baber/WOPTO huggingface dataset:
Patent JP-H03214945-A (JP)
Title: Call connection controller in packet switching network
Inventor: IWAMURA KAZUAKI
IPC: H04L12/28
Filed: 1990-01-19
Abstract: PURPOSE:To warrant communication quality of a call to required quality by classifying call classes into 1st and 2nd kinds, deciding the call class of each call and applying packet transfer of a call of a 1st call class with precedence over the call of the 2nd call class. CONSTITUTION:A call class deciding section 1 of each terminal equipment C identifies first whether the call class is a high speed call or a low speed call, the packet of the high speed call is distributed to a high speed call buffer 2 and a packet of the low speed call is distributed to a low speed call buffer 3 and they are sent to a multiplexing line ML from an output IF section 5 via the buffers 2, 3. A priority control section 4 applies flow control so that the packet of the high speed call buffer 2 is transferred at a peak rate, thereby transferring the packet with higher priority than that of the packet of the low speed call buffer 3. Thus, the packet of the high speed call is not aborted and the communication quality is warranted.
Patent JP-H02192203-A (JP)
Title: Helical antenna
Inventor: NAKANO HISAMATSU
IPC: H01Q11/08
Filed: 1989-01-19
Abstract: PURPOSE:To obtain the directivity in the direction of a still satellite even when an automobile loaded with a mobile station is in progressing to any direction by supplying high frequency currents in opposite phase to each other to adjacent elements. CONSTITUTION:Four elements 5-8 are wound on a cylinder 9 provided to a metallic flat plate 10 at an equal distance and an equal pitch in spiral. In the case of energizing the helical antenna, high frequency currents in in-phase are supplied to the elements 5, 7 and in opposite phase to the elements 6, 8 with respect to those fed to the elements 5, 7. Then the beam of a radiation pattern is directed obliquely upward from a feeding point 0 and the angle of the helical antenna 4 is adjusted to directing the beam toward a still satellite 2. Thus, even when a mobile station 1 is progressed in any direction, the beam is always directed in the direction of the still satellite 2.
Patent JP-S57123175-A (JP)
Title: Preparation of thiazolidine derivative
Inventor: KAWAMATSU YUTAKA
IPC: A61P27/12
Filed: 1981-01-26
Abstract: NEW MATERIAL:A thiazolidine derivative expressed by formulaI(R is phenyl which may have two substituents groups selected from alkoxyl and OH on the ring thereof or methylenedioxy group at the adjacent positions on the ring).  
     EXAMPLE: 5-(3-Ethoxy-4-pentyloxyphenyl) thiazolidine-2,4-dione.  
     USE: An inhibitor against specific chronic diseases, caused by diabetes, e.g. diabetic cataract, diabetic nervous diseases, diabetic retinopathy, etc.  
     PROCESS: A compound expressed by formula II is reacted with thiourea in the presencd of an acid to give a compound expressed by formula III. The resultant compound expressed by formula III is then isolated if necessary and hydrolyzed to afford the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07218622-A (JP)
Title: Pulse radio altimeter
Inventor: IKENO KENICHI
IPC: G01S13/10
Filed: 1994-02-01
Abstract: PURPOSE:To ensure safety of flight by radiating pulse radio wave and receiving the wave reflected on the ground surface, converting the pulse radio wave into a video band signal, delivering a high reflected wave to an altitude measur ing section and a low reflected wave to an obstacle measuring section, thereby measuring the altitudes from the ground surface and the obstacle. CONSTITUTION:A pulse radio wave is radiated from a transmission antenna 2 and the wave reflected on the ground surface is received by a receiving antenna 3 and then it is converted through a mixer 4 and a local oscillator 5 into a video band signal. The video signal is fed through a hybrid 9 to two receiving sections 10, 10A. An altitude measuring section 8 at the receiving section 10 produces an ON/OFF signal for the receiving section 10A using a high,level detection signal. The receiving section 10A detects a low level signal, which are not detected at the receiving section 10, using the ON/OFF signal. The receiving section 10A is set with a detection level lower than that of the receiving section 10 and displays the altitude of obstacle having shortest reflection time. Altitudes of ground surface and obstacle are displayed in order to ensure the flight.
Patent JP-S58126753-A (JP)
Title: Preparation of soy malt
Inventor: SASAKI MASAHARU
IPC: A23L27/50
Filed: 1982-01-25
Abstract: PURPOSE:To prepare a soy malt containing more than a specific amount of citric acid based on the dried malt, having specific pH range, and rich in citric acid, by using a fungus belonging to Aspergillus genus and capable of producing and accumulating citric acid. CONSTITUTION:Soy malt having a citric acid content of >=0.8% W/W based on dry malt and 4.7-6.5pH is prepared by using fungi belonging to Aspergillus genus and capable of producing and accumulating citric acid, e.g. Aspergillus oryzae, Aspergillus soya, Aspergillus tamari, etc. as seed malt. The number of the contaminating bacteria in the malt can be reduced and the time for the preparation of soy can be shortened by the acceleration of the alcoholic fermentation. It is necessary to carry out the malt preparation under the conditions falling within the hatched region of the figure.
Patent JP-S63179166-A (JP)
Title: Method for trouble diagnosis of idle switch
Inventor: IWAKURA YOICHI
IPC: F02D45/00
Filed: 1987-01-19
Abstract: PURPOSE:To improve reliability of trouble diagnosis by setting a follow-up variable which follows up an output value each time the output of a throttle sensor is changed, and by making a judgment of trouble of the switch if the follow-up variable is not changed for more than a prescribed time when an idle switch is off. CONSTITUTION:The opening/closing position of a throttle valve 2 is detected by a throttle sensor 6, and whether or not the throttle valve 2 is held at the closed position is detected by an idle switch 7, and those output signals are put into CPU 12. In this CPU 12, a follow-up variable which is changed step by step and follows up the output value each time the output after A/D conversion of the throttle sensor 6 is changed by a plural unit amount in the identical direction. And when the idle switch is off, in case where the follow-up variable is not changed for a prescribed time (approximately 60sec), judgment that the idle switch is broken down in the off state is made.
Patent JP-S63180601-A (JP)
Inventor: MASUDA KANEO
IPC: B65F1/00
Filed: 1987-01-20
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-S58130424-A (JP)
Title: Production of cleaning tape
Inventor: YABE MASAO
IPC: G11B5/41
Filed: 1982-01-28
Abstract: PURPOSE:To prevent the dislodging of abrasive particles and to improve cleaning effect by coating a compsn. contg. compds. having unsatd. bonds to be polymerized with electron rays, org. solvents thereof and abrasive agents on a substrate, and removing the solvents then polymerizing the compsn. by electron rays thereby curing the same. CONSTITUTION:Compds. contg. acryloyl groups, acrylamide groups, allyl groups, etc. are used as the compds. having unstad. bonds which are polymerizable by electron rays, and chromium oxide, silicon oxide, alumina, etc. are mixed as abrasive agents in a ratio of 10-100 binders to 100 abrasive agents based on weight. The mixture is dissolved in org. solvents such as acetone, methyl ethyl ketone and methyl acetate, and the soln. is coated on substrates. After the org. solvents are removed, the coating is irradiated with electron rays under 150- 300kV acceleration voltage, whereby the coating is polymerized and cured. The thickness of the substrates is preferably 10-50mu, and the overall thickness of the cleaning tape is preferably <=60mu. Thus, the products having excellent cleaning characteristics are manufactured.
Patent JP-H08196387-A (JP)
Title: Sofa bed
Inventor: MATSUMOTO HISAO
IPC: A47C17/175
Filed: 1995-01-26
Abstract: PURPOSE: To ensure usage in a stable state by detachably jointing the frames of seat and leg sections to a rotatable head body for restricting the occurrence of dislocation. CONSTITUTION: When a leg frame 51 is pulled out from a seat frame 31 over the prescribed distance, a coupling roller 56 is engaged with the front end of the side 32 of the frame 31. When the frame 51 is further pulled out, the seat frame 31 can be interlocked therewith, and a link mechanism 62 works to keep the rear end of a leg cushion body 67 engaged with the front end of a seat cushion body 33, thereby restricting a back and forth motion and keeping the frames 51 and 31 at the same height. Also, the roller 14 of a head cushion body 11 is interlocked with the motion of the frame 31, while sliding along a guide hole 9, and the body 11 turns to a horizontal direction from an erected state. Furthermore, the lower roller of a rotary bracket 44 is coupled to an engagement section 23, thereby restricting the back and forth motion of the frame 31.  At the same time, the motion of the cushion body 11 jointed thereto is restricted. When a bed mode is changed to a sofa mode and the frame 51 is pushed, a front roller 54 strides over the projection of an engagement member 37, and the return of the frame 51 is thereby restricted.
Patent JP-S58130768-A (JP)
Title: Clutch device for tape recorder
Inventor: MORINAGA KAORU
IPC: G11B15/44
Filed: 1982-01-27
Abstract: PURPOSE:To accurately transmit constant speed rotation by rotatably journaling a pulley oppositely to a magnetic plate which is supported to a drive shaft and rotating the pulley through an eddy current which is produced at a conductive torque plate by the rotary drive of the magnetic plate. CONSTITUTION:When a reel motor 5 is rotated, a magnet 2 which is supported to the drive shaft 1 is rotated, and flux which is discharged through a torque plate 4 from the magnet 2 is varied upon rotation of the magnet 2. Rotary force is operated to follow up the rotating direction of the magnet 2 at the torque plate 4 through the variation in the eddy current produced at the plate 4, thereby rotating a motor pulley 7.
Patent JP-S62171736-A (JP)
Title: Method for injecting dilution gas for ammonia in dry desulfurization and denitration facility
Inventor: TANAKA TAKEO
IPC: B01D53/74
Filed: 1986-01-23
Abstract: PURPOSE:To eliminate the uneconomical processes of rise in temp. and rise in pressure by recycling one part of clean gas subjected to dust collection in a dust collector of exhaust gas and utilizing it as dilution gas of gaseous NH3 injected to an adsorption tower or a desulfurization tower. CONSTITUTION:Exhaust gas is introduced into an adsorption tower 2 by a blower 1 and the gas adsorbed by activated carbon is subjected to dust collection in a dust collector 3 of exhaust gas and discharged as clean gas. A recycle circuit 4 provided with a fan 5 which is provided between the outlet side of the blower 1 and the outlet side of the dust collector 3 is formed and a mixer 6 mixing the clean gas with gaseous ammonia is provided. NOx and SOx contained in exhaust gas are adsorbed in the adsorption tower 2 and furthermore subjected to duct collection in the dust collector 3 and discharged but the clean gas of the outlet of the dust collector 3 is mixed with gaseous ammonia on the way by the fan 5 and recycled to the outlet side of the blower 1 as the dilution gas.
Patent JP-H08294039-A (JP)
Title: Exposure adjusting device for ccd video camera
Inventor: JIYAN RIYUTSUKU BURAAMU
IPC: G03B9/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously fulfill a large illumination fluctuation dynamic and a response time constraint condition by automating a camera operation in the day time and at night. SOLUTION: A first control circuit 7a controls an iris 4, and decides the synthetic operating point of a camera with incident light E amounts. A second control circuit 7b adjusts an electronic shutter 8, and time-adjusts and corrects rapid illuminance fluctuation in the surrounding of the operating point as necessary. A third control circuit 7c controls an automatic gain control amplifier circuit 6 so that automatic gain control can be automatically activated in a low luminance level for obtaining an optimal signal verse noise ratio under an optical condition in the day time, and using the whole potential of a camera for exposure control.  A composite video signal Vs being the output of the circuit 6 is inputted to an analog filter 9 for instantaneously removing interference, inputted to a digital picture processing circuit 10 and a wired analog video processing circuit 11, and selected by a control switch 12 so that a control loop can be formed. When the circuit 10 is selected, a highest performance level can be obtained.
Patent JP-S62169641-A (JP)
Inventor: OBAYASHI ATSUSHI
IPC: C08J7/04
Filed: 1986-01-22
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-H10209847-A (JP)
Title: Input interface circuit
Inventor: UZAKI KAZUHIKO
IPC: H03K19/0175
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To easily facilitate a counter measure to the kind change of an input signal without any change of hardware by operating a prescribed analog processing to an inputted outside signal, and operating a pull-up circuit or a pull-down circuit according to an instruction signal for pulling-up or pulling- down an input terminal. SOLUTION: A prescribed analog processing is operated to a signal inputted from the outside to an input terminal 2, and then introduced to the next stage circuit. At that time, when a pull-up instruction signal is outputted from a terminal P1 of a CPU circuit 6, a transistor circuit 3 is turned into an on state, and base currents are supplied to a transistor circuit 4, and the transistor circuit 4 is turned into an on state, and a pull-up circuit 7 pulls-up the input terminal 2. Also, when a pull-down instruction signal is outputted from a terminal P3 of the CPU circuit 6, a transistor circuit 8 is turned into an on state, and a pull-down circuit 10 pulls-down the input terminal 2.
Patent JP-S63179762-A (JP)
Title: Recording head and recording apparatus using the same
Inventor: KUWABARA NOBUYUKI
IPC: B41J2/335
Filed: 1987-01-22
Abstract: PURPOSE:To keep the grade of a recording image constant without exerting the effect of the environmental temp. on the current supply energy to a heat generating element even when the environmental temp. changes, by arranging the position of a heating means with respect to the heat generating element at a thermally near position as compared with the position of a temp. detection means to the heat generating element. CONSTITUTION:In a recording head 1, the position of a temp. detection means 5 with respect to a heat generating element 3 is present at a thermally remote position as compared with the position of a heating means 6 with respect to the heat generating means 3 and, in the detection of temp., there is a temp. gradient in a head substrate 2. Therefore, the temp. difference between the temp. detected by the temp. detection means 5 and the temp. of the head substrate 2 in the vicinity of the heat generating element 3 at that time is large when environmental temp. is low but becomes small when the environmental temp. is high. Therefore, when the detection temp. by the temp. detection means 5 is set to a constant value, the head substrate 2 is heated to temp. higher than that at the time of ambient temp. when the environmental temp. is low and heated to temp. lower than that at the time of ambient temp. when the environmental temp. is high. As a result, by setting the detection temp. by the temp. detection means 5 to the constant value, the head substrate 2 can be heated to proper temp. even when the environmental temp. changes.
Patent JP-H11207813-A (JP)
Title: Manufacture of polyolefin sheet
Inventor: HIRATA MASANORI
IPC: B29L7/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve a mechanism strength and an elastic modulus by drawing to a high magnifying ratio by a simple process by a method wherein after adding an irregular pattern to a surface of a sheet having a polyolefin as a main component, the sheet is drawn. SOLUTION: After adding preliminarily an irregular pattern on the surface of a sheet having a polyolefin as a main component, the sheet is drawn. As the polyolefin, a high density polyethylene is especially appropriate, its density is preferably 0.94 g/cm<3> or higher, and its melt index is preferably 0.1 to 10 g/min. This polyethylene may be singly used, or one mixed with another polyolefin based resin at a ratio of 10 wt.% or under may be also used. Further, in the case where melt molding is executed by an extruding machine or the like, a melt temperature is preferably 130 deg.C or higher. Furthermore, as a transfer method for the irregular pattern, a uniform irregular pattern can be formed at a high transfer rate by a method of transferring the irregularity on the surface of a heated metallic roll. As the heating method for the sheet in drawing, a hot air heating is suitable.
Patent JP-H06242138-A (JP)
Title: Shock sensor with magnetically operating reed switch
Inventor: DANIERU AARU RENOO
IPC: H01H35/14
Filed: 1993-01-27
Abstract: PURPOSE: To provide a reed switch improved in closing time. CONSTITUTION: A working magnet 52 is mounted within the bore 60 of a housing 40 in such a manner as to be slidable, and has a central hole 76 through which one conductor extended in the axial direction is passed. This magnet 52 is energized and separated from the end activating area of a reed switch 22 by a spring 54, and situated near a glass capsule 24. The spring 54 energized the working magnet 52 toward a second holding member 50, and the working magnet 52 is consequently energized in a position where the switch is not activated when the housing 40 receives no acceleration. A first holding member 48, the second holding member 50, and mounting conductors 88, 90 orthogonal to them are welded to an axial conductor, and the axial conductor is sealed from the atmosphere by an epoxy 94 casted in a prescribed position and connected to the bore 60 of the housing.
Patent JP-H07221986-A (JP)
Title: Image processing unit
Inventor: SASANUMA NOBUATSU
IPC: H04N1/60
Filed: 1994-02-03
Abstract: PURPOSE:To attain density control without losing an image balance by providing a setting means setting image quality and a control means controlling the density of an image signal depending on a density area based on an output of the setting means to the processing unit. CONSTITUTION:A LOG transformation circuit 4 transforms a luminance signal into a density signal and it is outputted to a BK generating circuit 5, the circuit 5 generates a BK signal and it is outputted to a gamma-LUT circuit 6. The circuit 6 applies gradation conversion to four color signals in matching with a characteristic of a printer so that a density after print linearly corresponds to an input density signal and provides an output. An operation section 8 outputs a control signal corresponding to the adjustment quantity adjusted by an operation panel to a CPU 9, which outputs a control signal to a gradation adjustment circuit 7. The circuit 7 consists of ROMs provided for each color and density identification and each ROM has a table comprising output values depending on the adjustment characteristic and the table and converts the received density signal and provides an output.
Patent JP-H01115700-A (JP)
Title: Carving machine
Inventor: HERUMAN KIYUURU
IPC: B44B3/02
Filed: 1988-01-20
Abstract: PURPOSE: To provide an engraving machine which is of a small size and capable of engraving an object at a more rapid engraving speed on account of such functional characteristics that an engraving head is supported in a freely rotatable manner centered around a shaft extending in parallel with an engraving head feed direction so as to enable the pointed part of a needle to be moved in the lateral direction and the pointed part of the needle makes an arc motion when it rotates as viewed in the feed direction in a steady state process. CONSTITUTION: An engraving head 18 juts out together with an operating part 21 beyond a machine stand 1 on the operating side 6 of the machine stand 1 and an engraving needle 22 is positioned on the lower end part of the operating part 21. In addition, the engraving needle 22 makes its periodic motion in the forward and the backward direction to a stamping direction 23. Thus it is possible to stamp mainly a plate-like object 24 which comes into contact with a base 3 and is opposed to the pointed part 5 of the needle 22. The engraving head 18 is supported in a freely rotatable manner centered around a shaft 32 extending in parallel with a direction in which the engraving head 18 is fed and the pointed part 25 of the needle 22 makes its arc motion when it rotates as viewed in the feed direction 20 in a steady state process.  Consequently, the movability of the pointed part 25 of the needle 22 in the lateral direction 31 is generated. The pointed part 25 of the needle 22 moves in the main direction 30 or the lateral direction 31 by rotating the engraving head 18 centered around the shaft 32 and sliding the engraving head 18 in the feed direction 20. Thus it is possible to determine a position for the needle 22 as desired and completely overlap the movement of the needle 22 in both main and lateral directions 30, 31.
Patent JP-H01189113-A (JP)
Title: Sheathing method of electrostatic powder for electronic component
Inventor: FUDA YOSHIAKI
IPC: H01G13/00
Filed: 1988-01-23
Abstract: PURPOSE:To prevent leads from being adhered with sheath electrostatic powder paint by coating in advance the leads with paraffin as a base. CONSTITUTION:Leads 12 soldered to both end faces of a sintered laminated ceramic capacitor 11 are heated to be liquefied at solid paraffin 14, and coated therewith. Then, the leads 12 are grounded, adhered with epoxy powder paint 13 by a fluid dipping electrostatic powder coating method, and then heat treated. Thereafter, epoxy resin 13' adhered to the leads 12 is removed to obtain a laminated ceramic capacitor. Thus, it can prevent the leads 12 from being adhered with fine powder paint.
Patent JP-H07208532-A (JP)
Title: Damping force adjusting device for hydraulic shock absorber
Inventor: TAKAHASHI KOKICHI
IPC: F16F9/44
Filed: 1994-01-11
Abstract: PURPOSE:To surely adjust the damping force easily from outside and compactly design a hydraulic shock absorber. CONSTITUTION:A hydraulic shock absorber is constituted so that an extension side oil flow passage 17 is formed on a main piston 12 which divides the inside of a cylinder 11 to an A chamber 15 and a B chamber 15B, and an extension side damping valve 19 which can close the extension side oil flow passage is installed, and a damping force is generated by the deflection deformation of the extension side damping valve. On the back surface side of the extension side damping valve, a belleville spring 34 for applying an energizing force to the back surface of the damping valve is arranged, and this belleville spring is connected operatingly with an operating rod 29 which penetrates through a piston rod 16, and the energizing force applied on the extension side damping valve can be varied.