap layer 21. The insulating layer 28 is not formed below a multilayer film 23. It is preferable to arrange the insulating layers 28 on both sides of a multilayer film 23 or both sides of reproduction track width RTw. Thus, the lower gap length GL1 of the range of reproduction track width RTw can be reduced, correspondence to high density recording is realized, insulation property in a range except reproduction track width RTw is improved and the occurrence of smearing can be suppressed with such arrangement.
Patent JP-S5451399-A (JP)
Title: Energy storage method by coils
Inventor: UEDA AKITERU
IPC: H01F6/00
Filed: 1977-09-30
Abstract: PURPOSE:To eliminate the need for drawing large reactive power form the system in an energy storage system using coils. CONSTITUTION:In the case of energizing a superconducting coil 1, large capacity thyristor converter equipment 3 is used. In the case of releasing the energy of the coil 1, the converter equipment 3 is reverse-conversion-operated. In the period of keeping storing energy in the coil 1, the converter equipment 33 is operated when necessary. Namely, a switch 7 is held closed and a switch 4 held open. In the coil 1 the current circulates through the switch 7. Since the switch 7 is a normally conducting switch, it has a resistance, causing the current to attenuate. Because of this, the converter equipment 33 is run by closing a swirch 41. And the converter equipment 33 is only required to yield the output corresponding to the resistance loss portion of the converter equipment 33 itself, and reactor 82, switch 41 as well as lead wires.
Patent JP-S5543357-A (JP)
Title: Heater for fluidized matter
Inventor: TADA KENICHI
IPC: C02F11/18
Filed: 1978-09-21
Abstract: PURPOSE: To efficiently preheat a fluidized waste matter, by providing numerous steel pipes at many levels in a casing to define a zigzag passage.  
     CONSTITUTION: Both the ends of each of numerous parallel steel pipes 10 are inserted into the casing 2 of a heater 1 so that the steel pipes 10 are supported. Numerous connection pipes 11 are provided in the casing so that the connection pipes extend perpendicularly to the steel pipes 10 and connect them to one another in a zigzag manner. The zigzag passage 8 for the waste matter is defined by the pipes 10, 11 and the casing. Four steel pipes 10 are placed at each of four levels. A screw 17 is provided in each steel pipe 10 so that the waste matter 25 is forcedly transferred from an inlet port 13 to an outlet port 14 through the passage 8. At that time, a high-temperature gas is introduced through an inlet port 5 and conducted to an outlet port 6 through a gas passage 4 to efficiently heat the waste matter 25 by heat exchange. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62275451-A (JP)
Inventor: NAKAMURA MICHIO
IPC: A61B5/022
Filed: 1986-05-21
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-H04320901-A (JP)
Title: Displacement measuring apparatus for absolute measurement
Inventor: YAKU TORU
IPC: G01D5/24
Filed: 1991-04-19
Abstract: PURPOSE:To facilitate an operation at the time when a capacitance-type sensor is fitted in an assembly, by correcting a slippage between the mechanical origin of an apparatus and the origin of the sensor by computation. CONSTITUTION:An offset value in an offset storage 11 is supplied to a synthesizing circuit 10 and herein a slippage between the origin of an apparatus and the origin of a sensor is adjusted by computation. As to an output of the synthesizing circuit 10, an electrode arrangement pitch, for instance, is converted into an actual dimensional value in an arithmetic circuit 12 and the actual dimensional value is subjected to an LCD display 13. Each of these circuits is supplied with a source voltage VDD generated by a solar cell 14 and stabilized by a regulator 15 and thereby the apparatus is operated. In an origin setting mode, the storage element 11 stores raw data WD obtained in the synthesizing circuit 10 as the offset value, and in an ordinary measurement mode, it gives an offset value RD already stored to the synthesizing circuit 10 for adjustment of the origin. Read/write R/W for the storage element 11 is controlled by a control element 16.
Patent JP-H08317029-A (JP)
Title: Electroacoustic transducer unit
Inventor: KAMIMURA TOMOHIKO
IPC: H04M1/03
Filed: 1995-05-16
Abstract: PURPOSE: To connect a terminal of an electroacoustic transducer unit and a terminal of a telephone handset of its housing electrically without soldering by making elastically a chevron bent part of a contact piece connected to a case in contact with a terminal of an opposite terminal board of the housing. CONSTITUTION: A contact member 5 whose mount seat 51 is fixed to a case of an electroacoustic transducer driver 1 acts like a lead wire. That is, a chevron bent part 53 formed to be a contact of the contact member to be soldered to a solder terminal of the case of the electroacoustic transducing driver 1 is made elastically in contact with a terminal of an opposite terminal board provided in the housing to connect electrically the soldering terminal and the terminal of the opposite terminal board. Since a tip 54 of the contact member 5 is supported in slidable contact with an outer face of the case, a contact pressure between the chevron shaped bent 53 and the terminal of the opposite terminal board is increased to enhance the contact reliability.
Patent JP-S6328445-A (JP)
Title: Biodegradable fine globule as carrier for polymer
Inventor: PATORITSUKU PII DERUKA
IPC: A61K9/26
Filed: 1987-05-15
Abstract: A method for preparing biodegradable microspheres having a three-dimensional network in which biologically active macromolecular agents are physically entrapped therein. The microsphere is able to release the macromolecular agent at a controlled rate. The method involves emulsifying a vinyl derivative of a biodegradable hydrophilic polymer, a water-soluble monovinyl monomer and a biologically active macromolecule in water, and copolymerizing the biodegradable hydrophilic polymer and the water-soluble monovinyl monomer such that the biologically active macromolecule is entrapped therein.
Patent JP-H02298160-A (JP)
Title: Image scanner
Inventor: HAMANO MUNEJI
IPC: H04N1/40
Filed: 1989-05-12
Abstract: PURPOSE:To detect it even when a white level voltage data is lost at picture read by providing a memory storing a check data representing whether or not the white level voltage data is stored in a volatile memory. CONSTITUTION:A digital data representing a white level voltage stored in a serial interface RAM 3 is reproduced as an analog signal from an analog reproducing circuit 4 and the output voltage and a picture voltage outputted from an image sensor unit 1 when the picture is scanned actually are compared by a comparator 5 and the picture is read based on the result of comparison. In this case, the white level voltage data stored in the RAM 3 and the check data are compared with the check data stored in a built-in ROM while the address is changed sequentially and when they are not coincident, the microcomputer unit 2 informs it to a host device through a signal line L11 that the white level voltage data is destroyed and missing.
Patent JP-S5543160-A (JP)
Title: Preparation of coke
Inventor: KAJIKAWA KAZUNOSUKE
IPC: C10B57/04
Filed: 1978-09-21
Abstract: PURPOSE: To prepare coke having high coke strength, by adding micro-spheres of a low-volatile carbonaceous material obtained by high temperature treatment, to raw materials of coke composed of coal including non-caking coal, a binder, and a reinforcing material, and heating the mixture.  
     CONSTITUTION: Mixed coal containing caking coal and non-caking coal in a proper ratio, a binder such as coal-based or petroleum-based pitch, and optionally a reinforcing material such as powdered coke, etc. are mixed together, and then added with 20W90wt%, based on the binder, of spherical carbonaceous material having a diameter of 5W250μ, and composed mainly of carbon containing ≤5% of volatile components, and obtained by the heat-treatment at ≥1200°C. The mixture is heated in a coke oven to obtain the objective coke. The spherical carbonaceous material is prepared, e.g. (a) by the thermal decomposition of a liquid hydrocarbon at ≥1200°C, (b) as a combustion dust discharged from a petroleum-fired boiler, or (c) by the thermal decomposition of hydrocarbon gas in a high temperature oven. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62275813-A (JP)
Title: Suspension control system for vehicle
Inventor: ADACHI MASAO
IPC: B60G17/015
Filed: 1986-05-23
Abstract: PURPOSE:To aim at improvement in a feeling of driving comfortableness and automatic adjustment for a proper suspension characteristic, by estimating a frequency component of force or the like to be entered to a vehicle from a road surface and a natural vibration characteristic variation in the vehicle, and controlling a suspension of the vehicle according to these estimations. CONSTITUTION:A transfer function of vehicle center-of-gravity shoulder/(input from a road surface) is estimated on the basis of each detected output 11 and 12 out of a sensor 1 at a car-mounted computer 4, while an input frequency component out of the road surface is estimated as well. And, on the basis of these estimated results, an optimum spring constant damping coefficient for four wheels is calculated. Afterward, according to this calculated result, a suspension of an automobile 2 is controlled by an actuator 3. That is to say, in conformity with a component variation in input frequency to the vehicle from the road surface, vibration control over the vehicle weighted by frequencies is carried out, thus a feeling of driving comfortableness is improved.