baber/WOPTO huggingface dataset:
Patent JP-H08282327-A (JP)
Title: Cruise control system
Inventor: INOUE HITOSHI
IPC: B60K31/00
Filed: 1995-04-13
Abstract: PURPOSE: To detect shift-down from an OD(overdrive) condition to a D condition in a transmission by determining whether a quantity of change in vehicle speed and/or a quantity of change in accelerating speed exceed/exceeds the predetermined detection level or not so as to prevent generation of OD hunting without any wiring serving as a transmitting means. CONSTITUTION: When it is determined whether an OD cut flag is set or not, an opening for an actuator opening/closing a throttle valve is quickly closed by means of a cruise controlling computer (step 12) if it is determined that the OD cut flag is set (step 11). When shift-down from an OD condition to a D condition (OD cut) is instructed to an engine.transmission controlling computer, the OD cut condition is maintained by means of the cruise controlling computer. On the other hand, return to a step 1 is carried out, if it is determined that the OD cut flag is not set (step 11).
Patent JP-S63258880-A (JP)
Title: Novel pyrazolo (3, 4-d) pyrimidine, its production and drug for treating bronchospasmic and bronchoconstrictive reaction induced by allergic disease and inflammation
Inventor: BUARUTAA-GUNAARU FURIIBE
IPC: C07D487/04
Filed: 1988-04-12
Abstract: Pyrazolo[3,4-d]pyrimidines of the formula I 
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 in which
 R1 denotes a C1- to C6-alkyl radical, a C2- to C6-alkenyl radical, a C3- to C7-cycloalkyl radical or an aryl radical,
 R2 denotes a C2- to C6-alkenyl radical, a C3- to C7-cycloalkyl radical or an aralkyl or hetaralkyl radical having 1 to 6 carbon atoms in the alkyl moiety and which, if desired, is mono- or polysubstituted by halogen, C1- to C6-alkyl, hydroxyl, C1- to C6-alkoxy, C1- to C3-haloalkyl, C3- to C7-alkoxycarbonyl, aminocarbonyl, C2- to C7-alkylaminocarbonyl, C3- to C13-dialkylaminocarbonyl, cyano or C1- to C6-alkylthio and
 R3 denotes hydrogen, a C2- to C6-alkyl radical which, if desired, is mono- or polysubstituted by hydroxyl, a tetrahydrofuranyl radical or a tetrahydropyranyl radical,
 with the proviso that R2 cannot be unsubstituted benzyl if R1 represents the methyl group,
 and their physiologically tolerable salts of inorganic or organic acids are used as medicaments for the treatment of allergic diseases and of bronchospastic and bronchoconstrictive reactions due to inflammation.
Patent JP-H10295681-A (JP)
Title: Method for adaptationally modulating power level of x-ray tube for computer tomography (ct) system
Inventor: POPESCU STEFAN DR
IPC: A61B6/03
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To hold low the whole X-ray dose transmitting a patient without increasing a noise artifact by predicting the maximum attenuation level value in the next projection based on the maximum attenuation level value at each projection and setting the minimum intensity of an X-ray beam reaching a detector means to larger than a quantize noise of the detector means. SOLUTION: A sectorial X-ray beam 2 is irradiated from an X-ray tube 1 so as to transmit a human body slice of a patient P and be incident on a detector arrangement 3, and each detector of the detector arrangement 3 generates a voltage signal of a detector channel sampled by a data measurement system 9. The minimum voltage signal of the detector of the detector arrangement 3 receiving the lowest X-ray intensity to the whole projection is recorded so as to be set to the maximum attenuation signal. In setting the power level of the next projection X-ray tube 1, the minimum intensity of the X-ray reaching the detector arrangement 3 is set to larger than a prescribed level and this prescribed level is so set that the output voltage signal of the detector showing the minimum X-ray intensity is surely larger than the noise level.
Patent JP-S60232920-A (JP)
Title: Injection molder with runner cutter for manufacturing fastener stringers having synthetic resin teeth
Inventor: YOSHIDA HIROSHI
IPC: B29C31/00
Filed: 1984-05-04
Abstract: PURPOSE:To arrange so that a runner with a spool may be fed to a runner cutter securely and rapidly and cut to a certain length by making an interval between a separation roller and a feed roller equivalent to a distance added with an equal length to a interblade gap between an upper cutter and a lower cutter to the length of a runner. CONSTITUTION:It is arranged so that a spool 25 of a runner exists between an upper cutter 11 and a lower cutter 10 of the first cutting device when the terminal of the runner 7 leaves a separation roller 5. Also the distance l1 between the starting edge of the runner and the middle of a feed roller 15 of the second cutting device is almost equal to a vertical distance l2 from a blade edge in a position where the upper cutter 11 of a spool cutter has ascended and a blade edge of the fixed lower cutter 10. Thus the runner 7 is smoothly transfered and cut precisely to the length of chips to be recycled.
Patent JP-S60231000-A (JP)
Title: Electrolytically treating device for steel strip
Inventor: YAMADA KATSUHIKO
IPC: C25F7/00
Filed: 1984-05-02
Abstract: PURPOSE:To stick uniform silicic acid on the front and rear of a steel strip along the transverse direction thereof by installing two pairs of auxiliary electrodes in the arrangement of the polarities different from each other so as to cover the edges on both sides of the steel strip which travels in an electrolyte. CONSTITUTION:The inside of an electrolytic cell 21 is bisected to two chambers, in which the electrolyte 22 is filled. The steel strip 20 is traveled by means of synchronizing rolls 23 and upper rolls 24 and is subjected to an electrolytic treatment. The strip 20 is first traveled between two pairs of the anode electrodes 25 and cathode electrodes 26 in the first chamber and is thus electrolytically treated. The strip 20 is then traveled between two pairs of the auxiliary anode electrodes 27 and auxiliary cathode electrodes 28 which are provided in such a way as to cover both edges of the strip 20 and are so set as to have the polarities reversed from each other along the traveling direction of the strip 20 in the next chamber to execute the electrolytic treatment. The uniform silicate is thus stuck on the front and rear of the strip 20 along the transverse direction thereof by which the generation of seizure flaws on the surface of the strip 20 is prevented over the entire surface thereof.
Patent JP-S58205303-A (JP)
Title: Polarizer
Inventor: KUMAZAWA HIROYUKI
IPC: H01P1/212
Filed: 1982-05-25
Abstract: PURPOSE:To improve the degree of separation and group delay frequency characteristics, by using a waveguide whose size toward an electric field of a wave of a low frequency is <=1/2 of the wavelength of a wave of a high frequency and tapered, as a waveguide connected to a coupling hole branching the wave of the low frequency. CONSTITUTION:A wave of an electric field 5a is reflected on a short-circuit plate 3a between two orthogonal waves propagating in a main waveguide 1 and led to a connection waveguide 4a at a coupling hole 2a through magnetic field coupling. The wave of an electric field 5b generates a spurious mode (TM mode) at the coupling hole 2a. The size of the connection waveguide 4a toward the electric field 5a is taken as <=1/2 of the wavelength of the high frequency and a straight part 7 having a length of 1/4 wavelength is provided between the tapered part and the coupled part. Then, the high frequency wave is shut in the direction orthogonal to the electric field 5a and attenuated sufficiently, then the wave is not outputted to the waveguide 4a.
Patent JP-S5315344-A (JP)
Title: Preparation of 5-cyclohexadecene-1-one
Inventor: KONDOU HISASHI
IPC: C07C49/607
Filed: 1976-07-27
Abstract: PURPOSE: To prepare the title compound, useful as musk perfumes, by the heat treatment of 1,2-divinylcyclododecane-1-ol in the presence of sodium hydroxide, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08257247-A (JP)
Title: Toy
Inventor: TAKATANI MOTOKI
IPC: A63H3/36
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a toy which attracts many exchangers to a holding mechanism so that a user is able to enjoy various form changes by providing this toy with a joint body having a spherical ball receiving part which has a magnet and is formed with recessed parts for receiving the spherical body parts of the exchangers and a spherical ball part corresponding to the spherical ball part of the exchangers. CONSTITUTION: The joint body 30 is constituted by attracting yokes 32a, 32b before and behind the magnet 31 and housing these yokes into upper and lower cases 33a, 33b. The recessed parts 34a to 34c supporting the spherical body parts of the exchangers are formed in the yokes 32a, 32b. Further, the spherical body part 36 corresponding to the spherical body parts of the exchangers is fixed to the central part of the upper case 33a. The spherical ball receiving part is composed of the magnet 31, the yokes 32a, 32b and upper and lower covers 33a, 33b. Then, the spherical ball part 36 of the joint body 30 is attracted to the holding mechanism of the toy and the supporting parts of the exchangers are attracted to the spherical body receiving part of the joint body 30, by which various kinds of the exchangers are attracted to the toy and the forms thereof are variously changed.
Patent JP-S62245040-A (JP)
Title: Device to utilize bath tubwater
Inventor: NAGANO OSAMU
IPC: F24H1/00
Filed: 1986-04-17
Abstract: PURPOSE:To make it possible to lead bathtub water to a washing machine, etc. via a hot water supply pipe by providing a circulation pump and a pipe for pouring hot water supply pipe in an intermediate point of a return pipe connecting a heat exchanger and a bathtub. CONSTITUTION:A circulation pump 5 is provided near a bathtub 1 in an intermediate point of a return pipe passage 4. A hot water supply pipe 8 to which a first solenoid valve 7 is provided branches off from an intermediate point of the return pipe passage 4 which is nearer toward the side of the main body of equipment than the circulation pump 5 to a washing machine 9. When bath is made, a second solenoid valve 10 is opened and the bathtub water sucked into the circulation pump 5 passes through a return pipe passage 4 and it is heated by a heat exchanger 2 and passes through a flow pipe passage 3 to return to the bathtub 1. At this time the first solenoid valve 7 is closed. In order to utilize the water in the bathtub the first solenoid valve 7 is opened by an electric signal and at the same time the circulation pump 5 is operated to lead the bathtub water to the washing machine 9 through a hot water supply pipe 8.
Patent JP-H08256642-A (JP)
Title: Fishing rod with length adjusting mechanism
Inventor: ITO KOICHI
IPC: A01K87/02
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a fishing rod with a length adjusting mechanism having a moderate feeling in adjusting length and not being shocked in releasing an engaged state. CONSTITUTION: This fishing rod with a length adjusting mechanism is used by connecting two or more rod tubes. The fishing rod is equipped with control parts 16K and 22K controlling a movement end position in the axial length direction when a front and a rear rod tubes 10 and 12 are engaged at least in one state of a drawn state and a housed state and with elastic engaging mechanisms 18 and 22H which rapidly increase rotation operation resistance by rotating the rear rod tube 12 in the circumferential direction and engage the rod tube with the other tube and release the engagement by rotating the rear rod tube in the same direction or in the opposite direction at the position of the control of the axial length direction by the control parts.
Patent JP-S63253961-A (JP)
Title: Additional information printing device
Inventor: IKENAGA MASAYUKI
IPC: G03G15/00
Filed: 1987-04-10
Abstract: PURPOSE:To contrive the improvement of profitability by providing a means for detecting that a form after an image discharged from a discharge paper part of an image forming device is formed has been received, and a means for printing additional information to the form by a form detecting signal outputted from the detecting means. CONSTITUTION:The titled device is provided with a means 17 for detecting that the form after the image discharged from a discharge paper part 13 of an image forming device 2 is formed has been received, and a means 22 for printing additional information to the form by a form detecting signal outputted from its detecting means 17. In this state, when the form on which a prescribed image has been formed by the image forming device 2 is detected, additional information is printed to its form. In such a way, since an unnecessary additional information printing device is not supplied to a user who does not require printing of additional information, the device becomes economical.
Patent JP-H02265550-A (JP)
Title: Brake device for motor-driven wheelchair
Inventor: AKEMIYA YUUJI
IPC: A61G5/04
Filed: 1989-04-07
Abstract: PURPOSE:To eliminate the uneasy feeling and discomfortable feeling for a user by eliminating the retreat phenomenon on the stop on an ascent, by operating an electromagnetic brake by calculating the stop signal supplied from a judging circuit and the stop signal supplied from an operating circuit. CONSTITUTION:In case of stop on an ascent, a driving motor is revolved in the normal direction by an operating circuit 3, and the electric power supply into the driving motor is stopped by the operating circuit 3, and then the stop state in the change of the revolution of the driving motor from the normal revolution to the reverse revolution is controlled by the brake for the power generation of the driving motor and the gravitational action on an ascent, and the comparison calculation by a judging circuit 4 is performed if the signals supplied from the detectors 2 and 2a and the advance direction signal supplied from the operating circuit 3 are same or not. The retreat initial state on the stop on the ascent is judged by a processing circuit 5, and an electromagnetic brake 6 is operated to apply a brake power. Because a brake power can be applied by eliminating the retreat phenomenon before the stop in the transient state on the ascent, the uneasy feeling and discomfortable feeling for a user can be eliminated.
Patent JP-S5315743-A (JP)
Title: Panel positioning device for color picture tube
Inventor: OOYAMA TADAO
IPC: H01J29/07
Filed: 1976-07-28
Abstract: PURPOSE:To secure an accurate and automatic positioning for the panel positioned roughly based on the panel pin using two positioning units which have a compulsive positioning within XY plane along with an elevator frame which decides the altitude.
Patent JP-H01264102-A (JP)
Title: Lens for vehicle lighting fixture with fresnel lens
Inventor: SAKAKIBARA KOICHI
IPC: F21S8/10
Filed: 1988-04-13
Abstract: PURPOSE:To reduce the cost of Fresnel steps by constituting the Fresnel steps to control the refraction of the light flux on a secondary curved surface. CONSTITUTION:Fresnel steps carved in a basic Fresnel lens pattern with a rotary shape in which the rotary axis perpendicular to the surface is matched with the optical axis of a lens are formed on a lens member surface formed in the secondary curved surface while the optical axis is matched. The refraction system prism angle alpha1 and the reflection system prism angle beta1 set for each Fresnel lens are gradually changed between the refraction system prism angle alpha2 and the reflection system prism angle beta2 of the adjacent Fresnel step so that the permeation light projects and forms the nearly parallel light flux via a refraction system prism or a reflection system prism. The desired permeation control light can be simply obtained by the lens design on the secondary curved surface even when the optical axis of the lens is an inclined curved surface, Fresnel steps can be easily cut, the machining cost can be reduced.
Patent JP-H06275888-A (JP)
Title: Discharge excitation laser device
Inventor: MIZOGUCHI KAZU
IPC: H01S3/038
Filed: 1993-03-24
Abstract: PURPOSE:To make the intensity of a beam uniform in a direction along a discharge direction by applying an electric field having a line of magnetic force in a direction nearly parallel to the discharge direction of an electrode generating an electric discharge exciting a laser. CONSTITUTION:An electrode 1 and an electrode 2 are arranged and installed inside a laser chamber, the cathode electrode 1 is attached and bonded to an insulating material 3, and the anode electrode 2 is arranged and installed so as to face the electrode 1. In addition, the cathode electrode 1 is connected to a high-voltage circuit by a cathode wire 4, and the anode electrode 2 is connected to a ground by an anode return wire 5. Then, while charged particles generated by an electric discharge are being moved along a line of electric force by a Coulomb force due to an electric field applied across the electrode 1 and the electrode 2, they form an excitation region provided with laser activity, and they excite a laser. Consequently, since a magnetic field is applied so as to be parallel to the electric field, the uniformity of the intensity of a beam in a direction along a discharge direction can be enhanced.
Patent JP-H06326337-A (JP)
Title: Laser beem machine
Inventor: UDA KAZUTAKA
IPC: B23K101/42
Filed: 1993-04-16
Abstract: PURPOSE:To provide a laser beam machine which can emit a laser beam to a work set on one surface of a stage from the other surface of the stage through the stage. CONSTITUTION:The title machine is provided with a stage 101 made of an optically transparent material, such as glass etc., and can process the film 11 of a work 2 composed of a transparent glass substrate 7 and the film 11 formed on the substrate 7 by irradiating the films 11 with a laser beam 3b through the stage 101 and substrate 7 while the work 2 is set on the stage 101 with the substrate 7 on the down side.
Patent JP-H11286240-A (JP)
Title: Vehicle lamp
Inventor: NISHITANI NORIHIRO
IPC: B60Q1/56
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lamp provided with a gasket capable of surely sealing a bulb insert hole even when the thickness of a bulb insert hole peripheral part is circumferentially differed. SOLUTION: This vehicle lamp is provided with a lamp body, a lens provided in the front opening part of the lamp body, a bulb which is a light source inserted to a bulb insert hole 20 provided on the lamp body by bayonet engagement, an annular gasket 50 inserted between a flange part 33 circumferentially provided on a bulb socket part and a bulb insert hole peripheral part 21, and the lamp body is integrally formed with the lens by blow molding. The gasket 40 is formed so as to have a cross section consisting of radially connected circular arcs C1 , C2 to enhance the sealing property between the flange part 33 and the bulb insert hole peripheral part 21.  Even if the bulb insert hole peripheral part 21 has a plate thickness deviation, the radially juxtaposed protruding parts having the circular sections C1 , C2 are pressed to prevent the protruding of the gasket 40 to the outside of the flange part 33.
Patent JP-S58207647-A (JP)
Title: Memory bit inspection device
Inventor: TANIGUCHI YUUZOU
IPC: H01L21/8247
Filed: 1982-05-28
Abstract: PURPOSE:To contrive to shorten the inspection time for defect bits and facilitate the work by a method wherein defect points are set at fixed positions by the feedback control of the position of an XY table by comparing the position of the table with the data from a failure bit map. CONSTITUTION:The failure bit data 20 obtained by testing a wafer 10 in a tester 22 is inputted to a comparing circuit 19 in an instruction part 18 and then compared with the design data 21, and consequently the coordinates of the defect bit is computed in an XY position computing circuit 23. Then, in a control part 14, a positioning circuit 15 controls an XY table drive mechanism 13, based on this signal of XY positional coordinates, and thus the XY table 12 is moved to directions X and Y. Thereat, the present position of the XY table, or that of the wafer 10 according to cases is inputted from a position detector 16 to a comparing circuit 17 and compared with the signal from the instruction part 18, which is outputted to the positioning circuit 15 as a correction value. Thereby, the XY table 12 is controlled by feeding back at the fixed position. The defect bit on the wafer 10 is set accurately at the position corresponding to an inspector 11 by this control.
Patent JP-S59216580-A (JP)
Title: Freeze storage of sake lees
Inventor: SHINOHARA SHIGEYUKI
IPC: C12G3/02
Filed: 1983-05-21
Abstract: PURPOSE:To keep the freshness of the SAKE lees for a long period without deteriorating the taste and flavor, to enable the dissolution of the SAKE lees easily in use, and to improve the utilization of SAKE lees, by crushing fresh SAKE lees in the form of grains, and storing the lees in a frozen state. CONSTITUTION:Fresh SAKE lees (preferably the one stored for <=1 month after brewing in winter) is crushed, and the granular product is precooled preferably at -25--26 deg.C for 24hr, and stored e.g. in frozen state in a freezing chamber at <=-20 deg.C.
Patent JP-S62247771-A (JP)
Title: Oscillatory-wave motor
Inventor: IZUKAWA KAZUHIRO
IPC: H02N2/00
Filed: 1986-04-18
Abstract: PURPOSE:To improve drive efficiency by providing oscillation-detecting electrodes so that each electrode lies between an antinode and a node of any of A and B phase standing waves and by driving the electrodes in such manner that there exists a required phase relation between them. CONSTITUTION:A stator is composed of a ring-shaped diaphragm 1 and a piezoe lectric element plate 2 consisting of piezoelectric ceramics and so on secured on one side of said diaphragm, which element plate is provided with electrodes Al-B2 relative to first group (A phase) and second group (B phase) piezoelectric elements respectively and with an electrode Sl relative to an oscillation-detecting piezoelectric element (S phase). Said A phase electrodes A1-A2 and B phase electrodes Bl-B2 are respectively arranged at a pitch of 1/2 wavelength and these A and B phase electrodes are formed so as to deviate from each other by 90 deg. (l/4 wavelength) in a positional phase. Also, an oscillation at the S phase center point is made to have + or -45 deg. or + or -135 deg. time phase difference from an oscillation at the center point of the A phase electrode A1 according to the direction of rotation of a motor. In this way, it is made possible to improve a phase detection sensitivity.
Patent JP-S58218483-A (JP)
Inventor: TAKADA MINORU
IPC: B62K19/22
Filed: 1982-05-28
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-S58207003-A (JP)
Title: Single polarization optical fiber of low loss, to which internal stress is given
Inventor: OKAMOTO KATSUNARI
IPC: C03B37/00
Filed: 1982-05-28
Abstract: PURPOSE:To reduce a specific refractive index difference of a core, and also to realize a single polarizing optical fiber which is large in its mode double refractive index, long-sized, low in its loss, and stable in its polarizing characteristics, by constituting so that a shape of a stress providing part, density of dopant, a diameter of a jacket, etc. become optimum. CONSTITUTION:An optical fiber for generating a propagation constant difference between orthogonal polarizing modes by giving a non-centered stress distribution to a core 5 of an optical fiber is provided with a stress providing part by which a ratio r1/a of an inside radius r1 of a stress providing part 6 placed in an area opposed to the center of the core 5 and a core radius (a) of a single polarizing optical fiber is within a range of 4-5, and a ratio r2/a of an outside radius r2 of the stress providing part 6 and the core radius (a) is within a range of 10-20, and a jacket part by which a radius (b) of a jacket part 7 placed in an area for surrounding the core 5 and the stress providing part 6 is within a range of 80- 100mum.