baber/WOPTO huggingface dataset:
Patent JP-H06247998-A (JP)
Title: New peptide having elastase inhibitory activity and its production
Inventor: NAKANO SHIGERU
IPC: A61P43/00
Filed: 1993-02-22
Abstract: PURPOSE:To produce a new peptide having an elastase inhibitory activity and useful, e.g. as a medicine for improving diseases induced by elastase, by partly modifying the amino acid structure of a peptide existing in the C terminal of human urin trypsin inhibitor and having a trypsin inhibitory activity. CONSTITUTION:A clone having a DNA coding human urine trypsin inhibitor (UTI) is selected by using human cDNA library and carrying out screening by a probe. The DNA is isolated and a necessary modification is introduced into this DNA according to the sitespecific modification introduction method. Further, the modified DNA is treated with a restriction enzyme and subsequently bonded to a suitable manifestation vector to prepare a partly modified recombinant DNA coding the C-terminal side region containing the trypsin inhibitory part of UTI. This partly modified recombinant DNA is transferred to a host cell to transform it. The resultant transformant is cultured, thus producing the objective new peptide having an amino acid sequence of the formula (X11 is Arg, Glu; X15 is Ile, Leu, etc.; X18 is Ile, Phe; X46 is Tyr, Gln) and exhibiting an elastase inhibitory activity.
Patent JP-H05101903-A (JP)
Title: Semiconductor porcelain having resistance with positive temperature characteristic
Inventor: KAWASE YOICHI
IPC: H01C7/02
Filed: 1991-01-30
Abstract: PURPOSE:To improve static pressure tightness by composing so that a surface area of a semiconductor porcelain may be not less than a specific area per unit volume. CONSTITUTION:This semiconductor porcelain is made up by molding and firing a granular raw material where the surface area of the semiconductor porcelain is not less than 40cm<2> per volume 1cm<3>. Further, a gratin diameter of the grains composing the semiconductor porcelain after firing is not to exceed 8mum. Thereby, a radiation effect in the inside of the semiconductor porcelain during high voltage impression is improved, static pressure tightness is improved so as to heighten reliability of an element.
Patent JP-S57145965-A (JP)
Title: High strength hot rolled steel plate and its manufacture
Inventor: SUDOU MASATOSHI
IPC: C21D9/46
Filed: 1981-03-04
Abstract: PURPOSE: To obtain a high strength hot rolled steel plate with superior formability, eapecially stretch flanging property, resistance weldability and fatigue characteristics by spedifying the C, Si and Mn contents of a hot rolled steel plate and the areal percentage of bainite in the structure composed of polygonal ferrite and bainite.  
     CONSTITUTION: This steel plate contains 0.01W0.12% c, 0.1W1.6%Si and 0.7W 2.5%Mn and has a composite structure composed of polygonal ferrite and 5W 60% by area of bainite. steel having said composition is hot rolled, cooled to 700W500°C at 5W35°C/sec average cooling rate, further cooled at 25W80°C/sec average cooling rate, and coiled at 575W250°C. Thus, this steel can be manufactured. C is added to enhance the strength and hardenability, yet excess C increases the didderence in hardness between the flash butt weld line and its vicinity. Mn is added to compensate for a reduction in strength due to the lower C content and to obtain bainite, yet excess Mn makes the refining difficult and deteriorates the ductility. Si is added to facilitate the formation of polygonal ferrite and to enhance the strength and ductility, yet excess Si causes embrittlement to the weld zone. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62193596-A (JP)
Title: Inverter unit
Inventor: KANAZAWA HIDETOSHI
IPC: H02M7/48
Filed: 1986-02-18
Abstract: PURPOSE:To enable smooth drive from starting to high frequency, by a method wherein output wave is formed by sinusoidal/triangular comparing modulation system in lower output frequency range and by harmonic removing pattern modulation system in higher frequency range. CONSTITUTION:Frequency command signal to command inverter unit output frequency from outside is inputted to a waveform selection circuit 5, and the waveform selection circuit 5 discriminates whether frequency commanded by the frequency command signal is larger or smaller than prescribed frequency f1. If it is larger, output is transmitted to a memory means B6, and if it is smaller, signal is transmitted to a memory means A7. In the memory means B6, transistor ON/OFF operation by harmonic removing pattern modulation system in frequency larger than f1 is stored corresponding to angle, and in the memory means A7, transistor ON/OFF operation by sinusoidal/triangular comparing modulation system in frequency smaller than f1 is stored corresponding to angle.
Patent JP-H0968750-A (JP)
Title: Camera and cartridge moving device
Inventor: ICHINO KAZUSHIGE
IPC: G03B17/30
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To surely keep the engagement with a cartridge and to stably load and move the cartridge to/from a cartridge chamber by constituting an engaging pawl so that it can be moved in two independent directions on a plane perpendicular to a cartridge loading direction. SOLUTION: When the cartridge 1 is inserted, the corner of the cartridge comes in contact with the guide part 7d of a feed table 7, and the whole is rotated around a feed screw 6 in a direction shown by an arrow G. At this time, a hook pawl 8b is simultaneously rotated, so that the relative position of a recessed part 1f and the hook pawl 8b is not changed even in the case the cartridge 1 is moved in any direction. Besides, when the cartridge 1 is moved upward, the hook pawl 8 is pressed by the corner of the cartridge 1, then, it is rotated in a direction shown by an arrow D once, thereafter, it is engaged with the recessed part 1f.  That is, however the cartridge 1 is loaded, the guide part 7d always comes in contact with the outside wall of the cartridge 1, and the hook pawl 8b is made to follow the action of the cartridge 1, then, the hook pawl 8b is engaged with the recessed part 1f.
Patent JP-S61228966-A (JP)
Title: Wire-type dot printer
Inventor: MITSUISHI AKIO
IPC: B41J2/235
Filed: 1985-02-20
Abstract: PURPOSE:To enable the spacing between a magnetic pole surface of each core and a wire-driving piece to be accurately maintained and controlled, by providing a core block so provided that a peripheral end surface is flush with each magnetic pole surface of a plurality of cores, and a plurality of wire-driving magnetic members having a plurality of slits and oscillatably mounted on a magnetic member. CONSTITUTION:The core block 6 is positioned on a frame 1 by matching it to a dowel 3, a dish form side yoke 10 and a disk from side yoke 13 are sequentially mounted thereon, driving rods 16 are further mounted thereon, rod parts thereof are inserted into radial slits 11,14, and a shaft 19 is fitted into transverse grooves 14. By this, all of the driving rods 16 are uniformly mounted on the side yoke 10 having a predetermined plate thickness W and intermediately provided between them and the core block 6, and the magnetic pole surfaces of all of the cores 8 on the core block 6 are made to be flush with each other, so that the gap delta between the pole surfaces of the cores 8 and attracting surfaces of the rods 16 is set to an appropriate value by the plate thickness W of the side yoke 10.
Patent JP-H06242088-A (JP)
Title: Flaw detector
Inventor: CHIBA KATSURO
IPC: G01N29/26
Filed: 1993-02-22
Abstract: PURPOSE:To allow stabilized flaw detection even for a member having significant deformation by disposing a V roller on the center of a probe in the carrying direction of the member to be inspected thereby minimizing the undetected region in front and rear of the member. CONSTITUTION:A V roller 9 having a single wheel is rotary supported on a frame 10. The frame 10 is held by a saddle 14 rotary supported by an arm 5. The roller 9 is disposed on the center line of a flaw detecting head 1 in the carrying direction and comes into contact with a member to be detected (rectangular billet) 8 across a roof formed by two upper faces thereof so that the head 1 follows up the member 8 while keeping a constant interval. Consequently, undetected region of the member 8 can be minimized. Since the roller 9 comes into line contact with the member 8, an actuator 2 pan press the head 1 at right angle against the flaw detecting face of the member 8 regardless of bent or deformation of the member 8 thus allowing the head 1 to follow up a bent or deformation of the member 8.
Patent JP-S55124683-A (JP)
Title: Printer
Inventor: MIYAJIMA MIKIO
IPC: B41J9/32
Filed: 1979-03-19
Abstract: PURPOSE: To enable the adjustment of the projecting quantity of actuators and eliminate the scattering in printing, by providing a stopper frame which resticts the rotating quantity of the actuaotrs and can be attached by a prescribed quantity to a support frame whereon electromagnets are secured.  
     CONSTITUTION: A stopper frame 9 comprises side plates 36, 36 and the first and the second restriction plates 37, 38 which couple the side plates to each other. Holes 40 of slender cross section are provided through the side plates 36 of the stopper frame 9 so that the position of attachement of the frame 9 to a support frame 6 can be changed and adjusted. Electromagnets 7 are synchronously energized by a parinting drum 1 and a ratchet 2 which are continuously rotated. As a result, an actuator 8 is attracted towrad the core 7a of the electromagnet 7 against a spring 11 so that the actuator swings in the direction of an arrow X. A part of a hammer driver 20 plunges into the rotation loci of the ratchet 2 so that the driver 20 to which an impact is applied swings in the direction of another arrow Y. At that time, a hammer 3 strikes paper 45 on the drum 1 to cause printing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11208170-A (JP)
Title: Card having groove for discrimination of kind, and manufacture of card having groove for discrimination of kind
Inventor: DOBASHI HISANORI
IPC: B42D15/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of distributed articles, and the discrimination of the kind of a card by visually handicapped people without spoiling the appearance even when sale prices and services extend to many kinds by forming lines, pictures and characters on the surface of the card with grooves. SOLUTION: On the card rear surface S1 of a card base plate B1, linear grooves D1 are formed. As the linear grooves D1, long grooves D1L, and short grooves D1S are formed. In the case of a pre-paid card, the content of service to be offered are expressed by the long grooves D1, and the total amount of sale prices is expressed by the short grooves D1S Required numbers of the grooves are respectively formed. Also, the grooves may be a curve, a broken line shape, a chained line shape, or a curve by them, and a picture and characters may be formed by the grooves. Thus, since the grooves are formed on the card rear surface S1, a design part which is printed on the front face is not missed by the grooves. Also, by rubbing with fingers, even visually handicapped people can easily recognize the kind of a service and the sale price from the existence and the length of the grooves.
Patent JP-H03240979-A (JP)
Title: Device for producing semiconductor
Inventor: KARASAWA AKITAKA
IPC: C23F4/00
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the deterioration of a sealing resin ring, to eliminate the rising of dust and to improve the quality of a semiconductor product in the device with its plasma chamber airtightly sealed by the ring by providing a physical obstruction between the plasma chamber and ring. CONSTITUTION:The plasma chamber 1 of this semiconductor producing device is airtightly sealed by a sealing resin ring 4. A rugged part is provided between the ring 4 and the plasma chamber 1 consisting of a base 2' and a quartz glass 3'. As a result, the arrival of the plasmanon at the ring 4 is prevented, the deterioration is reduced, the rise of dust is eliminated, and hence the semiconductor product 8 is not contaminated.
Patent JP-H08226393-A (JP)
Title: Fluid compressor
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/344
Filed: 1995-02-21
Abstract: PURPOSE: To enable slimming, compacting, reduction in torque fluctuation, and the like that are characteristic of a fluid compressor by providing a drive outside a compression mechanism part, and making them independent of each other. CONSTITUTION: A drive 10 drives and rotates a piston 6 integrally via a connection 11, and rotates a cylinder 5 via an Oldham mechanism 17. As they rotate, a pair of blades 8, 8 are simultaneously moved into or out of spiral grooves 7, 7, and a refrigerant gas is sucked in from a suction pipe 12, is introduced into a gas suction guide passage 14, and sucked via a longitudinal hole 15 into a compression chamber 9 formed in approximately the middle of the cylinder 5. Since the compression chamber 9 is nearest to the suction side among the compression chambers formed on both the right and left sides, the refrigerant gas is gradually compressed while moving slowly to the compression chambers at both the right and left ends, and attains high pressure in the compression chambers 9, 9 at the right and left ends.  This high-pressure gas fills a closed case 1 via guide holes 16, 16 at both ends of the cylinder 5, and is discharged into external refrigerating cycle equipment from a discharge pipe 13.
Patent JP-H08227597-A (JP)
Title: Semiconductor storage device
Inventor: TSURUTA TAKAHIRO
IPC: G11C8/14
Filed: 1995-02-21
Abstract: PURPOSE: To reduce current consumption at the time of standby. CONSTITUTION: A cell plate CP corresponding to each memory array block MB is provided in a DRAM which has plural memory array blocks MB,... each of which has plural subword lines SWL1,... connected to the main word line MWL. In addition, a fuse F1 is provided between the cell plate potential feeding line VCP which feeds the cell plate potential to the cell plate of each memory array block MB and the cell plate CP. The supply of the cell plate potential to the memory array block having failed is interrupted by cutting the fuse F1. By this, current consumption at the time of standby can be suppressed.
Patent JP-H08227247-A (JP)
Title: Image forming device
Inventor: SAWAMURA EIJI
IPC: G03G15/20
Filed: 1995-02-21
Abstract: PURPOSE: To prevent a filler or the like staining onto a temp. detection member, and to prevent hot offset by normally performing the temp. adjustment, by arranging the temp. detection member butting to a fixing roller and a separation pawl on the same area in the axial direction of the fixing roller. CONSTITUTION: In a fixing device provided with the fixing roller 3, a pressure roller 5, the temp. detection member 6 in a film shape, containing a thermistor detecting the temp. while butting to the fixing roller 3, and the separation pawl 7 butting to the fixing roller 3 at the forward end, the temp. detection member 6 and the separation pawl are arranged in the same area (a) in the axial direction of the fixing roller 3. Then, the soiling such as toner and a paper dust stuck in the area (a) inside of an outer periphery of the fixing roller 3 is scraped off by the separation pawl 7, retained between the fixing roller 3 and the temp. detection member 6, and therefore the temp. detection member 6 is prevented from floating. As a result, the temp. adjustment by the temp. detection member 6 is stably performed correctly over a long period, and thus the hot offset is prevented from being caused by the temp. rising of the fixing roller 3.
Patent JP-S52116166-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUYAMA MASATAKA
IPC: H01L21/22
Filed: 1976-03-26
Abstract: PURPOSE: To have control of Au concentration diffused into semiconductor crystal with deposition amount of inpurity which is introduced into the crystal in order to shorten the carrier life. Thus, a desired switching speed can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05205252-A (JP)
Title: Magnetic recording medium
Inventor: SEKI ATSUSHI
IPC: C10M105/80
Filed: 1992-01-23
Abstract: PURPOSE:To achieve improved running stability and wear resistance property by forming a ferromagnetic metal film on a non-magnetic support and then covering it by attaching a lubricant layer containing a specific composition on it. CONSTITUTION:A metal magnetic thin film 2 is formed on a non-magnetic support 1 through a ground layer when needed and further a lubricant layer 3 is applied on it. The lubricant layer 3 contains perfluoroalkylcarboxylic ester and arsenic compound. By combining these two contained constituents, a usage temperature range can be expanded and an improved lubrication operation can be achieved so that durability can be improved. Also, since perfluoroalkylcarboxylic ester has a low freezing point, an improved lubrication effect can be obtained even in the case of used at a low temperature.
Patent JP-H0663181-A (JP)
Title: Anti-slip tape for sport goods
Inventor: KOYAMA AKIE
IPC: C09J7/02
Filed: 1992-01-23
Abstract: PURPOSE:To provide an adhesive tape which is suitable for sport goods. CONSTITUTION:Fabric 1A is immersed in a bath 3 of a silicone adhesive which is a mixture of silicone resin and a small quantity of silicone gum so as to be coated with the silicone adhesive 3, and is then dried so as to obtain a tape material 1C. This tape material is cut into a predetermined size so as to be used as an anti-slip tape to be wound onto the grip handle of a tennis racket.
Patent JP-S53117328-A (JP)
Title: Recording-reproducing equipment for video information
Inventor: NISHI KIYOMOTO
IPC: H04N9/88
Filed: 1977-03-23
Abstract: PURPOSE: To eliminate chromatic noises generated due to a dropout, by making a drop-out detector detect the drop-out and by controlling a gate circuit by the obtained rectangular wave with the width which corresponds to the period of the drop-out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10211061-A (JP)
Title: Seat cushion used for automotive seat
Inventor: MAEDA AKINORI
IPC: A47C31/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable the terminal of a skin to be tied in a purse tying fashion even with weak force and prevent the skin from peeling off. SOLUTION: Cut-apart hooks 19 are provided at appropriate positions inside of a frame front 16, a frame rear 17 and frame sides 18, opposite to their respective straight line parts. In addition, a pad supported on a plated sheet cushion frame 11 and cuts 22 corresponding to the out-apart hooks 19 in the terminal 20 of the skin, are sewn into a bag 21 by folding back the terminal of skin. Further, the skin 13 wrapped on the pad and the terminal 20 of the skin are tightened in a purse tying fashion, and both ends of the purse form are tied together. Besides, a string is provided in each of the cuts so that it is caught by each of the cut-apart hooks 19 corresponding to each of the cuts 22.
Patent JP-H08228485-A (JP)
Title: Circuit for adjusting offset of three-phase ac detector
Inventor: YATSUSU YASUAKI
IPC: H02P27/08
Filed: 1995-02-21
Abstract: PURPOSE: To enable the offset of a three-phase AC detector to be canceled not only at adjustment but also during operation. CONSTITUTION: A controller 5 decides the magnitude of voltage to be outputted from a frequency command ω* and the angle, and filters 7A and 7b, insulating converters 8A and 8B, A/D converters 9A and 98, etc., detect the output voltage of a switching element 3 being controlled based on these quantities, and then a vector rotator 11 converts it into the biaxial quantity of DC, and differentiators 12A and 12B differentiate the output. Dividers 13A and 13B divide it by ω*, and add or substrate the output to or from the biaxial quantity, whereby the quantity of offset can be canceled automatically.
Patent JP-H01210038-A (JP)
Title: Refilling or storing container with specific surface
Inventor: KURABAYASHI HAJIME
IPC: C12M1/24
Filed: 1988-02-17
Abstract: PURPOSE:To reduce the possibility of biological samples being adhered to the wall of a container and thus avoid the contamination of the samples or the breakage of the container, by covering and coating the wall surfaces of refilling and storing containers with a polymeric material as shown in a specific general formula. CONSTITUTION:There is synthesized a polymer as shown in the formula CH2=CHX wherein X represents OH, OCOCH3, COOR wherein R represents hydrogen, ethyl, methyl, butyl, glycidile and urethane. This polymer is dissolved in a solvent and liquid developer for development. The liquid thus developed is applied to the desired portions of a container and, after formation of the coating film on the desired container wall by sucking dry method, the coating film is subjected to modification treatment in later process. The application of this method solves the problem of adhering the samples to the container wall and improves the yield rate of the samples upon refilling or storing thereof.
Patent JP-S56131355-A (JP)
Title: Milling method of noodle band
Inventor: OOTAKE KUNIHIKO
IPC: A23L7/109
Filed: 1980-03-17
Abstract: PURPOSE: Two milling rollers are combined with another feed roller and the dough  to the milled is fed to the combination of the first milling roller and the feed roller  at the beginning, thus producing good noodle bands regardless of the water content  of the dough.  
     CONSTITUTION: In the noodle band milling machine, the gap 3 between a pair of opposed milling rollers, the first roller 1 and the second roller 2, is made controllable with the movable square bearing 4. The feed roller 5 combining with the roller 1 is moved with the movable square bearing 6 to control the gap 7 with the roller 2. The dough to be milled is sent from the feeder through the gap 7 and pressed in the pressing zone 8 between rollers 1, 2 and 5. Further, the dough is milled in the gap 3 and sent to the next stage. A plate 10 is provided on the side of the machine frame to prevent the dough from going to side directions. The rollers 1 and 2 are driven with a motor 11 and the roller 5 is driven with another motor 13. Each of them is controlled with a speed change gear. Thus, the dough is milled in the pressing part 8 and further milled between the gap 3, resulting in appropriate control in the water content of the dough to give noodle bands of a prescribed water content (that means a constant density). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11233090-A (JP)
Title: Lock mechanism for battery lid
Inventor: AKIBA SHINJIRO
IPC: H01M2/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a battery lid for containing a button battery from being opened accidentally. SOLUTION: In this lock mechanism, a locked state by a lock pawl 21 is released by pressing an operation button 20 of a lock member 16 provided on the main body 10 side and a battery lid 13 is slided, whereby a locked state by an auxiliary lock pawl 36 is released, and then the battery lid 13 is opened by causing it to make turning motion. Finger operation of both hands is needed to open the battery lid 13, and two actions are needed to open the battery lid 13.