baber/WOPTO huggingface dataset:
Patent JP-H01122398-A (JP)
Title: Motor drive of video printer
Inventor: FUJITA NAOYA
IPC: H02P8/00
Filed: 1987-11-02
Abstract: PURPOSE:To reduce the noise of a motor accompanied by the rotation of the motor and the noise caused by the vibration of mechanism, by sliding the timing to rotate a main motor and a submotor. CONSTITUTION:An output f0 of a clock pulse generation circuit 3 is inputted into a gate circuit 4, from which a main motor normal rotation signal MCW and a reverse rotation signal MCCW are inputted to a logic circuit 6a, with which the output is converted into pulse voltage phiM1-phiM4 necessary for the rotation of a main motor 8a. The pulse voltage phiM1-phiM4 is inputted into a driver 7a, which drives a main motor 8a. When a clock pulse f0 is inputted into the gate circuit 4 on a submotor side, with a phase shifter 5 a clock pulse f0' is obtained with the phase slided. The timing can thereby be slided to rotate the main motor 8a and the submotor 8b.
Patent JP-2000104049-A (JP)
Title: Colored/odorized hydrocarbon refrigerant composition
Inventor: KAMIYA HIDEAKI
IPC: F25B1/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition which can be detected by man immediately upon leakage from a refrigerant unit or the like, by incorporating a colorant and/or an odorant in a hydrocarbon refrigerant. SOLUTION: The composition is prepared by incorporating a colorant, that is preferably an oil-soluble dye, and/or an odorant, that is preferably at least one of mercaptans, sulfides and thiophenes, in a hydrocarbon refrigerant composed of a straight-chain or branched hydrocarbon such as methane, ethane, n-propane, i-propane, n-butane, i-butane, n-pentane and i-pentane or a mixture thereof. The colorant may include, for instance, p-dimethylaminoazobenzene and o-tolylazo-2-naphthol. The odorant may embrace t-butyl mercaptane, tetrahydrothiophene, and the like. Preferably, the amount of the colorant added is about 10-100 ppm, while that of the odorant added is 4-24 mg/m3.
Patent JP-S62135905-A (JP)
Title: Input device for numerical control command information
Inventor: HASEGAWA SADAHIKO
IPC: G05B19/4093
Filed: 1985-12-10
Abstract: PURPOSE:To process NC tapes as one NC tape on the whole by decoding a call command for another NC tape which is set in the middle of one NC tape and inserting the contents of the specified NC tape into the contents of said NC tape at the corresponding position. CONSTITUTION:A floppy disk reader 2 checks the NC information of the specific NC tape on a floppy disk at any time while sending the specific NC tape to an NC device body 1. When a block (#<...) is detected in the NC information, the block is not sent to the NC device body 1 and the part '...' is judged as a file name on the floppy disk; and the contents of the file are handled as NC information and the NC information is read out of the floppy disk and sent to the NC device body 1. The NC device body 1 performs control according to the sent data to perform processing as if data of one NC tape were sent.
Patent JP-2001102154-A (JP)
Title: Ceramic heater
Inventor: KAMIYAMA TATSUYA
IPC: H05B3/18
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for preventing the cracks of the insulating layer produced by the stress concentration caused by the shrinkage difference between the insulating layer and resistance heating body in each portion of the lead of the resistance heating body. SOLUTION: A ceramic heater includes a resistance heating material consisting of at least one of alumina based composition groups containing W, Re and Mo as the main ingredient and a ceramic material as the remaining. The resistance heating body consists of a heating part, and a pair of leading parts projected from both ends of the heating part, divided among a plurality of lead wires having a width of 0.8 mm or less except the leading parts and the both ends.
Patent JP-H11108019-A (JP)
Title: Fastening mechanism, and clamp device and fastening device using it
Inventor: AKITA SEIJIRO
IPC: E04F19/08
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To carry out fastening work very easily. SOLUTION: A cylindrical female screw member 14 is integrally provided for a supporting member 11 locked to an inspection port frame 20 arranged in an inspection port 32a in a ceiling and a cylindrical male screw member 12 is screwed to the female screw member 14. In the male screw member 12, a fastening member 13, straight extended, is inserted. The fastening member 13, when it is slid in the male screw member 12 in the longitudinal direction to hit a supporting bracket 33, is rotationally moved to the male screw member 12 and engaged therewith in a non-slid condition. In such a condition, the fastening member 13 is rotationally moved, so that the male screw member 12 is rotationally moved integrally with the fastening member 13 and screw-fed to the female screw member 14 and the fastening member 13 is pressed against the supporting bracket 33.
Patent JP-H01118203-A (JP)
Title: Reproducing amplifier for magnetic head
Inventor: MORIOKA YOSHIHIRO
IPC: G11B5/027
Filed: 1987-10-30
Abstract: PURPOSE:To perform reproducing amplification for a magnetic head with a superior noise factor by maintaining the peaking characteristic of a magnetic head system by an amplifier at a first stage, and performing negative feedback amplification to flatten the peaking characteristic by the amplifier at a second stage. CONSTITUTION:A signal reproduced from a magnetic tape 1 by the head 2 is impedance-converted by a rotary transformer RT3, and introduced to a cascode-connected amplifier 7 via a coupling capacitor 6. Since a stray capacitor 4 is located between the RT3 and the coupling capacitor 6, a peaked frequency characteristic is attached on the signal and a noise outputted from the cascode- connected amplifier 7 by the inductance of an impedance-converted magnetic head and the oscillation characteristic of the floating capacitor 4, etc. And the output signal and the noise of the amplifier 7 are inputted to a negative feedback amplifier 12 consisting of the amplifier 8, resistor 10 and 11, and a negative feedback resistor 9. The amplifier 12 can be maintained at a constant level of amplification degree by the impedance characteristic of the head.
Patent JP-S63128928-A (JP)
Title: Method and apparatus for forming synthetic resin tube with spiral filament on inner surface
Inventor: MIYAMURA MASAJI
IPC: B29C48/12
Filed: 1986-11-18
Abstract: PURPOSE:To integrally form hard resin filaments in spiral shape onto the inner surface of a tube at the stage that the tube is extruded from an extrusion machine by a method wherein hard synthetic resin is discharged in the form of filaments from a die, on the outer peripheral surface of which discharge ports are open and which is rotated in the tube, and at the same time the tube is axially run by means of a take-off. CONSTITUTION:Molten soft resin is fed to a melt feed opening 8 and extruded through a nozzle 7 in order to form a tube (a) constituting a tube main body. At the same time, warps (b) are supplied through warp guide holes 10, which are bored through a fixed die 5 from outside to inside, into the nozzle 7 and at the same time pulled ahead an extruder by getting over a projection 9, which is protrusively provided on the inner surface of the fixed die 5. At the position that a warpcontaining tube leaves the nozzle 7, which is formed between the fixed die 5 and a nipple 6, hard resin melt is discharged from discharge ports 14, which are open on the outer peripheral surface at the tip of a rotary die 12, during the rotation of the rotary die 12, in the form of filaments (c). The filaments c are integrally pasted onto the inner peripheral surface of the tube (a) by being formed in a spiral shape due to the rotation of the filaments (c) and the axial movement of the tube (a).
Patent JP-S61156280-A (JP)
Inventor: SUZUKI HIROSHI
IPC: G06F1/18
Filed: 1984-12-28
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-H07129651-A (JP)
Title: Input editing method for automatic drawing recognizing device
Inventor: KURITA TOMOYUKI
IPC: G06T7/00
Filed: 1993-11-05
Abstract: PURPOSE:To facilitate the input editing of graphics and characters in an automatic drawing recognizing device by a picture vectorization processing. CONSTITUTION:In this automatic drawing recognizing device for detecting the contour of binary picture data by picture input (S1) (S2,) generating a contour vector and a core vector from the detected contour (S3 and S4) and separating and recognizing drawing elements from vector data, the drawing elements are screen displayed by using the vector data (S11,) the pertinent drawing element is automatically recognized (S14) when the drawing element is selected in the display (S12) and drawing is unnecessary (S13,) the drawing element is drawn (S18) at the pertinent position when the drawing element is selected and the drawing is necessary (S13) and when the drawing element is not selected and thus, the graphics and the characters are inputted.
Patent JP-H02289393-A (JP)
Title: Removable, pressure-sensitive, adhesive sheet
Inventor: WAKATA KAZUYOSHI
IPC: B42D15/02
Filed: 1989-10-23
Abstract: PURPOSE:To minimize the possibility that a removable, pressure-sensitive, adhe sive sheet may be peeled off unexpectedly, and to stably peel it if necessary by bonding the entire area of a joint edge part more firmly than a non-joint part when the sheet is designed. CONSTITUTION:Ethylene/vinyl acetate-based copolymer emulsion of 100pts.wt. on a dry basis as adhesive and synthetic silica of 150pts.wt. as pigment are mixed to adjust the concentration of a solid component to 45%, thereby obtaining an adhesive component. It is applied to wood free paper to produce a pressure-sensitive adhesive sheet. Through the use of a business form printer, information is printed on the application surface of the pressure-sensitive adhesive sheet by typographic printing, a rectangular part on the information printed with adhesion suppressing ink is printed by flexography, and the sheet is perforated as the illustration shows to fold into two parts. After information is printed on the adhesion suppressing ink layer of the sheet and the original surface by an electrophotographic method, the adhesive surfaces are confronted with each other with the perforation as a symmetric axis, and a metallic pressure roll applies pressure to them, thereby producing the sheet shown by the illustration.
Patent JP-H10124772-A (JP)
Title: Seismic intensity information network
Inventor: INABA SHOJI
IPC: G08B21/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To securely transmit seismic intensity information in real time by using an up line of a dispatching system of a satellite system disaster preventive administration radio system as a transmission line, and periodically sending measured seismic intensity information in packets from a seismic intensity meter to a seismic intensity information transmission and reception device of master station facilities. SOLUTION: The seismic intensity meter 1 sends seismic intensity information to a line control unit 4 through RS232C, etc. The line control unit 4 inserts data into a conventionally blank part of the received seismic intensity information and sends the resulting information to an earth station transmission and reception device 5. The earth station transmission and reception device 5 has the order of packets from a slave station 1 to a slave station N determined and sends packet data of its station to a communication satellite 6 at the turn of increasing its slave station information. The communication satellite 6 sends packet data to the earth station transmission and reception device 7 of the master station facilities. A line control unit 8 extracts seismic intensity information by slave stations from packet data of the respective slave stations and sends the seismic intensity information to a seismic intensity transmission and reception device 10.
Patent JP-H03136945-A (JP)
Title: Air bag device
Inventor: ONO HIROMI
IPC: B60R21/16
Filed: 1989-10-24
Abstract: PURPOSE:To eliminate a fear that an air bag main body directly hits against the face and the chest of a crew by letting junction sections which partition the air bag main body into respective small chambers, be separated, and thereby constituting the air bag main body to swell up into the form of the air bag main body composed of a rear side member and a front side member when a part of the respective small chambers or the whole of them is pressurized in excess of a specified value. CONSTITUTION:When the gas generator 17 of an air bag device 11 is actuated because of conditions such as collisions and the like, gas is instantly supplied into the inside of an air bag main body 19 through gas injection ports 17a so that the respective small chambers 20a, 20b, 20c and 20d of the air bag main body 19 thereby swell up. In the second place, when the respective small chambers 20a through 20d are pressurized in excess of a specified value, a plurality of junction sections 27 is separated so that these small chambers swell up to form the whole shape of the air bag main body 19 composed of the whole of a front side member 19a and a rear side member 19b. This thereby enables the quantity of swelling of the air bag main body 19 to be controlled by letting a part or the whole of the respective small chambers 20a through 20d swell up first respectively, thereby making it possible to eliminate a fear that the air bag main body 19 directly hits against the face and the chest of a crew.
Patent JP-H07129913-A (JP)
Title: Production of magnetic head
Inventor: DOUJIMA MASAJI
IPC: G11B5/147
Filed: 1993-11-05
Abstract: PURPOSE:To provide a magnetic head capable of conducting recording and reproducing with a high coercive force Ha of 2000(Oe) even with a narrow track of a width of <=5mum. CONSTITUTION:A first core half body 1a is formed by clamping a main magnetic path forming magnetic film 4a, a hardly etchable film 5a and an auxiliary magnetic path forming magnetic film 6a by a nonmagnetic substrate 7a and a nonmagnetic member 8a. A core half body 1b is also constituted in the same manner as for the half body la. The main magnetic path forming magnetic films 4a, 4b of the respective core half bodies are joined to each other via a magnetic gap 2. The hardly etchable films are formed by sputtering to prevent the excessive etching of soft magnetic films at the time of forming the auxiliary magnetic path forming magnetic films by etching the soft magnetic films. Then, the soft magnetic films are easily worked to the thickness equiv. to the desired track width near the magnetic gap with high accuracy. The magnetic head having the main magnetic path forming and auxiliary magnetic path forming magnetic films with which sufficient writing is executable on a high- coercive force medium without saturation of the magnetic gap part and which have high reproduction efficiency at the time of reproducing is obtd. and is produced a good yield according to this constitution.
Patent JP-H03137300-A (JP)
Title: Paper container and its preparation
Inventor: SHIMOMURA KIYOO
IPC: B31B50/59
Filed: 1989-10-23
Abstract: PURPOSE:To inexpensively prepare a paper container having a high shape-retaining strength and having no cut mark by immersing inner side and outer side paper-making molds having deposition and depression type paper-making nets, respectively, adhering a paper material to the surfaces of the nets, fitting the inner side paper-making mold into the outer side paper- making mold, removing the molded product, demolding the molded product and subsequently press-molding the molded product. CONSTITUTION:An inside paper-making mold 10 having a deposition type paper-making net 11 of a shape approximately corresponding to the inner surface of a container to be prepared and an outside paper-making mold 20 having a depression type paper-making net 21 of a shape approximately corresponding to the outer surface of the container, respectively, are immersed in the solution (a) of a paper material in a paper material solution tank 30, and the paper-making molds 10 and 20 are subjected to a sucking process to adhere the paper material to the surfaces of the paper-making nets for the formation of adhered paper material layers a1 and a2 having desired thickness, respectively. Both the paper-making molds are fit into each other to superimpose the paper material layer a1 adhered to the surface of the deposition type paper-making net 11 on the paper material layer a2 adhered to the surface of the depression type paper-making net 21, and the superimposition product is demolded from the paper-making molds in a considerably water-removed state, press-molded and subsequently dried to provide the objective paper container A.
Patent JP-H11114378-A (JP)
Title: Method for recovering ion and device therefor
Inventor: FUJIMA MASAHIRO
IPC: B01D59/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the charge exchange loss of ions and to recover the ions with high efficiency by selectively forming the ions as ions having a specified ion excitation level that the total angular momentum of the ions is different from that of atoms not to be recovered and transforming a charge exchange reaction between the ions to be recovered and atoms not to be recovered to a non-resonance charge exchange reaction. SOLUTION: A vacuum vessel 1 is kept in a high vacuum of <=10<8> Torr and an evaporating sample 3 in a crucible 2 is heated with an electron gun 4 and evaporated. The evaporated material 5 is irradiated with laser light 6 that resonates only with atoms to be recovered to selectively form ions (A<+> ) 7 to be recovered as ions having such an ion excitation level that the total angular momentum of the ions is made different from that of atoms (B) 9 not to be recovered by >=±1.0. Voltage is impressed from an ion recovery power source 11 on recovery electrodes 8 and the ions (A<+> ) 7 are recovered on the recovery electrodes 8. The atoms (B) 9 having the ground level are recovered on a waste recovery plate 10.  Even if the ions (A<+> ) 7 collide with other atoms, a non-resonance charge exchange reaction is caused, the charge exchange loss of the ions (A<+> ) 7 is reduced and the ions (A<+> ) 7 to be recovered is efficiently recovered.
Patent JP-S61148341-A (JP)
Inventor: JIANNI KOTSUPA
IPC: G02B6/00
Filed: 1985-12-11
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-H03139695-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI SATOSHI
IPC: H01L27/04
Filed: 1989-10-26
Abstract: PURPOSE:To uniform characteristics between elements or circuits and to stably obtain a similar output by arranging transistors(TR), which are increased in circuit characteristics and have the same functions, symmetrically and making currents flow through the TRs in the same direction. CONSTITUTION:Shift registers 11Aa - 1mAa which are cascaded and transfer data rightward and shift registers 11Ba - 1mBa which are cascaded similarly and transfer data to leftward are provided so as to fold back a data transmission path. Further, signal conductors 11Ab - 1mAb and 11Bb - 1mBb which obtain signals led out of the shift registers are provided and circuit blocks 11Ac - 1mAc and 11Bc - 1mBc including TRs which input signals led out of those conductors at their gates are provided. At this time, the upper and lower corresponding circuit blocks are symmetrical and have the same functions and currents flow through their correspondence directions in the same direction. Consequently, the characteristics are uniformed between elements or circuits and a uniform output is obtained.
Patent JP-H01121405-A (JP)
Title: Solar system for gate
Inventor: HASHIGUCHI AKITOSHI
IPC: E01F13/04
Filed: 1987-10-30
Abstract: PURPOSE: To reduce the battery capacity by improving conduction efficiency by an electric speed reduction gear mechanism for hoisting a gate by an electric motor to be driven by a battery and connecting a solar system to the battery. CONSTITUTION: A gate 3 is basically provided with a gate hoisting machine 1 and a solar system 2 for a gate. The gate hoisting machine 1 is constituted of a battery, an electric motor, an electric speed reduction gear 9, a gate opening meter 13, a gate hoisting manual handle 14, and a torque and both end limit detecting mechanism. The electric speed reduction gear 9 is constituted of a centrifugal brake 8, an electromagnetic clutch 7, a self lock mechanism, and a spur gear speed reduction gear mechanism 6. The battery of the hoisting machine 1 is charged by a solar battery of the solar system 2. Therefore, transmission efficiency of the speed reduction gear mechanism of the gate hoisting machine 1 is increased, and the battery capacity can be reduced.
Patent JP-H05196790-A (JP)
Title: Welding apparatus for end plug in fuel rod
Inventor: YONEDA HIDESHI
IPC: G21C21/02
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a welding apparatus of an end plug in a fuel rod which makes it possible to keep a pressure of abutment between the fuel rod and the end plug in a desired state and to obtain a welded part of uniform and excellent quality without being affected by thermal deformation at the time when the end plug is welded to the fuel rod. CONSTITUTION:In a state wherein a fuel rod P is held by a holding mechanism F3 and the holding mechanism F3 is pressed by a pressing mechanism F1 in the direction of approaching a abutment member 19, an end plug C is welded to the fuel rod P by a torch.
Patent JP-H02123412-A (JP)
Title: Automatic delay adjusting system for clock distribution system
Inventor: MORIMOTO AKIO
IPC: G06F1/10
Filed: 1988-11-02
Abstract: PURPOSE:To automatically adjust a delay time by providing plural delay elements having different delay time and selecting and outputting delay element with an advanced phase and a delayed phase most close to a phase delayed from an input clock by a half period. CONSTITUTION:Plural delay elements I1 to In constituting a delay circuit are arranged so that their delay time is successively increased and the element In is delayed a half or more of the period of the input clock CK. The outputs D1 to Dn of the elements I1 to In are inputted to a selection circuit 2 in parallel and one of the outputs D1 to Dn is selected by a select signal SEL and sent to a delay device 3. The delay device 3 applies a delay time to the output of the circuit 2 and a phase comparator 4 detects the output of the delay device 3 and the phase of an input clock CK, and sends a detecting signal (d) to a control part 5. The control part 5 successively selects elements I1 to In just preceding or succeeding the element selected at present. Thus, the outputs of the elements I1 to In having an advanced phase and a delayed phase most close to the phase delayed from the clock CK by a half period to supply delay time can automatically be adjusted.
Patent JP-H01120231-A (JP)
Title: Culture of basidiomycetes and culture medium covering material used therefor
Inventor: NISHIZAWA YOSHIHIKO
IPC: A01G1/04
Filed: 1987-11-02
Abstract: PURPOSE:To facilitate sure prevention of harmful fungi, by forming coating film layer of harmful fungus controller on one side of a thin film of synthetic resin or thin molded article of synthetic resin and covering a culture medium of Basidiomycetes with the thin film of synthetic resin or thin molded article of synthetic resin while laying the coating film layer of the controller inside. CONSTITUTION:A coating film layer of a harmful fungus controller (preferably thiabendazole or benomyl) is formed on one side of a thin film of synthetic resin or a thin molded article of synthetic resin, a culture medium for Basidiomycetes (preferably Flammulina velutipes, Pleurotus ostreatus, Pholiota nameko and/or Grifola frondosa) is covered with the thin film of synthetic resin or thin molded article of synthetic resin in such a way that the coating film layer of the controller is made inside and Basidiomycetes are cultivated by the culture medium.