baber/WOPTO huggingface dataset:
Patent JP-H04199238-A (JP)
Title: Memory access system
Inventor: TANAKA TOSHIO
IPC: G06F12/04
Filed: 1990-11-26
Abstract: PURPOSE:To reduce the number of unnecessary writing cycles so as to realize high-speed data transfer by performing the data transfer to a position extending over the boundary between two address areas by one time of memory access only. CONSTITUTION:A memory system is provided with a CPU 1, memories 2 and 3, data latch 4, shifter 5, control section 6, address latch 7, address adder 8, and address selection circuits 91 and 92. At the time of transferring data to a position extending over the boundary between two address areas, the transferred memory is divided into areas corresponding to an even address and corresponding to an odd address and only an address from the CPU 1 and another address obtained by changing the address by a unit address are selected and given to each area as address information. Therefore, the efficiency of memory access is improved and high-speed data transfer is executed.
Patent JP-H08180573-A (JP)
Title: Cd player
Inventor: KUGO ICHIRO
IPC: G11B7/005
Filed: 1994-12-21
Abstract: PURPOSE: To decrease the number of communication times of a control bus system by automatically transferring a read out TOC data from the CD player section side through a reproduction signal transmission system to the video CD decoder side. CONSTITUTION: When an optical pickup means 22 picks up a TOC data from a CD 11 and a DSP 23 processes the TOC data digitally, a control means 24' in a CD player section body 20' gives the DSP 23 a command for transmitting the TOC data to the video CD decoder 30 side through a reproduction signal transmission system 27. Since a control bus system 28 is not required for transmitting the TOC data, communication timing lag due to congestion of the control bus system 28 can be prevented. The control means 24' is preferably provided means for sequentially playing back the information NO.1 in the program area of a CD when such a judgment is made that the CD is a CD-ROM after picking up the TOC data.
Patent JP-H03179454-A (JP)
Title: Image bearing body
Inventor: KANEKO RICHIE
IPC: G03G5/10
Filed: 1989-12-08
Abstract: PURPOSE:To reduce both of the manufacture cost of an image bearing body and the maintenance cost of an electrophotographic copying machine by inserting a cylindrical elastic core almost concentrically into the inside of an outer cylinder with a photoconductive layer formed on the circumference so as to bring it optionally into close contact or out of contact with the outer cylinder. CONSTITUTION:The cylindrical elastic rubber core 30 is inserted into the inside of the outer cylinder 31 made of polyester film, on the surface of the outer cylinder 31 an extremely thin metallic layer 31a is vapor deposited, and this layer 31a is coated with an organic photoconductive layer 31b. The surface of the core 30 is brought into close contact with the inside of the polyester film 31 by sealing a gas from a gas sealing inlet 30a of the core 30. When the photoconductive layer 31b is used up and comes to its end of its life, the inside gas is drawn out to separate the core 30 from the polyester film 31, thus permitting the rubber core 30 to be repeatedly used and accordingly, not only the maintenance cost of the copying machine but also the manufacture cost of the image bearing body to be greatly reduced.
Patent JP-H02201483-A (JP)
Title: Manufacture of hologram
Inventor: NEIRU FURANSHISU ASHIYUFUOODO
IPC: G02B1/04
Filed: 1989-12-08
Abstract: PURPOSE: To produce a hologram having responsiveness in a wide band by successively treating a holographic material with a soln. of a specified anionic surfactant and a soln. of a quat. ammonium compd. having 10-18C alkyl groups and subjecting the material to a silver bleaching process in one stage after development. CONSTITUTION: A holographic material is successively treated with a soln. of an anionic surfactant having an at least 4C alkyl group and a soln. of a quat. ammonium compd. having 10-18C alkyl groups or a polymer compd. having quat. ammonium groups in repeating units or it is treated with the solns. in the reverse order. The material is subjected to a silver bleaching process in one stage after development. The objective hologram having responsiveness in a wider band is produced.
Patent JP-H08235534-A (JP)
Title: Magnetoresistance head and its manufacture
Inventor: JIYODEI AN KURISUTONAA
IPC: G11B5/39
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve a read sensitivity profile of a MR head by a method wherein a first outer edge of a MR film is extended in a direction making an obtuse angle towards a lower edge. SOLUTION: A MR film 74 has a lower edge 76 disposed close to a magnetic medium 62, the right side having an outer edge 78 normal substantially to the lower edge 76, the left side having an outer edge 80 extending in a direction making a obtuse angle towards the lower edge 76, and an upper edge 82 parallel substantially to the lower edge 76. The obtuse angle formed between the outer edge 80 and the lower edge 76 is about 135 degrees. Owing to the dull angle between the outer edge 76 of the MR film 74 and the lower edge, the magnetic flux is not stopped by the outer edge 80 and cap propagate to the upper edge 82 irrespective of a place where the magnetic flux is input along the lower edge 76. As a result, as compared with the case of a conventional MR head, a read sensitivity profile is improved.
Patent JP-H08174846-A (JP)
Title: Ink-jet recording head and manufacture thereof
Inventor: GOTO AKIRA
IPC: B23K26/382
Filed: 1994-12-21
Abstract: PURPOSE: To improve the effect of mass production by directing a specified laser beam at a member which forms an ink channel and/or an ink buffer and a solid layer provided in the pattern shape of the ink channel. CONSTITUTION: In the manufacture of an ink-jet recording head, a solid layer is irradiated with a laser beam having a high selective absorbency to a solid layer formed in a pattern shape of an ink channel extending at ink outlets, although the laser beam has no high absorbency to a member forming at least a part of an ink-channel and/or an ink-buffer, and the solid layer is thereby removed, reducing the removing time in a great extent. The laser beam-radiating device is constituted of a Q-switch incorporating an SHG crystal for generating second harmonics, a YAG laser oscillator 1, second hamaonics of pulse YAG laser-beam oscillated from the device 1, and a beam-splitter made of molten quarts, and others.
Patent JP-H05129058-A (JP)
Title: Power supply mechanism to rotary body
Inventor: TONAMI HIROMICHI
IPC: H01R39/00
Filed: 1991-11-05
Abstract: PURPOSE:To prevent scattering of molten metal in the case where an electrode part of a rotary body and an external electric power supply are connected to each other through the molten metal. CONSTITUTION:A container 7 to house molten metal 8 is installed integrally in a rotary cathode 4. The container 7 is formed in an annular shape having an opening part in the rotational center. When the rotary cathode 4 is rotated, a centrifugal force is acted on the molten metal 8 in the container 7, and the molten metal 8 is energized toward the bottom surface part (outer peripheral part) of the container 7, and is distributed there uniformly. The molten metal 8 can be prevented from scattering outside of the container 7 by means of this centrifugal force.
Patent JP-H05131384-A (JP)
Title: Industrial robot
Inventor: SAKAI HIDEKI
IPC: B25J15/06
Filed: 1991-11-06
Abstract: PURPOSE:To allow the quick operation of a robot arm by allowing the arm to quickly move a robot tool in the horizontal direction until it is located just above a workpiece, then quickly lower it and once it grabs the workpiece, quickly raise it, then quickly move it in the horizontal direction until it is located just above the desired site of a tray, and finally quickly lower it. CONSTITUTION:A slide arm 3 is supported around a rotation shaft 2, a swing arm 8 is pivotally installed at the tip of the slide arm 3, and a final vertical shaft 11 is provided for a position retention arm 10. The slide arm 3 has a rail plate 31 and a slide frame 32 which are in parallel and also has a built-in first timing belt winding mechanism 33. A second servo motor 4 is used to drive the first timing belt winding mechanism, the rail plate 31 is vertically gripped by a plurarity of rail guide rollers arranged in horizontal rows at the top and bottom of a swing bracket 5, and a belt fixture 7 is used to fix the first timing belt 34.
Patent JP-2001136550-A (JP)
Title: Countermeasure report generating device for abnormality monitor system for exchange
Inventor: SUZUKI KAORU
IPC: H04Q1/20
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a countermeasure report generating device for an abnormality monitor system for an exchange, which can generate a countermeasure report within a shortest time with minimum of troubles. SOLUTION: A message DB(database) 26, a unit DB 27, and an arrangement history DB 28 are stored on a hard disk drive 25 of a monitor information server 9. The client of the server 9 reads information, regarding an exchange out of the unit DB 27 and a history regarding the same message generated by the exchange in the past out of the arrangement history DB 28 and generates a report file, where the information regarding the exchange and the total of past messages are written.
Patent JP-H055081-A (JP)
Title: Heat-resistant resin composition for coating and precoated metal
Inventor: NARISHIMA RYOICHI
IPC: C09D181/00
Filed: 1991-12-03
Abstract: PURPOSE:To provide the title composition capable of producing coating films excellent in heat resistance and processability and the other title precoated metal of excellent characteristics using the above composition. CONSTITUTION:The objective heat-resistant resin composition for coating use comprising (A) 100 pts.wt. of a polyamide-imide resin produced by using, as diamine components, both 4,4'-diaminodiphenyl ether and bis[4-(3-aminophenoxy) phenyl]sulfone and (B) 10-100 pts.wt. of a polyethersulfone resin, and the other objective precoated metal provided with a cured coating film from the present composition.
Patent JP-H03181448-A (JP)
Title: Preparation of polyoxyalkyleneglycolamine
Inventor: HAWAADO POORU KURAIN
IPC: C07B61/00
Filed: 1989-12-11
Abstract: PURPOSE: To obtain polyoxyalkylene glycolamine easily, by reacting a specified compound as a feedstock with ethylene oxide, propylene oxide, etc., subjecting the product to amination and cleaving the tertiary butyl group with a halogenic acid.  
     CONSTITUTION: A compound of formula I (R 1  is the same or different H, -CH 3  or -C 2 H 5 ) as a feedstock is reacted with ethylene oxide, propylene oxide, 1,2- butylene oxide or its mixture. The reaction product is subjected to amination, followed by cleavage of the tertiary butyl group with a hydrohalic acid to obtain a compound of formula II (R is H, -CH 3 , -C 2 H 5 ; x is 0 to 50). An excess amount of hydrochloric acid or hydrobromic acid is used as the halogenic acid. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06217894-A (JP)
Title: Wet tissue and protable cleaner
Inventor: MIURA TETSURO
IPC: A47K7/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide the wet tissue, the non-woven fabric, etc., of which are not affected by the influence of acidic water. CONSTITUTION:A tissue housing part 1 for housing the tissue 2, such as non- woven fabric or cloth and an acidic water housing part 3 for housing the acidic water 4 are independently connected and a openable and closable communicating means 9 for passing the acidic water 4 to the tissue housing part 1 is provided between these housing parts 1 and 3.
Patent JP-H03179652-A (JP)
Title: Mechanism for connecting external input/output terminal of vacuum apparatus
Inventor: SHINOOKA TOSHINORI
IPC: H01R33/94
Filed: 1989-12-08
Abstract: PURPOSE:To easily and securely connect a plurality of signal lines with one another and separate them to improve connection characteristics and operativity by providing a means for pressing an insulating substrate, a printed board and a pressing board and releasing the pressing on a sample holder. CONSTITUTION:A mechanism for connecting external input/output terminals of a vacuum apparatus is composed of a sample holder 20, an insulating substrate 24, a printed board formed with an electrode part at a position corresponding to a movable end 5a of each contact probe pin 5' and provided with signal lines 27 extracted from the electrode part toward a polygonal side and connected to a tester 14 located outside, and a pressing board 28, wherein the mechanism press contacts the printed board 26 with the movable end 5a' of the contact probe pin 5' and separates it from the end 5a. Thus connection and separation of a vacuum apparatus with/from an LSI tester 14 or the like located outside can be easily and securely done in a small space, improving operativity.
Patent JP-H03182421-A (JP)
Title: Work transfer device for liquid coating device
Inventor: FURUKAWA ISAO
IPC: B65G25/02
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the longitudinal space occupied by a device from becoming unnecessarily long by providing the first and second transfer units including a support member, a circulating member, and a driving machine along the transfer direction of works, and setting the feed pitch of the works different between the transfer units. CONSTITUTION:Coupling grooves 34 are provided at the preset pitch P1 along the transfer direction of works on the upper side of the support plate 32 of the first transfer unit 28 to couple and support the end section of a holding bar 12. The pitch P2 of coupling grooves 34 of the support plate 32 of the second transfer unit 30 is set shorter than the pitch P1. The holding bar 12 and the works held by it are fed in sequence by one pitch of the coupling grooves 34. When the works reach the positions of through holes 60, 62 provided on the support plate 32, i.e., the positions above a solvent tank and a cleaning liquid tank not shown in the figure, the immersing treatment is applied.
Patent JP-H10159612-A (JP)
Title: Creep preventing apparatus for automatic transmission
Inventor: MURASUGI TAKU
IPC: B60W10/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent any change in engine speed both when creep prevention is started in the state in which a friction element is turned into a slipped state and when the control is finished by re-engaging the friction element. SOLUTION: A hydraulic pressure Pc is decreased after an instant t1 , and a forward clutch is turned into a slipped state at an instant t2 . At the beginning of creep prevention, racing of an engine speed Ne as indicated by a solid line is prevented by decreasing an intake air quantity (-ΔQ1 ) corresponding to stall torque determined by an engine speed Ne1 . at the instant t2 , as indicated by a broken line. The hydraulic pressure Pc is increased after an instant t3 , and the forward clutch is re-engaged at an instant t4 . When the creep prevention is finished, falling of the engine speed Ne as indicated by the solid line is prevented by increasing the intake air quantity (+ΔQ2 ) corresponding to stall torque determined by an engine speed Ne2 at the instant t4 , as indicated by the broken line.
Patent JP-H11154305-A (JP)
Title: Magnetic head device
Inventor: SUZUKI MASASHI
IPC: G11B5/187
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a characteristic of a magnetic head device based on wear by using a gap member consisting of materials being harder than materials of a core member at a tip part of a core member, and reducing wear of a tip part region of a core member. SOLUTION: A tip part of a core member 11 to which a pair of coils is attached is projected from the upper surface of a holder member 10, a magnetic gap is formed, and a magnetic gap material 12 is provided in a magnetic gap. The core member 11 consists of high permeability alloy such as a Ni-Fe group of 'Permalloy (R)', a Si-Al-Fe group of sendust (R) and the like, or the like. Then, a material being non-magnetic and harder than a material of the core member 11, for example, an zirconium oxide is used as a material of the magnetic gap material. The zirconium oxide has extremely high hardness, is easy to obtain, and is comparatively inexpensive. When a magnetic card using a magnetic ink is discriminated, the magnetic card is pressed to a tip part of the core member 11 by a pressing roller, and data is read by a magnetic gap during movement.
Patent JP-2000129972-A (JP)
Title: Automobile crime preventing device
Inventor: SAITO TOSHITAKA
IPC: E05B77/44
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the crime preventing property by providing a lock mechanism for fixing a lock knob mechanism provided on an automobile door in the locked state on the inner part of the door. SOLUTION: In the lock device 2 of a door 1, which is well known, one end of a first operation rod 4 is connected to a lock knob 3, and a second operation rod 5 is connected to the middle part of the rod 4. An electric locking operation mechanism 6 is connected to the other end of the rod 4, a mechanical locking operation mechanism 7 is connected to the other end of the rod 5, and the locking mechanism 7 is interlocked and connected to the mechanical lock body 8 of the door 1. A lock mechanism 9 for fixing the knob 3 in the locked state is provided in the inner part of the door 1, and a specified signal is transmitted from the outside of a vehicle toward a receiver within the vehicle by use of a remote controller to lock or unlock the lock mechanism 9.  According to this, since the door of an automobile cannot be opened without the unlocking of the lock mechanism even if a person other than the owner tries to open the door by use of a duplicate key or wire, the crime preventing property can be improved.
Patent JP-H01279896-A (JP)
Title: Epipodophylotoxin glucoside 4'-acyl derivative
Inventor: MAAKU JII SOORUNIA
IPC: C07H17/04
Filed: 1988-12-19
Abstract: NEW MATERIAL: A compound of formula I [wherein R 1  and R 2  are each a 1-10C alkyl or the like; Y is C(O)R 3  (wherein R 3  is H, a 1-10C alkyl or the like), C(O)-XR 4  (wherein R 4  is R 3 , provided that it is neither benzyl nor H, etc., when X is O; and X is O or S)].  
     EXAMPLE: Etoposido-4'-bromacetate of formula II.  
     USE: An antitumor agent.  
     PREPARATION: For example, N,N-diisopropylethylamine is added to an acetonitrile solution of etoposide, and bromacetyl chloride is added. The obtain mixture is agitated and distributed into a 0.05 M pH 7 phosphate buffer and ethyl acetate. The organic layer is washed with brine and dried over Na 2  SO 4 /MgSO 4 . The solvent is evaporated by rotation, and the product is purified through a flash chromatography utilizing e.g. methylene chloride. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07176000-A (JP)
Title: Alarm device for vehicle
Inventor: SAKAMAKI KOJI
IPC: G01S17/93
Filed: 1993-12-20
Abstract: PURPOSE:To prevent an alarm from being frequently issued in the case of driving a vehicle in city areas and to prevent a rear-end collision with a forward driving object in the case other than driving in city areas conversely by varying a warning distance depending on whether or not the vehicle is driven in a city area. CONSTITUTION:A forward obstacle detector 1 emits transmission waves of an optical signal or radio waves or the like forward and provides an electric signal proportional to the distance from its own vehicle to the forward obstacle as a distance pulse based on the transmission waves and reflected waves reflected from the forward obstacle and returned. A distance detection means 2 uses the distance pulse to provide a distance signal from its own vehicle to the forward obstacle. Then a microcomputer 21 calculates a warning distance based on a relative speed obtained from the distance signal and its own vehicle speed and decides whether or not its own vehicle is driven in a city area based on its own vehicle speed received from a vehicle speed detection means 4 and a brake detection means 5 and the on/off state of a brake to vary the warning distance. When the distance is sorter than the warning distance, a buzzer 24 being a component of a warning means 6 issues a warning.
Patent JP-H10162333-A (JP)
Title: Head device and recording and reproducing device using the same
Inventor: ITO ATSUSHI
IPC: G11B5/60
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a head device, as well as a recording and reproducing device using it, in which a mechanical and electrical connection can be facilitated between the head and the suspension, and in which a stable floating characteristic or a contact characteristic can be realized. SOLUTION: This device is provided with a magnetic head 23 having an element 32 for recording and reproducing information on a medium M, a joining face 36 oppositely facing the area with the element 32 of this magnetic head 23 arranged, and a wiring integrally provided along the joining face. The device is also provided with a suspension 24 which, in the joining face 36, performs an electrical connection between the element 32 and the wiring as well as a mechanical connection with the magnetic head 23.
Patent JP-H07171286-A (JP)
Title: Bobbin thread detector of sewing machine
Inventor: TAWARA YOSHIZO
IPC: D05B59/02
Filed: 1993-12-21
Abstract: PURPOSE:To accurately detect the residual amount of bobbin thread by a method wherein a threshold value is set as a fixed value, the number of pulse signals is detected every sewing cycle and averaged every time a sewing cycle progresses with the number of sewable sheets as the unit to obtain an average number of pulse signals and the average number of pulse signals obtained is compared with the threshold value to judge the residual amount of bobbin thread. CONSTITUTION:A bobbin thread residual amount judging device 4 consists of a sewable number arithmetic device 10, a pulse signal averaging device 12, a threshold value calculating/ setting device 14 and a comparing/judging device 16. The sewable number arithmetic device 10 calculates the number of sewable sheets from the length of bobbin thread consumed for sewing a sheet of product and the length of bobbin thread per a stage of the bobbin. A photoelectric sensor 2 detects the number of pulse signals every sewing cycle and the pulse signal number averaging device 12 averages the numbers of pulse signals every time a sewing cycle progresses with the number of sewable sheets as unit to obtain an average number of pulse signals. The comparing/judging device 16 compares the average number of pulse signals with the threshold value set by the threshold value calculating/setting device 14 and halts sewing operation when the average number of pulse signals exceeds the threshold value or when sewing of a specified number of sheets finishes after the average number of pulse signals exceeds the threshold value.
Patent JP-H09137712-A (JP)
Title: Exhaust particulate filtering device
Inventor: MATSUOKA HIROSHI
IPC: F01N3/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To decrease the trapping amount of exhaust particulates in valley parts of a filter body, so as to decrease the calorific value to be generated in burning of exhaust particulates, by increasing the fluid resistance of emissions to pass the valley parts of the filter body larger than the fluid resistance on the other parts. SOLUTION: A filter body 20 is formed by bending a stacked body in which wire meshes 21, 23 are overlapped on both surfaces of a ceramic fiber non- woven fabric 22 into a wave shape and a cylindrical shape. Exhaust particulates are filtered by making emissions pass one surface of the outer surface and the inner surface of the filter body 20 from the other surface, and the filter body 20 is reconditioned by burning the exhaust particulates through a process of supplying electric power to the wire meshes 21, 23. A contact plate 46 for disturbing the flow of emissions is partially overlapped on one surface of the inner surface and the outer surface of the filter body 20.