baber/WOPTO huggingface dataset:
Patent JP-H10120213-A (JP)
Title: Air separation type paper supply device
Inventor: KAKIUCHI TSUTOMU
IPC: B65H1/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a failure of paper feed, skew, etc., so as to stabilize the conveyance quality by changing the width of an opening of a vacuum tank in accordance with paper size in an air separation type paper supply device having the vacuum tank provided with the opening for sucking a lowermost paper to a paper supply belt. SOLUTION: In an air separation type paper supply mechanism having a paper supply belt 19 which conveys paper and a vacuum tank provided with an opening for sucking a lowermost paper to the paper supply belt 19, the width of the opening 8a of the vacuum tank is determined by using a document having the maximum size as reference. In this case, when side fences 4a, 4b and shutters 3a, 3b slide to the outside in case of horizontal feed of the paper having the maximum size, for example, A3 size, the whole width (L+2b) of the opening 8a is opened. Moreover, in case of longitudinal feed of the document having small size, for example, A4 size, the side fences 4a, 4b and the shutters 3a, 3b slide to the inside in accordance with the size of the document to use the width of the opening 8a as the width of an opening for the document having small size.
Patent JP-H04174684-A (JP)
Title: Sound generator for game
Inventor: KAMIKUBO SUSUMU
IPC: A63B71/06
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a sound generator at which sound generation is sure, and easily handled, and can be repeated, and is easily linked with a record meter, and in addition, has a loud explosive sound, by equipping a high tension generating means at which high voltage electric discharge is generated in a cartridge set in a sound generating position, and gunpowder sealed in the cartridge is fired and exploded, and sound generation is made. CONSTITUTION:A command portion 39 as a command means is provided, and a motor drive circuit 33 and a high tension generating circuit 35 are actuated by operating this portion 39 through a timing circuit 37. A stepping motor 7 is rotated by the operation of the circuit 33, and a cartridge cylinder 23 is rotated by a predetermined angle through a counter gear 11. Also, a high tension electric current is outputted from the circuit 35. High voltage electric discharge is generated by the output of this high tension electric current, and as a result, gunpowder 30 housed in a cartridge 28 is fired and exploded.
Patent JP-H06142623-A (JP)
Title: Washing device
Inventor: KAI YUKIHIRO
IPC: B08B3/08
Filed: 1992-11-10
Abstract: PURPOSE:To improve the safety even if washing is executed by using water, in which a work consisting of a material for generating hydrogen gas by reacting to water is washed. CONSTITUTION:A work 4 made of magnesium is washed by a first washing means 22 for jetting washing water together with compressed air, and a second washing means 27 for jetting it by delivery pressure of a pump 23. Eliminated matter 38 eliminated from the work 4 by washing is separated by a net 11. In a washing device 1, sometimes hydrogen gas is generated, but its hydrogen gas is exhausted forcibly to the outside by an exhausting means 31. Concentration of the exhausted hydrogen gas is detected by a hydrogen gas sensor 32, and in the case its detected value exceeds a reference value, an alarm is raised by an alarm device 33.
Patent JP-H08156731-A (JP)
Title: Air bag device
Inventor: MATSUURA NAOKI
IPC: B60R21/20
Filed: 1994-12-02
Abstract: PURPOSE: To install each part at a given position without severely controlling the dimensions and installation position of parts such as a pad cover and base plate constituting the module of an air bag device. CONSTITUTION: In an air bag device 10, pad cover 34 is supported by the through hole formed in an insert plate 36 and the rivet 44 penetrating the hole in such a way that the relative connection position to a module body 11 can be changed in a specified range. For this reason, even if the dimensions and installation position of each part are not so severely controlled, the pad cover 34 and module body 11 can be installed at a given position. In addition, the pad cover 34 can be held without drifting from the given position by the pressing piece 50 formed in the insert plate 36.
Patent JP-H03221288-A (JP)
Title: Device for laser beam machining of hollow cylindrical body
Inventor: ERUBUIN ZUUHIYAN
IPC: H04N1/06
Filed: 1990-11-07
Abstract: PURPOSE: To simply and automatically mount a work on a laser beam machine by rolling a hollow cylinder, in contact with support rollers in the axial direction and in the peripheral direction. CONSTITUTION: The bearing parts 7 and 8 of the hollow cylinder 4 and parallel guides 5 for a laser optical system 15, are provided on the laser beam machine. On the parallel guides 5, a carriage 6 supporting the optical system 15 is movably arranged. A drive device 10 for the carriage 6 and the support rollers arranged in contact with the outer peripheral wall of the hollow cylinder 4 are provided. Accordingly, the hollow cylinder 4 is rolled in the axial direction and in the peripheral direction while being in contact with the support rollers. A sucking part for stencil peripheral wall, is provided in the range of an engraving portion 17 between the support rollers. Consequently, contaminated particles stuck on the work can be removed.
Patent JP-H02144748-A (JP)
Title: Control system for message buffer
Inventor: TAKAHASHI YOSHIHITO
IPC: G06F13/00
Filed: 1988-11-28
Abstract: PURPOSE:To attain the highly effective control of a buffer in accordance with the real state of a system by controlling the messages received from a large capacity buffer after transferring them to a small capacity buffer. CONSTITUTION:A message receiving means 4 obtains the size of the longest message inputted from the corresponding terminal to receive the messages from the terminals 11, 12,...,1n based on a terminal control table 3 produced by a terminal control means 2 and containing the information on the terminals. Then the means 4 gives a buffer acquiring request to a buffer control means 6 to obtain a message buffer suited to the longest message size out of a message buffer pool 5. The means 6 takes the buffers of desired sizes out of the pool 5 containing various buffers of different sizes and also returns the used buffers to the pool 5. At the same time, the means 6 controls the number of idle buffers.
Patent JP-H07153933-A (JP)
Title: Wavelength converting element
Inventor: YASAKA HIROSHI
IPC: H01L27/15
Filed: 1993-11-30
Abstract: PURPOSE:To decrease the input signal light intensity of an element by one order of magnitude or more, by integrating a semiconductor light amplifier on the side of the signal light input of a variable wavelength semiconductor laser. CONSTITUTION:A semiconductor light amplifier 22 is integrated on the side of the signal light input of a variable wavelength laser 21, and input signal light is amplified in this region. The active layer 2 of the region 22 has a multiple quantum well construction composed of a well layer out of InGaAs and an InGaAsP barrier layer of a band end wavelength 1.3mum. Tensile strain is taken in the well layer of the active layer 2. A light amplification gain to an input signal light having a polarized wave the same as the polarized wave of the oscillated light of the variable wavelength laser 21 is a little smaller compared to one to an input signal light having a polarized wave perpendicular to the polarized wave of the oscillated wave. Dielectric multilayer films 7 are formed as nonreflecting coats at both ends of the element. It becomes possible to superpose a signal superposed to an input signal 100 to the oscillated light 101 of the element, and to lessen element operation power required in the case of using a conventional one by one order of magnitude or more.
Patent JP-H01140816-A (JP)
Title: Synchronizing circuit for viterbi decoder
Inventor: INOUE SEIYA
IPC: H03M13/23
Filed: 1987-11-26
Abstract: PURPOSE:To reduce data to be lost by resetting all state metric circuits which have random values and which are in respective state to a specific value. CONSTITUTION:When one time synchronous information are accumulated and the segment of data detects an asynchronous state in the synchronous detecting circuit 6 of a code, a reset pulse generating circuit 21 generates a reset pulse for making the state metric circuits in all states which a viterbi decoder can take to '0' with respect to a state metric storage circuit 5. As a result, the state metric circuits in all states become equal, and respective sate metric circuits speedily reach a steady state, whereby the ACS(addition, comparison and selection) circuit 4 of the viterbi decoder can speedily begin a normal action. When the viterbi decoder changes the segment of data and is set in the synchronous state after the asynchronous state, the error of decoded data can be reduced.
Patent JP-H01141136-A (JP)
Title: Emergency brake flasher
Inventor: MIYAZAKI TADAO
IPC: B60Q1/44
Filed: 1987-11-27
Abstract: PURPOSE:To give a succeeding car previous notice that it is at the time of emergency braking and thereby obviate any accident of a rear-end collision or the like by turning on a pressure switch installed in a hydraulic braking device at the time of emergency braking, and switching a brake lamp on and off via a flashing relay or the like. CONSTITUTION:At the time of normal braking of a brake pedal P, since hydraulic pressure in a master cylinder 2 connected to a brake oil tank 1 is less than the setting value, a pressure switch 4 will not be turned to ON. Consequently, each wheel is properly controlled via each brake pipeline 3 and simultaneously each brake lamp is continuously lighted. On the other hand, at the time of sudden braking, the pressure switch 4 is turned to ON in proportion as the hydraulic pressure in the master cylinder 2 goes up beyond the setting value. Accordingly, a flashing relay 6 is turned to ON via a timer 5, thereby turning each brake lamp on and off via each wiring 7. With this constitution, a face that it is at the time of emergency braking is informable to a succeeding car so that any accident of a rear-end collision or the like can be obviated.
Patent JP-H02147965-A (JP)
Title: Apparatus for detecting load state of inverter
Inventor: ISHII SHINICHI
IPC: H02M7/48
Filed: 1988-11-30
Abstract: PURPOSE:To utilize inverter output capacity without waste by a method wherein generation loss is calculated by dividing it into steady loss calculated from inverter output current and transition loss calculated from carrier frequency. CONSTITUTION:A current transformer 2 detects output current of an inverter 1, which is full-wave rectified by a full-wave rectifier 4 and input to a steady loss table 5 and comparator 8. The steady loss table 5 outputs steady loss from inverter output current, while the comparator 8 drives a changeover switch 7. On the other hand, carrier frequency fc from the inverter 1 is given to a transition loss table 6, and transition loss according to the carrier frequency fc is output from the table 6. The output is applied via the changeover switch 7 to an adder 9, where it is summed with output from the steady loss table 5 to have total loss calculated. By comparing it with an overload detection level 13 at a comparator 14, signal S indicating load state of the inverter is output wherein the signal is '1' in case of overload and otherwise '0'.
Patent JP-H01142532-A (JP)
Title: Production of liquid crystal panel
Inventor: ASADA JUNICHI
IPC: G02F1/133
Filed: 1987-11-27
Abstract: PURPOSE:To stably obtain a liquid crystal cell which eliminates a gap defect near a tentative fixing part by surely curing a UV curing type resin while concentrically pressurizing the grasping part of the UV curing type resin by a constituting member integrated with a UV irradiation mechanism and pressurization mechanism. CONSTITUTION:A UV irradiation fiber 34 runs in the center of a concentrical pressurizing member 32 and is mounted with quartz glass of a disk shape having a good UV transmission characteristic at the point of the front end thereof where the fiber comes into direct contact with a substrate 21. Although the fiber 34 is held by the pressurizing member 32, the fiber is slidable at the center of a sealing member 36 in a hole 40 in which the member 32 is housed. The member 32 moves upward and downward like a piston in the hole 40 to pressurize the lower substrate 21 when a compressed gas is fed into a hole 30 bored to an attracting and holding member 28 of the substrate 21. The UV rays generated from a UV source 37 is projected to the compressed UV curing resin at this time. The sure tentative fixing is thereby executed. The panel which is uniformized in the gap accuracy over the entire surface and is free from the mis-registration between the upper and lower substrates is thereby stably mass-produced.
Patent JP-H02147424-A (JP)
Title: Suspension device for vehicle
Inventor: TAKEHARA SHIN
IPC: B60G17/015
Filed: 1988-11-30
Abstract: PURPOSE:To prevent the height from becoming an unfavorable condition at the time of the failure of a system by providing a control valve which is opened at the time of failure on a relief passage for allowing a high pressure operating liquid stored in a pressure accumulating source to escape into a reservoir tank. CONSTITUTION:A control device carries out the opening/closing control of feeding and discharging flow control valves 15, 19 for each wheel based on the signals of various sensors, to perform posture control, riding quality control, and the twist suppressing control of a vehicle body via a cylinder devices 1FR-1RL. At the time of the failure of a system such as the fixing of flow control valves 15, 19, etc., a control valve 26 is opened to allow a high pressure operating liquid which is stored in pressure accumulating sources 23, 22, 24 to escape into a reservoir tank, pilot valves 16, i.e., passage 14FR-14RL are closed via orifices 32F, 32R after a defined time, and the operating liquid in each cylinder device 1FR-1RL is closed up, to keep the height passive. Thereby, the vehicle body is restrained from being lifted up at the time of failure enabling the posture of the vehicle body to be stable.
Patent JP-H01141642-A (JP)
Title: Dish dryer
Inventor: ASAI TAKAHIRO
IPC: A47L19/00
Filed: 1987-11-27
Abstract: PURPOSE: To perform drying operation only for the optimum time in accordance with the kind and the number of tablewares by metering humidity by means of a humidity sensor in a drying case and controlling an electric heater and a blower. CONSTITUTION: Washed tablewares 8 are stored in a tableware case 5 and a switch of an operational part 1 is turned on and heated air by an electric heater 4 is blown by a blower 3 to the tablewares 8. In this case, it is confirmed that when relative humidity in a drying case 5 reaches at most 30%, the tablewares 8 have been already completely dried. Therefore, when humidity detected by means of a humidity sensor 9 reaches at most 30% in relative humidity, feeding of electric source to the electric heater 4 and the blower 3 is stopped. Therefore, as drying operation can be performed for the optimum time, it is possible to prevent drying from being insufficient or being overmuch and to save remarkably the amt. of consumption of electric power.
Patent JP-H11134737-A (JP)
Title: Information reproducing device, information reproducing method and portable cassette tape recorder
Inventor: KUSHIMA TATSUYA
IPC: G11B15/087
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device, an information reproducing method and a portable cassette tape recorder capable of detecting the existence of music or not with the high detection accuracy and the simple constitution. SOLUTION: This information reproducing device is provided with a head 2 for reproducing the information signal recorded on a tape 1 by driving the tape 1, a conversion circuit 8 for converting the information signal reproduced by the head 2 to a pulse signal S1, a microcontroller 10 for detecting the existence of the change of the pulse signal S1 converted by the conversion circuit 8 and controlling the driving of the tape 1 according to this change of the pulse signal S1, and a driver 11, a motor 12 for driving the tape 1. By this arrangement, the accuracy of the detection is improved, since the existence of the music or not in the information signal is detected directly from the pulse signal S1 and then the tape 1 is driven according to this detection.
Patent JP-H01141297-A (JP)
Title: Method of covering long-sized body and bent body
Inventor: NAKASHIBA AKIO
IPC: B29C65/34
Filed: 1987-11-27
Abstract: PURPOSE: To improve workability by attaching rolling a belt-shaped body formed from thermoplastic synthetic resin extending from an exposing section where a covering layer is removed to the covering layers and by thermal-depositing the belt-shaped body to add electricity. CONSTITUTION: A tube body 1 is comprised in such a way that a thermoplastic synthetic resin covering layer 3 is formed on an outer peripheral surface of a steel tube 2. Another tube body 1a is comprised the same. Steel tubes 2, 2a are sealingly connected at a connecting position 4 by welding or the like. Extending from the section of the steel tubes 2, 2a, where the covering layers 3, 3a are removed to expose, to adjacent covering layers 3, 3a, a belt-shaped body 5 is helically rolled to thermal-depositing to be sealingly covered.
Patent JP-2000132303-A (JP)
Title: Electronic device
Inventor: ODA KANEHIRO
IPC: G06F3/0484
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a large dimension display screen on an on board audio system with which every separate type audio equipment has just a small display part. SOLUTION: A CD player 11 and a spectrum analyzer 19 are vertically adjacently arranged and in a self-dedicated screen display mode, a self-dedicated small dimension screen respectively prepared by itself is displayed on its own display part as conventional. In a link display mode, the large dimension screen for cooperative display prepared by the DC player 11 is vertically bisected and upside and downside divided parts are respectively displayed on display parts 14 and 22 of CD player 11 and spectrum analyzer 19.
Patent JP-H10138934-A (JP)
Title: Tilt type steering device
Inventor: TONO KIYOAKI
IPC: B62D1/18
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the tilt lever from inadvertently rotating to move the steering wheel without particularly enlarging the space existing under the tilt lever. SOLUTION: The third transverse shaft 28 which is the center of rotation of a tilt lever 7a is provided before the meshing part of fixed side meshing teeth 10 and displaced side meshing teeth 13. A resilient force in an ascending direction is imparted to the tilt lever 7a by means of a tension spring 33, and as long as any external force does not act, the fixed side meshing teeth 10 and the displaced side meshing teeth 13 are meshed with each other. When the height of the steering wheel is adjusted, the rear end part of the tilt lever 7a is displaced downward resisting the resilient force of the tension spring 33. Thus, even if the knee of the driver strikes against the tilt lever 7a, the engagement between the fixed side meshing teeth 10 and the displaced side meshing teeth 13 is not inadvertently released.
Patent JP-H03170846-A (JP)
Title: Micropipette adapter and optical measuring method using the same
Inventor: HARORUDO AARU GAANAA
IPC: G01N21/01
Filed: 1990-11-07
Abstract: PURPOSE: To make it possible to measure the fluorescent or optical spectral luminous intensity of small amount of sample material in solution by providing a base member for holding a slender tube filled with sample material to be analyzed. CONSTITUTION: A micropipet adapter 10 holds a micropipet 28 for containing chemical or biological luminescent substance in a fluorescent spectral photometer 12. The structure base 30 of the adapter 10 holds the micropipet 28 and also holds lenses 60, 62. The parallel beams from a light source 14 are filtered by a variable monochromatic meter 18, and the monochromatic parallel beams 26 are focused at the micropipet 28 by the lens 60. Thus, the molecule of the substance in the micropipet 28 is excited to the high quantum energy state. The radiated radioactive ray is processed to the parallel beams 24 by the lens 62, passed through variable monochromatic meter 20 to a detector 16. The difference of the beams 24, 26 is measured to obtain the concentration of the substance in the micropipet 28.
Patent JP-H03161941-A (JP)
Title: Manufacture of charge transfer device
Inventor: FUKUSHO TAKASHI
IPC: H01L21/339
Filed: 1989-11-21
Abstract: PURPOSE:To manufacture a charge transfer device having excellent performance by increasing the breakdown strength of an inter-layer insulating film between a first transfer electrode and a second transfer electrode and composing a gate insulating film under both transfer electrodes of the same Si compound. CONSTITUTION:A gate insulating film for a second layer transfer electrode 9 is formed of an SiO2 film and an Si3N4 film 3 under the second layer transfer electrode 9 between first layer transfer electrodes 7. An SiO2 film 10 is shaped onto the second layer electrode 9, and an Si3N4 film 8 is etched while using the SiO2 film 10 as a mask. Consequently, the Si3N4 film 8 as one part of a sensor section is removed through etching. An inter-layer insulating film 12 is formed onto the whole surface through a CVD method, an Al wiring 13 is shaped onto the insulating film 12, and a passivation film 14 is formed onto the whole surface, thus completing a buried channel BCCD. A film consisting of an SiO2 film or a PSG film can be employed as the inter-layer insulating film 12 and an SiN film, etc., through a plasma CVD method as the film 14 at that time.
Patent JP-H08131021-A (JP)
Title: Animal deficient in angiotensinogen gene
Inventor: MURAKAMI KAZUO
IPC: C12N15/09
Filed: 1994-11-14
Abstract: PURPOSE: To obtain an experimental animal useful for the investigation of blood pressure controlling mechanism by preparing a cell containing a gene which does not code for angiotensinogen e.g. by the deficiency of angiotensinogen gene and producing a chimera animal from the cell. CONSTITUTION: A cell containing a gene deficient in the total or a part of angiotensinogen gene or substituted with other gene and essentially free from the angiotensinogen-coding function is prepared beforehand. A chimera animal is produced from the cell by injection method, aggregation method, etc., to obtain an experimental animal deficient in angiotensinogen gene and useful for the investigation of the role of renin or angiotensin system on the control of blood pressure and the clarification of unknown physiological function of the substances.
Patent JP-H07285963-A (JP)
Title: Substituted (4-phenyl-1-piperazinyl)phenol derivative and its production
Inventor: YAN HEERESU
IPC: C07D413/14
Filed: 1994-11-14
Abstract: Novel lH-imidazoles and lH-l,2,4-triazoles of formula <CHEM>  wherein Y-R<1> is a radical having the formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antimicrobial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.