baber/WOPTO huggingface dataset:
Patent JP-S58196662-A (JP)
Title: Magnetic disk device
Inventor: KANOU KIYOSHI
IPC: G11B21/08
Filed: 1982-05-10
Abstract: PURPOSE:To start quickly an operation after replacing a disk having finished recording or reproduction with that not yet applied with recording or reproduction, by transferring automatically a magnetic head which has reached its final address to the first address. CONSTITUTION:When a substrate 10 reaches the final address position, a slider 6 is transferred to the final address by the substrate 10, and brought into contact state with a contact 8, and this state is kept hereafter. Meanwhile the reverse pulses are fed continuously to a pulse motor 3, and the head substrate 10 moves quickly to the first address. When the substrate 10 reaches the first address, the slider 6 is shifted to the first address side by the substrate 10, and detached from the contact 8. Then the reverse pulses which are hitherto supplied continuously to the motor 3 are discontinued. In such a way, the operation can be quickly started after replacing a disk having finished the recording or reproduction with that not yet applied with recording or reproduction.
Patent JP-S562348-A (JP)
Title: Elastomer composition for printing roller
Inventor: SAITOU JIYOUICHI
IPC: C08G18/42
Filed: 1979-06-20
Abstract: PURPOSE: To prepare a low-swelling polyester-urethane elastomer composition having excellent solvent resistance and mechanical strength, by the use of a polyester polyol wherein succinic acid is used as a main component of the carboxylic acid.  
     CONSTITUTION: A polyester polyol having a molecular weight of pref. 500W4,000 and an average number of functional groups of pref. 2.0W3.0, is prepared by the condensation reaction of a polyfunctional carboxylic acid composed mainly of succinic acid (≥70wt%) and an organic polyhydroxyl compound (e.g. diethylene glycol). The polyester polyol is converted to an urethane elastomer having a volume swell of ≤100% in methyl ethyl ketone (25°C, immersion for 48hr), e.g. by prepolymer process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11274906-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WADA SHOJI
IPC: G11C11/409
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To significantly reduce power consumption of a data output circuit and to save the layout area. SOLUTION: A data output circuit consists of P-channel MOS transistors(TRs) T1, T2, N-channel MOS TRs T3, T4, and inverters Iv1-Iv5. The TRs T1-T4 are connected in series between the point of a power supply voltage Vcc and the point of a ground potential Vss, and a data signal DQ is outputted from a connecting pant between the TRs T2, T3. The TRs T1-T4 are controlled by a control signal HiZ and a data signal DOB from a control circuit. A gate length is halved without changing a gate width of each TR by connecting the TRs T1-T4 in series, and since a gate capacitance is reduced while the characteristics of an electrostatic breakdown strength is ensured and hot carrier effects, the power consumption is considerably reduced.
Patent JP-H06284885-A (JP)
Title: Recombinant human small intestine alkali phosphatase
Inventor: YASUKAWA KIYOSHI
IPC: C12N15/00
Filed: 1993-04-02
Abstract: PURPOSE:To obtain human small intestine alkali phoshatase derivatives, a genes encoding the derivatives, further to provide a biotechnological production method for the human small intestine alkali phosphatase or its derivatives. CONSTITUTION:Human small intestine alkali phosphatase derivatives in which at least a part of the amino acid sequence is deleteds or substituted and to which other amino acid residues or amino acid sequences are added, the gene encoding the derivatives and production process for human small intestine alkali phosphatase or its derivatives characterized by culturing a host which is transformed by an expression vector containing one of these genes and collecting the enzyme or its derivatives from the culture mixture.
Patent JP-H07298093-A (JP)
Title: Field type detector for video signal
Inventor: MAAKU FURANSHISU RAMURAIKU
IPC: H04N5/45
Filed: 1995-03-31
Abstract: PURPOSE: To provide a field-type detector for avoiding the jitter of superimposed display in the 1st-order display of television receiver. CONSTITUTION: This field-type detector avoids a threshold straddling state in the case of field identification. Monitoring is performed for a counting signal, which provides a 1st relation in the number of clock pulses between the negative transition of vertical blanking signal and the positive transition of a first pulse in the following horizontal blanking, and when the counting signal fails to exceed a reference count, in response to the counting signal, the relation is changed so as to effectively avoid the threshold straddling state at a field- identifying device.
Patent JP-H09263973-A (JP)
Title: Texture working method of die
Inventor: YAMAMOTO HITOSHI
IPC: C23F1/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a texture working method of a die capable of forming a leather pattern as realistic as that of a real leather. SOLUTION: A texture working method includes the processes (A)-(F). In the process (A), a first resist pattern of an arbitrary pattern is formed on an etching surface of a die 1 with the acid-resistant resist insoluble in a prescribed solvent. In the process (B), a second resist pattern different from the first resist pattern formed in the process (A) is formed with the acid-resistant resist soluble in the prescribed solvent. In the process (C), a part of the etching surface of the die 1 without any adhered resists 3, 5 is etched to the arbitrary depth. In the process (D), the second resist pattern formed in the process (B) is solved and removed with the prescribed solvent from the etching surface of the die 1. In the process (E), the part of the etching surface of the die 1 without any adhered resist 3 is etched to an arbitrary depth.  In the process (F), the first resist pattern formed in the process (A) is removed from the etching surface of the die 1.
Patent JP-2000274609-A (JP)
Title: Combustion apparatus
Inventor: ADACHI YOSHIHIKO
IPC: F23D11/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To ensure excellent combustion with uniform concentration mixed air without producing white smoke and bad odor due to delayed firing. SOLUTION: A topped rectification cylinder 12 taller than a lower stage flame hole 8 of a burner head 6 is provided on a horn shaped collection plate 11 located between an evaporation cylinder and the burner head 6, on which rectification cylinder 12 a first group of 13 of the rectification holes 13 with a second group of the rectification holes 13 formed in a peripheral wall upper portion in opposition to the lower stage flame hole 8. By distributing and supplying the mixed air coming from the first group of the rectification holes 13 to an upper stage burner port 7 and the mixed air from the second group of the rectification holes 14 to the lower stage burner port 8 the mixed air with uniform over a whole periphery is supplied to the burner ports 7, 8 without delaying of firing to ensure excellent combustion at all times.
Patent JP-H02256135-A (JP)
Title: Housing apparatus of cathode heater for electron gun
Inventor: KONISHI TAKAYOSHI
IPC: H01J9/10
Filed: 1989-03-29
Abstract: PURPOSE:To eliminate deformation of the leg portion of a heater and peeling of an insulating film by sucking and holding the main body of the heater with a rotatable vacuum chuck after the insulating film is formed, pulling the heater out of a chuck unit, and also transferring the heater in its housing board. CONSTITUTION:After the insulating film of a heater 11 is formed, a chuck unit 14 pinching and holding the leg portion 13 of the heater 11 is transferred to a chuck unit holding mechanism 23 to hold it. A heater housing board 18 is transferred by a board transfer mechanism 25 and is positioned in relation to a heater transfer mechanism 24 located thereover. The main body 12 of the heater 11 which has been pinched and held by the chuck unit 14 is further sucked and held by the chuck unit 14. The chuck unit 14 is opened and then the heater 11 pulled out therefrom. And also a vacuum chuck 63 is moved to the housing board 18. And then the heater 11 is transferred in the housing board 18 and neatly housed therein, while it posture is kept as its. Accordingly, deformation of the heater 11 and peeling of an insulating film thereof are prevented.
Patent JP-H10270565-A (JP)
Title: Judging method and device of fuse cutting
Inventor: SATO KENJI
IPC: H01L27/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the method and device of judging the fuse cutting state when a metal fuse is cut by irradiation with a laser beam. SOLUTION: A plurality of metal fuses are cut by changing the intensity of a laser beam. At this time, the resistance value of each metal fuse is measured, and the relation between laser beam intensity and metal fuse resistance value is computed. The metal fuse F part of a circuit containing an MOS transistor 33 which transfers a signal to a redundant circuit, is represented by a resistor, and output VOUT is computed. The lowest resistance value of the metal fuse part is computed when the output VOUT becomes 90% or higher of input VIN. The lowest resistance value of the metal fuse part is computed when the output VOUT becomes 90% or higher than the input VIN. The intensity of the laser beam, corresponding to the resistance value higher than the above- mentioned lowest resistance value, is computed from the above-mentioned relation.  The fuse of a real chip is cut by the intensity of the laser beam.
Patent JP-S62234018-A (JP)
Title: Remedy for complication of diabetes
Inventor: TANAKA CHIAKI
IPC: C07D263/48
Filed: 1986-04-02
Abstract: PURPOSE:To obtain the titled remedy exhibiting excellent aldose reductase inhibiting activity, effective in remedying all complications of diabetes, e.g. cataract, retinopathy, keratopathy, renal disease, etc., and having low toxicity, by using an oxazole derivative as an essential component. CONSTITUTION:An oxazole derivative of formula [R<1> is H, 1-4C alkyl or phenyl; R<2> is H, 1-4C alkyl, >=8C aralkyl or aralkenyl or (1-4C alkyl- substituted) phenyl] is used as an essential component of the objective drug. It is applied usually in the form for oral administration (e.g. tablet, capsule, etc.), topical application (e.g. dye-drop) or parenteral administration. The compound of formula I can be produced by reacting the aminoketone hydrochloride or formula II with ethyl chlorogluoxylate, treating the resultant compound of formula III with phosphorus oxychloride and reacting the product successively with hydrazine and benzyl alcohol.
Patent JP-S59201838-A (JP)
Title: Rubber extrusion molding having slide surface and manufacture thereof
Inventor: IWASA TADANOBU
IPC: B29C47/06
Filed: 1983-04-29
Abstract: PURPOSE:To obtain a rubber extrusion molding excellent in the wear characteristic by extrusion molding of a urethane rubber integral on an long-sized extrusion base body made of a non-urethane based rubber to form a slide skin layer. CONSTITUTION:The first process: A non urethane based rubber such as natural rubber is used as component of a base body and an urethane raw material is extruded in two colors on the condition that there is not hardening reaction in the slide skin layer component. With the extrusion, an unhardened extrusion raw material as long-sized body with a fixed section is obtained with a slide skin layer composed on a part of the surface thereof. The second process: The unhardened extrusion raw material is vulcanized to be hardened through under a heating by passing it through a heating furnace or blowing a heated air. The urethane rubber as mentioned above natural include rubber, a diene based synthetic rubber and an olefin based synthetic rubber (EPDM). The side skin layer is less than 1mm. thick and contains molybdenum disulfide, a fluorocarbon resin, graphite, a lubricant such as silicone oil.
Patent JP-H04289887-A (JP)
Title: Fixing part control method
Inventor: OWADA TATSUO
IPC: G03G15/00
Filed: 1991-03-18
Abstract: PURPOSE:To enable printing to be continued without stopping a device even when a time for charging to a capacitor used for flashing emission is delayed from a specified time in a fixing part control method for an electron picture type printing device in which a continuous paper sheet is used and a fixing method by flashing emission is employed for fixing the toner placed on a print paper sheet. CONSTITUTION:A rotating speed of a feed roller 162 is reduced when a time for charging to a capacitor is delayed, so as to reduce a paper sheet running speed at a fixing part. When charging to the capacitor is completed, flashing emission is made to carry out a fixing process. Looseness of the paper sheet during this period is removed by a tension arm 17.
Patent JP-S58194051-A (JP)
Title: Driving motor stop controller of copying machine
Inventor: TANOUE YOUICHI
IPC: G03G21/00
Filed: 1982-05-08
Abstract: PURPOSE:To stop the joint of a photosensitive drum at a specific position without using a brake, etc., by adjusting the timing of stop signal generation when the photosensitive drum does not stop at the specific position. CONSTITUTION:The photosensitive drum 10 is stopped where its joint contacts a cleaning blade to prevent the photosensitive surface from being damaged. For this purpose, a photoelectric element 12 detacts the passing of the notch of an encoder disk 11 which rotates synchronizing with the photosensitive drum 10 to generate a clock pulse, on the basis of which the CPU of a control part 20 judges the stop point of the photosensitive drum 10 to outputs a stop signal to a drum driving motor 31. If the photosensitive drum 10 does not stops at the specific position, a variable resistance VR is adjusted to vary the number of clock pulses counted until the stop signal is generated, and thus the timing of stop signal generation is adjusted to correct the stop position.
Patent JP-H10262468-A (JP)
Title: Net for growing liane
Inventor: SATO TAKESHI
IPC: A01G9/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a net for growing liane which is bulky, flexible, lightweight and strong. SOLUTION: Synthetic resin hollow strings are used for warps and/or wefts and knitted to make the net for growing liane. Thereby, as fibers. are hollow, the net is lightweight and bulky and when knots are formed by knitting, a part of the hollow strings is flattened to make the knots difficult to loosen against stretching force to make a net balanced well between the strength of the strings and the strength of the knots.
Patent JP-S532947-A (JP)
Title: Process for cleaning waste water
Inventor: KASHIMA TOSHIHIRO
IPC: C02F3/30
Filed: 1976-06-29
Abstract: PURPOSE: To adsorb and remove organic compounds, nitrogen compounds, phosphor compounds contained in a waste water in such manner: the water is aerated with an active sludge containing zeolite in a contact reactor tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S555913-A (JP)
Title: Photochemically reactive formed material
Inventor: KAMAISHI TADAMI
IPC: G03C1/54
Filed: 1978-06-28
Abstract: PURPOSE: A photochemically reactive formed material that is composed of a high- plymer compound bearing amino groups on the side chains, colloidal carbon, diazonium salts and other, thus forming mages with high optical density, being capable of being handled under yellow light and readily treated in disposal.  
     CONSTITUTION: Said photochemically reactive formed material is prepared by forming coating layers on the sheet bases, the layers consist of (A) a high-polymer compound bearing functional groups of the formula (R is H, 1W14C organic  radicali; R' is 1W14C organic radical) on the side chains, (B) diazonium salts as the photosensitive substances and (C) colloidal carbon with average coagulation particle size of less than 1 micron. For example, said composition comprises 100 parts by wt of (A) a polymer containing the functional group of the formula by over 1/10000 preferably 1/100W1/1000, calculated as N atom, such as alkyl  acrylate derivative (B) 0.2W20 parts of napthaline compound having quinone azide group and (C) 3W60 parts of gas black with primary particle sizes of less than 0.1 micron. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S572776-A (JP)
Title: Heat sensitive halftone recorder
Inventor: OOZEKI TAKASHI
IPC: B41J2/36
Filed: 1980-06-09
Abstract: PURPOSE:To obtain a natural feeling image with a relatively simple construction by converting analog picture signal into a signal with a pulse width directly in response to signal levels to record in a apparatus for recording the halftone of photographs or the like. CONSTITUTION:When entering an input terminal 21, an analog picture signal is distributed directly into a time series through an analog demultiplexer circuit 22 and separately memorized into double integration circuits 23a-23n. The existence of the data is detected by subsequent zero level detecting circuits 24a-24n. When the data exist, the signal ''1'' is inputted into gate circuits 25a-25n, while in the absence of the data, the signal ''0'' is inputted thereinto. The signal ''1'' permits drivers 27a- 27n to be driven while it turns ON analog switches 28a-28n through which the data memorized in the circuits 23a-23n being to be discharged to a power source 29 by way of resistors 30a-30n. The length of the time is set according to the size of the data, namely, the peak value of the picture signal.
Patent JP-2000278990-A (JP)
Title: Motor controlling device
Inventor: FUJISAKI YOSHIHIRO
IPC: H02P29/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To measure the frequency characteristics of a motor with a load connected in a short period without needing any particular measuring instrument in a motor controlling device. SOLUTION: This device comprises a white noise generating means 8, a speed command change-over means 9 which changes over a speed command 2 and the output of the white noise generating means 8, a speed controlling means 10, a speed detecting means 13 which samples the speed of a motor 3 or a load 4 in a preset cycle, a first Fourier transform means 15 which performs the Fourier transform of speed command data 11 and speed data 14, and a frequency characteristics calculating means 16 which obtains the frequency characteristics from the speed command 11 to the speed 14 based on the output data of the first Fourier transform means 15.
Patent JP-H03277677-A (JP)
Title: Adhesive film for chemical plating and manufacture of printed wiring board
Inventor: YAMAZAKI HIROSHI
IPC: C09J7/02
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a printed wiring board having a wiring pattern with high peel strength and having high resistance to soldering heat by using as supporting base material a polyester film having the surface treated with an olefin to render releasable in an adhesive film for chemical plating which consists of an adhesive layer and a supporting base material and employing the obtained adhesive film for manufacturing a printed wiring board. CONSTITUTION:An adhesive film for chemical plating consisting of an adhesive layer and a supporting base material, wherein a polyester film having one or both of its sides, in contact with the adhesive layer, treated with an olefin to render releasable is used as the supporting base material. It is desirable that the surface of the adhesive layer be covered with a protective film having less adhesiveness to the adhesive layer than to the support film. For the adhesive layer, a phenolic resin, an acrylonitrile/butadiene copolymer, an epoxy resin, and a compound containing a photosensitive aromatic onium salt can preferably be used.
Patent JP-H03277432-A (JP)
Title: Thread fastening device
Inventor: YAMAGUCHI IKUO
IPC: B23P19/06
Filed: 1990-03-27
Abstract: PURPOSE:To secure the specific thread axial tension, by correcting the specific fastening angle of the screw member after detecting the specific fastening torque at the larger value than an initial set value, in the case of a detected torque rate being larger than the specific value. CONSTITUTION:A fastening torque and fastening angle are detected and a screw member is fastened at the specific angle after detecting the specific fastening torque. Now, a torque rate is detected and the specific fastening angle of a screw member is corrected at the value larger than an initial set value, in the case of it being larger than the specific value. In the case of the torsional deformations of a socket and socket adaptor being large and the difference in the rotation angles between the free end of the rotating shaft of a motor where the screw fastening angle is detected and the socket tip connected to a screw being large, the specific fastening angle of the screw member of after detecting the specific fastening torque is set at the value larger than the initial set value, so the shortage of the fastening angle is not caused.
Patent JP-S62233874-A (JP)
Title: Information processing system
Inventor: YAMAZAKI ATSUSHI
IPC: G06F15/177
Filed: 1986-04-03
Abstract: PURPOSE:To obtain a processing result in the minimum time with respect to any type of data by outputting automatically the processing result of a processor processed first to the outside. CONSTITUTION:A controller 40 outputs two of three processing forcible end notices 12, 22 and 32 to all processors except for the processor that outputted the notice on its processing end. Then the processor received the processing forcible end notice completes immediately its own processing. furthermore, the controller 40 outputs an output selection signal 41 to a selector 50 together with the processing forcible end notice. Thus the selector 50 selects one of processing results 13, 23 and 33 of processors 10, 20 and 30 respectively and outputs it to the outside as the overall processing result 51. In this case, the signal 41 functions to select the processing result of the processor outputting the processing end notice. As a result, the processing result of the processor that completed earliest its processing can be taken out.
Patent JP-S521676-A (JP)
Title: Mechanical press
Inventor: YOSHIDA TAKESHI
IPC: B30B1/26
Filed: 1975-06-24
Abstract: PURPOSE: Mechanical press suited for cold extrusion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S575241-A (JP)
Title: Panel and shadow mask carrier
Inventor: OOYAMA TADAO
IPC: H01J9/22
Filed: 1980-06-11
Abstract: PURPOSE: To rationalize line arrangement by separating a shadow mask attaching/ detaching device from a coating machine, moving a panel traverser below the attaching/detaching device, and moving both mask and panel 1 loaders above the attaching/detaching device.  
     CONSTITUTION: When application of the photoresist etc. to a shadow mask 2 held by the carrier head 1a of a coating machine 1 is completed, a mask loader 9B descends, grips the mask 2, moves along a mask carrier rail 7B after climbing up subsequently descends, and transfers the mask 2 onto a shadow mask attaching/detaching device 6B. On the other hand, a panel traverser 12B climbs up, receives a panel 4 from a panel carrier head 5, descends, moves under a panel loader 10B along a panel carrier lower rail 11 and climbs. The panel loader 10B transfers the panel 4 onto the attaching/detaching device 6B in the same way as the mask loader 9B. After a mask is fitted to a panel, it is exposed to light by an exposure device 15 and sent to an attaching/detaching device 6A. Then, an inverse operation is performed. 
     COPYRIGHT: (C)1982,JPO&Japio