baber/WOPTO huggingface dataset:
Patent JP-H09125149-A (JP)
Title: Production of high strength rail
Inventor: KAGEYAMA HIDEAKI
IPC: C21D8/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To stabilize high strength by eliminating micro segregation by a uniformizing heat treatment of a pearlite heat treatment rail for improving wear resistance, in a producing method of the high strength rail. SOLUTION: A steel ingot or a steel bloom for producing the rail is heated to >=1000 deg.C and as necessary, after working at >=5%, this material is once cooled to <=500 deg.C and further, heated to >=1200 deg.C to execute the hot-rolling into the rail, and after completing the hot-rolling, accelerated cooling is executed. The micro segregation is eliminated by a soaking treatment and the strengthening elements of C, Mn, Cr, Mo, etc., can effectively be utilized and the higher hardening can stably be achieved than the conventional method. By this result, the further improvement of the wear resistance can be expected.
Patent JP-2001098727-A (JP)
Title: Mounting device for solar cell module pannel for roof
Inventor: FUJITA HIDEO
IPC: E04D13/18
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject device simple in mechanism and capable of easily and surely mounting a solar cell module pannel on a sheathing board through formation of an air layer at a lower surface. SOLUTION: An intermediate part of a solar cell module pannel 12 is supported with upper ends of pannel support pieces 6h, 32 erected on a sheathing board 2 on which a water resistant material 4 is layed, under the existence of an air layer therein. Both sides of the pannel 12 are supported with racks 8, 26, 30 having an angular cylindrical part whose upper part fixed onto the board 2 is made open. A plate-like nut 20 is arranged in the rack so that an upward movement is locked, while the sides of the pannel 12 are made to face at a specified interval, and a frame 10 is engaged with the side so as to be demountably. Module-to-module covers 14, 28 are arranged between the right and left opposite sides of the pannel 12, a bolt 18 inserted into the cover is screwed into the nut, and the cover is pressure fitted to the frame using the nut as the fulcrum.
Patent JP-H01125037-A (JP)
Title: Data communication system
Inventor: TANAKA SHOTARO
IPC: H04Q9/00
Filed: 1987-11-09
Abstract: PURPOSE:To clarify the data processing range in a gateway and to easily the processing of a message by adding the header information constituted of a data for showing whether routing information exists or not and an intrinsic code for showing the existence of its data, prior to the routing information. CONSTITUTION:A message format B1 shows an intrinsic code for showing the head of the first header information, and HD1 shows existence of subsequent SA' and DA'. A gateway 1 which has received a message detects a B1 code of the message, and HD1 and DA' being the subsequent routing information become objects of the processing. The messages of B2 and thereafter which follow DA' are decided to be outside of the processing object in the gateway 1, and the message to an END code for showing the end of the message is delivered as it is as a data to a sub-bus 7. In such a way, the range of a data to be processed in the gateway 1 becomes clear, and the processing is executed easily.
Patent JP-H05117404-A (JP)
Title: Production of vinyl chloride resin for paste
Inventor: YANO TETSUKICHI
IPC: C08J3/12
Filed: 1991-10-29
Abstract: PURPOSE:To produce a vinyl chloride resin for paste having a low content of coarse particles, a low content of fine particles, and good handleability and being easily formed into a homogeneous sol. CONSTITUTION:The title process comprises spray-drying an aqueous dispersion of a vinyl chloride polymer obtained by the emulsion polymerization or micro- suspension polymerization of a monomer mixture based on vinyl chloride to form a powder of the polymer and removing coarse particles from the powder with a fixed screen air sieve.
Patent JP-H04157857-A (JP)
Title: Subscriber line test system
Inventor: KAWANO HISATO
IPC: H04M3/30
Filed: 1990-10-20
Abstract: PURPOSE:To shorten the time of a test of a subscriber line by a line testing device by providing a means which disconnects plural subscriber lines from corresponding subscriber circuits and connects the disconnected subscriber lines to the same test line. CONSTITUTION:The subscriber circuits 11a-11n are provided with switches 12a-12n which disconnect function parts 14a-14n from the subscriber lines 15a-15n and connect them to a circuit-side testing device 16 and switches 13a-13n which disconnect the subscriber lines 15a-15n from the function parts 14a-14n and connect them to a line-side testing device 17. When the subscriber lines 15a-15n are tested, plural switches among the switches 13a-13n are connected to the side of the test line 19 at the same time and the subscriber lines 15a-15n are connected to the line-side testing device 17 in parallel. Therefore, many subscriber lines can be tested efficiently by one or a small number of testing devices.
Patent JP-H07135516-A (JP)
Title: Signal processor
Inventor: TOMIFUJI YASUKI
IPC: H04L29/06
Filed: 1993-11-11
Abstract: PURPOSE:To allow the processor to cope with a terminal equipment even when the terminal equipment is set by any communication procedure by which lots of communication means are supported with a small memory capacity by providing a support means of the supporting communication procedure which loads the communication procedure required for the communication of the signal processor unit to a terminal equipment to a predetermined area of a RAM to a ROM. CONSTITUTION:The signal processor 1 is connected to a host computer 2 via an interface 3. The storage area of a ROM 4 provided in the signal processor 1 is made up of a storage area 4a to store mainly a basic program and a storage area 4b used to store a communication procedure to support the communication with the host computer 2. The storage area of a RAM 5 provided in the signal processor 1 is made up of a storage area 5a storing a communication procedure to support the communication between the communication processor 1 and a terminal equipment and a storage area 5b storing other processing program.
Patent JP-H09125252-A (JP)
Title: Plasma cvd device
Inventor: OGAWA TADAHIRO
IPC: C23C16/46
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a wafer 16 in a plasma CVD device, to make better the contact between the wafer 16 and a susceptor 2 and to generate stable plasma. SOLUTION: An extreme infrared radiation heater block 1 radiating extreme infrared radiation at a distance from a wiry susceptor 2 in which plural holes through which extreme infrared radiation passes are uniformly formed on the face placed with a wafer 6, and stress caused by thermal expansion is absorbed by the wire part enough in expansibility and contractibility. Thus, the deformation of the susceptor is eliminated, and deterioration in the contact is prevented.
Patent JP-H06130417-A (JP)
Title: Liquid crystal display
Inventor: KUSUDA YUKIHISA
IPC: G09G3/36
Filed: 1992-10-21
Abstract: PURPOSE:To provide a liquid crystal display in which any external drive IC is not needed, number of parts is reduced remarkably, and also the thickness of a device main body is reduced approximately to that of a glass substrate. CONSTITUTION:In a liquid crystal display 1, a transparent electrode pattern is arranged on the inside of a pair of transparent substrates 2 and 3, liquid crystal is inserted between the transparent electrode patterns opposedly, and a voltage is applied between the transparent electrode patterns to control the orientation of the liquid crystal and display a specified image on the display screen of the transparent substrate. Also a drive circuit 9 to apply voltage between the transparent electrode patterns is formed on either of the pair of transparent substrates 2 and 3 with a thin film transistor.
Patent JP-H06202330-A (JP)
Title: Photosensitive recording material
Inventor: AARENTO YOUKE KINGUMA
IPC: C08F2/44
Filed: 1993-11-12
Abstract: PURPOSE: To prevent curling of a printing plate body and to regenerate an accurate picture by incorporating a mixture, consisting of a high polymer binder, a specified org. compd., a photoinitiator or a photoinitiator composition and a plasticizer. CONSTITUTION: At least one kind high polymer binder, at least one kind of photopolymerizable ethylenically unsatd. org. compd., the photoinitiator or the photoinitiator composition and the plasticizer are incorporated in the material, and the material is applied on a substrate in a layer thickness >=10μm. This plasticizer is a polyalkyleneimine deriv., containing a structural unit A or B or the mixture of the unit A and B, and A is expressed by formula I and B is expressed by formula II. In the formulae I and II, (n) and (m) are 2-8, (p), (q), (r) and (s) are 10-10000, and R<1> and R<2> are expressed by formula III, etc., and R<3> and R<x> are an aliphat. and/or arom. hydrocarbon group and R<y> is a 2-500C hydroxyalkyl, hydroxyoxalkyl group, etc.
Patent JP-H03145257-A (JP)
Title: Facsimile broadcast receiver
Inventor: FUKUDA SATOSHI
IPC: H04N1/00
Filed: 1989-10-30
Abstract: PURPOSE:To facilitate the retrieval and arrangement of a received recording program by adding program characteristic information included in selection information of a facsimile signal and a received year date from a clock means as required to picture information being a text. CONSTITUTION:A tuner 10 selects a facsimile signal of a designated channel by a comparator section 14, a control signal discrimination section 13 separates the control information included in the facsimile signal and picture information to extract program information included in the control information. A comparator section 14 compares the program information with the reservation program information stored in a reservation program memory 19 and when they are coincident, the control signal discrimination section 13 sends the picture information of the coincident program to a decoding synthesis section 15 and the program characteristic information included in the control information to a character generating section 21. The character generating section 21 inputs the program characteristic information the received year and date of the coincident program from a clock 20 and sends them to the decoding synthesis section 16. Thus, the program characteristic information is printed out onto the recorded facsimile program and even when lots of received programs exist, they are easily retrieved and arranged.
Patent JP-H09123141-A (JP)
Title: Rotary trowel for molding suspension insulator
Inventor: KATO KATSUMI
IPC: H01B17/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the rib disconnection of the outer surface of a molding by providing a body guide surface for guiding the body to the ridge of the rib opposed to at least the partial discharge hole of a discharge hole, thereby reducing the deflection of the rib. SOLUTION: Body guide surfaces 5o, 5a, 5b, 5c are provided radially in the circumferential direction at an equal interval along a row state at the end faces 1a of a head 1 and ribs 2a to 2d, and opposed to the discharge holes 4a, 4b, 4c, 4d, respectively. The surfaces 5a, 5b, 5c have radially inward guide surfaces Ea1, Eb1, Ec1 of the ribs, guide surfaces Ea, Eb, Ec at the radial center and radial outer guide surfaces Ea2, Eb2, Ec2 to be continued. Accordingly, the fluidity of the body is aided the excess body is easily suitably discharged from the discharge holes, the contact resistance between a preforming and a rotary trowel is lowered, thereby making it possible to prevent the outer surface disconnection, rib disconnection of the molding obtained thereby.
Patent JP-H11115826-A (JP)
Title: Cabin support device for working vehicle
Inventor: IEGI KUNIHIKO
IPC: B62D33/067
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of the cabin of a working vehicle supported on the vehicle body by designing a hydraulic cylinder to have an expansion/contraction function and a damper function as well, and vary the damper effect in accordance with the working and traveling states of the vehicle by regulating a variable orifice with a control part. SOLUTION: A cabin support device for a working vehicle uses a hydraulic cylinder 4 to couple a cabin to the body of a working vehicle. The piston 41 of the cylinder 4 is reciprocated with commands from a controller 35 to accordingly vary the attitude of the cabin in relation to the vehicle body. The piston- expansion side oil chamber A and the piston-contraction side oil chamber B defined in the cylinder 4 are connected to each other by way of an oil line 45 that has a variable orifice 36, the opening degree of which is regulated by the controller 35.
Patent JP-H0774782-A (JP)
Title: Computer network
Inventor: KEN MAASHIYARU
IPC: H04Q11/04
Filed: 1993-10-19
Abstract: PURPOSE: To obtain an efficient and effective communication network by using a remote concentrator connected between different types of networks, such as the Ethernet network of an ATM network, etc. CONSTITUTION: A computer network is provided with first and second remote concentrators 402a and 402a connected to an executable ARM network 403. When data are sent to a terminal 401c from a terminal 401a, the terminal 401a sends the data to the concentrator 402a through Ethernet interfaces 404a and 405a. The concentrator 402a divides the information received through the interface 405a to ATM cells. The concentrator 402a transmits the cells in accordance with ATM communication requirements. The cells are transmitted to the concentrator 402b from an ATM interface 406 through the ATM network 403. The concentrator 402b sends the ATM cells to the terminal 401c by incorporating the cells in a packet.
Patent JP-2001106856-A (JP)
Title: Aqueous emulsion composition
Inventor: TANIMOTO SEIJI
IPC: C08L31/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion having excellent shelf viscosity stability and, at the same time, excellent water resistance and resistance to boiling water adhesive force. SOLUTION: This aqueous emulsion composition comprises (A) an aqueous emulsion obtained by mixing 0.01-3 pts.wt. carboxyl group-containing ethylenically unsaturated monomer with 100 pts.wt. vinyl ester type monomer and subjecting the resulting mixture to emulsion polymerization when the emulsion polymerization of a vinyl ester type monomer and a carboxyl groupcontaining ethylenically unsaturated monomer by using a polyvinyl alcohol type polymer as the dispersing agent and (B) an aluminum compound.
Patent JP-H01127361-A (JP)
Title: Control circuit of recording head
Inventor: NAGATOMO AKIRA
IPC: B41J2/17
Filed: 1987-11-12
Abstract: PURPOSE:To prevent recording quality from deterioration caused by unstableness of a temperature of ink near nozzle, by a method wherein a specific drive signal is applied to a discharge energy generation element of the nozzle discharging ink, and an energy drive signal within a range where no ink is discharged is applied to the discharge energy generation element of the nozzle which discharges no ink. CONSTITUTION:When a circuit receives a heat start command or a heat start signal, a heat controller 8 is operated, and operation which outputs recording data is started. Output control circuits 15-20 controlled with the heat controller 8 output recording data by a heat pulse width established to a command register 5. At that time pulse generation circuits established to the output control circuit 15-20 are also simultaneously operated, and output a pulse within a range where no ink is discharged to a discharge energy generation element in the recording head corresponding to a bit having no recording data. Thereby, a temperature of ink near a nozzle of the recording head will be able to be kept constant, and recording quality will be enabled to be restrained from deterioration.
Patent JP-H03146788-A (JP)
Title: Arithmetic unit of profile for paper machine/coater
Inventor: MIZUSHIMA FUYUKI
IPC: D21H23/00
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a sudden change in profile occurring after the lapse of a transportation delay time and facilitate operation by carrying out pseudo- synchronous computing during the passage of a period from a command to start measurement to the transportation delay time and picking up a profile change. CONSTITUTION:Paper quality before a change thereof is measured by a profile preparation part 15 on the upstream side and the paper quality after the change thereof is measured by a profile preparation part 25 on the downstream side. The profile on the upstream side measured during at least a transportation delay time is temporarily memorized by a data buffer (profile buffer) 27. A variation in paper quality for synchronous operation is computed from the data in the profile preparation part on the downstream side and the data buffer for synchronous scanning by an arithmetic part 28 for the variation in paper quality. The initial data after starting measurement among data of the profile preparation part on the downstream side and the data buffer or the initial data memorized after starting the measurement are taken as data to compute the profile of pseudo-synchronous operation.
Patent JP-H07138574-A (JP)
Title: Waste plastic liquefier provided with automatic residue remover
Inventor: HIRAFUJI TAKEFUMI
IPC: C10G1/10
Filed: 1993-11-15
Abstract: PURPOSE:To automatically separate and recover a residue from a thermal cracker without stopping the operation of a waste plastic liquefier to thereby operate the apparatus continuously, and to improve the production efficiency of low-boiling hydrocarbon oils. CONSTITUTION:The bottom opening of a thermal cracker 3 is connected through a withdrawal pipe 16 interrupted by a valve 15 to a residue separation and recovery apparatus 17 of a type of cyclone separator having a centrifugal separation function. When a residue such as a carbide is settled on the bottom of the cracker 3 after the lapse of time, a pump 19 is started to run while the system is still in operation, the valve 15 and a valve 20 are opened to introduce the residue and part of the molten plastic through the withdrawal pipe 16 into the apparatus 17, where a higher specific gravity portion of the residue is allowed to fall on the bottom opening of the conical body 17A by the centrifugal separation function of the apparatus 17, and the separated residue is collected through a residue withdrawal pipe 21 in a residue collection tank 22.
Patent JP-2001110036-A (JP)
Title: Information recording medium and its production
Inventor: ISHIDA TAKEHISA
IPC: G11B5/84
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the sticktion and friction in a recording/reproducing mode. SOLUTION: A 1st projecting/recessing pattern 10 is formed in a CSS zone and at the same time a 2nd projecting/recessing pattern 11 is formed at a part of the pattern 10. Thus, a contact area with a slider in a recording/reproducing device can be reduced and also the height of the pattern 10 can be reduced.
Patent JP-H07141097-A (JP)
Title: Capacitive sensor
Inventor: MORIMOTO HIDEO
IPC: G06F3/033
Filed: 1993-11-15
Abstract: PURPOSE:To mount a sensor on a mounting part of a curved surface, etc., in a copying manner by thinning all the thin sheet, the operating sheet, the electrode part and the conductive part of which the sensor is composed and endowing them with flexibility or bendability. CONSTITUTION:The thin sheets 2, 3, and 4 with flexibility are arranged by providing a micro gap. The operating sheet 1 with flexibility is provided between the thin sheets 2, 3 so as to be moved in parallel. A bendable and thin electrode part Co and the electrode parts Cx<+>, Cx<->, Cy<+> and Cy<-> in the neighborhood of the electrode part Co are arranged between the thin sheets 3, 4. A bendable and thin conductive part 10 is provided on the operating sheet 1 and has a size extending from the electrode part Co to the electrode parts Cx<+>, Cx<->, Cy<+> and Cy<->. In this way, it is possible to mount the sensor even on the mounting part of the curved surface, etc., in a copying manner.
Patent JP-H03150391-A (JP)
Title: Pretreatment of titanium material for improving adhesion of plating
Inventor: ARAI SHINICHI
IPC: C25D5/38
Filed: 1989-11-02
Abstract: PURPOSE:To improve the adhesion of plating to a Ti material by forming a titanium hydride film of a specified thickness on the surface of the Ti material to be plated by immersion in an ag. HF soln. CONSTITUTION:A Ti (alloy) material is immersed in an aq. HF soln. having 0.2-1.0vol.% coucn. to form a Ti hydride-based film of 30-300nm thickness on the surface of the Ti material to be plated and then plating is carried out. The film is based on hydride having about 1.5-2.0 ratio of H to Ti and contains a very small amt. of Ti oxide such as TiO2. Plating having satisfactory adhesion to the Ti material can easily be formed without adversely affecting reliability of quality, work efficiency, mass productivity, etc.
Patent JP-H11225318-A (JP)
Title: Method for superimposing digital audio signal on signal at television vertical blanking period and sending the signal simultaneously
Inventor: STEVENS J CLARKE
IPC: H04H20/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To allow a listener to receive any of plural radio signals independently of a location of the listener with respect to a radio station that receives plural radio signals by simultaneously sending plural radio signals in excess of a conventional geographical transmission range. SOLUTION: The method has a process where at least a 1st audio signal from a 1st audio source is processed to send a digital audio signal simultaneously, a process where at leas the 1st audio signal is inserted on a signal for a vertical blanking period of at least the 1st television broadcast signal, and a process where a least the 1st television broadcast signal to which at least the 1st audio signal is inserted to customers.
Patent JP-H05121032-A (JP)
Title: Charged beam plotting device
Inventor: SOTOOKA YOJI
IPC: H01J37/305
Filed: 1991-10-31
Abstract: PURPOSE:To improve accuracy in patterning by controlling a beam irradiating quantity by means of a beam irradiating time, and providing a means to adjust the beam irradiating time according to a beam deflecting position. CONSTITUTION:Charged beams 5 generated from a charged beam source 1 are deflected by means of a positioning deflecting system 3, and are irradiated to a sample 4. A positioning deflecting system control section 9 controls the deflecting system 3 according to a design data stored in a data memory 10, and deflects the beams 5 in a desired position. A blacking deflection control section 8 controls a blacking deflecting system 2, so that the beams can be irradiated for a time obtained by multiplying a desired irradiating time calculated from a design data stored in the memory 10 by a modulating quantity of the beams outputted from a irradiating time modulating section 11. Since a modulating table in which correspondence of a beam deflecting position to the modulating quantity of the beams is described is stored in the modulating section 11, after the beam deflecting position is detected from the control section 9 and the modulating table is searched, the modulating quantity of the beams is outputted.