baber/WOPTO huggingface dataset:
Patent JP-H03191859-A (JP)
Title: Crack detecting apparatus
Inventor: SAKANO AKIRA
IPC: G01M13/00
Filed: 1989-12-20
Abstract: PURPOSE:To judge the occurring state of cracks in a work at the time of machining by dividing the waveform data which are detected with an acoustic emission(AE) detecting means into specified periods, and detecting the periodicity for every period. CONSTITUTION:The output of an AE sensor 1 is amplified in a pre-amplifier 19 and a main amplifier 21. The noise components at low levels are removed through a filter 23. Then the AE waves are sampled in a sample/hold circuit 25 at a sampling period which is preset at a setting part 29. The analog output which is held with the circuit 25 is converted into a digital value. The value is stored in a memory 31 and accumulated as a discrete waveform data. Then, a periodicity detecting part 15 reads the specified sampling times in the sequence of time series out of the waveform data in the memory 31. The operation of the sum of products is performed with a delay circuit (b) and a sum-of-products circuit (c) in the part 15 for every predetermined number of sampling. In a judging part 37, the autocorrelation function value present in the specified analyzing section which is inputted from the detecting part 15 is compared with a reference value set at a reference setting part 41, and the periodicity is judged.
Patent JP-H03189841-A (JP)
Title: Computation display system for relational data base
Inventor: MITSUOKA SEIJI
IPC: G06F3/048
Filed: 1989-12-20
Abstract: PURPOSE:To perform operations for the coupling and projection, etc., of a relational data base (RDB) and to generate a desired table even unfamiliar to operating language by displaying the relational table of RDB stored in a filing device in an displayed image on a display, and operating a window on the display. CONSTITUTION:A relational data base (RDB) processing function 1 which performs the read/writed of the relational table stored in the filing device offers the function of the relational data base realized in the RDB, and also, a window control function 2 performs the control of a multiwindow, and performs a con trol function on the window of a display device D. When the title of the relation al table is inputted from the window, a display RDB function 3 displays the relational table on the window under the control of window control function 2. Thereby, it is possible to perform the operation to couple a displayed relation al table with the relational table of another window in so-called cut and paste with a window DB control function 4.
Patent JP-H06162418-A (JP)
Title: Magnetic disk device
Inventor: ITO HAJIME
IPC: G11B5/09
Filed: 1992-11-17
Abstract: PURPOSE:To simply, surely and precisely switch an operational condition with a simple constitution by setting operational information in a memory stable in the external, revising the operational condition according to the set information and driving a head. CONSTITUTION:The operational information by a selected master ROM is written in the memory 30 in a floppy disk device 1 through an operational condition setting jig, and the operational information is set freely from the outside to the device 1. The recording and reproducing operational conditions corresponding to the setting written in the memory 30 are stored in registers 34-38, 39, and D/A converters 42-46, 47 and a head drive circuit 29 are controlled, and recording and reproducing corresponding to the setting are performed through the magnetic head 20. By this simple constitution, a magnetic disk device capable of easily, surely and precisely switching the operational condition is obtained.
Patent JP-H10171660-A (JP)
Title: Data communication device
Inventor: SATO HIROYUKI
IPC: H04L29/08
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the work labor and to change and correct a control program with no interrupt of the communication processing by executing and controlling the communication of data via a data communication means in preference to the transfer of data via a data transfer means. SOLUTION: The communication control processing is executed in preference to the data transfer processing. That is, a CPU 6 copies an old program to a primary saving area for communication control program from a storage area for communication control program and edits a communication control program while carrying on the communication control processing. Then an updated program is transferred to the communication control program storage area of an EPROM 10 and updated there. At the same time, the changed differential data stored in a RAM 8 are transferred to the changed differential information storage areas of an EPROM 9 and then transferred to other data communication devices 1a and 1b from a communication I/O part 5. The devices 1a and 1b update the old programs to the new ones and transfer the changed differential data to a subordinate data communication device 1c.
Patent JP-H08166847-A (JP)
Title: Coordinate information input device
Inventor: KOBAYASHI TSUNEKAZU
IPC: G06F3/033
Filed: 1994-12-12
Abstract: PURPOSE: To provide a coordinate information input device which saves the arrangement and operation spaces and is small in size and high in resolution. CONSTITUTION: Plural ultrasonic transmitting elements 3 and ultrasonic receiving elements 4 and 5 are arranged on an arcuate surface across a resin part 7, and the transmission surfaces 33-35 of those ultrasonic transmitting and receiving elements 3-5 are arcuate curved surfaces which project in an arc shape.  A control part 21 is provided with arithmetic logic which sends ultrasonic waves to a ball-point pen 9 moved in the ultrasonic field of the ultrasonic transmitting and receiving elements 3-5, makes the ultrasonic receiving elements 4 and 5 receive the waves reflected by the ball-point pen 9, and calculates the movement coordinate position of the ball-point pen 9 as coordinate information on the basis of the time differences of transmission and reception from the ultrasonic transmitting elements 3 to the respective ultrasonic wave receiving elements 4 and 5 and an interface circuit which inputs the coordinate information found through the arithmetic of the arithmetic logic to a personal computer, and the coordinate information is inputted to the personal computer.
Patent JP-H11165552-A (JP)
Title: Speed change operating device for walking type work machine
Inventor: YAMANAKA SADAO
IPC: F16H59/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To perform a speed change without double meshing. SOLUTION: A speed change lever 28 swivel operable around two shaft cores X, Y orthogonal to each other, forward/reverse switching shift shaft 29, and a high/low switching shift shaft 30 are provided, a cam mechanism 31 shift operating one shift shaft 29 by swiveling around one shaft core X of the speed change lever 28 is provided, and an operating arm 32 is provided, which shift operates the other shift shaft 30 by swiveling around the other shaft core Y of the speed change lever 28 in a condition that this one shift shaft 29 is shift operated.
Patent JP-H10137459-A (JP)
Title: Auxiliary means with multiple functions for kitchen knife
Inventor: OUCHI TAKIZO
IPC: B26B3/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To easily and safely peel food by folding an arculate back side pinching piece and a front side pinching pieces on both sides thereof to make a connection part, provide a semi-circular holder piece inside the connection part and attach a roller to the outside of the connection part. SOLUTION: In peeling an apple or the liek, a kitchen knife 1 is inserted between the front pinching piece 2 and a rear pinching piece 3 of an auxiliary means. Then, both pieces 2, 3 are provided near the respective ends with bending parts 8, 8', so that the kitchen knife 1 is firmly pinched. The blade of the kitchen knife 1 is firmly held by a semicircular blade holding piece 7 provided in the connection part. Also, since a roller 6 is held by a roller holding part 5, an interval between the roller and the blade of the kitchen knife 1 is kept fixedly. The skin of the apple is moved into contact with the blade of the kitchen knife 1 thus prepared to rotate the apple and the kitchen knife 1 in the opposite directions to each other, so that the apple is skinned by the thickness corresponding to the interval between the blade of the kitchen knife 1 and the roller 6.
Patent JP-H11236334-A (JP)
Title: Cell adhesion inhibitor
Inventor: ITO KAZUNORI
IPC: A23L7/109
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cell adhesion inhibitor and a cancer metastasis inhibitor comprising a specific plant or its extract as an active ingredient. SOLUTION: This inhibitor comprises one or more plants selected from the group consisting of Chrysanthemum spp., Terminalia chebula Retz., Trapa japonica FLEROV., Geum japonicum THUNB., Punica granatum L., Arctostaphylos uva-ursi SPRENGEL, Achillea millefolium, Rosa spp., Cuminum cynimum and Eugenia aromatica/Syzygium aromaticum or one or more plants selected from the group consisting of Solidago virga-aurea, Polygalae radix, Gymnema sylvestra (Retz.) Schult., Symphytum officinale L., Dianthus superbus L./D. chinensis L., Platycodon grandiflorum A. DC., Calendula officinalis L., Capsicum annuum L., Gynostemma pentaphyllum (Thunb.) Makino, Bupleurum falcatum L., Anemarrhena asphodeloides Bunge, Humulus lupulus L. and Lonicera japonica Thunb. or their extracts as active ingredients.
Patent JP-H07184982-A (JP)
Title: Interior fumigation method and device therefor
Inventor: NAGAE HIROO
IPC: A61L2/20
Filed: 1993-12-27
Abstract: PURPOSE:To deal with a trouble in an apparatus without allowing a person to enter the inside of a room which is to be sterilized and in which gaseous formaldehyde or gaseous ammonia is filled in case such trouble arises in the apparatus. CONSTITUTION:This interior fumigation device has generating means 7, 14 which discretely generate the gaseous formaldehyde and the gaseous ammonia. The generating means are arranged outside the room 4 to be sterilized. An inlet pipelines for connecting the room 4 to be sterilized to the inlets of the generating means is provided with a concn. sensor 31 for detecting the concn. of the formaldehyde. The generation of the gaseous formaldehyde of the generating means is stopped when the concn. of the formaldehyde detected by this concn. sensor 31 is above the prescribed value. The generation of the gaseous ammonia of the generating means is stopped when the concn. of the formaldehyde detected by the concn. sensor 31 is below the other prescribed value.
Patent JP-H116743-A (JP)
Title: Mobile terminal device and voice output system for it
Inventor: YANAGISAWA TAKASHI
IPC: G10L13/06
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To output natural and easy-to-understand voice and at the same time suppress storage capacity for outputting the voice to a small value. SOLUTION: A navigation ECU 4 detects an own vehicle position by a GPS device 12 and a map database 10. The own vehicle position and the nearest center are searched by the map database 10. Then, when a destination is inputted by an operation part 16, the map database 10 searches a path from a current location to the destination, and path data are created. When the path data of scheduled distance covered by driving are transmitted to a center, a group of intersection names related to the path data are searched at the center and are transmitted to the vehicle as voice data. When the voice data are received, the voice data of a group of intersection names are stored at a voice data storage part 14. Then, the navigation ECU 4 reads an intersection name from the voice data storage part 14 as required and guides the path.
Patent JP-H06179701-A (JP)
Title: Trialkylsilyl-substituted aromatic carbamate derivative of polysaccharide and separating agent
Inventor: OKAMOTO YOSHIO
IPC: C08B37/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide the subject derivative having a high optical isomer- identifying ability and useful as a resolving agent for optically resolving isomers by substituting a part or all of the hydrogen atoms of the-hydroxyl groups, amino groups, etc., of a polysaccharide with trialkylsilyl-substituted aromatic carbamoyl groups. CONSTITUTION:4-Bromoaniline is reacted with a compound of formula: (CH3)3 SiCl in the presence of a base to protect the amino group, and the reaction product is reacted with Mg to produce a Grignard reagent. The Grignard reagent is reacted with a compound of formula: (CH3)3SiCl, and the amino- protecting group is removed. The produced 4-trimethylsilylaniline is reacted with phosgene dimer to produce 4-trimethylsilylphenylisocyanate, which is reacted with a polysaccharide such as cellulose in pyridine at 80 deg.C for 72hr to provide the objective polysaccharide derivative in which a part or all of the hydrogen atoms of the hydroxyl groups and/or amino groups of the polysaccharide are substituted with trialkylsilyl-substituted aromatic carbamoyl groups of the formula (Ar is 6-14C divalent aromatic group; R is 1-6C alkyl).
Patent JP-H02175699-A (JP)
Title: Production of zinc oxide whisker
Inventor: YOSHINAKA MINORU
IPC: C30B29/62
Filed: 1988-12-27
Abstract: PURPOSE:To obtain ZnO whiskers of huge crystal in high efficiency and in a short time by placing zinc powder having an oxidized coating film on the bottom of a crucible made of corrosion-resistant stainless steel plate not containing Ni and heat-treating the zinc powder in an O2-containing atmosphere. CONSTITUTION:A metallic crucible 12 comprising a side 10 made of a pore-free material or an expand metal having >=20% high opening ratio and a bottom made of a porcelain having 0-3% low opening ratio or made of a corrosion- resistant stainless steel plate containing no Ni is prepared. Then Zn powder having oxidized coating film is fed to a tray 11 of the crucible 12, which is placed in muffle furnace 13 and the Zn powder is heat-treated while introducing a fixed amount of air into the furnace. Consequently, ZnO whiskers of huge crystal having a tetrapod-like structure is obtained in high yield.
Patent JP-H01171399-A (JP)
Title: Speaker
Inventor: TAKEUCHI AKIHIKO
IPC: H04R1/28
Filed: 1987-12-25
Abstract: PURPOSE:To form a speaker, which satisfactorily corresponds to the natural instrument of a high Q, by providing a tube body, which has an inner hole to be conducted to a space near a sounding part, propagates a generated acoustic wave into this inner hole and radiates a resonating tone, and a dividing board, which is orthogonal to the axis line direction of the inner hole at a prescribed position in the sounding part side of the inner hole, to have a transmitting hole. CONSTITUTION:In an inner hole 33 of a resonating tube 31, a dividing board 37 is fixed with being separated from a speaker unit 35 by a prescribed interval. Accordingly, between the dividing board 37 and the speaker unit 35, a space 39 of prescribed capacity is formed. In the central part of this dividing board 37, a transmitting hole 41 is formed to connect the inner hole 33 and the space 39. This transmitting hole 41 is formed with having a circular cross section and a prescribed diameter. The acoustic wave, which is generated since the diaphragm of the speaker unit 35 is oscillated, is reflected between the dividing board 37 and an aperture 36 for sound release with being repeated. In this resonating tube 31, the columnar oscillation of the prescribed resonating frequency is clearly formed and the tone of the high Q can be radiated from the aperture 36 for the sound release.
Patent JP-H02179957-A (JP)
Title: Pinch roller device
Inventor: KANCHIKU YOJI
IPC: G11B15/29
Filed: 1988-12-29
Abstract: PURPOSE:To disperse each press-contacting force in an optimal condition, and to make the driving force of a magnetic tape largest with the small pinch roller press-contacting force by setting the elastic modulus of a part to make contact with the capstan shaft of a pinch roller higher than the part to make contact with the magnetic tape. CONSTITUTION:For a rubber layer 12 of a pinch roller 11, materials having the different elastic modulus are used for a tape contact part 12A and a capstan shaft contact part 12B, and the layer 12 is set so that the spring constant of the capstan shaft contact part 12B is larger than that of the tape contact part 12A. That is, the spring constant is set so that tape driving force obtained by the product of press-contacting force P1 generated by a pressing spring 7 and a frictional coefficient mu1, and the tape driving force obtained by the product of press-contacting force P2 and a frictional coefficient mu2 may be approximately the same. Thus even by the small press-contacting force, a transmission path to obtain the driving force of the magnetic tape 9 is as follows; a capstan shaft 8 at a high frictional coefficient   the pinch roller 11   the magnetic tape 9, and the maximal driving force can be obtained.
Patent JP-H07191472-A (JP)
Title: Electrophotographic photoreceptor for liquid development and production of the photoreceptor
Inventor: RIN MAMORU
IPC: G03G5/14
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor for liquid development having an org. photoconductive layer on a conductive supporting body comprising aluminum or an aluminum alloy with which good picture image qualities can be always obtd. in a liquid developing process in which high-quality picture images are obtd. by normal or reversal development, by heat treating the photoconductive layer after the layer is formed by coating and drying. CONSTITUTION:The photoconductive layer is formed on a conductive supporting body which preferably consists of aluminum or an aluminum alloy. It is preferable to use an anodically oxidized film of aluminum as a barrier layer between the conductive supporting body and the photoconductive layer. The anodically oxidized film formed is subjected to low temp. sealing treatment or high temp. sealing treatment, then successively, sufficiently washed with water and dried. Then the org. photoconductive body for liquid development thus formed is heat treated. The heat treatment is done at >=40 deg.C, preferably >=60 deg.C for >=30min, more preferably >=60min.
Patent JP-H01230929-A (JP)
Title: High frequency heating device
Inventor: ISHIMURA YOZO
IPC: F24C7/02
Filed: 1988-12-29
Abstract: PURPOSE:To obtain a safety device of which mass production can be highly attained, with low cost, and which has a durability by a method wherein a hub part, a hook part and a switch fixing part and the like are integrally formed by resin and a hook spacer is rotatably supported by a resilient L-shaped claw formed in the hub. CONSTITUTION:A hook 4, a switch fixing part 15 having a micro-switch 12 fixed thereto and a rotating central shaft 17 of a hook spacer 16 are integrally formed by resin and the micro-switch 12 is fitted by a switch fixing member 15. As shown by an arrow, the hook spacer 16 is inserted and an L-shaped projection 18 of a rotating central shaft 17 is fallen inwardly with respect to the shaft 17 as indicated by a dotted line. If the hook spacer is further pushed into it, the hook spacer 16 is engaged with the L-shaped projection 18 and is not dropped. So, under an assembled and completed condition, the operation of the micro-switch 12 can be confirmed, resulting in a unit having a mass- productivity is realized.
Patent JP-H06162806-A (JP)
Title: Light emitting device
Inventor: KOMIYAMA JIRO
IPC: E01F9/582
Filed: 1992-11-19
Abstract: PURPOSE:To provide an emitter capable of clearly displaying not only on the face but also on the side and using for display necessary to identify from the side. CONSTITUTION:A lens 3 has a semispheric total reflection plane 8 formed on the back side and a flat emission plane 9 on the face side. A concave 10 is formed at the top of the total reflection plane 8 and a cover for a LED 2 is inserted into and attached to the concave 10. External light passed through the lens 3 and focused behind is prevented from being injected to the lens 3 again. Light emitted from the LED 2 is totally reflected from the total reflection plane 8 to directions parallel to and inclined to an axis and emitted from the emission plane 9 to various directions.
Patent JP-H04206367-A (JP)
Title: Emergency procedure of sealed lead accumulator having airtightness failure
Inventor: KUDO AKIHIKO
IPC: H01M10/42
Filed: 1990-11-30
Abstract: PURPOSE:To hold the reliability as a power source system until a battery having an airtightness failure is exchanged, in a sealed lead accumulator in which a plurality of batteries are connected, and floating charge is conducted, by separately charging the lead accumulator having the airtightness failure in the state where the plurality of the batteries are connected. CONSTITUTION:In a sealed lead accumulator group 2, at the point of time when an airtightness failure is caused, another charger 4 is connected to the battery having the airtightness failure in the state where the plurality are still connected. The charger 4 obtains a power from the output of a charger 1 for floating charge, and is formed of a DC-AC converting part 5, a transformer 6, an AC-DC converting part 7, and a current/voltage limiting part 8. Thus, an emergency procedure for minimizing the reduction in capacity of the lead accumulator group 2 can be conducted until the poor battery is exchanged.
Patent JP-H08172134-A (JP)
Title: Semiconductor device
Inventor: YONENAKA KAZUICHI
IPC: B23K26/38
Filed: 1994-12-15
Abstract: PURPOSE: To prevent insulation films on adjacent fuse elements from being damaged when cutting the fuse elements with laser beams, flatly maintain the insulation films on the adjacent fuse elements, and prevent the laser beams from being polarized by providing a screening wall near both sides of the cutting part of the fuse elements. CONSTITUTION: A semiconductor device is provided with a semiconductor substrate 3 where a plurality of semiconductor elements are formed and a wire which is formed on the semiconductor substrate 3 and electrically connects a plurality of semiconductor elements. Also, it has a fuse element 2 which is formed on the semiconductor substrate 3 and is electrically connected to the wire and where the wire is inserted between semiconductor elements which are electrically connected. Further, it has a screening wall 100 which is arranged with a space near both sides of at least the cutting part of the fuse element 2. For example, the screening wall 100 consisting of Si3 N4 which is the same material as that of a passivation film 6 is provided at both sides of the fuse element 2 consisting of polysilicon which is formed while sandwiching SiO2 insulation film 5 on the semiconductor substrate 3.
Patent JP-H09153634-A (JP)
Title: Transparent substrate incorporating solar battery electrode, manufacture of the same and solar battery device
Inventor: INAKANAKA HIROSHI
IPC: H01L31/042
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a transparent substrate incorporating solar battery electrode, with which the module cost of a solar battery is inexpensive, and to provide its manufacturing method and a solar battery device. SOLUTION: A conductive wire 2 having a prescribed bent form is partially buried in a transparent substrate 1 made of insulating transparent glass or transparent resin and the transparent substrate incorporating solar battery electrode 1 is constituted. The transparent substrate incorporating a solar battery electrode 1 is manufactured by injecting transparent melted material in a prescribed mold in a state that the conductive wire 2 is held in the mold.  For manufacturing the solar battery device, a solar battery is mounted on one major surface of the transparent substrate incorporating the solar battery electrode 1 so that the light-receiving face electrode is connected with a prescribed part 2b exposed to the one major surface of the transparent substrate 1, and one end part 2c exposed to the one major surface of the transparent substrate 1 in the conductive wire 2 is bent and is connected to the back electrode of the other solar battery. A conductive metallic plate can be used instead of the conductive wire 2.