baber/WOPTO huggingface dataset:
Patent JP-H02290302-A (JP)
Title: Coaxial type dielectric resonator
Inventor: ITO SHINICHIRO
IPC: H01P7/04
Filed: 1990-02-16
Abstract: PURPOSE:To set the spurious resonance frequency freely and to attain miniaturization by adopting the constitution such that a step difference is provided to an inner circumference of a coaxial dielectric material, the shape of one side is formed to be a square at the boundary of the step and the shape of the other side is formed to be a circle and the outer circumference of the dielectric material is formed to be a prism. CONSTITUTION:The dielectric material 11 is formed to be hollow, the outer shape is formed as a prism, a step 15 is provided to the hollow part and the shape of the inner circumference of the cross section toward the arrow B is formed to be a circle at the boundary of the step 15 and the inner circumference of the cross section toward the arrow C is formed to be a square in the hollow part. The inner conductor 12 is formed while covering the inner circumferential face of the dielectric material 11 and the outer conductor 13 is formed by covering the outer circumferential face of the dielectric material 11 and a short-circuiting conductor 14 is formed while covering one end face of the dielectric material 11. The short-circuiting conductor 14 energizes between the inner conductor 12 and the outer conductor 13. Since the shape of the inner conductor 12 is not uniform, it is possible to control the spurious frequency. Moreover, the mount efficiency is high and miniaturization is attained.
Patent JP-S51113836-A (JP)
Title: Preparation of dihydrocapasaicine
Inventor: TAKAHASHI MITSUO
IPC: C25B3/29
Filed: 1975-03-28
Abstract: PURPOSE: Preparation of dihydrocapsaicines, pungent component of Guinea pepper, in good yield, in two steps including electrolytic condensation from inexpensive starting materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03239282-A (JP)
Title: Musical tone information display device
Inventor: TANIGUCHI TOSHINORI
IPC: G10H1/00
Filed: 1990-02-17
Abstract: PURPOSE:To constitute the device so that musical tone information can be displayed by tuning the timing to a musical performance by providing an extracting means for extracting a character code corresponding to character information from a storage means, and a display control means for displaying a character corresponding to the character code on a display means, based on the character code extracted by the extracting means. CONSTITUTION:The device is provided with a judging means M2, an extracting means M3 for extracting a character code corresponding to character information from a storage means M1, and a display control means M5 for displaying a character corresponding to the character code on a display means M4, based on the character code extracted by the extracting means M3. In such a state, when musical tone information is inputted from the outside, when it is decided by the judging means M2 that information continued from control information is character information, the extracting means M3 extracts the character code corresponding to the character information from the storage means M1, and the display control means M5 displays the character corresponding to the character code on the display means M4. In such a way, the characters, such as the words, etc., can be displayed in accordance with a musical performance.
Patent JP-H08237247-A (JP)
Title: Network management system
Inventor: KITAMURA MACHIKO
IPC: G06F13/00
Filed: 1995-02-24
Abstract: PURPOSE: To make the issue of delete operation request only once by making a delete operation stand by when an instruction for deleting management objects is received and deleting all the management objects when a processing for the receiving instruction is terminated. CONSTITUTION: The operation request is inputted from a keyboard 19. When the delete operation request arrives, CPU 12 retrieves the management object to be deleted and low-order management objects included in the management object based on an inclusive list. Then, only the management objects receiving the operation are extracted from the management objects detected by retrieval and a termination waiting list is generated. When the management objects are registered in the termination waiting list, the management objects wait for the termination of the receiving operation. When the management objects are deleted from registration in the termination waiting list, the management objects designated by the delete operation request and all the low-order management objects included in the management object are deleted from the inclusive list.
Patent JP-H09230167-A (JP)
Title: Connection structure for optical guide
Inventor: NISHIKUMA HIROAKI
IPC: G02B6/30
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure capable of surely and easily positioning optical axes of optical guides mutually. SOLUTION: In this connection structure provided with a waveguide device 11 in which optical waveguides 13 are formed at prescribed positions and a V groove substrate 12 in which optical fibers 40 are arranged at prescribed positions, a first reference surface 14 and projection parts 30 are provided in the waveguide device 11. Groove-shaped recessed parts 50 and a second reference surface 51 are formed on the V groove substrate 12. The recessed parts 50 are formed on the positions corresponding to the projection parts 30, and the structure is constituted so that when the first reference surface 14 is piled on the second reference surface 51 and the projection parts 30 are engaged with the recessed parts 50 from the direction along the reference surfaces 14, 51, the optical axes of the optical guides 13 are matched with that of the optical fibers 40.  The projection parts 30 consist of the same material quality as the optical waveguides 13, and the projection parts 30 are formed simultaneously together with the optical waveguides 13 in the film forming process of the waveguide device 11.
Patent JP-S58154947-A (JP)
Title: Time axis adjusting system of radio line by time division multiple address
Inventor: FUJIWARA RIYUUHEI
IPC: H04J3/00
Filed: 1982-03-10
Abstract: PURPOSE:To handle communication with priority and to adjust the time axis, by using a time slot being a vacant channel for the time adjustment of a relay station or a slave station suitably among communication time slots under the control of a base station. CONSTITUTION:Communication enters subscriber line trunks 1-1-1-n via subscriber lines 10-1-10-n and is connected to time slot controllers 3-1-3-m by an exchange switch 2. The time slot controllers 3-1-3-m are provided in correspondence to m-set of time slot for the management of the communication channels. Busy lines (some lines among 11-1-11-m) of the time slot controllers under communication are made busy. Thus, a central controller 5 is monitored for which of the time slot controllers 3-1-3-m is used for communication via a trunk scanner 4 connected to the busy lines.
Patent JP-H10229859-A (JP)
Title: Sterilization of beverage in hermetically sealed container, and hermetically sealed container for beverage
Inventor: OCHIAI NOBUYUKI
IPC: A23L2/42
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide both a method for sterilizing a beverage in a hermetically sealed container by which the facilitation of control, retention of quality of the beverage and container and reduction in the production cost of the beverage can be carried out without adversely affecting the container and beverage by performing the sterilization of the beverage in the container after filling the container therewith according to a means excellent in energy efficiency, and a hermetically sealed container for the beverage in order to realize the method. SOLUTION: A part of a hermetically sealed container 1 for a beverage is formed as a pair of mutually insulated electrodes and a pulse voltage is applied across the electrodes to sterilize the beverage injected into the interior of the hermetically sealed container 1 for the beverage.
Patent JP-S60180386-A (JP)
Title: Television video device incorporating air conditioner
Inventor: OONO SHIYUNSUKE
IPC: H04N5/64
Filed: 1984-02-28
Abstract: PURPOSE:To reduce an integrated installation space effectively by incorporating an air conditioner consisting of main components such as a heat exchanger and a fan to an interior of a television video device and by forming them in. CONSTITUTION:A television incorporating an air conditioner interlocks with an operation of an operating part 14 for a television operation, a video mechanism (not shown in the figure) is activated and the desired video is screened on a cathode ray tube 21 as well known. When said operating part 14 is operated, a fan 26 of the television incorporating an air conditioner is driven, and air is sucked in from an inlet port 25 through a fliter 29. The air is heated in a heat exchanger 27, and cooled again. Hot and cold blasts are blown down from an air outlet 24 and air conditioning in a room is executed.
Patent JP-S58152156-A (JP)
Title: Exhaust gas recircultion controlling method of internal-combustion engine
Inventor: ITOU YOSHIYASU
IPC: F02M25/07
Filed: 1982-03-08
Abstract: PURPOSE:To improve the operationability and fuel consumption without increasing the amount of NOx discharging in the atmosphere by a method wherein the exhaust gas recirculation is stopped during the air-fuel ratio of suction mixture is controlled by feeding-back based on constituents of exhaust gas. CONSTITUTION:A controlling unit 70, to which the values detected by an air flow meter 19, an suction air temperature sensor 62, a water temperature sensor 63, an oxygen sensor 64, a crankshaft revolving angle sensor 65 and the like are inputted, controls the valve opening timing of a fuel injection valve 1 by calculating so as to make the air-fuel ratio of the suction mixture equal to the theoretical air-fuel ratio based on the value detected by the oxygen sensor 64. Because the controlling unit 70 changes over a negative pressure control valve 49 so as to introduce the atmosphere through a port C in the diaphragm chamber 44 of an exhaust gas recirculation valve 31 under the condition that the air- fuel ratio is controlled by feeding-back as mentioned above, the exhaust gas recirculation valve 31 is closed, resulting in stopping the exhaust gas recirculation.
Patent JP-H07249970-A (JP)
Title: Semiconductor device for generating pulse
Inventor: GOTO MITSUHIKO
IPC: H03K5/1534
Filed: 1994-03-08
Abstract: PURPOSE:To optionally change pulse width, rise timing, etc., based upon a control signal applied from the external. CONSTITUTION:A delay circuit 2 for outputting an input signal from an input terminal 1 with an optional time delay in accordance with a control signal applied from the external is connected to an inverter 3. Only when any signal is not outputted from the circuit 2 and the inverter 3, a signal is outputted from a NAND circuit 4. Consequently a pulse with optional pulse width and pulse generating timing can be generated by changing the delay time of the circuit 2 by the control signal.
Patent JP-H01210349-A (JP)
Title: Capping mechanism of ink jet printer
Inventor: HIRAGA KAZUYA
IPC: B41J2/165
Filed: 1988-02-19
Abstract: PURPOSE:To prevent coagulation of ink in a nozzle more effectively as compared to the conventional capping mechanism by sending a hot blast into an insulating liquid chamber of a cap and promoting evaporation of the insulating liquid through the heating of the interior of the chamber. CONSTITUTION:At the subject capping mechanism, valves 5, 8 are opened and air is fed into an insulating liquid chamber 3 of a cap 2 from an air pump 6 through pipe 7 by closing a nozzle face 1 tightly. At that time, if an electric current is applied to a thermoelectric resistance element 4, the pipe 7 is heated and the heated air is fed into the insulating liquid chamber 3. After that, the valve is closed and then the valve 5 is closed to return the insulating liquid chamber 3 to a tightly closed state. Consequently, the evaporation of the insulating liquid is promoted by introduction of the heated air and thereby the drying and coagulation of ink in an ink jet head 10 are prevented.
Patent JP-S62194273-A (JP)
Title: Image forming device
Inventor: ANZAI TOSHIKI
IPC: G03G15/20
Filed: 1986-02-20
Abstract: PURPOSE:To insert a stack of sheets of paper, etc., into a discharge opening and to perform depositing and fixing operation by reversing a heat and a pressure roller which fixes a toner image on a form by heating and pressing the form to which the toner image is already transferred. CONSTITUTION:An electrophotographic copying machine conveys the form to which the toner image is transferred by a photosensitive drum by driving a conveyor belt 21. its roller 9 and pressure roller 10 heat and press the form to fix the toner image on the form, which is discharged to a paper discharge tray/form guide 12. The paper discharge tray/form guide 12 is turned over and fitted to a tray holder 13 and a stack of sheets of paper such as heat- depositing sheets and heat-transfer films is inserted into the discharge opening 22 and the heat roller 9 and pressure roller 10 are rotated as shown by arrow D. The paper, etc., is heated and pressed for depositing and then discharged to a form tray 14.
Patent JP-S55131179-A (JP)
Title: Corrosion preventive agent for calcium chloride brine
Inventor: MIYATA KAZUO
IPC: C23F11/14
Filed: 1979-03-30
Abstract: PURPOSE:To efficiently prevent the corrosion of metallic material with CaCl2 type brine and the formation of scale, by addn. of a specific polyamine to the CaCl2 type brine. CONSTITUTION:A polyamine shown by formula (n>3) such as pentaethylenehexamine, etc. is added to the brine in an amount about 0.001-10% based on CaCl2, pref. in addn., about 0.0001-1% triazole such as benzotriazole etc. is added, thereby restraining the formation of CaCO3 scale, and increasing corrosion preventive effect for metallic material such as mild steel, copper, etc.
Patent JP-H08229093-A (JP)
Title: Bathing device for physically handicapped person
Inventor: NODA SHIZUO
IPC: A61H33/00
Filed: 1995-02-24
Abstract: PURPOSE: To relatively simply carry a physically handicapped person into a bathtub by fitting a bellows-like vertically folding bathtub frame on a bottom case, forming the bathtub frame with an outer frame and an inner frame, and feeding air into an air chamber formed in the bathtub frame to assemble the bathtub frame. CONSTITUTION: A storage case 3 is erected at one end section of the bottom case 2 of a bathing device main body 1, and a bellows-like vertically folding bathtub frame 4 is fitted on the bottom case 2. The bathtub frame 4 is stored in the storage groove of the bottom case 2 when it is folded, an airtight air chamber is formed with a ring-like upper frame 6, an outer frame 7, and an inner frame 8 in the bathtub frame 4, and the lower end section of the air chamber is connected to the air feed pipe of an air feed device stored in the storage case 3. At the time of bathing, the air in the air chamber is discharged to fold the bathtub frame 4, a wheelchair mounted with a physically handicapped person enters the bathtub frame 4, then the air feed device is operated to feed air into the air chamber, and the bathtub frame 4 is assembled.
Patent JP-S63204242-A (JP)
Title: Recorder
Inventor: YAMAGUCHI KANEO
IPC: G03B27/32
Filed: 1987-02-20
Abstract: PURPOSE:To reduce heat accumulation in copy glass greatly and to perform large-quantity continuous operation by providing a filter which removes heat generated by a light source nearby the reverse surface of the copy glass and coating the surface with 'Teflon(R)'. CONSTITUTION:The transparent 'Teflon(R)' is formed on the top surface of the copy glass 1 and the infrared-ray removing filter 2 which removes infrared rays generated by the light source is fixed to a housing nearby the reverse surface of the copy glass 1. Consequently, light with >=800mm wavelength is all reflected by this filter and heat is discharged through an air vent of the housing without being accumulated in the copy glass 1; even if the temperature of the copy glass itself rises owing to heat which can not be removed and accumulated in the copy glass, glass, the ink, carbon, etc., of an original do not stick on the copy glass 1.
Patent JP-H10233810-A (JP)
Title: Differential input/output transmitter and its method
Inventor: NAKAJO TOKUO
IPC: H04L25/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To allow the differential transmission input output device to attain efficient differential transmission by decreasing number of signal lines even in the case that a data direction is unidirectional or number of signal lines of one side is many. SOLUTION: The transmitter is configured with 1st and 2nd semiconductor devices and a transmission line interconnecting the devices, and the 1st semiconductor device uses an adder 5 to add waveforms 3a, 4a of different amplitude so as to produce a 4-value differential signals. The 2nd semiconductor device uses a differential input circuit 10 to generate a waveform 10a having the same information as that of the waveform 3a. Then a selector 13 selects an output of a differential input circuit 11 or an output of a differential input circuit 12 that receives a signal resulting from an offset voltage 8 or 9 to the differential signal respectively depending on a value of the waveform 10a to generate a waveform 13a having the same information as that of the waveform 4a.
Patent JP-S55128877-A (JP)
Title: Method of fabricating field effect semiconductor device
Inventor: WATASE MANABU
IPC: H01L29/417
Filed: 1979-03-28
Abstract: PURPOSE: To improve the yield of a field effect semiconductor device by forming a recess on the part of an electrode formed with a thick plated film in advance and increasing the adhering the strength of the thick electrode to prevent the separation thereof.  
     CONSTITUTION: Recesses formed with suitable etching solution are formed on the surface (100) of an n-type epitaxial layer 12 on a semi-insulating GaAs 11, and a source electeode 13 of Au or the like, a drain electrode 14, and a gate electrode 15 of aluminum or the like are formed therein. A resist 16 is then coated thereon with the recess of the electrode 13 as retained, electrolytic plating metal 17 is evaporated thereon, and a resist 18 is coated on the portion except the plated portion on the electrode 13. Electrolytic plating is executed on the electrode 13 to form a plated layer 19 thereon. Then, the resist 18, the layer 17 and the resist 16 and removed therefrom. Thus, the adhering area of the layer 19 is increased, the adhering strength is largely increased by the plated layer under the fault in the recess cross section to prevent the separation thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58156321-A (JP)
Title: Air purification apparatus
Inventor: SHIRONAGA HIDEO
IPC: F24F3/16
Filed: 1982-03-11
Abstract: PURPOSE:To make it possible to expect the security of a desired emitting port area, by forming the titled apparatus into a higher air pressure system by a specific casing configuration and preventing the generation of a vortex stream. CONSTITUTION:A casing part 4 is formed to the outside of a reference bottom surface wall part 15 close to the lower surface of a fan 1 in such a configuration that a concaved part 19 related to a space part is provided to fundamental constitution consisting of said reference bottom surface wall part and a guide wall part 18 successively enlarging from a winding start part 16 to an emitting wall part 17 in a circular arc form in a state positioned to the outer peripheral side of the fan 1 and slightly larger than the outer diameter of the fan 1. The space part surrounded by a contour wall part 20 connected to the winding start part 16 and a cross contact part 21 of the inner peripheral surface of the guide wall part 18 is corresponded to the casing part 4 and the concave part 19 becomes deep toward a direction parted from the sucking back side 1A of the fan 1, that is, a depth direction as approaching the emitting wall part 17 from the cross contact part 21.
Patent JP-S63207735-A (JP)
Title: Turning time control removing device for automatic transmission of vehicle
Inventor: OTOBE TSUDOI
IPC: B60W10/10
Filed: 1987-02-20
Abstract: PURPOSE:To improve the stability of making a turn on traveling by controlling speed change in accordance with a defined map and limiting a speed change to a low gear stage when a vehicle is making a turn and removing this limitation when a condition that a steering angle is below a defined value is continued for above a defined time. CONSTITUTION:An automatic transmission A for a vehicle is formed in such a way that the engagement of a frictional engaging device can be selectively switched over by operating a hydraulic control device to carry out speed change in accordance with a predetermined vehicle speed map. Also, when a vehicle makes a turn, the speed change to a low speed stage is limited within a defined traveling condition zone by a speed change limiting means B. In this case, a detecting means C detects whether a steering angle becomes below a defined value or not and a detecting means D detects whether a condition that the steering angle is below a defined value has continued above a defined time. And, the outputs of the detecting means C, D are inputted into a speed change limitation removing means E, to remove a speed change limitation when the condition that the steering angle is below a defined value continued for more than a defined time.
Patent JP-H06230013-A (JP)
Title: Automatic measuring device for sample to be examined
Inventor: NAGASHIMA MASATSUGU
IPC: G01N35/02
Filed: 1993-02-01
Abstract: PURPOSE:To automatically measure a sample placed on a measuring base, make the sample to be receivable, and efficiently enable accurate measurement. CONSTITUTION:A pallet 6 is placed on a feed conveyor provided on a measuring base 11, a sample in the pallet 6 is measured by means of a sensor 51 which is arranged over the sample and can be moved in the longitudinal and lateral directions, the measuring base 11 is made elevatable in the front position of a receiving chamber 7 provided with a plurality of steps of receiving conveyors 17, and the pallet 5 on the measuring base 11 can be particularly received onto the receiving conveyor 17 and taken out of it.
Patent JP-H03241303-A (JP)
Title: Optical fiber type polarizer
Inventor: SASAOKA HIDEYORI
IPC: G02B6/00
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a high extinction ratio by adjusting the bending losses of X polarization and Y polarization by the design and bending diameter of a fiber in such a manner that the extinction ratio satisfies specific conditions. CONSTITUTION:The convergent value ERmax(dB) of the extinction ratio of the optical fiber type polarizer can be expressed as shown by the equation I by using the bending losses alphax, alphay (dB/m) of the X polarization and Y polarization. In the equation, log10hx=(1.81Xlog10(alphax/4.3)-2.14)log10hy=(1.81Xlog10(alphay/4.3)-2 .14); therefore, the bending losses of the respective polarizations are adjusted by the design and bending diameter of the fiber until equation II holds in order to obtain the required extinction ratio ER(<ERmax). The convergent value is surely increased in this way.