baber/WOPTO huggingface dataset:
Patent JP-H0770184-A (JP)
Title: Peptide effective for preventing bovine small piroplasmosis protozoa infection
Inventor: KAWAZU SHINICHIRO
IPC: C07K16/00
Filed: 1993-08-30
Abstract: PURPOSE:To obtain the subject peptide useful for preventing infectious diseases caused by a bovine small piroplasmosis protozoa, i.e., Theileria sergenti. CONSTITUTION:This peptide comprises the one consisting of a partial amino acid sequence of the 33Kd peptide amino acid sequence of a bovine small piroplasnosis protozoa and contains the amino acid sequence of Lys-Glu-Lys. Preferably, peptides of the formulas I and II. The peptide is preferably used as a vaccine comprising this peptide and a substance having an adjuvant activity.
Patent JP-H0963028-A (JP)
Title: Magnetic head device and disk device
Inventor: OKANISHI TOSHIHARU
IPC: G11B5/60
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the numbers of parts, and manhours in processing steps and assembling steps. SOLUTION: A plurality of pulling terminals 52 are integrally formed in a suspension 58 composed of a conductive material via a terminal connecting part. After a bobbin 51 and a terminal holder 65 are integrally formed by insulating materials in the suspension 58, the terminal connecting part of the suspension 58 is cut off from the suspension 58 and the plurality of pulling terminals 52 are insulated from the suspension 58.
Patent JP-2001068447-A (JP)
Title: Wet washing device
Inventor: FURUKAWA MASAO
IPC: H01L21/304
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of an object which is to be washed from being oxidized during washing by providing an ultra pure water supply line for supplying an ultra pure water to a washing bath and water channel with a film degassing element. SOLUTION: A diluted hydrofluoric acid bath 2, water channels 3, 5, and 7, an ammonium hydrogen peroxide water-solution bath 4, and a hydrochloric acid hydrogen peroxide water-solution bath 6 are provided in sequence, and an ultra pure-water line 1 supplies ultra pure-water to them. Here, a film degassing module 13 is provided before a stage where the ultra pure-water line 1 injects ultra pure-water into each bath. The film degassing module 13 provides the ultra pure-water line 1 which is to be processed to one chamber among those separated by a gas separating film permeable of gas while providing a trace amount of nitrogen gas to the other chamber on a secondary side during decompression, so that the gas contained in the ultra pure water line 1 is moved and removed to the other chamber through the gas separating film, for degassing.  Generally, the hydrophobic polymer film to tetrafluoroethylene, and silicon rubber, etc., is formed into a hollow yarn film, etc., which is used as the gas separating film.
Patent JP-S61117623-A (JP)
Title: Logic device
Inventor: ITO YOSHITAKA
IPC: G06F9/22
Filed: 1984-11-13
Abstract: PURPOSE:To transfer the next micro instruction to a micro instruction register to improve the throughput of a logic device by reducing the occurrence of dead time accompanied with synchronization even for the state change which occurs asynchronously. CONSTITUTION:The next micro instruction is taken out from a control memory 1 and is stored in a micro instruction register 5. A control means which consists of AND circuits 2 and 3 and an OR circuit 4 and holds contents of the register 5 till the occurrence of the state change on the inside and the outside of the logic device is provided in the entrance of the register 5. If information 2-3 which indicates execution of the same micro instruction till the state change does not exist in the register 5, contents of the control memory 1 are set to the register 5 by the control means. If said information 2-3 exists there, contents of the control memory 1 are set to the register 5 by the control means when the state change occurs, and thus, the occurrence of dead time required for synchronization is reduced because the device is synchronized with even the state change which occurs asynchronously.
Patent JP-H0582747-A (JP)
Title: Semiconductor device
Inventor: IKEMASU SHINICHIROU
IPC: H01L21/8242
Filed: 1991-09-19
Abstract: PURPOSE:To improve the manufacturing yield of semiconductor devices by a method wherein a stripe-shaped covering which covers the circumference and scribe region of a chip partially is formed by using a conductive material film for forming a storage electrode. CONSTITUTION:A polycrystalline silicon film for forming a storage electrode is formed by a CVD method. Then, a resist film which has a storage electrode pattern is formed on the polycrystalline silicon film and, further, a stripe-shaped resist film 24 is formed so as to cover the circumference of a chip and its neighborhood in a scribe region 23. Then the polycrystalline silicon film is subjected to anisotropic etching by using the resist film 24 as a mask. By this etching process, the storage electrode made of polycrystalline silicon is formed in a memory cell part in the chip and a stripe-shaped covering film 11B which is also made of polycrystalline silicon is formed in the scribe region 23. With this constitution, the scattering of the storage electrode material created in the scribe region 23 can be avoided, so that the manufacturing yield of semiconductor devices can be improved.
Patent JP-S60131230-A (JP)
Title: Method and apparatus for peripherally laminating sheet-shaped rubber member for tire
Inventor: ISHII RIYUUTAROU
IPC: B29D30/30
Filed: 1983-12-21
Abstract: PURPOSE:To wind and shift a sheet-shaped rubber member positively on a laminating drum by pushing the terminal of the sheet-shaped rubber member onto the laminating drum by a push roller and slightly reversing the drum, rotation. CONSTITUTION:The terminal of a sheet-shaped rubber member 1 for molding a tire forwarded on a conveyor belt 3 is hung down from the end section of said belt 3, a rest 14 is moved in the direction of the laminating drum 15 to bring said sheet-shaped rubber member 1 into contact with the surface of the drum 15, and a cylinder 26 is operated to push said rubber member 1 against the surface of the drum 15. Said drum is reversed (in the counterclockwise direction) slightly to fast stick the laminating end section of said rubbery sheet member onto the drum 15 completely, and the drum is forward-turned (in the clockwise direction) and sais sheet-shaped rubber member is wound completely, thus winding and shifting said sheet-shaped rubber member.
Patent JP-H0659962-A (JP)
Title: Information filing device
Inventor: ARAKI KIYOTAKA
IPC: G06F21/62
Filed: 1991-09-19
Abstract: PURPOSE:To easily execute management by providing this information filing device with a portable 2nd storage means for storing plural bits of identification (ID) information corresponding to ID information stored in the 1st storage means. CONSTITUTION:An operator inputs a receiver's name and a password from a keyboard 9 and a system control part 101 judges whether the same receiver's name as the inputted name is registered in a hard disk 110 or not. Since the receiver's name can not be registered at the time of judging the same receiver's name, the fact is reported to a user through a CRT 4 to end the processing, and at the time of judging no registration of the name, the control part 101 newly stores the receiver's name and the password inputted from the keyboard 9 in the hard disk 110 and a floppy disk 8 and adds '1' to the number of registered items stored in the disk 8 to end the processing.
Patent JP-H01106832-A (JP)
Title: Method of removing formaldehyde from solution of 2-butindiol-1,4
Inventor: FURANTSU MERUGAA
IPC: C07C29/88
Filed: 1988-09-27
Abstract: PURPOSE: To easily remove formaldehyde from an aq. soln. of 2-butynediol-1,4 in an effective and profitable manner by adding methanol and an acid to the aq. soln. and distilling dimethylformal out of the aq. soln.  
     CONSTITUTION: Methanol is added to an aq. soln of 2-butynediol-1,4 by 0.05-2 kg, preferably 0.15-0.60 kg per 1 kg butynediol, an acidic working agent is also added by 0.01-3 equiv., preferably 0.04-1.0 equiv and dimethylformal is distilled out of the aq. soln. at 50-180°C, preferably 90-100°C to remove formaldehyde from the stock soln. An inorg. or org. acid such as sulfuric acid or methanesulfonic acid, a cation exchanger or an acidic zeolite is used as the acidic working agent. The stock soln. preferably has 10-80 wt.% butynediol content and 0.1-3% formaldehyde content. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1176854-A (JP)
Title: Breaker
Inventor: MAEHATA HIDEHIKO
IPC: F42B3/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To break an object matter to be broken by giving a sufficient impact to the object matter by forming a mount hole in the object matter such as bedrock and mounting a break container in the hole so as to cause expansion force at the time of fusion and vaporization of a metal thin wire to work in radial directions of the mount hole. SOLUTION: When electric energy is supplied to a metal thin wire 8, the metal thin wire 8 is rapidly fused and vaporized and a substance 3 for breaking is quickly evaporated and expansion force generated at this moment is made to act from a guide opening 19 toward an inner part of a guiding member so that an impact imparting member 22 moves quickly. By this action, collision to a surface of the matter to be broken H1 is made and an impact is applied to the matter to be broken H1 and even the matter to be broken H1 having a plate shape can be broken.
Patent JP-H1092715-A (JP)
Title: Electrostatic chucking device and electron-beam lithography device using the same
Inventor: IKEDA KAZUNORI
IPC: B23Q3/15
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent dispersion and adhesion of dust particles, generated from earthing means onto a sample by bringing a flexible elastic enclosure into close contact with the sample before pressing earthing means, such as a pin to the sample. SOLUTION: An earth pin 6 is grounded via a pallet 5. After a wafer 1 has been loaded on a dielectric 2, the earth pin falls to contact the surface of the wafer 1, thus grounding the wafer 1. In the operation, at the time when the earth pin 6 contacts the wafer 1, a flexible elastic enclosure 7 (hereinafter referred to as rubber cap 7) necessarily contacts the wafer 1, before the timing when the earth pin 6 contacts the wafer 1. Then, after the gap between the wafer 1 and a contact portion of the rubber cap 7 has been completely eliminated by deformation of the rubber cap 7, the earth pin 6 contacts the wafer 1 in the rubber cap 7.
Patent JP-H0794109-A (JP)
Title: Color picture tube
Inventor: KANBARA EIJI
IPC: H01J31/00
Filed: 1993-09-28
Abstract: PURPOSE:To make a shadow mask sufficiently flat and fix it to an enclosure precisely and easily. CONSTITUTION:A face plate 1 has a flat enclosure 5 and a flat shadow mask 10 is arranged in opposition to a fluorescent screen 8 formed on the inside face of the face plate so that the fluorescent screen, divided into plural areas R1-R20, can be scanned via the shadow mask with electron beams emitted from electron guns 12. In such a color picture tube, the shadow mask is fixed to a frame 9 extended along the shadow mask in the state that tension is applied thereto in one direction and fixed to the enclosure together with the frame.
Patent JP-H03102098-A (JP)
Title: Side shift device for forklift
Inventor: FUKUOKA NAOKI
IPC: B66F9/14
Filed: 1989-09-16
Abstract: PURPOSE:To easily obtain the required side shift amount, and improve the field of forward view by arranging a shift cylinder for transversely moving an attachment such as a fork in a longitudinal direction at the front of a mast as a dead angle position viewed from an operator's seat. CONSTITUTION:In a side shift device for a forklift, a fork 5 as an attachment is fitted to transverse rails 3 and 4 provided on the front upper and lower parts of a lift bracket 2 moving vertically along a mast 1. The fork 5 is so provided as to be shiftable transversely. A shift cylinder 12 for transversely moving the fork 5 is positioned outside the lift bracket 2 and longitudinally at the front of the mast 1. Furthermore, the shift cylinder 12 and the fork 5 are connected to each other via a cam 19 for transferring the longitudinal telescopic operation of the shift cylinder 12 as a transverse reciprocal linear motion to the fork 5.
Patent JP-S60130905-A (JP)
Title: Amplifier
Inventor: KASHIWA HIDEAKI
IPC: H03F1/02
Filed: 1983-12-19
Abstract: PURPOSE:To improve the power efficiency and to decrease the distortion by providing a couple of small signal output transistors (TR) and a couple of large signal output TRs. CONSTITUTION:When a signal whose level is lower than +EL is inputted to a signal input terminal 1, a TRQ5 is conductive and a signal is applied to the output TRQ1. Although a current flows to a TRQ10 between TRs Q9, Q10 constituting a current switching circuit, no current flows to the TRQ9. Thus, TRs Q13, Q6 are kept nonconductive and no signal is applied to an output TRQ3. When the signal larger than the +EL is inputted, the TRQ9 is conductive and the TRQ10 becomes nonconductive. Thus, the TRs Q13, Q6 are conductive and an input signal is fed to the TRQ3. In this case, the TRQ5 is conductive and the supply of the input signal to the TRQ1 is interrupted.
Patent JP-2000075283-A (JP)
Title: Reflective liquid crystal display device
Inventor: HATANAKA TAKAYUKI
IPC: G02F1/1335
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective liquid crystal display in which variation of chromaticity of a displayed color, varying according to an outgoing angle of a light based on impartment of a light scattering function of a forward scattering film or the like, is suppressed. SOLUTION: A liquid crystal cell 13 constructed by liquid crystal enclosed between an upper transparent substrate 14 and a lower substrate 19, a polarizing film 11, the first forward scattering film 10a, the second forward scattering film 10b, a birefringence film 12 with retardation located between the second forward scattering film 10b and the polarizing film 11 and being able to suppress variation of a color, varying according to an outgoing angle of a light generated by the liquid crystal cell 13 and the polarizing film 11 and a mirror reflection plate 18 located between the lower substrate 19 and liquid crystal are provided.  The second forward scattering film 10b with retardation is made to be able to suppress variation of a color, varying according to an outgoing angle of a light generated by the second forward scattering film 10b itself and the first forward scattering film 10a.
Patent JP-S6391314-A (JP)
Inventor: HARORUDO SASU
IPC: A61K8/73
Filed: 1987-09-25
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-H03104328-A (JP)
Title: Mobile communication control method
Inventor: TANIGUCHI MASAO
IPC: H04W16/08
Filed: 1989-09-19
Abstract: PURPOSE:To control the size of a radio zone by correcting a reception level from a base station with a correction value of a reception level informed from the base station to a mobile station and informing the threshold level of the reception level required to make communication from each base station to the mobile station. CONSTITUTION:A correction value is informed to a mobile station 4 with an informing signal informed from base stations 1, 2, 3. Moreover, a mobile station 4 reads the correction value with the informing signal from the base stations 1, 2, 3 and measures the reception level 11 of the base stations 1, 2, 3 and obtains the reception level 11 of the base stations 1, 2, 3 and a reception level 12 after the correction to the base stations 1, 2, 3 from the correction value with the calculation. It is regarded by the correction that the radio zones of the base stations 1, 2, 3 are changed automatically. Thus, the size of the zone is controlled by calculating the correction value at the mobile station 4.
Patent JP-H04119622-A (JP)
Title: Manufacture of chip type solid electrolytic capacitor
Inventor: HASEGAWA NOBUO
IPC: H01G9/04
Filed: 1990-09-10
Abstract: PURPOSE:To make it possible to easily produce a chip type rectangular parallelepiped solid electrolytic capacitor having rectangular parallelepiped external shape by a method wherein an anode lead-out wire is cut in the recessed part of a resin outer covering, the cut surface of the above-mentioned anode lead-out wire and the deformed part generating in the vicinity of the cut surface are covered by a plurality of laminated plated-layers and the soldered layer covering the upper part of the plated layer utilizing the extensibility of these metals. CONSTITUTION:The deformed part formed in the vicinity of the cut surface 12a of an anode lead-out wire 12 is coated with a three-layer nickel-plated layer consisting of an electrolytic strike nickel-plated layer 18, a non-electrolytic nickel-plated layer 19, and an electrolytic nickel-plated layer 20, all of which have extending property. As the adhesive strength of the above-mentioned layers is strong and also as the four layers are thickly formed, the generation of cracks and exfoliation can be prevented, and soldering can be conducted on the cut surface 12a of the anode electrode lead-out wire 12. As a result, an electrolytic capacitor, having excellent external shape of rectangular parallelepiped, can be obtained.
Patent JP-H08106472-A (JP)
Title: Information processor
Inventor: SUDO SHIGEYUKI
IPC: G11B27/10
Filed: 1994-10-05
Abstract: PURPOSE: To display an electronic book whose storage contents can be edited by a user and where document data, etc., are recorded and to reproduce an information recording disk where music data relative to the contents are stored as a read of the electronic book advances. CONSTITUTION: Book data which are supplied on a floppy disk are passed through an external connection means 11 and recorded in a book data holding means 12. Then document and drawing image data of them are converted into display data through a display control means 14 and outputted to a display means. A device control means 13 commands a reproduction control means 16 to reproduce the music CD according to reproduction direction data associated with the document and drawing image data and user's operation performed through an indicating means 18.
Patent JP-S61119930-A (JP)
Title: Oven catch plate
Inventor: KAGOMOTO YOSHITERU
IPC: F24C15/16
Filed: 1984-11-15
Abstract: PURPOSE:To realize the title catch plate, the weight of which is saved, which enables to cook foodstuff in a kind without producing warpage due to the placement of said foodstuff, onto which even a tall vessel with a small base area can be placed stably, and on which even roll cake can be baked in uniform thickness, by a structure wherein a bottom surface plate is made of a part different from a flange part, made thinner than the thickness of the flange part, joined with the flange part by welding and finally treated by enameling. CONSTITUTION:A bottom surface plate 15, which is made of a part different from a flange part 12 and made thinner than the plate thickness of the flange part 12, is joined with the flange part by welding and, after that, treated by enameling. When foodstuff 1 placed on an oven catch plate 3 is cooked by heating in a pre-heated heating chamber, thermal strain is developed between the flange part 12 and the bottom surface plate 15, because the rate of thermal expansion at the flange part 12 is larger due to being blasted by high temperature hot air while the rate of thermal expansion at a portion of the bottom surface plate 15 is smaller due to the heat being absorbed by the foodstuff 1. In this case, because the thickness of the bottom surface plate 15 is thinner than that of the flange part 12, the stress developed by the thermal strain of the bottom surface plate is smaller than the strength of the flange part, resulting in not causing a catch plate 3 to warp.
Patent JP-H01106862-A (JP)
Title: Manufacture of 3-amino-1-benzylpyrrolidines
Inventor: ANADOREASU KUREPUSU
IPC: C07D207/14
Filed: 1988-09-28
Abstract: PURPOSE: To obtain 3-amino-1-benzylpyrrolidines by allowing 1-benzyl-Δ 3 - pyrroline-2,5-diones to react with a benzylamine, etc., and perfectly reducing the carbonyl groups of the resultant 3-amino-1-benzylpyrrolidine-2,5-diones.  
     CONSTITUTION: Compds. of formula I (where R 3  and R 4  are H or an alkyl) are allowed to react with a compd. of the formula; R 5 NH 2  (where R 5  is H, benzyl, naphthylmethyl, etc.), at -40 to $+200°C to form compds of formula II. When R 5  is other than H, the protective group R 5  is cleaved. The carbonyl groups of the compds. of the formula II are then reduced by catalytic hydrogenation or with boron hydride including the form of a composite with a Lewis acid, etc., to obtain the objective compds. of formula III (where R 1  and R 2  are H or an alkyl) in a good yield. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0665037-A (JP)
Title: Ultraviolet absorber
Inventor: IKEMOTO TAKESHI
IPC: C09K3/00
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a ultraviolet absorber capable of efficiently absorbing ultraviolet rays in UV-B region and/or UV-A region by including a biphenyl ketone derivative. CONSTITUTION:The objective ultraviolet absorber contains a biphenyl ketone derivative expressed by the formula (R is H or 1-12C hydrocarbon) as an active ingredient. This compound has high ultraviolet absorbing ability and is safe because of being free from stimulation and sensitization to skin and readily soluble in a base used in ordinary skin external preparation. Consequently, this absorber is blended with a coating, plastic, synthetic fiber, etc., to afford a compound capable of providing ultraviolet absorbing properties and in a skin external preparation, this agent is a ultraviolet absorber extremely useful as an anti-suntan agent. UV-A is 320-400nm long-wavelength in ultraviolet absorbing region and UV-B is 280-320nm medium wavelength.
Patent JP-H11134291-A (JP)
Title: Unit and method for bus control
Inventor: SHIMAMURA AKIMITSU
IPC: G06F13/362
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a bus control unit with such a good response that a 2nd access device gains access without having to wait by allowing 1st and 2nd access devices which write and read data to share the same storage device through a bus and controlling access to the storage device by the 2nd access device with preference over the 1st access device. SOLUTION: A CPU 11 reads a ROM 14 together with OSD 12. The CPU 11 and OSD 12 indicate the start of access by using control signals 102 and 105, output addresses to address buses 101 and 104, and read instructions and data out by using data buses 101 and 104. Then access to the ROM 14 by the OSD 12 is controlled with preference over the CPU 11. Consequently, while the OSD 12 is performing an exceptional processing over cycles, the OSD 12 can access the ROM 14, so that the access by the OSD 12 will be attained without delay.
Patent JP-H02162179-A (JP)
Title: Motor-driven tricycle
Inventor: TAKEYAMA YUKINOBU
IPC: B62K5/02
Filed: 1989-09-18
Abstract: PURPOSE:To improve the weight balance and facilitate getting on and off by bending the front section of the frame of a tricycle obliquely upward to arrange a front wheel and mounting batteries at the middle portion containing the center of gravity of an isosceles triangle frame formed with front and rear wheels. CONSTITUTION:The front section 1a of an isosceles triangle-shaped frame 1 is bent upward to provide a front wheel 4, the rear section 1c is obliquely lifted then made horizontal, and rear wheels 3 are pivotally fitted. The front wheel 4 is arranged so that the center of gravity of the frame 1 is located at the middle section of the frame 1. A plate 6 is fitted to the frame 1, the front section is formed into a foot rest section 6a, the horizontal portion of the rear section is formed into a horizontal floor section 6b, and the center of gravity position is contained in the floor section 6b. Batteries 7 mounted on the horizontal floor section 6b are located at the center of gravity position, the weight balance of a car body is improved, and the getting on and off is facilitated because the center of gravity position is low.