baber/WOPTO huggingface dataset:
Patent JP-S61268400-A (JP)
Title: Method for modifying sludge for dehydration
Inventor: MORIFUJI NOBORU
IPC: C02F11/14
Filed: 1985-05-22
Abstract: PURPOSE:To enhance dehydration capacity, by separating the fibrous substance in raw sludge generated from the first sedimentation basin of a sludge treatment process to add the same to excessive activated sludge. CONSTITUTION:A fibrous substance 10 is separated from the raw sludge 8 in a first sedimentation basin 3 by a fibrous substance separation apparatus 9. The sludge 11 after separation is converted to digestion sludge 13 in a digestion tank 12 and the fibrous substance 10 is mixed with the digestion sludge 13 by a mixer 14. The fibrous substance added digestion sludge 15 is applied to a belt press type dehydrator 16 to be dehydrated. The amount of the fibrous substance 10 to be added is set to 2-4wt. times the fibrous substance of digestion sludge of excessive activated sludge. By this method, dehydration capacity is enhanced and the release of a dehydrated cake from filter cloth is facilitated.
Patent JP-S5443404-A (JP)
Title: Tandem connection system
Inventor: MATSUURA YOSHIAKI
IPC: H04Q3/54
Filed: 1977-09-12
Abstract: PURPOSE:To ensure an easy control for the central control unit at the tandem connection time with MFC signal and DP sygnal existing mixed, by unifying the functions of the incoming and outgoing trunks and alsogiving the pulse correction.
Patent JP-S6225970-A (JP)
Inventor: MAIKERU EICHI SHIIHAN
IPC: A24C5/34
Filed: 1986-05-15
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-S5733847-A (JP)
Title: Remote controller of household appliance
Inventor: MIYAJIMA AKIRA
IPC: G10L15/00
Filed: 1980-08-08
Abstract: PURPOSE:To control plural household appliances of different kinds by a single remote controller, by A/D converting a voice signal, transmitting it by an optical signal, and recognizing a voice of this signal by the receiving side. CONSTITUTION:A voice which has been inputted by a microphone 50 is inputted to a modulation part 56 through an amplifying part 49 of a transmission control output part 55, and an A/D converter 48, and a modulation output is photoelectrically converted by an infrared light emission diode 12. This infrared ray is inputted to a photodiode 14, and is sent to a voice analytic part 43 of a receiving voice recognition and control output part 54 through an amplifying part 15 and a detecting part 16. A voice analysis is executed by hexadecimal-dimensional vector conversion showing a spectrum envelope through a digital band path and a digital low-pass filter, an analytic signal is sent to a main processor 39, is operated with a standard pattern of a standard pattern memory unit part 42 by a processor part 44, is checked by the main processor part 39, a sound recognition is executed, and in accordance with its recognized contents, an electrification product, etc. are controlled.
Patent JP-S61268559-A (JP)
Title: Anti-skid control device
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/1761
Filed: 1985-05-22
Abstract: PURPOSE:To prevent kickback to a brake pedal in a gate valve type anti-skid control equipment, by eliminating effects of the moves of the gate valve installed in the course of the main pressure oil channel except at the necessary time. CONSTITUTION:When an anti-skid control is conducted as a result of wheel locking, closure of a hold valve 3 and opening of a pressure reducing valve 5 are carried out on the basis of a pressure reducing signal from an anti-skid control circuit. Through this, direct communications between the main channels 1a, 1b are cut off, with pressure oil in the main channel 1b flowing into a reserver 6 and causing pressure reduction of brake oil pressure so that braking power is reduced. Pressure oil flowing into a reserver 6 is drawn up into a pressure accumulator 8 through a pump 7, and when the oil pressure operation works on an end part of a piston 12, the piston 12 transfers, shutting off communications between the master cylinder side and the brake equipment side, thereby preventing the kickback to the brake pedal.
Patent JP-H02287717-A (JP)
Title: Dual file storage device
Inventor: FURUYA MASAKI
IPC: G06F3/06
Filed: 1989-04-28
Abstract: PURPOSE:To secure the contents of a data storage part even when the power unit for a data storage part is disconnected by setting a latching relay switch as a main or subordinate data storage part by a latching relay control part provided in the data storage part. CONSTITUTION:This dual file storage device is equipped with two data storage parts (b) and (c) for storing the same data contents and a main control part (a) which controls the two data storage parts (b) and (c) by receiving a command from a host device. Then the data storage parts (b) and (c) are provided with the latching relay switch which indicates that one is a main device and the other is a subordinate device and the latching relay part and the latching relay switch has mechanical structure which holds the settings before a power- off state even when the power source is turned off. Consequently, even when the power unit for data storage parts are disconnected, the settings of the latching relay switch are maintained and the data contents are secured.
Patent JP-S5633267-A (JP)
Title: Manufacturing of sand blast processed glass
Inventor: SUMI TAKAO
IPC: B24C1/04
Filed: 1979-08-29
Abstract: PURPOSE: To form an extra fine and condensed color pattern by a method wherein only a transferring layer is transferred on an active film layer formed on a transparent glass surface, heated and thermally printed on the active film layer.  
     CONSTITUTION: Active film layer is formed on a surface of a transparent glass base member by coating, drying and baking at least one of a coloid alumina, coloid silica etc. thereon. On the active film layer is transferred only a transferring layer of the  transfer material having thermal transmitting coatings and then thermally colored  thereon. Then, surplus remained products are removed to show a colored pattern  on it, thereafter a required part including said color pattern is provided with a  resist layer, processed by a sand blasting and the resist layer is removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06302910-A (JP)
Title: Quantum well semiconductor laser
Inventor: OKUBO NORIO
IPC: H01S5/042
Filed: 1993-04-12
Abstract: PURPOSE:To provide a quantum well semiconductor laser wherein the injection efficiency of a carrier into an active layer and the temperature characteristics are high, and the series resistance is low. CONSTITUTION:On an N-type GaAs substrate 1, the following are laminated and formed in order; an N-type light confinement layer 15, an InGaAs strained quantum well active layer 7, a P-type light confinement layer 16, a P-InGaP clad layer 11, and a P-GaAs cap layer 12. The right side and the left side of a semiconductor laser are etched and eliminated in the cap layer 12 and a part of the clad layer 11, and a polyimide film 17 is formed in the eliminated part. In the N-type light confinement layer 15 and the P-type light confinement layer 16, InGaAsP layers different in valence band energy are laminated and formed to constitute a stepwise energy state, and the P-type light confinement layer 16 is made thicker than the N-type light confinement layer 15.
Patent JP-2000306588-A (JP)
Title: Manufacture of expanded sheet of lead-acid battery electrode plate and its device
Inventor: KAWAHARA KAZUYA
IPC: H01M4/82
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To affix lead alloy foil to a predetermined position on a lead band with high accuracy by making a hoop material of the lead alloy foil fed to a predetermined position in the widthwise direction of the surface of the rolled lead band before expanded in a grid-like form bite into the lead band by sequentially crimping it while partially interlaying spaces. SOLUTION: A crimping roller 4 and a pressing guide roller 5 lifted by a cylinder 6 so as to pass a hoop material 13 which is pulled out through a guide roller 11 and of which tip is tentatively fixed to a locking member 13 under them are lowered when a continuously cast lead band 1 passed above guide rollers 3 and has been fed to a multi-stage rolling machine 2. At that time, the hoop material 7 is pressed against the lead band 1 by the guide roller 5 and intermittently crimped by plural projections 4a on the circumferential surface of the rotating crimping roller 4 to bite into the lead band 1 and thereafter, its tip part automatically comes off from the locking member 13. Therefore, since the hoop material 7 is positioned and crimped to the lead band 1, its positional deviation never occurs in the rolling process.
Patent JP-S5336292-A (JP)
Title: Analyzer for charged particles
Inventor: ISHIKAWA KIYOSHI
IPC: G01N23/225
Filed: 1976-09-16
Abstract: PURPOSE:To increase the analytical sensibility and the operating efficiency by making the secondary ions radiated from the sample the parallel beams using the composite lens in which the deflecting electrode and electrostatic lens in coaxial states are combined.
Patent JP-H04337694-A (JP)
Title: Resin film protecting electronic component
Inventor: ITO MASANORI
IPC: H01L23/29
Filed: 1991-05-15
Abstract: PURPOSE:To easily specify an electronic component which generates heat due to a trouble, on a mounted board by so constituting a protective resin film coated to protect the component as to have characteristics to be discolored by heat and to fix the discolor. CONSTITUTION:A semiconductor device 3 mounted by solder 2 on a board 1 for mounting the device, is coated with a protective silicone resin film 4. The film 4 contains heat sensitive dye such as leuco dye, etc., discolors when a temperature rises, and fixes the discolor. Accordingly, a discolored part 6 appears on the film 4 around a semiconductor device 5 in which a short-circuit trouble occurs, and the discolor is fixed. Thus, the trouble can be specified in a sufficient time after current application to the board is stopped.
Patent JP-S61270574-A (JP)
Title: Diaphragm for valve actuator
Inventor: YAMAKI SEIJI
IPC: F16K31/126
Filed: 1985-05-24
Abstract: PURPOSE:To aim at prolonging the life of a diaphragm, by forming the diaphragm in a shape according with the averaged usable valve opening degree of a valve. CONSTITUTION:During designing of a diaphragm 4, estimation is made for the averaged opening degree of a valve in a used condition (normally used condition), and a mauled for the diaphragm 4 which has a shape suitable for the averaged opening degree, is formed. With this arrangement no unreasonable stress is effected during the use of the valve, and therefore, it is possible to prolong the life of the diaphragm. Further, it is possible to make the thicknesswise dimension H of the diaphragm smaller than that of the conventional one.
Patent JP-H10292272-A (JP)
Title: Printing paste, printing, resist printing paste and resist printing
Inventor: SASAOKA KAZUO
IPC: D06P1/44
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To enable printing and resist printing having scumble effect by using water-insoluble colored grain like starch to which dye is absorbed and water- insoluble grain-like starch capable of absorbing dye. SOLUTION: Water-insoluble colored grain-like starch obtained by adding and mixing an anionic dye liquid of reaction dye, etc., with cation-modified starch and drying and powdering the mixed starch, water and paste are included as essential compositions to prepare printing paste and a fabric to be dyed such as cotton broadcloth is subjected to printing having prescribed design by using the printing paste to provide the printed fabric having scumble effect or water-insoluble grain-like starch capable of absorbing dye, water and paste are included as essential components to prepare resist printing paste not containing dye and the paste is printed onto a fabric to be dyed and color paste consisting essentially of dye, water and paste is printed to the fabric to carry out resist printing having scumble effect.
Patent JP-H01280995-A (JP)
Title: Radio transmitter-receiver
Inventor: OGIYAMA HIDEYUKI
IPC: H04B1/40
Filed: 1988-05-06
Abstract: PURPOSE:To attain normal reception and decision of a fault by utilizing a leakage component of a transmission output sent from a transmission section so as to decide a fault of 1st and 2nd receivers simultaneously and sending the result of decision. CONSTITUTION:A reception signal is fed to the 1st receiver 31 or the 2nd receiver 32 via a reception changeover switch R-SW to improve the input signal level of the receiver by 3dB than a conventional transmitter-receiver and the signal is inputted to the receiver while keeping nearly the level received by the antenna. Since the simultaneous reception by the 1st and 2nd receivers 31, 32 is disabled, the decision of a fault of the receiver by the comparison of the squelch voltage is not attained. Then power is applied to the 1st and 2nd receivers at all times and when a transmission section 2 is started by a transmission instruction, the leakage component of the transmission output sent from the transmission section is received by the two receivers to compare the squelch voltages for fault decision. Thus, normal reception and fault decision are attained up to a predetermined minimum reception level.
Patent JP-H11303995-A (JP)
Title: Reciprocating engine
Inventor: DOBASHI KEIICHI
IPC: F02F5/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the oil consumption by restraining-oil loss of a reciprocating engine. SOLUTION: Piston rings 5 to 7 to be mounted on ring grooves 2 to 4 provided on the outer peripheral surface of a piston 1 are constituted of a main ring 6a having the diameter larger than the outside diameter of the piston 1, and an auxiliary ring 6b having the diameter smaller than the outside diameter of the piston 1. The inside diameter of the auxiliary ring 6b is set smaller than the inside diameter of the main ring 6a and larger than the groove bottom diameter of the ring groove 3 to allow the free movement of the auxiliary ring 6b, and the main ring 6a and the auxiliary ring 6b are axially overlapped on each other and mounted on the same ring groove 3.  Therefore, sealing performance between the piston 1 and the main ring 6a is improved without deteriorating moving characteristics of the main ring 6a, largely affecting sealing performance between the main ring 6 and a cylinder liner 8 is improved, and oil loss is restrained.
Patent JP-H11308474-A (JP)
Title: Image processor
Inventor: TAKAOKA NAOKI
IPC: H04N5/262
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To execute an optical image processing to image data by a simple constitution. SOLUTION: This image processor 140 is provided with a magnification/ reduction part 204, an absolute density conversion LUT 206, a normalization computing circuit 208, a color balance correction LUT 210, a density conversion LUT 212, a high quality image processing circuit 214, a gradation conversion LUT 216, another image processing circuit 218 and a three-dimensional LUT 220 for successively performing prescribed image processings corresponding to set processing conditions. In the case of performing special image processings (cross-filter processing and red eye correction processing, etc.), in a personal computer, a switching part 202C or 202D is switched corresponding to the kind of a special image processing and the image data are transferred to the personal computer in the middle of a series of the image processings.  The image data to which the special image processing is performed corresponding to a prepared program are transferred to the image processor 140 and non-executed image processings are performed.
Patent JP-H10289185-A (JP)
Title: Conference system utilizing computer
Inventor: ICHIMURA SHIGEHIRO
IPC: H04L12/18
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a conference system for making another user able to continue a conference even in the case that the user utilizing a terminal for managing the conference stops a terminal equipment. SOLUTION: A conference management means control means is added to a conference terminal equipment and a procedure at the time of leaving a seat is performed as following. A conference management means 46 which receives a seat leaving request from a conference means 47 utilized by the user checks whether or not the terminal to be left manages the conference, and since the terminal (c) manages the conference, transmits an activation instruction to the conference management means control means 5 of the conference terminal equipment (a). The conference management means control means 5 which receives the activation instruction activates the conference management means 6 and transmits server movement informing. The conference management means 6 which receives the server movement informing requests conference management information to the conference management means 46 and receives it.  Thereafter, the server movement informing is transmitted to the conference means participating in the conference at present, the conference means which receives the server movement informing returns movement completion informing and thereafter, the conference management means is used.
Patent JP-H06320763-A (JP)
Title: Leading end guide fixing method
Inventor: SUZUKI YOSHIBUMI
IPC: B41J2/265
Filed: 1993-05-12
Abstract: PURPOSE:To fix a leading end guide to a nose so as to keep the dimension between the attaching surface provided to the base end of the nose and the leading end guide constant without making the same irregular. CONSTITUTION:When a leading end guide 3 is fixed to a nose 1, the leading end guide 3 is bonded and fixed to the leading end surface 1b of the nose 1 in such a state that the attaching surface 1a of the base end of the nose 1 is brought into contact with the positioning base surface (hereinafter referred to as 'base surface') 31a of a jig 30 to be supported thereon and the leading end surface 3a of the leading end guide 3 is pressed to a positioning surface 33a provided so as to set a standard interval from the base surface the 31a.
Patent JP-2000307836-A (JP)
Title: Facsimile equipment
Inventor: MAEMURA KOICHIRO
IPC: H04M1/274
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which efficiently and also appropriately performs closed user group service control processings that allow only an incoming call from a specified opposite party. SOLUTION: When this facsimile equipment performs facsimile transmission to a transmission destination, designated according to an automatic call out dial operation by an operation displaying part when transmitted, it performs incoming allowable information storage processing that stores the opposite party information transmitted through a line as incoming allowable information in a RAM and also performs closed user group service control processing that performs an incoming call from the opposite party, only when the opposite party information transmitted from the opposite party agrees with the incoming allowable information stored in the RAM when a call is received.  Then, when a closed user group service function is switched from off to on, the facsimile equipment prepares an incoming allowable information list obtained by making the incoming allowable information stored in the RAM corresponding to automatic dial transmission destination information and performs incoming allowable information list recording processing, in which a plotter performs recording and outputting (steps S101 to S103). Then, the opposite party whose incoming call is allowed can be confirmed by the incoming allowable information list.
Patent JP-S59491-A (JP)
Inventor: NAKAYAMA NOBORU
IPC: E21B15/00
Filed: 1982-06-25
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-S60256473-A (JP)
Inventor: REO SARUTORU
IPC: A63C5/06
Filed: 1985-05-24
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-2000305771-A (JP)
Title: Method for loading software to microcomputer incorporating nonvolatile memory
Inventor: NAGATA SHOJI
IPC: G06F9/06
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a loader program by loading an application program by means of the execution of the second loader program after loading the second loader program by means of the execution of the first loader program. SOLUTION: The first loader program receives the code of the second loader program from a host side after the initialization setting processing of a register or the like in a microcomputer and the initialization setting processing of a communication device and stores the code in an external SRAM 106. A host side computer 101 reads the code of the second loader program from a hard disk 102 after the initialization processing of a communication interface 103 and transmits it to the side of the microcomputer. A microcomputer side receives the code of the application program from the host side computer 101 and stores it in a flash memory 105 incorporated in the microcomputer. Then the host side transmits the code of the application program to the microcomputer side by linkage.
Patent JP-S5634221-A (JP)
Title: Channel selection unit
Inventor: FUJIMOTO ISAO
IPC: H03J5/24
Filed: 1979-08-29
Abstract: PURPOSE:To make it possible to limit a receiving frequency band surely and easily, by controlling the upper limit of the tuning voltage by a Zener diode and by setting the lower limit of the tuning voltage by a DC power source. CONSTITUTION:In respect to setting of the upper limit of a receivable frequency band, the Zener voltage value of Zener diode 7 provided in tuner 1 is utilized to adjust the upper limit of the receivable frequency band in the UHF band. This frequency is set to a frequency higher than the upper limit of the broadcast frequency by 2...4MHz approximately. In respect to the upper limit of the VHF band, the upper limit of the broadcast frequency is adjusted by a voltage slightly lower than the maximum value of the tuning voltage. Next, lower limits of the VHF and the UHF bands are set by DC power source 8. As a result, the receiving frequency band can be limited surely and easily only by changing slightly the conventional receiving unit.
Patent JP-S5813270-A (JP)
Title: Relief valve
Inventor: OOSHITA KATSUJI
IPC: F16K17/168
Filed: 1981-07-16
Abstract: PURPOSE:To provide a relief valve, which can be used concurrently as an ordinary stop valve by changing the piping for a fluid inlet opening in a cylinder heat having therein a piston for driving a valve rod. CONSTITUTION:Fluid pressure acted to the top surface of a piston 6 is used as a valve opening force while fluid pressure acted to the lower surface 4A of a valve body plus the spring force of coil springs 7, 13 are used as valve closing force. When the fluid pressure in a pipe 45 becomes higher than a prescribed value, the piston 6 is forced down by the fluid pressure transmitted via a fluid inlet tube 9, so that the valve is opened and fluid is discharged from a fluid outlet opening 1B. On the other hand, if an external fluid is introduced as a control fluid into a chamber R located on the side of a cylinder head 5A, it is enabled to use the valve as an ordinary stop valve.