baber/WOPTO huggingface dataset:
Patent JP-H09152952-A (JP)
Title: Moving picture information controller
Inventor: HATANO AKIRA
IPC: G06F3/048
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To attain a user interface function for presenting moving picture relative information such as the profile, detailed explanation, commentary, of a specified part to a user by specifying an optional part in a displayed moving picture. SOLUTION: When an optional part in a displayed moving picture is specified by the cursor operation and button operation of a mouse 16, the coordinate data of the part specified by a mouse cursor are inputted to a CPU 11. The CPU 11 retrieves a data block having a display frame ID value corresponding to the value of a display frame counter FC from a CD-ROM in a CD-ROM drive 22 based upon the inputted coordinate data and the count value of the counter FC, retrieves the data file of partial information based upon the inputted coordinate data from the retrieved data block and executes the pop-up display of relative information corresponding to the specified part.
Patent JP-H07161965-A (JP)
Title: Semiconductor device and multivalued logical circuit
Inventor: OSHIMA TOSHIO
IPC: H01L29/812
Filed: 1993-12-10
Abstract: PURPOSE:To provide a semiconductor device wherein its operating speed can be made further high and its consuming power can be made further low based on a new operating principle, and to provide multivalued logical circuits using the semiconductor device. CONSTITUTION:On a semi-insulation InP substrate 10, an i-InAs layer 12 of an active layer and an n-AlSb layer 14 of an electron feeding layer are formed in succession, and on the sidewalls of these i-InAs layer 12 and n-AlSb layer 14, an Nb layer 16 of a drain is buried. In the left side part present on the n-AlSb layer 14, an n-InAs layer 18 of a cap layer and a source electrode 20 made of Au are formed in succession. On the right side of the source electrode 20, opposite gate electrodes to each other 22a, 22b are so formed on the n-AlSb layer 14 that a narrow conduction region is formed in the middle part interposed between them. Base electrodes 24, 24 are formed respectively between the gate electrodes 22a, 22b and the Nb layer 16 of the drain.
Patent JP-H07160363-A (JP)
Title: Portable information processor
Inventor: NAKADA TAKESHI
IPC: G06F1/16
Filed: 1993-12-10
Abstract: PURPOSE:To reduce a size of a handy computer for improvement of both portability and operability. CONSTITUTION:A handy computer contains a keyboard 2 which is placed in front of a rectangular main body part 1, a liquid crystal display part 3 which has its width half of A5 size and is pivotally attached onto the part 1 so that the part 3 can be closed toward the keyboard 2, and another liquid crystal display part 7 which has the same size as the part 3 and is set on the upper edge part of the part 3 so that the part 7 can be freely folded by means of a hinge 5. In such a constitution, the computer can have a large screen of full A5 size when both parts 3 and 7 are opened together. Meanwhile both parts 3 and 7 are folded over the keyboard 2 in a portable mode so that the total size of the computer can be reduced less than the A5 size.
Patent JP-H03171925-A (JP)
Title: Code identifying circuit with delay equalizing function
Inventor: ONISHI YOICHI
IPC: H03M5/20
Filed: 1989-11-30
Abstract: PURPOSE:To execute a suitable discrimination in accordance with a group delay characteristic by simple constitution by providing an independent timing extracting circuit on every line of the eye pattern of a four-value input data signal. CONSTITUTION:The circuit is provided with plural comparators 2-4 for detecting a four-value input data signal by each different reference voltage, timing extracting circuits 5-7 for extracting a timing signal from outputs of the comparators 2-4, respectively, and discriminators 8-10 of a flip-flop, etc., for identifying outputs of the comparators 2-4, respectively, based on these timing signals. In such a state, among the identifiers 8-10, a superordinate signal of a binary output data signal is identified by one identifier, and a subordinate signal of the binary output data is identified by other identifiers 9, 10. Accordingly, each eye pattern of the four-value input data signal is detected independently by a reference voltage corresponding to each of them, and also, the timing is extracted independently. In such a way, in spite of a group delay distortion generated in a transmission line, an optimal identification timing is extracted at every line of each eye pattern and the identification can be executed.
Patent JP-H09142879-A (JP)
Title: Production of sintered compact of glass ceramic and production of wiring board
Inventor: HAMADA NORIAKI
IPC: C04B35/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing a sintered compact of glass ceramic which is capable of being baked with a wiring layer to be metallized with a low resistant conductive material such as Cu or Ag even with a smaller amount of glass than a conventional method and has high strength and a method for producing a wiring board. SOLUTION: This sintered compact of glass ceramic is obtained by molding mixed powder of 20-80vol.% of glass powder having 400 deg.C to 770 deg.C yield point and 1.5-8μm average particle diameter and 80-20vol.% of filler powder into a fixed shape and baking at 800-1,050 deg.C. This wiring board is obtained by molding mixed powder of 20-80vol.% of glass powder having 400 deg.C to 770 deg.C yield point and 1.5-8μm average particle diameter and 80-20vol.% of filler powder into a sheet shape, coating the surface of the sheetlike molded article with a metallizing paste and simultaneously baking the molding coated with the paste at 800-1,050 deg.C. Especially when the metallizing paste contains Cu, the simultaneous baking is carried out at 850-1,050 deg.C.
Patent JP-H01153093-A (JP)
Title: Genetic dna participating in production of fc binding protein
Inventor: KANETO REI
IPC: C12R1/19
Filed: 1987-12-10
Abstract: PURPOSE:To enable mass production of a protein A, by finding out a genetic DNA capable of producing a protein having the ability to bind to the Fc part of immunoglobulin G with Escherichia coli, Bacillus subtilis, yeast, etc., which are nonpathogenic germs. CONSTITUTION:A genetic DNA having about 1.05kb molecular size, (A) one recognition site by restriction enzymes ClaI, ScaI, SalI, Sau3A, EcoRI, SacI and AccI and (B) no cleavage site by restriction enzymes BglII, EcoRV, StuI, PvuII, HpaI, XhoI, BclI, KpnI and Sph is used to transform Escherichia coli, Bacillus subtilis, yeast, etc., which are nonpathogenic germs. Thereby a protein A, capable of specifically binding to the Fc part of immunoglobulin G and especially useful in the field of purifying monoclonal and polyclonal antibodies, clinical diagnostic agent, immunological biochemistry, etc., can be mass-produced.
Patent JP-2000136708-A (JP)
Title: Valve system of internal combustion engine
Inventor: ARIGA KENJI
IPC: F01L3/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reliably close a valve even at joining/separating time of a valve stem and an armature by forming a large diameter head part in an upper end side tail end part of the valve stem, and engaging this head part with the armature so as not to slip out in a valve system for electromagnetically opening/ closing intake/exhaust valves by cooperation of electromagnets and a spring member. SOLUTION: A valve system 2 has an armature 4 fixed to the upper end side of a valve stem 1a of a valve element 1, and valve opening side and valve closing side two electromagnets 5, 6 are vertically oppositely arranged by sandwiching this armature 4. Coil springs 7, 8 are provided to energize the valve stem 1a to the valve opening side and the valve closing side. In this case, the upper end side of the valve stem 1a is formed as an armature shaft 4a continuously arranged in the upper end part by a contact 4b, and the armature 4 is joined/fixed to an upper tail end part of this armature shaft 4a. That is, a large diameter head part 14 is formed in the upper tail end part of the armature shaft 4a, and this head part 14 is engaged with the armature 4 so as not to slip out to be welded/fixed to the armature 4.
Patent JP-H07136536-A (JP)
Title: Compressing device for shredder cut pieces group
Inventor: FURUKAWA SAKUO
IPC: B02C18/06
Filed: 1993-11-16
Abstract: PURPOSE:To provide a device for effectively compressing a group of cut pieces cut by a shredder. CONSTITUTION:The compressing device is provided with an endless conveyor 31 spread and hung in a loop-shaped and a driving means 15 for making the conveyor 31 travel. In an upper traveling path 32 formed by the conveyor 31, a compression traveling path 33 recessed downward in a loop-shaped is further formed, and a group of cut pieces are rolled and rotated there to be compressed in a roll. Therefore, in the compressing device, since a group of bulky cut pieces cut by a shredder and discharged is compressed and formed into a roll, a mass cutting treatment is continuously made without stopping the shredder.
Patent JP-S63166097-A (JP)
Title: Rom writer cartridge
Inventor: TAKAHASHI KUNIO
IPC: G11C17/00
Filed: 1986-12-27
Abstract: PURPOSE:To load a program without replacing any ROM cartridge by writing program information inputted from a computer, etc., through a connection terminal in a programmable read-only memory through a ROM cartridge connection part. CONSTITUTION:A socket 5 as the ROM cartridge connection part is provided to the upper end of a circuit board 3 and an input/output terminal 12 for main body connection is provided to the lower end. The input/output terminal 12 for main body connection is connected detachably to the external connection slot 15 of the computer, etc., and the input/output terminal of the ROM cartridge side is connected detachably to the ROM cartridge connection part 5. Then a program is generated in high-level language such as BASIC on the computer, etc. When its saving is instructed, the program information is stored in the EPROM 4, etc., of the ROM cartridge connected thereto detachably through the ROM writer cartridge. Consequently, the stored program can be loaded in the computed while the ROM cartridge is mounted on the ROM writer cartridge.
Patent JP-2001129419-A (JP)
Title: Pulverizer
Inventor: KATO FUMIO
IPC: B02C7/08
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization of a pluverizer, improvement of work efficiency, ease of maintenance and execution and to prevent the generation of dust and deadstock. SOLUTION: This pluverizer is provided with a pneumatic transportation receiving part 2 for receiving tea leaves supplied from an upstream side by pneumatic transportation, a distribution part 3 arranged below the pneumatic transportation receiving part 2, six pulverizing parts 4a to 4f which receive the tea leaves from the distribution part 3 and pulverize the leaves to produce powdered tea and are annularly arranged, a stand 6 for supporting the pulverizing parts 4a to 4f, a recovering part 7 for recovering the powdered tea pulverized by the pulverizing parts 4a to 4f toward inside and a pneumatic transportation exhausting part 8 for exhausting the powdered tea recovered by the recovering part 7 to a downstream side.  As shown in figure 5, each of the pulverizing parts 4a to 4f is provided with a mill 42 composed of an upper mill 40 and a lower mill 41, a table feeder 46 for the mill which is installed below the mill 42 is provided with a driving shaft 43 for fixing a central part of the lower mill 41 by an upper end part and rotates the driving shaft 43, a blade 45 fixed to the driving shaft 43 and the lower mill 41 fixed to the driving shaft 43 by driving force of a driving geared motor 44, and a case 47 for pulverizing.
Patent JP-H08147372-A (JP)
Title: Display explanation device
Inventor: TSUDA KENICHI
IPC: G06Q10/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a display explanation device in which the explanation for a prescribed display item is selectively switched according to the age, gender or the address, etc., of a visitor, the display explanation is a 'personal' one and each of visitors feels the display explanation close to himself/herself and can interestingly view or learn the explanation. CONSTITUTION: This device is composed of an entering time operation device 3 provided with a visitor information inputting machine 6 inputting the personal information of a visitor and a visitor card issuing machine 7 issuing a card 8 storing the personal information, a display corner installation device provided with a visitor card reader reading the personal information stored in the card, a computer for explanation display selecting a prescribed explanation based on the read personal information and an explanation monitor displaying the selected explanation, and software for explanation storing times information and information for explanation.
Patent JP-H02156844-A (JP)
Title: Drag apparatus for fishing reel
Inventor: KANEKO KYOICHI
IPC: A01K89/033
Filed: 1988-12-09
Abstract: PURPOSE:To obtain the subject apparatus capable of fully exhibiting a prescribed drag performance even in winding operation of a fishing line and preventing the breakage of the fishing line by using a planetary gear train. CONSTITUTION:When a handle cylinder 7 is rotated with a handle 6 in the direction to wind a fishing line, an internal gear 8 is also rotated, a supporting ring member 11 is maintained in a nonrotating state by a prescribed drag force, a planetary gear 12 is rotated on its own axis without revolution and a fishing line is wound on a spool driven by the rotation of a pinion 4 via a spool shaft 2. When the load applied to the spool becomes larger than the prescribed drag force of the brake gear 15, the rotation of the pinion of the spool shaft is stopped, the internal gear is rotated in the winding direction of the fishing line, the planetary gear is forced to revolve while rotating on its axis in the direction same as the rotational direction of the internal gear and the supporting ring member is rotated to slip and rotate the brake gear engaged with the ring member.
Patent JP-H09129514-A (JP)
Title: Aluminum foil for electrolytic capacitor electrode
Inventor: KAWAI MASAHIKO
IPC: C22C21/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To efficiently expand the surface area of aluminum foil used for the electrode of electrolytic capacitor. SOLUTION: This aluminum foil is specified to be made of pure aluminum in purity of 99.85-99.992% while containing mean 0.015-10wt.% in the part within the range from the surface to the 5-15nm depth. Through these procedures, even and high concentration pit is formed the roughening process so as to notably increase the surface area thereby enabling the electrostatic capacity of an electrolytic capacitor using this foil to be improved.
Patent JP-2001134101-A (JP)
Title: Wet type electrophotographic device
Inventor: MURATA AKIKO
IPC: G03G15/10
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet type electrophotographic device constituted so that a filter can be always used to the limit of filtration performance even when the filtration processing quantity of liquid toner is fluctuated by arranging a flow meter at a supply path through which the liquid toner is supplied to a developing part from a supply part, monitoring the flow rate of the liquid toner and informing an operator of the exchanging time or the cleaning time of the filter when the flow rate becomes equal to or under a prescribed value. SOLUTION: By the action of a circulation pump 38, the liquid toner circulates in a liquid toner supply tank 35 and a circulation path constituted of the tank 35, the liquid toner supply path 46 and a recovery path 49. However, since it is filtered by the action of a filter part 39 disposed in the circulation path, the flocculated substances of the toner and impurity included in the liquid toner are eliminated. At this time, the flow rate of the liquid toner flowing in the path 46 is measured by the flow meter 40. Then, when the flow rate value Q of the liquid toner becomes equal to or under a previously set changeable reference flow rate Q0, it is warned at a display part that the filter part 39 is inspected.
Patent JP-2000136962-A (JP)
Title: Method and apparatus for measurement of air bubble with optical fiber probe
Inventor: SAITO TAKAYUKI
IPC: G01N21/41
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the motion of various air bubbles inside all industrial apparatus can be measured with high precision with reference to all the individual apparatuses wherein a fluid phenomenon in which a gas and a liquid or a gas, a liquid and very small solid particles are mixed so as to exist is provided inside every apparatus by using an optical fiber which has an end face tilted perpendicularly to the axis of the fiber as a probe for air-bubble detection. SOLUTION: In an optical fiber 1 for air-bubble detection, e.g. its detecting face is cut and formed to be sharp in such a way that an angle θ which is formed by a tilted end face, i.e., an end face, and by the axis of the fiber is set a 30 deg.. On the other hand, the end on the opposite side of the optical fiber 6 for air-bubble detection is formed in such a way that an angle which is formed by its end face and by the axis of the fiber is set at 90 deg.. The diameter of the optical fiber 1 for air-bubble detection is set at about 250 μm. In the optical fiber 1 for air-bubble detection, e.g., an optical fiber 4 for a light source and an optical fiber 5 for reflected light are butted and fixed so as to be coupled. Thereby, light from a light source 6 is passed through the optical fiber 4 for the light source, and it is reflected by the end face as the detecting end of the optical fiber 1 for air-bubble detection. Its reflected light is passed through the optical fiber 5 for the reflected light so as to be incident on a photomultiplier 7, and a quantity of its light is measured.
Patent JP-H06161623-A (JP)
Title: Noise countermeasure interface circuit
Inventor: FUKUNAKA HIDETADA
IPC: G06F3/00
Filed: 1992-11-20
Abstract: PURPOSE:To eliminate the effect of noise on adjacent output pins by invalidating the transmission of the output signal which is adjacent to an output data bus for only the period when the output level of this output data bus is inverted and controlling to retransmit it after the elapse of an inversion period. CONSTITUTION:The level inversion of the preliminarily fixed bits of output data buses of LSI pins are successively outputted is detected by level inversion detection circuits 2a, 2b, 16. For only the period when the output level of the output data bus is inverted by the detection circuit 16, the transmission of the output signal of a B bus which is adjacent to the output data bus is invalidated. A B-bus valid flip flop 17 is controlled to retransmit the signal after the elapse of an inversion period. By this constitution, LSI reproducing cost can be reduced by eliminating the effect of noise on adjacent input pins or output pins without increasing the number of LSI pins.
Patent JP-H09153129-A (JP)
Title: Image library system
Inventor: KUWANO KASUMI
IPC: H04N21/274
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a storage device of a large capacity in either of an image pickup device and an image reproducer and to display a picked-up image anywhere by transmitting an image stored in an image storage means to the image reproducer in response to a request from the image reproducer. SOLUTION: An electronic still camera 1 stores the image picked-up by an image pickup means 11 in a temporarily storing means 12. When the image is stored in the temporarily storing means 12, a reading means 13 successively reads the stored image, then transmits the register request of the image and the read image itself to a library 2 through a modem 14 and a public telephone network 4 and erases an image transmitted from the temporarily storing means 12. When the modem 23 of the image library 2 receives the image register request from the electronic still camera 1, a control means 22 judges it to be the image register request and registers the received image in an image holding means 21.
Patent JP-H04181964-A (JP)
Title: Electrostatic charger for electrophotographic printer
Inventor: TAMURA TOSHINORI
IPC: G03G15/00
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the deterioration of a photosensitive body caused by the divergence of ozone evolved by corona discharge by providing an ozone adsorption filter instead of a reflector on a side opposite to a surface which is opposed to a photosensitive body. CONSTITUTION:The electrostatic charger 1 is not provided with the reflector on the side opposite to the surface which is opposed to the photosensitive body 8, and the ozone adsorption filter 2 is attached instead of the reflector. When a part of the ozone evolved by the corona discharge between discharge wire 4 and the reflector 5 passes through the filter 22, it is adsorbed by the filter. A part of the ozone evolved by the corona discharge is absorbed in the electrostatic charger. Thus, the amount of the ozone divergent to the outside is reduced and the deterioration of the photosensitive body is reduced.
Patent JP-H07168103-A (JP)
Title: Microscope device
Inventor: TAKAHASHI TORU
IPC: G02B21/36
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a balanced index image having proper brightness with respect to a sample image. CONSTITUTION:This microscope device is provided with a photographing unit projecting and photographing the sample image guided from the optical system of a microscope on a film surface 26, a photometry means 34 fetching one part of light guided to the photographing unit and executing the photometry thereof, an index light source unit 27 superposing and projecting the index image at an optional position on the sample image, an index image position detection means detecting the position of the index image on the sample image based on a photometry signal from the photometry means 34, an exposure control means controlling the exposure time of the photographing unit according to the photometry signal of a photometry area decided based on the position of the index image detected by the index image position detection means and an index luminance control means controlling the luminance of the index image based on relative relation between the luminance of the sample image and the luminance of the index image at the position of the index image detected by the index image position detection means.
Patent JP-H08167523-A (JP)
Title: Laminated inductor and manufacture thereof
Inventor: KAWARAI MITSUGI
IPC: H01F1/34
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a laminated inductor having excellent characteristics in a high frequency band by forming at least one layer of nonmagnetic powder in contact with the outermost layer of a conductor layer for forming a winding. CONSTITUTION: The laminated inductor comprises a conductor layer 3 for forming a laminated winding in a magnetic layer 1 in such a manner that a nonmagnetic layer 2 divides a magnetic path. In this case, as magnetic powder for forming the layer 1, Ni-Zn-Cu ferrite is used, kneaded with mixture of binder and solvent to manufacture paste for the magnetic layer. As the nonmagnetic powder for forming the layer 2, ZnFe2 O4 , TiO2 , SiO2 , WO3 , Ta2 O5 , Nb2 O5 are used, and the powders are similarly used to manufacture the paste for the nonmagnetic layer. Thus, a magnetic circuit can be formed in an open magnetic path, and hence the laminated inductor usable at a high frequency band can be obtained.