baber/WOPTO huggingface dataset:
Patent JP-H02204325-A (JP)
Title: Production of thallium-based superconductor
Inventor: MORIMOTO TAKESHI
IPC: C04B35/00
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the dense Tl-based superconductor exhibiting a high critical current density even when impressed with a magnetic field by melting a mixture of Tl-based superconductor and Tl-oxide powder, immediately solidifying the melt by cooling and further calcining the solid. CONSTITUTION:A mixture of thallium-based superconductor powder and thallium oxide powder is melted at >=930 deg.C, the melt is cooled and solidified, and the solid is further calcined at 850-920 deg.C. Tl2O3 is preferably used as the thallium oxide, and the oxide contg. thallium atom in the amt. of about 0.5-2.5 times the thallium atom contained in the thallium-based superconductor is preferably used. The melting time is adjusted to 1-20min. Both powders having <=5mu grain diameter are uniformly mixed. The obtained superconductor is easily formed, and a wire or a coil is readily obtained by melting the mixed powder packed in a metallic pipe.
Patent JP-2000222658-A (JP)
Title: Monitoring device
Inventor: SUZUKI HISAO
IPC: G08B23/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To easily perform more complete guarding without overlooking abnormality. SOLUTION: This device consists of a video camera 1 for monitoring with which an infrared sensor 2 is provided, a monitor television 5 capable of projecting monitored video from the video camera for monitoring and television broadcast video from a television broadcast receiving turner 3 and a selection circuit 4 which switches video of the monitor television from the television broadcast video to the monitored video according to an output signal of the infrared sensor which is outputted when incident energy to the infrared sensor changes.
Patent JP-H02204759-A (JP)
Title: Developer
Inventor: HONDA MITSURU
IPC: G03G15/08
Filed: 1989-02-02
Abstract: PURPOSE:To prevent the generation of a sleeve ghost by forming a resin layer contg. fine particles having a low dielectric property on the surface of a developer carrier. CONSTITUTION:A sleeve 2 which carries and transports a one-component developer is formed by coating the surface of a base body 9 with the resin layer 8 contg. the fine particles (A) having the low dielectric property. An aluminum cylinder or the like is usable for the base body 9 and the layer 8 is formed by coating the surface of the base body 9 with a phenolic resin contg. the fine particles A selected from BeO, MgO, CaO, etc., and thermally curing the coating, then roughening the surface to desired roughness. The reflection force acting between the charged up toner near the surface of the sleeve 2 and the sleeve 2 is then decreased and the generation of the sleeve ghost is prevented.
Patent JP-H04240311-A (JP)
Title: Gas lighter
Inventor: ODA MASAAKI
IPC: F23Q2/34
Filed: 1991-01-23
Abstract: PURPOSE:To color the flame of a gas lighter with a simple construction. CONSTITUTION:A mixture in liquid of liquefied butane B and minute particles of copper is put in a liquefaction chamber 31, and this mixture is sprayed by the nozzle at the tip end of a tube 32 and the spray is led to a flame port 17, and it is ignited by the spark made by an ignition rod 25 and a flame Q colored in green is provided.
Patent JP-H06236010-A (JP)
Title: Photographic coupler
Inventor: IKESU SATORU
IPC: C07D209/60
Filed: 1993-02-10
Abstract: PURPOSE:To provide a novel photographic coupler used as stock of a silver halide color photographic sensitive material and to provide a color photographic coupler capable of forming a color image which does not cause a change of the hue due to heat, moisture and light. CONSTITUTION:The objective photographic coupler is represented by the general formula, wherein each of R1, R2, and Y is H or a substituent, (n) is an integer of 0-6 and X is H or a group releasable by a reaction with the oxidized body of a color developing agent.
Patent JP-S57138023-A (JP)
Title: Magnetic head
Inventor: HAGIWARA YOSHIKI
IPC: G11B5/127
Filed: 1981-02-20
Abstract: PURPOSE:To achieve sure insulation between a magnetic core and a winding, by forming a magnetic circuit using a low corecive material and a block consisting of an insulating member with a window for winding formation in a shape similar to the magnetic circuit, and processing this block into a prescribed size through bonding to both sides of the magnetic circuit. CONSTITUTION:A block 6 serving as an insulating member for a magnetic circuit 3 and a winding 9 is formed into a shape similar to the magnetic circuit 3,  and a window 7 for winding is provided. It is suitable for the block 6 to use  ceramic with higher electric resistance and this block 6 is bonded on both sides  of the magnetic circuit 3 with a glass 8. Then, both the sides of the winding of  the block 6 are shaped and the winding part (magnetic core 1) is thinly left and  the winding 9 is made from both the sides. Thus, a construction where the winding 9 and the magnetic core 1 are out of contact with each other can be obtained. The effect of insulation can further be ensured with greater size of the  block 6 slightly than that of the magnetic core 1.
Patent JP-S60166573-A (JP)
Title: Travelling vehicle
Inventor: KIMURA MOTOHIKO
IPC: B62D57/024
Filed: 1984-02-10
Abstract: PURPOSE:To provide a travelling vehicle which is lightweight and easily controllable and which is applicable in a wide range, by providing such an arrangement that wheels each attached to the front end section of a leg rotatable around a horizontal shaft may be independently driven. CONSTITUTION:A plurality of saw-like locking stepped sections 2 each extending transversely of a vehicle body 1 are formed in the lower surface of the vehicle body 1, successibly in the travelling direction of the vehicle body 1. These locking stepped sections 2 are engaged with, for example, steps, so that the travelling vehicle is used for ascending, for example, steps. Legs 3, 4 in pairs are attached to the right and left sides of front and rear sections of the vehicle body 1, respectively. These legs 3, 4 are rotatable around horizontal shafts 5, 6 orthogonal to the travelling direction of the travelling vehicle. Further, these legs 3, 4 are attached at its front ends with wheels 7, 8, respectively, which are driven indenpendently.
Patent JP-H11225287-A (JP)
Title: Solid-state image pickup device for change detection
Inventor: SHODA MASAHIRO
IPC: H04N5/3745
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit configuration and also to associate a different value signal with a pixel position with high accuracy by generating the different value signal that shows the change of a subject between continuous frames and producing the positional information of a light receiving part, based on a drive timing. SOLUTION: A pixel output that is generated by each light receiving part in pixels 1 is held, and a vertical scan circuit 6 transfers the 'pixel output to the preceding frame' and the 'pixel output to the present frame' to a vertical read line 2 in a line unit. The transferred pixel outputs of the preceding and present frames are compared, a different value signal which shows the change of a subject between continuous frames is generated by a different value detection circuit 20 and the generated different value signal is vertically transferred by a shift register 13. A horizontal address counter 20 and a vertical address counter 202 produces positional information which shows the position of the light receiving part, associating it with the different value signal, based on the drive timing of at least either of the circuit 6 or the register 13.
Patent JP-S62179821-A (JP)
Title: Production of composite cylindrical member
Inventor: DOI MASAHIRO
IPC: F02F1/00
Filed: 1986-02-05
Abstract: PURPOSE:To obtain the composite cylindrical member having excellent junction strength between stocks by performing the forming in a hollow cylindrical shape further of the laminated plate which is combined by its sintering after sintering the laminated plate obtd. by forming the wear resistant powder alloy with its press-fitting of a metal plate. CONSTITUTION:A powder alloy stock 2 is continuously coated on a moving metal plate 1 by feeding inside a hopper 3 the slurry like powder alloy stock 2 which is made by mixing an organic solvent and organic solvent soluble resin with a wear resistant metal powder. The sintering is then performed after forming the powder alloy stock 2 and metal plate 1 in the laminated plate of uniform thickness by using pressure-fitting rolls 4, 5. The laminated plate 10 that the powder alloy stock 2 is combined by sintering to the metal plate 1 is finished in the bottomed cylindrical body whose inner side is the alloy stock 2 by its pressing. In this way the composite cylindrical member having excellent joining strength between stock can be manufactured.
Patent JP-S57137941-A (JP)
Title: Console device of microcomputer
Inventor: YANO KAZUO
IPC: G06F9/00
Filed: 1981-02-19
Abstract: PURPOSE:To easily debug or change and add a program, by constituting so that a console of a microcomputer is provided with not only elementary functions but also a function for executing its program maintenance. CONSTITUTION:A console 20 is connected to an adaptor 5 by a serial transmission line, and is provided with a processor 11, a keyboard 12, an indicator 13, and a progam storage part 14 for storing a command input from the keyboard 12 and an output to the indicator 13, and controlling a serial transmission control part 16. Also, a program storage part 15 converts an encoded instruction inputted from the keyboard, to a machine language of a microprogram body 1, and on the contrary, converts an instruction of the machine language received from the microcomputer body 1, to a symbolic representation. Also, the control part 16 controls the information exchange to the adaptor 5 through the serial transmission line.
Patent JP-S59148651-A (JP)
Inventor: HIRAIWA KUNIHIKO
IPC: B31C3/02
Filed: 1983-02-15
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-H01197163-A (JP)
Title: Method of checking acceleration sensor for antiskid device
Inventor: ISHIZEKI SEIICHI
IPC: B60T8/88
Filed: 1988-02-03
Abstract: PURPOSE:To enable easy confirmation of operational conditions of an acceleration sensor by inputting a check signal to a check terminal within a specified time after engine start-up, making a vehicle run thereafter on a slant road within another specified time, and checking ON/OFF conditions of a lamp at that time. CONSTITUTION:An antiskid device control circuit 1 set on an automobile controls a pressure increasing/reducing valve of hydraulic unit 7 according to fluctuations obtained from a vehicle wheel speed sensor 6 upon brake operation, and repeats increase/decrease in liquid pressure within a brake unit 5. In this case, the circuit 1 is provided with a warning lamp 1b as well as check terminal 1a, and after engine start-up, puts on the lamp 1b when a check signal is input to the terminal 1a within a specified time. Next, after the lamp is put on, the operation conditions of a G sensor is checked by observing the putting-off of the lamp 1b when the automobile is driven on the slant road, within another specified time, at which the G sensor operates.
Patent JP-H04263309-A (JP)
Title: Optically coupled terminal equipment
Inventor: URUSHIMA TETSUO
IPC: G06F17/40
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a portable and handy optically coupled terminal equipment having small power consumption. CONSTITUTION:A portable terminal equipment 1 detects the rise and the fall of an electric character code signal and outputs this signal after converting it into an optical signal having the different pulse widths corresponding to the detected rise and fall of the code signal respectively. A printer 6 receives the transmitted optical signal to demodulate it into the original character code signal and drives a printing head 8.
Patent JP-S6458604-A (JP)
Title: Automatic boxing and loading apparatus
Inventor: FUKAHARA SHIGEO
IPC: B65B5/10
Filed: 1988-02-05
Abstract: PURPOSE:To supply an automatic boxing apparatus which handles products, holding them with the same conditions as contained in a box, by providing a particular carrier, a sliding bottom plate to support the products on the bottom and a guide means to transfer the products from the bottom position supporting them to the released position thereof in the box. CONSTITUTION:A carrier 10 is placed in the required position 6 thereof by means of a transferring means. Products 2 is pushed by a feed plate 5 with the operation of a cylinder 4 in a pusher 3 to place on a sliding bottom plate 13 of the carrier 10. Then the carrier 10 is lowered to be just contained after transferred on a box 7. When the bottom of the carrier 10 stops closely to the bottom of the box 7, the bottom plate 13 is transferred along a guide gloove 15 by means of the operation of a cylinder 16 to move the bottom plate. The bottom plate 13 and the bottom of the products 2 slide relatively against each other. Only the bottom plate 13 rises along the guide gloove 15. The carrier 10 rises again on completion of rising of the bottom plate and the products 2 are left inside the box 7 to finish the boxing operation.
Patent JP-H03230880-A (JP)
Title: Welding method utilizing laser beam
Inventor: SAKAI YOSHIYA
IPC: B23K26/21
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a sound welded joint by using a flux-cored wire containing a deoxidizer as filler metal. CONSTITUTION:At the time of using the filler metal 3 and using a laser beam 1 as a heat source to perform welding, the flux-cored wire containing the deoxidizer is used. The deoxidizer regulates viscosity of weld metal and the quantity of generation of slat and in the case of a gavanized steel plate, especially, the growth, flotation, discharge to the air, etc., of zinc vapor are controlled and the generation of pores such as a blowhole and a pit are suppressed. By this method, the sound welded joint without defects can be obtained.
Patent JP-S62183215-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAZAKI KOICHI
IPC: H01L27/08
Filed: 1986-02-07
Abstract: PURPOSE:To avoid the deterioration of a signal transmission characteristic due to a parasitic capacitance without being attended with the increase in current consumption by connecting a digital buffer circuit having a large current drive capacity to the signal input side of a wire sending an input signal to a logic circuit block comprising lots of integrated injection logics IIL. CONSTITUTION:A parallel capacitance Cs to an input wire (l) to respective circuit blocks A-C is charged not from the input of the IIL but from the output of a digital buffer circuit 1 at the signal input side. Further, in charging up the parasitic capacitance Cs, it is executed by the digital buffer circuit 1 at the signal source side nearly independently of a current discharged from the input side of the IIL as shown in dotted line arrow. Thus, in increasing an output drive current capacity only of the digital buffer circuit 1, the deterioration in the signal transmission characteristic by the capacitance Cs to the input wire (l) of the IIL is eliminated without increasing the injector current Ij of the lots of IILs at the same time thereby extending the scale of circuit integration while ensuring the low power consumption advantage.
Patent JP-H11215345-A (JP)
Title: Communication terminal and storage medium
Inventor: KATO ATSUNORI
IPC: H04L12/58
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To realize a communication system by which image data are surely sent efficiently. SOLUTION: A CPU built in a personal computer PC executes a scan start command in a step 12. Then a facsimile equipment connecting to the PC starts scanning an original. The CPU executes reception and storage of image data until the facsimile equipment receives a scan end command in steps 14 to 18. When it is discriminated that a data amount M of the stored image data exceeds a data amount M1 in a step 20, the image data are compressed in the step 22 and the image data are sent to a sent in a step 24. The server sends a uniform resource locator URL, denoting a storage location of the image data to the PC. When the CPU receives the URL in the step 26, the CPU sends an electronic mail describing the URL to a receiver side terminal.
Patent JP-S53108877-A (JP)
Title: Treating method for neutralization and solid-ification of waste sulfuric acid
Inventor: AKIYAMA TAKASHI
IPC: F23J3/06
Filed: 1977-03-07
Abstract: PURPOSE: To treat waste sulfuric acid and fly ash simultaneously without generating the waste fluid, by regulating the water content in the mixture of waste sulfuric acid and fly ash before the neutralizing reaction so that the reaction product of the neutralization may solidify, when the waste sulfuric acid is neutralized by adding fly ash to it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61183904-A (JP)
Inventor: YASUDA TAKASHI
IPC: H01C10/30
Filed: 1985-02-08
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-H05286971-A (JP)
Title: Ester cleavage of beta-lactam
Inventor: JIYATSUKU UEIN FUITSUSHIYAA
IPC: C07D501/14
Filed: 1993-02-12
Abstract: PURPOSE: To prepare a β-lactam compound in high efficiency using mild conditions by allowing a specific compound, etc., to react with lithium iodide in a specific non-basic solvent.  
     CONSTITUTION: The objective compound represented by formula II (W is lithium ion) is obtained by allowing lithium iodide to react with a compound represented by formula I [W' is a carboxy-protecting group; Z is S, S(O), -SO 2 , CH 2 ; R 9  is H, a 1-6C alkyl, etc.; R 10  is H or a double bond formed together with R 9 ; (f) is 0 or 1; R 1 , R 2  are each H, a 1-6C alkyl, an amino-protecting group, etc.; A is H or a substituent selected from those found in cephalosporin, 1- carbacephalosporin or penicillin technology] or with the salt capable of forming a salt represented by formula I in a non-basic solvent having a dielectric constant of 0-15 such as ethyl acetate or THF. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S58141585-A (JP)
Title: Manufacture of tunnel type josephson junction element
Inventor: KATOU YUUJIROU
IPC: H01L39/24
Filed: 1982-02-16
Abstract: PURPOSE:To obtain the junction element displaying the tunnel type characteristics of excellent current-voltage characteristics by high-frequency discharging a mixed gas at a predetermined ratio of Ar gas and CF4 gas and forming a tunnel barrier layer made of carbon onto the surface of a first superconductor layer. CONSTITUTION:The plasma of Ar gas and the plasma of CF4 gas are obtained by high-frequency discharge in which self-bias voltage is made to be 50-400V under the gas pressure of 5-50mTorr of the mixed gas (where CF4 gas has the rate of 1-30vol%) of Ar gas and CF4 gas, and the tunnel barrier layer made of carbon is formed onto the surface of the first superconductor layer. In this case, even when the high-frequency discharge of the mixed gas is executed at extremely low voltage such as 50-400V, the tunnel barrier layer can easily be formed as one having extremely thin uniformity by a mechanism in which carbon is deposited onto the surface of the first superconductor layer in Nb by the plasma of CF4 gas while the surface is sputtered and etched by the plasma of Ar gas.
Patent JP-S57139459-A (JP)
Title: Continuous casting method for steel
Inventor: KURAISHI TATSUO
IPC: B22D11/20
Filed: 1981-02-23
Abstract: PURPOSE:To cast an ingot continuously in the stae of generating no cracks therein and causing no slips by dividing a forcing roll group provided to an ingot leveling track, and regulating the ingot pressing force and forcing force per block in accordance with the operated unsolified leading end position. CONSTITUTION:An operator 10 which estimates and operates the unsolified leading end position in an ingot is provided to a control system for an ingot forcing roll group 3 in compression casting. The group 3 is divided to plural blocks A, B. The adequate forcing force and adequate cylinder pressing force of the time when the unsolidified leading end position (a) positioned in an ingot conveying roll group 4 comes to the position of the group 3 are calculated by an arithmetic device 10. The time when the leading end position (a) arrives at the block A until it passes through the block B is calculated. The signals of the forcing force and pressing force are fed via a controller 7 to an electric motor controller 6 and an oil hydraulic controller 9, which set the roll forcing force and cylinder pressing force in the respective blocks A, B always at the correct values.
Patent JP-S55116629-A (JP)
Title: Novel copper ion conductive solid electrolyte and manufacture thereof
Inventor: TAKAHASHI TAKEHIKO
IPC: H01M6/18
Filed: 1979-03-05
Abstract: PURPOSE: To manufacture a copper ion conductive solid electrolyte with high conductivity by forming a mixt. of CuCl, CuI and RbCl or RbI into tablets followed by heat treatment.  
     CONSTITUTION: A powdered mixt. consisting of CuCl 45W65mol%, CuI 15W 35mol% and RbCl or RbI about 20mol% is press-formed into tablets under a press. of about 2,000kg/cm 2  and reacted by heating at 130°C in a nitrogen gas stream for 17hr or more. The reaction product is sealed in a Pyrex tube under reduced press., fused at about 300°C, and slowly cooled to room temp. The product thus heat treated is further subjected to pulverization, enough mixing, press forming in the same way as the above-mentioned way, heat reaction and slow cooling. By repeating this operation of pulverization-press forming-heat reaction once or more a copper ion conductive solid electrolyte of formula Rb 4 Cu 16 I 7 Cl 13  is obtd. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09217128-A (JP)
Title: Equipment for removing oil-component and moisture of metallic scrap and method therefor
Inventor: SUMI TOSHIHIRO
IPC: F26B23/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently remove an oil-component and moisture from metallic scrap by selecting a treatment stage according to the characteristics of the raw materials to be treated. SOLUTION: The metallic scrap contg. the oil-component in a large amt. is handled as the first raw material and moldings are formed after the oil- component and moisture are partly removed therefrom mechanically by a centrifugal separating machine 3. The remaining oil-component and moisture are removed by a succeeding reduced pressure oil removing means 7. The metallic scrap contg. the oil-component in a small amt. is handled as the second raw material. If the amt. of the oil-component is small, the moldings are formed without using a centrifugal separating machine 3 of a low oil removing effect. The remaining oil-component and moisture are removed by the succeeding reduced pressure oil removing means 7.  The metallic scrap is, thus, treated by the different treatment stages according to the characteristics of the metallic scrap, such as whether the amt. of the oil-component contained therein is large or not.
Patent JP-S63193555-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: KIMURA SHINICHIRO
IPC: H01L21/8242
Filed: 1987-02-06
Abstract: PURPOSE:To omit alignment allowance between a plate electrode and a contact hole, by forming interlayer insulating films, which insulate the plate electrode and a data line electrically, in a self-alignment manner without a mask. CONSTITUTION:Interlayer insulating films 1-11 and 1-12, which cover a plate electrode 1-8 in a self-alignment manner, are formed. Thereafter, a dielectric layer 1-13, which is ohmic-contacted with a diffused layer 1-5 in a substrate 1-1, is formed. A contact hole 1-15 is provided. In this structure, the contact hole not only in a memory cell but also for other various conducting layers, e.g., a diffused layer in a circuit other than the memory cell, a gate electrode 1-4 and a plate electrode 1-10 can be simultaneously formed. This is convenient in consideration of a wiring step of a data line 1-16 and the like.