baber/WOPTO huggingface dataset:
Patent JP-H11173849-A (JP)
Title: Vibration gyroscope
Inventor: FUJIMOTO KATSUMI
IPC: G01C19/5642
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration gyroscope of excellent sensitivity and small in size. SOLUTION: This vibration gyroscope 10 is provided with a vibrator 11. The vibrator 11 is constituted in such a manner that a first piezoelectric body substrate 13 polarized in a thickness direction and a second piezoelectric body substrate 14 polarized in the same direction as the first piezoelectric body substrate 13 are stuck together through an intermediate electrode 15 and integrally constituted. Then, two first belt-like electrodes 16 and 19 are provided so as to be separated from each other along the longitudinal direction of the first piezoelectric body substrate 13 on one main surface of the first piezoelectric body substrate 13, a second belt-like electrode 17 is provided on the almost entire surface of one main surface of the second piezoelectric body substrate 14 and the vibrator 11 is constituted.  Then, on the entire surface of one end face of the vibrator 11, an electrode film 21 is formed by a sputtering method.
Patent JP-2001157550-A (JP)
Title: Ice cream or sherbet maker
Inventor: MORIJIRI HIDEKAZU
IPC: A23G9/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To minimize time differences between a plurality of ice cream or sherbet-cooling cylinders till the times when individual cylinders become ready for sales starting. SOLUTION: In the cooling operation for ice cream or sherbet near their freezing temperature zone, only the cooling operation of the cooling cylinder having a temperature higher than a prescribed temperature is continued, when the temperature of any cooling cylinder among a plurality of cooling cylinders 2A, 2B is detected by the temperature sensors for the cooling cylinders 2A, 2B to have a higher temperature than the prescribed temperature.
Patent JP-H11176516-A (JP)
Title: Member mounting device
Inventor: KANDA YAMATO
IPC: G06K17/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a member mounting device from which a memory card to be mounted is easily taken out. SOLUTION: A memory card mounting device that can be electrically connected to the mounted memory card 30 has a lock member 4 that holds the memory card 30 in a mounting position or release it to a take-out enable position. When mounting the memory card 30, the memory card 30 is inserted in a recessed part 1b, a rear end part 30g is depressed to be fitted by a lock member 4 to be in a mounted state. When taking out the mounted memory card 30, the rear end part 30g of the memory card 30 is further depressed to release the holding state by the lock member 4 to be in a take-out enable state.
Patent JP-2000162435-A (JP)
Title: Polarized light conversion element and display device using it
Inventor: OI YOSHIHARU
IPC: G02B27/28
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing and to accomplish increase in size, reduction in costs and high polarized light conversion efficiency by a providing spatial distribution in the thickness of a double refraction layer to incident light and making a certain angle between an optical axis of a first polarized light constituent and that of a second polarized light constituent. SOLUTION: In a polarized light separation part 2, an incident side medium 4 is machined into a plurality of cylindrical lens shapes having a convex lens-shaped light incident side cross section each, while the surface touching a double refraction layer 5 is machined into a serrated shape, and the thickness of the double refraction layer 5 is distributed spatially. A refraction index of the double refraction layer 5 to P- polarized light is 1.5, which is substantially equal to those of the incident side medium 4 and an emission side medium 6, while a refraction index to S-polarized light is 1.8. When random polarized light is admitted, the P-polarized light converges in a focal point position of the lens so as to be emitted through a polarized light non- rotation layer 3N in a polarized light converging layer 3.  The S-polarized light is refracted and emitted via a polarized light rotation layer 3R, so that the S-polarized light constituent and the P-polarized light constituent are separated in the spatially different positions.
Patent JP-H03203926-A (JP)
Title: Production of copolyester carbonate
Inventor: SAKASHITA TAKESHI
IPC: C08G63/64
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a copolyester carbonate giving a molded article having excellent fluidity, hue and mechanical properties, etc., by subjecting an aliphatic dicarboxylic acid, etc., a carbonic acid diester and an aromatic organic dihydroxyl compound to melt polycondensation in the presence of a specific catalyst. CONSTITUTION:An aliphatic dicarboxylic acid and/or an aliphatic dicarboxylic acid ester, a carbonic acid diester and an aromatic organic dihydroxyl compound are subjected to melt polycondensation in the presence of a catalyst composed of an alkali metal compound or an alkaline earth metal compound in an amount of <=10<-4>mol, preferably 10<-7>-10<-5>mol to 1mol said aromatic dihydroxyl compound, or said alkali or alkaline earth metal compound and a nitrogen- containing basic compound preferably in an amount of 10<-5>-10<-2>mol and/or boric acid or a boric acid ester preferably in an amount of 10<-6>-10<-4>mol to efficiently produce a copolyester carbonate.
Patent JP-H05151155-A (JP)
Title: Bus arbiter
Inventor: KANEKO AKIHIRO
IPC: G06F13/362
Filed: 1991-11-29
Abstract: PURPOSE:To improve the availability of a common bus and also to improve the internal processing efficiency of each bus using device. CONSTITUTION:A port control part 10 receives an initial resource using request PRE REQi from a bus using device to check a busy state based on the busy state of the corresponding resources controlled by a busy control part 20 and to select a request based on the priority. Then the bus use permission ACKi is outputted to the transmitter of the selected request, and the status STSi is returned to the request transmitter that did not busy-pass, busy-passed but not selected or had an error. When the bus using device receives the ACKi and sends a 2nd resource using request SEC REQi onto a common bus, a monitor control part 30 compares the SEC REQi with the request PRE REQi. Then the part 30 transmits an error signal to the common bus with detection of the discordance of both requests and at the same time sets the busy time of the corresponding resources controlled by the part 20 at the largest value. The bus using device that received the returned status transmits a new request.
Patent JP-H06186337-A (JP)
Title: Laser distance measuring equipment
Inventor: NAGASAWA YASUYUKI
IPC: G01B11/02
Filed: 1992-12-21
Abstract: PURPOSE:To enhance the accuracy in the measurement of distance by eliminat ing an electric signal processing circuit which causes error in distance measure ment information thereby preventing fluctuation of measurements. CONSTITUTION:A laser beam emitted from a laser unit 21 is split by a beam splitter 22 and then subjected to intensity modulation by means of first and second modulators 23, 25. The laser beam subjected to intensity modulation through the first modulator 23 is then split into a reference light 27 and a distance measuring light 28 by means of a beam splitter 26 and the distance measuring light 28 is directed to an object to be measured equipped with a reflector. A laser beam returned from the object and the reference light 27 then interfere with a laser beam subjected to intensity modulation through the modulator 25 thus producing beating lights 33, 34 having a frequency equal to the difference of modulation frequencies between the modulators 23, 25 and different phases. The beating lights 33, 34 are converted by optical detectors 35, 36 into electric signals which are delivered to a measuring unit 37 where the distance upto the object is calculated based on the phase difference between the electric signals.
Patent JP-H10175973-A (JP)
Title: Maleinimidobenzoic acid ester
Inventor: GARAPON JACQUES
IPC: C07D405/12
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a maleimide double bond capable of forming a bound with a paraffin chain and a functional group such as an epoxy group capable of reacting with some terminal groups of polymers. SOLUTION: This maleinimidobenzoic acid ester is a difunctional compound expressed by formula I [(n) is 0 or an integer of 1-4 (containing the limit number); R is a divalent group; X is a substituent or an atom] and prepared by reacting an acid chloride of formula II with an epoxy alcohol in the presence of a relatively strong base, preferably triethylamine. The compound can be used as a functionalizing agent for polyolefins through grafting their paraffin chains and a compatibilizing agent for incompatible polymers, e.g. for making a polyolefin to be compatible with a polybytylene terephthalate or a polyamide.
Patent JP-H08175551-A (JP)
Title: Paper bag
Inventor: MUWATARI MITSURU
IPC: B65D30/22
Filed: 1994-12-26
Abstract: PURPOSE: To form pockets simultaneously with a bag main body on bending a sheet material for forming the bag without preparing the pockets separately by a method wherein bending pieces for forming the pockets are connected to the bottom. CONSTITUTION: Bending pieces 4 for forming side walls 20 are connected to positions outside a pair of side edges 2 and 2 serving as creases for inside bending on the bottom 1, and a front wall 5, a rear wall 6, and side walls 7 for a paper bag are formed with bending made on the creases 2 and 9 for inside bending, and case-like side walls 20 are made with each of overlap widths 8 stuck to a side edge on each of corresponding bending pieces 4. Then, bending pieces 11, connected to the bottom 11 with another pair of side edges 3 and 3 serving as creases for inside bending, are bent respectively toward the front wall 5 and the rear wall 6.  The side edges of the bending pieces 11 are bent at creases 12 for inside bending and creases for outside bending provided at the right and the left of each of the bending pieces 11, and overlap widths 14 on the lower part and side edges of the bending pieces 11 are stuck respectively to the front wall 5 and the rear wall 6 to form pockets 15, and thereby a paper bag 10 is completed.
Patent JP-2001160598-A (JP)
Title: Substrate for mounting semiconductor device and package for housing optical semiconductor device
Inventor: YANAGISAWA MITSUO
IPC: H01L23/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To send and receive a high frequency signal reducing a transmission loss by preventing the characteristic impedance of a transmission path of a passing through conductor that connects an electrode pad and a semiconductor device from varying from a predetermined value (50 Ω) due to the generation of unnecessary capacitance between an inner layer ground conductor and the electrode pad in an insulating substrate. SOLUTION: When the diameter of an almost circular electrode pad 10 is (w) and the spacing between the electrode pad 10 and internal layer ground conductors 22, 23 in the direction parallel to the primary plane of a substrate 1 is (d), the relation 0<d<=w is established.
Patent JP-H05176361-A (JP)
Title: Terminal for setting up pattern of remote monitor and control system
Inventor: NAKANO SUSUMU
IPC: H04Q9/00
Filed: 1991-12-24
Abstract: PURPOSE:To individually execute timer control and dimming control. CONSTITUTION:A pattern setting terminal 9 is constituted of a transmission signal transmitting/receiving part 20 for transmitting/receiving a time-division multiplex transmission signal transmitted from a central control device 1 through a signal line 4, a central control part 22, a data storing part 23 consisting of a non-volatile memory for storing checking control data sent from the device 1, and I/O parts 24a to 24c for controlling data I/O. Data stored in the data storing part 23 can be optionally outputted through the I/O part 24b and printed out by a data output part 26. The terminal 9 can execute individual control operation in addition to the batch control of pattern control or the like and its control includes timer control and dimming control.
Patent JP-2000159873-A (JP)
Title: Manufacture of polyester
Inventor: HORI HIDESHI
IPC: C08G63/189
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyester capable of polycondensing arom. dicarboxylic acids and aliphatic diols using a highly active catalyst. SOLUTION: In this manufacturing method of a polyester, a catalyst comprising a magnesium compd. (i) and a metal compd. (ii) of a metal selected from alkali metals, transition metals of the forth row of the periodical table, calcium, strontium, barium and aluminum is used as a polycondensation catalyst, in manufacturing a polyester by polycondensation of terephthalic acid or its ester- forming derivative with an aliphatic diol or its ester-forming derivative in the presence of the polycondensation catalyst.
Patent JP-H05249252-A (JP)
Title: Automatic weather forecasting apparatus
Inventor: CHIAAMIN SHIYU
IPC: G01W1/10
Filed: 1991-12-24
Abstract: PURPOSE: To predict and display the local weather state in near future and its change by storing the sensed values of outdoor temperature and wind velocity and comparing and analyzing these stored factors. CONSTITUTION: A microcomputer 16 periodically fetches the sensed values from outdoor sensors 15 for sensing weather concerning factors such as temperature, wind velocity and the like, and stores them in a memory unit. It compares the changes of the values sensed at respective time intervals starting reversely from the stored latest record with the changes of the intervals corresponding to the previous day, and obtains the corresponding difference Δd of the respective sensed values. It calculates from the Δd by a numeric value interpolating method, predicts the trend of the change in near future, i.e., the value of the difference of the time interval in future, and obtains the predicted vale of the time interval in future by adding or subtracting the value to or from the sensed value corresponding to that at the previous time.  The obtained predicted value is compared with the data base of the weather concerning factor weather condition stored in the unit, judges and obtains the weather forecast at respective time interval. This is displayed on a display 171 by radio or preferential connection.
Patent JP-H11175698-A (JP)
Title: Reader
Inventor: KAMIJO HIDEAKI
IPC: H04N1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the cost, to improve the operability by eliminating wiping work of adhesive and to secure gastightness by hermetically sealing the inside of a storage case. SOLUTION: In the reader, the inside of the storage case 14 is hermetically sealed by sticking a transparent plate 17 to the storage case 14 side with an adhesive 44 packed between the transparent plate 17 and a mounting surface 40a and simultaneously preventing dust inside the storage case 14 from the outside by sealing a reading window 16 with the adhesive 44 and the transparent plate 17. And, flow-out of an excess adhesive 48 to the reading window 16 is eliminated by storing the excess adhesive 48 to flow out from a place between the transparent plate 17 and the mounting surface 40a to the reading window 16 side in a fist gap part 45 for storing the adhesive and partitioned by an end surface 17b on a sticking side of the transparent plate 17, a peripheral wall 70b and the bottom 70a of a first recessed part 70.
Patent JP-H10187322-A (JP)
Title: System for inputting data
Inventor: ISHII HIROSHI
IPC: G06F3/0338
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve operability when moving amounts of a cursor are too large and control is difficult at the time of designating a coordinate in a wireless type input system by a mouse or a track ball. SOLUTION: An inputting means by a keyboard 2, inputting means by a mouse pad 4, and transmitting means 7 which converts inputted data into a remote control code signal, modulates it into an infrared ray, and transmits it to a computer main body are housed in the same case of a remote control main body 1. Then, a computer main body 8 at a reception side is provided with a receiving means 9 which receives the infrared ray, and demodulates it into the remote control code signal, and a remote control controlling part 10 which identifies the inputting means of the demodulated remote control code signal, and operates conversion.  Thus, the mouse pad performing an operation whose moving amounts are stable is integrated into the remote control main body, and this device is made compact so that the device can be easily operated by a beginner, and the remote operation in a conference or the like can be easily attained.
Patent JP-H09175483-A (JP)
Title: Mouth piece unit for dividing breathing device
Inventor: MATSUOKA SHUNSUKE
IPC: B63C11/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a mouth piece unit for a semi-closeout type breathing device which can be simply used even by begginers. SOLUTION: In the mouth piece unit for a semi-closeout type breathing device, when a start button 102 is depressed, a moving member 70 is moved as a whole, an external opening 73 is opened, a mouth piece 62 is projected out, and a diver can thereby hold it in his mouth. After that, since the moving member 70 is left as is in the position even if the start button 102 is restored, a respiration gas feed valve 21 is kept at a released condition by an engaging bar 74, so that the supply of respiration gas is thereby continued. When the mouth piece 62 is moved out of the mouth of the diver, the moving member 70 is restored, the external opening 73 is automatically blocked, and water is prevented from ingressing in through the opening from the outside. At the time of water draining, when the start button 102 is kept to be depressed, purging gas is fed out of a purging gas feed valve 22, a water draining opening 120 is opened, and a respiration tube connecting port is blocked, so that water draining is thereby automatically performed.
Patent JP-H03197143-A (JP)
Title: Recorder
Inventor: ONISHI HIROSHI
IPC: B41J2/01
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a fresh recording image having excellent fixedness by providing means for heating and softening thermally flexible ink to form an ink image in noncontact on the surface of an image bearer, and means for pressing the image in the thickness direction of the bearer. CONSTITUTION:Ink droplets 17a are generated from a recording head 11 in response to a signal from a signal source 12, and adhered to the surface of an image bearer 13 to form an ink image. The bearer 13 formed with the image is pressed between a heat roller 14 and a pressing roller 15, rollers and a drum are rotated in directions of arrows 18, 19, the bearer 13 is conveyed in a direction of an arrow 16 to obtain a final recording image 20a. In this case, the roller 14 becomes a temperature capable of sufficiently softening the ink. The obtained recorded matter is smoothly formed with a recording image 20a on the bearer 13, glossy and not bulky. Since ink does not protrude on the surface, it is scarcely scraped by a pawl or the like and has excellent fixedness.
Patent JP-H06196005-A (JP)
Title: Illuminating area control device for spotlight
Inventor: YOSHIDA MINORU
IPC: F21W131/406
Filed: 1992-12-22
Abstract: PURPOSE:To provide an illuminating area control device for spotlight capable of controlling the illuminating direction of a spotlight and the opening angle of the illuminating light by designating the illuminating area. CONSTITUTION:An illuminating area control device for spotlight is provided with each control motor 54, 55 for horizontal rotation and vertical rotation to control the illuminating angle of a spotlight 11. The device is further provided with a data input part 14; a resistor 16 of spotlight mounting position data for storing and setting the spotlight mounting position; a resistor 15 of illuminating area position data for storing and setting the illuminating area position; an arithmetic part 17; a FOCUS data resistor 18 for storing and setting the opening angle of the illuminating light; and a control motor 13 for controlling the opening angle of the illuminating light. From the mounting position data of the spotlight 10 inputted to the data input part 14 and the position data of two intersections between a vertical line including one point on the optical axis of the illuminating light and the edges of the illuminating area of the illuminating light, the illuminating direction and opening angle of the illuminating light are calculated by the arithmetic part 17, whereby the illuminating direction and opening angle of the illuminating light are controlled.
Patent JP-2000158070-A (JP)
Title: Tube for heat exchanger
Inventor: SUZUKI MAMORU
IPC: F28D1/03
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a tube for heat exchanger capable of preventing joined parts from peeling off without needing the labor and time for formation. SOLUTION: This tube 14 is formed so that both edge parts 17 in the bending direction of a metal plate 16 bent to tubular shape are brazed each other and are brazed to the inner face of the metal plate 16. First joining parts 18 bent about 90 deg. toward the inner face side of the metal plate 16 are respectively formed to both edge parts 17. Second joining parts 19 bent about 90 deg. for the first joining parts and parallel to the inner face the metal plate 16 are respectively formed to these first joining parts 18. Further, at both edge parts 17, the first joining parts 18 are brazed in the thickness direction each other, the thickness direction side face at the second joining parts 19 are brazed to the inner face of the metal plate 16.
Patent JP-H06196298-A (JP)
Title: Plasma electromagnetic accelerator
Inventor: HIRANO KEIICHI
IPC: H05H11/00
Filed: 1992-12-24
Abstract: PURPOSE:To generate a high-output density, large-power ion beam with high efficiency by generating a supersonic plasma stream, electromagnetically accelerating it with a coaxial gun type electromagnetic accelerator, and generating a high-energy plasma stream. CONSTITUTION:Multiple gas streams 8 from a cathode 1 to an anode arranged coaxially are ionized and formed into a supersonic plasma stream 9 by an coaxial cylindrical supersonic ion source A. It is further electromagnetically accelerated by a coaxial gun type electromagnetic accelerator formed with a central conductor cathode 21 and an anode 22 surrounding it to form a high- energy plasma stream 19. An insulating wall plasma guide 12 guiding the supersonic plasma stream 9 plays an important role to prevent the magnetic field in the azimuth direction by the once-through current of the central electrode 21 and the electromotive force in the radial direction by the axial plasma stream from the ion source A from being short-circuited through a central electrode feed flange 18. A high-energy plasma stream can be generated with high efficiency.