baber/WOPTO huggingface dataset:
Patent JP-H09246094-A (JP)
Title: Trimmable layered ceramic capacitor
Inventor: ASAKURA NORIMASA
IPC: H01G4/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic capacitor that is excellent in shock resistance and weather resistance after trimming and that is easy for manufacturing. SOLUTION: A trimming electrode 4 for adjusting the capacitance of a ceramic element 1 is arranged at the position nearer to either of the front surface or the back surface of the ceramic element 1 and the distance from the surface of the ceramic element 1 near to which the trimming electrode 4 is arranged to the trimming electrode 4 (that is the thickness t of a protecting ceramic layer) is 3μm to 20μm. The trimming electrode 4 is made of the same material as the material that constitutes an internal electrode 3 and a protecting ceramic layer 2a is constituted with the same ceramic material as the ceramic material that constitutes the ceramic element 1.
Patent JP-H03285856-A (JP)
Title: Roduction of cement mix
Inventor: IIZUKA MASANORI
IPC: C04B28/02
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a mix reduced in retarding action and capable of keeping the flowability of concrete for a long time by adding a cement admixture containing copolymer of specific olefin and dicarboxylic acid, its hardly water- soluble salt and water-decreasing agent after kneading. CONSTITUTION:A cement admixture containing, as effective components, a copolymer of 2-8C olefin and ethylene unsaturated dicarboxylic acid or/and a hardly water-soluble salt of the copolymer in granular state and a water- decreasing agent for cement is used. This admixture is added, after kneading, to a kneaded material in which cement, water, and aggregate are mixed and kneaded. By this method, a fluidizing effect equal to that in the case of simultaneous addition at the time of kneading can be obtained by the additive quantity of about 70% based on that in the case of simultaneous addition mentioned above. As the above copolymer, e.g. an isobutylene.maleic anhydride copolymer (about 9000 molecular weight) powder is used.
Patent JP-S63249275-A (JP)
Title: Picture compressing circuit for pattern recognizing device
Inventor: ICHINOSE KENJI
IPC: G06T3/40
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a compressed picture, where minute data is surely erased, in real time by operating a white-priority picture compressing circuit and a black-priority picture compressing circuit in series. CONSTITUTION:A register to which an arbitrary number (n) of data to be compressed is set, a white-priority picture compressing circuit 3 which makes compressed data 1/n<2> white if at least one white data exists in n-number of binarized picture data, a black-priority picture compressing circuit 4 which makes compressed data 1/n<2> black if at least one black data exists in n<2>-number of binarized picture data obtained by inputting and compressing data outputted from the white-priority picture compressing circuit 3, and a picture compression timing generating circuit 5 which outputs the timing signal to perform white- priority picture compression and black-priority picture compression in real time are provided. The white-priority picture compressing circuit 3 and the black-priority picture compressing circuit 4 are operated in series. Thus, white- priority picture compression and black-priority picture compression are performed in real time.
Patent JP-H07289234-A (JP)
Title: Sheet-like culturing vessel
Inventor: YAMADA YASUSHI
IPC: C12M1/00
Filed: 1994-04-21
Abstract: PURPOSE:To obtain the subject vessel constituting of a substrate having a frame part and a film sealing the frame part, capable of surely hermetically sealing a cultured medium, readily preparing a cultured medium with a definite area and useful for microbiological assays for culturing microorganisms. CONSTITUTION:Frame parts 11a, 11b and 11c are formed on a water-insoluble substrate 1 by printing, etc., and a tacky part 12 is provided so as to be able to hermetically seal the frame parts with a film 2. A liquid medium measured by a micropipette, etc., corresponding to the size of the frame part, is dropped into each frame part and hermetically sealed with a film.
Patent JP-2000278327-A (JP)
Title: Device and method for radio packet communication
Inventor: HIGUCHI SHINICHI
IPC: H04L12/811
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of the device by duplicating data of a common or individual channel and storing a common and an individual storage means which expect data to be transmitted, and deleting the same data as stored data, read out of one storage means to a radio transmission line, from the other storage means. SOLUTION: A radio packet communication device 100 restores received information to packet data, performs processes corresponding to changes of an individual or common channel use signal by user channels, and generates a channel switching indication signal. According to this indication signal, a link control means 104 writes the common or individual packet data to transmission wait buffers 105-0 to 105-n. When they are read out by buffer readout means 106-0 to 106-n and outputted to a radio transmission line 507, the same packet data are deleted from the other transmission wait buffer 105-0 to 105-n. Packet transfer delay at the time of individual-to-common channel switching or reverse switching is reduced and the memory capacity is reduced to make the scale small.
Patent JP-S58200634-A (JP)
Title: Complementary integrated circuit device
Inventor: KASAI RIYOUTA
IPC: H01L21/8234
Filed: 1982-05-18
Abstract: PURPOSE:To provide a dynamic characteristic in high speed with less voltage fluctuation, by adding a constant voltage generating circuit to the constitution of an incomplete complementary logical gate and decreasing a gate-source voltage of a load transistor (TR) sufficiently less than a power supply voltage. CONSTITUTION:A part comprising TRs Q101-Q105 is constituted as a bias generating circuit and the rest parts constitute the basic logical gate of incomplete complementary type. The TRs Q104, 105 are n-channel enhancement TRs and the source and p-well are short-circuited. The gate of the TRQ104 is connected to a power supply line 100, its current versus voltage cgaracterustic is shown in curve D, a difference Vth between a power supply voltage VDD and the leading voltage of the curve D shows the threshold value of the TRQ104. On the other hand, when a constant voltage is impressed to a gate input terminal 51 of the TRQ105, the current-voltage charactreistic is shown in curve E. Thus, when a gate-source voltage VGS of a load TR of the basic logical gate exceeds the threshold voltage of the load TR, the value of the voltage VGS is constant.
Patent JP-H08336242-A (JP)
Title: Electronic apparatus
Inventor: TAKIZAWA YASUTOSHI
IPC: H02J9/06
Filed: 1996-04-05
Abstract: PURPOSE: To obtain an electronic apparatus employing a plurality of batteries as a power supply in which the data can be protected against destruction due to abrupt removal of battery. CONSTITUTION: Battery packs 1, 2 are connected, respectively, with a switch means comprising FETs 3, 4, and a switch means comprising FETs 5, 6. One switch means is normally turned on to feed power sequentially. Detectors for detecting the opening/closing of battery cover are provided and when the detector for the currently operating battery detects the open cover state and removal of that battery is presumed, a plurality of batteries are temporarily subjected to OR connection thus sustaining the processing or retreating the data.
Patent JP-H11282458-A (JP)
Title: Reed for reed musical instrument
Inventor: OBATAYA HIDEKAZU
IPC: G10D9/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively and stably supply a large quantity of reeds with fixed quality through the use of a material except a reed material by using wood obtained by means of acetylating one of cyto spruce, Japanese spruce, cedar, German spruce or Japanese cypress through the use of acetic acid anhydride. SOLUTION: The reed of a wood wind is constituted through the use of wood obtained by acetylating one of picea sitchensis(SP), Japanese spruce(AK), cedar(SG), German spruce or Japanese cypress through the use of acetic acid anhydride. The reed to be used for the wood wind requires a characteristic for not only efficiently converting given energy into a vibration but also for suppressing the vibration of a high frequency. Therefore, SP and AK with a high elastic modulus (E/G) are considered to be suitable. In the meantime, SG is inferior to SP, etc., in acoustic quality but is provided with the characteristic being similar to the reed, is produced a lot in Japan and is inexpensively obtained so that the reed is inexpensively and stably supplied.
Patent JP-S59208494-A (JP)
Inventor: ITAMI TOSHIO
IPC: G21C19/07
Filed: 1983-05-13
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-S5610089-A (JP)
Title: Compensating device for torque disturbance
Inventor: KOYAMA TOSHIHIRO
IPC: H02P7/06
Filed: 1979-07-02
Abstract: PURPOSE:To compensate for changes caused to an electric motors rotary speed by the torque disturbance by inducting the voltage signals at several spots inside a rotary speed control apparatus of the DC electric motor and synthesizing the said signal with the differential signal between the rotary speed and the target value. CONSTITUTION:Output voltage signals V3-V5 of a minor current crystal circuit 3, integrator 5 and an antiovershoot circuit 4 are taken out from a DC electric motor rotary speed control apparatus 1. And these signals are multiplied by a constant and synthesized to obtain the signal V6. In addition, the differential signal between the target value F and the electric motor's rotary speed signal V1 is multiplied by constant d1 through an integrator 6, and synthecized with the said signal multiplied by constant d2 to obtain the signal. Then by synthesizing this signal with signal V6, input voltage signal W to speed control apparatus 1 is obtained. Consequently, it is possible to use input voltage signal W for restricting an off-target volume when the rotary speed signal is out of the target speed value, and effectively compensate for the torque disturbance.
Patent JP-H07266856-A (JP)
Title: Air conditioner for electric vehicle
Inventor: AKIMOTO RYOSAKU
IPC: B60H1/32
Filed: 1994-03-30
Abstract: PURPOSE:To correct an erroneous operation in a predetermined time to avoid the stop of a compressor when a compressor turning-off signal is transmitted by the erroneous operation by providing a delaying circuit for delaying the stop of the compressor after the compressor turning-off signal is inputted by an operating switch. CONSTITUTION:When a compressor 1 turning-off signal is outputted from operating switches 30 such as a running switch, running mode selecting switch and blower blow rate selecting switch, the turning-off signal in a delaying circuit 31 is outputted to a turning-on/off determining means 33 of the compressor 1 after a delaying time (for example 1 minute) previously set to a timer 32 elapses. The turning-off of the compressor 1 is determined on the basis of the turning-off signal to stop a drive motor 29 of the compressor 1. Also, then, when the erroneous operation of the operating switch 30 is corrected before a predetermined time elapses after the turning-off signal of the compressor 1 is inputted from the operating switch 30, the stop of the compressor 1 is avoided to prevent the compressor from useless stop.
Patent JP-H05288078-A (JP)
Title: Gas turbine engine
Inventor: YASUDA MASAHARU
IPC: F02C7/06
Filed: 1992-04-06
Abstract: PURPOSE:To eliminate a coupling and to get rid of danger of oil leakage by airtightly inserting a lubricating oil piping into a hole formed on the mating face of a flange to connect a combustor case and a mid frame to cover a rotor through a sleeve. CONSTITUTION:A piping 5 to supply lubricating oil to a bearing 8 of a rotor on a rotor rotation axis of a gas turbine engine to be used for a thermal power station and others is led to the outside of the gas turbine engine by way of crossing a fuel gas passage from a bearing housing and passing through a strut 7 radially arranged. To install this piping 5 without branching it in the middle of a mid frame 2, a hole 3 cut off roughly in parallel with flanges 1a, 2a radially from the central axis of the gas turbine engine is provided on the mating surface of each of the flanges 1a, 2a of a combustor case 1 and a mid frame 2, and a sleeve 4 to fix the piping 5 in this hole 3 and to enable airtightness of the flanges 1a, 2a is integrally connected to the outer periphery of the piping 5.
Patent JP-S5612270-A (JP)
Title: Drum for use in letting out and/or winding up wire or cable
Inventor: ISHII YOSHIHEI
IPC: B65H51/06
Filed: 1979-07-04
Abstract: PURPOSE: To minimize the installation space of a drum adapted for use in letting out and/or winding up wire or cable, by engaging an axially movable slide bars with their respective spiral cams, each of which is arranged around the drum and connected by a quick-return portion at its both ends.  
     CONSTITUTION: Slide bars 3, 4, which are arranged alternately around a drum body 1, are constructed in such a way that their respective members 3a, 3b, 4a, 4b are coupled together by links 5. Cams 11 and 12 are provided with a cylindrical cam casing 10 provided coaxially with the body 1, which cams 11 and 12 are adapted to engage respectively with free-rollers 6a, 6b of each slide bar 3 and free-rollers 7a, 7b of each slide bar 4. These cams 11, 12 are provided spirally and their leading and trailing ends are respectively connected by quick return portions 11a, 12a. Therefore, the drum does not require an extensive installation space since it does not include any long return portion such as shoe-chain extending wheel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S581791-A (JP)
Inventor: PIITAA JIYOOJI GAASAIDO
IPC: C10J3/02
Filed: 1982-05-18
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-H05287620-A (JP)
Title: Device for driving double twister
Inventor: HASEGAWA MASAKATSU
IPC: D01H1/10
Filed: 1992-04-06
Abstract: PURPOSE:To reduce the breakage of a yarn at the winding-starting part and at the winding-ending part of the yarn. CONSTITUTION:A double twister 1 for leasing a yarn from a yarn-feeding package by the rotation of a spindle 3, simultaneously twisting the yarn and subsequently winding the twisted yarn on a package 6 is provided with a controller for controlling so that the rotation number of the spindle 3 is smaller than a prescribed rotation for prescribed periods at the winding-starting part and at the winding-finishing part of the yarn, respectively.
Patent JP-2000274062-A (JP)
Title: Connecting structure for floor material
Inventor: ADACHI ARIHIRO
IPC: E04F15/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To connect floor materials together simply and quickly by providing an elastic projection at the side end section of one floor material, and providing a recess to be elastically inserted with the projection on the side end section of the other floor material. SOLUTION: A floor material 1 is fixed on a floor substrate 12 by fixing tools such as nails or an adhesive in advance, then a right floor material 1 is slid on a floor substrate 12 and inserted while a coupling lug 10 on the tip of an elastic projection 2 is warped in elastic contact with the lower face of the upper face extension section 6 of the right floor material 1. When the coupling lug 10 of the elastic projection 2 reaches the recess 3 of the right floor material 1, the coupling lug 10 at the tip section of the projection 2 is elastically inserted into the recess 3 by the elastic force of the projection 2. The projection 2 may be formed integrally with a main body 5 or separately. The elastic projection 2 is elastically inserted into the recess 3 for connecting the floor materials 1 together, thereby the floor materials 1 can be connected together simply and quickly.
Patent JP-S6388769-A (JP)
Inventor: MANABE YOSHIHARU
IPC: G03B27/54
Filed: 1987-04-06
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-H01256087-A (JP)
Title: Edit recording method for cd
Inventor: KATSUNUMA TETSUO
IPC: G11B27/034
Filed: 1988-04-06
Abstract: PURPOSE:To reduce the interblock part at the end of a tape to a degree not cared about by dividing a calculated residual time in response to number of recording musics and inserting the divided tape residual time between recording musics as the interblock time. CONSTITUTION:After a total time t2 of a recorded music is subtracted from a tape recording enable time t1 and a tape residual time t3 is calculated by a control microcomputer, the tape residual time t3 is divided in response to number of recorded musics and divided tape residual times t31-t36 are inserted as interblock times between recorded musics. Moreover, when a music recordable in the tape residual time t3 exists in the CD, the music M7 is used as a new recording music and the tape residual time t30 is distributed to each music as the interblock time. Thus, the interblock part at the end of tape is reduced to a degree not cared about.
Patent JP-2000036972-A (JP)
Title: Device for connecting plural subscriber lines to telecommunication device
Inventor: ZOJER HERBERT
IPC: H04Q3/42
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To decrease the number of modules for each subscriber line by providing a signal processing unit and plural standby processing units for the device, connecting the device to the telecommunication device via a 2-way line, connecting each standby processing unit to the signal processing unit via a 2-way line and connecting each subscriber line to any of plural standby processing units via each 2-way line. SOLUTION: Standby processing units 21-24 apply sigma delta conversion to digital voice data received from a signal processing unit 1 and provided an output of an analog signal. The signal is processed in the signal processor with a low operating capability with respect to plural subscriber lines mainly in the middle and data are transmitted via a 2-way line 6 to reduce wiring cost. Furthermore, duplicate exchange of data is attained between the signal processing unit 31 and any corresponding processing unit among the standby processing units 21, 22, 23, 24 at a prescribed time interval through plural subscriber lines 411, 421, 431, 441-414, 424, 434, 444.
Patent JP-H09246033-A (JP)
Title: Low-loss oxide magnetic material
Inventor: CHIBA TATSUYA
IPC: H01F1/34
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain oxide magnetic material which has a low loss at high frequencies exceeding 500kHz. SOLUTION: The magnetic material is oxide material which contains Fe2 O3 and MnO and ZnO as main components. Material obtained by burning the magnetic material contains SiO2 , and CaO as subcomponents and also contains at least one or more of 0.2-1.0wt.% of HfO2 , 0.03-0.20wt.% of Ta2 O5 , 0.03-0.20wt.% of Nb2 O5 and 0.03-0.20wt.% of ZeO2 . The burned material has an average recrystallized particle size of 2μm or less, a D.C. resistivity of 1000Ωcm or more and a relaxation frequency of 500kHz or more.
Patent JP-H07296040-A (JP)
Title: Parts drawing generation method in cad system
Inventor: SATO AKIHIKO
IPC: G06T11/80
Filed: 1994-04-22
Abstract: PURPOSE:To provide a parts drawing generation method in a CAD system where the generation man-hour of a similar parts drawing can be reduced. CONSTITUTION:A drawing frame which is previously registered is read (S10), and a parts drawing is plotted (S13) and registered (S15). For generating the similar drawing, the drawing frame of the parts drawing on a screen is eliminated (S18), and the new drawing frame is read (S20). It is allocated to the parts drawing from which the drawing frame is eliminated and it is set to be the new parts drawing. Then, it is corrected so as to execute plotting (S23). The drawing which is newly plotted is registered and the plotting of the similar drawing completes. The drawing can be exchanged even in a column frame to which related information on the parts are filled and the colorful similar drawing can speedily be generated by freely using the both frames.
Patent JP-S58201791-A (JP)
Title: Hematoporphyrin derivative
Inventor: UNNO KATSUO
IPC: C07F7/18
Filed: 1982-05-19
Abstract: NEW MATERIAL:A compound shown by the formula I [Me is methyl; R1 and R2 are CH(OH)Me, CH(OAc)Me, CH=CH2, CO(CH2)2COOH, or CH(OSi)Me; Z1 and Z2 are -NH-R', or -O-R' (R' antitumor compound residue containing amino or OH)]. EXAMPLE:Hematoporphyrin(Hp)-diAc-dimitomycin C(MMC). USE:An antitumor agent. Having selective orienting properties for tumor cell. PROCESS:If necessary, carboxyl group of Hp or a carboxyl group-containing Hp derivative [e.g., compound shown by the formula II (A1 and A2 are as shown for R1 and R2)] is activated with an activator (e.g., 4-dimethylaminopyridine, etc.), and this compound is condensed through dehydration with an amino group or hydroxyl group-containing antitumor compound (e.g., MMC, etc.) in the presence of a condensation agent such as dicyclohexylcarbodiimide, etc.
Patent JP-S6068312-A (JP)
Title: Photographing method of optical microscope image
Inventor: SOEJIMA HIROYOSHI
IPC: G02B21/36
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a clear optical microscope image of a sample even when its surface is not flat by varying the relative position relation between the lens barrel of an optical microscope and the sample. CONSTITUTION:The surface of the sample 4 on a stage 5 at the side of the lens barrel 2 is not flat. The stage 5 is moved in the direction Z of the optical axis of the optical microscope 1 to bring the highest projection part of the sample 4 into focus within a photographic visual field. The distance between the sample 4 and lens barrel 2 at this time is denoted as Z1. Then, the stage 5 is moved to bring the lowest recessed part of the sample 4 into focus. The distance at this time is denoted as Z3. The distances Z1 and Z3 are stored in a control part 10. Photography is started at the distance Z1 and the stage 5 is scanned in the optical axis direction at an equal speed until the sample 4 is at the distance Z3. A shutter 9 is open during this period associatively with a synchronous motor 8, which stops at the distance Z3 to close the shutter 9. The sample 4 is scanned in the optical axis direction to vary the quantities of light corresponding to respective positions of the sample 4 with time. Therefore, images are integrated on the film in a camera 3 to expose corresponding positions of the focusing position one after another.
Patent JP-S5712222-A (JP)
Title: Cooker
Inventor: OGAWA KOUJI
IPC: F24C7/02
Filed: 1980-06-23
Abstract: PURPOSE:To improve the operability of a cooker in which both manual cooking and autocooking can be carried out, by making change-over means for allowing an input key to be ineffective or effective in response to means for selecting one of the cookings. CONSTITUTION:When it is required to carry out autocooking by a cooking card 25, an autocooking button on an operation panel 7 is pushed to open the change-over switch 34, and thereby a scanning signal is prevented from being provided to the input key K from a central control circuit 33. In this state, the cooking card 25 is inserted into an insertion slit, the contents thereof are read by a card reader 40, and the read data are temporally stored in an IC memory 35. Thereafter, a start button is pushed to start the autocooking. When it is required to carry out manual cooking, a manual cooking button is pushed to close the change-over switch 34 and also a lamp switch 30, so that the group of keys on the operation panel 7 is illuminated clearly by the inside illumination to make the cooking by operating the key group possible.
Patent JP-S63272924-A (JP)
Inventor: PASUKARU JIYANNRUI MARI OTEI
IPC: G10K11/172
Filed: 1988-04-06
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。