baber/WOPTO huggingface dataset:
Patent JP-S54111214-A (JP)
Title: Adaptive extended variable length coding system
Inventor: KAHARA KEIJI
IPC: H04N19/00
Filed: 1978-02-20
Abstract: PURPOSE: To prevent the generation of quantization noise in a flat part by switching alternately two quantizing equipments to use the five-bit quantizing equipment and the four-bit quantizing equipment in the flat part of the picture and the much change part of the picture respectively.  
     CONSTITUTION: Picture signals are applied to five-bit quantizing coder 1 and four- bit quantizing coder 2, and the output of circuit 1 and the output of circuit 2 are sent to five-bit decoder 3 and four-bit decoder 4 respectively, and the output of circuit 3 or circuit 4 is supplied to ROM 5. Here, quantizing equipments 4 and 5 are switched alternately to use five-bit quantizing equipment 1 and four-bit quantizing equipment 2 in the flat part and the much change part of the picture respectively, so that the generation of quantization noise in the flat part can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11220052-A (JP)
Title: Mounting structure of semiconductor element and mounting structure of wiring board
Inventor: AZUMA MASAHIKO
IPC: H01L23/28
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure, wherein a wiring board of high thermal expansion characteristic on the surface, of which a semiconductor element of low thermal expansion is mounted on an external electric circuit board such as a printed board for long-term stability. SOLUTION: A wiring board B comprising a ceramic insulating substrate 1 of thermal expansion coefficient 8-25 ppm/ deg.C (-40 to 80 deg.C), a metallized wiring layer 2, and a connection terminal 3 is mounted to a wiring conductor 6 of an external electric circuit board C, where the wiring conductor 6 is coated on the surface of an insulating base body 5 comprising organic resin by brazing the connection terminal 3 to the wiring conductor 6.  Here, on the surface of the wiring board B, a semiconductor element A comprising a connection electrode 8 at its bottom surface is placed, and the metallized wiring layer 2 of the wiring board B is brazed to the connection electrode 8 of the semiconductor element A, and on the surface of the semiconductor element A, a resin composition of thermal expansion coefficient in -40 to 80 deg.C which is 10-60 ppm/ deg.C with the Young's modulus 3-30 GPa in that temperature range is coated, thus a resin layer 10 is formed.
Patent JP-H01194643-A (JP)
Title: Absent extension pocket bell system
Inventor: TOBE MICHIKO
IPC: H04M3/42
Filed: 1988-01-29
Abstract: PURPOSE:To call a person regardless of the presence or absence of the called person by automatically calling a corresponding pocket bell when the pocket bell is not linked to a telephone set and it is called. CONSTITUTION:A subscriber 2 possesses a pocket bell 10, and while he is at seat, the pocket bell is linked to the telephone set possessed by the subscriber 2. When the subscriber leaves his seat, and the pocket bell 10 is separated from the telephone set, a central control device 4 in an exchange accesses a main memory 5, and a service setting bit 7 corresponding to the subscriber of a service setting memory 6 provided in the said device is set at service presence. When a subscriber 1 calls the subscriber 2, the central control device 4 accesses the service setting memory 6 of the subscriber 2, reads a pocket bell access number 8, connects a pocket bell device 9 to the subscriber 1, and calls the pocket bell 10 of the subscriber 2.
Patent JP-H02198381-A (JP)
Title: Questioning method of question selected by ssr
Inventor: YAMASHITA JUNJI
IPC: G01S13/76
Filed: 1989-01-26
Abstract: PURPOSE:To remove garble by controlling the transmitting timing of a question signal sent to a transponder mounted in an air plane entering an air port from a plurality of secondary monitoring radar stations thereby to form the selected question area. CONSTITUTION:At a first step, question signals 201 and 301 are sent out through a question signal antenna respectively by secondary monitoring radars SSR2 and SSR3. Moreover, a transponder suppressing signal 401 is transmitted by an SSR4 while the transmitting timing is controlled by a transmission timing controlling circuit. In this state, an entering air plane 4 is enclosed by a suppressing area 15 and the area except the area 15 is a responding area 16. In the next place, a transponder mounted in the entering air plane within the area 15 is released from the inoperative condition, thereby resuming the operation. The SSRs 2 and 3 send transponder suppressing signals 202 and 302, and the SSR1 generates a question signal 101 prior to the transmitting timing of the signals 202 and 302. A responding area 19 is spatially overlapped with a transponder operating area 20, thus forming a selected question area 21 designated by double frames.
Patent JP-S53104565-A (JP)
Title: Rolling method and device of groove shape to tubular bodies
Inventor: IHARA FUMIO
IPC: B21D19/08
Filed: 1977-02-25
Abstract: PURPOSE: To perform forming by rolling of grooves to a tubular body without producing cracking by letting a high tension wire applied with tension to the concave die in the tubular body by increasing the contact region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11346392-A (JP)
Title: Appliance central management system, appliance central management unit used for this system or terminal for managed device
Inventor: NAKAZAWA TSUTOMU
IPC: H04L12/28
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a device central management system that is easily introduced at a low cost where changes in electric devices being the controlled objects are decreased. SOLUTION: In the system that manages pluralities of electric appliance, radio communication is made between a host unit 100 and terminal units 200 registered by the host unit 100, and the terminal units 200 are provided corresponding to pluralities of electric appliances being the management objects respectively. The terminal unit 200 controls the corresponding electric appliance based on a control signal through radio communication and detects a state of the electric appliance and reports it to the host unit 100. Radio communication is not directly made between each electric appliance and the host unit 100 but the terminal unit 200 is intervened inbetween and the central management unit and each terminal make radio communication.  Thus, no radio transmission reception function is required for each electric appliance being a management object and each electric appliance has only to be provided with a function of a simple configuration that makes data transmission reception with the terminal unit 200.
Patent JP-S59145447-A (JP)
Title: Compact hot water feed device
Inventor: KITA SHIGEHIRO
IPC: F24H9/20
Filed: 1983-02-07
Abstract: PURPOSE:To provide the titled device with the capability of automatically changing its preset temperature such that a heating-up temperature may be kept at lower level while a hot water is not fed and be increased during the feed of hot water, by providing a hot water outlet and the like with a detecting device adapted to detect whether the hot water is being fed or not interlinkingly with a hot water temperature sensor. CONSTITUTION:A hot water pipe 12 is connected with a body 11 and also with a hot water port 10. A flow switch 13 is provided at a part of hot water feed pipe 12 as a detecting device adapted to detect whether a hot water is being fed or not in response to the pressure difference of hot water, and the flow switch 13 is electrically connected with a hot water temperature sensor 8 and the control device of hot water feed device. Upon the feed of hot water being stopped, the device stops burning at around a preset lower temperature of hot water temperature sensor 8 and then starts after-heating. When the feed of hot water is restarted, the preset temperature of sensor is changed to a lower level. With the stop of hot water feed, the device stops burning. After re-combustion, the burning operation of device is stopped at a lower preset temperature and repeats its similar operations successively.
Patent JP-S56115884-A (JP)
Title: Diffusion pump
Inventor: KICHI KENZOU
IPC: F04B37/08
Filed: 1980-02-18
Abstract: PURPOSE: To save consumption of electric power and cooling water and to increase the efficiency of operation, by vaporizing fluid in a container with the vibration of a vibrator.  
     CONSTITUTION: The vibrator 4 made of a material such as piezoelectric ceramics is submerged in fluid 1 in a container 2, and a cylindrical member 3 for guiding particles of vaporized fluid is erected above the fluid surface. Further, there are provided a high vacuum and a low vacuum openings 7, 8. With such an arrangement, when high-frequency current of about 30W50kHz is supplied to the vibrator 4 via lead wires 6, the vibrator 4 causes ultrasonic vibration, so that the fluid 1 is atomized into mist and carried into the cylindrical member 3. Then, the mist of fluid 1 is ejected from an outlet port 5 toward the wall surface of container 2 and condensed on the wall surface. The liquid thus condensed flows downward in the container 2. Thus, fluid 1 is circulated in the container 2. Since, according to the above arrangement, it is not necessary to feed heat from the outside and no cooling water is required, the time required before starting operation of the apparatus and the time required for cooling the pump after operation can be shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62178569-A (JP)
Title: Perfluorobicyclolactam compound and production thereof
Inventor: ABE TAKASHI
IPC: C07D209/46
Filed: 1986-01-31
Abstract: NEW MATERIAL:A perfluorobicyclolactam compound of formula I, II or III (l is 0 or 1; m is 3 or 4; n is 1 or 2; Rf is lower perfluoroalkyl). EXAMPLE:3-Aza-3-oxobicyclo[4,4,0]decane. USE:A synthetic intermediate for functional polymer film, lubricant, etc. PREPARATION:The perfluorobicyclolactam compound of formula I, II or III can be produced by the thermal reaction of a perfluoro(N-alkyl-substituted bicycloamine) compound of formula IV with fuming sulfuric acid.
Patent JP-S59146263-A (JP)
Title: Heat sensing recorder
Inventor: HORI YASUROU
IPC: H04N1/40
Filed: 1983-02-10
Abstract: PURPOSE:To simplify a circuit constitution in a heat sensing recorder using the power application time controlling method by controlling only the end or start of power application to a heat element corresponding to a stored picture element based on a recorded density signal, to eliminate a special high frequency characteristic to an electric circuit. CONSTITUTION:A sequence converting circuit 3 rearranges the recorded density signal in order of length (or reversed order of length) in power application time width, the recording density signal and its position information signal read in the order or arrangement are given to a comparison circuit 7, the recorded density signal is compared with an elapsed time signal outputted on a signal line 9 from a clock circuit 8, and corresponding lathces 11a- are controlled by giving the position information of the corresponding recorded density signal to a decoder 10 at the power application control time. The clock circuit 8 outputs the power application signal having the maximum power application time width to a signal line 17 at each power application recording control of each line to control the setting or clearing of the latches 11a- and ON/OFF of a common transistor 16 and controls incorporatedly the start or end of current application to heat elements 13a- corresponding to the recording picture element, and controls the end or start of power application only based on the recorded density signal.
Patent JP-H11220770-A (JP)
Title: Portable information communication equipment
Inventor: OGIWARA KAZUCHIKA
IPC: H04W92/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of data communication by providing a means for automatically selecting a dialing rule for a portable telephone set, when the portable telephone set is detected so as to be connected. SOLUTION: A portable telephone communication adapter 105 executes control for data communication, using a portable telephone set. A calling source address setting device 108 and a connection destination setting device 109 talk with a user via a display device 103 and an input device 104 and set data on a calling source address and a connection destination. A controller 101 designates the calling source address and selects the dialing rule of the portable telephone set, if a portable telephone communication cable is connected and it dials the connection destination in accordance with the rule. If the portable telephone communication cable is not connected, the area code of the calling source address and the area code of the connection destination are compared.  If they are identical, the dialing rule of a local call is selected, and the connection destination is dialed in accordance with the rule.
Patent JP-H04290588-A (JP)
Title: Method for recycling thermosetting resin waste containing silica filler and regenerated tile
Inventor: SANTOU SHIYUUJI
IPC: B29B17/00
Filed: 1991-02-13
Abstract: PURPOSE:To obtain the regenerated tile having elasticity, water permeability and electrolytic corrosion resistance by crushing thermosetting resin waste contg. silica particles of >=99% purity generated in the production of semiconductors, etc., as fillers to chips, adding liquid rubber thereto and subjecting the chips to pressurized molding under heating. CONSTITUTION:The thermoplastic resin waste contg. the silica particles of >=99% purity is cut and crushed by, for example, a crusher of a cutter type. The liquid rubber is added as a binder thereto preferably at <=10wt.% and is mixed with a mixer. The resulted semifluid mixture is put into metallic molds and is molded for 1 to 30 minutes under 5 to 50kg/cm<2> and at 100 to 400 deg.C, by which the regenerated tile is obtd.
Patent JP-H05213561-A (JP)
Title: Piping device for hydraulic elevator
Inventor: NAKAMURA HIDETAKA
IPC: F15B15/04
Filed: 1992-02-05
Abstract: PURPOSE:To dispense with a large space for the installation of a piping device capable of absorbing the difference between the building foundations in the case of an elevator shaft and a machine room being installed on different building foundations. CONSTITUTION:A muffler 11 for damping hydraulic pulsation generated by a hydraulic pump is disposed at the intermediate part of a hydraulic piping path between a hydraulic power unit 3 and a hydraulic jack 5, and a plunger 14 axially slidable in the muffler 11 is connected to one end side of hydraulic piping 13 on the hydraulic jack 5 side.
Patent JP-S56115715-A (JP)
Title: Physiologically active agent containing (3- dimethylcarbam-oxyphenyl) trimethyl ammonium derivative
Inventor: TAKABE AYANORI
IPC: C07C239/00
Filed: 1980-02-20
Abstract: PURPOSE: To prepare a physiologically active agent having antitumor, blood sugar level depressing, blood lipid level depressing, antiphlogistic, antipyretic and analgesic activities, and low side effects, by using a specific trimethyl ammonium derivative as an active component.  
     CONSTITUTION: A composition containing a (3-dimethylcarbamoxyphenyl) trimethyl ammonium derivative of formula (R is methyl sulfate or Br) as an effective  component. The composition is formed to powder, tablet, capsule, injection, etc.,  and used as an antitumor agent, blood sugar level depressing agent, remedy for  arteriosclerosis, etc. Dose: pref. 0.1W50mg/kg daily for oral administration, and  0.001W0.1mg/kg daily for parenteral administration. The compound of formula is  known as a parasynpathetic nerve stimmulant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57135520-A (JP)
Title: D/a converter
Inventor: SEKIGUCHI MASAHIKO
IPC: H03M1/82
Filed: 1981-02-13
Abstract: PURPOSE:To obtain a highly precise analog output while achieving high integration by charging a capacitor with a constant current for a certain time which corresponds to a digital input and by using its charging voltage as the analog output. CONSTITUTION:In a presettable counter 13, a digital signal input group B which synchronizes with clock pulses A is set by a preset signal C. In this state, the output signal UF of the counter 13 is reset to a O and then supplied to the gate of an MOSFETTR1 through an inverter 14. Therefore, a TR1 turns on and a current is supplied from a constant current source 15 to a capacitor C1, which is charged. Then when the contents of the counter 13 have a negative value, the signal UF goes up to a 1. Therefore, the TR1 turns off to stop the charging the capacitor C1. At the same time, a TR2 turns on for a certain time and a voltage VC1 from the capacitor C1 is amplified by a part 16 and held in a capacitor C2, so that the value is obtained as an analog output VC2.
Patent JP-H09311903-A (JP)
Title: Image forming device
Inventor: KURAUDEIO MATSUTSUOONE
IPC: G02B7/36
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable an image forming device to be made quick in response by using a fixed lens device and moving at least a single element put in a light course by an actuation device. SOLUTION: A lens device 5 is fixed at a constant position, and an optical sensor 7 is variable and has an actuation device 9. The device 9 is especially simplified by using such a coil 13 that is driven by a permanent magnet and a drive circuit 22 and receives supply of a current like a loud speaker. An image forming device 1 can have an especially compact structure since a position sensor 27 has a direct interaction with a carrier board 15 of the device 1. When the board 15 serves as a part of the sensor 27 to form a variable board C, the device 1 can have an especially compact structure and accordingly has its reduced mass. Thus, the device 1 is made an extremely quick in response.
Patent JP-H11216636-A (JP)
Title: Dry grinding and cutting work method and device therefor controlling atmospheric gas concentration
Inventor: ISOBE YOSHINARI
IPC: B24B1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce generated work heat, burn, and crack by realizing a gas cooling and lubricating effect in a dry grinding and cutting work method. SOLUTION: In this dry grinding and cutting work method, a device 6 for atmospheric gas provided in a dry grinding work device 1 manufactures mixed gas of inactive gas and oxygen or air as atmospheric gas, and oxygen concentration of this atmospheric gas is fixedly controlled in accordance with oxidizing performance of a workpiece 3 (for carbon steel about 12%), to be supplied to a grinding work part G, while conditioning a generation amount of work heat and solid lubricating action of an oxidizing product, grinding work is performed. In this way, generated work heat is reduced to an optimum condition.
Patent JP-H07228435-A (JP)
Title: Operation control device for double deck elevator
Inventor: OZEKI TERUHIRO
IPC: B66B1/16
Filed: 1994-02-17
Abstract: PURPOSE:To allow a user to easily move from an optional floor to another optional floor by stopping an elevator car provided with an even-floor car call registering device or an odd-floor car call registering device depending on whether the destination floor is an even floor or an odd floor at a landing call issuing floor. CONSTITUTION:When a user operates an even-floor upward landing call button at a first-floor landing to go to the eighth floor, an operation control device 2 stops the even-floor upward car 4U of a double deck elevator 4 at the first floor and opens the door. When the user gets in and operates the eighth-floor button of a car call registering device 5U, the car call is registered, and the control to lift the upward car 4U and stop it at the eighth floor is started. When an upward even-floor landing call register button is operated at the midway fifth floor during this operation, the upward car 4U is allocated in response to the landing call at the fifth floor, and a user going to the sixth floor gets in the upward car 4U.
Patent JP-H02200263-A (JP)
Title: Massager
Inventor: WATANABE HITOSHI
IPC: A61H23/02
Filed: 1989-01-30
Abstract: PURPOSE:To vibrate a vibrator with being matched to a signal such as music, etc., and to execute massage for a long time while a user is enjoyed the music by providing an external input drive circuit composed of an integration part to integrate a signal, for which a sound signal is pulsed, and a drive part to drive the vibrator with defining the integrated signal as a drive signal. CONSTITUTION:When a plug (a) from an acoustic equipment is inserted to an entry 4, the sound signal such as the music, etc., is inputted to the external input drive circuit. This sound signal is inputted to an amplifier 19 and here, the signal of 100Hz-3kHz is amplified and outputted. Further, the amplified sound signal is inputted to a comparator 20. Here, when the sound signal exceeds a prescribed voltage, the comparator 20 outputs the pulse signal of a constant plus voltage. This pulse signal is inputted to the base of a transistor 21 and when the the pulse signal is high(H), an interval between the collector and emitter of the transistor 21 is conducted. Then, the charge of a capacitor 22 is discharged. Accordingly, the pulse signal is integrated by the time constant of the capacitor 22 and a resistor 23 and the integrated signal shown in figure S4 is inputted to the base of a transistor 24. Then, the inverted drive signal is outputted to the collector of a transistor 23.
Patent JP-H04252008-A (JP)
Title: Co-based magnetically soft thin film and magnetic head using the same
Inventor: SUWABE SHIGEKAZU
IPC: C22C19/07
Filed: 1991-01-21
Abstract: PURPOSE:To realize a magnetic head which is suitably used for a magnetic disk device, a VTR and the like by a method wherein a magnetic film whose saturation flux density and permeability are high, whose magnetostriction constant is low and which is provided with a heat-resistant property and a corrosion-resistant property is obtained and the magnetic head which uses the film at least on one magnetic-gap formation face is constituted. CONSTITUTION:A Co-based magnetically soft thin film is featured as follows: a composition expressed by CoXMZCW (where X, Z and W represent individual composition ratios in terms of atomic %, M represents at least one kind of element selected from a group composed of Ti, Zr, Hf, V, Nb, Ta, Mo and W and C represents carbon) is provided; and its composition ranges are 5<=Z<=13, 20<W<=25 and X+Z+W=100. In addition, a magnetic film contains at least one kind of element selected from a group composed of Fe, Ni, Mn and Pd and its magnetostriction has been made nearly zero. A magnetic head uses the magnetic film.
Patent JP-S61179795-A (JP)
Title: Method and apparatus for recording image
Inventor: NISHIKAWA AKIRA
IPC: B41M5/382
Filed: 1985-02-05
Abstract: PURPOSE:To obtain an image recorder free of possibility of clogging of a nozzle, by a system wherein a liquid droplet not containing any nonvolatile component is caused to pass through a vapor of a dye while flying. CONSTITUTION:A tank 24 is filled with a liquid 25 not containing any nonvolatile component. A sublimable dye 30 contained in a dye chamber 29 is heated by a heater 33 to become a vapor 32 of the dye, which is ejected through a nozzle 34, and passes in front of a liquid droplet ejecting nozzle 23. When an image signal S is supplied from a controlling circuit 26 and a pressure device 28 is operated, a liquid 25 is ejected through the nozzle 23 as a small diameter droplet 27 toward a recording material 20. The droplet 27 thus ejected passes through the vapor 32 of the dye during flying, when molecules of the sublimable dye in the vapor 32 are dissolved in or adhered to the droplet 27, thereby coloring the droplet 27. Thus, an image is recorded on the recording material 20. Accordingly, since the liquid 25 not containing any nonvolatile component is used, the nozzle 23 will not be clogged due to solidification of a liquid material.