baber/WOPTO huggingface dataset:
Patent JP-H07332797-A (JP)
Title: Generator for absorption type refrigerating equipment
Inventor: KAWABATA KATSUHIRO
IPC: F25B33/00
Filed: 1994-06-07
Abstract: PURPOSE:To improve a heat exchange performance of a heat exchanger of a thin solution with a thick mixed working liquid which is provided in a generator of absorption type refrigerating equipment and also to improve the efficiency of rectification of a rectifier. CONSTITUTION:In a generator for absorption type refrigerating equipment which has a rectifier of a multistage tray type and wherein working vapor is generated from a mixed working liquid of a refrigerant and an absorbent by the heat of a heating means 9, mesh fin heat exchangers E1 to E7 are provided on rectifying trays 2a to 2g of the rectifier respectively, while heat transfer tubes 7a to 7g of the mesh fin heat exchangers E1 to E7 are made to communicate with each other so as to make a thin solution flow through.
Patent JP-H07332629-A (JP)
Title: Incinerating furnace
Inventor: YOKOZUKA TETSUYA
IPC: F23G5/00
Filed: 1994-06-07
Abstract: PURPOSE:To increase an air supplying amount, increase a flame power, reduce a combustion time, increase a combustion efficiency and further reduce an amount of production of combusted substances such as discharged smoke or ashes and the like. CONSTITUTION:A circumferential wall of a main body 11 of an incinerator is formed by an outer circumferential wall 12 forming an outer shape of the main body 11 of the incinerator and an inner circumferential wall 13 for defining an air flow passage 1.9 inside the outer circumferential wall 12. A part of the outer circumferential wall 12 is provided with a blower 24 for supplying air to an air supplying port 23 communicated with the air flow passage 19 and this air supplying port 23. A plurality of air feeding ports 25 for feeding air from the air flow passage 19 to the combustion chamber 16 at a horizontal specified angle with respect to a center of the combustion chamber 16 in a slant direction are arranged at a plurality of locations over an entire circumference of the inner circumferential wall 13. Then, air is forcedly supplied by the blower 24 to the main body 11 of the incinerator, the air is positively fed into the combustion chamber 16 through the air flow passage 19 of the main body 1.1 of the incinerator and each of the air feeding ports 25 and concurrently the air is circulated in a specified direction within the combustion chamber 16.
Patent JP-S5249886-A (JP)
Title: Combustible gas sensor and process for producing thereof
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1975-10-17
Abstract: PURPOSE: To increase sensibility and responsiveness at relatively low working temperature by adding a specific activation catalyst to ϒ-Fe 2 O 3  and to improve life characteristics under high humidity by further adding a specific organic compound during production. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5826494-A (JP)
Inventor: YOSHIKAWA NOBUHISA
IPC: H05B41/14
Filed: 1981-08-10
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-S5462399-A (JP)
Title: Method and apparatus for improving quality of cigarette
Inventor: ABE ISAO
IPC: A24C5/00
Filed: 1977-10-21
Abstract: PURPOSE: To prepare a high quality cigarette having hollow or coarsely packed center part, by placing a pipe having a number of small perforations in a cut-tobacco-forming space between an upper and a lower conveyors, and blasing air containing modifying agent into the cut tobacco.  
     CONSTITUTION: A cigarette wrapping machine comprising a chimney 5, a suction conveyor 6 placed above said chimney 5 and receives cut tobacco ascending said chimney, a conveyor 7 which recieves the cut tobacco 2 from said suction conveyor 6, and a tongue 8 to form the cut tobacco to a cylindrical form; characterized in that (1) a tube 10 with one (left) end closed having a number of perforations 9 on the wall and having a diameter of about 1/3W1/5 of the diameter of the cigarette, is placed between the suction conveyor 6 and the conveyor 7 extending from about the center of the suction conveyor to the end of a tongue 8, and (2) compressed air containing a modifying agent is blasted through the perforations 9 into the cut tobacco 2, thereby forming a high quality cigarette having improved flavor and having a hollow part at the center of the cigarette. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09305519-A (JP)
Title: Information providing system
Inventor: KEBIN JIYOO
IPC: H04N7/173
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system with which an individual can easily transmit (provide) information through a digital communication network. SOLUTION: A user A stores event advertisement information by operating an information server 5 installed at home. Then, that event advertisement information is reported to a shared information server 6, and its simple contents are reported to an access enable user. When a user B watches this report and desires the possession of this event advertisement information, an access request is transmitted to the information server 5 and when the user B acquires the right of access, the event advertisement information is outputted from the information server 5 through a B-ISDN 4 to ATM terminal equipment 2 of the user B.
Patent JP-2000316344-A (JP)
Title: Harvester for root vegetables
Inventor: IWABE TAKAAKI
IPC: A01D25/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To regularly take over leaves and stems of a root vegetable to an uprooting device, make the uprooting device so that the root vegetable can smoothly be uprooted, improve the operating efficiency, simplify a transmission mechanism of a foliage raking in device, reduce the production cost and provide a harvester to consumers at a low cost. SOLUTION: This harvester is obtained by installing an endless belt type foliage raking in device 2 on the front side of a root vegetable uprooting device 1 and making the lower part of a foliage raising up device 3 enter the inside of a revolving region of the endless belt of the foliage raking in device 2 as a first means and interlocking the foliage raking in device 2 from the front of the root vegetable uprooting device 1 in addition to the above constitution as a second means.
Patent JP-S61285878-A (JP)
Title: Reference signal generating device for tangential servo of information recording and reproducing device
Inventor: KANEKO ATSUSHI
IPC: H04N5/85
Filed: 1985-06-12
Abstract: PURPOSE:To keep satisfactorily the phase relation between a reference signal and a reproducing signal by maintaining always, to '0', the phase difference between the prescribed point of the reference signal corresponding to the sampling point of the reproducing signal and the '0'V cross point of the inclining part of the inclining waveform generated from the reference signal. CONSTITUTION:When the inclination of the slope waveform is changed and an off-set voltage DELTAV1 is generated, the phase difference DELTAt1 occurs between the output of a '0' cross detecting device 4 and the rise edge of a reference signal A. The signal in accordance with the phase difference is supplied through a phase comparator 5 to a resetting generating circuit 6, and the completing point of a resetting signal, namely, the starting point of a slope waveform is shifted only to DELTAt1. As the result, the slope waveform is an actual line waveform, a DC offsetting voltage DELTAV1 is canceled. Consequently, the phase difference between the rise edge of the reference signal and an '0'V cross point of the slope waveform is always kept to '0'.
Patent JP-H04353041-A (JP)
Title: Vehicle body structure
Inventor: SUZUKI TOMOAKI
IPC: B60R5/04
Filed: 1991-05-29
Abstract: PURPOSE:To provide a vehicle body structure having a structure far trunk room capable of easily taking in and out a load by sliding a floor board toward the outside of the trunk room. CONSTITUTION:A cylinder 8 having a pressure accumulating chamber 8B by pistons 13, 14 in which air is adiabatically expanded by using negative pressure generated in the opening and closing cylinder 10 of a back door 9 is provided, and a piston 12 to which the floor board 2 of a trunk room 1 is connected is disposed on one side of the cylinder 8 to displace the floor board 2 by the negative pressure.
Patent JP-S5250081-A (JP)
Title: Pin inserting and fitting apparatus
Inventor: MIKAMI YOSHIHIDE
IPC: H01L23/50
Filed: 1975-10-20
Abstract: PURPOSE: To enable insertion and fitting of pins in accordance with an optional pin arrangement of a base using a specific wire guide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04353285-A (JP)
Title: Oil free scroll compressor
Inventor: SUZUKI AKIRA
IPC: F04C28/06
Filed: 1991-05-29
Abstract: PURPOSE:To increase capacity of an oil free scroll compressor by providing a plural number of oil free scroll compression structure blocks and constituting these blocks to be driven by a single motor. CONSTITUTION:First and second oil free scroll compression structure blocks 4, 5 to respectively suck and compress air passing through a suction filter 1, a suction throttle valve 2 and a suction collecting pipe 3 are provided, and discharge air from each of the blocks 4, 5 is introduced to a common cooling after cooler 7 and discharged from a discharge port 8 after cooling. Each of the compression structure blocks 4, 5 is respectively rotated and driven through a V belt wound between an M sheave 11 and a V pulley 14 by a single double shaft motor 10. An air discharge valve 9 which opens to atmospheric air at the time of no load and closes at the time of load interlocking with the suction throttle valve 2 is installed in connection with the suction throttle valve 2, and shaft motive power is reduced by discharging discharge air to atmospheric air by way of opening the air discharge valve 9.
Patent JP-H0425016-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: TSURU MASAHIRO
IPC: H01L21/31
Filed: 1990-05-16
Abstract: PURPOSE:To keep the temperature of a heat exchanger plate at constant for preventing the peel-off of an accumulated film caused by a difference in a coefficient of thermal expansion between the heat exchanger plate and the accumulated film by installing a heating system at a section where the heat exchanger plate returns. CONSTITUTION:A plurality of heat exchanger plates, which are connected with each other, move in the onward direction shown by an arrow and so the connected body of the heat exchanger plates rotates like a belt conveyor. The heat exchanger plates 2 are heated by a heater block 5 and are carried to a reaction chamber 4 with a semiconductor substrate 1 placed on each of the heat exchanger plates 2. In the reaction chamber 4, reaction gas is brought in from injectors 3 and a desired thin film is formed on the surface of each of the heated semiconductor substrates. At this time, the thin film is also formed on the surface of the heat exchanger plate 2. After formation of the film, the heat exchanger plates 2 return and pass under the equipment. Since the heat exchanger plates are heated by a heater block 6 when they pass under the equipment, they are always in the heated condition. By repetition of thermal expansion and contraction, the thin films are prevented from peeling off. Furthermore, the thin films are sintered by high-temperature heating and so it is also possible to prevent dust from being caused by the peel-off of the thin film from the surface of the heat exchanger plate.
Patent JP-H04351128-A (JP)
Title: Telephone system
Inventor: MAEDA SATORU
IPC: H04W84/10
Filed: 1991-05-29
Abstract: PURPOSE:To allow a slave set to receive specific or desired information at a specific location by sending information to a portable transmitter-receiver based on caller information from the portable transmitter-receiver at a base station. CONSTITUTION:A digital cordless telephone set 20 installed in a house 21 transmits the telephone number of a base station 23 of, e.g. a building 22 where a membership is resident. When a party desiring to take contact with the membership transmits an identification number (ID) informed in advance to the membership and the computer of the base station 23 judges the ID to be an ID registered in advance, the ID of a digital cordless telephone set of the membership is added and the result is dialed to the slave set 19b' of the digital cordless telephone set 20 of the membership. In this case, when the slave set 19b' is moved to any of 1st to 8th floor of the building 22, for example, the registered membership in advance receives the offer of various information by means of the base station 23 provided on any floor.
Patent JP-S5924557-A (JP)
Inventor: KARUROSU ROSU NABAROO
IPC: B22D11/128
Filed: 1983-07-13
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-S61285764-A (JP)
Title: Semiconductor device characterized by high withstand voltage
Inventor: TSUSHIMA SUKETOSHI
IPC: H01L29/72
Filed: 1985-06-12
Abstract: PURPOSE:To decrease the parasitic capacity of a semiconductor layer directly beneath a bonding pad, by providing an electrode taking out metal film at least at the upper of an innermost field limiting ring, and forming an active semiconductor region at a place shallower than the field limiting ring. CONSTITUTION:A part of an inner field limiting ring (FLR) 50a is protruded to the inner side. At the upper part of this part, bonding pads 46a and 47a are formed through an insulating film 45. The FLR 50a is formed as an island region independent of a p-type semiconductor layer 43 and not connected to the bonding pads 46a and 47a electrically. Therefore, the collector-base junction capacity becomes small, and the switching speed becomes high. The same bias as that for the base is applied to the bonding pads formed on the FLR 50a. Therefore, the pads operate as field plates, and reliability is improved. The bonding pads are not extended to outermost FLR 50b so that the pads are operated as the field plates.
Patent JP-H07330885-A (JP)
Title: Production of aromatic polycarbonate
Inventor: FUNAKOSHI WATARU
IPC: C08G64/20
Filed: 1994-06-08
Abstract: PURPOSE:To obtain the subject virtually not colored and solvent-soluble polymer, low in polymerization drop during its molding, by polymerization of an aromatic dihydroxy compound with a diaryl carbonate in the presence of a specific catalyst in a molten state. CONSTITUTION:This polymer is obtained by polymerization, in a molten state, of an aromatic dihydroxy compound (pref. bisphenol A) with a diaryl carbonate (pref. diphenyl carbonate) in the presence of an alkali metal boron complex and/or an alkaline earth metal boron complex of formulae I-III {9146/28}X1-X3 and Y2-Y3 are each a (non)substituted 1-200C alkyl, a 6-20C aromatic group, etc.; Z is a single bond, O, etc.; M<a>-M<c> are each an alkali(alkaline earth) metal cation; when M<a>-M<c> are each an alkali metal cation, (p) is 1, (q) is 2, and (r) is 3, when they are each an alkaline earth metal cation, (p) is 1/2, (q) is 1, and (r) is 3/2{9147/28}. It is preferable that M<a>-M<c> be each a cation such as Li or Na in terms of the color tone, etc., of the final polymer.
Patent JP-S61284973-A (JP)
Title: Solar battery and manufacture thereof
Inventor: TABUCHI TOSHIHIRO
IPC: H01L31/04
Filed: 1985-06-11
Abstract: PURPOSE:To obtain a solar battery having low power loss with electrodes and high reliability with ready manufacture by providing a photoelectric converter having the first electrode formed on the entire surface of a light transmission substrate, the second electrode and an insulating layer, and the third current collecting electrode. CONSTITUTION:Tin indium oxide layer is formed as the first light transmission electrode 2 by an electron beam depositing method on a light transmission glass substrate 1. Then, an amorphous silicon layer is formed as a photoelectric conversion layer 4 by a plasma CVD method through a metal mask M. Subsequently, while the mask M remains mounted, an aluminum layer is formed as the second electrode 5 by an electron beam depositing method. After a silicon oxide layer SiO is formed as an insulating layer 6, the mask M is removed, a photoelectric converter L having a fine groove 3 is completed. Since the first electrode and the current collecting electrode are connected by an anisotropic conductive film, it is not necessary to provide an insulating layer on the side wall of the connector (here the groove) to provide a simple structure and to almost eliminate possibility of a shortcircuit.
Patent JP-S6041656-A (JP)
Inventor: RAASUROO FUOIAA
IPC: C07C309/04
Filed: 1984-06-21
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-H0422628-A (JP)
Title: Composite film of polyparabanic acid
Inventor: INOUE SATOSHI
IPC: B32B27/30
Filed: 1990-05-18
Abstract: PURPOSE:To enhance bonding strength, heat resistance and electric insulating properties of the film by laminating fluoroplastic to a polyparabanic acid film whose surface is fluorinated by plasma treatment using fluorine gas. CONSTITUTION:The surface of a polyparabanic acid film is fluorinated by plasma treatment using fluorine gas and fluoroplastic is laminated to the treated surface of the film. PPA constituting the polyparabanic acid film is a synthetic resin represented by formula 1 [wherein R is a divalent org. group] and usually obtained by reacting hydrogen cyanide with diisocyanate represented by general formula OCN-R-NCO [wherein R is a divalent org. group] or can be prepared by hydroyzing a polymer represented by formula 2 or 3. In the surface fluorination of the PPA film, a high frequency electric field is applied to fluorine gas to generate plasma and the surface of the PPA is fluorinated by a large number of the radicals generated in the plasma. As the fluorine gas, DF4 or CHF3 is designated.
Patent JP-S5829076-A (JP)
Title: Picture processing device
Inventor: ASADA OSAMU
IPC: G06V30/148
Filed: 1981-08-14
Abstract: PURPOSE:To accurately separate character trains, without lost interrows even with remarkable change in the size of characters and distance between rows, by setting an initial value to each picture element of a character picture and calculating an average value near noticed picture element for execution. CONSTITUTION:Picture element signal Sa to be binarized is processed at a preprocessing circuit 1, and a picture element signal Sb taking logic at each small block is applied to an initial value set circuit 2. The circuit 2 checks binary information of a noted picture element at each picture element of the signal Sb and the number of black picture elements near the picture element, and an initial value is assigned to each noted picture element and given to a buffer memory 3a. A value P of the noted picture element read out from the memory 3a and an average value P of the picture element near the noted picture element are operated with Equations (1) and (2) at an operation circuit 4a, a revision value P1 of each noted picture element is obtained and the revised value P1 is given to a buffer memory 3b. The operation of the revised value P1 is executed for once or more at a picture element counter 5b and an operation circuit 4b, the output of the memories 3a and 3b is binary-discriminated at a binary circuit 6, allowing to discriminate character trains accurately.
Patent JP-H01296594-A (JP)
Title: Fluorescent lamp lightup device
Inventor: NIINAI KATSUHIKO
IPC: H05B41/392
Filed: 1988-05-23
Abstract: PURPOSE:To change the brightness of a fluorescent lamp in steps and have stable dimming operation by modulating the oscillation frequency of a control signal generator circuit in steps each time a fiber touches one touch switch of a dimmer circuit. CONSTITUTION:When a finer touches a touch switch 11 of a dimmer circuit 10 of fluorescent lamp lightup device, an AC signal peculiar to human body flows, and (+) clock signals are emitted from a cross pulse generator circuit 12 to a decade counter 13 while the finger is touching. The gate element of this circuit 12 modulates the AC signals from human body into stable signals, which are rectified by diodes D3, D4 to charge a capacitor C4. This charge voltage discharges when the finger detaches from the switch 11, and clock pulses are supplied to a control signal generator circuit 7 through the counter 13. This counter 13 is made in a construction having 10 output terminals P1, P2, P3 due to IC semiconductor components, and the oscillation frequency of the circuit 12 is varied in steps, and an oscillator circuit 6 is controlled by this circuit 7 to adjust the brightness of the fluorescent lamp in steps.
Patent JP-H02297101-A (JP)
Title: Method for controlling robot arm
Inventor: ITO MASAMITSU
IPC: B25J19/06
Filed: 1989-05-22
Abstract: PURPOSE:To eliminate the resonance of a robot arm and to attain stable and high speed driving by approximating the mechanical system of the robot arm by means of the transfer function of a resonance model, separating the transfer function into the form of the product of vibrating components and non-vibrating components and compensating the vibrating components so that they are cancelled. CONSTITUTION:For controlling the robot arm through a servo control system, the mechanical system of the robot arm is approximated by the transfer function of the resonance model, and the transfer function is expressed in the form of the product of the vibrating components and the non-vibrating components. Then, the vibrating components are controlled so that they are cancelled by compensating the output of a servo control system. Thus, compensation for removing the vibrating components is attained and stable and high speed control is attained even if the robot arm is controlled by either of open loop or feedback system.
Patent JP-H01294920-A (JP)
Title: Power control method for construction machine
Inventor: TONO MASAAKI
IPC: F02D29/04
Filed: 1988-05-23
Abstract: PURPOSE:To prevent useless consumption of fuel, by a method wherein when, during a fixing work, a forward reverse command transmitting means is in a neutral position and the lock lever of the control lever of an actuating device is in a release position, the rotation speed of an engine and the volume of a hydraulic pump are automatically limited. CONSTITUTION:When a work is executed in a state to fix a construction machine, an accel lever 10 is rotated to an arbitrary position to control a control lever, not shown. In this case, since a forward reverse command transmitting means 11 is in a running neutral position O and a lock lever 32 is brought into a position H (release), outputs from a neutral position detecting means 26 and a lock transmitting means 33 are exerted on a stopper 14 and a receiving part C to limit the step-on operation range of an accel pedal 12, and the volume of a hydraulic pump 4 is decreased and regulated. Only actuation in a limited range of a lever 16 is permitted, setting in a range of positions L and W of the accel lever 10 is practicable, and the number of revolutions of an engine is limited to a value lower than a given value.