baber/WOPTO huggingface dataset:
Patent JP-H11205207-A (JP)
Title: Antenna system and detector for abnormality in its reception circuit
Inventor: IMAMURA TOMOYASU
IPC: H04B17/29
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To specify abnormality in plural entire antenna systems or a system where the abnormality exists, to eliminate the need for revision in the hardware of a radio equipment side and to use the hardware in common to various antennas. SOLUTION: This system is provided with plural antennas 311 -31N that send/receive a carrier to/from a mobile object terminal and a demodulator 33 in which a reception signal by each of the antenna is inputted respectively via each of radio devices 321 -32N. A demodulator 33 informs a signal processing section 34 conducting abnormality detection processing of a maximum reception level selected by the demodulator 33 based on each reception level of each antenna and an antenna receiving the maximum reception level.  The signal processing section 34 conducts abnormality detection processing in response to the result of communication total counts with the mobile object terminal and specifies an abnormal antenna among plural antennas in response to a history in which the abnormality in the entire antennas system based on the maximum reception level informed from the demodulator 33 is selected as the antenna receiving the maximum reception level. The detected abnormality is informed externally by an antenna abnormality notice section 36.
Patent JP-S61182702-A (JP)
Title: Machining groove of sheave for elevator
Inventor: NAKAGAWA TOSHIHIRO
IPC: B23B5/02
Filed: 1985-02-02
Abstract: PURPOSE:To reproduce the grooves of a sheave for an elevator in a short time by machining the sheave as installed for reproduction by rotating the sheave in a favorable speed by means of a speed control inverter connected with the drive device of the elevator. CONSTITUTION:A motor 2 is controlled by adjusting the frequency of current fed to the motor 2 by an inverter 30 provided between the motor 2 and a control console 5. The motor 2 rotates a sheave 4 at a given speed, properly machining the grooves of the sheave 4. Therefore, these grooves can be machined for reproduction by operating the motor 2 in the drive device of the elevator without the necessity of preparing a dedicated motor, enabling the operation to be performed in a short time.
Patent JP-S53103293-A (JP)
Title: Apparatus for correcting eccentricity of a grindstone and method of same
Inventor: HASHIMOTO MASAHIRO
IPC: B24B53/00
Filed: 1977-02-22
Abstract: PURPOSE: To remove eccentricity of a grindstone by bringing a rotating correction tool comprising a general grindstone and head materials into contact with a grindstone to be corrected from a side thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56115316-A (JP)
Title: Preparation of polyester having excellent particle dispersing power
Inventor: TERASAWA ISAO
IPC: C08G63/688
Filed: 1980-02-18
Abstract: PURPOSE: To prepare the titled polyester dyeable with basic dyes, and having excellent transparency and slippery, by adding an isophthalic acid component and slurry of specific silicon oxide, an aromatic polyester and glycol, to the reaction system before the completion of the polymerization.  
     CONSTITUTION: An isophthalic acid component such as lithium 3,5-bis(methoxycarbonyl)benzenesulfonate is added to the polymerization system composed of terephthalic acid (derivative) and a glycol (derivative) selected from ethylene glycol and 1,4-butanediol, prior to the completion of the polymerization. The amount of the isophthalic acid component is pref. 1W6mol% based on the total acid components. On the other hand, a dispersion is prepared by dispersing Al 2 O 3 -containing silicon oxide slurry prepared by dry process in the above glycol using an aromatic polyester having sulfonic acid base as a dispersing agent. The dispersion is added to the polymerization system, and the polymerization is completed to obtain the objective polyester. The content of the silicon oxide in the polyester is selected to be 0.05W4wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000216051-A (JP)
Title: Thin film capacitor built-in electronic circuit board and manufacture thereof
Inventor: MATSUSHIMA NAOKI
IPC: H01G4/33
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To ensure the adhesion of the interface between a base organic insulating layer and a first conductor thin film layer and to avoid a peeling phenomenon which is accompanied with the progress of a forming process, by a method wherein the first conductor thin film layer is formed on the surface of a substrate with an exposed organic insulator layer, a second conductor thin film layer is formed on the upper layer on the first conductor thin film layer, and the second conductor thin film layer is formed into a dielectric layer by performing an anodic oxidation to the surface of the second conductor thin film layer. SOLUTION: A first conductor thin film layer 2 and a second conductor thin film layer 3 are formed on a first organic insulating layer 1. A polyimide layer is used as the layer 1, but an epoxy resin layer, a benzocyclobutene layer or the simulants of these layers may be used. As the material for the layer 2, an Al nitride or a metal, such as Ti, Nb, Zr and Hf, and moreover, some one of nitrides consisting of these metals are used. Moreover, as the material for the layer 3, a tantalum nitride is used. By performing an anodic oxidation treatment to a metal thin film laminated film formed in such a way, a tantalum pentaoxide film 4 is formed. After an anodic oxidation process is completed, an upper electrode layer 5 is formed.
Patent JP-H10213510-A (JP)
Title: Characteristic measuring device for pressure sensor
Inventor: YAMAMOTO HARUHIKO
IPC: G01L9/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of mechanical stress and highly accurately and efficiently measure characteristics by applying a pressure to a diaphragm via a flexible tube connected to a pressure supply piping and a pressure introducing pipe connected to the other end of the tube. SOLUTION: A pressure supply piping 5 is disposed in the backside of a wiring substrate 4 and a flexible tube 6 made of a resin is fixed in a protruding part 41 penetrating the wiring substrate 4. The external terminal 18 of a pressure sensor is inserted and fixed in the IC socket 41 of the wiring substrate 4. While the other end of the tube 6 is fixed in an introducing pipe 17, the wiring substrate 4 is put in a thermostat and a pressure from a pressure generator is applied to a diaphragm in a pressure sensor main body 1. An electric signal outputted according to an applied pressure is taken out and a pressure characteristic is measured. Even if a positional shift or the like occurs in the pressure supply piping 5, its mechanical stress is absorbed by the tube 6.  Also, since the pressure sensor main body is directly exposed to the atmosphere in the thermostat and follows up a change in an atmospheric temperature, the efficiency of characteristic measuring is maintained.
Patent JP-S57132421-A (JP)
Title: Comparing circuit
Inventor: SAITOU MASAMITSU
IPC: H03K5/08
Filed: 1981-02-10
Abstract: PURPOSE:To exactly shape a waveform of a small signal, even if a threshold level is made small in case when DC voltage is large when there is no signal, by applying the same voltage to both a signal terminal and a comparison terminal of a comparator, and setting a threshold level. CONSTITUTION:To both a signal terminal 2 and a comparison terminal 3 of a comparator 1, voltage is applied from the same voltage source. A forward direction electric power source Vd of a diode 11 is used as the same electric power source. As for the comparison terminal 3, voltage is applied through an ATC circuit 7, and as for a resistance for connecting the ATC circuit 7 and voltage -Vd, a variable resistance 9 is used for finely adjusting the potential difference between the signal terminal 2 and the comparison terminal 3, that is to say, a threshold level Vth. Also, the threshold level Vth is made to depend on said Vd only. According to such a constitution, even if the threshold level Vth is made small in case when DC voltage V is large when there is no signal in a signal line 4, the threshold level is stable enough, therefore, a waveform of a small signal is shaped.
Patent JP-H04257661-A (JP)
Title: Two stage compression refrigerating cycle device
Inventor: YOSHIDA YUJI
IPC: F25B1/10
Filed: 1991-02-12
Abstract: PURPOSE:To provide a two stage compression refrigerating cycle device which can be applied to a coldness storage/heat storage cooling/heating device or cooling/heating hot water supply device for which a two stage compression refrigerating cycle is particularly suitable. CONSTITUTION:Respective heat exchangers are connected with a high pressure gas pipe 7, low pressure gas pipe 8 and high pressure liquid pipe 9 through switch valves and throttle devices which can be totally opened, and an intermediate heat exchanger unit 10 is provided on the high pressure liquid pipe 9, and a part of a high pressure liquid refrigerant is connected to the center between a low stage compressor 1 and a high stage compressor 2. Respective compressors are arranged in such a manner that series connection and parallel connection are available.
Patent JP-H07205565-A (JP)
Title: Manufacture of support body for lithographic form plate
Inventor: YUHITO FUMIO
IPC: B41N3/03
Filed: 1994-01-20
Abstract: PURPOSE:To obtain excellent performance in transferring without untransferred parts or with a little untransferred parts even under a low pressure. CONSTITUTION:Transferring on the surface of an aluminum board 10 is performed by using a transfer roller 13 such that an area ratio of a transfer recess 11 becomes 5-70%. Next, aftertreatment is done by chemical etching, electrochemical etching, or combination of the chemical etching and electrochemical etching so as to reduce untransferred parts 12 on the surface of the aluminum board 10 and heighten the area ratio of the transfer recess 11 to 75% or above.
Patent JP-H02198101-A (JP)
Title: Electrode for lightening arrester
Inventor: TAKAGI TOSHIYUKI
IPC: H01T4/04
Filed: 1989-01-27
Abstract: PURPOSE:To keep the electrical resistance correctly and improve the discharge characteristics by keeping the state of contact between lightening arrester elements and an electrode board. CONSTITUTION:A means is adopted by means of which contact electrode boards in an upper section 16 and a lower section 17 are connected by elastic sidewall plates 16b, 17b. That is, an intermediate electrode 8 is composed of upper and lower elastic cap electrodes 16, 17, and a disc spring 19 housed inside. Therefore, even if manufacture or assembly error occurs in the top surface 3a of a lightening arrester element 3 and in the bottom surface 17c of the cap electrode 17, the whole bottom surface 17c of the lower section cap electrode 17 comes into contact with the top surface 3a in conformity with the shape. As a result, discharge characteristics can be improved without causing an increase in electrical resistance of both.
Patent JP-S53104357-A (JP)
Title: Inner blade of reciprocating type electric razor
Inventor: HIRATA KAZUHIKO
IPC: B26B19/04
Filed: 1977-02-22
Abstract: PURPOSE: To provide an inner blade of a reciprocating type electric razor wherein the sharpness of razor is improved and therefore the shaving tiee is shortened. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61178618-A (JP)
Title: Electronic balance
Inventor: FUJINAGA YASUHIRO
IPC: G01G23/37
Filed: 1985-02-01
Abstract: PURPOSE:To effect accurate measurement, by installing the No.1 stability judg ing means checking difference of individual data, the No.2 stability judging means checking mean values of the specified number of data group and igniting a stability indicating lamp only when the stabilized condition is judged by both judging means. CONSTITUTION:A load detecting unit 1 feeds out on electrical signal correspond ing to a load placed on a bowl 1a and its digital converted data are introduced into a controlling unit 2 per each specified infinitesimal time. The controlling unit 2 is composed of a micro-computer provided with CPU 21 for execution of various calculations and programmings and controlling of various boundary instruments, ROM22 with inscriptions of data-processing programs, and RAM23, etc. with area storing digital converted data from the unit 1 and area as a display register and they are connected with bus lines one with the other. The controlling uint 2 is provided with an output port 3 for outside data transfer of measured value and a displaying unit 4 and an operating key 5 for giving various instructions.
Patent JP-H09214470-A (JP)
Title: Multiplex separation phase controller
Inventor: TOMIOKA TAZUKO
IPC: H04B10/07
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To continuously and stably execute a pulse separation operation even if an optical demultipexer used for very high speed optical time division multiplex communication is continuously driven for long time by optimizing a selected pulse group based ion information on the pulse group which is not selected in an optical gate. SOLUTION: Information on the optical pulse group absorbed in electric field absorption-type optical modulators 131 and 132 is detected and processed in signal processing parts 61 and 62 . Then, variable phase shifters 41 and 42 are fed back. In the optical demultiplexer 1 of a time division multiplex system, timing for driving the optical gate is feedback-controlled by using information on the pulse group which is not selected by the optical gate. Thus, the pulse of the selected pulse group can appear in terms of time in the almost center of a gate wavelength in spite of the change of a peripheral environment such as temperature, and an optical demultiplexing operation which is stable for long time can be executed.
Patent JP-H07224937-A (JP)
Title: Metal gasket
Inventor: KANZAKA NORIYUKI
IPC: F16J15/08
Filed: 1994-02-16
Abstract: PURPOSE:To enable reuse of a metal casket and visual check after assembling CONSTITUTION:In a metal gasket 8 made of soft metal, a non seal part 8b whose plate thickness is thinner than that of a seal part 8a and outer diameter is larger than that of sealed member, is formed integratedly with the outer circumference of the seal part 8a which is brought in pressure-contact with an union eye 2 and an union bolt 4 serving as the members to be sealed.
Patent JP-S61178356-A (JP)
Title: Stenter
Inventor: UJIIE JUNICHI
IPC: B29C55/20
Filed: 1985-02-05
Abstract: PURPOSE:To exterminate oil stain on a stenter for thermosetting a plastic film or the like thereto by preventing an oil dispersion from between clips while keeping the possibility of the use of a flexible rail. CONSTITUTION:Since the oil particles dispersed from upper lubricated portions, such as upper bearings 7 and 8 and a rail 3, toward a sheetlike article 4 are interrupted by the overlap of a rib 11 and a groove 12 between clips 1, the oil particles, even if dispersed, attach to the side portion of the groove 12 or the rib 11 and do not reach the sheetlike article 4. Also, the oil particles dispersed from lower lubricated portions, such as chain links 6, lower bearings 7, and the rail 3 toward the sheetlike article 4 through the gaps between clips 1 and between channel-shaped members 5 are interrupted by a cover 9 between an upper and lower portions and by a front cover 10. Further, the oil dispersion from the working portions of the bearings 7 and 8 and through the lower portion can be prevented by providing a bearing cover 15, an upper cover 14, and a lower cover 13.
Patent JP-H05212598-A (JP)
Title: Multi-purpose operation switch
Inventor: HATA YUKIO
IPC: B30B15/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a multi-purpose operation switch, which simplifies the operation of many switches while maintaining the multi-functionability of a press device in application for a press device, etc. CONSTITUTION:The display means 1 displays with selecting out of plural pictures as well as a pair of operation instruction conflicting to other concerning the operation items in response to each picture. Also, a pair of operation switches 2a, 2b gives the operation instruction responded to a pair of the operation instruction conflicting to the operation items at each picture displayed on the display means 1. And at the signal generating means 3, when any of the pair operation switches 2a, 2b gives operation instruction, the operation instruction signal is generated in response to the operation switch 2a or 2b, based on the operation items displayed at the display means 1. Reduction of a number of switches reduces an error of switch operation to secure operator's safety and increase productivity.
Patent JP-H08207810-A (JP)
Title: Steering control device for vehicle
Inventor: FUSHIMI TAKEHIKO
IPC: B62D6/00
Filed: 1995-02-07
Abstract: PURPOSE: To inexpensively provide a safety device for increasing reliability by switching the control of a second steering angle control means so that the steering angle adjustment of an auxiliary steering mechanism can be stopped when abnormality is detected by a clock abnormality detecting means. CONSTITUTION: First and second steering angle control means are connected by an information transmitting means IF3, including a first signal conductor CLK for passing a clock pulse signal having a really fixed period and a second signal conductor TXD and RXD for passing control information. A clock abnormality detecting means SCK detects abnormality concerning the first signal conductor CLK of an information transmitting means IF3. When the clock abnormality detecting means SCK detects abnormality, a clock abnormality control means switches the control of the second steering angle control means so as to stop the steering angle adjustment of an auxiliary steering mechanism.
Patent JP-H09187486-A (JP)
Title: Pointillage apparatus
Inventor: NOMOTO EIJI
IPC: A61H39/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To arrange a pressing body which allows catching of meridian points accurately with a shape fitting a part to be treated while creating a touch similar to that of a palm. SOLUTION: This pointillage apparatus 1 comprises a frame body 2 and a pair of bodies 3 and a frame body 2 is formed in an H shape horizontally with grip parts 5 at both ends of a support bar 4. A slot 6 is bored in the support bar 4 to retain the bodies 3 at an arbitrary position. The bodies 3 have each a pressing body 7, a base 8 and a clamp member 9. The pressing body 7 is made of a hard compressed felt so that it is easy to fit without uneasiness on the skin and gives a touch similar to that of a palm with an excellent heat reservability. The top surface of the pressing body 7 is so shaped as to fit a part to be treated and a convex type is prepared for recessed parts of the body surface while a concave type is for protruded parts thereof. In this manner, multiple kinds of pressing bodies are made available to be used by proper replacement thereof.
Patent JP-S56117914-A (JP)
Title: Diverter
Inventor: TSUNEDA MASAYUKI
IPC: B65G47/30
Filed: 1980-02-18
Abstract: PURPOSE: To safely divert in such a way that diverters are arranged on the both right and left sides in order to clear the load respectively on the opposite sides, even in case where the load is cleared by the diverter on either right or left side, shock to be given to the load is minimized.  
     CONSTITUTION: The load 9 to be carried by carrying in conveyors 8a, 8b is diverted to one side of a conveyor 1 by a positional correcting conveyor 9, and sent onto a diverting conveyor 1. The load 9b to be cleared onto a chute 2b by an inner diverter 3b, when this passes through a side shifter 14, is shifted to the diverter 3b, and when the other load 19a passes, the side shifter 14 is not put to run, and it is passed at the position as it is. If the loads 19a, 19b arrive at respective determined diverting address, the load 19a is cleared onto a chute 2a by a diverter 3a, and the load 19b is cleared onto the chute 2b by the diverter 3b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06208594-A (JP)
Title: Method and device for preparing large circular arc diameter dimension
Inventor: TOGUCHI YOSHIHARU
IPC: G06F17/50
Filed: 1993-01-11
Abstract: PURPOSE:To easily prepare a large circular arc diameter dimensional line and to easily execute distinguishing use between one-point folded large circular arc diameter dimension and two-point folded large circular arc dimension. CONSTITUTION:A circular arc point indicating part 13 lets an operator indicate a circular arc point on a circumference. A refraction point indicating part 14 lets the operator sequentially indicate the 1st and 2nd refraction points. A center point indicating part 15 lets the operator indicate a false center point. At this time a straight element is displayed between already indicated indication points and a straight cursor to be moved/extended/contracted following the position of a cursor is displayed between a start point and the point cursor with an indication point indicated just before as a start point. A write control part 17 writes lighting dimensional line data on drawing data displayed on a display 3 and stored in a memory 16 in accordance with the already indicated circular arc point, refraction point and false center point position after indicating the false center point or at the time of executing interrupting operation.
Patent JP-H01199719-A (JP)
Title: Sawing machine, method for exchanging sawing blade and sawing blade cassette used for exchange thereof
Inventor: YAMAZAKI RYUZO
IPC: B23D55/00
Filed: 1988-02-01
Abstract: PURPOSE:To automatically change a sawing blade by automatically changingly setting a desired next-time machining sawing-blade cassette selected from a plurality of sawing-blade cassettes housed in a cassette case to a sawing-blade housing while setting a used sawing-blade cassette installed in the sawing-blade housing to the cassette case. CONSTITUTION:A plurality of sawing-blade cassettes 15 are housed in a cassette case 17 provided on top of a sawing-blade housing 7 and a band sawing blade T is held in each sawing-blade cassette 15. Therefore, a desired sawing-blade cassette 15 can be selected out of the sawing-blade cassettes 15 housed in the cassette case 17. The selected cassette 15 is installed on the housing 7 and the band sawing blade T held by the cassette 15 is automatically installed and set around the driving wheel 9 and driven wheel 11 of the housing 7. Accordingly, since the band sawing blade T can be automatically installed or removed between the case 17 and the housing 7, the change of a next-time machining band sawing blade T with a used blade T can be automatically carried out easily in a short time.
Patent JP-H10210495-A (JP)
Title: White balance controller
Inventor: SUDO YASUSHI
IPC: H04N9/73
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To finely set an achromatic color extraction range in a simple constitution, to attain the detection of an achromatic color with higher accuracy and the flexible processing, and to secure white balance control with high accuracy by extracting the achromatic color data in every area and calculating the gain control value from the achromatic color extraction data for control of a white balance. SOLUTION: R, G and B data are inputted to a color difference conversion circuit 106 and converted into the data on the B-G and R-G domains. An achromatic color extraction circuit 107 divides the B-G and R-G domains into (nxn) pieces of blocks and decides an extraction range. Then it is decided whether the data sent from the circuit 106 are included in the range of a designated block, so that an achromatic color of the data is decided. Only the data decided achromatic are sent to a white balance control circuit 108. The circuit 108 calculates the gain control value of the R and B data, based on the data where an achromatic color is extracted and performs the gain control of data to attain the white balance control.
Patent JP-S63189557-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04D12/00
Filed: 1987-01-29
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。